Processing math: 100%

Identifier
Mp00069: Permutations —complement⟶ Permutations
Mp00072: Permutations —binary search tree: left to right⟶ Binary trees
Mp00015: Binary trees —to ordered tree: right child = right brother⟶ Ordered trees
Images
[1] => [1] => [.,.] => [[]]
[1,2] => [2,1] => [[.,.],.] => [[[]]]
[2,1] => [1,2] => [.,[.,.]] => [[],[]]
[1,2,3] => [3,2,1] => [[[.,.],.],.] => [[[[]]]]
[1,3,2] => [3,1,2] => [[.,[.,.]],.] => [[[],[]]]
[2,1,3] => [2,3,1] => [[.,.],[.,.]] => [[[]],[]]
[2,3,1] => [2,1,3] => [[.,.],[.,.]] => [[[]],[]]
[3,1,2] => [1,3,2] => [.,[[.,.],.]] => [[],[[]]]
[3,2,1] => [1,2,3] => [.,[.,[.,.]]] => [[],[],[]]
[1,2,3,4] => [4,3,2,1] => [[[[.,.],.],.],.] => [[[[[]]]]]
[1,2,4,3] => [4,3,1,2] => [[[.,[.,.]],.],.] => [[[[],[]]]]
[1,3,2,4] => [4,2,3,1] => [[[.,.],[.,.]],.] => [[[[]],[]]]
[1,3,4,2] => [4,2,1,3] => [[[.,.],[.,.]],.] => [[[[]],[]]]
[1,4,2,3] => [4,1,3,2] => [[.,[[.,.],.]],.] => [[[],[[]]]]
[1,4,3,2] => [4,1,2,3] => [[.,[.,[.,.]]],.] => [[[],[],[]]]
[2,1,3,4] => [3,4,2,1] => [[[.,.],.],[.,.]] => [[[[]]],[]]
[2,1,4,3] => [3,4,1,2] => [[.,[.,.]],[.,.]] => [[[],[]],[]]
[2,3,1,4] => [3,2,4,1] => [[[.,.],.],[.,.]] => [[[[]]],[]]
[2,3,4,1] => [3,2,1,4] => [[[.,.],.],[.,.]] => [[[[]]],[]]
[2,4,1,3] => [3,1,4,2] => [[.,[.,.]],[.,.]] => [[[],[]],[]]
[2,4,3,1] => [3,1,2,4] => [[.,[.,.]],[.,.]] => [[[],[]],[]]
[3,1,2,4] => [2,4,3,1] => [[.,.],[[.,.],.]] => [[[]],[[]]]
[3,1,4,2] => [2,4,1,3] => [[.,.],[[.,.],.]] => [[[]],[[]]]
[3,2,1,4] => [2,3,4,1] => [[.,.],[.,[.,.]]] => [[[]],[],[]]
[3,2,4,1] => [2,3,1,4] => [[.,.],[.,[.,.]]] => [[[]],[],[]]
[3,4,1,2] => [2,1,4,3] => [[.,.],[[.,.],.]] => [[[]],[[]]]
[3,4,2,1] => [2,1,3,4] => [[.,.],[.,[.,.]]] => [[[]],[],[]]
[4,1,2,3] => [1,4,3,2] => [.,[[[.,.],.],.]] => [[],[[[]]]]
[4,1,3,2] => [1,4,2,3] => [.,[[.,[.,.]],.]] => [[],[[],[]]]
[4,2,1,3] => [1,3,4,2] => [.,[[.,.],[.,.]]] => [[],[[]],[]]
[4,2,3,1] => [1,3,2,4] => [.,[[.,.],[.,.]]] => [[],[[]],[]]
[4,3,1,2] => [1,2,4,3] => [.,[.,[[.,.],.]]] => [[],[],[[]]]
[4,3,2,1] => [1,2,3,4] => [.,[.,[.,[.,.]]]] => [[],[],[],[]]
[1,2,3,4,5] => [5,4,3,2,1] => [[[[[.,.],.],.],.],.] => [[[[[[]]]]]]
[1,2,3,5,4] => [5,4,3,1,2] => [[[[.,[.,.]],.],.],.] => [[[[[],[]]]]]
[1,2,4,3,5] => [5,4,2,3,1] => [[[[.,.],[.,.]],.],.] => [[[[[]],[]]]]
[1,2,4,5,3] => [5,4,2,1,3] => [[[[.,.],[.,.]],.],.] => [[[[[]],[]]]]
[1,2,5,3,4] => [5,4,1,3,2] => [[[.,[[.,.],.]],.],.] => [[[[],[[]]]]]
[1,2,5,4,3] => [5,4,1,2,3] => [[[.,[.,[.,.]]],.],.] => [[[[],[],[]]]]
[1,3,2,4,5] => [5,3,4,2,1] => [[[[.,.],.],[.,.]],.] => [[[[[]]],[]]]
[1,3,2,5,4] => [5,3,4,1,2] => [[[.,[.,.]],[.,.]],.] => [[[[],[]],[]]]
[1,3,4,2,5] => [5,3,2,4,1] => [[[[.,.],.],[.,.]],.] => [[[[[]]],[]]]
[1,3,4,5,2] => [5,3,2,1,4] => [[[[.,.],.],[.,.]],.] => [[[[[]]],[]]]
[1,3,5,2,4] => [5,3,1,4,2] => [[[.,[.,.]],[.,.]],.] => [[[[],[]],[]]]
[1,3,5,4,2] => [5,3,1,2,4] => [[[.,[.,.]],[.,.]],.] => [[[[],[]],[]]]
[1,4,2,3,5] => [5,2,4,3,1] => [[[.,.],[[.,.],.]],.] => [[[[]],[[]]]]
[1,4,2,5,3] => [5,2,4,1,3] => [[[.,.],[[.,.],.]],.] => [[[[]],[[]]]]
[1,4,3,2,5] => [5,2,3,4,1] => [[[.,.],[.,[.,.]]],.] => [[[[]],[],[]]]
[1,4,3,5,2] => [5,2,3,1,4] => [[[.,.],[.,[.,.]]],.] => [[[[]],[],[]]]
[1,4,5,2,3] => [5,2,1,4,3] => [[[.,.],[[.,.],.]],.] => [[[[]],[[]]]]
[1,4,5,3,2] => [5,2,1,3,4] => [[[.,.],[.,[.,.]]],.] => [[[[]],[],[]]]
[1,5,2,3,4] => [5,1,4,3,2] => [[.,[[[.,.],.],.]],.] => [[[],[[[]]]]]
[1,5,2,4,3] => [5,1,4,2,3] => [[.,[[.,[.,.]],.]],.] => [[[],[[],[]]]]
[1,5,3,2,4] => [5,1,3,4,2] => [[.,[[.,.],[.,.]]],.] => [[[],[[]],[]]]
[1,5,3,4,2] => [5,1,3,2,4] => [[.,[[.,.],[.,.]]],.] => [[[],[[]],[]]]
[1,5,4,2,3] => [5,1,2,4,3] => [[.,[.,[[.,.],.]]],.] => [[[],[],[[]]]]
[1,5,4,3,2] => [5,1,2,3,4] => [[.,[.,[.,[.,.]]]],.] => [[[],[],[],[]]]
[2,1,3,4,5] => [4,5,3,2,1] => [[[[.,.],.],.],[.,.]] => [[[[[]]]],[]]
[2,1,3,5,4] => [4,5,3,1,2] => [[[.,[.,.]],.],[.,.]] => [[[[],[]]],[]]
[2,1,4,3,5] => [4,5,2,3,1] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,1,4,5,3] => [4,5,2,1,3] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,1,5,3,4] => [4,5,1,3,2] => [[.,[[.,.],.]],[.,.]] => [[[],[[]]],[]]
[2,1,5,4,3] => [4,5,1,2,3] => [[.,[.,[.,.]]],[.,.]] => [[[],[],[]],[]]
[2,3,1,4,5] => [4,3,5,2,1] => [[[[.,.],.],.],[.,.]] => [[[[[]]]],[]]
[2,3,1,5,4] => [4,3,5,1,2] => [[[.,[.,.]],.],[.,.]] => [[[[],[]]],[]]
[2,3,4,1,5] => [4,3,2,5,1] => [[[[.,.],.],.],[.,.]] => [[[[[]]]],[]]
[2,3,4,5,1] => [4,3,2,1,5] => [[[[.,.],.],.],[.,.]] => [[[[[]]]],[]]
[2,3,5,1,4] => [4,3,1,5,2] => [[[.,[.,.]],.],[.,.]] => [[[[],[]]],[]]
[2,3,5,4,1] => [4,3,1,2,5] => [[[.,[.,.]],.],[.,.]] => [[[[],[]]],[]]
[2,4,1,3,5] => [4,2,5,3,1] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,4,1,5,3] => [4,2,5,1,3] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,4,3,1,5] => [4,2,3,5,1] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,4,3,5,1] => [4,2,3,1,5] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,4,5,1,3] => [4,2,1,5,3] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,4,5,3,1] => [4,2,1,3,5] => [[[.,.],[.,.]],[.,.]] => [[[[]],[]],[]]
[2,5,1,3,4] => [4,1,5,3,2] => [[.,[[.,.],.]],[.,.]] => [[[],[[]]],[]]
[2,5,1,4,3] => [4,1,5,2,3] => [[.,[.,[.,.]]],[.,.]] => [[[],[],[]],[]]
[2,5,3,1,4] => [4,1,3,5,2] => [[.,[[.,.],.]],[.,.]] => [[[],[[]]],[]]
[2,5,3,4,1] => [4,1,3,2,5] => [[.,[[.,.],.]],[.,.]] => [[[],[[]]],[]]
[2,5,4,1,3] => [4,1,2,5,3] => [[.,[.,[.,.]]],[.,.]] => [[[],[],[]],[]]
[2,5,4,3,1] => [4,1,2,3,5] => [[.,[.,[.,.]]],[.,.]] => [[[],[],[]],[]]
[3,1,2,4,5] => [3,5,4,2,1] => [[[.,.],.],[[.,.],.]] => [[[[]]],[[]]]
[3,1,2,5,4] => [3,5,4,1,2] => [[.,[.,.]],[[.,.],.]] => [[[],[]],[[]]]
[3,1,4,2,5] => [3,5,2,4,1] => [[[.,.],.],[[.,.],.]] => [[[[]]],[[]]]
[3,1,4,5,2] => [3,5,2,1,4] => [[[.,.],.],[[.,.],.]] => [[[[]]],[[]]]
[3,1,5,2,4] => [3,5,1,4,2] => [[.,[.,.]],[[.,.],.]] => [[[],[]],[[]]]
[3,1,5,4,2] => [3,5,1,2,4] => [[.,[.,.]],[[.,.],.]] => [[[],[]],[[]]]
[3,2,1,4,5] => [3,4,5,2,1] => [[[.,.],.],[.,[.,.]]] => [[[[]]],[],[]]
[3,2,1,5,4] => [3,4,5,1,2] => [[.,[.,.]],[.,[.,.]]] => [[[],[]],[],[]]
[3,2,4,1,5] => [3,4,2,5,1] => [[[.,.],.],[.,[.,.]]] => [[[[]]],[],[]]
[3,2,4,5,1] => [3,4,2,1,5] => [[[.,.],.],[.,[.,.]]] => [[[[]]],[],[]]
[3,2,5,1,4] => [3,4,1,5,2] => [[.,[.,.]],[.,[.,.]]] => [[[],[]],[],[]]
[3,2,5,4,1] => [3,4,1,2,5] => [[.,[.,.]],[.,[.,.]]] => [[[],[]],[],[]]
[3,4,1,2,5] => [3,2,5,4,1] => [[[.,.],.],[[.,.],.]] => [[[[]]],[[]]]
[3,4,1,5,2] => [3,2,5,1,4] => [[[.,.],.],[[.,.],.]] => [[[[]]],[[]]]
[3,4,2,1,5] => [3,2,4,5,1] => [[[.,.],.],[.,[.,.]]] => [[[[]]],[],[]]
[3,4,2,5,1] => [3,2,4,1,5] => [[[.,.],.],[.,[.,.]]] => [[[[]]],[],[]]
[3,4,5,1,2] => [3,2,1,5,4] => [[[.,.],.],[[.,.],.]] => [[[[]]],[[]]]
[3,4,5,2,1] => [3,2,1,4,5] => [[[.,.],.],[.,[.,.]]] => [[[[]]],[],[]]
[3,5,1,2,4] => [3,1,5,4,2] => [[.,[.,.]],[[.,.],.]] => [[[],[]],[[]]]
[3,5,1,4,2] => [3,1,5,2,4] => [[.,[.,.]],[[.,.],.]] => [[[],[]],[[]]]
>>> Load all 32517 entries. <<<
[3,5,2,1,4] => [3,1,4,5,2] => [[.,[.,.]],[.,[.,.]]] => [[[],[]],[],[]]
[3,5,2,4,1] => [3,1,4,2,5] => [[.,[.,.]],[.,[.,.]]] => [[[],[]],[],[]]
[3,5,4,1,2] => [3,1,2,5,4] => [[.,[.,.]],[[.,.],.]] => [[[],[]],[[]]]
[3,5,4,2,1] => [3,1,2,4,5] => [[.,[.,.]],[.,[.,.]]] => [[[],[]],[],[]]
[4,1,2,3,5] => [2,5,4,3,1] => [[.,.],[[[.,.],.],.]] => [[[]],[[[]]]]
[4,1,2,5,3] => [2,5,4,1,3] => [[.,.],[[[.,.],.],.]] => [[[]],[[[]]]]
[4,1,3,2,5] => [2,5,3,4,1] => [[.,.],[[.,[.,.]],.]] => [[[]],[[],[]]]
[4,1,3,5,2] => [2,5,3,1,4] => [[.,.],[[.,[.,.]],.]] => [[[]],[[],[]]]
[4,1,5,2,3] => [2,5,1,4,3] => [[.,.],[[[.,.],.],.]] => [[[]],[[[]]]]
[4,1,5,3,2] => [2,5,1,3,4] => [[.,.],[[.,[.,.]],.]] => [[[]],[[],[]]]
[4,2,1,3,5] => [2,4,5,3,1] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,2,1,5,3] => [2,4,5,1,3] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,2,3,1,5] => [2,4,3,5,1] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,2,3,5,1] => [2,4,3,1,5] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,2,5,1,3] => [2,4,1,5,3] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,2,5,3,1] => [2,4,1,3,5] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,3,1,2,5] => [2,3,5,4,1] => [[.,.],[.,[[.,.],.]]] => [[[]],[],[[]]]
[4,3,1,5,2] => [2,3,5,1,4] => [[.,.],[.,[[.,.],.]]] => [[[]],[],[[]]]
[4,3,2,1,5] => [2,3,4,5,1] => [[.,.],[.,[.,[.,.]]]] => [[[]],[],[],[]]
[4,3,2,5,1] => [2,3,4,1,5] => [[.,.],[.,[.,[.,.]]]] => [[[]],[],[],[]]
[4,3,5,1,2] => [2,3,1,5,4] => [[.,.],[.,[[.,.],.]]] => [[[]],[],[[]]]
[4,3,5,2,1] => [2,3,1,4,5] => [[.,.],[.,[.,[.,.]]]] => [[[]],[],[],[]]
[4,5,1,2,3] => [2,1,5,4,3] => [[.,.],[[[.,.],.],.]] => [[[]],[[[]]]]
[4,5,1,3,2] => [2,1,5,3,4] => [[.,.],[[.,[.,.]],.]] => [[[]],[[],[]]]
[4,5,2,1,3] => [2,1,4,5,3] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,5,2,3,1] => [2,1,4,3,5] => [[.,.],[[.,.],[.,.]]] => [[[]],[[]],[]]
[4,5,3,1,2] => [2,1,3,5,4] => [[.,.],[.,[[.,.],.]]] => [[[]],[],[[]]]
[4,5,3,2,1] => [2,1,3,4,5] => [[.,.],[.,[.,[.,.]]]] => [[[]],[],[],[]]
[5,1,2,3,4] => [1,5,4,3,2] => [.,[[[[.,.],.],.],.]] => [[],[[[[]]]]]
[5,1,2,4,3] => [1,5,4,2,3] => [.,[[[.,[.,.]],.],.]] => [[],[[[],[]]]]
[5,1,3,2,4] => [1,5,3,4,2] => [.,[[[.,.],[.,.]],.]] => [[],[[[]],[]]]
[5,1,3,4,2] => [1,5,3,2,4] => [.,[[[.,.],[.,.]],.]] => [[],[[[]],[]]]
[5,1,4,2,3] => [1,5,2,4,3] => [.,[[.,[[.,.],.]],.]] => [[],[[],[[]]]]
[5,1,4,3,2] => [1,5,2,3,4] => [.,[[.,[.,[.,.]]],.]] => [[],[[],[],[]]]
[5,2,1,3,4] => [1,4,5,3,2] => [.,[[[.,.],.],[.,.]]] => [[],[[[]]],[]]
[5,2,1,4,3] => [1,4,5,2,3] => [.,[[.,[.,.]],[.,.]]] => [[],[[],[]],[]]
[5,2,3,1,4] => [1,4,3,5,2] => [.,[[[.,.],.],[.,.]]] => [[],[[[]]],[]]
[5,2,3,4,1] => [1,4,3,2,5] => [.,[[[.,.],.],[.,.]]] => [[],[[[]]],[]]
[5,2,4,1,3] => [1,4,2,5,3] => [.,[[.,[.,.]],[.,.]]] => [[],[[],[]],[]]
[5,2,4,3,1] => [1,4,2,3,5] => [.,[[.,[.,.]],[.,.]]] => [[],[[],[]],[]]
[5,3,1,2,4] => [1,3,5,4,2] => [.,[[.,.],[[.,.],.]]] => [[],[[]],[[]]]
[5,3,1,4,2] => [1,3,5,2,4] => [.,[[.,.],[[.,.],.]]] => [[],[[]],[[]]]
[5,3,2,1,4] => [1,3,4,5,2] => [.,[[.,.],[.,[.,.]]]] => [[],[[]],[],[]]
[5,3,2,4,1] => [1,3,4,2,5] => [.,[[.,.],[.,[.,.]]]] => [[],[[]],[],[]]
[5,3,4,1,2] => [1,3,2,5,4] => [.,[[.,.],[[.,.],.]]] => [[],[[]],[[]]]
[5,3,4,2,1] => [1,3,2,4,5] => [.,[[.,.],[.,[.,.]]]] => [[],[[]],[],[]]
[5,4,1,2,3] => [1,2,5,4,3] => [.,[.,[[[.,.],.],.]]] => [[],[],[[[]]]]
[5,4,1,3,2] => [1,2,5,3,4] => [.,[.,[[.,[.,.]],.]]] => [[],[],[[],[]]]
[5,4,2,1,3] => [1,2,4,5,3] => [.,[.,[[.,.],[.,.]]]] => [[],[],[[]],[]]
[5,4,2,3,1] => [1,2,4,3,5] => [.,[.,[[.,.],[.,.]]]] => [[],[],[[]],[]]
[5,4,3,1,2] => [1,2,3,5,4] => [.,[.,[.,[[.,.],.]]]] => [[],[],[],[[]]]
[5,4,3,2,1] => [1,2,3,4,5] => [.,[.,[.,[.,[.,.]]]]] => [[],[],[],[],[]]
[1,2,3,4,5,6] => [6,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],.] => [[[[[[[]]]]]]]
[1,2,3,4,6,5] => [6,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],.] => [[[[[[],[]]]]]]
[1,2,3,5,4,6] => [6,5,4,2,3,1] => [[[[[.,.],[.,.]],.],.],.] => [[[[[[]],[]]]]]
[1,2,3,5,6,4] => [6,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],.] => [[[[[[]],[]]]]]
[1,2,3,6,4,5] => [6,5,4,1,3,2] => [[[[.,[[.,.],.]],.],.],.] => [[[[[],[[]]]]]]
[1,2,3,6,5,4] => [6,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],.] => [[[[[],[],[]]]]]
[1,2,4,3,5,6] => [6,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],.] => [[[[[[]]],[]]]]
[1,2,4,3,6,5] => [6,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],.] => [[[[[],[]],[]]]]
[1,2,4,5,3,6] => [6,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],.] => [[[[[[]]],[]]]]
[1,2,4,5,6,3] => [6,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],.] => [[[[[[]]],[]]]]
[1,2,4,6,3,5] => [6,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],.] => [[[[[],[]],[]]]]
[1,2,4,6,5,3] => [6,5,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],.] => [[[[[],[]],[]]]]
[1,2,5,3,4,6] => [6,5,2,4,3,1] => [[[[.,.],[[.,.],.]],.],.] => [[[[[]],[[]]]]]
[1,2,5,3,6,4] => [6,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],.] => [[[[[]],[[]]]]]
[1,2,5,4,3,6] => [6,5,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],.] => [[[[[]],[],[]]]]
[1,2,5,4,6,3] => [6,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],.] => [[[[[]],[],[]]]]
[1,2,5,6,3,4] => [6,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],.] => [[[[[]],[[]]]]]
[1,2,5,6,4,3] => [6,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],.] => [[[[[]],[],[]]]]
[1,2,6,3,4,5] => [6,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],.] => [[[[],[[[]]]]]]
[1,2,6,3,5,4] => [6,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],.] => [[[[],[[],[]]]]]
[1,2,6,4,3,5] => [6,5,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],.] => [[[[],[[]],[]]]]
[1,2,6,4,5,3] => [6,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],.] => [[[[],[[]],[]]]]
[1,2,6,5,3,4] => [6,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],.] => [[[[],[],[[]]]]]
[1,2,6,5,4,3] => [6,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],.] => [[[[],[],[],[]]]]
[1,3,2,4,5,6] => [6,4,5,3,2,1] => [[[[[.,.],.],.],[.,.]],.] => [[[[[[]]]],[]]]
[1,3,2,4,6,5] => [6,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],.] => [[[[[],[]]],[]]]
[1,3,2,5,4,6] => [6,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,2,5,6,4] => [6,4,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,2,6,4,5] => [6,4,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],.] => [[[[],[[]]],[]]]
[1,3,2,6,5,4] => [6,4,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[],[],[]],[]]]
[1,3,4,2,5,6] => [6,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],.] => [[[[[[]]]],[]]]
[1,3,4,2,6,5] => [6,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],.] => [[[[[],[]]],[]]]
[1,3,4,5,2,6] => [6,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],.] => [[[[[[]]]],[]]]
[1,3,4,5,6,2] => [6,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],.] => [[[[[[]]]],[]]]
[1,3,4,6,2,5] => [6,4,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],.] => [[[[[],[]]],[]]]
[1,3,4,6,5,2] => [6,4,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],.] => [[[[[],[]]],[]]]
[1,3,5,2,4,6] => [6,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,5,2,6,4] => [6,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,5,4,2,6] => [6,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,5,4,6,2] => [6,4,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,5,6,2,4] => [6,4,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,5,6,4,2] => [6,4,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],.] => [[[[[]],[]],[]]]
[1,3,6,2,4,5] => [6,4,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],.] => [[[[],[[]]],[]]]
[1,3,6,2,5,4] => [6,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[],[],[]],[]]]
[1,3,6,4,2,5] => [6,4,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],.] => [[[[],[[]]],[]]]
[1,3,6,4,5,2] => [6,4,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],.] => [[[[],[[]]],[]]]
[1,3,6,5,2,4] => [6,4,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[],[],[]],[]]]
[1,3,6,5,4,2] => [6,4,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[],[],[]],[]]]
[1,4,2,3,5,6] => [6,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],.] => [[[[[]]],[[]]]]
[1,4,2,3,6,5] => [6,3,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],.] => [[[[],[]],[[]]]]
[1,4,2,5,3,6] => [6,3,5,2,4,1] => [[[[.,.],.],[[.,.],.]],.] => [[[[[]]],[[]]]]
[1,4,2,5,6,3] => [6,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],.] => [[[[[]]],[[]]]]
[1,4,2,6,3,5] => [6,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],.] => [[[[],[]],[[]]]]
[1,4,2,6,5,3] => [6,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],.] => [[[[],[]],[[]]]]
[1,4,3,2,5,6] => [6,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],.] => [[[[[]]],[],[]]]
[1,4,3,2,6,5] => [6,3,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],.] => [[[[],[]],[],[]]]
[1,4,3,5,2,6] => [6,3,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],.] => [[[[[]]],[],[]]]
[1,4,3,5,6,2] => [6,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],.] => [[[[[]]],[],[]]]
[1,4,3,6,2,5] => [6,3,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],.] => [[[[],[]],[],[]]]
[1,4,3,6,5,2] => [6,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],.] => [[[[],[]],[],[]]]
[1,4,5,2,3,6] => [6,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],.] => [[[[[]]],[[]]]]
[1,4,5,2,6,3] => [6,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],.] => [[[[[]]],[[]]]]
[1,4,5,3,2,6] => [6,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],.] => [[[[[]]],[],[]]]
[1,4,5,3,6,2] => [6,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],.] => [[[[[]]],[],[]]]
[1,4,5,6,2,3] => [6,3,2,1,5,4] => [[[[.,.],.],[[.,.],.]],.] => [[[[[]]],[[]]]]
[1,4,5,6,3,2] => [6,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],.] => [[[[[]]],[],[]]]
[1,4,6,2,3,5] => [6,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],.] => [[[[],[]],[[]]]]
[1,4,6,2,5,3] => [6,3,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],.] => [[[[],[]],[[]]]]
[1,4,6,3,2,5] => [6,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],.] => [[[[],[]],[],[]]]
[1,4,6,3,5,2] => [6,3,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],.] => [[[[],[]],[],[]]]
[1,4,6,5,2,3] => [6,3,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],.] => [[[[],[]],[[]]]]
[1,4,6,5,3,2] => [6,3,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],.] => [[[[],[]],[],[]]]
[1,5,2,3,4,6] => [6,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],.] => [[[[]],[[[]]]]]
[1,5,2,3,6,4] => [6,2,5,4,1,3] => [[[.,.],[[[.,.],.],.]],.] => [[[[]],[[[]]]]]
[1,5,2,4,3,6] => [6,2,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],.] => [[[[]],[[],[]]]]
[1,5,2,4,6,3] => [6,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],.] => [[[[]],[[],[]]]]
[1,5,2,6,3,4] => [6,2,5,1,4,3] => [[[.,.],[[[.,.],.],.]],.] => [[[[]],[[[]]]]]
[1,5,2,6,4,3] => [6,2,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],.] => [[[[]],[[],[]]]]
[1,5,3,2,4,6] => [6,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,3,2,6,4] => [6,2,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,3,4,2,6] => [6,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,3,4,6,2] => [6,2,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,3,6,2,4] => [6,2,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,3,6,4,2] => [6,2,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,4,2,3,6] => [6,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],.] => [[[[]],[],[[]]]]
[1,5,4,2,6,3] => [6,2,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],.] => [[[[]],[],[[]]]]
[1,5,4,3,2,6] => [6,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],.] => [[[[]],[],[],[]]]
[1,5,4,3,6,2] => [6,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],.] => [[[[]],[],[],[]]]
[1,5,4,6,2,3] => [6,2,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],.] => [[[[]],[],[[]]]]
[1,5,4,6,3,2] => [6,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],.] => [[[[]],[],[],[]]]
[1,5,6,2,3,4] => [6,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],.] => [[[[]],[[[]]]]]
[1,5,6,2,4,3] => [6,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],.] => [[[[]],[[],[]]]]
[1,5,6,3,2,4] => [6,2,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,6,3,4,2] => [6,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],.] => [[[[]],[[]],[]]]
[1,5,6,4,2,3] => [6,2,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],.] => [[[[]],[],[[]]]]
[1,5,6,4,3,2] => [6,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],.] => [[[[]],[],[],[]]]
[1,6,2,3,4,5] => [6,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],.] => [[[],[[[[]]]]]]
[1,6,2,3,5,4] => [6,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],.] => [[[],[[[],[]]]]]
[1,6,2,4,3,5] => [6,1,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],.] => [[[],[[[]],[]]]]
[1,6,2,4,5,3] => [6,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],.] => [[[],[[[]],[]]]]
[1,6,2,5,3,4] => [6,1,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],.] => [[[],[[],[[]]]]]
[1,6,2,5,4,3] => [6,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],.] => [[[],[[],[],[]]]]
[1,6,3,2,4,5] => [6,1,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],.] => [[[],[[[]]],[]]]
[1,6,3,2,5,4] => [6,1,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],.] => [[[],[[],[]],[]]]
[1,6,3,4,2,5] => [6,1,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],.] => [[[],[[[]]],[]]]
[1,6,3,4,5,2] => [6,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],.] => [[[],[[[]]],[]]]
[1,6,3,5,2,4] => [6,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],.] => [[[],[[],[]],[]]]
[1,6,3,5,4,2] => [6,1,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],.] => [[[],[[],[]],[]]]
[1,6,4,2,3,5] => [6,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],.] => [[[],[[]],[[]]]]
[1,6,4,2,5,3] => [6,1,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],.] => [[[],[[]],[[]]]]
[1,6,4,3,2,5] => [6,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],.] => [[[],[[]],[],[]]]
[1,6,4,3,5,2] => [6,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],.] => [[[],[[]],[],[]]]
[1,6,4,5,2,3] => [6,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],.] => [[[],[[]],[[]]]]
[1,6,4,5,3,2] => [6,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],.] => [[[],[[]],[],[]]]
[1,6,5,2,3,4] => [6,1,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],.] => [[[],[],[[[]]]]]
[1,6,5,2,4,3] => [6,1,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],.] => [[[],[],[[],[]]]]
[1,6,5,3,2,4] => [6,1,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],.] => [[[],[],[[]],[]]]
[1,6,5,3,4,2] => [6,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],.] => [[[],[],[[]],[]]]
[1,6,5,4,2,3] => [6,1,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],.] => [[[],[],[],[[]]]]
[1,6,5,4,3,2] => [6,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],.] => [[[],[],[],[],[]]]
[2,1,3,4,5,6] => [5,6,4,3,2,1] => [[[[[.,.],.],.],.],[.,.]] => [[[[[[]]]]],[]]
[2,1,3,4,6,5] => [5,6,4,3,1,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[[[],[]]]],[]]
[2,1,3,5,4,6] => [5,6,4,2,3,1] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,1,3,5,6,4] => [5,6,4,2,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,1,3,6,4,5] => [5,6,4,1,3,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[[],[[]]]],[]]
[2,1,3,6,5,4] => [5,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[],[],[]]],[]]
[2,1,4,3,5,6] => [5,6,3,4,2,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,1,4,3,6,5] => [5,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,1,4,5,3,6] => [5,6,3,2,4,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,1,4,5,6,3] => [5,6,3,2,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,1,4,6,3,5] => [5,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,1,4,6,5,3] => [5,6,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,1,5,3,4,6] => [5,6,2,4,3,1] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,1,5,3,6,4] => [5,6,2,4,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,1,5,4,3,6] => [5,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,1,5,4,6,3] => [5,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,1,5,6,3,4] => [5,6,2,1,4,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,1,5,6,4,3] => [5,6,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,1,6,3,4,5] => [5,6,1,4,3,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[[[]]]],[]]
[2,1,6,3,5,4] => [5,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[],[[],[]]],[]]
[2,1,6,4,3,5] => [5,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,1,6,4,5,3] => [5,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,1,6,5,3,4] => [5,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[],[],[[]]],[]]
[2,1,6,5,4,3] => [5,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[],[],[],[]],[]]
[2,3,1,4,5,6] => [5,4,6,3,2,1] => [[[[[.,.],.],.],.],[.,.]] => [[[[[[]]]]],[]]
[2,3,1,4,6,5] => [5,4,6,3,1,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[[[],[]]]],[]]
[2,3,1,5,4,6] => [5,4,6,2,3,1] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,1,5,6,4] => [5,4,6,2,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,1,6,4,5] => [5,4,6,1,3,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[[],[[]]]],[]]
[2,3,1,6,5,4] => [5,4,6,1,2,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[],[],[]]],[]]
[2,3,4,1,5,6] => [5,4,3,6,2,1] => [[[[[.,.],.],.],.],[.,.]] => [[[[[[]]]]],[]]
[2,3,4,1,6,5] => [5,4,3,6,1,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[[[],[]]]],[]]
[2,3,4,5,1,6] => [5,4,3,2,6,1] => [[[[[.,.],.],.],.],[.,.]] => [[[[[[]]]]],[]]
[2,3,4,5,6,1] => [5,4,3,2,1,6] => [[[[[.,.],.],.],.],[.,.]] => [[[[[[]]]]],[]]
[2,3,4,6,1,5] => [5,4,3,1,6,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[[[],[]]]],[]]
[2,3,4,6,5,1] => [5,4,3,1,2,6] => [[[[.,[.,.]],.],.],[.,.]] => [[[[[],[]]]],[]]
[2,3,5,1,4,6] => [5,4,2,6,3,1] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,5,1,6,4] => [5,4,2,6,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,5,4,1,6] => [5,4,2,3,6,1] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,5,4,6,1] => [5,4,2,3,1,6] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,5,6,1,4] => [5,4,2,1,6,3] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,5,6,4,1] => [5,4,2,1,3,6] => [[[[.,.],[.,.]],.],[.,.]] => [[[[[]],[]]],[]]
[2,3,6,1,4,5] => [5,4,1,6,3,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[[],[[]]]],[]]
[2,3,6,1,5,4] => [5,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[],[],[]]],[]]
[2,3,6,4,1,5] => [5,4,1,3,6,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[[],[[]]]],[]]
[2,3,6,4,5,1] => [5,4,1,3,2,6] => [[[.,[[.,.],.]],.],[.,.]] => [[[[],[[]]]],[]]
[2,3,6,5,1,4] => [5,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[],[],[]]],[]]
[2,3,6,5,4,1] => [5,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[],[],[]]],[]]
[2,4,1,3,5,6] => [5,3,6,4,2,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,1,3,6,5] => [5,3,6,4,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,1,5,3,6] => [5,3,6,2,4,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,1,5,6,3] => [5,3,6,2,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,1,6,3,5] => [5,3,6,1,4,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,1,6,5,3] => [5,3,6,1,2,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,3,1,5,6] => [5,3,4,6,2,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,3,1,6,5] => [5,3,4,6,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,3,5,1,6] => [5,3,4,2,6,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,3,5,6,1] => [5,3,4,2,1,6] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,3,6,1,5] => [5,3,4,1,6,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,3,6,5,1] => [5,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,5,1,3,6] => [5,3,2,6,4,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,5,1,6,3] => [5,3,2,6,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,5,3,1,6] => [5,3,2,4,6,1] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,5,3,6,1] => [5,3,2,4,1,6] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,5,6,1,3] => [5,3,2,1,6,4] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,5,6,3,1] => [5,3,2,1,4,6] => [[[[.,.],.],[.,.]],[.,.]] => [[[[[]]],[]],[]]
[2,4,6,1,3,5] => [5,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,6,1,5,3] => [5,3,1,6,2,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,6,3,1,5] => [5,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,6,3,5,1] => [5,3,1,4,2,6] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,6,5,1,3] => [5,3,1,2,6,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,4,6,5,3,1] => [5,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[.,.]] => [[[[],[]],[]],[]]
[2,5,1,3,4,6] => [5,2,6,4,3,1] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,1,3,6,4] => [5,2,6,4,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,1,4,3,6] => [5,2,6,3,4,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,1,4,6,3] => [5,2,6,3,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,1,6,3,4] => [5,2,6,1,4,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,1,6,4,3] => [5,2,6,1,3,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,3,1,4,6] => [5,2,4,6,3,1] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,3,1,6,4] => [5,2,4,6,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,3,4,1,6] => [5,2,4,3,6,1] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,3,4,6,1] => [5,2,4,3,1,6] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,3,6,1,4] => [5,2,4,1,6,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,3,6,4,1] => [5,2,4,1,3,6] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,4,1,3,6] => [5,2,3,6,4,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,4,1,6,3] => [5,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,4,3,1,6] => [5,2,3,4,6,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,4,3,6,1] => [5,2,3,4,1,6] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,4,6,1,3] => [5,2,3,1,6,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,4,6,3,1] => [5,2,3,1,4,6] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,6,1,3,4] => [5,2,1,6,4,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,6,1,4,3] => [5,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,6,3,1,4] => [5,2,1,4,6,3] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,6,3,4,1] => [5,2,1,4,3,6] => [[[.,.],[[.,.],.]],[.,.]] => [[[[]],[[]]],[]]
[2,5,6,4,1,3] => [5,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,5,6,4,3,1] => [5,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[.,.]] => [[[[]],[],[]],[]]
[2,6,1,3,4,5] => [5,1,6,4,3,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[[[]]]],[]]
[2,6,1,3,5,4] => [5,1,6,4,2,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[],[[],[]]],[]]
[2,6,1,4,3,5] => [5,1,6,3,4,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,1,4,5,3] => [5,1,6,3,2,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,1,5,3,4] => [5,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[],[],[[]]],[]]
[2,6,1,5,4,3] => [5,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[],[],[],[]],[]]
[2,6,3,1,4,5] => [5,1,4,6,3,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[[[]]]],[]]
[2,6,3,1,5,4] => [5,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[],[[],[]]],[]]
[2,6,3,4,1,5] => [5,1,4,3,6,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[[[]]]],[]]
[2,6,3,4,5,1] => [5,1,4,3,2,6] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[[[]]]],[]]
[2,6,3,5,1,4] => [5,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[],[[],[]]],[]]
[2,6,3,5,4,1] => [5,1,4,2,3,6] => [[.,[[.,[.,.]],.]],[.,.]] => [[[],[[],[]]],[]]
[2,6,4,1,3,5] => [5,1,3,6,4,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,4,1,5,3] => [5,1,3,6,2,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,4,3,1,5] => [5,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,4,3,5,1] => [5,1,3,4,2,6] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,4,5,1,3] => [5,1,3,2,6,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,4,5,3,1] => [5,1,3,2,4,6] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]],[]],[]]
[2,6,5,1,3,4] => [5,1,2,6,4,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[],[],[[]]],[]]
[2,6,5,1,4,3] => [5,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[],[],[],[]],[]]
[2,6,5,3,1,4] => [5,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[],[],[[]]],[]]
[2,6,5,3,4,1] => [5,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[.,.]] => [[[],[],[[]]],[]]
[2,6,5,4,1,3] => [5,1,2,3,6,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[],[],[],[]],[]]
[2,6,5,4,3,1] => [5,1,2,3,4,6] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[],[],[],[]],[]]
[3,1,2,4,5,6] => [4,6,5,3,2,1] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,1,2,4,6,5] => [4,6,5,3,1,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,1,2,5,4,6] => [4,6,5,2,3,1] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,2,5,6,4] => [4,6,5,2,1,3] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,2,6,4,5] => [4,6,5,1,3,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,1,2,6,5,4] => [4,6,5,1,2,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,1,4,2,5,6] => [4,6,3,5,2,1] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,1,4,2,6,5] => [4,6,3,5,1,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,1,4,5,2,6] => [4,6,3,2,5,1] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,1,4,5,6,2] => [4,6,3,2,1,5] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,1,4,6,2,5] => [4,6,3,1,5,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,1,4,6,5,2] => [4,6,3,1,2,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,1,5,2,4,6] => [4,6,2,5,3,1] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,5,2,6,4] => [4,6,2,5,1,3] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,5,4,2,6] => [4,6,2,3,5,1] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,5,4,6,2] => [4,6,2,3,1,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,5,6,2,4] => [4,6,2,1,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,5,6,4,2] => [4,6,2,1,3,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,1,6,2,4,5] => [4,6,1,5,3,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,1,6,2,5,4] => [4,6,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,1,6,4,2,5] => [4,6,1,3,5,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,1,6,4,5,2] => [4,6,1,3,2,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,1,6,5,2,4] => [4,6,1,2,5,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,1,6,5,4,2] => [4,6,1,2,3,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,2,1,4,5,6] => [4,5,6,3,2,1] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,2,1,4,6,5] => [4,5,6,3,1,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,2,1,5,4,6] => [4,5,6,2,3,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,1,5,6,4] => [4,5,6,2,1,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,1,6,4,5] => [4,5,6,1,3,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,2,1,6,5,4] => [4,5,6,1,2,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,2,4,1,5,6] => [4,5,3,6,2,1] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,2,4,1,6,5] => [4,5,3,6,1,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,2,4,5,1,6] => [4,5,3,2,6,1] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,2,4,5,6,1] => [4,5,3,2,1,6] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,2,4,6,1,5] => [4,5,3,1,6,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,2,4,6,5,1] => [4,5,3,1,2,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,2,5,1,4,6] => [4,5,2,6,3,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,5,1,6,4] => [4,5,2,6,1,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,5,4,1,6] => [4,5,2,3,6,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,5,4,6,1] => [4,5,2,3,1,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,5,6,1,4] => [4,5,2,1,6,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,5,6,4,1] => [4,5,2,1,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,2,6,1,4,5] => [4,5,1,6,3,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,2,6,1,5,4] => [4,5,1,6,2,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,2,6,4,1,5] => [4,5,1,3,6,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,2,6,4,5,1] => [4,5,1,3,2,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,2,6,5,1,4] => [4,5,1,2,6,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,2,6,5,4,1] => [4,5,1,2,3,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,4,1,2,5,6] => [4,3,6,5,2,1] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,4,1,2,6,5] => [4,3,6,5,1,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,4,1,5,2,6] => [4,3,6,2,5,1] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,4,1,5,6,2] => [4,3,6,2,1,5] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,4,1,6,2,5] => [4,3,6,1,5,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,4,1,6,5,2] => [4,3,6,1,2,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,4,2,1,5,6] => [4,3,5,6,2,1] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,4,2,1,6,5] => [4,3,5,6,1,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,4,2,5,1,6] => [4,3,5,2,6,1] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,4,2,5,6,1] => [4,3,5,2,1,6] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,4,2,6,1,5] => [4,3,5,1,6,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,4,2,6,5,1] => [4,3,5,1,2,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,4,5,1,2,6] => [4,3,2,6,5,1] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,4,5,1,6,2] => [4,3,2,6,1,5] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,4,5,2,1,6] => [4,3,2,5,6,1] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,4,5,2,6,1] => [4,3,2,5,1,6] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,4,5,6,1,2] => [4,3,2,1,6,5] => [[[[.,.],.],.],[[.,.],.]] => [[[[[]]]],[[]]]
[3,4,5,6,2,1] => [4,3,2,1,5,6] => [[[[.,.],.],.],[.,[.,.]]] => [[[[[]]]],[],[]]
[3,4,6,1,2,5] => [4,3,1,6,5,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,4,6,1,5,2] => [4,3,1,6,2,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,4,6,2,1,5] => [4,3,1,5,6,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,4,6,2,5,1] => [4,3,1,5,2,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,4,6,5,1,2] => [4,3,1,2,6,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[[],[]]],[[]]]
[3,4,6,5,2,1] => [4,3,1,2,5,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[[],[]]],[],[]]
[3,5,1,2,4,6] => [4,2,6,5,3,1] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,1,2,6,4] => [4,2,6,5,1,3] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,1,4,2,6] => [4,2,6,3,5,1] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,1,4,6,2] => [4,2,6,3,1,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,1,6,2,4] => [4,2,6,1,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,1,6,4,2] => [4,2,6,1,3,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,2,1,4,6] => [4,2,5,6,3,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,2,1,6,4] => [4,2,5,6,1,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,2,4,1,6] => [4,2,5,3,6,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,2,4,6,1] => [4,2,5,3,1,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,2,6,1,4] => [4,2,5,1,6,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,2,6,4,1] => [4,2,5,1,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,4,1,2,6] => [4,2,3,6,5,1] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,4,1,6,2] => [4,2,3,6,1,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,4,2,1,6] => [4,2,3,5,6,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,4,2,6,1] => [4,2,3,5,1,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,4,6,1,2] => [4,2,3,1,6,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,4,6,2,1] => [4,2,3,1,5,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,6,1,2,4] => [4,2,1,6,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,6,1,4,2] => [4,2,1,6,3,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,6,2,1,4] => [4,2,1,5,6,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,6,2,4,1] => [4,2,1,5,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,5,6,4,1,2] => [4,2,1,3,6,5] => [[[.,.],[.,.]],[[.,.],.]] => [[[[]],[]],[[]]]
[3,5,6,4,2,1] => [4,2,1,3,5,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[[[]],[]],[],[]]
[3,6,1,2,4,5] => [4,1,6,5,3,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,6,1,2,5,4] => [4,1,6,5,2,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,6,1,4,2,5] => [4,1,6,3,5,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,6,1,4,5,2] => [4,1,6,3,2,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,6,1,5,2,4] => [4,1,6,2,5,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,6,1,5,4,2] => [4,1,6,2,3,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,6,2,1,4,5] => [4,1,5,6,3,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,6,2,1,5,4] => [4,1,5,6,2,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,6,2,4,1,5] => [4,1,5,3,6,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,6,2,4,5,1] => [4,1,5,3,2,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,6,2,5,1,4] => [4,1,5,2,6,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,6,2,5,4,1] => [4,1,5,2,3,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,6,4,1,2,5] => [4,1,3,6,5,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,6,4,1,5,2] => [4,1,3,6,2,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,6,4,2,1,5] => [4,1,3,5,6,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,6,4,2,5,1] => [4,1,3,5,2,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,6,4,5,1,2] => [4,1,3,2,6,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[[]]],[[]]]
[3,6,4,5,2,1] => [4,1,3,2,5,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[[]]],[],[]]
[3,6,5,1,2,4] => [4,1,2,6,5,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,6,5,1,4,2] => [4,1,2,6,3,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,6,5,2,1,4] => [4,1,2,5,6,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,6,5,2,4,1] => [4,1,2,5,3,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[3,6,5,4,1,2] => [4,1,2,3,6,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[],[],[]],[[]]]
[3,6,5,4,2,1] => [4,1,2,3,5,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[],[],[]],[],[]]
[4,1,2,3,5,6] => [3,6,5,4,2,1] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,1,2,3,6,5] => [3,6,5,4,1,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,1,2,5,3,6] => [3,6,5,2,4,1] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,1,2,5,6,3] => [3,6,5,2,1,4] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,1,2,6,3,5] => [3,6,5,1,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,1,2,6,5,3] => [3,6,5,1,2,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,1,3,2,5,6] => [3,6,4,5,2,1] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,1,3,2,6,5] => [3,6,4,5,1,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,1,3,5,2,6] => [3,6,4,2,5,1] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,1,3,5,6,2] => [3,6,4,2,1,5] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,1,3,6,2,5] => [3,6,4,1,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,1,3,6,5,2] => [3,6,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,1,5,2,3,6] => [3,6,2,5,4,1] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,1,5,2,6,3] => [3,6,2,5,1,4] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,1,5,3,2,6] => [3,6,2,4,5,1] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,1,5,3,6,2] => [3,6,2,4,1,5] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,1,5,6,2,3] => [3,6,2,1,5,4] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,1,5,6,3,2] => [3,6,2,1,4,5] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,1,6,2,3,5] => [3,6,1,5,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,1,6,2,5,3] => [3,6,1,5,2,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,1,6,3,2,5] => [3,6,1,4,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,1,6,3,5,2] => [3,6,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,1,6,5,2,3] => [3,6,1,2,5,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,1,6,5,3,2] => [3,6,1,2,4,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,2,1,3,5,6] => [3,5,6,4,2,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,1,3,6,5] => [3,5,6,4,1,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,1,5,3,6] => [3,5,6,2,4,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,1,5,6,3] => [3,5,6,2,1,4] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,1,6,3,5] => [3,5,6,1,4,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,1,6,5,3] => [3,5,6,1,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,3,1,5,6] => [3,5,4,6,2,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,3,1,6,5] => [3,5,4,6,1,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,3,5,1,6] => [3,5,4,2,6,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,3,5,6,1] => [3,5,4,2,1,6] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,3,6,1,5] => [3,5,4,1,6,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,3,6,5,1] => [3,5,4,1,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,5,1,3,6] => [3,5,2,6,4,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,5,1,6,3] => [3,5,2,6,1,4] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,5,3,1,6] => [3,5,2,4,6,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,5,3,6,1] => [3,5,2,4,1,6] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,5,6,1,3] => [3,5,2,1,6,4] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,5,6,3,1] => [3,5,2,1,4,6] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,2,6,1,3,5] => [3,5,1,6,4,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,6,1,5,3] => [3,5,1,6,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,6,3,1,5] => [3,5,1,4,6,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,6,3,5,1] => [3,5,1,4,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,6,5,1,3] => [3,5,1,2,6,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,2,6,5,3,1] => [3,5,1,2,4,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,3,1,2,5,6] => [3,4,6,5,2,1] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,3,1,2,6,5] => [3,4,6,5,1,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,3,1,5,2,6] => [3,4,6,2,5,1] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,3,1,5,6,2] => [3,4,6,2,1,5] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,3,1,6,2,5] => [3,4,6,1,5,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,3,1,6,5,2] => [3,4,6,1,2,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,3,2,1,5,6] => [3,4,5,6,2,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,3,2,1,6,5] => [3,4,5,6,1,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,3,2,5,1,6] => [3,4,5,2,6,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,3,2,5,6,1] => [3,4,5,2,1,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,3,2,6,1,5] => [3,4,5,1,6,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,3,2,6,5,1] => [3,4,5,1,2,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,3,5,1,2,6] => [3,4,2,6,5,1] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,3,5,1,6,2] => [3,4,2,6,1,5] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,3,5,2,1,6] => [3,4,2,5,6,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,3,5,2,6,1] => [3,4,2,5,1,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,3,5,6,1,2] => [3,4,2,1,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,3,5,6,2,1] => [3,4,2,1,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,3,6,1,2,5] => [3,4,1,6,5,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,3,6,1,5,2] => [3,4,1,6,2,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,3,6,2,1,5] => [3,4,1,5,6,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,3,6,2,5,1] => [3,4,1,5,2,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,3,6,5,1,2] => [3,4,1,2,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,3,6,5,2,1] => [3,4,1,2,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,5,1,2,3,6] => [3,2,6,5,4,1] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,5,1,2,6,3] => [3,2,6,5,1,4] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,5,1,3,2,6] => [3,2,6,4,5,1] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,5,1,3,6,2] => [3,2,6,4,1,5] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,5,1,6,2,3] => [3,2,6,1,5,4] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,5,1,6,3,2] => [3,2,6,1,4,5] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,5,2,1,3,6] => [3,2,5,6,4,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,2,1,6,3] => [3,2,5,6,1,4] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,2,3,1,6] => [3,2,5,4,6,1] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,2,3,6,1] => [3,2,5,4,1,6] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,2,6,1,3] => [3,2,5,1,6,4] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,2,6,3,1] => [3,2,5,1,4,6] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,3,1,2,6] => [3,2,4,6,5,1] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,5,3,1,6,2] => [3,2,4,6,1,5] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,5,3,2,1,6] => [3,2,4,5,6,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,5,3,2,6,1] => [3,2,4,5,1,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,5,3,6,1,2] => [3,2,4,1,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,5,3,6,2,1] => [3,2,4,1,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,5,6,1,2,3] => [3,2,1,6,5,4] => [[[.,.],.],[[[.,.],.],.]] => [[[[]]],[[[]]]]
[4,5,6,1,3,2] => [3,2,1,6,4,5] => [[[.,.],.],[[.,[.,.]],.]] => [[[[]]],[[],[]]]
[4,5,6,2,1,3] => [3,2,1,5,6,4] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,6,2,3,1] => [3,2,1,5,4,6] => [[[.,.],.],[[.,.],[.,.]]] => [[[[]]],[[]],[]]
[4,5,6,3,1,2] => [3,2,1,4,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [[[[]]],[],[[]]]
[4,5,6,3,2,1] => [3,2,1,4,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[[[]]],[],[],[]]
[4,6,1,2,3,5] => [3,1,6,5,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,6,1,2,5,3] => [3,1,6,5,2,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,6,1,3,2,5] => [3,1,6,4,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,6,1,3,5,2] => [3,1,6,4,2,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,6,1,5,2,3] => [3,1,6,2,5,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,6,1,5,3,2] => [3,1,6,2,4,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,6,2,1,3,5] => [3,1,5,6,4,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,2,1,5,3] => [3,1,5,6,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,2,3,1,5] => [3,1,5,4,6,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,2,3,5,1] => [3,1,5,4,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,2,5,1,3] => [3,1,5,2,6,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,2,5,3,1] => [3,1,5,2,4,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,3,1,2,5] => [3,1,4,6,5,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,6,3,1,5,2] => [3,1,4,6,2,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,6,3,2,1,5] => [3,1,4,5,6,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,6,3,2,5,1] => [3,1,4,5,2,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,6,3,5,1,2] => [3,1,4,2,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,6,3,5,2,1] => [3,1,4,2,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[4,6,5,1,2,3] => [3,1,2,6,5,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[],[]],[[[]]]]
[4,6,5,1,3,2] => [3,1,2,6,4,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[],[]],[[],[]]]
[4,6,5,2,1,3] => [3,1,2,5,6,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,5,2,3,1] => [3,1,2,5,4,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[],[]],[[]],[]]
[4,6,5,3,1,2] => [3,1,2,4,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[],[]],[],[[]]]
[4,6,5,3,2,1] => [3,1,2,4,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[],[]],[],[],[]]
[5,1,2,3,4,6] => [2,6,5,4,3,1] => [[.,.],[[[[.,.],.],.],.]] => [[[]],[[[[]]]]]
[5,1,2,3,6,4] => [2,6,5,4,1,3] => [[.,.],[[[[.,.],.],.],.]] => [[[]],[[[[]]]]]
[5,1,2,4,3,6] => [2,6,5,3,4,1] => [[.,.],[[[.,[.,.]],.],.]] => [[[]],[[[],[]]]]
[5,1,2,4,6,3] => [2,6,5,3,1,4] => [[.,.],[[[.,[.,.]],.],.]] => [[[]],[[[],[]]]]
[5,1,2,6,3,4] => [2,6,5,1,4,3] => [[.,.],[[[[.,.],.],.],.]] => [[[]],[[[[]]]]]
[5,1,2,6,4,3] => [2,6,5,1,3,4] => [[.,.],[[[.,[.,.]],.],.]] => [[[]],[[[],[]]]]
[5,1,3,2,4,6] => [2,6,4,5,3,1] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,3,2,6,4] => [2,6,4,5,1,3] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,3,4,2,6] => [2,6,4,3,5,1] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,3,4,6,2] => [2,6,4,3,1,5] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,3,6,2,4] => [2,6,4,1,5,3] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,3,6,4,2] => [2,6,4,1,3,5] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,4,2,3,6] => [2,6,3,5,4,1] => [[.,.],[[.,[[.,.],.]],.]] => [[[]],[[],[[]]]]
[5,1,4,2,6,3] => [2,6,3,5,1,4] => [[.,.],[[.,[[.,.],.]],.]] => [[[]],[[],[[]]]]
[5,1,4,3,2,6] => [2,6,3,4,5,1] => [[.,.],[[.,[.,[.,.]]],.]] => [[[]],[[],[],[]]]
[5,1,4,3,6,2] => [2,6,3,4,1,5] => [[.,.],[[.,[.,[.,.]]],.]] => [[[]],[[],[],[]]]
[5,1,4,6,2,3] => [2,6,3,1,5,4] => [[.,.],[[.,[[.,.],.]],.]] => [[[]],[[],[[]]]]
[5,1,4,6,3,2] => [2,6,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],.]] => [[[]],[[],[],[]]]
[5,1,6,2,3,4] => [2,6,1,5,4,3] => [[.,.],[[[[.,.],.],.],.]] => [[[]],[[[[]]]]]
[5,1,6,2,4,3] => [2,6,1,5,3,4] => [[.,.],[[[.,[.,.]],.],.]] => [[[]],[[[],[]]]]
[5,1,6,3,2,4] => [2,6,1,4,5,3] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,6,3,4,2] => [2,6,1,4,3,5] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,1,6,4,2,3] => [2,6,1,3,5,4] => [[.,.],[[.,[[.,.],.]],.]] => [[[]],[[],[[]]]]
[5,1,6,4,3,2] => [2,6,1,3,4,5] => [[.,.],[[.,[.,[.,.]]],.]] => [[[]],[[],[],[]]]
[5,2,1,3,4,6] => [2,5,6,4,3,1] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,1,3,6,4] => [2,5,6,4,1,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,1,4,3,6] => [2,5,6,3,4,1] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,1,4,6,3] => [2,5,6,3,1,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,1,6,3,4] => [2,5,6,1,4,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,1,6,4,3] => [2,5,6,1,3,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,3,1,4,6] => [2,5,4,6,3,1] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,3,1,6,4] => [2,5,4,6,1,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,3,4,1,6] => [2,5,4,3,6,1] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,3,4,6,1] => [2,5,4,3,1,6] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,3,6,1,4] => [2,5,4,1,6,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,3,6,4,1] => [2,5,4,1,3,6] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,4,1,3,6] => [2,5,3,6,4,1] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,4,1,6,3] => [2,5,3,6,1,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,4,3,1,6] => [2,5,3,4,6,1] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,4,3,6,1] => [2,5,3,4,1,6] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,4,6,1,3] => [2,5,3,1,6,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,4,6,3,1] => [2,5,3,1,4,6] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,6,1,3,4] => [2,5,1,6,4,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,6,1,4,3] => [2,5,1,6,3,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,6,3,1,4] => [2,5,1,4,6,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,6,3,4,1] => [2,5,1,4,3,6] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,2,6,4,1,3] => [2,5,1,3,6,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,2,6,4,3,1] => [2,5,1,3,4,6] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,3,1,2,4,6] => [2,4,6,5,3,1] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,1,2,6,4] => [2,4,6,5,1,3] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,1,4,2,6] => [2,4,6,3,5,1] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,1,4,6,2] => [2,4,6,3,1,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,1,6,2,4] => [2,4,6,1,5,3] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,1,6,4,2] => [2,4,6,1,3,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,2,1,4,6] => [2,4,5,6,3,1] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,2,1,6,4] => [2,4,5,6,1,3] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,2,4,1,6] => [2,4,5,3,6,1] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,2,4,6,1] => [2,4,5,3,1,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,2,6,1,4] => [2,4,5,1,6,3] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,2,6,4,1] => [2,4,5,1,3,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,4,1,2,6] => [2,4,3,6,5,1] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,4,1,6,2] => [2,4,3,6,1,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,4,2,1,6] => [2,4,3,5,6,1] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,4,2,6,1] => [2,4,3,5,1,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,4,6,1,2] => [2,4,3,1,6,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,4,6,2,1] => [2,4,3,1,5,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,6,1,2,4] => [2,4,1,6,5,3] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,6,1,4,2] => [2,4,1,6,3,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,6,2,1,4] => [2,4,1,5,6,3] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,6,2,4,1] => [2,4,1,5,3,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,3,6,4,1,2] => [2,4,1,3,6,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,3,6,4,2,1] => [2,4,1,3,5,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,4,1,2,3,6] => [2,3,6,5,4,1] => [[.,.],[.,[[[.,.],.],.]]] => [[[]],[],[[[]]]]
[5,4,1,2,6,3] => [2,3,6,5,1,4] => [[.,.],[.,[[[.,.],.],.]]] => [[[]],[],[[[]]]]
[5,4,1,3,2,6] => [2,3,6,4,5,1] => [[.,.],[.,[[.,[.,.]],.]]] => [[[]],[],[[],[]]]
[5,4,1,3,6,2] => [2,3,6,4,1,5] => [[.,.],[.,[[.,[.,.]],.]]] => [[[]],[],[[],[]]]
[5,4,1,6,2,3] => [2,3,6,1,5,4] => [[.,.],[.,[[[.,.],.],.]]] => [[[]],[],[[[]]]]
[5,4,1,6,3,2] => [2,3,6,1,4,5] => [[.,.],[.,[[.,[.,.]],.]]] => [[[]],[],[[],[]]]
[5,4,2,1,3,6] => [2,3,5,6,4,1] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,2,1,6,3] => [2,3,5,6,1,4] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,2,3,1,6] => [2,3,5,4,6,1] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,2,3,6,1] => [2,3,5,4,1,6] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,2,6,1,3] => [2,3,5,1,6,4] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,2,6,3,1] => [2,3,5,1,4,6] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,3,1,2,6] => [2,3,4,6,5,1] => [[.,.],[.,[.,[[.,.],.]]]] => [[[]],[],[],[[]]]
[5,4,3,1,6,2] => [2,3,4,6,1,5] => [[.,.],[.,[.,[[.,.],.]]]] => [[[]],[],[],[[]]]
[5,4,3,2,1,6] => [2,3,4,5,6,1] => [[.,.],[.,[.,[.,[.,.]]]]] => [[[]],[],[],[],[]]
[5,4,3,2,6,1] => [2,3,4,5,1,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [[[]],[],[],[],[]]
[5,4,3,6,1,2] => [2,3,4,1,6,5] => [[.,.],[.,[.,[[.,.],.]]]] => [[[]],[],[],[[]]]
[5,4,3,6,2,1] => [2,3,4,1,5,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [[[]],[],[],[],[]]
[5,4,6,1,2,3] => [2,3,1,6,5,4] => [[.,.],[.,[[[.,.],.],.]]] => [[[]],[],[[[]]]]
[5,4,6,1,3,2] => [2,3,1,6,4,5] => [[.,.],[.,[[.,[.,.]],.]]] => [[[]],[],[[],[]]]
[5,4,6,2,1,3] => [2,3,1,5,6,4] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,6,2,3,1] => [2,3,1,5,4,6] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,4,6,3,1,2] => [2,3,1,4,6,5] => [[.,.],[.,[.,[[.,.],.]]]] => [[[]],[],[],[[]]]
[5,4,6,3,2,1] => [2,3,1,4,5,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [[[]],[],[],[],[]]
[5,6,1,2,3,4] => [2,1,6,5,4,3] => [[.,.],[[[[.,.],.],.],.]] => [[[]],[[[[]]]]]
[5,6,1,2,4,3] => [2,1,6,5,3,4] => [[.,.],[[[.,[.,.]],.],.]] => [[[]],[[[],[]]]]
[5,6,1,3,2,4] => [2,1,6,4,5,3] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,6,1,3,4,2] => [2,1,6,4,3,5] => [[.,.],[[[.,.],[.,.]],.]] => [[[]],[[[]],[]]]
[5,6,1,4,2,3] => [2,1,6,3,5,4] => [[.,.],[[.,[[.,.],.]],.]] => [[[]],[[],[[]]]]
[5,6,1,4,3,2] => [2,1,6,3,4,5] => [[.,.],[[.,[.,[.,.]]],.]] => [[[]],[[],[],[]]]
[5,6,2,1,3,4] => [2,1,5,6,4,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,6,2,1,4,3] => [2,1,5,6,3,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,6,2,3,1,4] => [2,1,5,4,6,3] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,6,2,3,4,1] => [2,1,5,4,3,6] => [[.,.],[[[.,.],.],[.,.]]] => [[[]],[[[]]],[]]
[5,6,2,4,1,3] => [2,1,5,3,6,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,6,2,4,3,1] => [2,1,5,3,4,6] => [[.,.],[[.,[.,.]],[.,.]]] => [[[]],[[],[]],[]]
[5,6,3,1,2,4] => [2,1,4,6,5,3] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,6,3,1,4,2] => [2,1,4,6,3,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,6,3,2,1,4] => [2,1,4,5,6,3] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,6,3,2,4,1] => [2,1,4,5,3,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,6,3,4,1,2] => [2,1,4,3,6,5] => [[.,.],[[.,.],[[.,.],.]]] => [[[]],[[]],[[]]]
[5,6,3,4,2,1] => [2,1,4,3,5,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[[]],[[]],[],[]]
[5,6,4,1,2,3] => [2,1,3,6,5,4] => [[.,.],[.,[[[.,.],.],.]]] => [[[]],[],[[[]]]]
[5,6,4,1,3,2] => [2,1,3,6,4,5] => [[.,.],[.,[[.,[.,.]],.]]] => [[[]],[],[[],[]]]
[5,6,4,2,1,3] => [2,1,3,5,6,4] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,6,4,2,3,1] => [2,1,3,5,4,6] => [[.,.],[.,[[.,.],[.,.]]]] => [[[]],[],[[]],[]]
[5,6,4,3,1,2] => [2,1,3,4,6,5] => [[.,.],[.,[.,[[.,.],.]]]] => [[[]],[],[],[[]]]
[5,6,4,3,2,1] => [2,1,3,4,5,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [[[]],[],[],[],[]]
[6,1,2,3,4,5] => [1,6,5,4,3,2] => [.,[[[[[.,.],.],.],.],.]] => [[],[[[[[]]]]]]
[6,1,2,3,5,4] => [1,6,5,4,2,3] => [.,[[[[.,[.,.]],.],.],.]] => [[],[[[[],[]]]]]
[6,1,2,4,3,5] => [1,6,5,3,4,2] => [.,[[[[.,.],[.,.]],.],.]] => [[],[[[[]],[]]]]
[6,1,2,4,5,3] => [1,6,5,3,2,4] => [.,[[[[.,.],[.,.]],.],.]] => [[],[[[[]],[]]]]
[6,1,2,5,3,4] => [1,6,5,2,4,3] => [.,[[[.,[[.,.],.]],.],.]] => [[],[[[],[[]]]]]
[6,1,2,5,4,3] => [1,6,5,2,3,4] => [.,[[[.,[.,[.,.]]],.],.]] => [[],[[[],[],[]]]]
[6,1,3,2,4,5] => [1,6,4,5,3,2] => [.,[[[[.,.],.],[.,.]],.]] => [[],[[[[]]],[]]]
[6,1,3,2,5,4] => [1,6,4,5,2,3] => [.,[[[.,[.,.]],[.,.]],.]] => [[],[[[],[]],[]]]
[6,1,3,4,2,5] => [1,6,4,3,5,2] => [.,[[[[.,.],.],[.,.]],.]] => [[],[[[[]]],[]]]
[6,1,3,4,5,2] => [1,6,4,3,2,5] => [.,[[[[.,.],.],[.,.]],.]] => [[],[[[[]]],[]]]
[6,1,3,5,2,4] => [1,6,4,2,5,3] => [.,[[[.,[.,.]],[.,.]],.]] => [[],[[[],[]],[]]]
[6,1,3,5,4,2] => [1,6,4,2,3,5] => [.,[[[.,[.,.]],[.,.]],.]] => [[],[[[],[]],[]]]
[6,1,4,2,3,5] => [1,6,3,5,4,2] => [.,[[[.,.],[[.,.],.]],.]] => [[],[[[]],[[]]]]
[6,1,4,2,5,3] => [1,6,3,5,2,4] => [.,[[[.,.],[[.,.],.]],.]] => [[],[[[]],[[]]]]
[6,1,4,3,2,5] => [1,6,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],.]] => [[],[[[]],[],[]]]
[6,1,4,3,5,2] => [1,6,3,4,2,5] => [.,[[[.,.],[.,[.,.]]],.]] => [[],[[[]],[],[]]]
[6,1,4,5,2,3] => [1,6,3,2,5,4] => [.,[[[.,.],[[.,.],.]],.]] => [[],[[[]],[[]]]]
[6,1,4,5,3,2] => [1,6,3,2,4,5] => [.,[[[.,.],[.,[.,.]]],.]] => [[],[[[]],[],[]]]
[6,1,5,2,3,4] => [1,6,2,5,4,3] => [.,[[.,[[[.,.],.],.]],.]] => [[],[[],[[[]]]]]
[6,1,5,2,4,3] => [1,6,2,5,3,4] => [.,[[.,[[.,[.,.]],.]],.]] => [[],[[],[[],[]]]]
[6,1,5,3,2,4] => [1,6,2,4,5,3] => [.,[[.,[[.,.],[.,.]]],.]] => [[],[[],[[]],[]]]
[6,1,5,3,4,2] => [1,6,2,4,3,5] => [.,[[.,[[.,.],[.,.]]],.]] => [[],[[],[[]],[]]]
[6,1,5,4,2,3] => [1,6,2,3,5,4] => [.,[[.,[.,[[.,.],.]]],.]] => [[],[[],[],[[]]]]
[6,1,5,4,3,2] => [1,6,2,3,4,5] => [.,[[.,[.,[.,[.,.]]]],.]] => [[],[[],[],[],[]]]
[6,2,1,3,4,5] => [1,5,6,4,3,2] => [.,[[[[.,.],.],.],[.,.]]] => [[],[[[[]]]],[]]
[6,2,1,3,5,4] => [1,5,6,4,2,3] => [.,[[[.,[.,.]],.],[.,.]]] => [[],[[[],[]]],[]]
[6,2,1,4,3,5] => [1,5,6,3,4,2] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,1,4,5,3] => [1,5,6,3,2,4] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,1,5,3,4] => [1,5,6,2,4,3] => [.,[[.,[[.,.],.]],[.,.]]] => [[],[[],[[]]],[]]
[6,2,1,5,4,3] => [1,5,6,2,3,4] => [.,[[.,[.,[.,.]]],[.,.]]] => [[],[[],[],[]],[]]
[6,2,3,1,4,5] => [1,5,4,6,3,2] => [.,[[[[.,.],.],.],[.,.]]] => [[],[[[[]]]],[]]
[6,2,3,1,5,4] => [1,5,4,6,2,3] => [.,[[[.,[.,.]],.],[.,.]]] => [[],[[[],[]]],[]]
[6,2,3,4,1,5] => [1,5,4,3,6,2] => [.,[[[[.,.],.],.],[.,.]]] => [[],[[[[]]]],[]]
[6,2,3,4,5,1] => [1,5,4,3,2,6] => [.,[[[[.,.],.],.],[.,.]]] => [[],[[[[]]]],[]]
[6,2,3,5,1,4] => [1,5,4,2,6,3] => [.,[[[.,[.,.]],.],[.,.]]] => [[],[[[],[]]],[]]
[6,2,3,5,4,1] => [1,5,4,2,3,6] => [.,[[[.,[.,.]],.],[.,.]]] => [[],[[[],[]]],[]]
[6,2,4,1,3,5] => [1,5,3,6,4,2] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,4,1,5,3] => [1,5,3,6,2,4] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,4,3,1,5] => [1,5,3,4,6,2] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,4,3,5,1] => [1,5,3,4,2,6] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,4,5,1,3] => [1,5,3,2,6,4] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,4,5,3,1] => [1,5,3,2,4,6] => [.,[[[.,.],[.,.]],[.,.]]] => [[],[[[]],[]],[]]
[6,2,5,1,3,4] => [1,5,2,6,4,3] => [.,[[.,[[.,.],.]],[.,.]]] => [[],[[],[[]]],[]]
[6,2,5,1,4,3] => [1,5,2,6,3,4] => [.,[[.,[.,[.,.]]],[.,.]]] => [[],[[],[],[]],[]]
[6,2,5,3,1,4] => [1,5,2,4,6,3] => [.,[[.,[[.,.],.]],[.,.]]] => [[],[[],[[]]],[]]
[6,2,5,3,4,1] => [1,5,2,4,3,6] => [.,[[.,[[.,.],.]],[.,.]]] => [[],[[],[[]]],[]]
[6,2,5,4,1,3] => [1,5,2,3,6,4] => [.,[[.,[.,[.,.]]],[.,.]]] => [[],[[],[],[]],[]]
[6,2,5,4,3,1] => [1,5,2,3,4,6] => [.,[[.,[.,[.,.]]],[.,.]]] => [[],[[],[],[]],[]]
[6,3,1,2,4,5] => [1,4,6,5,3,2] => [.,[[[.,.],.],[[.,.],.]]] => [[],[[[]]],[[]]]
[6,3,1,2,5,4] => [1,4,6,5,2,3] => [.,[[.,[.,.]],[[.,.],.]]] => [[],[[],[]],[[]]]
[6,3,1,4,2,5] => [1,4,6,3,5,2] => [.,[[[.,.],.],[[.,.],.]]] => [[],[[[]]],[[]]]
[6,3,1,4,5,2] => [1,4,6,3,2,5] => [.,[[[.,.],.],[[.,.],.]]] => [[],[[[]]],[[]]]
[6,3,1,5,2,4] => [1,4,6,2,5,3] => [.,[[.,[.,.]],[[.,.],.]]] => [[],[[],[]],[[]]]
[6,3,1,5,4,2] => [1,4,6,2,3,5] => [.,[[.,[.,.]],[[.,.],.]]] => [[],[[],[]],[[]]]
[6,3,2,1,4,5] => [1,4,5,6,3,2] => [.,[[[.,.],.],[.,[.,.]]]] => [[],[[[]]],[],[]]
[6,3,2,1,5,4] => [1,4,5,6,2,3] => [.,[[.,[.,.]],[.,[.,.]]]] => [[],[[],[]],[],[]]
[6,3,2,4,1,5] => [1,4,5,3,6,2] => [.,[[[.,.],.],[.,[.,.]]]] => [[],[[[]]],[],[]]
[6,3,2,4,5,1] => [1,4,5,3,2,6] => [.,[[[.,.],.],[.,[.,.]]]] => [[],[[[]]],[],[]]
[6,3,2,5,1,4] => [1,4,5,2,6,3] => [.,[[.,[.,.]],[.,[.,.]]]] => [[],[[],[]],[],[]]
[6,3,2,5,4,1] => [1,4,5,2,3,6] => [.,[[.,[.,.]],[.,[.,.]]]] => [[],[[],[]],[],[]]
[6,3,4,1,2,5] => [1,4,3,6,5,2] => [.,[[[.,.],.],[[.,.],.]]] => [[],[[[]]],[[]]]
[6,3,4,1,5,2] => [1,4,3,6,2,5] => [.,[[[.,.],.],[[.,.],.]]] => [[],[[[]]],[[]]]
[6,3,4,2,1,5] => [1,4,3,5,6,2] => [.,[[[.,.],.],[.,[.,.]]]] => [[],[[[]]],[],[]]
[6,3,4,2,5,1] => [1,4,3,5,2,6] => [.,[[[.,.],.],[.,[.,.]]]] => [[],[[[]]],[],[]]
[6,3,4,5,1,2] => [1,4,3,2,6,5] => [.,[[[.,.],.],[[.,.],.]]] => [[],[[[]]],[[]]]
[6,3,4,5,2,1] => [1,4,3,2,5,6] => [.,[[[.,.],.],[.,[.,.]]]] => [[],[[[]]],[],[]]
[6,3,5,1,2,4] => [1,4,2,6,5,3] => [.,[[.,[.,.]],[[.,.],.]]] => [[],[[],[]],[[]]]
[6,3,5,1,4,2] => [1,4,2,6,3,5] => [.,[[.,[.,.]],[[.,.],.]]] => [[],[[],[]],[[]]]
[6,3,5,2,1,4] => [1,4,2,5,6,3] => [.,[[.,[.,.]],[.,[.,.]]]] => [[],[[],[]],[],[]]
[6,3,5,2,4,1] => [1,4,2,5,3,6] => [.,[[.,[.,.]],[.,[.,.]]]] => [[],[[],[]],[],[]]
[6,3,5,4,1,2] => [1,4,2,3,6,5] => [.,[[.,[.,.]],[[.,.],.]]] => [[],[[],[]],[[]]]
[6,3,5,4,2,1] => [1,4,2,3,5,6] => [.,[[.,[.,.]],[.,[.,.]]]] => [[],[[],[]],[],[]]
[6,4,1,2,3,5] => [1,3,6,5,4,2] => [.,[[.,.],[[[.,.],.],.]]] => [[],[[]],[[[]]]]
[6,4,1,2,5,3] => [1,3,6,5,2,4] => [.,[[.,.],[[[.,.],.],.]]] => [[],[[]],[[[]]]]
[6,4,1,3,2,5] => [1,3,6,4,5,2] => [.,[[.,.],[[.,[.,.]],.]]] => [[],[[]],[[],[]]]
[6,4,1,3,5,2] => [1,3,6,4,2,5] => [.,[[.,.],[[.,[.,.]],.]]] => [[],[[]],[[],[]]]
[6,4,1,5,2,3] => [1,3,6,2,5,4] => [.,[[.,.],[[[.,.],.],.]]] => [[],[[]],[[[]]]]
[6,4,1,5,3,2] => [1,3,6,2,4,5] => [.,[[.,.],[[.,[.,.]],.]]] => [[],[[]],[[],[]]]
[6,4,2,1,3,5] => [1,3,5,6,4,2] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,2,1,5,3] => [1,3,5,6,2,4] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,2,3,1,5] => [1,3,5,4,6,2] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,2,3,5,1] => [1,3,5,4,2,6] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,2,5,1,3] => [1,3,5,2,6,4] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,2,5,3,1] => [1,3,5,2,4,6] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,3,1,2,5] => [1,3,4,6,5,2] => [.,[[.,.],[.,[[.,.],.]]]] => [[],[[]],[],[[]]]
[6,4,3,1,5,2] => [1,3,4,6,2,5] => [.,[[.,.],[.,[[.,.],.]]]] => [[],[[]],[],[[]]]
[6,4,3,2,1,5] => [1,3,4,5,6,2] => [.,[[.,.],[.,[.,[.,.]]]]] => [[],[[]],[],[],[]]
[6,4,3,2,5,1] => [1,3,4,5,2,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [[],[[]],[],[],[]]
[6,4,3,5,1,2] => [1,3,4,2,6,5] => [.,[[.,.],[.,[[.,.],.]]]] => [[],[[]],[],[[]]]
[6,4,3,5,2,1] => [1,3,4,2,5,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [[],[[]],[],[],[]]
[6,4,5,1,2,3] => [1,3,2,6,5,4] => [.,[[.,.],[[[.,.],.],.]]] => [[],[[]],[[[]]]]
[6,4,5,1,3,2] => [1,3,2,6,4,5] => [.,[[.,.],[[.,[.,.]],.]]] => [[],[[]],[[],[]]]
[6,4,5,2,1,3] => [1,3,2,5,6,4] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,5,2,3,1] => [1,3,2,5,4,6] => [.,[[.,.],[[.,.],[.,.]]]] => [[],[[]],[[]],[]]
[6,4,5,3,1,2] => [1,3,2,4,6,5] => [.,[[.,.],[.,[[.,.],.]]]] => [[],[[]],[],[[]]]
[6,4,5,3,2,1] => [1,3,2,4,5,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [[],[[]],[],[],[]]
[6,5,1,2,3,4] => [1,2,6,5,4,3] => [.,[.,[[[[.,.],.],.],.]]] => [[],[],[[[[]]]]]
[6,5,1,2,4,3] => [1,2,6,5,3,4] => [.,[.,[[[.,[.,.]],.],.]]] => [[],[],[[[],[]]]]
[6,5,1,3,2,4] => [1,2,6,4,5,3] => [.,[.,[[[.,.],[.,.]],.]]] => [[],[],[[[]],[]]]
[6,5,1,3,4,2] => [1,2,6,4,3,5] => [.,[.,[[[.,.],[.,.]],.]]] => [[],[],[[[]],[]]]
[6,5,1,4,2,3] => [1,2,6,3,5,4] => [.,[.,[[.,[[.,.],.]],.]]] => [[],[],[[],[[]]]]
[6,5,1,4,3,2] => [1,2,6,3,4,5] => [.,[.,[[.,[.,[.,.]]],.]]] => [[],[],[[],[],[]]]
[6,5,2,1,3,4] => [1,2,5,6,4,3] => [.,[.,[[[.,.],.],[.,.]]]] => [[],[],[[[]]],[]]
[6,5,2,1,4,3] => [1,2,5,6,3,4] => [.,[.,[[.,[.,.]],[.,.]]]] => [[],[],[[],[]],[]]
[6,5,2,3,1,4] => [1,2,5,4,6,3] => [.,[.,[[[.,.],.],[.,.]]]] => [[],[],[[[]]],[]]
[6,5,2,3,4,1] => [1,2,5,4,3,6] => [.,[.,[[[.,.],.],[.,.]]]] => [[],[],[[[]]],[]]
[6,5,2,4,1,3] => [1,2,5,3,6,4] => [.,[.,[[.,[.,.]],[.,.]]]] => [[],[],[[],[]],[]]
[6,5,2,4,3,1] => [1,2,5,3,4,6] => [.,[.,[[.,[.,.]],[.,.]]]] => [[],[],[[],[]],[]]
[6,5,3,1,2,4] => [1,2,4,6,5,3] => [.,[.,[[.,.],[[.,.],.]]]] => [[],[],[[]],[[]]]
[6,5,3,1,4,2] => [1,2,4,6,3,5] => [.,[.,[[.,.],[[.,.],.]]]] => [[],[],[[]],[[]]]
[6,5,3,2,1,4] => [1,2,4,5,6,3] => [.,[.,[[.,.],[.,[.,.]]]]] => [[],[],[[]],[],[]]
[6,5,3,2,4,1] => [1,2,4,5,3,6] => [.,[.,[[.,.],[.,[.,.]]]]] => [[],[],[[]],[],[]]
[6,5,3,4,1,2] => [1,2,4,3,6,5] => [.,[.,[[.,.],[[.,.],.]]]] => [[],[],[[]],[[]]]
[6,5,3,4,2,1] => [1,2,4,3,5,6] => [.,[.,[[.,.],[.,[.,.]]]]] => [[],[],[[]],[],[]]
[6,5,4,1,2,3] => [1,2,3,6,5,4] => [.,[.,[.,[[[.,.],.],.]]]] => [[],[],[],[[[]]]]
[6,5,4,1,3,2] => [1,2,3,6,4,5] => [.,[.,[.,[[.,[.,.]],.]]]] => [[],[],[],[[],[]]]
[6,5,4,2,1,3] => [1,2,3,5,6,4] => [.,[.,[.,[[.,.],[.,.]]]]] => [[],[],[],[[]],[]]
[6,5,4,2,3,1] => [1,2,3,5,4,6] => [.,[.,[.,[[.,.],[.,.]]]]] => [[],[],[],[[]],[]]
[6,5,4,3,1,2] => [1,2,3,4,6,5] => [.,[.,[.,[.,[[.,.],.]]]]] => [[],[],[],[],[[]]]
[6,5,4,3,2,1] => [1,2,3,4,5,6] => [.,[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[],[]]
[1,2,3,4,5,6,7] => [7,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],.] => [[[[[[[[]]]]]]]]
[1,2,3,4,5,7,6] => [7,6,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],.] => [[[[[[[],[]]]]]]]
[1,2,3,4,6,5,7] => [7,6,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],.] => [[[[[[[]],[]]]]]]
[1,2,3,4,6,7,5] => [7,6,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],.] => [[[[[[[]],[]]]]]]
[1,2,3,4,7,5,6] => [7,6,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],.] => [[[[[[],[[]]]]]]]
[1,2,3,4,7,6,5] => [7,6,5,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],.] => [[[[[[],[],[]]]]]]
[1,2,3,5,4,6,7] => [7,6,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],.] => [[[[[[[]]],[]]]]]
[1,2,3,5,4,7,6] => [7,6,5,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],.] => [[[[[[],[]],[]]]]]
[1,2,3,5,6,4,7] => [7,6,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],.] => [[[[[[[]]],[]]]]]
[1,2,3,5,6,7,4] => [7,6,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],.] => [[[[[[[]]],[]]]]]
[1,2,3,5,7,4,6] => [7,6,5,3,1,4,2] => [[[[[.,[.,.]],[.,.]],.],.],.] => [[[[[[],[]],[]]]]]
[1,2,3,5,7,6,4] => [7,6,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],.] => [[[[[[],[]],[]]]]]
[1,2,3,6,4,5,7] => [7,6,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],.] => [[[[[[]],[[]]]]]]
[1,2,3,6,4,7,5] => [7,6,5,2,4,1,3] => [[[[[.,.],[[.,.],.]],.],.],.] => [[[[[[]],[[]]]]]]
[1,2,3,6,5,4,7] => [7,6,5,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],.] => [[[[[[]],[],[]]]]]
[1,2,3,6,5,7,4] => [7,6,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],.] => [[[[[[]],[],[]]]]]
[1,2,3,6,7,4,5] => [7,6,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],.] => [[[[[[]],[[]]]]]]
[1,2,3,6,7,5,4] => [7,6,5,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],.] => [[[[[[]],[],[]]]]]
[1,2,3,7,4,5,6] => [7,6,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],.] => [[[[[],[[[]]]]]]]
[1,2,3,7,4,6,5] => [7,6,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],.] => [[[[[],[[],[]]]]]]
[1,2,3,7,5,4,6] => [7,6,5,1,3,4,2] => [[[[.,[[.,.],[.,.]]],.],.],.] => [[[[[],[[]],[]]]]]
[1,2,3,7,5,6,4] => [7,6,5,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],.] => [[[[[],[[]],[]]]]]
[1,2,3,7,6,4,5] => [7,6,5,1,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],.] => [[[[[],[],[[]]]]]]
[1,2,3,7,6,5,4] => [7,6,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],.] => [[[[[],[],[],[]]]]]
[1,2,4,3,5,6,7] => [7,6,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],.] => [[[[[[[]]]],[]]]]
[1,2,4,3,5,7,6] => [7,6,4,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[[[[],[]]],[]]]]
[1,2,4,3,6,5,7] => [7,6,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,3,6,7,5] => [7,6,4,5,2,1,3] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,3,7,5,6] => [7,6,4,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[[[],[[]]],[]]]]
[1,2,4,3,7,6,5] => [7,6,4,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[[],[],[]],[]]]]
[1,2,4,5,3,6,7] => [7,6,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],.] => [[[[[[[]]]],[]]]]
[1,2,4,5,3,7,6] => [7,6,4,3,5,1,2] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[[[[],[]]],[]]]]
[1,2,4,5,6,3,7] => [7,6,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],.] => [[[[[[[]]]],[]]]]
[1,2,4,5,6,7,3] => [7,6,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],.] => [[[[[[[]]]],[]]]]
[1,2,4,5,7,3,6] => [7,6,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[[[[],[]]],[]]]]
[1,2,4,5,7,6,3] => [7,6,4,3,1,2,5] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[[[[],[]]],[]]]]
[1,2,4,6,3,5,7] => [7,6,4,2,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,6,3,7,5] => [7,6,4,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,6,5,3,7] => [7,6,4,2,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,6,5,7,3] => [7,6,4,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,6,7,3,5] => [7,6,4,2,1,5,3] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,6,7,5,3] => [7,6,4,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[[[[[]],[]],[]]]]
[1,2,4,7,3,5,6] => [7,6,4,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[[[],[[]]],[]]]]
[1,2,4,7,3,6,5] => [7,6,4,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[[],[],[]],[]]]]
[1,2,4,7,5,3,6] => [7,6,4,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[[[],[[]]],[]]]]
[1,2,4,7,5,6,3] => [7,6,4,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[[[],[[]]],[]]]]
[1,2,4,7,6,3,5] => [7,6,4,1,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[[],[],[]],[]]]]
[1,2,4,7,6,5,3] => [7,6,4,1,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[[],[],[]],[]]]]
[1,2,5,3,4,6,7] => [7,6,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.] => [[[[[[]]],[[]]]]]
[1,2,5,3,4,7,6] => [7,6,3,5,4,1,2] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[[[],[]],[[]]]]]
[1,2,5,3,6,4,7] => [7,6,3,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],.] => [[[[[[]]],[[]]]]]
[1,2,5,3,6,7,4] => [7,6,3,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],.] => [[[[[[]]],[[]]]]]
[1,2,5,3,7,4,6] => [7,6,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[[[],[]],[[]]]]]
[1,2,5,3,7,6,4] => [7,6,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[[[],[]],[[]]]]]
[1,2,5,4,3,6,7] => [7,6,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[[[[[]]],[],[]]]]
[1,2,5,4,3,7,6] => [7,6,3,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[[[],[]],[],[]]]]
[1,2,5,4,6,3,7] => [7,6,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[[[[[]]],[],[]]]]
[1,2,5,4,6,7,3] => [7,6,3,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[[[[[]]],[],[]]]]
[1,2,5,4,7,3,6] => [7,6,3,4,1,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[[[],[]],[],[]]]]
[1,2,5,4,7,6,3] => [7,6,3,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[[[],[]],[],[]]]]
[1,2,5,6,3,4,7] => [7,6,3,2,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],.] => [[[[[[]]],[[]]]]]
[1,2,5,6,3,7,4] => [7,6,3,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],.] => [[[[[[]]],[[]]]]]
[1,2,5,6,4,3,7] => [7,6,3,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[[[[[]]],[],[]]]]
[1,2,5,6,4,7,3] => [7,6,3,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[[[[[]]],[],[]]]]
[1,2,5,6,7,3,4] => [7,6,3,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],.] => [[[[[[]]],[[]]]]]
[1,2,5,6,7,4,3] => [7,6,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[[[[[]]],[],[]]]]
[1,2,5,7,3,4,6] => [7,6,3,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[[[],[]],[[]]]]]
[1,2,5,7,3,6,4] => [7,6,3,1,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[[[],[]],[[]]]]]
[1,2,5,7,4,3,6] => [7,6,3,1,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[[[],[]],[],[]]]]
[1,2,5,7,4,6,3] => [7,6,3,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[[[],[]],[],[]]]]
[1,2,5,7,6,3,4] => [7,6,3,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[[[],[]],[[]]]]]
[1,2,5,7,6,4,3] => [7,6,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[[[],[]],[],[]]]]
[1,2,6,3,4,5,7] => [7,6,2,5,4,3,1] => [[[[.,.],[[[.,.],.],.]],.],.] => [[[[[]],[[[]]]]]]
[1,2,6,3,4,7,5] => [7,6,2,5,4,1,3] => [[[[.,.],[[[.,.],.],.]],.],.] => [[[[[]],[[[]]]]]]
[1,2,6,3,5,4,7] => [7,6,2,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[[[[]],[[],[]]]]]
[1,2,6,3,5,7,4] => [7,6,2,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[[[[]],[[],[]]]]]
[1,2,6,3,7,4,5] => [7,6,2,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],.],.] => [[[[[]],[[[]]]]]]
[1,2,6,3,7,5,4] => [7,6,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[[[[]],[[],[]]]]]
[1,2,6,4,3,5,7] => [7,6,2,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,4,3,7,5] => [7,6,2,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,4,5,3,7] => [7,6,2,4,3,5,1] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,4,5,7,3] => [7,6,2,4,3,1,5] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,4,7,3,5] => [7,6,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,4,7,5,3] => [7,6,2,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,5,3,4,7] => [7,6,2,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[[[[]],[],[[]]]]]
[1,2,6,5,3,7,4] => [7,6,2,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[[[[]],[],[[]]]]]
[1,2,6,5,4,3,7] => [7,6,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[[[[]],[],[],[]]]]
[1,2,6,5,4,7,3] => [7,6,2,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[[[[]],[],[],[]]]]
[1,2,6,5,7,3,4] => [7,6,2,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[[[[]],[],[[]]]]]
[1,2,6,5,7,4,3] => [7,6,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[[[[]],[],[],[]]]]
[1,2,6,7,3,4,5] => [7,6,2,1,5,4,3] => [[[[.,.],[[[.,.],.],.]],.],.] => [[[[[]],[[[]]]]]]
[1,2,6,7,3,5,4] => [7,6,2,1,5,3,4] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[[[[]],[[],[]]]]]
[1,2,6,7,4,3,5] => [7,6,2,1,4,5,3] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,7,4,5,3] => [7,6,2,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[[[[]],[[]],[]]]]
[1,2,6,7,5,3,4] => [7,6,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[[[[]],[],[[]]]]]
[1,2,6,7,5,4,3] => [7,6,2,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[[[[]],[],[],[]]]]
[1,2,7,3,4,5,6] => [7,6,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],.] => [[[[],[[[[]]]]]]]
[1,2,7,3,4,6,5] => [7,6,1,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],.],.] => [[[[],[[[],[]]]]]]
[1,2,7,3,5,4,6] => [7,6,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],.],.] => [[[[],[[[]],[]]]]]
[1,2,7,3,5,6,4] => [7,6,1,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],.] => [[[[],[[[]],[]]]]]
[1,2,7,3,6,4,5] => [7,6,1,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],.],.] => [[[[],[[],[[]]]]]]
[1,2,7,3,6,5,4] => [7,6,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],.] => [[[[],[[],[],[]]]]]
[1,2,7,4,3,5,6] => [7,6,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],.],.] => [[[[],[[[]]],[]]]]
[1,2,7,4,3,6,5] => [7,6,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],.] => [[[[],[[],[]],[]]]]
[1,2,7,4,5,3,6] => [7,6,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],.],.] => [[[[],[[[]]],[]]]]
[1,2,7,4,5,6,3] => [7,6,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],.] => [[[[],[[[]]],[]]]]
[1,2,7,4,6,3,5] => [7,6,1,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],.] => [[[[],[[],[]],[]]]]
[1,2,7,4,6,5,3] => [7,6,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],.] => [[[[],[[],[]],[]]]]
[1,2,7,5,3,4,6] => [7,6,1,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],.] => [[[[],[[]],[[]]]]]
[1,2,7,5,3,6,4] => [7,6,1,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],.] => [[[[],[[]],[[]]]]]
[1,2,7,5,4,3,6] => [7,6,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],.] => [[[[],[[]],[],[]]]]
[1,2,7,5,4,6,3] => [7,6,1,3,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],.],.] => [[[[],[[]],[],[]]]]
[1,2,7,5,6,3,4] => [7,6,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],.] => [[[[],[[]],[[]]]]]
[1,2,7,5,6,4,3] => [7,6,1,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],.] => [[[[],[[]],[],[]]]]
[1,2,7,6,3,4,5] => [7,6,1,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],.] => [[[[],[],[[[]]]]]]
[1,2,7,6,3,5,4] => [7,6,1,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],.] => [[[[],[],[[],[]]]]]
[1,2,7,6,4,3,5] => [7,6,1,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],.],.] => [[[[],[],[[]],[]]]]
[1,2,7,6,4,5,3] => [7,6,1,2,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],.],.] => [[[[],[],[[]],[]]]]
[1,2,7,6,5,3,4] => [7,6,1,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],.] => [[[[],[],[],[[]]]]]
[1,2,7,6,5,4,3] => [7,6,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],.] => [[[[],[],[],[],[]]]]
[1,3,2,4,5,6,7] => [7,5,6,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[[[[[[]]]]],[]]]
[1,3,2,4,5,7,6] => [7,5,6,4,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[[[[],[]]]],[]]]
[1,3,2,4,6,5,7] => [7,5,6,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,2,4,6,7,5] => [7,5,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,2,4,7,5,6] => [7,5,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[[[],[[]]]],[]]]
[1,3,2,4,7,6,5] => [7,5,6,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[[],[],[]]],[]]]
[1,3,2,5,4,6,7] => [7,5,6,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,2,5,4,7,6] => [7,5,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,2,5,6,4,7] => [7,5,6,3,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,2,5,6,7,4] => [7,5,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,2,5,7,4,6] => [7,5,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,2,5,7,6,4] => [7,5,6,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,2,6,4,5,7] => [7,5,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,2,6,4,7,5] => [7,5,6,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,2,6,5,4,7] => [7,5,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,2,6,5,7,4] => [7,5,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,2,6,7,4,5] => [7,5,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,2,6,7,5,4] => [7,5,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,2,7,4,5,6] => [7,5,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[[],[[[]]]],[]]]
[1,3,2,7,4,6,5] => [7,5,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[],[[],[]]],[]]]
[1,3,2,7,5,4,6] => [7,5,6,1,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,2,7,5,6,4] => [7,5,6,1,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,2,7,6,4,5] => [7,5,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[],[[]]],[]]]
[1,3,2,7,6,5,4] => [7,5,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[],[],[],[]],[]]]
[1,3,4,2,5,6,7] => [7,5,4,6,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[[[[[[]]]]],[]]]
[1,3,4,2,5,7,6] => [7,5,4,6,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[[[[],[]]]],[]]]
[1,3,4,2,6,5,7] => [7,5,4,6,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,2,6,7,5] => [7,5,4,6,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,2,7,5,6] => [7,5,4,6,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[[[],[[]]]],[]]]
[1,3,4,2,7,6,5] => [7,5,4,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[[],[],[]]],[]]]
[1,3,4,5,2,6,7] => [7,5,4,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[[[[[[]]]]],[]]]
[1,3,4,5,2,7,6] => [7,5,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[[[[],[]]]],[]]]
[1,3,4,5,6,2,7] => [7,5,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[[[[[[]]]]],[]]]
[1,3,4,5,6,7,2] => [7,5,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],.] => [[[[[[[]]]]],[]]]
[1,3,4,5,7,2,6] => [7,5,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[[[[],[]]]],[]]]
[1,3,4,5,7,6,2] => [7,5,4,3,1,2,6] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[[[[],[]]]],[]]]
[1,3,4,6,2,5,7] => [7,5,4,2,6,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,6,2,7,5] => [7,5,4,2,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,6,5,2,7] => [7,5,4,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,6,5,7,2] => [7,5,4,2,3,1,6] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,6,7,2,5] => [7,5,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,6,7,5,2] => [7,5,4,2,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[[[[[]],[]]],[]]]
[1,3,4,7,2,5,6] => [7,5,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[[[],[[]]]],[]]]
[1,3,4,7,2,6,5] => [7,5,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[[],[],[]]],[]]]
[1,3,4,7,5,2,6] => [7,5,4,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[[[],[[]]]],[]]]
[1,3,4,7,5,6,2] => [7,5,4,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[[[],[[]]]],[]]]
[1,3,4,7,6,2,5] => [7,5,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[[],[],[]]],[]]]
[1,3,4,7,6,5,2] => [7,5,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[[],[],[]]],[]]]
[1,3,5,2,4,6,7] => [7,5,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,2,4,7,6] => [7,5,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,2,6,4,7] => [7,5,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,2,6,7,4] => [7,5,3,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,2,7,4,6] => [7,5,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,2,7,6,4] => [7,5,3,6,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,4,2,6,7] => [7,5,3,4,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,4,2,7,6] => [7,5,3,4,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,4,6,2,7] => [7,5,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,4,6,7,2] => [7,5,3,4,2,1,6] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,4,7,2,6] => [7,5,3,4,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,4,7,6,2] => [7,5,3,4,1,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,6,2,4,7] => [7,5,3,2,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,6,2,7,4] => [7,5,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,6,4,2,7] => [7,5,3,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,6,4,7,2] => [7,5,3,2,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,6,7,2,4] => [7,5,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,6,7,4,2] => [7,5,3,2,1,4,6] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[[[[[]]],[]],[]]]
[1,3,5,7,2,4,6] => [7,5,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,7,2,6,4] => [7,5,3,1,6,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,7,4,2,6] => [7,5,3,1,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,7,4,6,2] => [7,5,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,7,6,2,4] => [7,5,3,1,2,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,5,7,6,4,2] => [7,5,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[[[],[]],[]],[]]]
[1,3,6,2,4,5,7] => [7,5,2,6,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,2,4,7,5] => [7,5,2,6,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,2,5,4,7] => [7,5,2,6,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,2,5,7,4] => [7,5,2,6,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,2,7,4,5] => [7,5,2,6,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,2,7,5,4] => [7,5,2,6,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,4,2,5,7] => [7,5,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,4,2,7,5] => [7,5,2,4,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,4,5,2,7] => [7,5,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,4,5,7,2] => [7,5,2,4,3,1,6] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,4,7,2,5] => [7,5,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,4,7,5,2] => [7,5,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,5,2,4,7] => [7,5,2,3,6,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,5,2,7,4] => [7,5,2,3,6,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,5,4,2,7] => [7,5,2,3,4,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,5,4,7,2] => [7,5,2,3,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,5,7,2,4] => [7,5,2,3,1,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,5,7,4,2] => [7,5,2,3,1,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,7,2,4,5] => [7,5,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,7,2,5,4] => [7,5,2,1,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,7,4,2,5] => [7,5,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,7,4,5,2] => [7,5,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[[[[]],[[]]],[]]]
[1,3,6,7,5,2,4] => [7,5,2,1,3,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,6,7,5,4,2] => [7,5,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[[[[]],[],[]],[]]]
[1,3,7,2,4,5,6] => [7,5,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[[],[[[]]]],[]]]
[1,3,7,2,4,6,5] => [7,5,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[],[[],[]]],[]]]
[1,3,7,2,5,4,6] => [7,5,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,2,5,6,4] => [7,5,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,2,6,4,5] => [7,5,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[],[[]]],[]]]
[1,3,7,2,6,5,4] => [7,5,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[],[],[],[]],[]]]
[1,3,7,4,2,5,6] => [7,5,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[[],[[[]]]],[]]]
[1,3,7,4,2,6,5] => [7,5,1,4,6,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[],[[],[]]],[]]]
[1,3,7,4,5,2,6] => [7,5,1,4,3,6,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[[],[[[]]]],[]]]
[1,3,7,4,5,6,2] => [7,5,1,4,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[[],[[[]]]],[]]]
[1,3,7,4,6,2,5] => [7,5,1,4,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[],[[],[]]],[]]]
[1,3,7,4,6,5,2] => [7,5,1,4,2,3,6] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[],[[],[]]],[]]]
[1,3,7,5,2,4,6] => [7,5,1,3,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,5,2,6,4] => [7,5,1,3,6,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,5,4,2,6] => [7,5,1,3,4,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,5,4,6,2] => [7,5,1,3,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,5,6,2,4] => [7,5,1,3,2,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,5,6,4,2] => [7,5,1,3,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[[],[[]],[]],[]]]
[1,3,7,6,2,4,5] => [7,5,1,2,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[],[[]]],[]]]
[1,3,7,6,2,5,4] => [7,5,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[],[],[],[]],[]]]
[1,3,7,6,4,2,5] => [7,5,1,2,4,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[],[[]]],[]]]
[1,3,7,6,4,5,2] => [7,5,1,2,4,3,6] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[],[[]]],[]]]
[1,3,7,6,5,2,4] => [7,5,1,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[],[],[],[]],[]]]
[1,3,7,6,5,4,2] => [7,5,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[],[],[],[]],[]]]
[1,4,2,3,5,6,7] => [7,4,6,5,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,2,3,5,7,6] => [7,4,6,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,2,3,6,5,7] => [7,4,6,5,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,3,6,7,5] => [7,4,6,5,2,1,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,3,7,5,6] => [7,4,6,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,2,3,7,6,5] => [7,4,6,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,2,5,3,6,7] => [7,4,6,3,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,2,5,3,7,6] => [7,4,6,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,2,5,6,3,7] => [7,4,6,3,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,2,5,6,7,3] => [7,4,6,3,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,2,5,7,3,6] => [7,4,6,3,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,2,5,7,6,3] => [7,4,6,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,2,6,3,5,7] => [7,4,6,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,6,3,7,5] => [7,4,6,2,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,6,5,3,7] => [7,4,6,2,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,6,5,7,3] => [7,4,6,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,6,7,3,5] => [7,4,6,2,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,6,7,5,3] => [7,4,6,2,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,2,7,3,5,6] => [7,4,6,1,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,2,7,3,6,5] => [7,4,6,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,2,7,5,3,6] => [7,4,6,1,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,2,7,5,6,3] => [7,4,6,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,2,7,6,3,5] => [7,4,6,1,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,2,7,6,5,3] => [7,4,6,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,3,2,5,6,7] => [7,4,5,6,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,3,2,5,7,6] => [7,4,5,6,3,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,3,2,6,5,7] => [7,4,5,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,2,6,7,5] => [7,4,5,6,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,2,7,5,6] => [7,4,5,6,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,3,2,7,6,5] => [7,4,5,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,3,5,2,6,7] => [7,4,5,3,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,3,5,2,7,6] => [7,4,5,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,3,5,6,2,7] => [7,4,5,3,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,3,5,6,7,2] => [7,4,5,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,3,5,7,2,6] => [7,4,5,3,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,3,5,7,6,2] => [7,4,5,3,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,3,6,2,5,7] => [7,4,5,2,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,6,2,7,5] => [7,4,5,2,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,6,5,2,7] => [7,4,5,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,6,5,7,2] => [7,4,5,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,6,7,2,5] => [7,4,5,2,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,6,7,5,2] => [7,4,5,2,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,3,7,2,5,6] => [7,4,5,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,3,7,2,6,5] => [7,4,5,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,3,7,5,2,6] => [7,4,5,1,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,3,7,5,6,2] => [7,4,5,1,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,3,7,6,2,5] => [7,4,5,1,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,3,7,6,5,2] => [7,4,5,1,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,5,2,3,6,7] => [7,4,3,6,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,5,2,3,7,6] => [7,4,3,6,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,5,2,6,3,7] => [7,4,3,6,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,5,2,6,7,3] => [7,4,3,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,5,2,7,3,6] => [7,4,3,6,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,5,2,7,6,3] => [7,4,3,6,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,5,3,2,6,7] => [7,4,3,5,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,5,3,2,7,6] => [7,4,3,5,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,5,3,6,2,7] => [7,4,3,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,5,3,6,7,2] => [7,4,3,5,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,5,3,7,2,6] => [7,4,3,5,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,5,3,7,6,2] => [7,4,3,5,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,5,6,2,3,7] => [7,4,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,5,6,2,7,3] => [7,4,3,2,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,5,6,3,2,7] => [7,4,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,5,6,3,7,2] => [7,4,3,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,5,6,7,2,3] => [7,4,3,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[[[[[]]]],[[]]]]
[1,4,5,6,7,3,2] => [7,4,3,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[[[[[]]]],[],[]]]
[1,4,5,7,2,3,6] => [7,4,3,1,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,5,7,2,6,3] => [7,4,3,1,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,5,7,3,2,6] => [7,4,3,1,5,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,5,7,3,6,2] => [7,4,3,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,5,7,6,2,3] => [7,4,3,1,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[[[],[]]],[[]]]]
[1,4,5,7,6,3,2] => [7,4,3,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[[[],[]]],[],[]]]
[1,4,6,2,3,5,7] => [7,4,2,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,2,3,7,5] => [7,4,2,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,2,5,3,7] => [7,4,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,2,5,7,3] => [7,4,2,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,2,7,3,5] => [7,4,2,6,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,2,7,5,3] => [7,4,2,6,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,3,2,5,7] => [7,4,2,5,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,3,2,7,5] => [7,4,2,5,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,3,5,2,7] => [7,4,2,5,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,3,5,7,2] => [7,4,2,5,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,3,7,2,5] => [7,4,2,5,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,3,7,5,2] => [7,4,2,5,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,5,2,3,7] => [7,4,2,3,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,5,2,7,3] => [7,4,2,3,6,1,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,5,3,2,7] => [7,4,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,5,3,7,2] => [7,4,2,3,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,5,7,2,3] => [7,4,2,3,1,6,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,5,7,3,2] => [7,4,2,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,7,2,3,5] => [7,4,2,1,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,7,2,5,3] => [7,4,2,1,6,3,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,7,3,2,5] => [7,4,2,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,7,3,5,2] => [7,4,2,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,6,7,5,2,3] => [7,4,2,1,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[[[[]],[]],[[]]]]
[1,4,6,7,5,3,2] => [7,4,2,1,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[[[[]],[]],[],[]]]
[1,4,7,2,3,5,6] => [7,4,1,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,7,2,3,6,5] => [7,4,1,6,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,7,2,5,3,6] => [7,4,1,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,7,2,5,6,3] => [7,4,1,6,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,7,2,6,3,5] => [7,4,1,6,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,7,2,6,5,3] => [7,4,1,6,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,7,3,2,5,6] => [7,4,1,5,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,7,3,2,6,5] => [7,4,1,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,7,3,5,2,6] => [7,4,1,5,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,7,3,5,6,2] => [7,4,1,5,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,7,3,6,2,5] => [7,4,1,5,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,7,3,6,5,2] => [7,4,1,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,7,5,2,3,6] => [7,4,1,3,6,5,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,7,5,2,6,3] => [7,4,1,3,6,2,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,7,5,3,2,6] => [7,4,1,3,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,7,5,3,6,2] => [7,4,1,3,5,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,7,5,6,2,3] => [7,4,1,3,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[[],[[]]],[[]]]]
[1,4,7,5,6,3,2] => [7,4,1,3,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[[],[[]]],[],[]]]
[1,4,7,6,2,3,5] => [7,4,1,2,6,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,7,6,2,5,3] => [7,4,1,2,6,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,7,6,3,2,5] => [7,4,1,2,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,7,6,3,5,2] => [7,4,1,2,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,4,7,6,5,2,3] => [7,4,1,2,3,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[],[],[]],[[]]]]
[1,4,7,6,5,3,2] => [7,4,1,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[],[],[]],[],[]]]
[1,5,2,3,4,6,7] => [7,3,6,5,4,2,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,2,3,4,7,6] => [7,3,6,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,2,3,6,4,7] => [7,3,6,5,2,4,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,2,3,6,7,4] => [7,3,6,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,2,3,7,4,6] => [7,3,6,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,2,3,7,6,4] => [7,3,6,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,2,4,3,6,7] => [7,3,6,4,5,2,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,2,4,3,7,6] => [7,3,6,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,2,4,6,3,7] => [7,3,6,4,2,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,2,4,6,7,3] => [7,3,6,4,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,2,4,7,3,6] => [7,3,6,4,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,2,4,7,6,3] => [7,3,6,4,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,2,6,3,4,7] => [7,3,6,2,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,2,6,3,7,4] => [7,3,6,2,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,2,6,4,3,7] => [7,3,6,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,2,6,4,7,3] => [7,3,6,2,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,2,6,7,3,4] => [7,3,6,2,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,2,6,7,4,3] => [7,3,6,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,2,7,3,4,6] => [7,3,6,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,2,7,3,6,4] => [7,3,6,1,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,2,7,4,3,6] => [7,3,6,1,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,2,7,4,6,3] => [7,3,6,1,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,2,7,6,3,4] => [7,3,6,1,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,2,7,6,4,3] => [7,3,6,1,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,3,2,4,6,7] => [7,3,5,6,4,2,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,2,4,7,6] => [7,3,5,6,4,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,2,6,4,7] => [7,3,5,6,2,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,2,6,7,4] => [7,3,5,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,2,7,4,6] => [7,3,5,6,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,2,7,6,4] => [7,3,5,6,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,4,2,6,7] => [7,3,5,4,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,4,2,7,6] => [7,3,5,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,4,6,2,7] => [7,3,5,4,2,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,4,6,7,2] => [7,3,5,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,4,7,2,6] => [7,3,5,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,4,7,6,2] => [7,3,5,4,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,6,2,4,7] => [7,3,5,2,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,6,2,7,4] => [7,3,5,2,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,6,4,2,7] => [7,3,5,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,6,4,7,2] => [7,3,5,2,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,6,7,2,4] => [7,3,5,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,6,7,4,2] => [7,3,5,2,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,3,7,2,4,6] => [7,3,5,1,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,7,2,6,4] => [7,3,5,1,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,7,4,2,6] => [7,3,5,1,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,7,4,6,2] => [7,3,5,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,7,6,2,4] => [7,3,5,1,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,3,7,6,4,2] => [7,3,5,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,4,2,3,6,7] => [7,3,4,6,5,2,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,4,2,3,7,6] => [7,3,4,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,4,2,6,3,7] => [7,3,4,6,2,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,4,2,6,7,3] => [7,3,4,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,4,2,7,3,6] => [7,3,4,6,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,4,2,7,6,3] => [7,3,4,6,1,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,4,3,2,6,7] => [7,3,4,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,4,3,2,7,6] => [7,3,4,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,4,3,6,2,7] => [7,3,4,5,2,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,4,3,6,7,2] => [7,3,4,5,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,4,3,7,2,6] => [7,3,4,5,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,4,3,7,6,2] => [7,3,4,5,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,4,6,2,3,7] => [7,3,4,2,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,4,6,2,7,3] => [7,3,4,2,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,4,6,3,2,7] => [7,3,4,2,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,4,6,3,7,2] => [7,3,4,2,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,4,6,7,2,3] => [7,3,4,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,4,6,7,3,2] => [7,3,4,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,4,7,2,3,6] => [7,3,4,1,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,4,7,2,6,3] => [7,3,4,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,4,7,3,2,6] => [7,3,4,1,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,4,7,3,6,2] => [7,3,4,1,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,4,7,6,2,3] => [7,3,4,1,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,4,7,6,3,2] => [7,3,4,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,6,2,3,4,7] => [7,3,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,6,2,3,7,4] => [7,3,2,6,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,6,2,4,3,7] => [7,3,2,6,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,6,2,4,7,3] => [7,3,2,6,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,6,2,7,3,4] => [7,3,2,6,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,6,2,7,4,3] => [7,3,2,6,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,6,3,2,4,7] => [7,3,2,5,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,3,2,7,4] => [7,3,2,5,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,3,4,2,7] => [7,3,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,3,4,7,2] => [7,3,2,5,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,3,7,2,4] => [7,3,2,5,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,3,7,4,2] => [7,3,2,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,4,2,3,7] => [7,3,2,4,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,6,4,2,7,3] => [7,3,2,4,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,6,4,3,2,7] => [7,3,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,6,4,3,7,2] => [7,3,2,4,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,6,4,7,2,3] => [7,3,2,4,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,6,4,7,3,2] => [7,3,2,4,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,6,7,2,3,4] => [7,3,2,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[[[[]]],[[[]]]]]
[1,5,6,7,2,4,3] => [7,3,2,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[[[[]]],[[],[]]]]
[1,5,6,7,3,2,4] => [7,3,2,1,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,7,3,4,2] => [7,3,2,1,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[[[[]]],[[]],[]]]
[1,5,6,7,4,2,3] => [7,3,2,1,4,6,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[[[[]]],[],[[]]]]
[1,5,6,7,4,3,2] => [7,3,2,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[[[[]]],[],[],[]]]
[1,5,7,2,3,4,6] => [7,3,1,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,7,2,3,6,4] => [7,3,1,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,7,2,4,3,6] => [7,3,1,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,7,2,4,6,3] => [7,3,1,6,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,7,2,6,3,4] => [7,3,1,6,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,7,2,6,4,3] => [7,3,1,6,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,7,3,2,4,6] => [7,3,1,5,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,3,2,6,4] => [7,3,1,5,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,3,4,2,6] => [7,3,1,5,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,3,4,6,2] => [7,3,1,5,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,3,6,2,4] => [7,3,1,5,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,3,6,4,2] => [7,3,1,5,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,4,2,3,6] => [7,3,1,4,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,7,4,2,6,3] => [7,3,1,4,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,7,4,3,2,6] => [7,3,1,4,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,7,4,3,6,2] => [7,3,1,4,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,7,4,6,2,3] => [7,3,1,4,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,7,4,6,3,2] => [7,3,1,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,5,7,6,2,3,4] => [7,3,1,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[[],[]],[[[]]]]]
[1,5,7,6,2,4,3] => [7,3,1,2,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[[],[]],[[],[]]]]
[1,5,7,6,3,2,4] => [7,3,1,2,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,6,3,4,2] => [7,3,1,2,5,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[[],[]],[[]],[]]]
[1,5,7,6,4,2,3] => [7,3,1,2,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[[],[]],[],[[]]]]
[1,5,7,6,4,3,2] => [7,3,1,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[[],[]],[],[],[]]]
[1,6,2,3,4,5,7] => [7,2,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.] => [[[[]],[[[[]]]]]]
[1,6,2,3,4,7,5] => [7,2,6,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[[[]],[[[[]]]]]]
[1,6,2,3,5,4,7] => [7,2,6,5,3,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[[[]],[[[],[]]]]]
[1,6,2,3,5,7,4] => [7,2,6,5,3,1,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[[[]],[[[],[]]]]]
[1,6,2,3,7,4,5] => [7,2,6,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[[[]],[[[[]]]]]]
[1,6,2,3,7,5,4] => [7,2,6,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[[[]],[[[],[]]]]]
[1,6,2,4,3,5,7] => [7,2,6,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,4,3,7,5] => [7,2,6,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,4,5,3,7] => [7,2,6,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,4,5,7,3] => [7,2,6,4,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,4,7,3,5] => [7,2,6,4,1,5,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,4,7,5,3] => [7,2,6,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,5,3,4,7] => [7,2,6,3,5,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[[[]],[[],[[]]]]]
[1,6,2,5,3,7,4] => [7,2,6,3,5,1,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[[[]],[[],[[]]]]]
[1,6,2,5,4,3,7] => [7,2,6,3,4,5,1] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[[[]],[[],[],[]]]]
[1,6,2,5,4,7,3] => [7,2,6,3,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[[[]],[[],[],[]]]]
[1,6,2,5,7,3,4] => [7,2,6,3,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[[[]],[[],[[]]]]]
[1,6,2,5,7,4,3] => [7,2,6,3,1,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[[[]],[[],[],[]]]]
[1,6,2,7,3,4,5] => [7,2,6,1,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[[[]],[[[[]]]]]]
[1,6,2,7,3,5,4] => [7,2,6,1,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[[[]],[[[],[]]]]]
[1,6,2,7,4,3,5] => [7,2,6,1,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,7,4,5,3] => [7,2,6,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,2,7,5,3,4] => [7,2,6,1,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[[[]],[[],[[]]]]]
[1,6,2,7,5,4,3] => [7,2,6,1,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[[[]],[[],[],[]]]]
[1,6,3,2,4,5,7] => [7,2,5,6,4,3,1] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,2,4,7,5] => [7,2,5,6,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,2,5,4,7] => [7,2,5,6,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,2,5,7,4] => [7,2,5,6,3,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,2,7,4,5] => [7,2,5,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,2,7,5,4] => [7,2,5,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,4,2,5,7] => [7,2,5,4,6,3,1] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,4,2,7,5] => [7,2,5,4,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,4,5,2,7] => [7,2,5,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,4,5,7,2] => [7,2,5,4,3,1,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,4,7,2,5] => [7,2,5,4,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,4,7,5,2] => [7,2,5,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,5,2,4,7] => [7,2,5,3,6,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,5,2,7,4] => [7,2,5,3,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,5,4,2,7] => [7,2,5,3,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,5,4,7,2] => [7,2,5,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,5,7,2,4] => [7,2,5,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,5,7,4,2] => [7,2,5,3,1,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,7,2,4,5] => [7,2,5,1,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,7,2,5,4] => [7,2,5,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,7,4,2,5] => [7,2,5,1,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,7,4,5,2] => [7,2,5,1,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,3,7,5,2,4] => [7,2,5,1,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,3,7,5,4,2] => [7,2,5,1,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,4,2,3,5,7] => [7,2,4,6,5,3,1] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,2,3,7,5] => [7,2,4,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,2,5,3,7] => [7,2,4,6,3,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,2,5,7,3] => [7,2,4,6,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,2,7,3,5] => [7,2,4,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,2,7,5,3] => [7,2,4,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,3,2,5,7] => [7,2,4,5,6,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,3,2,7,5] => [7,2,4,5,6,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,3,5,2,7] => [7,2,4,5,3,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,3,5,7,2] => [7,2,4,5,3,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,3,7,2,5] => [7,2,4,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,3,7,5,2] => [7,2,4,5,1,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,5,2,3,7] => [7,2,4,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,5,2,7,3] => [7,2,4,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,5,3,2,7] => [7,2,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,5,3,7,2] => [7,2,4,3,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,5,7,2,3] => [7,2,4,3,1,6,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,5,7,3,2] => [7,2,4,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,7,2,3,5] => [7,2,4,1,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,7,2,5,3] => [7,2,4,1,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,7,3,2,5] => [7,2,4,1,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,7,3,5,2] => [7,2,4,1,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,4,7,5,2,3] => [7,2,4,1,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,4,7,5,3,2] => [7,2,4,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,5,2,3,4,7] => [7,2,3,6,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[[[]],[],[[[]]]]]
[1,6,5,2,3,7,4] => [7,2,3,6,5,1,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[[[]],[],[[[]]]]]
[1,6,5,2,4,3,7] => [7,2,3,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[[[]],[],[[],[]]]]
[1,6,5,2,4,7,3] => [7,2,3,6,4,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[[[]],[],[[],[]]]]
[1,6,5,2,7,3,4] => [7,2,3,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[[[]],[],[[[]]]]]
[1,6,5,2,7,4,3] => [7,2,3,6,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[[[]],[],[[],[]]]]
[1,6,5,3,2,4,7] => [7,2,3,5,6,4,1] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,3,2,7,4] => [7,2,3,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,3,4,2,7] => [7,2,3,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,3,4,7,2] => [7,2,3,5,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,3,7,2,4] => [7,2,3,5,1,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,3,7,4,2] => [7,2,3,5,1,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,4,2,3,7] => [7,2,3,4,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[[[]],[],[],[[]]]]
[1,6,5,4,2,7,3] => [7,2,3,4,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[[[]],[],[],[[]]]]
[1,6,5,4,3,2,7] => [7,2,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[[[]],[],[],[],[]]]
[1,6,5,4,3,7,2] => [7,2,3,4,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[[[]],[],[],[],[]]]
[1,6,5,4,7,2,3] => [7,2,3,4,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[[[]],[],[],[[]]]]
[1,6,5,4,7,3,2] => [7,2,3,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[[[]],[],[],[],[]]]
[1,6,5,7,2,3,4] => [7,2,3,1,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[[[]],[],[[[]]]]]
[1,6,5,7,2,4,3] => [7,2,3,1,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[[[]],[],[[],[]]]]
[1,6,5,7,3,2,4] => [7,2,3,1,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,7,3,4,2] => [7,2,3,1,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,5,7,4,2,3] => [7,2,3,1,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[[[]],[],[],[[]]]]
[1,6,5,7,4,3,2] => [7,2,3,1,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[[[]],[],[],[],[]]]
[1,6,7,2,3,4,5] => [7,2,1,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[[[]],[[[[]]]]]]
[1,6,7,2,3,5,4] => [7,2,1,6,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[[[]],[[[],[]]]]]
[1,6,7,2,4,3,5] => [7,2,1,6,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,7,2,4,5,3] => [7,2,1,6,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[[[]],[[[]],[]]]]
[1,6,7,2,5,3,4] => [7,2,1,6,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[[[]],[[],[[]]]]]
[1,6,7,2,5,4,3] => [7,2,1,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[[[]],[[],[],[]]]]
[1,6,7,3,2,4,5] => [7,2,1,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,7,3,2,5,4] => [7,2,1,5,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,7,3,4,2,5] => [7,2,1,5,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,7,3,4,5,2] => [7,2,1,5,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[[[]],[[[]]],[]]]
[1,6,7,3,5,2,4] => [7,2,1,5,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,7,3,5,4,2] => [7,2,1,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[[[]],[[],[]],[]]]
[1,6,7,4,2,3,5] => [7,2,1,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,7,4,2,5,3] => [7,2,1,4,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,7,4,3,2,5] => [7,2,1,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,7,4,3,5,2] => [7,2,1,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,7,4,5,2,3] => [7,2,1,4,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[[[]],[[]],[[]]]]
[1,6,7,4,5,3,2] => [7,2,1,4,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[[[]],[[]],[],[]]]
[1,6,7,5,2,3,4] => [7,2,1,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[[[]],[],[[[]]]]]
[1,6,7,5,2,4,3] => [7,2,1,3,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[[[]],[],[[],[]]]]
[1,6,7,5,3,2,4] => [7,2,1,3,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,7,5,3,4,2] => [7,2,1,3,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[[[]],[],[[]],[]]]
[1,6,7,5,4,2,3] => [7,2,1,3,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[[[]],[],[],[[]]]]
[1,6,7,5,4,3,2] => [7,2,1,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[[[]],[],[],[],[]]]
[1,7,2,3,4,5,6] => [7,1,6,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],.] => [[[],[[[[[]]]]]]]
[1,7,2,3,4,6,5] => [7,1,6,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],.]],.] => [[[],[[[[],[]]]]]]
[1,7,2,3,5,4,6] => [7,1,6,5,3,4,2] => [[.,[[[[.,.],[.,.]],.],.]],.] => [[[],[[[[]],[]]]]]
[1,7,2,3,5,6,4] => [7,1,6,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],.] => [[[],[[[[]],[]]]]]
[1,7,2,3,6,4,5] => [7,1,6,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],.] => [[[],[[[],[[]]]]]]
[1,7,2,3,6,5,4] => [7,1,6,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],.] => [[[],[[[],[],[]]]]]
[1,7,2,4,3,5,6] => [7,1,6,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],.]],.] => [[[],[[[[]]],[]]]]
[1,7,2,4,3,6,5] => [7,1,6,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],.] => [[[],[[[],[]],[]]]]
[1,7,2,4,5,3,6] => [7,1,6,4,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],.] => [[[],[[[[]]],[]]]]
[1,7,2,4,5,6,3] => [7,1,6,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],.]],.] => [[[],[[[[]]],[]]]]
[1,7,2,4,6,3,5] => [7,1,6,4,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],.] => [[[],[[[],[]],[]]]]
[1,7,2,4,6,5,3] => [7,1,6,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],.] => [[[],[[[],[]],[]]]]
[1,7,2,5,3,4,6] => [7,1,6,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],.]],.] => [[[],[[[]],[[]]]]]
[1,7,2,5,3,6,4] => [7,1,6,3,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],.] => [[[],[[[]],[[]]]]]
[1,7,2,5,4,3,6] => [7,1,6,3,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],.] => [[[],[[[]],[],[]]]]
[1,7,2,5,4,6,3] => [7,1,6,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],.] => [[[],[[[]],[],[]]]]
[1,7,2,5,6,3,4] => [7,1,6,3,2,5,4] => [[.,[[[.,.],[[.,.],.]],.]],.] => [[[],[[[]],[[]]]]]
[1,7,2,5,6,4,3] => [7,1,6,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],.] => [[[],[[[]],[],[]]]]
[1,7,2,6,3,4,5] => [7,1,6,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],.] => [[[],[[],[[[]]]]]]
[1,7,2,6,3,5,4] => [7,1,6,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],.] => [[[],[[],[[],[]]]]]
[1,7,2,6,4,3,5] => [7,1,6,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],.] => [[[],[[],[[]],[]]]]
[1,7,2,6,4,5,3] => [7,1,6,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],.] => [[[],[[],[[]],[]]]]
[1,7,2,6,5,3,4] => [7,1,6,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],.] => [[[],[[],[],[[]]]]]
[1,7,2,6,5,4,3] => [7,1,6,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],.] => [[[],[[],[],[],[]]]]
[1,7,3,2,4,5,6] => [7,1,5,6,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[[[[]]]],[]]]
[1,7,3,2,4,6,5] => [7,1,5,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[],[[[],[]]],[]]]
[1,7,3,2,5,4,6] => [7,1,5,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,2,5,6,4] => [7,1,5,6,3,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,2,6,4,5] => [7,1,5,6,2,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[],[[],[[]]],[]]]
[1,7,3,2,6,5,4] => [7,1,5,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[],[[],[],[]],[]]]
[1,7,3,4,2,5,6] => [7,1,5,4,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[[[[]]]],[]]]
[1,7,3,4,2,6,5] => [7,1,5,4,6,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[],[[[],[]]],[]]]
[1,7,3,4,5,2,6] => [7,1,5,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[[[[]]]],[]]]
[1,7,3,4,5,6,2] => [7,1,5,4,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[[[[]]]],[]]]
[1,7,3,4,6,2,5] => [7,1,5,4,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[],[[[],[]]],[]]]
[1,7,3,4,6,5,2] => [7,1,5,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[],[[[],[]]],[]]]
[1,7,3,5,2,4,6] => [7,1,5,3,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,5,2,6,4] => [7,1,5,3,6,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,5,4,2,6] => [7,1,5,3,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,5,4,6,2] => [7,1,5,3,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,5,6,2,4] => [7,1,5,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,5,6,4,2] => [7,1,5,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[[]],[]],[]]]
[1,7,3,6,2,4,5] => [7,1,5,2,6,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[],[[],[[]]],[]]]
[1,7,3,6,2,5,4] => [7,1,5,2,6,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[],[[],[],[]],[]]]
[1,7,3,6,4,2,5] => [7,1,5,2,4,6,3] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[],[[],[[]]],[]]]
[1,7,3,6,4,5,2] => [7,1,5,2,4,3,6] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[],[[],[[]]],[]]]
[1,7,3,6,5,2,4] => [7,1,5,2,3,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[],[[],[],[]],[]]]
[1,7,3,6,5,4,2] => [7,1,5,2,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[],[[],[],[]],[]]]
[1,7,4,2,3,5,6] => [7,1,4,6,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[[[]]],[[]]]]
[1,7,4,2,3,6,5] => [7,1,4,6,5,2,3] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[],[[],[]],[[]]]]
[1,7,4,2,5,3,6] => [7,1,4,6,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[[[]]],[[]]]]
[1,7,4,2,5,6,3] => [7,1,4,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[[[]]],[[]]]]
[1,7,4,2,6,3,5] => [7,1,4,6,2,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[],[[],[]],[[]]]]
[1,7,4,2,6,5,3] => [7,1,4,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[],[[],[]],[[]]]]
[1,7,4,3,2,5,6] => [7,1,4,5,6,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[[[]]],[],[]]]
[1,7,4,3,2,6,5] => [7,1,4,5,6,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[],[[],[]],[],[]]]
[1,7,4,3,5,2,6] => [7,1,4,5,3,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[[[]]],[],[]]]
[1,7,4,3,5,6,2] => [7,1,4,5,3,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[[[]]],[],[]]]
[1,7,4,3,6,2,5] => [7,1,4,5,2,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[],[[],[]],[],[]]]
[1,7,4,3,6,5,2] => [7,1,4,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[],[[],[]],[],[]]]
[1,7,4,5,2,3,6] => [7,1,4,3,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[[[]]],[[]]]]
[1,7,4,5,2,6,3] => [7,1,4,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[[[]]],[[]]]]
[1,7,4,5,3,2,6] => [7,1,4,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[[[]]],[],[]]]
[1,7,4,5,3,6,2] => [7,1,4,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[[[]]],[],[]]]
[1,7,4,5,6,2,3] => [7,1,4,3,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[[[]]],[[]]]]
[1,7,4,5,6,3,2] => [7,1,4,3,2,5,6] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[[[]]],[],[]]]
[1,7,4,6,2,3,5] => [7,1,4,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[],[[],[]],[[]]]]
[1,7,4,6,2,5,3] => [7,1,4,2,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[],[[],[]],[[]]]]
[1,7,4,6,3,2,5] => [7,1,4,2,5,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[],[[],[]],[],[]]]
[1,7,4,6,3,5,2] => [7,1,4,2,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[],[[],[]],[],[]]]
[1,7,4,6,5,2,3] => [7,1,4,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[],[[],[]],[[]]]]
[1,7,4,6,5,3,2] => [7,1,4,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[],[[],[]],[],[]]]
[1,7,5,2,3,4,6] => [7,1,3,6,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[]],[[[]]]]]
[1,7,5,2,3,6,4] => [7,1,3,6,5,2,4] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[]],[[[]]]]]
[1,7,5,2,4,3,6] => [7,1,3,6,4,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[]],[[],[]]]]
[1,7,5,2,4,6,3] => [7,1,3,6,4,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[]],[[],[]]]]
[1,7,5,2,6,3,4] => [7,1,3,6,2,5,4] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[]],[[[]]]]]
[1,7,5,2,6,4,3] => [7,1,3,6,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[]],[[],[]]]]
[1,7,5,3,2,4,6] => [7,1,3,5,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,3,2,6,4] => [7,1,3,5,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,3,4,2,6] => [7,1,3,5,4,6,2] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,3,4,6,2] => [7,1,3,5,4,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,3,6,2,4] => [7,1,3,5,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,3,6,4,2] => [7,1,3,5,2,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,4,2,3,6] => [7,1,3,4,6,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[]],[],[[]]]]
[1,7,5,4,2,6,3] => [7,1,3,4,6,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[]],[],[[]]]]
[1,7,5,4,3,2,6] => [7,1,3,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[]],[],[],[]]]
[1,7,5,4,3,6,2] => [7,1,3,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[]],[],[],[]]]
[1,7,5,4,6,2,3] => [7,1,3,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[]],[],[[]]]]
[1,7,5,4,6,3,2] => [7,1,3,4,2,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[]],[],[],[]]]
[1,7,5,6,2,3,4] => [7,1,3,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[]],[[[]]]]]
[1,7,5,6,2,4,3] => [7,1,3,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[]],[[],[]]]]
[1,7,5,6,3,2,4] => [7,1,3,2,5,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,6,3,4,2] => [7,1,3,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[]],[[]],[]]]
[1,7,5,6,4,2,3] => [7,1,3,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[]],[],[[]]]]
[1,7,5,6,4,3,2] => [7,1,3,2,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[]],[],[],[]]]
[1,7,6,2,3,4,5] => [7,1,2,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],.] => [[[],[],[[[[]]]]]]
[1,7,6,2,3,5,4] => [7,1,2,6,5,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],.] => [[[],[],[[[],[]]]]]
[1,7,6,2,4,3,5] => [7,1,2,6,4,5,3] => [[.,[.,[[[.,.],[.,.]],.]]],.] => [[[],[],[[[]],[]]]]
[1,7,6,2,4,5,3] => [7,1,2,6,4,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],.] => [[[],[],[[[]],[]]]]
[1,7,6,2,5,3,4] => [7,1,2,6,3,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],.] => [[[],[],[[],[[]]]]]
[1,7,6,2,5,4,3] => [7,1,2,6,3,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],.] => [[[],[],[[],[],[]]]]
[1,7,6,3,2,4,5] => [7,1,2,5,6,4,3] => [[.,[.,[[[.,.],.],[.,.]]]],.] => [[[],[],[[[]]],[]]]
[1,7,6,3,2,5,4] => [7,1,2,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],.] => [[[],[],[[],[]],[]]]
[1,7,6,3,4,2,5] => [7,1,2,5,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],.] => [[[],[],[[[]]],[]]]
[1,7,6,3,4,5,2] => [7,1,2,5,4,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],.] => [[[],[],[[[]]],[]]]
[1,7,6,3,5,2,4] => [7,1,2,5,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],.] => [[[],[],[[],[]],[]]]
[1,7,6,3,5,4,2] => [7,1,2,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],.] => [[[],[],[[],[]],[]]]
[1,7,6,4,2,3,5] => [7,1,2,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],.] => [[[],[],[[]],[[]]]]
[1,7,6,4,2,5,3] => [7,1,2,4,6,3,5] => [[.,[.,[[.,.],[[.,.],.]]]],.] => [[[],[],[[]],[[]]]]
[1,7,6,4,3,2,5] => [7,1,2,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],.] => [[[],[],[[]],[],[]]]
[1,7,6,4,3,5,2] => [7,1,2,4,5,3,6] => [[.,[.,[[.,.],[.,[.,.]]]]],.] => [[[],[],[[]],[],[]]]
[1,7,6,4,5,2,3] => [7,1,2,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],.] => [[[],[],[[]],[[]]]]
[1,7,6,4,5,3,2] => [7,1,2,4,3,5,6] => [[.,[.,[[.,.],[.,[.,.]]]]],.] => [[[],[],[[]],[],[]]]
[1,7,6,5,2,3,4] => [7,1,2,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],.] => [[[],[],[],[[[]]]]]
[1,7,6,5,2,4,3] => [7,1,2,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],.] => [[[],[],[],[[],[]]]]
[1,7,6,5,3,2,4] => [7,1,2,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],.] => [[[],[],[],[[]],[]]]
[1,7,6,5,3,4,2] => [7,1,2,3,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],.] => [[[],[],[],[[]],[]]]
[1,7,6,5,4,2,3] => [7,1,2,3,4,6,5] => [[.,[.,[.,[.,[[.,.],.]]]]],.] => [[[],[],[],[],[[]]]]
[1,7,6,5,4,3,2] => [7,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],.] => [[[],[],[],[],[],[]]]
[2,1,3,4,5,6,7] => [6,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[[[[[[]]]]]],[]]
[2,1,3,4,5,7,6] => [6,7,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[[[[],[]]]]],[]]
[2,1,3,4,6,5,7] => [6,7,5,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,1,3,4,6,7,5] => [6,7,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,1,3,4,7,5,6] => [6,7,5,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[[[],[[]]]]],[]]
[2,1,3,4,7,6,5] => [6,7,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[[],[],[]]]],[]]
[2,1,3,5,4,6,7] => [6,7,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,1,3,5,4,7,6] => [6,7,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,1,3,5,6,4,7] => [6,7,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,1,3,5,6,7,4] => [6,7,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,1,3,5,7,4,6] => [6,7,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,1,3,5,7,6,4] => [6,7,5,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,1,3,6,4,5,7] => [6,7,5,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,1,3,6,4,7,5] => [6,7,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,1,3,6,5,4,7] => [6,7,5,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,1,3,6,5,7,4] => [6,7,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,1,3,6,7,4,5] => [6,7,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,1,3,6,7,5,4] => [6,7,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,1,3,7,4,5,6] => [6,7,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[[],[[[]]]]],[]]
[2,1,3,7,4,6,5] => [6,7,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[],[[],[]]]],[]]
[2,1,3,7,5,4,6] => [6,7,5,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,1,3,7,5,6,4] => [6,7,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,1,3,7,6,4,5] => [6,7,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[],[[]]]],[]]
[2,1,3,7,6,5,4] => [6,7,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[],[],[],[]]],[]]
[2,1,4,3,5,6,7] => [6,7,4,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,1,4,3,5,7,6] => [6,7,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,1,4,3,6,5,7] => [6,7,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,3,6,7,5] => [6,7,4,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,3,7,5,6] => [6,7,4,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,1,4,3,7,6,5] => [6,7,4,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,1,4,5,3,6,7] => [6,7,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,1,4,5,3,7,6] => [6,7,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,1,4,5,6,3,7] => [6,7,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,1,4,5,6,7,3] => [6,7,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,1,4,5,7,3,6] => [6,7,4,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,1,4,5,7,6,3] => [6,7,4,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,1,4,6,3,5,7] => [6,7,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,6,3,7,5] => [6,7,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,6,5,3,7] => [6,7,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,6,5,7,3] => [6,7,4,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,6,7,3,5] => [6,7,4,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,6,7,5,3] => [6,7,4,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,1,4,7,3,5,6] => [6,7,4,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,1,4,7,3,6,5] => [6,7,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,1,4,7,5,3,6] => [6,7,4,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,1,4,7,5,6,3] => [6,7,4,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,1,4,7,6,3,5] => [6,7,4,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,1,4,7,6,5,3] => [6,7,4,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,1,5,3,4,6,7] => [6,7,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,1,5,3,4,7,6] => [6,7,3,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,1,5,3,6,4,7] => [6,7,3,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,1,5,3,6,7,4] => [6,7,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,1,5,3,7,4,6] => [6,7,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,1,5,3,7,6,4] => [6,7,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,1,5,4,3,6,7] => [6,7,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,1,5,4,3,7,6] => [6,7,3,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,1,5,4,6,3,7] => [6,7,3,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,1,5,4,6,7,3] => [6,7,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,1,5,4,7,3,6] => [6,7,3,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,1,5,4,7,6,3] => [6,7,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,1,5,6,3,4,7] => [6,7,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,1,5,6,3,7,4] => [6,7,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,1,5,6,4,3,7] => [6,7,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,1,5,6,4,7,3] => [6,7,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,1,5,6,7,3,4] => [6,7,3,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,1,5,6,7,4,3] => [6,7,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,1,5,7,3,4,6] => [6,7,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,1,5,7,3,6,4] => [6,7,3,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,1,5,7,4,3,6] => [6,7,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,1,5,7,4,6,3] => [6,7,3,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,1,5,7,6,3,4] => [6,7,3,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,1,5,7,6,4,3] => [6,7,3,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,1,6,3,4,5,7] => [6,7,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,1,6,3,4,7,5] => [6,7,2,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,1,6,3,5,4,7] => [6,7,2,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,1,6,3,5,7,4] => [6,7,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,1,6,3,7,4,5] => [6,7,2,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,1,6,3,7,5,4] => [6,7,2,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,1,6,4,3,5,7] => [6,7,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,4,3,7,5] => [6,7,2,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,4,5,3,7] => [6,7,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,4,5,7,3] => [6,7,2,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,4,7,3,5] => [6,7,2,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,4,7,5,3] => [6,7,2,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,5,3,4,7] => [6,7,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,1,6,5,3,7,4] => [6,7,2,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,1,6,5,4,3,7] => [6,7,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,1,6,5,4,7,3] => [6,7,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,1,6,5,7,3,4] => [6,7,2,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,1,6,5,7,4,3] => [6,7,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,1,6,7,3,4,5] => [6,7,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,1,6,7,3,5,4] => [6,7,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,1,6,7,4,3,5] => [6,7,2,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,7,4,5,3] => [6,7,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,1,6,7,5,3,4] => [6,7,2,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,1,6,7,5,4,3] => [6,7,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,1,7,3,4,5,6] => [6,7,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[[[[]]]]],[]]
[2,1,7,3,4,6,5] => [6,7,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[],[[[],[]]]],[]]
[2,1,7,3,5,4,6] => [6,7,1,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,1,7,3,5,6,4] => [6,7,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,1,7,3,6,4,5] => [6,7,1,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[],[[],[[]]]],[]]
[2,1,7,3,6,5,4] => [6,7,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[],[[],[],[]]],[]]
[2,1,7,4,3,5,6] => [6,7,1,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,1,7,4,3,6,5] => [6,7,1,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,1,7,4,5,3,6] => [6,7,1,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,1,7,4,5,6,3] => [6,7,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,1,7,4,6,3,5] => [6,7,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,1,7,4,6,5,3] => [6,7,1,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,1,7,5,3,4,6] => [6,7,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,1,7,5,3,6,4] => [6,7,1,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,1,7,5,4,3,6] => [6,7,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,1,7,5,4,6,3] => [6,7,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,1,7,5,6,3,4] => [6,7,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,1,7,5,6,4,3] => [6,7,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,1,7,6,3,4,5] => [6,7,1,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[],[],[[[]]]],[]]
[2,1,7,6,3,5,4] => [6,7,1,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[],[],[[],[]]],[]]
[2,1,7,6,4,3,5] => [6,7,1,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,1,7,6,4,5,3] => [6,7,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,1,7,6,5,3,4] => [6,7,1,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[],[],[],[[]]],[]]
[2,1,7,6,5,4,3] => [6,7,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[],[],[],[],[]],[]]
[2,3,1,4,5,6,7] => [6,5,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[[[[[[]]]]]],[]]
[2,3,1,4,5,7,6] => [6,5,7,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[[[[],[]]]]],[]]
[2,3,1,4,6,5,7] => [6,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,1,4,6,7,5] => [6,5,7,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,1,4,7,5,6] => [6,5,7,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[[[],[[]]]]],[]]
[2,3,1,4,7,6,5] => [6,5,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[[],[],[]]]],[]]
[2,3,1,5,4,6,7] => [6,5,7,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,1,5,4,7,6] => [6,5,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,1,5,6,4,7] => [6,5,7,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,1,5,6,7,4] => [6,5,7,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,1,5,7,4,6] => [6,5,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,1,5,7,6,4] => [6,5,7,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,1,6,4,5,7] => [6,5,7,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,1,6,4,7,5] => [6,5,7,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,1,6,5,4,7] => [6,5,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,1,6,5,7,4] => [6,5,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,1,6,7,4,5] => [6,5,7,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,1,6,7,5,4] => [6,5,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,1,7,4,5,6] => [6,5,7,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[[],[[[]]]]],[]]
[2,3,1,7,4,6,5] => [6,5,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[],[[],[]]]],[]]
[2,3,1,7,5,4,6] => [6,5,7,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,1,7,5,6,4] => [6,5,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,1,7,6,4,5] => [6,5,7,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[],[[]]]],[]]
[2,3,1,7,6,5,4] => [6,5,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[],[],[],[]]],[]]
[2,3,4,1,5,6,7] => [6,5,4,7,3,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[[[[[[]]]]]],[]]
[2,3,4,1,5,7,6] => [6,5,4,7,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[[[[],[]]]]],[]]
[2,3,4,1,6,5,7] => [6,5,4,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,1,6,7,5] => [6,5,4,7,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,1,7,5,6] => [6,5,4,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[[[],[[]]]]],[]]
[2,3,4,1,7,6,5] => [6,5,4,7,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[[],[],[]]]],[]]
[2,3,4,5,1,6,7] => [6,5,4,3,7,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[[[[[[]]]]]],[]]
[2,3,4,5,1,7,6] => [6,5,4,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[[[[],[]]]]],[]]
[2,3,4,5,6,1,7] => [6,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[[[[[[]]]]]],[]]
[2,3,4,5,6,7,1] => [6,5,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[.,.]] => [[[[[[[]]]]]],[]]
[2,3,4,5,7,1,6] => [6,5,4,3,1,7,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[[[[],[]]]]],[]]
[2,3,4,5,7,6,1] => [6,5,4,3,1,2,7] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[[[[],[]]]]],[]]
[2,3,4,6,1,5,7] => [6,5,4,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,6,1,7,5] => [6,5,4,2,7,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,6,5,1,7] => [6,5,4,2,3,7,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,6,5,7,1] => [6,5,4,2,3,1,7] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,6,7,1,5] => [6,5,4,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,6,7,5,1] => [6,5,4,2,1,3,7] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[[[[[]],[]]]],[]]
[2,3,4,7,1,5,6] => [6,5,4,1,7,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[[[],[[]]]]],[]]
[2,3,4,7,1,6,5] => [6,5,4,1,7,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[[],[],[]]]],[]]
[2,3,4,7,5,1,6] => [6,5,4,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[[[],[[]]]]],[]]
[2,3,4,7,5,6,1] => [6,5,4,1,3,2,7] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[[[],[[]]]]],[]]
[2,3,4,7,6,1,5] => [6,5,4,1,2,7,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[[],[],[]]]],[]]
[2,3,4,7,6,5,1] => [6,5,4,1,2,3,7] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[[],[],[]]]],[]]
[2,3,5,1,4,6,7] => [6,5,3,7,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,1,4,7,6] => [6,5,3,7,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,1,6,4,7] => [6,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,1,6,7,4] => [6,5,3,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,1,7,4,6] => [6,5,3,7,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,1,7,6,4] => [6,5,3,7,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,4,1,6,7] => [6,5,3,4,7,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,4,1,7,6] => [6,5,3,4,7,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,4,6,1,7] => [6,5,3,4,2,7,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,4,6,7,1] => [6,5,3,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,4,7,1,6] => [6,5,3,4,1,7,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,4,7,6,1] => [6,5,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,6,1,4,7] => [6,5,3,2,7,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,6,1,7,4] => [6,5,3,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,6,4,1,7] => [6,5,3,2,4,7,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,6,4,7,1] => [6,5,3,2,4,1,7] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,6,7,1,4] => [6,5,3,2,1,7,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,6,7,4,1] => [6,5,3,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[[[[[]]],[]]],[]]
[2,3,5,7,1,4,6] => [6,5,3,1,7,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,7,1,6,4] => [6,5,3,1,7,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,7,4,1,6] => [6,5,3,1,4,7,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,7,4,6,1] => [6,5,3,1,4,2,7] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,7,6,1,4] => [6,5,3,1,2,7,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,5,7,6,4,1] => [6,5,3,1,2,4,7] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[[[],[]],[]]],[]]
[2,3,6,1,4,5,7] => [6,5,2,7,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,1,4,7,5] => [6,5,2,7,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,1,5,4,7] => [6,5,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,1,5,7,4] => [6,5,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,1,7,4,5] => [6,5,2,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,1,7,5,4] => [6,5,2,7,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,4,1,5,7] => [6,5,2,4,7,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,4,1,7,5] => [6,5,2,4,7,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,4,5,1,7] => [6,5,2,4,3,7,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,4,5,7,1] => [6,5,2,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,4,7,1,5] => [6,5,2,4,1,7,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,4,7,5,1] => [6,5,2,4,1,3,7] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,5,1,4,7] => [6,5,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,5,1,7,4] => [6,5,2,3,7,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,5,4,1,7] => [6,5,2,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,5,4,7,1] => [6,5,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,5,7,1,4] => [6,5,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,5,7,4,1] => [6,5,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,7,1,4,5] => [6,5,2,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,7,1,5,4] => [6,5,2,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,7,4,1,5] => [6,5,2,1,4,7,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,7,4,5,1] => [6,5,2,1,4,3,7] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[[[[]],[[]]]],[]]
[2,3,6,7,5,1,4] => [6,5,2,1,3,7,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,6,7,5,4,1] => [6,5,2,1,3,4,7] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[[[[]],[],[]]],[]]
[2,3,7,1,4,5,6] => [6,5,1,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[[],[[[]]]]],[]]
[2,3,7,1,4,6,5] => [6,5,1,7,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[],[[],[]]]],[]]
[2,3,7,1,5,4,6] => [6,5,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,1,5,6,4] => [6,5,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,1,6,4,5] => [6,5,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[],[[]]]],[]]
[2,3,7,1,6,5,4] => [6,5,1,7,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[],[],[],[]]],[]]
[2,3,7,4,1,5,6] => [6,5,1,4,7,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[[],[[[]]]]],[]]
[2,3,7,4,1,6,5] => [6,5,1,4,7,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[],[[],[]]]],[]]
[2,3,7,4,5,1,6] => [6,5,1,4,3,7,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[[],[[[]]]]],[]]
[2,3,7,4,5,6,1] => [6,5,1,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[[],[[[]]]]],[]]
[2,3,7,4,6,1,5] => [6,5,1,4,2,7,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[],[[],[]]]],[]]
[2,3,7,4,6,5,1] => [6,5,1,4,2,3,7] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[],[[],[]]]],[]]
[2,3,7,5,1,4,6] => [6,5,1,3,7,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,5,1,6,4] => [6,5,1,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,5,4,1,6] => [6,5,1,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,5,4,6,1] => [6,5,1,3,4,2,7] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,5,6,1,4] => [6,5,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,5,6,4,1] => [6,5,1,3,2,4,7] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[[],[[]],[]]],[]]
[2,3,7,6,1,4,5] => [6,5,1,2,7,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[],[[]]]],[]]
[2,3,7,6,1,5,4] => [6,5,1,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[],[],[],[]]],[]]
[2,3,7,6,4,1,5] => [6,5,1,2,4,7,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[],[[]]]],[]]
[2,3,7,6,4,5,1] => [6,5,1,2,4,3,7] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[],[[]]]],[]]
[2,3,7,6,5,1,4] => [6,5,1,2,3,7,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[],[],[],[]]],[]]
[2,3,7,6,5,4,1] => [6,5,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[],[],[],[]]],[]]
[2,4,1,3,5,6,7] => [6,4,7,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,1,3,5,7,6] => [6,4,7,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,1,3,6,5,7] => [6,4,7,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,3,6,7,5] => [6,4,7,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,3,7,5,6] => [6,4,7,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,1,3,7,6,5] => [6,4,7,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,1,5,3,6,7] => [6,4,7,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,1,5,3,7,6] => [6,4,7,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,1,5,6,3,7] => [6,4,7,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,1,5,6,7,3] => [6,4,7,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,1,5,7,3,6] => [6,4,7,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,1,5,7,6,3] => [6,4,7,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,1,6,3,5,7] => [6,4,7,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,6,3,7,5] => [6,4,7,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,6,5,3,7] => [6,4,7,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,6,5,7,3] => [6,4,7,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,6,7,3,5] => [6,4,7,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,6,7,5,3] => [6,4,7,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,1,7,3,5,6] => [6,4,7,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,1,7,3,6,5] => [6,4,7,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,1,7,5,3,6] => [6,4,7,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,1,7,5,6,3] => [6,4,7,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,1,7,6,3,5] => [6,4,7,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,1,7,6,5,3] => [6,4,7,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,3,1,5,6,7] => [6,4,5,7,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,3,1,5,7,6] => [6,4,5,7,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,3,1,6,5,7] => [6,4,5,7,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,1,6,7,5] => [6,4,5,7,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,1,7,5,6] => [6,4,5,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,3,1,7,6,5] => [6,4,5,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,3,5,1,6,7] => [6,4,5,3,7,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,3,5,1,7,6] => [6,4,5,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,3,5,6,1,7] => [6,4,5,3,2,7,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,3,5,6,7,1] => [6,4,5,3,2,1,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,3,5,7,1,6] => [6,4,5,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,3,5,7,6,1] => [6,4,5,3,1,2,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,3,6,1,5,7] => [6,4,5,2,7,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,6,1,7,5] => [6,4,5,2,7,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,6,5,1,7] => [6,4,5,2,3,7,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,6,5,7,1] => [6,4,5,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,6,7,1,5] => [6,4,5,2,1,7,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,6,7,5,1] => [6,4,5,2,1,3,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,3,7,1,5,6] => [6,4,5,1,7,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,3,7,1,6,5] => [6,4,5,1,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,3,7,5,1,6] => [6,4,5,1,3,7,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,3,7,5,6,1] => [6,4,5,1,3,2,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,3,7,6,1,5] => [6,4,5,1,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,3,7,6,5,1] => [6,4,5,1,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,5,1,3,6,7] => [6,4,3,7,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,1,3,7,6] => [6,4,3,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,1,6,3,7] => [6,4,3,7,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,1,6,7,3] => [6,4,3,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,1,7,3,6] => [6,4,3,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,1,7,6,3] => [6,4,3,7,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,3,1,6,7] => [6,4,3,5,7,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,3,1,7,6] => [6,4,3,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,3,6,1,7] => [6,4,3,5,2,7,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,3,6,7,1] => [6,4,3,5,2,1,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,3,7,1,6] => [6,4,3,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,3,7,6,1] => [6,4,3,5,1,2,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,6,1,3,7] => [6,4,3,2,7,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,6,1,7,3] => [6,4,3,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,6,3,1,7] => [6,4,3,2,5,7,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,6,3,7,1] => [6,4,3,2,5,1,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,6,7,1,3] => [6,4,3,2,1,7,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,6,7,3,1] => [6,4,3,2,1,5,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[[[[[]]]],[]],[]]
[2,4,5,7,1,3,6] => [6,4,3,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,7,1,6,3] => [6,4,3,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,7,3,1,6] => [6,4,3,1,5,7,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,7,3,6,1] => [6,4,3,1,5,2,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,7,6,1,3] => [6,4,3,1,2,7,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,5,7,6,3,1] => [6,4,3,1,2,5,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[[[],[]]],[]],[]]
[2,4,6,1,3,5,7] => [6,4,2,7,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,1,3,7,5] => [6,4,2,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,1,5,3,7] => [6,4,2,7,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,1,5,7,3] => [6,4,2,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,1,7,3,5] => [6,4,2,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,1,7,5,3] => [6,4,2,7,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,3,1,5,7] => [6,4,2,5,7,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,3,1,7,5] => [6,4,2,5,7,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,3,5,1,7] => [6,4,2,5,3,7,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,3,5,7,1] => [6,4,2,5,3,1,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,3,7,1,5] => [6,4,2,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,3,7,5,1] => [6,4,2,5,1,3,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,5,1,3,7] => [6,4,2,3,7,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,5,1,7,3] => [6,4,2,3,7,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,5,3,1,7] => [6,4,2,3,5,7,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,5,3,7,1] => [6,4,2,3,5,1,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,5,7,1,3] => [6,4,2,3,1,7,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,5,7,3,1] => [6,4,2,3,1,5,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,7,1,3,5] => [6,4,2,1,7,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,7,1,5,3] => [6,4,2,1,7,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,7,3,1,5] => [6,4,2,1,5,7,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,7,3,5,1] => [6,4,2,1,5,3,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,7,5,1,3] => [6,4,2,1,3,7,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,6,7,5,3,1] => [6,4,2,1,3,5,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[[[[]],[]],[]],[]]
[2,4,7,1,3,5,6] => [6,4,1,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,1,3,6,5] => [6,4,1,7,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,1,5,3,6] => [6,4,1,7,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,1,5,6,3] => [6,4,1,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,1,6,3,5] => [6,4,1,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,1,6,5,3] => [6,4,1,7,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,3,1,5,6] => [6,4,1,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,3,1,6,5] => [6,4,1,5,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,3,5,1,6] => [6,4,1,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,3,5,6,1] => [6,4,1,5,3,2,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,3,6,1,5] => [6,4,1,5,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,3,6,5,1] => [6,4,1,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,5,1,3,6] => [6,4,1,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,5,1,6,3] => [6,4,1,3,7,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,5,3,1,6] => [6,4,1,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,5,3,6,1] => [6,4,1,3,5,2,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,5,6,1,3] => [6,4,1,3,2,7,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,5,6,3,1] => [6,4,1,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[[],[[]]],[]],[]]
[2,4,7,6,1,3,5] => [6,4,1,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,6,1,5,3] => [6,4,1,2,7,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,6,3,1,5] => [6,4,1,2,5,7,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,6,3,5,1] => [6,4,1,2,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,6,5,1,3] => [6,4,1,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,4,7,6,5,3,1] => [6,4,1,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[],[],[]],[]],[]]
[2,5,1,3,4,6,7] => [6,3,7,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,1,3,4,7,6] => [6,3,7,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,1,3,6,4,7] => [6,3,7,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,1,3,6,7,4] => [6,3,7,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,1,3,7,4,6] => [6,3,7,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,1,3,7,6,4] => [6,3,7,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,1,4,3,6,7] => [6,3,7,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,1,4,3,7,6] => [6,3,7,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,1,4,6,3,7] => [6,3,7,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,1,4,6,7,3] => [6,3,7,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,1,4,7,3,6] => [6,3,7,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,1,4,7,6,3] => [6,3,7,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,1,6,3,4,7] => [6,3,7,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,1,6,3,7,4] => [6,3,7,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,1,6,4,3,7] => [6,3,7,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,1,6,4,7,3] => [6,3,7,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,1,6,7,3,4] => [6,3,7,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,1,6,7,4,3] => [6,3,7,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,1,7,3,4,6] => [6,3,7,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,1,7,3,6,4] => [6,3,7,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,1,7,4,3,6] => [6,3,7,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,1,7,4,6,3] => [6,3,7,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,1,7,6,3,4] => [6,3,7,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,1,7,6,4,3] => [6,3,7,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,3,1,4,6,7] => [6,3,5,7,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,1,4,7,6] => [6,3,5,7,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,1,6,4,7] => [6,3,5,7,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,1,6,7,4] => [6,3,5,7,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,1,7,4,6] => [6,3,5,7,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,1,7,6,4] => [6,3,5,7,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,4,1,6,7] => [6,3,5,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,4,1,7,6] => [6,3,5,4,7,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,4,6,1,7] => [6,3,5,4,2,7,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,4,6,7,1] => [6,3,5,4,2,1,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,4,7,1,6] => [6,3,5,4,1,7,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,4,7,6,1] => [6,3,5,4,1,2,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,6,1,4,7] => [6,3,5,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,6,1,7,4] => [6,3,5,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,6,4,1,7] => [6,3,5,2,4,7,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,6,4,7,1] => [6,3,5,2,4,1,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,6,7,1,4] => [6,3,5,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,6,7,4,1] => [6,3,5,2,1,4,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,3,7,1,4,6] => [6,3,5,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,7,1,6,4] => [6,3,5,1,7,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,7,4,1,6] => [6,3,5,1,4,7,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,7,4,6,1] => [6,3,5,1,4,2,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,7,6,1,4] => [6,3,5,1,2,7,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,3,7,6,4,1] => [6,3,5,1,2,4,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,4,1,3,6,7] => [6,3,4,7,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,1,3,7,6] => [6,3,4,7,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,1,6,3,7] => [6,3,4,7,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,1,6,7,3] => [6,3,4,7,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,1,7,3,6] => [6,3,4,7,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,1,7,6,3] => [6,3,4,7,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,3,1,6,7] => [6,3,4,5,7,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,3,1,7,6] => [6,3,4,5,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,3,6,1,7] => [6,3,4,5,2,7,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,3,6,7,1] => [6,3,4,5,2,1,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,3,7,1,6] => [6,3,4,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,3,7,6,1] => [6,3,4,5,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,6,1,3,7] => [6,3,4,2,7,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,6,1,7,3] => [6,3,4,2,7,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,6,3,1,7] => [6,3,4,2,5,7,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,6,3,7,1] => [6,3,4,2,5,1,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,6,7,1,3] => [6,3,4,2,1,7,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,6,7,3,1] => [6,3,4,2,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,4,7,1,3,6] => [6,3,4,1,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,7,1,6,3] => [6,3,4,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,7,3,1,6] => [6,3,4,1,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,7,3,6,1] => [6,3,4,1,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,7,6,1,3] => [6,3,4,1,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,4,7,6,3,1] => [6,3,4,1,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,6,1,3,4,7] => [6,3,2,7,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,1,3,7,4] => [6,3,2,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,1,4,3,7] => [6,3,2,7,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,1,4,7,3] => [6,3,2,7,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,1,7,3,4] => [6,3,2,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,1,7,4,3] => [6,3,2,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,3,1,4,7] => [6,3,2,5,7,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,3,1,7,4] => [6,3,2,5,7,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,3,4,1,7] => [6,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,3,4,7,1] => [6,3,2,5,4,1,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,3,7,1,4] => [6,3,2,5,1,7,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,3,7,4,1] => [6,3,2,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,4,1,3,7] => [6,3,2,4,7,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,4,1,7,3] => [6,3,2,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,4,3,1,7] => [6,3,2,4,5,7,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,4,3,7,1] => [6,3,2,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,4,7,1,3] => [6,3,2,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,4,7,3,1] => [6,3,2,4,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,7,1,3,4] => [6,3,2,1,7,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,7,1,4,3] => [6,3,2,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,7,3,1,4] => [6,3,2,1,5,7,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,7,3,4,1] => [6,3,2,1,5,4,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[[[[]]],[[]]],[]]
[2,5,6,7,4,1,3] => [6,3,2,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,6,7,4,3,1] => [6,3,2,1,4,5,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[[[[]]],[],[]],[]]
[2,5,7,1,3,4,6] => [6,3,1,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,1,3,6,4] => [6,3,1,7,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,1,4,3,6] => [6,3,1,7,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,1,4,6,3] => [6,3,1,7,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,1,6,3,4] => [6,3,1,7,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,1,6,4,3] => [6,3,1,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,3,1,4,6] => [6,3,1,5,7,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,3,1,6,4] => [6,3,1,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,3,4,1,6] => [6,3,1,5,4,7,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,3,4,6,1] => [6,3,1,5,4,2,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,3,6,1,4] => [6,3,1,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,3,6,4,1] => [6,3,1,5,2,4,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,4,1,3,6] => [6,3,1,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,4,1,6,3] => [6,3,1,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,4,3,1,6] => [6,3,1,4,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,4,3,6,1] => [6,3,1,4,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,4,6,1,3] => [6,3,1,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,4,6,3,1] => [6,3,1,4,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,6,1,3,4] => [6,3,1,2,7,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,6,1,4,3] => [6,3,1,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,6,3,1,4] => [6,3,1,2,5,7,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,6,3,4,1] => [6,3,1,2,5,4,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[[],[]],[[]]],[]]
[2,5,7,6,4,1,3] => [6,3,1,2,4,7,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,5,7,6,4,3,1] => [6,3,1,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[[],[]],[],[]],[]]
[2,6,1,3,4,5,7] => [6,2,7,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,1,3,4,7,5] => [6,2,7,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,1,3,5,4,7] => [6,2,7,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,1,3,5,7,4] => [6,2,7,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,1,3,7,4,5] => [6,2,7,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,1,3,7,5,4] => [6,2,7,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,1,4,3,5,7] => [6,2,7,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,4,3,7,5] => [6,2,7,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,4,5,3,7] => [6,2,7,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,4,5,7,3] => [6,2,7,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,4,7,3,5] => [6,2,7,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,4,7,5,3] => [6,2,7,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,5,3,4,7] => [6,2,7,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,1,5,3,7,4] => [6,2,7,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,1,5,4,3,7] => [6,2,7,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,1,5,4,7,3] => [6,2,7,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,1,5,7,3,4] => [6,2,7,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,1,5,7,4,3] => [6,2,7,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,1,7,3,4,5] => [6,2,7,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,1,7,3,5,4] => [6,2,7,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,1,7,4,3,5] => [6,2,7,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,7,4,5,3] => [6,2,7,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,1,7,5,3,4] => [6,2,7,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,1,7,5,4,3] => [6,2,7,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,3,1,4,5,7] => [6,2,5,7,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,1,4,7,5] => [6,2,5,7,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,1,5,4,7] => [6,2,5,7,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,1,5,7,4] => [6,2,5,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,1,7,4,5] => [6,2,5,7,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,1,7,5,4] => [6,2,5,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,4,1,5,7] => [6,2,5,4,7,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,4,1,7,5] => [6,2,5,4,7,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,4,5,1,7] => [6,2,5,4,3,7,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,4,5,7,1] => [6,2,5,4,3,1,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,4,7,1,5] => [6,2,5,4,1,7,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,4,7,5,1] => [6,2,5,4,1,3,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,5,1,4,7] => [6,2,5,3,7,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,5,1,7,4] => [6,2,5,3,7,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,5,4,1,7] => [6,2,5,3,4,7,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,5,4,7,1] => [6,2,5,3,4,1,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,5,7,1,4] => [6,2,5,3,1,7,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,5,7,4,1] => [6,2,5,3,1,4,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,7,1,4,5] => [6,2,5,1,7,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,7,1,5,4] => [6,2,5,1,7,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,7,4,1,5] => [6,2,5,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,7,4,5,1] => [6,2,5,1,4,3,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,3,7,5,1,4] => [6,2,5,1,3,7,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,3,7,5,4,1] => [6,2,5,1,3,4,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,4,1,3,5,7] => [6,2,4,7,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,1,3,7,5] => [6,2,4,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,1,5,3,7] => [6,2,4,7,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,1,5,7,3] => [6,2,4,7,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,1,7,3,5] => [6,2,4,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,1,7,5,3] => [6,2,4,7,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,3,1,5,7] => [6,2,4,5,7,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,3,1,7,5] => [6,2,4,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,3,5,1,7] => [6,2,4,5,3,7,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,3,5,7,1] => [6,2,4,5,3,1,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,3,7,1,5] => [6,2,4,5,1,7,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,3,7,5,1] => [6,2,4,5,1,3,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,5,1,3,7] => [6,2,4,3,7,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,5,1,7,3] => [6,2,4,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,5,3,1,7] => [6,2,4,3,5,7,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,5,3,7,1] => [6,2,4,3,5,1,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,5,7,1,3] => [6,2,4,3,1,7,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,5,7,3,1] => [6,2,4,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,7,1,3,5] => [6,2,4,1,7,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,7,1,5,3] => [6,2,4,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,7,3,1,5] => [6,2,4,1,5,7,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,7,3,5,1] => [6,2,4,1,5,3,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,7,5,1,3] => [6,2,4,1,3,7,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,4,7,5,3,1] => [6,2,4,1,3,5,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,5,1,3,4,7] => [6,2,3,7,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,1,3,7,4] => [6,2,3,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,1,4,3,7] => [6,2,3,7,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,1,4,7,3] => [6,2,3,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,1,7,3,4] => [6,2,3,7,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,1,7,4,3] => [6,2,3,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,3,1,4,7] => [6,2,3,5,7,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,3,1,7,4] => [6,2,3,5,7,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,3,4,1,7] => [6,2,3,5,4,7,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,3,4,7,1] => [6,2,3,5,4,1,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,3,7,1,4] => [6,2,3,5,1,7,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,3,7,4,1] => [6,2,3,5,1,4,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,4,1,3,7] => [6,2,3,4,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,4,1,7,3] => [6,2,3,4,7,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,4,3,1,7] => [6,2,3,4,5,7,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,4,3,7,1] => [6,2,3,4,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,4,7,1,3] => [6,2,3,4,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,4,7,3,1] => [6,2,3,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,7,1,3,4] => [6,2,3,1,7,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,7,1,4,3] => [6,2,3,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,7,3,1,4] => [6,2,3,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,7,3,4,1] => [6,2,3,1,5,4,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,5,7,4,1,3] => [6,2,3,1,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,5,7,4,3,1] => [6,2,3,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,7,1,3,4,5] => [6,2,1,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,7,1,3,5,4] => [6,2,1,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,7,1,4,3,5] => [6,2,1,7,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,1,4,5,3] => [6,2,1,7,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,1,5,3,4] => [6,2,1,7,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,7,1,5,4,3] => [6,2,1,7,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,7,3,1,4,5] => [6,2,1,5,7,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,7,3,1,5,4] => [6,2,1,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,7,3,4,1,5] => [6,2,1,5,4,7,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,7,3,4,5,1] => [6,2,1,5,4,3,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[[[]],[[[]]]],[]]
[2,6,7,3,5,1,4] => [6,2,1,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,7,3,5,4,1] => [6,2,1,5,3,4,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[[[]],[[],[]]],[]]
[2,6,7,4,1,3,5] => [6,2,1,4,7,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,4,1,5,3] => [6,2,1,4,7,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,4,3,1,5] => [6,2,1,4,5,7,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,4,3,5,1] => [6,2,1,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,4,5,1,3] => [6,2,1,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,4,5,3,1] => [6,2,1,4,3,5,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[[[]],[[]],[]],[]]
[2,6,7,5,1,3,4] => [6,2,1,3,7,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,7,5,1,4,3] => [6,2,1,3,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,7,5,3,1,4] => [6,2,1,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,7,5,3,4,1] => [6,2,1,3,5,4,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[[[]],[],[[]]],[]]
[2,6,7,5,4,1,3] => [6,2,1,3,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,6,7,5,4,3,1] => [6,2,1,3,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[[[]],[],[],[]],[]]
[2,7,1,3,4,5,6] => [6,1,7,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[[[[]]]]],[]]
[2,7,1,3,4,6,5] => [6,1,7,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[],[[[],[]]]],[]]
[2,7,1,3,5,4,6] => [6,1,7,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,1,3,5,6,4] => [6,1,7,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,1,3,6,4,5] => [6,1,7,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[],[[],[[]]]],[]]
[2,7,1,3,6,5,4] => [6,1,7,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[],[[],[],[]]],[]]
[2,7,1,4,3,5,6] => [6,1,7,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,1,4,3,6,5] => [6,1,7,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,1,4,5,3,6] => [6,1,7,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,1,4,5,6,3] => [6,1,7,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,1,4,6,3,5] => [6,1,7,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,1,4,6,5,3] => [6,1,7,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,1,5,3,4,6] => [6,1,7,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,1,5,3,6,4] => [6,1,7,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,1,5,4,3,6] => [6,1,7,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,1,5,4,6,3] => [6,1,7,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,1,5,6,3,4] => [6,1,7,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,1,5,6,4,3] => [6,1,7,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,1,6,3,4,5] => [6,1,7,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[],[],[[[]]]],[]]
[2,7,1,6,3,5,4] => [6,1,7,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[],[],[[],[]]],[]]
[2,7,1,6,4,3,5] => [6,1,7,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,1,6,4,5,3] => [6,1,7,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,1,6,5,3,4] => [6,1,7,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[],[],[],[[]]],[]]
[2,7,1,6,5,4,3] => [6,1,7,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[],[],[],[],[]],[]]
[2,7,3,1,4,5,6] => [6,1,5,7,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[[[[]]]]],[]]
[2,7,3,1,4,6,5] => [6,1,5,7,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[],[[[],[]]]],[]]
[2,7,3,1,5,4,6] => [6,1,5,7,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,1,5,6,4] => [6,1,5,7,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,1,6,4,5] => [6,1,5,7,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[],[[],[[]]]],[]]
[2,7,3,1,6,5,4] => [6,1,5,7,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[],[[],[],[]]],[]]
[2,7,3,4,1,5,6] => [6,1,5,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[[[[]]]]],[]]
[2,7,3,4,1,6,5] => [6,1,5,4,7,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[],[[[],[]]]],[]]
[2,7,3,4,5,1,6] => [6,1,5,4,3,7,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[[[[]]]]],[]]
[2,7,3,4,5,6,1] => [6,1,5,4,3,2,7] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[[[[]]]]],[]]
[2,7,3,4,6,1,5] => [6,1,5,4,2,7,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[],[[[],[]]]],[]]
[2,7,3,4,6,5,1] => [6,1,5,4,2,3,7] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[],[[[],[]]]],[]]
[2,7,3,5,1,4,6] => [6,1,5,3,7,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,5,1,6,4] => [6,1,5,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,5,4,1,6] => [6,1,5,3,4,7,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,5,4,6,1] => [6,1,5,3,4,2,7] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,5,6,1,4] => [6,1,5,3,2,7,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,5,6,4,1] => [6,1,5,3,2,4,7] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[[]],[]]],[]]
[2,7,3,6,1,4,5] => [6,1,5,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[],[[],[[]]]],[]]
[2,7,3,6,1,5,4] => [6,1,5,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[],[[],[],[]]],[]]
[2,7,3,6,4,1,5] => [6,1,5,2,4,7,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[],[[],[[]]]],[]]
[2,7,3,6,4,5,1] => [6,1,5,2,4,3,7] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[],[[],[[]]]],[]]
[2,7,3,6,5,1,4] => [6,1,5,2,3,7,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[],[[],[],[]]],[]]
[2,7,3,6,5,4,1] => [6,1,5,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[],[[],[],[]]],[]]
[2,7,4,1,3,5,6] => [6,1,4,7,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,1,3,6,5] => [6,1,4,7,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,1,5,3,6] => [6,1,4,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,1,5,6,3] => [6,1,4,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,1,6,3,5] => [6,1,4,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,1,6,5,3] => [6,1,4,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,3,1,5,6] => [6,1,4,5,7,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,3,1,6,5] => [6,1,4,5,7,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,3,5,1,6] => [6,1,4,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,3,5,6,1] => [6,1,4,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,3,6,1,5] => [6,1,4,5,2,7,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,3,6,5,1] => [6,1,4,5,2,3,7] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,5,1,3,6] => [6,1,4,3,7,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,5,1,6,3] => [6,1,4,3,7,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,5,3,1,6] => [6,1,4,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,5,3,6,1] => [6,1,4,3,5,2,7] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,5,6,1,3] => [6,1,4,3,2,7,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,5,6,3,1] => [6,1,4,3,2,5,7] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[[[]]],[]],[]]
[2,7,4,6,1,3,5] => [6,1,4,2,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,6,1,5,3] => [6,1,4,2,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,6,3,1,5] => [6,1,4,2,5,7,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,6,3,5,1] => [6,1,4,2,5,3,7] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,6,5,1,3] => [6,1,4,2,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,4,6,5,3,1] => [6,1,4,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[],[[],[]],[]],[]]
[2,7,5,1,3,4,6] => [6,1,3,7,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,1,3,6,4] => [6,1,3,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,1,4,3,6] => [6,1,3,7,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,1,4,6,3] => [6,1,3,7,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,1,6,3,4] => [6,1,3,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,1,6,4,3] => [6,1,3,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,3,1,4,6] => [6,1,3,5,7,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,3,1,6,4] => [6,1,3,5,7,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,3,4,1,6] => [6,1,3,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,3,4,6,1] => [6,1,3,5,4,2,7] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,3,6,1,4] => [6,1,3,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,3,6,4,1] => [6,1,3,5,2,4,7] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,4,1,3,6] => [6,1,3,4,7,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,4,1,6,3] => [6,1,3,4,7,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,4,3,1,6] => [6,1,3,4,5,7,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,4,3,6,1] => [6,1,3,4,5,2,7] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,4,6,1,3] => [6,1,3,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,4,6,3,1] => [6,1,3,4,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,6,1,3,4] => [6,1,3,2,7,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,6,1,4,3] => [6,1,3,2,7,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,6,3,1,4] => [6,1,3,2,5,7,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,6,3,4,1] => [6,1,3,2,5,4,7] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[]],[[]]],[]]
[2,7,5,6,4,1,3] => [6,1,3,2,4,7,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,5,6,4,3,1] => [6,1,3,2,4,5,7] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[]],[],[]],[]]
[2,7,6,1,3,4,5] => [6,1,2,7,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[],[],[[[]]]],[]]
[2,7,6,1,3,5,4] => [6,1,2,7,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[],[],[[],[]]],[]]
[2,7,6,1,4,3,5] => [6,1,2,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,1,4,5,3] => [6,1,2,7,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,1,5,3,4] => [6,1,2,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[],[],[],[[]]],[]]
[2,7,6,1,5,4,3] => [6,1,2,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[],[],[],[],[]],[]]
[2,7,6,3,1,4,5] => [6,1,2,5,7,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[],[],[[[]]]],[]]
[2,7,6,3,1,5,4] => [6,1,2,5,7,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[],[],[[],[]]],[]]
[2,7,6,3,4,1,5] => [6,1,2,5,4,7,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[],[],[[[]]]],[]]
[2,7,6,3,4,5,1] => [6,1,2,5,4,3,7] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[],[],[[[]]]],[]]
[2,7,6,3,5,1,4] => [6,1,2,5,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[],[],[[],[]]],[]]
[2,7,6,3,5,4,1] => [6,1,2,5,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[],[],[[],[]]],[]]
[2,7,6,4,1,3,5] => [6,1,2,4,7,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,4,1,5,3] => [6,1,2,4,7,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,4,3,1,5] => [6,1,2,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,4,3,5,1] => [6,1,2,4,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,4,5,1,3] => [6,1,2,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,4,5,3,1] => [6,1,2,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[],[],[[]],[]],[]]
[2,7,6,5,1,3,4] => [6,1,2,3,7,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[],[],[],[[]]],[]]
[2,7,6,5,1,4,3] => [6,1,2,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[],[],[],[],[]],[]]
[2,7,6,5,3,1,4] => [6,1,2,3,5,7,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[],[],[],[[]]],[]]
[2,7,6,5,3,4,1] => [6,1,2,3,5,4,7] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[],[],[],[[]]],[]]
[2,7,6,5,4,1,3] => [6,1,2,3,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[],[],[],[],[]],[]]
[2,7,6,5,4,3,1] => [6,1,2,3,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[],[],[],[],[]],[]]
[3,1,2,4,5,6,7] => [5,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,1,2,4,5,7,6] => [5,7,6,4,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,1,2,4,6,5,7] => [5,7,6,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,2,4,6,7,5] => [5,7,6,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,2,4,7,5,6] => [5,7,6,4,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,1,2,4,7,6,5] => [5,7,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,1,2,5,4,6,7] => [5,7,6,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,2,5,4,7,6] => [5,7,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,2,5,6,4,7] => [5,7,6,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,2,5,6,7,4] => [5,7,6,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,2,5,7,4,6] => [5,7,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,2,5,7,6,4] => [5,7,6,3,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,2,6,4,5,7] => [5,7,6,2,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,2,6,4,7,5] => [5,7,6,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,2,6,5,4,7] => [5,7,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,2,6,5,7,4] => [5,7,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,2,6,7,4,5] => [5,7,6,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,2,6,7,5,4] => [5,7,6,2,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,2,7,4,5,6] => [5,7,6,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,1,2,7,4,6,5] => [5,7,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,1,2,7,5,4,6] => [5,7,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,2,7,5,6,4] => [5,7,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,2,7,6,4,5] => [5,7,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,1,2,7,6,5,4] => [5,7,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,1,4,2,5,6,7] => [5,7,4,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,1,4,2,5,7,6] => [5,7,4,6,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,1,4,2,6,5,7] => [5,7,4,6,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,2,6,7,5] => [5,7,4,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,2,7,5,6] => [5,7,4,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,1,4,2,7,6,5] => [5,7,4,6,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,1,4,5,2,6,7] => [5,7,4,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,1,4,5,2,7,6] => [5,7,4,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,1,4,5,6,2,7] => [5,7,4,3,2,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,1,4,5,6,7,2] => [5,7,4,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,1,4,5,7,2,6] => [5,7,4,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,1,4,5,7,6,2] => [5,7,4,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,1,4,6,2,5,7] => [5,7,4,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,6,2,7,5] => [5,7,4,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,6,5,2,7] => [5,7,4,2,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,6,5,7,2] => [5,7,4,2,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,6,7,2,5] => [5,7,4,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,6,7,5,2] => [5,7,4,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,1,4,7,2,5,6] => [5,7,4,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,1,4,7,2,6,5] => [5,7,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,1,4,7,5,2,6] => [5,7,4,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,1,4,7,5,6,2] => [5,7,4,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,1,4,7,6,2,5] => [5,7,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,1,4,7,6,5,2] => [5,7,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,1,5,2,4,6,7] => [5,7,3,6,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,2,4,7,6] => [5,7,3,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,2,6,4,7] => [5,7,3,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,2,6,7,4] => [5,7,3,6,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,2,7,4,6] => [5,7,3,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,2,7,6,4] => [5,7,3,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,4,2,6,7] => [5,7,3,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,4,2,7,6] => [5,7,3,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,4,6,2,7] => [5,7,3,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,4,6,7,2] => [5,7,3,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,4,7,2,6] => [5,7,3,4,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,4,7,6,2] => [5,7,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,6,2,4,7] => [5,7,3,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,6,2,7,4] => [5,7,3,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,6,4,2,7] => [5,7,3,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,6,4,7,2] => [5,7,3,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,6,7,2,4] => [5,7,3,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,6,7,4,2] => [5,7,3,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,1,5,7,2,4,6] => [5,7,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,7,2,6,4] => [5,7,3,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,7,4,2,6] => [5,7,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,7,4,6,2] => [5,7,3,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,7,6,2,4] => [5,7,3,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,5,7,6,4,2] => [5,7,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,1,6,2,4,5,7] => [5,7,2,6,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,2,4,7,5] => [5,7,2,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,2,5,4,7] => [5,7,2,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,2,5,7,4] => [5,7,2,6,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,2,7,4,5] => [5,7,2,6,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,2,7,5,4] => [5,7,2,6,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,4,2,5,7] => [5,7,2,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,4,2,7,5] => [5,7,2,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,4,5,2,7] => [5,7,2,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,4,5,7,2] => [5,7,2,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,4,7,2,5] => [5,7,2,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,4,7,5,2] => [5,7,2,4,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,5,2,4,7] => [5,7,2,3,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,5,2,7,4] => [5,7,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,5,4,2,7] => [5,7,2,3,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,5,4,7,2] => [5,7,2,3,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,5,7,2,4] => [5,7,2,3,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,5,7,4,2] => [5,7,2,3,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,7,2,4,5] => [5,7,2,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,7,2,5,4] => [5,7,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,7,4,2,5] => [5,7,2,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,7,4,5,2] => [5,7,2,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,1,6,7,5,2,4] => [5,7,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,6,7,5,4,2] => [5,7,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,1,7,2,4,5,6] => [5,7,1,6,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,1,7,2,4,6,5] => [5,7,1,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,1,7,2,5,4,6] => [5,7,1,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,2,5,6,4] => [5,7,1,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,2,6,4,5] => [5,7,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,1,7,2,6,5,4] => [5,7,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,1,7,4,2,5,6] => [5,7,1,4,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,1,7,4,2,6,5] => [5,7,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,1,7,4,5,2,6] => [5,7,1,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,1,7,4,5,6,2] => [5,7,1,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,1,7,4,6,2,5] => [5,7,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,1,7,4,6,5,2] => [5,7,1,4,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,1,7,5,2,4,6] => [5,7,1,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,5,2,6,4] => [5,7,1,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,5,4,2,6] => [5,7,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,5,4,6,2] => [5,7,1,3,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,5,6,2,4] => [5,7,1,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,5,6,4,2] => [5,7,1,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,1,7,6,2,4,5] => [5,7,1,2,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,1,7,6,2,5,4] => [5,7,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,1,7,6,4,2,5] => [5,7,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,1,7,6,4,5,2] => [5,7,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,1,7,6,5,2,4] => [5,7,1,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,1,7,6,5,4,2] => [5,7,1,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,2,1,4,5,6,7] => [5,6,7,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,2,1,4,5,7,6] => [5,6,7,4,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,2,1,4,6,5,7] => [5,6,7,4,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,1,4,6,7,5] => [5,6,7,4,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,1,4,7,5,6] => [5,6,7,4,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,2,1,4,7,6,5] => [5,6,7,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,2,1,5,4,6,7] => [5,6,7,3,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,1,5,4,7,6] => [5,6,7,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,1,5,6,4,7] => [5,6,7,3,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,1,5,6,7,4] => [5,6,7,3,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,1,5,7,4,6] => [5,6,7,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,1,5,7,6,4] => [5,6,7,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,1,6,4,5,7] => [5,6,7,2,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,1,6,4,7,5] => [5,6,7,2,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,1,6,5,4,7] => [5,6,7,2,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,1,6,5,7,4] => [5,6,7,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,1,6,7,4,5] => [5,6,7,2,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,1,6,7,5,4] => [5,6,7,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,1,7,4,5,6] => [5,6,7,1,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,2,1,7,4,6,5] => [5,6,7,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,2,1,7,5,4,6] => [5,6,7,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,1,7,5,6,4] => [5,6,7,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,1,7,6,4,5] => [5,6,7,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,2,1,7,6,5,4] => [5,6,7,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,2,4,1,5,6,7] => [5,6,4,7,3,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,2,4,1,5,7,6] => [5,6,4,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,2,4,1,6,5,7] => [5,6,4,7,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,1,6,7,5] => [5,6,4,7,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,1,7,5,6] => [5,6,4,7,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,2,4,1,7,6,5] => [5,6,4,7,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,2,4,5,1,6,7] => [5,6,4,3,7,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,2,4,5,1,7,6] => [5,6,4,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,2,4,5,6,1,7] => [5,6,4,3,2,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,2,4,5,6,7,1] => [5,6,4,3,2,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,2,4,5,7,1,6] => [5,6,4,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,2,4,5,7,6,1] => [5,6,4,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,2,4,6,1,5,7] => [5,6,4,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,1,7,5] => [5,6,4,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,5,1,7] => [5,6,4,2,3,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,5,7,1] => [5,6,4,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,7,1,5] => [5,6,4,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,7,5,1] => [5,6,4,2,1,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,2,4,7,1,5,6] => [5,6,4,1,7,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,2,4,7,1,6,5] => [5,6,4,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,2,4,7,5,1,6] => [5,6,4,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,2,4,7,5,6,1] => [5,6,4,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,2,4,7,6,1,5] => [5,6,4,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,2,4,7,6,5,1] => [5,6,4,1,2,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,2,5,1,4,6,7] => [5,6,3,7,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,1,4,7,6] => [5,6,3,7,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,1,6,4,7] => [5,6,3,7,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,1,6,7,4] => [5,6,3,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,1,7,4,6] => [5,6,3,7,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,1,7,6,4] => [5,6,3,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,4,1,6,7] => [5,6,3,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,4,1,7,6] => [5,6,3,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,4,6,1,7] => [5,6,3,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,4,6,7,1] => [5,6,3,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,4,7,1,6] => [5,6,3,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,4,7,6,1] => [5,6,3,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,6,1,4,7] => [5,6,3,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,1,7,4] => [5,6,3,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,4,1,7] => [5,6,3,2,4,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,4,7,1] => [5,6,3,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,7,1,4] => [5,6,3,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,7,4,1] => [5,6,3,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,2,5,7,1,4,6] => [5,6,3,1,7,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,1,6,4] => [5,6,3,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,4,1,6] => [5,6,3,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,4,6,1] => [5,6,3,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,6,1,4] => [5,6,3,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,6,4,1] => [5,6,3,1,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,2,6,1,4,5,7] => [5,6,2,7,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,1,4,7,5] => [5,6,2,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,1,5,4,7] => [5,6,2,7,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,1,5,7,4] => [5,6,2,7,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,1,7,4,5] => [5,6,2,7,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,1,7,5,4] => [5,6,2,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,4,1,5,7] => [5,6,2,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,1,7,5] => [5,6,2,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,5,1,7] => [5,6,2,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,5,7,1] => [5,6,2,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,7,1,5] => [5,6,2,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,7,5,1] => [5,6,2,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,5,1,4,7] => [5,6,2,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,1,7,4] => [5,6,2,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,4,1,7] => [5,6,2,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,4,7,1] => [5,6,2,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,7,1,4] => [5,6,2,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,7,4,1] => [5,6,2,3,1,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,7,1,4,5] => [5,6,2,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,7,1,5,4] => [5,6,2,1,7,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,7,4,1,5] => [5,6,2,1,4,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,7,4,5,1] => [5,6,2,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,2,6,7,5,1,4] => [5,6,2,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,6,7,5,4,1] => [5,6,2,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,2,7,1,4,5,6] => [5,6,1,7,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,2,7,1,4,6,5] => [5,6,1,7,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,2,7,1,5,4,6] => [5,6,1,7,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,1,5,6,4] => [5,6,1,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,1,6,4,5] => [5,6,1,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,2,7,1,6,5,4] => [5,6,1,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,2,7,4,1,5,6] => [5,6,1,4,7,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,2,7,4,1,6,5] => [5,6,1,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,2,7,4,5,1,6] => [5,6,1,4,3,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,2,7,4,5,6,1] => [5,6,1,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,2,7,4,6,1,5] => [5,6,1,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,2,7,4,6,5,1] => [5,6,1,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,2,7,5,1,4,6] => [5,6,1,3,7,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,1,6,4] => [5,6,1,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,4,1,6] => [5,6,1,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,4,6,1] => [5,6,1,3,4,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,6,1,4] => [5,6,1,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,6,4,1] => [5,6,1,3,2,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,2,7,6,1,4,5] => [5,6,1,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,2,7,6,1,5,4] => [5,6,1,2,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,2,7,6,4,1,5] => [5,6,1,2,4,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,2,7,6,4,5,1] => [5,6,1,2,4,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,2,7,6,5,1,4] => [5,6,1,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,2,7,6,5,4,1] => [5,6,1,2,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,4,1,2,5,6,7] => [5,4,7,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,1,2,5,7,6] => [5,4,7,6,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,1,2,6,5,7] => [5,4,7,6,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,2,6,7,5] => [5,4,7,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,2,7,5,6] => [5,4,7,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,1,2,7,6,5] => [5,4,7,6,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,1,5,2,6,7] => [5,4,7,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,1,5,2,7,6] => [5,4,7,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,1,5,6,2,7] => [5,4,7,3,2,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,1,5,6,7,2] => [5,4,7,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,1,5,7,2,6] => [5,4,7,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,1,5,7,6,2] => [5,4,7,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,1,6,2,5,7] => [5,4,7,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,6,2,7,5] => [5,4,7,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,6,5,2,7] => [5,4,7,2,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,6,5,7,2] => [5,4,7,2,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,6,7,2,5] => [5,4,7,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,6,7,5,2] => [5,4,7,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,1,7,2,5,6] => [5,4,7,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,1,7,2,6,5] => [5,4,7,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,1,7,5,2,6] => [5,4,7,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,1,7,5,6,2] => [5,4,7,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,1,7,6,2,5] => [5,4,7,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,1,7,6,5,2] => [5,4,7,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,2,1,5,6,7] => [5,4,6,7,3,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,2,1,5,7,6] => [5,4,6,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,2,1,6,5,7] => [5,4,6,7,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,1,6,7,5] => [5,4,6,7,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,1,7,5,6] => [5,4,6,7,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,2,1,7,6,5] => [5,4,6,7,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,2,5,1,6,7] => [5,4,6,3,7,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,2,5,1,7,6] => [5,4,6,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,2,5,6,1,7] => [5,4,6,3,2,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,2,5,6,7,1] => [5,4,6,3,2,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,2,5,7,1,6] => [5,4,6,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,2,5,7,6,1] => [5,4,6,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,2,6,1,5,7] => [5,4,6,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,1,7,5] => [5,4,6,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,5,1,7] => [5,4,6,2,3,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,5,7,1] => [5,4,6,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,7,1,5] => [5,4,6,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,7,5,1] => [5,4,6,2,1,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,2,7,1,5,6] => [5,4,6,1,7,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,2,7,1,6,5] => [5,4,6,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,2,7,5,1,6] => [5,4,6,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,2,7,5,6,1] => [5,4,6,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,2,7,6,1,5] => [5,4,6,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,2,7,6,5,1] => [5,4,6,1,2,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,5,1,2,6,7] => [5,4,3,7,6,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,5,1,2,7,6] => [5,4,3,7,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,5,1,6,2,7] => [5,4,3,7,2,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,5,1,6,7,2] => [5,4,3,7,2,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,5,1,7,2,6] => [5,4,3,7,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,5,1,7,6,2] => [5,4,3,7,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,5,2,1,6,7] => [5,4,3,6,7,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,5,2,1,7,6] => [5,4,3,6,7,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,5,2,6,1,7] => [5,4,3,6,2,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,5,2,6,7,1] => [5,4,3,6,2,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,5,2,7,1,6] => [5,4,3,6,1,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,5,2,7,6,1] => [5,4,3,6,1,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,5,6,1,2,7] => [5,4,3,2,7,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,5,6,1,7,2] => [5,4,3,2,7,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,5,6,2,1,7] => [5,4,3,2,6,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,5,6,2,7,1] => [5,4,3,2,6,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,5,6,7,1,2] => [5,4,3,2,1,7,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[[[[[]]]]],[[]]]
[3,4,5,6,7,2,1] => [5,4,3,2,1,6,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[[[[[]]]]],[],[]]
[3,4,5,7,1,2,6] => [5,4,3,1,7,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,5,7,1,6,2] => [5,4,3,1,7,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,5,7,2,1,6] => [5,4,3,1,6,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,5,7,2,6,1] => [5,4,3,1,6,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,5,7,6,1,2] => [5,4,3,1,2,7,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[[[],[]]]],[[]]]
[3,4,5,7,6,2,1] => [5,4,3,1,2,6,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[[[],[]]]],[],[]]
[3,4,6,1,2,5,7] => [5,4,2,7,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,1,2,7,5] => [5,4,2,7,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,1,5,2,7] => [5,4,2,7,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,1,5,7,2] => [5,4,2,7,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,1,7,2,5] => [5,4,2,7,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,1,7,5,2] => [5,4,2,7,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,2,1,5,7] => [5,4,2,6,7,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,1,7,5] => [5,4,2,6,7,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,5,1,7] => [5,4,2,6,3,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,5,7,1] => [5,4,2,6,3,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,7,1,5] => [5,4,2,6,1,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,7,5,1] => [5,4,2,6,1,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,5,1,2,7] => [5,4,2,3,7,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,5,1,7,2] => [5,4,2,3,7,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,5,2,1,7] => [5,4,2,3,6,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,5,2,7,1] => [5,4,2,3,6,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,5,7,1,2] => [5,4,2,3,1,7,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,5,7,2,1] => [5,4,2,3,1,6,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,7,1,2,5] => [5,4,2,1,7,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,7,1,5,2] => [5,4,2,1,7,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,7,2,1,5] => [5,4,2,1,6,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,7,2,5,1] => [5,4,2,1,6,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,6,7,5,1,2] => [5,4,2,1,3,7,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[[[[]],[]]],[[]]]
[3,4,6,7,5,2,1] => [5,4,2,1,3,6,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[[[[]],[]]],[],[]]
[3,4,7,1,2,5,6] => [5,4,1,7,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,7,1,2,6,5] => [5,4,1,7,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,7,1,5,2,6] => [5,4,1,7,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,7,1,5,6,2] => [5,4,1,7,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,7,1,6,2,5] => [5,4,1,7,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,7,1,6,5,2] => [5,4,1,7,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,7,2,1,5,6] => [5,4,1,6,7,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,7,2,1,6,5] => [5,4,1,6,7,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,7,2,5,1,6] => [5,4,1,6,3,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,7,2,5,6,1] => [5,4,1,6,3,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,7,2,6,1,5] => [5,4,1,6,2,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,7,2,6,5,1] => [5,4,1,6,2,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,7,5,1,2,6] => [5,4,1,3,7,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,7,5,1,6,2] => [5,4,1,3,7,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,7,5,2,1,6] => [5,4,1,3,6,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,7,5,2,6,1] => [5,4,1,3,6,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,7,5,6,1,2] => [5,4,1,3,2,7,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[[],[[]]]],[[]]]
[3,4,7,5,6,2,1] => [5,4,1,3,2,6,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[[],[[]]]],[],[]]
[3,4,7,6,1,2,5] => [5,4,1,2,7,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,7,6,1,5,2] => [5,4,1,2,7,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,7,6,2,1,5] => [5,4,1,2,6,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,7,6,2,5,1] => [5,4,1,2,6,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,4,7,6,5,1,2] => [5,4,1,2,3,7,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[],[],[]]],[[]]]
[3,4,7,6,5,2,1] => [5,4,1,2,3,6,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[],[],[]]],[],[]]
[3,5,1,2,4,6,7] => [5,3,7,6,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,2,4,7,6] => [5,3,7,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,2,6,4,7] => [5,3,7,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,2,6,7,4] => [5,3,7,6,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,2,7,4,6] => [5,3,7,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,2,7,6,4] => [5,3,7,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,4,2,6,7] => [5,3,7,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,4,2,7,6] => [5,3,7,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,4,6,2,7] => [5,3,7,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,4,6,7,2] => [5,3,7,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,4,7,2,6] => [5,3,7,4,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,4,7,6,2] => [5,3,7,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,6,2,4,7] => [5,3,7,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,6,2,7,4] => [5,3,7,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,6,4,2,7] => [5,3,7,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,6,4,7,2] => [5,3,7,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,6,7,2,4] => [5,3,7,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,6,7,4,2] => [5,3,7,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,1,7,2,4,6] => [5,3,7,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,7,2,6,4] => [5,3,7,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,7,4,2,6] => [5,3,7,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,7,4,6,2] => [5,3,7,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,7,6,2,4] => [5,3,7,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,1,7,6,4,2] => [5,3,7,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,2,1,4,6,7] => [5,3,6,7,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,1,4,7,6] => [5,3,6,7,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,1,6,4,7] => [5,3,6,7,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,1,6,7,4] => [5,3,6,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,1,7,4,6] => [5,3,6,7,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,1,7,6,4] => [5,3,6,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,4,1,6,7] => [5,3,6,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,4,1,7,6] => [5,3,6,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,4,6,1,7] => [5,3,6,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,4,6,7,1] => [5,3,6,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,4,7,1,6] => [5,3,6,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,4,7,6,1] => [5,3,6,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,6,1,4,7] => [5,3,6,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,1,7,4] => [5,3,6,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,4,1,7] => [5,3,6,2,4,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,4,7,1] => [5,3,6,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,7,1,4] => [5,3,6,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,7,4,1] => [5,3,6,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,2,7,1,4,6] => [5,3,6,1,7,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,1,6,4] => [5,3,6,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,4,1,6] => [5,3,6,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,4,6,1] => [5,3,6,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,6,1,4] => [5,3,6,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,6,4,1] => [5,3,6,1,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,4,1,2,6,7] => [5,3,4,7,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,4,1,2,7,6] => [5,3,4,7,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,4,1,6,2,7] => [5,3,4,7,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,4,1,6,7,2] => [5,3,4,7,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,4,1,7,2,6] => [5,3,4,7,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,4,1,7,6,2] => [5,3,4,7,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,4,2,1,6,7] => [5,3,4,6,7,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,4,2,1,7,6] => [5,3,4,6,7,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,4,2,6,1,7] => [5,3,4,6,2,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,4,2,6,7,1] => [5,3,4,6,2,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,4,2,7,1,6] => [5,3,4,6,1,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,4,2,7,6,1] => [5,3,4,6,1,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,4,6,1,2,7] => [5,3,4,2,7,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,4,6,1,7,2] => [5,3,4,2,7,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,4,6,2,1,7] => [5,3,4,2,6,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,4,6,2,7,1] => [5,3,4,2,6,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,4,6,7,1,2] => [5,3,4,2,1,7,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,4,6,7,2,1] => [5,3,4,2,1,6,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,4,7,1,2,6] => [5,3,4,1,7,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,4,7,1,6,2] => [5,3,4,1,7,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,4,7,2,1,6] => [5,3,4,1,6,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,4,7,2,6,1] => [5,3,4,1,6,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,4,7,6,1,2] => [5,3,4,1,2,7,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,4,7,6,2,1] => [5,3,4,1,2,6,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,6,1,2,4,7] => [5,3,2,7,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,1,2,7,4] => [5,3,2,7,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,1,4,2,7] => [5,3,2,7,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,1,4,7,2] => [5,3,2,7,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,1,7,2,4] => [5,3,2,7,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,1,7,4,2] => [5,3,2,7,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,2,1,4,7] => [5,3,2,6,7,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,1,7,4] => [5,3,2,6,7,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,4,1,7] => [5,3,2,6,4,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,4,7,1] => [5,3,2,6,4,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,7,1,4] => [5,3,2,6,1,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,7,4,1] => [5,3,2,6,1,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,4,1,2,7] => [5,3,2,4,7,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,4,1,7,2] => [5,3,2,4,7,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,4,2,1,7] => [5,3,2,4,6,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,4,2,7,1] => [5,3,2,4,6,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,4,7,1,2] => [5,3,2,4,1,7,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,4,7,2,1] => [5,3,2,4,1,6,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,7,1,2,4] => [5,3,2,1,7,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,7,1,4,2] => [5,3,2,1,7,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,7,2,1,4] => [5,3,2,1,6,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,7,2,4,1] => [5,3,2,1,6,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,6,7,4,1,2] => [5,3,2,1,4,7,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[[[[]]],[]],[[]]]
[3,5,6,7,4,2,1] => [5,3,2,1,4,6,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[[[[]]],[]],[],[]]
[3,5,7,1,2,4,6] => [5,3,1,7,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,1,2,6,4] => [5,3,1,7,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,1,4,2,6] => [5,3,1,7,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,1,4,6,2] => [5,3,1,7,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,1,6,2,4] => [5,3,1,7,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,1,6,4,2] => [5,3,1,7,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,2,1,4,6] => [5,3,1,6,7,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,1,6,4] => [5,3,1,6,7,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,4,1,6] => [5,3,1,6,4,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,4,6,1] => [5,3,1,6,4,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,6,1,4] => [5,3,1,6,2,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,6,4,1] => [5,3,1,6,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,4,1,2,6] => [5,3,1,4,7,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,4,1,6,2] => [5,3,1,4,7,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,4,2,1,6] => [5,3,1,4,6,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,4,2,6,1] => [5,3,1,4,6,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,4,6,1,2] => [5,3,1,4,2,7,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,4,6,2,1] => [5,3,1,4,2,6,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,6,1,2,4] => [5,3,1,2,7,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,6,1,4,2] => [5,3,1,2,7,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,6,2,1,4] => [5,3,1,2,6,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,6,2,4,1] => [5,3,1,2,6,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,5,7,6,4,1,2] => [5,3,1,2,4,7,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[[],[]],[]],[[]]]
[3,5,7,6,4,2,1] => [5,3,1,2,4,6,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[[],[]],[]],[],[]]
[3,6,1,2,4,5,7] => [5,2,7,6,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,2,4,7,5] => [5,2,7,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,2,5,4,7] => [5,2,7,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,2,5,7,4] => [5,2,7,6,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,2,7,4,5] => [5,2,7,6,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,2,7,5,4] => [5,2,7,6,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,4,2,5,7] => [5,2,7,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,4,2,7,5] => [5,2,7,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,4,5,2,7] => [5,2,7,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,4,5,7,2] => [5,2,7,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,4,7,2,5] => [5,2,7,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,4,7,5,2] => [5,2,7,4,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,5,2,4,7] => [5,2,7,3,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,5,2,7,4] => [5,2,7,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,5,4,2,7] => [5,2,7,3,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,5,4,7,2] => [5,2,7,3,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,5,7,2,4] => [5,2,7,3,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,5,7,4,2] => [5,2,7,3,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,7,2,4,5] => [5,2,7,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,7,2,5,4] => [5,2,7,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,7,4,2,5] => [5,2,7,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,7,4,5,2] => [5,2,7,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,1,7,5,2,4] => [5,2,7,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,1,7,5,4,2] => [5,2,7,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,2,1,4,5,7] => [5,2,6,7,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,1,4,7,5] => [5,2,6,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,1,5,4,7] => [5,2,6,7,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,1,5,7,4] => [5,2,6,7,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,1,7,4,5] => [5,2,6,7,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,1,7,5,4] => [5,2,6,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,4,1,5,7] => [5,2,6,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,1,7,5] => [5,2,6,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,5,1,7] => [5,2,6,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,5,7,1] => [5,2,6,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,7,1,5] => [5,2,6,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,7,5,1] => [5,2,6,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,5,1,4,7] => [5,2,6,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,1,7,4] => [5,2,6,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,4,1,7] => [5,2,6,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,4,7,1] => [5,2,6,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,7,1,4] => [5,2,6,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,7,4,1] => [5,2,6,3,1,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,7,1,4,5] => [5,2,6,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,7,1,5,4] => [5,2,6,1,7,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,7,4,1,5] => [5,2,6,1,4,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,7,4,5,1] => [5,2,6,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,2,7,5,1,4] => [5,2,6,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,2,7,5,4,1] => [5,2,6,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,4,1,2,5,7] => [5,2,4,7,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,1,2,7,5] => [5,2,4,7,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,1,5,2,7] => [5,2,4,7,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,1,5,7,2] => [5,2,4,7,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,1,7,2,5] => [5,2,4,7,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,1,7,5,2] => [5,2,4,7,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,2,1,5,7] => [5,2,4,6,7,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,1,7,5] => [5,2,4,6,7,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,5,1,7] => [5,2,4,6,3,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,5,7,1] => [5,2,4,6,3,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,7,1,5] => [5,2,4,6,1,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,7,5,1] => [5,2,4,6,1,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,5,1,2,7] => [5,2,4,3,7,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,5,1,7,2] => [5,2,4,3,7,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,5,2,1,7] => [5,2,4,3,6,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,5,2,7,1] => [5,2,4,3,6,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,5,7,1,2] => [5,2,4,3,1,7,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,5,7,2,1] => [5,2,4,3,1,6,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,7,1,2,5] => [5,2,4,1,7,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,7,1,5,2] => [5,2,4,1,7,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,7,2,1,5] => [5,2,4,1,6,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,7,2,5,1] => [5,2,4,1,6,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,4,7,5,1,2] => [5,2,4,1,3,7,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,4,7,5,2,1] => [5,2,4,1,3,6,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,5,1,2,4,7] => [5,2,3,7,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,1,2,7,4] => [5,2,3,7,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,1,4,2,7] => [5,2,3,7,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,1,4,7,2] => [5,2,3,7,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,1,7,2,4] => [5,2,3,7,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,1,7,4,2] => [5,2,3,7,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,2,1,4,7] => [5,2,3,6,7,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,1,7,4] => [5,2,3,6,7,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,4,1,7] => [5,2,3,6,4,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,4,7,1] => [5,2,3,6,4,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,7,1,4] => [5,2,3,6,1,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,7,4,1] => [5,2,3,6,1,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,4,1,2,7] => [5,2,3,4,7,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,4,1,7,2] => [5,2,3,4,7,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,4,2,1,7] => [5,2,3,4,6,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,4,2,7,1] => [5,2,3,4,6,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,4,7,1,2] => [5,2,3,4,1,7,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,4,7,2,1] => [5,2,3,4,1,6,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,7,1,2,4] => [5,2,3,1,7,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,7,1,4,2] => [5,2,3,1,7,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,7,2,1,4] => [5,2,3,1,6,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,7,2,4,1] => [5,2,3,1,6,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,5,7,4,1,2] => [5,2,3,1,4,7,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,5,7,4,2,1] => [5,2,3,1,4,6,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,7,1,2,4,5] => [5,2,1,7,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,7,1,2,5,4] => [5,2,1,7,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,7,1,4,2,5] => [5,2,1,7,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,7,1,4,5,2] => [5,2,1,7,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,7,1,5,2,4] => [5,2,1,7,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,7,1,5,4,2] => [5,2,1,7,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,7,2,1,4,5] => [5,2,1,6,7,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,7,2,1,5,4] => [5,2,1,6,7,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,7,2,4,1,5] => [5,2,1,6,4,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,7,2,4,5,1] => [5,2,1,6,4,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,7,2,5,1,4] => [5,2,1,6,3,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,7,2,5,4,1] => [5,2,1,6,3,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,7,4,1,2,5] => [5,2,1,4,7,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,7,4,1,5,2] => [5,2,1,4,7,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,7,4,2,1,5] => [5,2,1,4,6,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,7,4,2,5,1] => [5,2,1,4,6,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,7,4,5,1,2] => [5,2,1,4,3,7,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[[[]],[[]]],[[]]]
[3,6,7,4,5,2,1] => [5,2,1,4,3,6,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[[[]],[[]]],[],[]]
[3,6,7,5,1,2,4] => [5,2,1,3,7,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,7,5,1,4,2] => [5,2,1,3,7,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,7,5,2,1,4] => [5,2,1,3,6,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,7,5,2,4,1] => [5,2,1,3,6,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,6,7,5,4,1,2] => [5,2,1,3,4,7,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[[[]],[],[]],[[]]]
[3,6,7,5,4,2,1] => [5,2,1,3,4,6,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[[[]],[],[]],[],[]]
[3,7,1,2,4,5,6] => [5,1,7,6,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,1,2,4,6,5] => [5,1,7,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,1,2,5,4,6] => [5,1,7,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,2,5,6,4] => [5,1,7,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,2,6,4,5] => [5,1,7,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,1,2,6,5,4] => [5,1,7,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,1,4,2,5,6] => [5,1,7,4,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,1,4,2,6,5] => [5,1,7,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,1,4,5,2,6] => [5,1,7,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,1,4,5,6,2] => [5,1,7,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,1,4,6,2,5] => [5,1,7,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,1,4,6,5,2] => [5,1,7,4,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,1,5,2,4,6] => [5,1,7,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,5,2,6,4] => [5,1,7,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,5,4,2,6] => [5,1,7,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,5,4,6,2] => [5,1,7,3,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,5,6,2,4] => [5,1,7,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,5,6,4,2] => [5,1,7,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,1,6,2,4,5] => [5,1,7,2,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,1,6,2,5,4] => [5,1,7,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,1,6,4,2,5] => [5,1,7,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,1,6,4,5,2] => [5,1,7,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,1,6,5,2,4] => [5,1,7,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,1,6,5,4,2] => [5,1,7,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,2,1,4,5,6] => [5,1,6,7,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,2,1,4,6,5] => [5,1,6,7,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,2,1,5,4,6] => [5,1,6,7,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,1,5,6,4] => [5,1,6,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,1,6,4,5] => [5,1,6,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,2,1,6,5,4] => [5,1,6,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,2,4,1,5,6] => [5,1,6,4,7,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,2,4,1,6,5] => [5,1,6,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,2,4,5,1,6] => [5,1,6,4,3,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,2,4,5,6,1] => [5,1,6,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,2,4,6,1,5] => [5,1,6,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,2,4,6,5,1] => [5,1,6,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,2,5,1,4,6] => [5,1,6,3,7,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,1,6,4] => [5,1,6,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,4,1,6] => [5,1,6,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,4,6,1] => [5,1,6,3,4,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,6,1,4] => [5,1,6,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,6,4,1] => [5,1,6,3,2,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,2,6,1,4,5] => [5,1,6,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,2,6,1,5,4] => [5,1,6,2,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,2,6,4,1,5] => [5,1,6,2,4,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,2,6,4,5,1] => [5,1,6,2,4,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,2,6,5,1,4] => [5,1,6,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,2,6,5,4,1] => [5,1,6,2,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,4,1,2,5,6] => [5,1,4,7,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,4,1,2,6,5] => [5,1,4,7,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,4,1,5,2,6] => [5,1,4,7,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,4,1,5,6,2] => [5,1,4,7,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,4,1,6,2,5] => [5,1,4,7,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,4,1,6,5,2] => [5,1,4,7,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,4,2,1,5,6] => [5,1,4,6,7,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,4,2,1,6,5] => [5,1,4,6,7,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,4,2,5,1,6] => [5,1,4,6,3,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,4,2,5,6,1] => [5,1,4,6,3,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,4,2,6,1,5] => [5,1,4,6,2,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,4,2,6,5,1] => [5,1,4,6,2,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,4,5,1,2,6] => [5,1,4,3,7,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,4,5,1,6,2] => [5,1,4,3,7,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,4,5,2,1,6] => [5,1,4,3,6,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,4,5,2,6,1] => [5,1,4,3,6,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,4,5,6,1,2] => [5,1,4,3,2,7,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[[[]]]],[[]]]
[3,7,4,5,6,2,1] => [5,1,4,3,2,6,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[[[]]]],[],[]]
[3,7,4,6,1,2,5] => [5,1,4,2,7,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,4,6,1,5,2] => [5,1,4,2,7,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,4,6,2,1,5] => [5,1,4,2,6,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,4,6,2,5,1] => [5,1,4,2,6,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,4,6,5,1,2] => [5,1,4,2,3,7,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[],[[],[]]],[[]]]
[3,7,4,6,5,2,1] => [5,1,4,2,3,6,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[],[[],[]]],[],[]]
[3,7,5,1,2,4,6] => [5,1,3,7,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,1,2,6,4] => [5,1,3,7,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,1,4,2,6] => [5,1,3,7,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,1,4,6,2] => [5,1,3,7,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,1,6,2,4] => [5,1,3,7,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,1,6,4,2] => [5,1,3,7,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,2,1,4,6] => [5,1,3,6,7,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,1,6,4] => [5,1,3,6,7,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,4,1,6] => [5,1,3,6,4,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,4,6,1] => [5,1,3,6,4,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,6,1,4] => [5,1,3,6,2,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,6,4,1] => [5,1,3,6,2,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,4,1,2,6] => [5,1,3,4,7,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,4,1,6,2] => [5,1,3,4,7,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,4,2,1,6] => [5,1,3,4,6,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,4,2,6,1] => [5,1,3,4,6,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,4,6,1,2] => [5,1,3,4,2,7,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,4,6,2,1] => [5,1,3,4,2,6,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,6,1,2,4] => [5,1,3,2,7,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,6,1,4,2] => [5,1,3,2,7,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,6,2,1,4] => [5,1,3,2,6,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,6,2,4,1] => [5,1,3,2,6,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,5,6,4,1,2] => [5,1,3,2,4,7,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]],[]],[[]]]
[3,7,5,6,4,2,1] => [5,1,3,2,4,6,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]],[]],[],[]]
[3,7,6,1,2,4,5] => [5,1,2,7,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,6,1,2,5,4] => [5,1,2,7,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,6,1,4,2,5] => [5,1,2,7,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,6,1,4,5,2] => [5,1,2,7,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,6,1,5,2,4] => [5,1,2,7,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,6,1,5,4,2] => [5,1,2,7,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,6,2,1,4,5] => [5,1,2,6,7,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,6,2,1,5,4] => [5,1,2,6,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,6,2,4,1,5] => [5,1,2,6,4,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,6,2,4,5,1] => [5,1,2,6,4,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,6,2,5,1,4] => [5,1,2,6,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,6,2,5,4,1] => [5,1,2,6,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,6,4,1,2,5] => [5,1,2,4,7,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,6,4,1,5,2] => [5,1,2,4,7,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,6,4,2,1,5] => [5,1,2,4,6,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,6,4,2,5,1] => [5,1,2,4,6,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,6,4,5,1,2] => [5,1,2,4,3,7,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[],[],[[]]],[[]]]
[3,7,6,4,5,2,1] => [5,1,2,4,3,6,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[],[],[[]]],[],[]]
[3,7,6,5,1,2,4] => [5,1,2,3,7,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,6,5,1,4,2] => [5,1,2,3,7,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,6,5,2,1,4] => [5,1,2,3,6,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,6,5,2,4,1] => [5,1,2,3,6,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[3,7,6,5,4,1,2] => [5,1,2,3,4,7,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[],[],[],[]],[[]]]
[3,7,6,5,4,2,1] => [5,1,2,3,4,6,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[],[],[],[]],[],[]]
[4,1,2,3,5,6,7] => [4,7,6,5,3,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,2,3,5,7,6] => [4,7,6,5,3,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,2,3,6,5,7] => [4,7,6,5,2,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,3,6,7,5] => [4,7,6,5,2,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,3,7,5,6] => [4,7,6,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,2,3,7,6,5] => [4,7,6,5,1,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,2,5,3,6,7] => [4,7,6,3,5,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,2,5,3,7,6] => [4,7,6,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,2,5,6,3,7] => [4,7,6,3,2,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,2,5,6,7,3] => [4,7,6,3,2,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,2,5,7,3,6] => [4,7,6,3,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,2,5,7,6,3] => [4,7,6,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,2,6,3,5,7] => [4,7,6,2,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,6,3,7,5] => [4,7,6,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,6,5,3,7] => [4,7,6,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,6,5,7,3] => [4,7,6,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,6,7,3,5] => [4,7,6,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,6,7,5,3] => [4,7,6,2,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,2,7,3,5,6] => [4,7,6,1,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,2,7,3,6,5] => [4,7,6,1,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,2,7,5,3,6] => [4,7,6,1,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,2,7,5,6,3] => [4,7,6,1,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,2,7,6,3,5] => [4,7,6,1,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,2,7,6,5,3] => [4,7,6,1,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,3,2,5,6,7] => [4,7,5,6,3,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,3,2,5,7,6] => [4,7,5,6,3,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,3,2,6,5,7] => [4,7,5,6,2,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,2,6,7,5] => [4,7,5,6,2,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,2,7,5,6] => [4,7,5,6,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,3,2,7,6,5] => [4,7,5,6,1,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,3,5,2,6,7] => [4,7,5,3,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,3,5,2,7,6] => [4,7,5,3,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,3,5,6,2,7] => [4,7,5,3,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,3,5,6,7,2] => [4,7,5,3,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,3,5,7,2,6] => [4,7,5,3,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,3,5,7,6,2] => [4,7,5,3,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,3,6,2,5,7] => [4,7,5,2,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,6,2,7,5] => [4,7,5,2,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,6,5,2,7] => [4,7,5,2,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,6,5,7,2] => [4,7,5,2,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,6,7,2,5] => [4,7,5,2,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,6,7,5,2] => [4,7,5,2,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,3,7,2,5,6] => [4,7,5,1,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,3,7,2,6,5] => [4,7,5,1,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,3,7,5,2,6] => [4,7,5,1,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,3,7,5,6,2] => [4,7,5,1,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,3,7,6,2,5] => [4,7,5,1,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,3,7,6,5,2] => [4,7,5,1,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,5,2,3,6,7] => [4,7,3,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,5,2,3,7,6] => [4,7,3,6,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,5,2,6,3,7] => [4,7,3,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,5,2,6,7,3] => [4,7,3,6,2,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,5,2,7,3,6] => [4,7,3,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,5,2,7,6,3] => [4,7,3,6,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,5,3,2,6,7] => [4,7,3,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,5,3,2,7,6] => [4,7,3,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,5,3,6,2,7] => [4,7,3,5,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,5,3,6,7,2] => [4,7,3,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,5,3,7,2,6] => [4,7,3,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,5,3,7,6,2] => [4,7,3,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,5,6,2,3,7] => [4,7,3,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,5,6,2,7,3] => [4,7,3,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,5,6,3,2,7] => [4,7,3,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,5,6,3,7,2] => [4,7,3,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,5,6,7,2,3] => [4,7,3,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,1,5,6,7,3,2] => [4,7,3,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,1,5,7,2,3,6] => [4,7,3,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,5,7,2,6,3] => [4,7,3,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,5,7,3,2,6] => [4,7,3,1,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,5,7,3,6,2] => [4,7,3,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,5,7,6,2,3] => [4,7,3,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,1,5,7,6,3,2] => [4,7,3,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,1,6,2,3,5,7] => [4,7,2,6,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,2,3,7,5] => [4,7,2,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,2,5,3,7] => [4,7,2,6,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,2,5,7,3] => [4,7,2,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,2,7,3,5] => [4,7,2,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,2,7,5,3] => [4,7,2,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,3,2,5,7] => [4,7,2,5,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,3,2,7,5] => [4,7,2,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,3,5,2,7] => [4,7,2,5,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,3,5,7,2] => [4,7,2,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,3,7,2,5] => [4,7,2,5,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,3,7,5,2] => [4,7,2,5,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,5,2,3,7] => [4,7,2,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,5,2,7,3] => [4,7,2,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,5,3,2,7] => [4,7,2,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,5,3,7,2] => [4,7,2,3,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,5,7,2,3] => [4,7,2,3,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,5,7,3,2] => [4,7,2,3,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,7,2,3,5] => [4,7,2,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,7,2,5,3] => [4,7,2,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,7,3,2,5] => [4,7,2,1,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,7,3,5,2] => [4,7,2,1,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,6,7,5,2,3] => [4,7,2,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,1,6,7,5,3,2] => [4,7,2,1,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,1,7,2,3,5,6] => [4,7,1,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,7,2,3,6,5] => [4,7,1,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,7,2,5,3,6] => [4,7,1,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,7,2,5,6,3] => [4,7,1,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,7,2,6,3,5] => [4,7,1,6,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,7,2,6,5,3] => [4,7,1,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,7,3,2,5,6] => [4,7,1,5,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,7,3,2,6,5] => [4,7,1,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,7,3,5,2,6] => [4,7,1,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,7,3,5,6,2] => [4,7,1,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,7,3,6,2,5] => [4,7,1,5,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,7,3,6,5,2] => [4,7,1,5,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,7,5,2,3,6] => [4,7,1,3,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,7,5,2,6,3] => [4,7,1,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,7,5,3,2,6] => [4,7,1,3,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,7,5,3,6,2] => [4,7,1,3,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,7,5,6,2,3] => [4,7,1,3,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,1,7,5,6,3,2] => [4,7,1,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,1,7,6,2,3,5] => [4,7,1,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,7,6,2,5,3] => [4,7,1,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,7,6,3,2,5] => [4,7,1,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,7,6,3,5,2] => [4,7,1,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,1,7,6,5,2,3] => [4,7,1,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,1,7,6,5,3,2] => [4,7,1,2,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,2,1,3,5,6,7] => [4,6,7,5,3,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,1,3,5,7,6] => [4,6,7,5,3,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,1,3,6,5,7] => [4,6,7,5,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,3,6,7,5] => [4,6,7,5,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,3,7,5,6] => [4,6,7,5,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,1,3,7,6,5] => [4,6,7,5,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,1,5,3,6,7] => [4,6,7,3,5,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,1,5,3,7,6] => [4,6,7,3,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,1,5,6,3,7] => [4,6,7,3,2,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,1,5,6,7,3] => [4,6,7,3,2,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,1,5,7,3,6] => [4,6,7,3,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,1,5,7,6,3] => [4,6,7,3,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,1,6,3,5,7] => [4,6,7,2,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,3,7,5] => [4,6,7,2,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,5,3,7] => [4,6,7,2,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,5,7,3] => [4,6,7,2,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,7,3,5] => [4,6,7,2,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,7,5,3] => [4,6,7,2,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,1,7,3,5,6] => [4,6,7,1,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,1,7,3,6,5] => [4,6,7,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,1,7,5,3,6] => [4,6,7,1,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,1,7,5,6,3] => [4,6,7,1,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,1,7,6,3,5] => [4,6,7,1,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,1,7,6,5,3] => [4,6,7,1,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,3,1,5,6,7] => [4,6,5,7,3,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,3,1,5,7,6] => [4,6,5,7,3,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,3,1,6,5,7] => [4,6,5,7,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,1,6,7,5] => [4,6,5,7,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,1,7,5,6] => [4,6,5,7,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,3,1,7,6,5] => [4,6,5,7,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,3,5,1,6,7] => [4,6,5,3,7,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,3,5,1,7,6] => [4,6,5,3,7,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,3,5,6,1,7] => [4,6,5,3,2,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,3,5,6,7,1] => [4,6,5,3,2,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,3,5,7,1,6] => [4,6,5,3,1,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,3,5,7,6,1] => [4,6,5,3,1,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,3,6,1,5,7] => [4,6,5,2,7,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,1,7,5] => [4,6,5,2,7,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,5,1,7] => [4,6,5,2,3,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,5,7,1] => [4,6,5,2,3,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,7,1,5] => [4,6,5,2,1,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,7,5,1] => [4,6,5,2,1,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,3,7,1,5,6] => [4,6,5,1,7,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,3,7,1,6,5] => [4,6,5,1,7,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,3,7,5,1,6] => [4,6,5,1,3,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,3,7,5,6,1] => [4,6,5,1,3,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,3,7,6,1,5] => [4,6,5,1,2,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,3,7,6,5,1] => [4,6,5,1,2,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,5,1,3,6,7] => [4,6,3,7,5,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,1,3,7,6] => [4,6,3,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,1,6,3,7] => [4,6,3,7,2,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,1,6,7,3] => [4,6,3,7,2,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,1,7,3,6] => [4,6,3,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,1,7,6,3] => [4,6,3,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,3,1,6,7] => [4,6,3,5,7,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,3,1,7,6] => [4,6,3,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,3,6,1,7] => [4,6,3,5,2,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,3,6,7,1] => [4,6,3,5,2,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,3,7,1,6] => [4,6,3,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,3,7,6,1] => [4,6,3,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,6,1,3,7] => [4,6,3,2,7,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,1,7,3] => [4,6,3,2,7,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,3,1,7] => [4,6,3,2,5,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,3,7,1] => [4,6,3,2,5,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,7,1,3] => [4,6,3,2,1,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,7,3,1] => [4,6,3,2,1,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,2,5,7,1,3,6] => [4,6,3,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,1,6,3] => [4,6,3,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,3,1,6] => [4,6,3,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,3,6,1] => [4,6,3,1,5,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,6,1,3] => [4,6,3,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,6,3,1] => [4,6,3,1,2,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,2,6,1,3,5,7] => [4,6,2,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,3,7,5] => [4,6,2,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,5,3,7] => [4,6,2,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,5,7,3] => [4,6,2,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,7,3,5] => [4,6,2,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,7,5,3] => [4,6,2,7,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,1,5,7] => [4,6,2,5,7,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,1,7,5] => [4,6,2,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,5,1,7] => [4,6,2,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,5,7,1] => [4,6,2,5,3,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,7,1,5] => [4,6,2,5,1,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,7,5,1] => [4,6,2,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,1,3,7] => [4,6,2,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,1,7,3] => [4,6,2,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,3,1,7] => [4,6,2,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,3,7,1] => [4,6,2,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,7,1,3] => [4,6,2,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,7,3,1] => [4,6,2,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,1,3,5] => [4,6,2,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,1,5,3] => [4,6,2,1,7,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,3,1,5] => [4,6,2,1,5,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,3,5,1] => [4,6,2,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,5,1,3] => [4,6,2,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,5,3,1] => [4,6,2,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,2,7,1,3,5,6] => [4,6,1,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,1,3,6,5] => [4,6,1,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,1,5,3,6] => [4,6,1,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,1,5,6,3] => [4,6,1,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,1,6,3,5] => [4,6,1,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,1,6,5,3] => [4,6,1,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,3,1,5,6] => [4,6,1,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,3,1,6,5] => [4,6,1,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,3,5,1,6] => [4,6,1,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,3,5,6,1] => [4,6,1,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,3,6,1,5] => [4,6,1,5,2,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,3,6,5,1] => [4,6,1,5,2,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,5,1,3,6] => [4,6,1,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,1,6,3] => [4,6,1,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,3,1,6] => [4,6,1,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,3,6,1] => [4,6,1,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,6,1,3] => [4,6,1,3,2,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,6,3,1] => [4,6,1,3,2,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,2,7,6,1,3,5] => [4,6,1,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,1,5,3] => [4,6,1,2,7,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,3,1,5] => [4,6,1,2,5,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,3,5,1] => [4,6,1,2,5,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,5,1,3] => [4,6,1,2,3,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,5,3,1] => [4,6,1,2,3,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,3,1,2,5,6,7] => [4,5,7,6,3,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,1,2,5,7,6] => [4,5,7,6,3,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,1,2,6,5,7] => [4,5,7,6,2,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,2,6,7,5] => [4,5,7,6,2,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,2,7,5,6] => [4,5,7,6,1,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,1,2,7,6,5] => [4,5,7,6,1,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,1,5,2,6,7] => [4,5,7,3,6,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,1,5,2,7,6] => [4,5,7,3,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,1,5,6,2,7] => [4,5,7,3,2,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,1,5,6,7,2] => [4,5,7,3,2,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,1,5,7,2,6] => [4,5,7,3,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,1,5,7,6,2] => [4,5,7,3,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,1,6,2,5,7] => [4,5,7,2,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,2,7,5] => [4,5,7,2,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,5,2,7] => [4,5,7,2,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,5,7,2] => [4,5,7,2,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,7,2,5] => [4,5,7,2,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,7,5,2] => [4,5,7,2,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,1,7,2,5,6] => [4,5,7,1,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,1,7,2,6,5] => [4,5,7,1,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,1,7,5,2,6] => [4,5,7,1,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,1,7,5,6,2] => [4,5,7,1,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,1,7,6,2,5] => [4,5,7,1,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,1,7,6,5,2] => [4,5,7,1,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,2,1,5,6,7] => [4,5,6,7,3,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,2,1,5,7,6] => [4,5,6,7,3,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,2,1,6,5,7] => [4,5,6,7,2,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,1,6,7,5] => [4,5,6,7,2,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,1,7,5,6] => [4,5,6,7,1,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,2,1,7,6,5] => [4,5,6,7,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,2,5,1,6,7] => [4,5,6,3,7,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,2,5,1,7,6] => [4,5,6,3,7,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,2,5,6,1,7] => [4,5,6,3,2,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,2,5,6,7,1] => [4,5,6,3,2,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,2,5,7,1,6] => [4,5,6,3,1,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,2,5,7,6,1] => [4,5,6,3,1,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,2,6,1,5,7] => [4,5,6,2,7,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,1,7,5] => [4,5,6,2,7,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,5,1,7] => [4,5,6,2,3,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,5,7,1] => [4,5,6,2,3,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,7,1,5] => [4,5,6,2,1,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,7,5,1] => [4,5,6,2,1,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,2,7,1,5,6] => [4,5,6,1,7,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,2,7,1,6,5] => [4,5,6,1,7,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,2,7,5,1,6] => [4,5,6,1,3,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,2,7,5,6,1] => [4,5,6,1,3,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,2,7,6,1,5] => [4,5,6,1,2,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,2,7,6,5,1] => [4,5,6,1,2,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,5,1,2,6,7] => [4,5,3,7,6,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,5,1,2,7,6] => [4,5,3,7,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,5,1,6,2,7] => [4,5,3,7,2,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,5,1,6,7,2] => [4,5,3,7,2,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,5,1,7,2,6] => [4,5,3,7,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,5,1,7,6,2] => [4,5,3,7,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,5,2,1,6,7] => [4,5,3,6,7,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,5,2,1,7,6] => [4,5,3,6,7,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,5,2,6,1,7] => [4,5,3,6,2,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,5,2,6,7,1] => [4,5,3,6,2,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,5,2,7,1,6] => [4,5,3,6,1,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,5,2,7,6,1] => [4,5,3,6,1,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,5,6,1,2,7] => [4,5,3,2,7,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,5,6,1,7,2] => [4,5,3,2,7,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,5,6,2,1,7] => [4,5,3,2,6,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,5,6,2,7,1] => [4,5,3,2,6,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,5,6,7,1,2] => [4,5,3,2,1,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,3,5,6,7,2,1] => [4,5,3,2,1,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,3,5,7,1,2,6] => [4,5,3,1,7,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,5,7,1,6,2] => [4,5,3,1,7,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,5,7,2,1,6] => [4,5,3,1,6,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,5,7,2,6,1] => [4,5,3,1,6,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,5,7,6,1,2] => [4,5,3,1,2,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,3,5,7,6,2,1] => [4,5,3,1,2,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,3,6,1,2,5,7] => [4,5,2,7,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,2,7,5] => [4,5,2,7,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,5,2,7] => [4,5,2,7,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,5,7,2] => [4,5,2,7,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,7,2,5] => [4,5,2,7,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,7,5,2] => [4,5,2,7,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,2,1,5,7] => [4,5,2,6,7,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,1,7,5] => [4,5,2,6,7,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,5,1,7] => [4,5,2,6,3,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,5,7,1] => [4,5,2,6,3,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,7,1,5] => [4,5,2,6,1,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,7,5,1] => [4,5,2,6,1,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,5,1,2,7] => [4,5,2,3,7,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,5,1,7,2] => [4,5,2,3,7,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,5,2,1,7] => [4,5,2,3,6,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,5,2,7,1] => [4,5,2,3,6,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,5,7,1,2] => [4,5,2,3,1,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,5,7,2,1] => [4,5,2,3,1,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,7,1,2,5] => [4,5,2,1,7,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,7,1,5,2] => [4,5,2,1,7,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,7,2,1,5] => [4,5,2,1,6,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,7,2,5,1] => [4,5,2,1,6,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,6,7,5,1,2] => [4,5,2,1,3,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,3,6,7,5,2,1] => [4,5,2,1,3,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,3,7,1,2,5,6] => [4,5,1,7,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,7,1,2,6,5] => [4,5,1,7,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,7,1,5,2,6] => [4,5,1,7,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,7,1,5,6,2] => [4,5,1,7,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,7,1,6,2,5] => [4,5,1,7,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,7,1,6,5,2] => [4,5,1,7,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,7,2,1,5,6] => [4,5,1,6,7,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,7,2,1,6,5] => [4,5,1,6,7,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,7,2,5,1,6] => [4,5,1,6,3,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,7,2,5,6,1] => [4,5,1,6,3,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,7,2,6,1,5] => [4,5,1,6,2,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,7,2,6,5,1] => [4,5,1,6,2,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,7,5,1,2,6] => [4,5,1,3,7,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,7,5,1,6,2] => [4,5,1,3,7,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,7,5,2,1,6] => [4,5,1,3,6,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,7,5,2,6,1] => [4,5,1,3,6,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,7,5,6,1,2] => [4,5,1,3,2,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,3,7,5,6,2,1] => [4,5,1,3,2,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,3,7,6,1,2,5] => [4,5,1,2,7,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,7,6,1,5,2] => [4,5,1,2,7,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,7,6,2,1,5] => [4,5,1,2,6,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,7,6,2,5,1] => [4,5,1,2,6,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,3,7,6,5,1,2] => [4,5,1,2,3,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,3,7,6,5,2,1] => [4,5,1,2,3,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,5,1,2,3,6,7] => [4,3,7,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,1,2,3,7,6] => [4,3,7,6,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,1,2,6,3,7] => [4,3,7,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,1,2,6,7,3] => [4,3,7,6,2,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,1,2,7,3,6] => [4,3,7,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,1,2,7,6,3] => [4,3,7,6,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,1,3,2,6,7] => [4,3,7,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,1,3,2,7,6] => [4,3,7,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,1,3,6,2,7] => [4,3,7,5,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,1,3,6,7,2] => [4,3,7,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,1,3,7,2,6] => [4,3,7,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,1,3,7,6,2] => [4,3,7,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,1,6,2,3,7] => [4,3,7,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,1,6,2,7,3] => [4,3,7,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,1,6,3,2,7] => [4,3,7,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,1,6,3,7,2] => [4,3,7,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,1,6,7,2,3] => [4,3,7,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,1,6,7,3,2] => [4,3,7,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,1,7,2,3,6] => [4,3,7,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,1,7,2,6,3] => [4,3,7,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,1,7,3,2,6] => [4,3,7,1,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,1,7,3,6,2] => [4,3,7,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,1,7,6,2,3] => [4,3,7,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,1,7,6,3,2] => [4,3,7,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,2,1,3,6,7] => [4,3,6,7,5,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,1,3,7,6] => [4,3,6,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,1,6,3,7] => [4,3,6,7,2,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,1,6,7,3] => [4,3,6,7,2,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,1,7,3,6] => [4,3,6,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,1,7,6,3] => [4,3,6,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,3,1,6,7] => [4,3,6,5,7,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,3,1,7,6] => [4,3,6,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,3,6,1,7] => [4,3,6,5,2,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,3,6,7,1] => [4,3,6,5,2,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,3,7,1,6] => [4,3,6,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,3,7,6,1] => [4,3,6,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,6,1,3,7] => [4,3,6,2,7,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,1,7,3] => [4,3,6,2,7,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,3,1,7] => [4,3,6,2,5,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,3,7,1] => [4,3,6,2,5,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,7,1,3] => [4,3,6,2,1,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,7,3,1] => [4,3,6,2,1,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,2,7,1,3,6] => [4,3,6,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,1,6,3] => [4,3,6,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,3,1,6] => [4,3,6,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,3,6,1] => [4,3,6,1,5,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,6,1,3] => [4,3,6,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,6,3,1] => [4,3,6,1,2,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,3,1,2,6,7] => [4,3,5,7,6,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,3,1,2,7,6] => [4,3,5,7,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,3,1,6,2,7] => [4,3,5,7,2,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,3,1,6,7,2] => [4,3,5,7,2,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,3,1,7,2,6] => [4,3,5,7,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,3,1,7,6,2] => [4,3,5,7,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,3,2,1,6,7] => [4,3,5,6,7,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,3,2,1,7,6] => [4,3,5,6,7,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,3,2,6,1,7] => [4,3,5,6,2,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,3,2,6,7,1] => [4,3,5,6,2,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,3,2,7,1,6] => [4,3,5,6,1,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,3,2,7,6,1] => [4,3,5,6,1,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,3,6,1,2,7] => [4,3,5,2,7,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,3,6,1,7,2] => [4,3,5,2,7,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,3,6,2,1,7] => [4,3,5,2,6,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,3,6,2,7,1] => [4,3,5,2,6,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,3,6,7,1,2] => [4,3,5,2,1,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,3,6,7,2,1] => [4,3,5,2,1,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,3,7,1,2,6] => [4,3,5,1,7,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,3,7,1,6,2] => [4,3,5,1,7,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,3,7,2,1,6] => [4,3,5,1,6,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,3,7,2,6,1] => [4,3,5,1,6,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,3,7,6,1,2] => [4,3,5,1,2,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,3,7,6,2,1] => [4,3,5,1,2,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,6,1,2,3,7] => [4,3,2,7,6,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,6,1,2,7,3] => [4,3,2,7,6,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,6,1,3,2,7] => [4,3,2,7,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,6,1,3,7,2] => [4,3,2,7,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,6,1,7,2,3] => [4,3,2,7,1,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,6,1,7,3,2] => [4,3,2,7,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,6,2,1,3,7] => [4,3,2,6,7,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,1,7,3] => [4,3,2,6,7,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,3,1,7] => [4,3,2,6,5,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,3,7,1] => [4,3,2,6,5,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,7,1,3] => [4,3,2,6,1,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,7,3,1] => [4,3,2,6,1,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,3,1,2,7] => [4,3,2,5,7,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,6,3,1,7,2] => [4,3,2,5,7,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,6,3,2,1,7] => [4,3,2,5,6,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,6,3,2,7,1] => [4,3,2,5,6,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,6,3,7,1,2] => [4,3,2,5,1,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,6,3,7,2,1] => [4,3,2,5,1,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,6,7,1,2,3] => [4,3,2,1,7,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[[[[]]]],[[[]]]]
[4,5,6,7,1,3,2] => [4,3,2,1,7,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[[[[]]]],[[],[]]]
[4,5,6,7,2,1,3] => [4,3,2,1,6,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,7,2,3,1] => [4,3,2,1,6,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[[[[]]]],[[]],[]]
[4,5,6,7,3,1,2] => [4,3,2,1,5,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[[[[]]]],[],[[]]]
[4,5,6,7,3,2,1] => [4,3,2,1,5,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[[[[]]]],[],[],[]]
[4,5,7,1,2,3,6] => [4,3,1,7,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,7,1,2,6,3] => [4,3,1,7,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,7,1,3,2,6] => [4,3,1,7,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,7,1,3,6,2] => [4,3,1,7,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,7,1,6,2,3] => [4,3,1,7,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,7,1,6,3,2] => [4,3,1,7,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,7,2,1,3,6] => [4,3,1,6,7,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,1,6,3] => [4,3,1,6,7,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,3,1,6] => [4,3,1,6,5,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,3,6,1] => [4,3,1,6,5,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,6,1,3] => [4,3,1,6,2,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,6,3,1] => [4,3,1,6,2,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,3,1,2,6] => [4,3,1,5,7,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,7,3,1,6,2] => [4,3,1,5,7,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,7,3,2,1,6] => [4,3,1,5,6,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,7,3,2,6,1] => [4,3,1,5,6,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,7,3,6,1,2] => [4,3,1,5,2,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,7,3,6,2,1] => [4,3,1,5,2,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,5,7,6,1,2,3] => [4,3,1,2,7,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[[],[]]],[[[]]]]
[4,5,7,6,1,3,2] => [4,3,1,2,7,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[[],[]]],[[],[]]]
[4,5,7,6,2,1,3] => [4,3,1,2,6,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,6,2,3,1] => [4,3,1,2,6,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[[],[]]],[[]],[]]
[4,5,7,6,3,1,2] => [4,3,1,2,5,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[[],[]]],[],[[]]]
[4,5,7,6,3,2,1] => [4,3,1,2,5,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[[],[]]],[],[],[]]
[4,6,1,2,3,5,7] => [4,2,7,6,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,2,3,7,5] => [4,2,7,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,2,5,3,7] => [4,2,7,6,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,2,5,7,3] => [4,2,7,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,2,7,3,5] => [4,2,7,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,2,7,5,3] => [4,2,7,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,3,2,5,7] => [4,2,7,5,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,3,2,7,5] => [4,2,7,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,3,5,2,7] => [4,2,7,5,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,3,5,7,2] => [4,2,7,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,3,7,2,5] => [4,2,7,5,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,3,7,5,2] => [4,2,7,5,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,5,2,3,7] => [4,2,7,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,5,2,7,3] => [4,2,7,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,5,3,2,7] => [4,2,7,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,5,3,7,2] => [4,2,7,3,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,5,7,2,3] => [4,2,7,3,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,5,7,3,2] => [4,2,7,3,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,7,2,3,5] => [4,2,7,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,7,2,5,3] => [4,2,7,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,7,3,2,5] => [4,2,7,1,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,7,3,5,2] => [4,2,7,1,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,1,7,5,2,3] => [4,2,7,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,1,7,5,3,2] => [4,2,7,1,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,2,1,3,5,7] => [4,2,6,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,3,7,5] => [4,2,6,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,5,3,7] => [4,2,6,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,5,7,3] => [4,2,6,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,7,3,5] => [4,2,6,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,7,5,3] => [4,2,6,7,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,1,5,7] => [4,2,6,5,7,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,1,7,5] => [4,2,6,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,5,1,7] => [4,2,6,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,5,7,1] => [4,2,6,5,3,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,7,1,5] => [4,2,6,5,1,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,7,5,1] => [4,2,6,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,1,3,7] => [4,2,6,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,1,7,3] => [4,2,6,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,3,1,7] => [4,2,6,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,3,7,1] => [4,2,6,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,7,1,3] => [4,2,6,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,7,3,1] => [4,2,6,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,1,3,5] => [4,2,6,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,1,5,3] => [4,2,6,1,7,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,3,1,5] => [4,2,6,1,5,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,3,5,1] => [4,2,6,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,5,1,3] => [4,2,6,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,5,3,1] => [4,2,6,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,3,1,2,5,7] => [4,2,5,7,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,2,7,5] => [4,2,5,7,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,5,2,7] => [4,2,5,7,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,5,7,2] => [4,2,5,7,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,7,2,5] => [4,2,5,7,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,7,5,2] => [4,2,5,7,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,2,1,5,7] => [4,2,5,6,7,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,1,7,5] => [4,2,5,6,7,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,5,1,7] => [4,2,5,6,3,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,5,7,1] => [4,2,5,6,3,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,7,1,5] => [4,2,5,6,1,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,7,5,1] => [4,2,5,6,1,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,5,1,2,7] => [4,2,5,3,7,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,5,1,7,2] => [4,2,5,3,7,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,5,2,1,7] => [4,2,5,3,6,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,5,2,7,1] => [4,2,5,3,6,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,5,7,1,2] => [4,2,5,3,1,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,5,7,2,1] => [4,2,5,3,1,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,7,1,2,5] => [4,2,5,1,7,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,7,1,5,2] => [4,2,5,1,7,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,7,2,1,5] => [4,2,5,1,6,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,7,2,5,1] => [4,2,5,1,6,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,3,7,5,1,2] => [4,2,5,1,3,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,3,7,5,2,1] => [4,2,5,1,3,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,5,1,2,3,7] => [4,2,3,7,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,5,1,2,7,3] => [4,2,3,7,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,5,1,3,2,7] => [4,2,3,7,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,5,1,3,7,2] => [4,2,3,7,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,5,1,7,2,3] => [4,2,3,7,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,5,1,7,3,2] => [4,2,3,7,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,5,2,1,3,7] => [4,2,3,6,7,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,1,7,3] => [4,2,3,6,7,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,3,1,7] => [4,2,3,6,5,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,3,7,1] => [4,2,3,6,5,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,7,1,3] => [4,2,3,6,1,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,7,3,1] => [4,2,3,6,1,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,3,1,2,7] => [4,2,3,5,7,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,5,3,1,7,2] => [4,2,3,5,7,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,5,3,2,1,7] => [4,2,3,5,6,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,5,3,2,7,1] => [4,2,3,5,6,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,5,3,7,1,2] => [4,2,3,5,1,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,5,3,7,2,1] => [4,2,3,5,1,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,5,7,1,2,3] => [4,2,3,1,7,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,5,7,1,3,2] => [4,2,3,1,7,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,5,7,2,1,3] => [4,2,3,1,6,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,7,2,3,1] => [4,2,3,1,6,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,5,7,3,1,2] => [4,2,3,1,5,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,5,7,3,2,1] => [4,2,3,1,5,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,7,1,2,3,5] => [4,2,1,7,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,7,1,2,5,3] => [4,2,1,7,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,7,1,3,2,5] => [4,2,1,7,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,7,1,3,5,2] => [4,2,1,7,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,7,1,5,2,3] => [4,2,1,7,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,7,1,5,3,2] => [4,2,1,7,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,7,2,1,3,5] => [4,2,1,6,7,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,1,5,3] => [4,2,1,6,7,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,3,1,5] => [4,2,1,6,5,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,3,5,1] => [4,2,1,6,5,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,5,1,3] => [4,2,1,6,3,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,5,3,1] => [4,2,1,6,3,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,3,1,2,5] => [4,2,1,5,7,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,7,3,1,5,2] => [4,2,1,5,7,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,7,3,2,1,5] => [4,2,1,5,6,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,7,3,2,5,1] => [4,2,1,5,6,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,7,3,5,1,2] => [4,2,1,5,3,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,7,3,5,2,1] => [4,2,1,5,3,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,6,7,5,1,2,3] => [4,2,1,3,7,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[[[]],[]],[[[]]]]
[4,6,7,5,1,3,2] => [4,2,1,3,7,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[[[]],[]],[[],[]]]
[4,6,7,5,2,1,3] => [4,2,1,3,6,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,5,2,3,1] => [4,2,1,3,6,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[[[]],[]],[[]],[]]
[4,6,7,5,3,1,2] => [4,2,1,3,5,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[[[]],[]],[],[[]]]
[4,6,7,5,3,2,1] => [4,2,1,3,5,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[[[]],[]],[],[],[]]
[4,7,1,2,3,5,6] => [4,1,7,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,1,2,3,6,5] => [4,1,7,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,1,2,5,3,6] => [4,1,7,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,1,2,5,6,3] => [4,1,7,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,1,2,6,3,5] => [4,1,7,6,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,1,2,6,5,3] => [4,1,7,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,1,3,2,5,6] => [4,1,7,5,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,1,3,2,6,5] => [4,1,7,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,1,3,5,2,6] => [4,1,7,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,1,3,5,6,2] => [4,1,7,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,1,3,6,2,5] => [4,1,7,5,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,1,3,6,5,2] => [4,1,7,5,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,1,5,2,3,6] => [4,1,7,3,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,1,5,2,6,3] => [4,1,7,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,1,5,3,2,6] => [4,1,7,3,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,1,5,3,6,2] => [4,1,7,3,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,1,5,6,2,3] => [4,1,7,3,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,1,5,6,3,2] => [4,1,7,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,1,6,2,3,5] => [4,1,7,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,1,6,2,5,3] => [4,1,7,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,1,6,3,2,5] => [4,1,7,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,1,6,3,5,2] => [4,1,7,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,1,6,5,2,3] => [4,1,7,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,1,6,5,3,2] => [4,1,7,2,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,2,1,3,5,6] => [4,1,6,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,1,3,6,5] => [4,1,6,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,1,5,3,6] => [4,1,6,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,1,5,6,3] => [4,1,6,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,1,6,3,5] => [4,1,6,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,1,6,5,3] => [4,1,6,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,3,1,5,6] => [4,1,6,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,3,1,6,5] => [4,1,6,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,3,5,1,6] => [4,1,6,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,3,5,6,1] => [4,1,6,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,3,6,1,5] => [4,1,6,5,2,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,3,6,5,1] => [4,1,6,5,2,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,5,1,3,6] => [4,1,6,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,1,6,3] => [4,1,6,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,3,1,6] => [4,1,6,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,3,6,1] => [4,1,6,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,6,1,3] => [4,1,6,3,2,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,6,3,1] => [4,1,6,3,2,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,2,6,1,3,5] => [4,1,6,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,1,5,3] => [4,1,6,2,7,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,3,1,5] => [4,1,6,2,5,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,3,5,1] => [4,1,6,2,5,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,5,1,3] => [4,1,6,2,3,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,5,3,1] => [4,1,6,2,3,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,3,1,2,5,6] => [4,1,5,7,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,3,1,2,6,5] => [4,1,5,7,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,3,1,5,2,6] => [4,1,5,7,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,3,1,5,6,2] => [4,1,5,7,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,3,1,6,2,5] => [4,1,5,7,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,3,1,6,5,2] => [4,1,5,7,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,3,2,1,5,6] => [4,1,5,6,7,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,3,2,1,6,5] => [4,1,5,6,7,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,3,2,5,1,6] => [4,1,5,6,3,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,3,2,5,6,1] => [4,1,5,6,3,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,3,2,6,1,5] => [4,1,5,6,2,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,3,2,6,5,1] => [4,1,5,6,2,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,3,5,1,2,6] => [4,1,5,3,7,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,3,5,1,6,2] => [4,1,5,3,7,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,3,5,2,1,6] => [4,1,5,3,6,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,3,5,2,6,1] => [4,1,5,3,6,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,3,5,6,1,2] => [4,1,5,3,2,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,3,5,6,2,1] => [4,1,5,3,2,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,3,6,1,2,5] => [4,1,5,2,7,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,3,6,1,5,2] => [4,1,5,2,7,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,3,6,2,1,5] => [4,1,5,2,6,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,3,6,2,5,1] => [4,1,5,2,6,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,3,6,5,1,2] => [4,1,5,2,3,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,3,6,5,2,1] => [4,1,5,2,3,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,5,1,2,3,6] => [4,1,3,7,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,5,1,2,6,3] => [4,1,3,7,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,5,1,3,2,6] => [4,1,3,7,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,5,1,3,6,2] => [4,1,3,7,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,5,1,6,2,3] => [4,1,3,7,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,5,1,6,3,2] => [4,1,3,7,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,5,2,1,3,6] => [4,1,3,6,7,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,1,6,3] => [4,1,3,6,7,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,3,1,6] => [4,1,3,6,5,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,3,6,1] => [4,1,3,6,5,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,6,1,3] => [4,1,3,6,2,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,6,3,1] => [4,1,3,6,2,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,3,1,2,6] => [4,1,3,5,7,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,5,3,1,6,2] => [4,1,3,5,7,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,5,3,2,1,6] => [4,1,3,5,6,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,5,3,2,6,1] => [4,1,3,5,6,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,5,3,6,1,2] => [4,1,3,5,2,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,5,3,6,2,1] => [4,1,3,5,2,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,5,6,1,2,3] => [4,1,3,2,7,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[[]]],[[[]]]]
[4,7,5,6,1,3,2] => [4,1,3,2,7,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[[]]],[[],[]]]
[4,7,5,6,2,1,3] => [4,1,3,2,6,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,6,2,3,1] => [4,1,3,2,6,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[[]]],[[]],[]]
[4,7,5,6,3,1,2] => [4,1,3,2,5,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[[]]],[],[[]]]
[4,7,5,6,3,2,1] => [4,1,3,2,5,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[[]]],[],[],[]]
[4,7,6,1,2,3,5] => [4,1,2,7,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,6,1,2,5,3] => [4,1,2,7,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,6,1,3,2,5] => [4,1,2,7,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,6,1,3,5,2] => [4,1,2,7,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,6,1,5,2,3] => [4,1,2,7,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,6,1,5,3,2] => [4,1,2,7,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,6,2,1,3,5] => [4,1,2,6,7,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,1,5,3] => [4,1,2,6,7,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,3,1,5] => [4,1,2,6,5,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,3,5,1] => [4,1,2,6,5,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,5,1,3] => [4,1,2,6,3,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,5,3,1] => [4,1,2,6,3,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,3,1,2,5] => [4,1,2,5,7,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,6,3,1,5,2] => [4,1,2,5,7,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,6,3,2,1,5] => [4,1,2,5,6,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,6,3,2,5,1] => [4,1,2,5,6,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,6,3,5,1,2] => [4,1,2,5,3,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,6,3,5,2,1] => [4,1,2,5,3,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[4,7,6,5,1,2,3] => [4,1,2,3,7,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[],[],[]],[[[]]]]
[4,7,6,5,1,3,2] => [4,1,2,3,7,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[],[],[]],[[],[]]]
[4,7,6,5,2,1,3] => [4,1,2,3,6,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,5,2,3,1] => [4,1,2,3,6,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[],[],[]],[[]],[]]
[4,7,6,5,3,1,2] => [4,1,2,3,5,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[],[],[]],[],[[]]]
[4,7,6,5,3,2,1] => [4,1,2,3,5,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[],[],[]],[],[],[]]
[5,1,2,3,4,6,7] => [3,7,6,5,4,2,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,2,3,4,7,6] => [3,7,6,5,4,1,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,2,3,6,4,7] => [3,7,6,5,2,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,2,3,6,7,4] => [3,7,6,5,2,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,2,3,7,4,6] => [3,7,6,5,1,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,2,3,7,6,4] => [3,7,6,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,2,4,3,6,7] => [3,7,6,4,5,2,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,2,4,3,7,6] => [3,7,6,4,5,1,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,2,4,6,3,7] => [3,7,6,4,2,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,2,4,6,7,3] => [3,7,6,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,2,4,7,3,6] => [3,7,6,4,1,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,2,4,7,6,3] => [3,7,6,4,1,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,2,6,3,4,7] => [3,7,6,2,5,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,2,6,3,7,4] => [3,7,6,2,5,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,2,6,4,3,7] => [3,7,6,2,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,2,6,4,7,3] => [3,7,6,2,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,2,6,7,3,4] => [3,7,6,2,1,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,2,6,7,4,3] => [3,7,6,2,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,2,7,3,4,6] => [3,7,6,1,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,2,7,3,6,4] => [3,7,6,1,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,2,7,4,3,6] => [3,7,6,1,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,2,7,4,6,3] => [3,7,6,1,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,2,7,6,3,4] => [3,7,6,1,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,2,7,6,4,3] => [3,7,6,1,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,3,2,4,6,7] => [3,7,5,6,4,2,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,2,4,7,6] => [3,7,5,6,4,1,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,2,6,4,7] => [3,7,5,6,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,2,6,7,4] => [3,7,5,6,2,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,2,7,4,6] => [3,7,5,6,1,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,2,7,6,4] => [3,7,5,6,1,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,4,2,6,7] => [3,7,5,4,6,2,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,4,2,7,6] => [3,7,5,4,6,1,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,4,6,2,7] => [3,7,5,4,2,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,4,6,7,2] => [3,7,5,4,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,4,7,2,6] => [3,7,5,4,1,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,4,7,6,2] => [3,7,5,4,1,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,6,2,4,7] => [3,7,5,2,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,6,2,7,4] => [3,7,5,2,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,6,4,2,7] => [3,7,5,2,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,6,4,7,2] => [3,7,5,2,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,6,7,2,4] => [3,7,5,2,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,6,7,4,2] => [3,7,5,2,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,3,7,2,4,6] => [3,7,5,1,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,7,2,6,4] => [3,7,5,1,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,7,4,2,6] => [3,7,5,1,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,7,4,6,2] => [3,7,5,1,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,7,6,2,4] => [3,7,5,1,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,3,7,6,4,2] => [3,7,5,1,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,4,2,3,6,7] => [3,7,4,6,5,2,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,4,2,3,7,6] => [3,7,4,6,5,1,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,4,2,6,3,7] => [3,7,4,6,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,4,2,6,7,3] => [3,7,4,6,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,4,2,7,3,6] => [3,7,4,6,1,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,4,2,7,6,3] => [3,7,4,6,1,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,4,3,2,6,7] => [3,7,4,5,6,2,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,4,3,2,7,6] => [3,7,4,5,6,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,4,3,6,2,7] => [3,7,4,5,2,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,4,3,6,7,2] => [3,7,4,5,2,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,4,3,7,2,6] => [3,7,4,5,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,4,3,7,6,2] => [3,7,4,5,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,4,6,2,3,7] => [3,7,4,2,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,4,6,2,7,3] => [3,7,4,2,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,4,6,3,2,7] => [3,7,4,2,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,4,6,3,7,2] => [3,7,4,2,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,4,6,7,2,3] => [3,7,4,2,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,4,6,7,3,2] => [3,7,4,2,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,4,7,2,3,6] => [3,7,4,1,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,4,7,2,6,3] => [3,7,4,1,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,4,7,3,2,6] => [3,7,4,1,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,4,7,3,6,2] => [3,7,4,1,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,4,7,6,2,3] => [3,7,4,1,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,4,7,6,3,2] => [3,7,4,1,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,6,2,3,4,7] => [3,7,2,6,5,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,6,2,3,7,4] => [3,7,2,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,6,2,4,3,7] => [3,7,2,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,6,2,4,7,3] => [3,7,2,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,6,2,7,3,4] => [3,7,2,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,6,2,7,4,3] => [3,7,2,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,6,3,2,4,7] => [3,7,2,5,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,3,2,7,4] => [3,7,2,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,3,4,2,7] => [3,7,2,5,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,3,4,7,2] => [3,7,2,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,3,7,2,4] => [3,7,2,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,3,7,4,2] => [3,7,2,5,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,4,2,3,7] => [3,7,2,4,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,6,4,2,7,3] => [3,7,2,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,6,4,3,2,7] => [3,7,2,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,6,4,3,7,2] => [3,7,2,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,6,4,7,2,3] => [3,7,2,4,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,6,4,7,3,2] => [3,7,2,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,6,7,2,3,4] => [3,7,2,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,1,6,7,2,4,3] => [3,7,2,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,1,6,7,3,2,4] => [3,7,2,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,7,3,4,2] => [3,7,2,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,1,6,7,4,2,3] => [3,7,2,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,1,6,7,4,3,2] => [3,7,2,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,1,7,2,3,4,6] => [3,7,1,6,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,7,2,3,6,4] => [3,7,1,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,7,2,4,3,6] => [3,7,1,6,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,7,2,4,6,3] => [3,7,1,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,7,2,6,3,4] => [3,7,1,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,7,2,6,4,3] => [3,7,1,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,7,3,2,4,6] => [3,7,1,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,3,2,6,4] => [3,7,1,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,3,4,2,6] => [3,7,1,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,3,4,6,2] => [3,7,1,5,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,3,6,2,4] => [3,7,1,5,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,3,6,4,2] => [3,7,1,5,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,4,2,3,6] => [3,7,1,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,7,4,2,6,3] => [3,7,1,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,7,4,3,2,6] => [3,7,1,4,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,7,4,3,6,2] => [3,7,1,4,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,7,4,6,2,3] => [3,7,1,4,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,7,4,6,3,2] => [3,7,1,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,1,7,6,2,3,4] => [3,7,1,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,1,7,6,2,4,3] => [3,7,1,2,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,1,7,6,3,2,4] => [3,7,1,2,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,6,3,4,2] => [3,7,1,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,1,7,6,4,2,3] => [3,7,1,2,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,1,7,6,4,3,2] => [3,7,1,2,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,2,1,3,4,6,7] => [3,6,7,5,4,2,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,1,3,4,7,6] => [3,6,7,5,4,1,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,1,3,6,4,7] => [3,6,7,5,2,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,1,3,6,7,4] => [3,6,7,5,2,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,1,3,7,4,6] => [3,6,7,5,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,1,3,7,6,4] => [3,6,7,5,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,1,4,3,6,7] => [3,6,7,4,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,1,4,3,7,6] => [3,6,7,4,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,1,4,6,3,7] => [3,6,7,4,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,1,4,6,7,3] => [3,6,7,4,2,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,1,4,7,3,6] => [3,6,7,4,1,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,1,4,7,6,3] => [3,6,7,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,1,6,3,4,7] => [3,6,7,2,5,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,1,6,3,7,4] => [3,6,7,2,5,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,1,6,4,3,7] => [3,6,7,2,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,1,6,4,7,3] => [3,6,7,2,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,1,6,7,3,4] => [3,6,7,2,1,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,1,6,7,4,3] => [3,6,7,2,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,1,7,3,4,6] => [3,6,7,1,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,1,7,3,6,4] => [3,6,7,1,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,1,7,4,3,6] => [3,6,7,1,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,1,7,4,6,3] => [3,6,7,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,1,7,6,3,4] => [3,6,7,1,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,1,7,6,4,3] => [3,6,7,1,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,3,1,4,6,7] => [3,6,5,7,4,2,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,1,4,7,6] => [3,6,5,7,4,1,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,1,6,4,7] => [3,6,5,7,2,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,1,6,7,4] => [3,6,5,7,2,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,1,7,4,6] => [3,6,5,7,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,1,7,6,4] => [3,6,5,7,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,4,1,6,7] => [3,6,5,4,7,2,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,4,1,7,6] => [3,6,5,4,7,1,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,4,6,1,7] => [3,6,5,4,2,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,4,6,7,1] => [3,6,5,4,2,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,4,7,1,6] => [3,6,5,4,1,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,4,7,6,1] => [3,6,5,4,1,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,6,1,4,7] => [3,6,5,2,7,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,1,7,4] => [3,6,5,2,7,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,4,1,7] => [3,6,5,2,4,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,4,7,1] => [3,6,5,2,4,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,7,1,4] => [3,6,5,2,1,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,7,4,1] => [3,6,5,2,1,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,3,7,1,4,6] => [3,6,5,1,7,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,1,6,4] => [3,6,5,1,7,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,4,1,6] => [3,6,5,1,4,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,4,6,1] => [3,6,5,1,4,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,6,1,4] => [3,6,5,1,2,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,6,4,1] => [3,6,5,1,2,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,4,1,3,6,7] => [3,6,4,7,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,1,3,7,6] => [3,6,4,7,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,1,6,3,7] => [3,6,4,7,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,1,6,7,3] => [3,6,4,7,2,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,1,7,3,6] => [3,6,4,7,1,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,1,7,6,3] => [3,6,4,7,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,3,1,6,7] => [3,6,4,5,7,2,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,3,1,7,6] => [3,6,4,5,7,1,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,3,6,1,7] => [3,6,4,5,2,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,3,6,7,1] => [3,6,4,5,2,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,3,7,1,6] => [3,6,4,5,1,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,3,7,6,1] => [3,6,4,5,1,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,6,1,3,7] => [3,6,4,2,7,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,1,7,3] => [3,6,4,2,7,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,3,1,7] => [3,6,4,2,5,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,3,7,1] => [3,6,4,2,5,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,7,1,3] => [3,6,4,2,1,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,7,3,1] => [3,6,4,2,1,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,4,7,1,3,6] => [3,6,4,1,7,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,1,6,3] => [3,6,4,1,7,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,3,1,6] => [3,6,4,1,5,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,3,6,1] => [3,6,4,1,5,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,6,1,3] => [3,6,4,1,2,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,6,3,1] => [3,6,4,1,2,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,6,1,3,4,7] => [3,6,2,7,5,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,1,3,7,4] => [3,6,2,7,5,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,1,4,3,7] => [3,6,2,7,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,1,4,7,3] => [3,6,2,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,1,7,3,4] => [3,6,2,7,1,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,1,7,4,3] => [3,6,2,7,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,3,1,4,7] => [3,6,2,5,7,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,1,7,4] => [3,6,2,5,7,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,4,1,7] => [3,6,2,5,4,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,4,7,1] => [3,6,2,5,4,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,7,1,4] => [3,6,2,5,1,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,7,4,1] => [3,6,2,5,1,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,4,1,3,7] => [3,6,2,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,1,7,3] => [3,6,2,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,3,1,7] => [3,6,2,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,3,7,1] => [3,6,2,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,7,1,3] => [3,6,2,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,7,3,1] => [3,6,2,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,7,1,3,4] => [3,6,2,1,7,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,7,1,4,3] => [3,6,2,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,7,3,1,4] => [3,6,2,1,5,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,7,3,4,1] => [3,6,2,1,5,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,2,6,7,4,1,3] => [3,6,2,1,4,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,6,7,4,3,1] => [3,6,2,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,2,7,1,3,4,6] => [3,6,1,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,1,3,6,4] => [3,6,1,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,1,4,3,6] => [3,6,1,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,1,4,6,3] => [3,6,1,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,1,6,3,4] => [3,6,1,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,1,6,4,3] => [3,6,1,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,3,1,4,6] => [3,6,1,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,1,6,4] => [3,6,1,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,4,1,6] => [3,6,1,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,4,6,1] => [3,6,1,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,6,1,4] => [3,6,1,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,6,4,1] => [3,6,1,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,4,1,3,6] => [3,6,1,4,7,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,1,6,3] => [3,6,1,4,7,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,3,1,6] => [3,6,1,4,5,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,3,6,1] => [3,6,1,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,6,1,3] => [3,6,1,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,6,3,1] => [3,6,1,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,6,1,3,4] => [3,6,1,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,6,1,4,3] => [3,6,1,2,7,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,6,3,1,4] => [3,6,1,2,5,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,6,3,4,1] => [3,6,1,2,5,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,2,7,6,4,1,3] => [3,6,1,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,2,7,6,4,3,1] => [3,6,1,2,4,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,3,1,2,4,6,7] => [3,5,7,6,4,2,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,2,4,7,6] => [3,5,7,6,4,1,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,2,6,4,7] => [3,5,7,6,2,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,2,6,7,4] => [3,5,7,6,2,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,2,7,4,6] => [3,5,7,6,1,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,2,7,6,4] => [3,5,7,6,1,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,4,2,6,7] => [3,5,7,4,6,2,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,4,2,7,6] => [3,5,7,4,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,4,6,2,7] => [3,5,7,4,2,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,4,6,7,2] => [3,5,7,4,2,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,4,7,2,6] => [3,5,7,4,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,4,7,6,2] => [3,5,7,4,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,6,2,4,7] => [3,5,7,2,6,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,2,7,4] => [3,5,7,2,6,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,4,2,7] => [3,5,7,2,4,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,4,7,2] => [3,5,7,2,4,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,7,2,4] => [3,5,7,2,1,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,7,4,2] => [3,5,7,2,1,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,1,7,2,4,6] => [3,5,7,1,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,2,6,4] => [3,5,7,1,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,4,2,6] => [3,5,7,1,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,4,6,2] => [3,5,7,1,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,6,2,4] => [3,5,7,1,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,6,4,2] => [3,5,7,1,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,2,1,4,6,7] => [3,5,6,7,4,2,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,1,4,7,6] => [3,5,6,7,4,1,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,1,6,4,7] => [3,5,6,7,2,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,1,6,7,4] => [3,5,6,7,2,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,1,7,4,6] => [3,5,6,7,1,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,1,7,6,4] => [3,5,6,7,1,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,4,1,6,7] => [3,5,6,4,7,2,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,4,1,7,6] => [3,5,6,4,7,1,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,4,6,1,7] => [3,5,6,4,2,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,4,6,7,1] => [3,5,6,4,2,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,4,7,1,6] => [3,5,6,4,1,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,4,7,6,1] => [3,5,6,4,1,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,6,1,4,7] => [3,5,6,2,7,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,1,7,4] => [3,5,6,2,7,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,4,1,7] => [3,5,6,2,4,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,4,7,1] => [3,5,6,2,4,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,7,1,4] => [3,5,6,2,1,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,7,4,1] => [3,5,6,2,1,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,2,7,1,4,6] => [3,5,6,1,7,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,1,6,4] => [3,5,6,1,7,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,4,1,6] => [3,5,6,1,4,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,4,6,1] => [3,5,6,1,4,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,6,1,4] => [3,5,6,1,2,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,6,4,1] => [3,5,6,1,2,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,4,1,2,6,7] => [3,5,4,7,6,2,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,4,1,2,7,6] => [3,5,4,7,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,4,1,6,2,7] => [3,5,4,7,2,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,4,1,6,7,2] => [3,5,4,7,2,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,4,1,7,2,6] => [3,5,4,7,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,4,1,7,6,2] => [3,5,4,7,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,4,2,1,6,7] => [3,5,4,6,7,2,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,4,2,1,7,6] => [3,5,4,6,7,1,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,4,2,6,1,7] => [3,5,4,6,2,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,4,2,6,7,1] => [3,5,4,6,2,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,4,2,7,1,6] => [3,5,4,6,1,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,4,2,7,6,1] => [3,5,4,6,1,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,4,6,1,2,7] => [3,5,4,2,7,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,4,6,1,7,2] => [3,5,4,2,7,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,4,6,2,1,7] => [3,5,4,2,6,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,4,6,2,7,1] => [3,5,4,2,6,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,4,6,7,1,2] => [3,5,4,2,1,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,4,6,7,2,1] => [3,5,4,2,1,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,4,7,1,2,6] => [3,5,4,1,7,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,4,7,1,6,2] => [3,5,4,1,7,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,4,7,2,1,6] => [3,5,4,1,6,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,4,7,2,6,1] => [3,5,4,1,6,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,4,7,6,1,2] => [3,5,4,1,2,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,4,7,6,2,1] => [3,5,4,1,2,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,6,1,2,4,7] => [3,5,2,7,6,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,2,7,4] => [3,5,2,7,6,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,4,2,7] => [3,5,2,7,4,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,4,7,2] => [3,5,2,7,4,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,7,2,4] => [3,5,2,7,1,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,7,4,2] => [3,5,2,7,1,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,2,1,4,7] => [3,5,2,6,7,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,1,7,4] => [3,5,2,6,7,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,4,1,7] => [3,5,2,6,4,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,4,7,1] => [3,5,2,6,4,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,7,1,4] => [3,5,2,6,1,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,7,4,1] => [3,5,2,6,1,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,4,1,2,7] => [3,5,2,4,7,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,4,1,7,2] => [3,5,2,4,7,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,4,2,1,7] => [3,5,2,4,6,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,4,2,7,1] => [3,5,2,4,6,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,4,7,1,2] => [3,5,2,4,1,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,4,7,2,1] => [3,5,2,4,1,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,7,1,2,4] => [3,5,2,1,7,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,7,1,4,2] => [3,5,2,1,7,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,7,2,1,4] => [3,5,2,1,6,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,7,2,4,1] => [3,5,2,1,6,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,6,7,4,1,2] => [3,5,2,1,4,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,3,6,7,4,2,1] => [3,5,2,1,4,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,3,7,1,2,4,6] => [3,5,1,7,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,2,6,4] => [3,5,1,7,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,4,2,6] => [3,5,1,7,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,4,6,2] => [3,5,1,7,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,6,2,4] => [3,5,1,7,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,6,4,2] => [3,5,1,7,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,2,1,4,6] => [3,5,1,6,7,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,1,6,4] => [3,5,1,6,7,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,4,1,6] => [3,5,1,6,4,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,4,6,1] => [3,5,1,6,4,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,6,1,4] => [3,5,1,6,2,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,6,4,1] => [3,5,1,6,2,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,4,1,2,6] => [3,5,1,4,7,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,4,1,6,2] => [3,5,1,4,7,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,4,2,1,6] => [3,5,1,4,6,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,4,2,6,1] => [3,5,1,4,6,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,4,6,1,2] => [3,5,1,4,2,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,4,6,2,1] => [3,5,1,4,2,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,6,1,2,4] => [3,5,1,2,7,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,6,1,4,2] => [3,5,1,2,7,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,6,2,1,4] => [3,5,1,2,6,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,6,2,4,1] => [3,5,1,2,6,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,3,7,6,4,1,2] => [3,5,1,2,4,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,3,7,6,4,2,1] => [3,5,1,2,4,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,4,1,2,3,6,7] => [3,4,7,6,5,2,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,1,2,3,7,6] => [3,4,7,6,5,1,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,1,2,6,3,7] => [3,4,7,6,2,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,1,2,6,7,3] => [3,4,7,6,2,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,1,2,7,3,6] => [3,4,7,6,1,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,1,2,7,6,3] => [3,4,7,6,1,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,1,3,2,6,7] => [3,4,7,5,6,2,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,1,3,2,7,6] => [3,4,7,5,6,1,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,1,3,6,2,7] => [3,4,7,5,2,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,1,3,6,7,2] => [3,4,7,5,2,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,1,3,7,2,6] => [3,4,7,5,1,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,1,3,7,6,2] => [3,4,7,5,1,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,1,6,2,3,7] => [3,4,7,2,6,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,1,6,2,7,3] => [3,4,7,2,6,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,1,6,3,2,7] => [3,4,7,2,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,1,6,3,7,2] => [3,4,7,2,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,1,6,7,2,3] => [3,4,7,2,1,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,1,6,7,3,2] => [3,4,7,2,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,1,7,2,3,6] => [3,4,7,1,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,1,7,2,6,3] => [3,4,7,1,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,1,7,3,2,6] => [3,4,7,1,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,1,7,3,6,2] => [3,4,7,1,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,1,7,6,2,3] => [3,4,7,1,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,1,7,6,3,2] => [3,4,7,1,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,2,1,3,6,7] => [3,4,6,7,5,2,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,1,3,7,6] => [3,4,6,7,5,1,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,1,6,3,7] => [3,4,6,7,2,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,1,6,7,3] => [3,4,6,7,2,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,1,7,3,6] => [3,4,6,7,1,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,1,7,6,3] => [3,4,6,7,1,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,3,1,6,7] => [3,4,6,5,7,2,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,3,1,7,6] => [3,4,6,5,7,1,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,3,6,1,7] => [3,4,6,5,2,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,3,6,7,1] => [3,4,6,5,2,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,3,7,1,6] => [3,4,6,5,1,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,3,7,6,1] => [3,4,6,5,1,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,6,1,3,7] => [3,4,6,2,7,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,1,7,3] => [3,4,6,2,7,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,3,1,7] => [3,4,6,2,5,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,3,7,1] => [3,4,6,2,5,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,7,1,3] => [3,4,6,2,1,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,7,3,1] => [3,4,6,2,1,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,2,7,1,3,6] => [3,4,6,1,7,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,1,6,3] => [3,4,6,1,7,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,3,1,6] => [3,4,6,1,5,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,3,6,1] => [3,4,6,1,5,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,6,1,3] => [3,4,6,1,2,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,6,3,1] => [3,4,6,1,2,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,3,1,2,6,7] => [3,4,5,7,6,2,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,3,1,2,7,6] => [3,4,5,7,6,1,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,3,1,6,2,7] => [3,4,5,7,2,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,3,1,6,7,2] => [3,4,5,7,2,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,3,1,7,2,6] => [3,4,5,7,1,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,3,1,7,6,2] => [3,4,5,7,1,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,3,2,1,6,7] => [3,4,5,6,7,2,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,3,2,1,7,6] => [3,4,5,6,7,1,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,3,2,6,1,7] => [3,4,5,6,2,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,3,2,6,7,1] => [3,4,5,6,2,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,3,2,7,1,6] => [3,4,5,6,1,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,3,2,7,6,1] => [3,4,5,6,1,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,3,6,1,2,7] => [3,4,5,2,7,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,3,6,1,7,2] => [3,4,5,2,7,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,3,6,2,1,7] => [3,4,5,2,6,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,3,6,2,7,1] => [3,4,5,2,6,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,3,6,7,1,2] => [3,4,5,2,1,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,3,6,7,2,1] => [3,4,5,2,1,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,3,7,1,2,6] => [3,4,5,1,7,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,3,7,1,6,2] => [3,4,5,1,7,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,3,7,2,1,6] => [3,4,5,1,6,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,3,7,2,6,1] => [3,4,5,1,6,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,3,7,6,1,2] => [3,4,5,1,2,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,3,7,6,2,1] => [3,4,5,1,2,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,6,1,2,3,7] => [3,4,2,7,6,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,6,1,2,7,3] => [3,4,2,7,6,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,6,1,3,2,7] => [3,4,2,7,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,6,1,3,7,2] => [3,4,2,7,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,6,1,7,2,3] => [3,4,2,7,1,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,6,1,7,3,2] => [3,4,2,7,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,6,2,1,3,7] => [3,4,2,6,7,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,1,7,3] => [3,4,2,6,7,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,3,1,7] => [3,4,2,6,5,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,3,7,1] => [3,4,2,6,5,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,7,1,3] => [3,4,2,6,1,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,7,3,1] => [3,4,2,6,1,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,3,1,2,7] => [3,4,2,5,7,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,6,3,1,7,2] => [3,4,2,5,7,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,6,3,2,1,7] => [3,4,2,5,6,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,6,3,2,7,1] => [3,4,2,5,6,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,6,3,7,1,2] => [3,4,2,5,1,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,6,3,7,2,1] => [3,4,2,5,1,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,6,7,1,2,3] => [3,4,2,1,7,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,4,6,7,1,3,2] => [3,4,2,1,7,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,4,6,7,2,1,3] => [3,4,2,1,6,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,7,2,3,1] => [3,4,2,1,6,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,4,6,7,3,1,2] => [3,4,2,1,5,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,4,6,7,3,2,1] => [3,4,2,1,5,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,4,7,1,2,3,6] => [3,4,1,7,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,7,1,2,6,3] => [3,4,1,7,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,7,1,3,2,6] => [3,4,1,7,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,7,1,3,6,2] => [3,4,1,7,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,7,1,6,2,3] => [3,4,1,7,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,7,1,6,3,2] => [3,4,1,7,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,7,2,1,3,6] => [3,4,1,6,7,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,1,6,3] => [3,4,1,6,7,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,3,1,6] => [3,4,1,6,5,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,3,6,1] => [3,4,1,6,5,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,6,1,3] => [3,4,1,6,2,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,6,3,1] => [3,4,1,6,2,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,3,1,2,6] => [3,4,1,5,7,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,7,3,1,6,2] => [3,4,1,5,7,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,7,3,2,1,6] => [3,4,1,5,6,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,7,3,2,6,1] => [3,4,1,5,6,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,7,3,6,1,2] => [3,4,1,5,2,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,7,3,6,2,1] => [3,4,1,5,2,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,4,7,6,1,2,3] => [3,4,1,2,7,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,4,7,6,1,3,2] => [3,4,1,2,7,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,4,7,6,2,1,3] => [3,4,1,2,6,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,6,2,3,1] => [3,4,1,2,6,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,4,7,6,3,1,2] => [3,4,1,2,5,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,4,7,6,3,2,1] => [3,4,1,2,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,6,1,2,3,4,7] => [3,2,7,6,5,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,6,1,2,3,7,4] => [3,2,7,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,6,1,2,4,3,7] => [3,2,7,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,6,1,2,4,7,3] => [3,2,7,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,6,1,2,7,3,4] => [3,2,7,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,6,1,2,7,4,3] => [3,2,7,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,6,1,3,2,4,7] => [3,2,7,5,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,3,2,7,4] => [3,2,7,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,3,4,2,7] => [3,2,7,5,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,3,4,7,2] => [3,2,7,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,3,7,2,4] => [3,2,7,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,3,7,4,2] => [3,2,7,5,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,4,2,3,7] => [3,2,7,4,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,6,1,4,2,7,3] => [3,2,7,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,6,1,4,3,2,7] => [3,2,7,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,6,1,4,3,7,2] => [3,2,7,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,6,1,4,7,2,3] => [3,2,7,4,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,6,1,4,7,3,2] => [3,2,7,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,6,1,7,2,3,4] => [3,2,7,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,6,1,7,2,4,3] => [3,2,7,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,6,1,7,3,2,4] => [3,2,7,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,7,3,4,2] => [3,2,7,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,1,7,4,2,3] => [3,2,7,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,6,1,7,4,3,2] => [3,2,7,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,6,2,1,3,4,7] => [3,2,6,7,5,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,1,3,7,4] => [3,2,6,7,5,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,1,4,3,7] => [3,2,6,7,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,1,4,7,3] => [3,2,6,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,1,7,3,4] => [3,2,6,7,1,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,1,7,4,3] => [3,2,6,7,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,3,1,4,7] => [3,2,6,5,7,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,1,7,4] => [3,2,6,5,7,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,4,1,7] => [3,2,6,5,4,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,4,7,1] => [3,2,6,5,4,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,7,1,4] => [3,2,6,5,1,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,7,4,1] => [3,2,6,5,1,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,4,1,3,7] => [3,2,6,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,1,7,3] => [3,2,6,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,3,1,7] => [3,2,6,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,3,7,1] => [3,2,6,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,7,1,3] => [3,2,6,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,7,3,1] => [3,2,6,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,7,1,3,4] => [3,2,6,1,7,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,7,1,4,3] => [3,2,6,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,7,3,1,4] => [3,2,6,1,5,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,7,3,4,1] => [3,2,6,1,5,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,2,7,4,1,3] => [3,2,6,1,4,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,2,7,4,3,1] => [3,2,6,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,3,1,2,4,7] => [3,2,5,7,6,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,2,7,4] => [3,2,5,7,6,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,4,2,7] => [3,2,5,7,4,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,4,7,2] => [3,2,5,7,4,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,7,2,4] => [3,2,5,7,1,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,7,4,2] => [3,2,5,7,1,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,2,1,4,7] => [3,2,5,6,7,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,1,7,4] => [3,2,5,6,7,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,4,1,7] => [3,2,5,6,4,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,4,7,1] => [3,2,5,6,4,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,7,1,4] => [3,2,5,6,1,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,7,4,1] => [3,2,5,6,1,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,4,1,2,7] => [3,2,5,4,7,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,4,1,7,2] => [3,2,5,4,7,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,4,2,1,7] => [3,2,5,4,6,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,4,2,7,1] => [3,2,5,4,6,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,4,7,1,2] => [3,2,5,4,1,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,4,7,2,1] => [3,2,5,4,1,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,7,1,2,4] => [3,2,5,1,7,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,7,1,4,2] => [3,2,5,1,7,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,7,2,1,4] => [3,2,5,1,6,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,7,2,4,1] => [3,2,5,1,6,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,3,7,4,1,2] => [3,2,5,1,4,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,3,7,4,2,1] => [3,2,5,1,4,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,4,1,2,3,7] => [3,2,4,7,6,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,6,4,1,2,7,3] => [3,2,4,7,6,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,6,4,1,3,2,7] => [3,2,4,7,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,6,4,1,3,7,2] => [3,2,4,7,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,6,4,1,7,2,3] => [3,2,4,7,1,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,6,4,1,7,3,2] => [3,2,4,7,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,6,4,2,1,3,7] => [3,2,4,6,7,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,1,7,3] => [3,2,4,6,7,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,3,1,7] => [3,2,4,6,5,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,3,7,1] => [3,2,4,6,5,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,7,1,3] => [3,2,4,6,1,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,7,3,1] => [3,2,4,6,1,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,3,1,2,7] => [3,2,4,5,7,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,6,4,3,1,7,2] => [3,2,4,5,7,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,6,4,3,2,1,7] => [3,2,4,5,6,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,6,4,3,2,7,1] => [3,2,4,5,6,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,6,4,3,7,1,2] => [3,2,4,5,1,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,6,4,3,7,2,1] => [3,2,4,5,1,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,6,4,7,1,2,3] => [3,2,4,1,7,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,6,4,7,1,3,2] => [3,2,4,1,7,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,6,4,7,2,1,3] => [3,2,4,1,6,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,7,2,3,1] => [3,2,4,1,6,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,4,7,3,1,2] => [3,2,4,1,5,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,6,4,7,3,2,1] => [3,2,4,1,5,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,6,7,1,2,3,4] => [3,2,1,7,6,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[[[]]],[[[[]]]]]
[5,6,7,1,2,4,3] => [3,2,1,7,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[[[]]],[[[],[]]]]
[5,6,7,1,3,2,4] => [3,2,1,7,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,7,1,3,4,2] => [3,2,1,7,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[[[]]],[[[]],[]]]
[5,6,7,1,4,2,3] => [3,2,1,7,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[[[]]],[[],[[]]]]
[5,6,7,1,4,3,2] => [3,2,1,7,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[[[]]],[[],[],[]]]
[5,6,7,2,1,3,4] => [3,2,1,6,7,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,7,2,1,4,3] => [3,2,1,6,7,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,7,2,3,1,4] => [3,2,1,6,5,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,7,2,3,4,1] => [3,2,1,6,5,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[[[]]],[[[]]],[]]
[5,6,7,2,4,1,3] => [3,2,1,6,4,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,7,2,4,3,1] => [3,2,1,6,4,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[[[]]],[[],[]],[]]
[5,6,7,3,1,2,4] => [3,2,1,5,7,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,7,3,1,4,2] => [3,2,1,5,7,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,7,3,2,1,4] => [3,2,1,5,6,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,7,3,2,4,1] => [3,2,1,5,6,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,7,3,4,1,2] => [3,2,1,5,4,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[[[]]],[[]],[[]]]
[5,6,7,3,4,2,1] => [3,2,1,5,4,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[[[]]],[[]],[],[]]
[5,6,7,4,1,2,3] => [3,2,1,4,7,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[[[]]],[],[[[]]]]
[5,6,7,4,1,3,2] => [3,2,1,4,7,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[[[]]],[],[[],[]]]
[5,6,7,4,2,1,3] => [3,2,1,4,6,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,7,4,2,3,1] => [3,2,1,4,6,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[[[]]],[],[[]],[]]
[5,6,7,4,3,1,2] => [3,2,1,4,5,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[[[]]],[],[],[[]]]
[5,6,7,4,3,2,1] => [3,2,1,4,5,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[[[]]],[],[],[],[]]
[5,7,1,2,3,4,6] => [3,1,7,6,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,7,1,2,3,6,4] => [3,1,7,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,7,1,2,4,3,6] => [3,1,7,6,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,7,1,2,4,6,3] => [3,1,7,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,7,1,2,6,3,4] => [3,1,7,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,7,1,2,6,4,3] => [3,1,7,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,7,1,3,2,4,6] => [3,1,7,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,3,2,6,4] => [3,1,7,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,3,4,2,6] => [3,1,7,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,3,4,6,2] => [3,1,7,5,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,3,6,2,4] => [3,1,7,5,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,3,6,4,2] => [3,1,7,5,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,4,2,3,6] => [3,1,7,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,7,1,4,2,6,3] => [3,1,7,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,7,1,4,3,2,6] => [3,1,7,4,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,7,1,4,3,6,2] => [3,1,7,4,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,7,1,4,6,2,3] => [3,1,7,4,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,7,1,4,6,3,2] => [3,1,7,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,7,1,6,2,3,4] => [3,1,7,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,7,1,6,2,4,3] => [3,1,7,2,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,7,1,6,3,2,4] => [3,1,7,2,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,6,3,4,2] => [3,1,7,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,1,6,4,2,3] => [3,1,7,2,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,7,1,6,4,3,2] => [3,1,7,2,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,7,2,1,3,4,6] => [3,1,6,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,1,3,6,4] => [3,1,6,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,1,4,3,6] => [3,1,6,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,1,4,6,3] => [3,1,6,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,1,6,3,4] => [3,1,6,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,1,6,4,3] => [3,1,6,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,3,1,4,6] => [3,1,6,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,1,6,4] => [3,1,6,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,4,1,6] => [3,1,6,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,4,6,1] => [3,1,6,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,6,1,4] => [3,1,6,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,6,4,1] => [3,1,6,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,4,1,3,6] => [3,1,6,4,7,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,1,6,3] => [3,1,6,4,7,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,3,1,6] => [3,1,6,4,5,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,3,6,1] => [3,1,6,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,6,1,3] => [3,1,6,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,6,3,1] => [3,1,6,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,6,1,3,4] => [3,1,6,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,6,1,4,3] => [3,1,6,2,7,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,6,3,1,4] => [3,1,6,2,5,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,6,3,4,1] => [3,1,6,2,5,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,2,6,4,1,3] => [3,1,6,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,2,6,4,3,1] => [3,1,6,2,4,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,3,1,2,4,6] => [3,1,5,7,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,2,6,4] => [3,1,5,7,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,4,2,6] => [3,1,5,7,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,4,6,2] => [3,1,5,7,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,6,2,4] => [3,1,5,7,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,6,4,2] => [3,1,5,7,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,2,1,4,6] => [3,1,5,6,7,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,1,6,4] => [3,1,5,6,7,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,4,1,6] => [3,1,5,6,4,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,4,6,1] => [3,1,5,6,4,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,6,1,4] => [3,1,5,6,2,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,6,4,1] => [3,1,5,6,2,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,4,1,2,6] => [3,1,5,4,7,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,4,1,6,2] => [3,1,5,4,7,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,4,2,1,6] => [3,1,5,4,6,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,4,2,6,1] => [3,1,5,4,6,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,4,6,1,2] => [3,1,5,4,2,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,4,6,2,1] => [3,1,5,4,2,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,6,1,2,4] => [3,1,5,2,7,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,6,1,4,2] => [3,1,5,2,7,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,6,2,1,4] => [3,1,5,2,6,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,6,2,4,1] => [3,1,5,2,6,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,3,6,4,1,2] => [3,1,5,2,4,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,3,6,4,2,1] => [3,1,5,2,4,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,4,1,2,3,6] => [3,1,4,7,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,7,4,1,2,6,3] => [3,1,4,7,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,7,4,1,3,2,6] => [3,1,4,7,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,7,4,1,3,6,2] => [3,1,4,7,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,7,4,1,6,2,3] => [3,1,4,7,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,7,4,1,6,3,2] => [3,1,4,7,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,7,4,2,1,3,6] => [3,1,4,6,7,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,1,6,3] => [3,1,4,6,7,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,3,1,6] => [3,1,4,6,5,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,3,6,1] => [3,1,4,6,5,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,6,1,3] => [3,1,4,6,2,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,6,3,1] => [3,1,4,6,2,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,3,1,2,6] => [3,1,4,5,7,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,7,4,3,1,6,2] => [3,1,4,5,7,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,7,4,3,2,1,6] => [3,1,4,5,6,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,7,4,3,2,6,1] => [3,1,4,5,6,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,7,4,3,6,1,2] => [3,1,4,5,2,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,7,4,3,6,2,1] => [3,1,4,5,2,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,7,4,6,1,2,3] => [3,1,4,2,7,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,7,4,6,1,3,2] => [3,1,4,2,7,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,7,4,6,2,1,3] => [3,1,4,2,6,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,6,2,3,1] => [3,1,4,2,6,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,4,6,3,1,2] => [3,1,4,2,5,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,7,4,6,3,2,1] => [3,1,4,2,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[5,7,6,1,2,3,4] => [3,1,2,7,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[],[]],[[[[]]]]]
[5,7,6,1,2,4,3] => [3,1,2,7,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[],[]]]]
[5,7,6,1,3,2,4] => [3,1,2,7,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,6,1,3,4,2] => [3,1,2,7,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[],[]],[[[]],[]]]
[5,7,6,1,4,2,3] => [3,1,2,7,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[],[]],[[],[[]]]]
[5,7,6,1,4,3,2] => [3,1,2,7,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[],[],[]]]
[5,7,6,2,1,3,4] => [3,1,2,6,7,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,6,2,1,4,3] => [3,1,2,6,7,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,6,2,3,1,4] => [3,1,2,6,5,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,6,2,3,4,1] => [3,1,2,6,5,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[],[]],[[[]]],[]]
[5,7,6,2,4,1,3] => [3,1,2,6,4,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,6,2,4,3,1] => [3,1,2,6,4,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[],[]],[]]
[5,7,6,3,1,2,4] => [3,1,2,5,7,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,6,3,1,4,2] => [3,1,2,5,7,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,6,3,2,1,4] => [3,1,2,5,6,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,6,3,2,4,1] => [3,1,2,5,6,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,6,3,4,1,2] => [3,1,2,5,4,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[],[]],[[]],[[]]]
[5,7,6,3,4,2,1] => [3,1,2,5,4,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[]],[],[]]
[5,7,6,4,1,2,3] => [3,1,2,4,7,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[],[]],[],[[[]]]]
[5,7,6,4,1,3,2] => [3,1,2,4,7,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[],[]],[],[[],[]]]
[5,7,6,4,2,1,3] => [3,1,2,4,6,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,6,4,2,3,1] => [3,1,2,4,6,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[],[]],[],[[]],[]]
[5,7,6,4,3,1,2] => [3,1,2,4,5,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[],[]],[],[],[[]]]
[5,7,6,4,3,2,1] => [3,1,2,4,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[],[],[],[]]
[6,1,2,3,4,5,7] => [2,7,6,5,4,3,1] => [[.,.],[[[[[.,.],.],.],.],.]] => [[[]],[[[[[]]]]]]
[6,1,2,3,4,7,5] => [2,7,6,5,4,1,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[[]],[[[[[]]]]]]
[6,1,2,3,5,4,7] => [2,7,6,5,3,4,1] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[[]],[[[[],[]]]]]
[6,1,2,3,5,7,4] => [2,7,6,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[[]],[[[[],[]]]]]
[6,1,2,3,7,4,5] => [2,7,6,5,1,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[[]],[[[[[]]]]]]
[6,1,2,3,7,5,4] => [2,7,6,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[[]],[[[[],[]]]]]
[6,1,2,4,3,5,7] => [2,7,6,4,5,3,1] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,4,3,7,5] => [2,7,6,4,5,1,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,4,5,3,7] => [2,7,6,4,3,5,1] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,4,5,7,3] => [2,7,6,4,3,1,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,4,7,3,5] => [2,7,6,4,1,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,4,7,5,3] => [2,7,6,4,1,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,5,3,4,7] => [2,7,6,3,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[[]]]]]
[6,1,2,5,3,7,4] => [2,7,6,3,5,1,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[[]]]]]
[6,1,2,5,4,3,7] => [2,7,6,3,4,5,1] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[],[],[]]]]
[6,1,2,5,4,7,3] => [2,7,6,3,4,1,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[],[],[]]]]
[6,1,2,5,7,3,4] => [2,7,6,3,1,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[[]]]]]
[6,1,2,5,7,4,3] => [2,7,6,3,1,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[],[],[]]]]
[6,1,2,7,3,4,5] => [2,7,6,1,5,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[[]],[[[[[]]]]]]
[6,1,2,7,3,5,4] => [2,7,6,1,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[[]],[[[[],[]]]]]
[6,1,2,7,4,3,5] => [2,7,6,1,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,7,4,5,3] => [2,7,6,1,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,2,7,5,3,4] => [2,7,6,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[[]]]]]
[6,1,2,7,5,4,3] => [2,7,6,1,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[],[],[]]]]
[6,1,3,2,4,5,7] => [2,7,5,6,4,3,1] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,2,4,7,5] => [2,7,5,6,4,1,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,2,5,4,7] => [2,7,5,6,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,2,5,7,4] => [2,7,5,6,3,1,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,2,7,4,5] => [2,7,5,6,1,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,2,7,5,4] => [2,7,5,6,1,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,4,2,5,7] => [2,7,5,4,6,3,1] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,4,2,7,5] => [2,7,5,4,6,1,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,4,5,2,7] => [2,7,5,4,3,6,1] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,4,5,7,2] => [2,7,5,4,3,1,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,4,7,2,5] => [2,7,5,4,1,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,4,7,5,2] => [2,7,5,4,1,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,5,2,4,7] => [2,7,5,3,6,4,1] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,5,2,7,4] => [2,7,5,3,6,1,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,5,4,2,7] => [2,7,5,3,4,6,1] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,5,4,7,2] => [2,7,5,3,4,1,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,5,7,2,4] => [2,7,5,3,1,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,5,7,4,2] => [2,7,5,3,1,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,7,2,4,5] => [2,7,5,1,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,7,2,5,4] => [2,7,5,1,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,7,4,2,5] => [2,7,5,1,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,7,4,5,2] => [2,7,5,1,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,3,7,5,2,4] => [2,7,5,1,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,3,7,5,4,2] => [2,7,5,1,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,4,2,3,5,7] => [2,7,4,6,5,3,1] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,2,3,7,5] => [2,7,4,6,5,1,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,2,5,3,7] => [2,7,4,6,3,5,1] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,2,5,7,3] => [2,7,4,6,3,1,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,2,7,3,5] => [2,7,4,6,1,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,2,7,5,3] => [2,7,4,6,1,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,3,2,5,7] => [2,7,4,5,6,3,1] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,3,2,7,5] => [2,7,4,5,6,1,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,3,5,2,7] => [2,7,4,5,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,3,5,7,2] => [2,7,4,5,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,3,7,2,5] => [2,7,4,5,1,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,3,7,5,2] => [2,7,4,5,1,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,5,2,3,7] => [2,7,4,3,6,5,1] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,5,2,7,3] => [2,7,4,3,6,1,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,5,3,2,7] => [2,7,4,3,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,5,3,7,2] => [2,7,4,3,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,5,7,2,3] => [2,7,4,3,1,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,5,7,3,2] => [2,7,4,3,1,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,7,2,3,5] => [2,7,4,1,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,7,2,5,3] => [2,7,4,1,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,7,3,2,5] => [2,7,4,1,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,7,3,5,2] => [2,7,4,1,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,4,7,5,2,3] => [2,7,4,1,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,4,7,5,3,2] => [2,7,4,1,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,5,2,3,4,7] => [2,7,3,6,5,4,1] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[[]],[[],[[[]]]]]
[6,1,5,2,3,7,4] => [2,7,3,6,5,1,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[[]],[[],[[[]]]]]
[6,1,5,2,4,3,7] => [2,7,3,6,4,5,1] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[[]],[[],[[],[]]]]
[6,1,5,2,4,7,3] => [2,7,3,6,4,1,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[[]],[[],[[],[]]]]
[6,1,5,2,7,3,4] => [2,7,3,6,1,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[[]],[[],[[[]]]]]
[6,1,5,2,7,4,3] => [2,7,3,6,1,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[[]],[[],[[],[]]]]
[6,1,5,3,2,4,7] => [2,7,3,5,6,4,1] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,3,2,7,4] => [2,7,3,5,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,3,4,2,7] => [2,7,3,5,4,6,1] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,3,4,7,2] => [2,7,3,5,4,1,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,3,7,2,4] => [2,7,3,5,1,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,3,7,4,2] => [2,7,3,5,1,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,4,2,3,7] => [2,7,3,4,6,5,1] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[[]],[[],[],[[]]]]
[6,1,5,4,2,7,3] => [2,7,3,4,6,1,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[[]],[[],[],[[]]]]
[6,1,5,4,3,2,7] => [2,7,3,4,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[],[],[],[]]]
[6,1,5,4,3,7,2] => [2,7,3,4,5,1,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[],[],[],[]]]
[6,1,5,4,7,2,3] => [2,7,3,4,1,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[[]],[[],[],[[]]]]
[6,1,5,4,7,3,2] => [2,7,3,4,1,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[],[],[],[]]]
[6,1,5,7,2,3,4] => [2,7,3,1,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[[]],[[],[[[]]]]]
[6,1,5,7,2,4,3] => [2,7,3,1,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[[]],[[],[[],[]]]]
[6,1,5,7,3,2,4] => [2,7,3,1,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,7,3,4,2] => [2,7,3,1,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,5,7,4,2,3] => [2,7,3,1,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[[]],[[],[],[[]]]]
[6,1,5,7,4,3,2] => [2,7,3,1,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[],[],[],[]]]
[6,1,7,2,3,4,5] => [2,7,1,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[[]],[[[[[]]]]]]
[6,1,7,2,3,5,4] => [2,7,1,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[[]],[[[[],[]]]]]
[6,1,7,2,4,3,5] => [2,7,1,6,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,7,2,4,5,3] => [2,7,1,6,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,1,7,2,5,3,4] => [2,7,1,6,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[[]]]]]
[6,1,7,2,5,4,3] => [2,7,1,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[],[],[]]]]
[6,1,7,3,2,4,5] => [2,7,1,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,7,3,2,5,4] => [2,7,1,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,7,3,4,2,5] => [2,7,1,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,7,3,4,5,2] => [2,7,1,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,1,7,3,5,2,4] => [2,7,1,5,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,7,3,5,4,2] => [2,7,1,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,1,7,4,2,3,5] => [2,7,1,4,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,7,4,2,5,3] => [2,7,1,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,7,4,3,2,5] => [2,7,1,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,7,4,3,5,2] => [2,7,1,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,7,4,5,2,3] => [2,7,1,4,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,1,7,4,5,3,2] => [2,7,1,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,1,7,5,2,3,4] => [2,7,1,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[[]],[[],[[[]]]]]
[6,1,7,5,2,4,3] => [2,7,1,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[[]],[[],[[],[]]]]
[6,1,7,5,3,2,4] => [2,7,1,3,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,7,5,3,4,2] => [2,7,1,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,1,7,5,4,2,3] => [2,7,1,3,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[[]],[[],[],[[]]]]
[6,1,7,5,4,3,2] => [2,7,1,3,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[],[],[],[]]]
[6,2,1,3,4,5,7] => [2,6,7,5,4,3,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,1,3,4,7,5] => [2,6,7,5,4,1,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,1,3,5,4,7] => [2,6,7,5,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,1,3,5,7,4] => [2,6,7,5,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,1,3,7,4,5] => [2,6,7,5,1,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,1,3,7,5,4] => [2,6,7,5,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,1,4,3,5,7] => [2,6,7,4,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,3,7,5] => [2,6,7,4,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,5,3,7] => [2,6,7,4,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,5,7,3] => [2,6,7,4,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,7,3,5] => [2,6,7,4,1,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,7,5,3] => [2,6,7,4,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,5,3,4,7] => [2,6,7,3,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,1,5,3,7,4] => [2,6,7,3,5,1,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,1,5,4,3,7] => [2,6,7,3,4,5,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,1,5,4,7,3] => [2,6,7,3,4,1,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,1,5,7,3,4] => [2,6,7,3,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,1,5,7,4,3] => [2,6,7,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,1,7,3,4,5] => [2,6,7,1,5,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,1,7,3,5,4] => [2,6,7,1,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,1,7,4,3,5] => [2,6,7,1,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,7,4,5,3] => [2,6,7,1,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,1,7,5,3,4] => [2,6,7,1,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,1,7,5,4,3] => [2,6,7,1,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,3,1,4,5,7] => [2,6,5,7,4,3,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,1,4,7,5] => [2,6,5,7,4,1,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,1,5,4,7] => [2,6,5,7,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,1,5,7,4] => [2,6,5,7,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,1,7,4,5] => [2,6,5,7,1,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,1,7,5,4] => [2,6,5,7,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,4,1,5,7] => [2,6,5,4,7,3,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,1,7,5] => [2,6,5,4,7,1,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,5,1,7] => [2,6,5,4,3,7,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,5,7,1] => [2,6,5,4,3,1,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,7,1,5] => [2,6,5,4,1,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,7,5,1] => [2,6,5,4,1,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,5,1,4,7] => [2,6,5,3,7,4,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,1,7,4] => [2,6,5,3,7,1,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,4,1,7] => [2,6,5,3,4,7,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,4,7,1] => [2,6,5,3,4,1,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,7,1,4] => [2,6,5,3,1,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,7,4,1] => [2,6,5,3,1,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,7,1,4,5] => [2,6,5,1,7,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,7,1,5,4] => [2,6,5,1,7,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,7,4,1,5] => [2,6,5,1,4,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,7,4,5,1] => [2,6,5,1,4,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,3,7,5,1,4] => [2,6,5,1,3,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,3,7,5,4,1] => [2,6,5,1,3,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,4,1,3,5,7] => [2,6,4,7,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,3,7,5] => [2,6,4,7,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,5,3,7] => [2,6,4,7,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,5,7,3] => [2,6,4,7,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,7,3,5] => [2,6,4,7,1,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,7,5,3] => [2,6,4,7,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,1,5,7] => [2,6,4,5,7,3,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,1,7,5] => [2,6,4,5,7,1,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,5,1,7] => [2,6,4,5,3,7,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,5,7,1] => [2,6,4,5,3,1,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,7,1,5] => [2,6,4,5,1,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,7,5,1] => [2,6,4,5,1,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,1,3,7] => [2,6,4,3,7,5,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,1,7,3] => [2,6,4,3,7,1,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,3,1,7] => [2,6,4,3,5,7,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,3,7,1] => [2,6,4,3,5,1,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,7,1,3] => [2,6,4,3,1,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,7,3,1] => [2,6,4,3,1,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,1,3,5] => [2,6,4,1,7,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,1,5,3] => [2,6,4,1,7,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,3,1,5] => [2,6,4,1,5,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,3,5,1] => [2,6,4,1,5,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,5,1,3] => [2,6,4,1,3,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,5,3,1] => [2,6,4,1,3,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,5,1,3,4,7] => [2,6,3,7,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,1,3,7,4] => [2,6,3,7,5,1,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,1,4,3,7] => [2,6,3,7,4,5,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,1,4,7,3] => [2,6,3,7,4,1,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,1,7,3,4] => [2,6,3,7,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,1,7,4,3] => [2,6,3,7,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,3,1,4,7] => [2,6,3,5,7,4,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,1,7,4] => [2,6,3,5,7,1,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,4,1,7] => [2,6,3,5,4,7,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,4,7,1] => [2,6,3,5,4,1,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,7,1,4] => [2,6,3,5,1,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,7,4,1] => [2,6,3,5,1,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,4,1,3,7] => [2,6,3,4,7,5,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,1,7,3] => [2,6,3,4,7,1,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,3,1,7] => [2,6,3,4,5,7,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,3,7,1] => [2,6,3,4,5,1,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,7,1,3] => [2,6,3,4,1,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,7,3,1] => [2,6,3,4,1,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,7,1,3,4] => [2,6,3,1,7,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,7,1,4,3] => [2,6,3,1,7,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,7,3,1,4] => [2,6,3,1,5,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,7,3,4,1] => [2,6,3,1,5,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,5,7,4,1,3] => [2,6,3,1,4,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,5,7,4,3,1] => [2,6,3,1,4,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,7,1,3,4,5] => [2,6,1,7,5,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,7,1,3,5,4] => [2,6,1,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,7,1,4,3,5] => [2,6,1,7,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,1,4,5,3] => [2,6,1,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,1,5,3,4] => [2,6,1,7,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,7,1,5,4,3] => [2,6,1,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,7,3,1,4,5] => [2,6,1,5,7,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,7,3,1,5,4] => [2,6,1,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,7,3,4,1,5] => [2,6,1,5,4,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,7,3,4,5,1] => [2,6,1,5,4,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,2,7,3,5,1,4] => [2,6,1,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,7,3,5,4,1] => [2,6,1,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,2,7,4,1,3,5] => [2,6,1,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,1,5,3] => [2,6,1,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,3,1,5] => [2,6,1,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,3,5,1] => [2,6,1,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,5,1,3] => [2,6,1,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,5,3,1] => [2,6,1,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,2,7,5,1,3,4] => [2,6,1,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,7,5,1,4,3] => [2,6,1,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,7,5,3,1,4] => [2,6,1,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,7,5,3,4,1] => [2,6,1,3,5,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,2,7,5,4,1,3] => [2,6,1,3,4,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,2,7,5,4,3,1] => [2,6,1,3,4,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,3,1,2,4,5,7] => [2,5,7,6,4,3,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,2,4,7,5] => [2,5,7,6,4,1,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,2,5,4,7] => [2,5,7,6,3,4,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,2,5,7,4] => [2,5,7,6,3,1,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,2,7,4,5] => [2,5,7,6,1,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,2,7,5,4] => [2,5,7,6,1,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,4,2,5,7] => [2,5,7,4,6,3,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,2,7,5] => [2,5,7,4,6,1,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,5,2,7] => [2,5,7,4,3,6,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,5,7,2] => [2,5,7,4,3,1,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,7,2,5] => [2,5,7,4,1,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,7,5,2] => [2,5,7,4,1,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,5,2,4,7] => [2,5,7,3,6,4,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,2,7,4] => [2,5,7,3,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,4,2,7] => [2,5,7,3,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,4,7,2] => [2,5,7,3,4,1,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,7,2,4] => [2,5,7,3,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,7,4,2] => [2,5,7,3,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,7,2,4,5] => [2,5,7,1,6,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,7,2,5,4] => [2,5,7,1,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,7,4,2,5] => [2,5,7,1,4,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,7,4,5,2] => [2,5,7,1,4,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,1,7,5,2,4] => [2,5,7,1,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,1,7,5,4,2] => [2,5,7,1,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,2,1,4,5,7] => [2,5,6,7,4,3,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,1,4,7,5] => [2,5,6,7,4,1,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,1,5,4,7] => [2,5,6,7,3,4,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,1,5,7,4] => [2,5,6,7,3,1,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,1,7,4,5] => [2,5,6,7,1,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,1,7,5,4] => [2,5,6,7,1,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,4,1,5,7] => [2,5,6,4,7,3,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,1,7,5] => [2,5,6,4,7,1,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,5,1,7] => [2,5,6,4,3,7,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,5,7,1] => [2,5,6,4,3,1,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,7,1,5] => [2,5,6,4,1,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,7,5,1] => [2,5,6,4,1,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,5,1,4,7] => [2,5,6,3,7,4,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,1,7,4] => [2,5,6,3,7,1,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,4,1,7] => [2,5,6,3,4,7,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,4,7,1] => [2,5,6,3,4,1,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,7,1,4] => [2,5,6,3,1,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,7,4,1] => [2,5,6,3,1,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,7,1,4,5] => [2,5,6,1,7,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,7,1,5,4] => [2,5,6,1,7,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,7,4,1,5] => [2,5,6,1,4,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,7,4,5,1] => [2,5,6,1,4,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,2,7,5,1,4] => [2,5,6,1,3,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,2,7,5,4,1] => [2,5,6,1,3,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,4,1,2,5,7] => [2,5,4,7,6,3,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,2,7,5] => [2,5,4,7,6,1,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,5,2,7] => [2,5,4,7,3,6,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,5,7,2] => [2,5,4,7,3,1,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,7,2,5] => [2,5,4,7,1,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,7,5,2] => [2,5,4,7,1,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,2,1,5,7] => [2,5,4,6,7,3,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,1,7,5] => [2,5,4,6,7,1,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,5,1,7] => [2,5,4,6,3,7,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,5,7,1] => [2,5,4,6,3,1,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,7,1,5] => [2,5,4,6,1,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,7,5,1] => [2,5,4,6,1,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,5,1,2,7] => [2,5,4,3,7,6,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,5,1,7,2] => [2,5,4,3,7,1,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,5,2,1,7] => [2,5,4,3,6,7,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,5,2,7,1] => [2,5,4,3,6,1,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,5,7,1,2] => [2,5,4,3,1,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,5,7,2,1] => [2,5,4,3,1,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,7,1,2,5] => [2,5,4,1,7,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,7,1,5,2] => [2,5,4,1,7,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,7,2,1,5] => [2,5,4,1,6,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,7,2,5,1] => [2,5,4,1,6,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,4,7,5,1,2] => [2,5,4,1,3,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,4,7,5,2,1] => [2,5,4,1,3,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,5,1,2,4,7] => [2,5,3,7,6,4,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,2,7,4] => [2,5,3,7,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,4,2,7] => [2,5,3,7,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,4,7,2] => [2,5,3,7,4,1,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,7,2,4] => [2,5,3,7,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,7,4,2] => [2,5,3,7,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,2,1,4,7] => [2,5,3,6,7,4,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,1,7,4] => [2,5,3,6,7,1,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,4,1,7] => [2,5,3,6,4,7,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,4,7,1] => [2,5,3,6,4,1,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,7,1,4] => [2,5,3,6,1,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,7,4,1] => [2,5,3,6,1,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,4,1,2,7] => [2,5,3,4,7,6,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,4,1,7,2] => [2,5,3,4,7,1,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,4,2,1,7] => [2,5,3,4,6,7,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,4,2,7,1] => [2,5,3,4,6,1,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,4,7,1,2] => [2,5,3,4,1,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,4,7,2,1] => [2,5,3,4,1,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,7,1,2,4] => [2,5,3,1,7,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,7,1,4,2] => [2,5,3,1,7,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,7,2,1,4] => [2,5,3,1,6,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,7,2,4,1] => [2,5,3,1,6,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,5,7,4,1,2] => [2,5,3,1,4,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,5,7,4,2,1] => [2,5,3,1,4,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,7,1,2,4,5] => [2,5,1,7,6,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,7,1,2,5,4] => [2,5,1,7,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,7,1,4,2,5] => [2,5,1,7,4,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,7,1,4,5,2] => [2,5,1,7,4,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,7,1,5,2,4] => [2,5,1,7,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,7,1,5,4,2] => [2,5,1,7,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,7,2,1,4,5] => [2,5,1,6,7,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,7,2,1,5,4] => [2,5,1,6,7,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,7,2,4,1,5] => [2,5,1,6,4,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,7,2,4,5,1] => [2,5,1,6,4,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,7,2,5,1,4] => [2,5,1,6,3,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,7,2,5,4,1] => [2,5,1,6,3,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,7,4,1,2,5] => [2,5,1,4,7,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,7,4,1,5,2] => [2,5,1,4,7,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,7,4,2,1,5] => [2,5,1,4,6,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,7,4,2,5,1] => [2,5,1,4,6,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,7,4,5,1,2] => [2,5,1,4,3,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,3,7,4,5,2,1] => [2,5,1,4,3,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,3,7,5,1,2,4] => [2,5,1,3,7,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,7,5,1,4,2] => [2,5,1,3,7,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,7,5,2,1,4] => [2,5,1,3,6,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,7,5,2,4,1] => [2,5,1,3,6,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,3,7,5,4,1,2] => [2,5,1,3,4,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,3,7,5,4,2,1] => [2,5,1,3,4,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,4,1,2,3,5,7] => [2,4,7,6,5,3,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,3,7,5] => [2,4,7,6,5,1,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,5,3,7] => [2,4,7,6,3,5,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,5,7,3] => [2,4,7,6,3,1,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,7,3,5] => [2,4,7,6,1,5,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,7,5,3] => [2,4,7,6,1,3,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,3,2,5,7] => [2,4,7,5,6,3,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,2,7,5] => [2,4,7,5,6,1,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,5,2,7] => [2,4,7,5,3,6,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,5,7,2] => [2,4,7,5,3,1,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,7,2,5] => [2,4,7,5,1,6,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,7,5,2] => [2,4,7,5,1,3,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,5,2,3,7] => [2,4,7,3,6,5,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,5,2,7,3] => [2,4,7,3,6,1,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,5,3,2,7] => [2,4,7,3,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,5,3,7,2] => [2,4,7,3,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,5,7,2,3] => [2,4,7,3,1,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,5,7,3,2] => [2,4,7,3,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,7,2,3,5] => [2,4,7,1,6,5,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,7,2,5,3] => [2,4,7,1,6,3,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,7,3,2,5] => [2,4,7,1,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,7,3,5,2] => [2,4,7,1,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,1,7,5,2,3] => [2,4,7,1,3,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,1,7,5,3,2] => [2,4,7,1,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,2,1,3,5,7] => [2,4,6,7,5,3,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,3,7,5] => [2,4,6,7,5,1,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,5,3,7] => [2,4,6,7,3,5,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,5,7,3] => [2,4,6,7,3,1,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,7,3,5] => [2,4,6,7,1,5,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,7,5,3] => [2,4,6,7,1,3,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,1,5,7] => [2,4,6,5,7,3,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,1,7,5] => [2,4,6,5,7,1,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,5,1,7] => [2,4,6,5,3,7,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,5,7,1] => [2,4,6,5,3,1,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,7,1,5] => [2,4,6,5,1,7,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,7,5,1] => [2,4,6,5,1,3,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,1,3,7] => [2,4,6,3,7,5,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,1,7,3] => [2,4,6,3,7,1,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,3,1,7] => [2,4,6,3,5,7,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,3,7,1] => [2,4,6,3,5,1,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,7,1,3] => [2,4,6,3,1,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,7,3,1] => [2,4,6,3,1,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,1,3,5] => [2,4,6,1,7,5,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,1,5,3] => [2,4,6,1,7,3,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,3,1,5] => [2,4,6,1,5,7,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,3,5,1] => [2,4,6,1,5,3,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,5,1,3] => [2,4,6,1,3,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,5,3,1] => [2,4,6,1,3,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,3,1,2,5,7] => [2,4,5,7,6,3,1] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,2,7,5] => [2,4,5,7,6,1,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,5,2,7] => [2,4,5,7,3,6,1] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,5,7,2] => [2,4,5,7,3,1,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,7,2,5] => [2,4,5,7,1,6,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,7,5,2] => [2,4,5,7,1,3,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,2,1,5,7] => [2,4,5,6,7,3,1] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,1,7,5] => [2,4,5,6,7,1,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,5,1,7] => [2,4,5,6,3,7,1] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,5,7,1] => [2,4,5,6,3,1,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,7,1,5] => [2,4,5,6,1,7,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,7,5,1] => [2,4,5,6,1,3,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,5,1,2,7] => [2,4,5,3,7,6,1] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,5,1,7,2] => [2,4,5,3,7,1,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,5,2,1,7] => [2,4,5,3,6,7,1] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,5,2,7,1] => [2,4,5,3,6,1,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,5,7,1,2] => [2,4,5,3,1,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,5,7,2,1] => [2,4,5,3,1,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,7,1,2,5] => [2,4,5,1,7,6,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,7,1,5,2] => [2,4,5,1,7,3,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,7,2,1,5] => [2,4,5,1,6,7,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,7,2,5,1] => [2,4,5,1,6,3,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,3,7,5,1,2] => [2,4,5,1,3,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,3,7,5,2,1] => [2,4,5,1,3,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,5,1,2,3,7] => [2,4,3,7,6,5,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,5,1,2,7,3] => [2,4,3,7,6,1,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,5,1,3,2,7] => [2,4,3,7,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,5,1,3,7,2] => [2,4,3,7,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,5,1,7,2,3] => [2,4,3,7,1,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,5,1,7,3,2] => [2,4,3,7,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,5,2,1,3,7] => [2,4,3,6,7,5,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,1,7,3] => [2,4,3,6,7,1,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,3,1,7] => [2,4,3,6,5,7,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,3,7,1] => [2,4,3,6,5,1,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,7,1,3] => [2,4,3,6,1,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,7,3,1] => [2,4,3,6,1,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,3,1,2,7] => [2,4,3,5,7,6,1] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,5,3,1,7,2] => [2,4,3,5,7,1,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,5,3,2,1,7] => [2,4,3,5,6,7,1] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,5,3,2,7,1] => [2,4,3,5,6,1,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,5,3,7,1,2] => [2,4,3,5,1,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,5,3,7,2,1] => [2,4,3,5,1,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,5,7,1,2,3] => [2,4,3,1,7,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,5,7,1,3,2] => [2,4,3,1,7,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,5,7,2,1,3] => [2,4,3,1,6,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,7,2,3,1] => [2,4,3,1,6,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,5,7,3,1,2] => [2,4,3,1,5,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,5,7,3,2,1] => [2,4,3,1,5,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,7,1,2,3,5] => [2,4,1,7,6,5,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,7,1,2,5,3] => [2,4,1,7,6,3,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,7,1,3,2,5] => [2,4,1,7,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,7,1,3,5,2] => [2,4,1,7,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,7,1,5,2,3] => [2,4,1,7,3,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,7,1,5,3,2] => [2,4,1,7,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,7,2,1,3,5] => [2,4,1,6,7,5,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,1,5,3] => [2,4,1,6,7,3,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,3,1,5] => [2,4,1,6,5,7,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,3,5,1] => [2,4,1,6,5,3,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,5,1,3] => [2,4,1,6,3,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,5,3,1] => [2,4,1,6,3,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,3,1,2,5] => [2,4,1,5,7,6,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,7,3,1,5,2] => [2,4,1,5,7,3,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,7,3,2,1,5] => [2,4,1,5,6,7,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,7,3,2,5,1] => [2,4,1,5,6,3,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,7,3,5,1,2] => [2,4,1,5,3,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,7,3,5,2,1] => [2,4,1,5,3,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,4,7,5,1,2,3] => [2,4,1,3,7,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,4,7,5,1,3,2] => [2,4,1,3,7,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,4,7,5,2,1,3] => [2,4,1,3,6,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,5,2,3,1] => [2,4,1,3,6,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,4,7,5,3,1,2] => [2,4,1,3,5,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,4,7,5,3,2,1] => [2,4,1,3,5,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,5,1,2,3,4,7] => [2,3,7,6,5,4,1] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[[]],[],[[[[]]]]]
[6,5,1,2,3,7,4] => [2,3,7,6,5,1,4] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[[]],[],[[[[]]]]]
[6,5,1,2,4,3,7] => [2,3,7,6,4,5,1] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [[[]],[],[[[],[]]]]
[6,5,1,2,4,7,3] => [2,3,7,6,4,1,5] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [[[]],[],[[[],[]]]]
[6,5,1,2,7,3,4] => [2,3,7,6,1,5,4] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[[]],[],[[[[]]]]]
[6,5,1,2,7,4,3] => [2,3,7,6,1,4,5] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [[[]],[],[[[],[]]]]
[6,5,1,3,2,4,7] => [2,3,7,5,6,4,1] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,2,7,4] => [2,3,7,5,6,1,4] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,4,2,7] => [2,3,7,5,4,6,1] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,4,7,2] => [2,3,7,5,4,1,6] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,7,2,4] => [2,3,7,5,1,6,4] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,7,4,2] => [2,3,7,5,1,4,6] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,4,2,3,7] => [2,3,7,4,6,5,1] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [[[]],[],[[],[[]]]]
[6,5,1,4,2,7,3] => [2,3,7,4,6,1,5] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [[[]],[],[[],[[]]]]
[6,5,1,4,3,2,7] => [2,3,7,4,5,6,1] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [[[]],[],[[],[],[]]]
[6,5,1,4,3,7,2] => [2,3,7,4,5,1,6] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [[[]],[],[[],[],[]]]
[6,5,1,4,7,2,3] => [2,3,7,4,1,6,5] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [[[]],[],[[],[[]]]]
[6,5,1,4,7,3,2] => [2,3,7,4,1,5,6] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [[[]],[],[[],[],[]]]
[6,5,1,7,2,3,4] => [2,3,7,1,6,5,4] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[[]],[],[[[[]]]]]
[6,5,1,7,2,4,3] => [2,3,7,1,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [[[]],[],[[[],[]]]]
[6,5,1,7,3,2,4] => [2,3,7,1,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,7,3,4,2] => [2,3,7,1,5,4,6] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,1,7,4,2,3] => [2,3,7,1,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [[[]],[],[[],[[]]]]
[6,5,1,7,4,3,2] => [2,3,7,1,4,5,6] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [[[]],[],[[],[],[]]]
[6,5,2,1,3,4,7] => [2,3,6,7,5,4,1] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,1,3,7,4] => [2,3,6,7,5,1,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,1,4,3,7] => [2,3,6,7,4,5,1] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,1,4,7,3] => [2,3,6,7,4,1,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,1,7,3,4] => [2,3,6,7,1,5,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,1,7,4,3] => [2,3,6,7,1,4,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,3,1,4,7] => [2,3,6,5,7,4,1] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,1,7,4] => [2,3,6,5,7,1,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,4,1,7] => [2,3,6,5,4,7,1] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,4,7,1] => [2,3,6,5,4,1,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,7,1,4] => [2,3,6,5,1,7,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,7,4,1] => [2,3,6,5,1,4,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,4,1,3,7] => [2,3,6,4,7,5,1] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,1,7,3] => [2,3,6,4,7,1,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,3,1,7] => [2,3,6,4,5,7,1] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,3,7,1] => [2,3,6,4,5,1,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,7,1,3] => [2,3,6,4,1,7,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,7,3,1] => [2,3,6,4,1,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,7,1,3,4] => [2,3,6,1,7,5,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,7,1,4,3] => [2,3,6,1,7,4,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,7,3,1,4] => [2,3,6,1,5,7,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,7,3,4,1] => [2,3,6,1,5,4,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,2,7,4,1,3] => [2,3,6,1,4,7,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,2,7,4,3,1] => [2,3,6,1,4,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,3,1,2,4,7] => [2,3,5,7,6,4,1] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,2,7,4] => [2,3,5,7,6,1,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,4,2,7] => [2,3,5,7,4,6,1] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,4,7,2] => [2,3,5,7,4,1,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,7,2,4] => [2,3,5,7,1,6,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,7,4,2] => [2,3,5,7,1,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,2,1,4,7] => [2,3,5,6,7,4,1] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,1,7,4] => [2,3,5,6,7,1,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,4,1,7] => [2,3,5,6,4,7,1] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,4,7,1] => [2,3,5,6,4,1,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,7,1,4] => [2,3,5,6,1,7,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,7,4,1] => [2,3,5,6,1,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,4,1,2,7] => [2,3,5,4,7,6,1] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,4,1,7,2] => [2,3,5,4,7,1,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,4,2,1,7] => [2,3,5,4,6,7,1] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,4,2,7,1] => [2,3,5,4,6,1,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,4,7,1,2] => [2,3,5,4,1,7,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,4,7,2,1] => [2,3,5,4,1,6,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,7,1,2,4] => [2,3,5,1,7,6,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,7,1,4,2] => [2,3,5,1,7,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,7,2,1,4] => [2,3,5,1,6,7,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,7,2,4,1] => [2,3,5,1,6,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,3,7,4,1,2] => [2,3,5,1,4,7,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,3,7,4,2,1] => [2,3,5,1,4,6,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,4,1,2,3,7] => [2,3,4,7,6,5,1] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[[]],[],[],[[[]]]]
[6,5,4,1,2,7,3] => [2,3,4,7,6,1,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[[]],[],[],[[[]]]]
[6,5,4,1,3,2,7] => [2,3,4,7,5,6,1] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[[]],[],[],[[],[]]]
[6,5,4,1,3,7,2] => [2,3,4,7,5,1,6] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[[]],[],[],[[],[]]]
[6,5,4,1,7,2,3] => [2,3,4,7,1,6,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[[]],[],[],[[[]]]]
[6,5,4,1,7,3,2] => [2,3,4,7,1,5,6] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[[]],[],[],[[],[]]]
[6,5,4,2,1,3,7] => [2,3,4,6,7,5,1] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,1,7,3] => [2,3,4,6,7,1,5] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,3,1,7] => [2,3,4,6,5,7,1] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,3,7,1] => [2,3,4,6,5,1,7] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,7,1,3] => [2,3,4,6,1,7,5] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,7,3,1] => [2,3,4,6,1,5,7] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,3,1,2,7] => [2,3,4,5,7,6,1] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[[]],[],[],[],[[]]]
[6,5,4,3,1,7,2] => [2,3,4,5,7,1,6] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[[]],[],[],[],[[]]]
[6,5,4,3,2,1,7] => [2,3,4,5,6,7,1] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[],[],[],[],[]]
[6,5,4,3,2,7,1] => [2,3,4,5,6,1,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[],[],[],[],[]]
[6,5,4,3,7,1,2] => [2,3,4,5,1,7,6] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[[]],[],[],[],[[]]]
[6,5,4,3,7,2,1] => [2,3,4,5,1,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[],[],[],[],[]]
[6,5,4,7,1,2,3] => [2,3,4,1,7,6,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[[]],[],[],[[[]]]]
[6,5,4,7,1,3,2] => [2,3,4,1,7,5,6] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[[]],[],[],[[],[]]]
[6,5,4,7,2,1,3] => [2,3,4,1,6,7,5] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,7,2,3,1] => [2,3,4,1,6,5,7] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,4,7,3,1,2] => [2,3,4,1,5,7,6] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[[]],[],[],[],[[]]]
[6,5,4,7,3,2,1] => [2,3,4,1,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[],[],[],[],[]]
[6,5,7,1,2,3,4] => [2,3,1,7,6,5,4] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[[]],[],[[[[]]]]]
[6,5,7,1,2,4,3] => [2,3,1,7,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [[[]],[],[[[],[]]]]
[6,5,7,1,3,2,4] => [2,3,1,7,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,7,1,3,4,2] => [2,3,1,7,5,4,6] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,5,7,1,4,2,3] => [2,3,1,7,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [[[]],[],[[],[[]]]]
[6,5,7,1,4,3,2] => [2,3,1,7,4,5,6] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [[[]],[],[[],[],[]]]
[6,5,7,2,1,3,4] => [2,3,1,6,7,5,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,7,2,1,4,3] => [2,3,1,6,7,4,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,7,2,3,1,4] => [2,3,1,6,5,7,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,7,2,3,4,1] => [2,3,1,6,5,4,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,5,7,2,4,1,3] => [2,3,1,6,4,7,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,7,2,4,3,1] => [2,3,1,6,4,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,5,7,3,1,2,4] => [2,3,1,5,7,6,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,7,3,1,4,2] => [2,3,1,5,7,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,7,3,2,1,4] => [2,3,1,5,6,7,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,7,3,2,4,1] => [2,3,1,5,6,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,7,3,4,1,2] => [2,3,1,5,4,7,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,5,7,3,4,2,1] => [2,3,1,5,4,6,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,5,7,4,1,2,3] => [2,3,1,4,7,6,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[[]],[],[],[[[]]]]
[6,5,7,4,1,3,2] => [2,3,1,4,7,5,6] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[[]],[],[],[[],[]]]
[6,5,7,4,2,1,3] => [2,3,1,4,6,7,5] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,7,4,2,3,1] => [2,3,1,4,6,5,7] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,5,7,4,3,1,2] => [2,3,1,4,5,7,6] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[[]],[],[],[],[[]]]
[6,5,7,4,3,2,1] => [2,3,1,4,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[],[],[],[],[]]
[6,7,1,2,3,4,5] => [2,1,7,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[[]],[[[[[]]]]]]
[6,7,1,2,3,5,4] => [2,1,7,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[[]],[[[[],[]]]]]
[6,7,1,2,4,3,5] => [2,1,7,6,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,7,1,2,4,5,3] => [2,1,7,6,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[[]],[[[[]],[]]]]
[6,7,1,2,5,3,4] => [2,1,7,6,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[[]]]]]
[6,7,1,2,5,4,3] => [2,1,7,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[],[],[]]]]
[6,7,1,3,2,4,5] => [2,1,7,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,7,1,3,2,5,4] => [2,1,7,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,7,1,3,4,2,5] => [2,1,7,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,7,1,3,4,5,2] => [2,1,7,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[[]],[[[[]]],[]]]
[6,7,1,3,5,2,4] => [2,1,7,5,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,7,1,3,5,4,2] => [2,1,7,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[],[]],[]]]
[6,7,1,4,2,3,5] => [2,1,7,4,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,7,1,4,2,5,3] => [2,1,7,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,7,1,4,3,2,5] => [2,1,7,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,7,1,4,3,5,2] => [2,1,7,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,7,1,4,5,2,3] => [2,1,7,4,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[[]],[[[]],[[]]]]
[6,7,1,4,5,3,2] => [2,1,7,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[[]],[[[]],[],[]]]
[6,7,1,5,2,3,4] => [2,1,7,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[[]],[[],[[[]]]]]
[6,7,1,5,2,4,3] => [2,1,7,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[[]],[[],[[],[]]]]
[6,7,1,5,3,2,4] => [2,1,7,3,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,7,1,5,3,4,2] => [2,1,7,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[[]],[[],[[]],[]]]
[6,7,1,5,4,2,3] => [2,1,7,3,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[[]],[[],[],[[]]]]
[6,7,1,5,4,3,2] => [2,1,7,3,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[],[],[],[]]]
[6,7,2,1,3,4,5] => [2,1,6,7,5,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,7,2,1,3,5,4] => [2,1,6,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,7,2,1,4,3,5] => [2,1,6,7,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,1,4,5,3] => [2,1,6,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,1,5,3,4] => [2,1,6,7,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,7,2,1,5,4,3] => [2,1,6,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,7,2,3,1,4,5] => [2,1,6,5,7,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,7,2,3,1,5,4] => [2,1,6,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,7,2,3,4,1,5] => [2,1,6,5,4,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,7,2,3,4,5,1] => [2,1,6,5,4,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[[]],[[[[]]]],[]]
[6,7,2,3,5,1,4] => [2,1,6,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,7,2,3,5,4,1] => [2,1,6,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[],[]]],[]]
[6,7,2,4,1,3,5] => [2,1,6,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,1,5,3] => [2,1,6,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,3,1,5] => [2,1,6,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,3,5,1] => [2,1,6,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,5,1,3] => [2,1,6,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,5,3,1] => [2,1,6,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[[]],[[[]],[]],[]]
[6,7,2,5,1,3,4] => [2,1,6,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,7,2,5,1,4,3] => [2,1,6,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,7,2,5,3,1,4] => [2,1,6,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,7,2,5,3,4,1] => [2,1,6,3,5,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[[]],[[],[[]]],[]]
[6,7,2,5,4,1,3] => [2,1,6,3,4,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,7,2,5,4,3,1] => [2,1,6,3,4,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[],[],[]],[]]
[6,7,3,1,2,4,5] => [2,1,5,7,6,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,7,3,1,2,5,4] => [2,1,5,7,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,7,3,1,4,2,5] => [2,1,5,7,4,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,7,3,1,4,5,2] => [2,1,5,7,4,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,7,3,1,5,2,4] => [2,1,5,7,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,7,3,1,5,4,2] => [2,1,5,7,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,7,3,2,1,4,5] => [2,1,5,6,7,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,7,3,2,1,5,4] => [2,1,5,6,7,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,7,3,2,4,1,5] => [2,1,5,6,4,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,7,3,2,4,5,1] => [2,1,5,6,4,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,7,3,2,5,1,4] => [2,1,5,6,3,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,7,3,2,5,4,1] => [2,1,5,6,3,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,7,3,4,1,2,5] => [2,1,5,4,7,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,7,3,4,1,5,2] => [2,1,5,4,7,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,7,3,4,2,1,5] => [2,1,5,4,6,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,7,3,4,2,5,1] => [2,1,5,4,6,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,7,3,4,5,1,2] => [2,1,5,4,3,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[[]],[[[]]],[[]]]
[6,7,3,4,5,2,1] => [2,1,5,4,3,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[[]],[[[]]],[],[]]
[6,7,3,5,1,2,4] => [2,1,5,3,7,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,7,3,5,1,4,2] => [2,1,5,3,7,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,7,3,5,2,1,4] => [2,1,5,3,6,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,7,3,5,2,4,1] => [2,1,5,3,6,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,7,3,5,4,1,2] => [2,1,5,3,4,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[[]],[[],[]],[[]]]
[6,7,3,5,4,2,1] => [2,1,5,3,4,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[],[]],[],[]]
[6,7,4,1,2,3,5] => [2,1,4,7,6,5,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,7,4,1,2,5,3] => [2,1,4,7,6,3,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,7,4,1,3,2,5] => [2,1,4,7,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,7,4,1,3,5,2] => [2,1,4,7,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,7,4,1,5,2,3] => [2,1,4,7,3,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,7,4,1,5,3,2] => [2,1,4,7,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,7,4,2,1,3,5] => [2,1,4,6,7,5,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,1,5,3] => [2,1,4,6,7,3,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,3,1,5] => [2,1,4,6,5,7,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,3,5,1] => [2,1,4,6,5,3,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,5,1,3] => [2,1,4,6,3,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,5,3,1] => [2,1,4,6,3,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,3,1,2,5] => [2,1,4,5,7,6,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,7,4,3,1,5,2] => [2,1,4,5,7,3,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,7,4,3,2,1,5] => [2,1,4,5,6,7,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,7,4,3,2,5,1] => [2,1,4,5,6,3,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,7,4,3,5,1,2] => [2,1,4,5,3,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,7,4,3,5,2,1] => [2,1,4,5,3,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,7,4,5,1,2,3] => [2,1,4,3,7,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[[]],[[]],[[[]]]]
[6,7,4,5,1,3,2] => [2,1,4,3,7,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[[]],[[]],[[],[]]]
[6,7,4,5,2,1,3] => [2,1,4,3,6,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,5,2,3,1] => [2,1,4,3,6,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[[]],[[]],[[]],[]]
[6,7,4,5,3,1,2] => [2,1,4,3,5,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[[]],[[]],[],[[]]]
[6,7,4,5,3,2,1] => [2,1,4,3,5,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[]],[],[],[]]
[6,7,5,1,2,3,4] => [2,1,3,7,6,5,4] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[[]],[],[[[[]]]]]
[6,7,5,1,2,4,3] => [2,1,3,7,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [[[]],[],[[[],[]]]]
[6,7,5,1,3,2,4] => [2,1,3,7,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,7,5,1,3,4,2] => [2,1,3,7,5,4,6] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[[]],[],[[[]],[]]]
[6,7,5,1,4,2,3] => [2,1,3,7,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [[[]],[],[[],[[]]]]
[6,7,5,1,4,3,2] => [2,1,3,7,4,5,6] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [[[]],[],[[],[],[]]]
[6,7,5,2,1,3,4] => [2,1,3,6,7,5,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,7,5,2,1,4,3] => [2,1,3,6,7,4,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,7,5,2,3,1,4] => [2,1,3,6,5,7,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,7,5,2,3,4,1] => [2,1,3,6,5,4,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[[]],[],[[[]]],[]]
[6,7,5,2,4,1,3] => [2,1,3,6,4,7,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,7,5,2,4,3,1] => [2,1,3,6,4,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[[]],[],[[],[]],[]]
[6,7,5,3,1,2,4] => [2,1,3,5,7,6,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,7,5,3,1,4,2] => [2,1,3,5,7,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,7,5,3,2,1,4] => [2,1,3,5,6,7,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,7,5,3,2,4,1] => [2,1,3,5,6,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,7,5,3,4,1,2] => [2,1,3,5,4,7,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[[]],[],[[]],[[]]]
[6,7,5,3,4,2,1] => [2,1,3,5,4,6,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[[]],[],[[]],[],[]]
[6,7,5,4,1,2,3] => [2,1,3,4,7,6,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[[]],[],[],[[[]]]]
[6,7,5,4,1,3,2] => [2,1,3,4,7,5,6] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[[]],[],[],[[],[]]]
[6,7,5,4,2,1,3] => [2,1,3,4,6,7,5] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,7,5,4,2,3,1] => [2,1,3,4,6,5,7] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[[]],[],[],[[]],[]]
[6,7,5,4,3,1,2] => [2,1,3,4,5,7,6] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[[]],[],[],[],[[]]]
[6,7,5,4,3,2,1] => [2,1,3,4,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[],[],[],[],[]]
[7,1,2,3,4,5,6] => [1,7,6,5,4,3,2] => [.,[[[[[[.,.],.],.],.],.],.]] => [[],[[[[[[]]]]]]]
[7,1,2,3,4,6,5] => [1,7,6,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],.]] => [[],[[[[[],[]]]]]]
[7,1,2,3,5,4,6] => [1,7,6,5,3,4,2] => [.,[[[[[.,.],[.,.]],.],.],.]] => [[],[[[[[]],[]]]]]
[7,1,2,3,5,6,4] => [1,7,6,5,3,2,4] => [.,[[[[[.,.],[.,.]],.],.],.]] => [[],[[[[[]],[]]]]]
[7,1,2,3,6,4,5] => [1,7,6,5,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],.]] => [[],[[[[],[[]]]]]]
[7,1,2,3,6,5,4] => [1,7,6,5,2,3,4] => [.,[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[],[],[]]]]]
[7,1,2,4,3,5,6] => [1,7,6,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],.]] => [[],[[[[[]]],[]]]]
[7,1,2,4,3,6,5] => [1,7,6,4,5,2,3] => [.,[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[[],[]],[]]]]
[7,1,2,4,5,3,6] => [1,7,6,4,3,5,2] => [.,[[[[[.,.],.],[.,.]],.],.]] => [[],[[[[[]]],[]]]]
[7,1,2,4,5,6,3] => [1,7,6,4,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],.]] => [[],[[[[[]]],[]]]]
[7,1,2,4,6,3,5] => [1,7,6,4,2,5,3] => [.,[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[[],[]],[]]]]
[7,1,2,4,6,5,3] => [1,7,6,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[[],[]],[]]]]
[7,1,2,5,3,4,6] => [1,7,6,3,5,4,2] => [.,[[[[.,.],[[.,.],.]],.],.]] => [[],[[[[]],[[]]]]]
[7,1,2,5,3,6,4] => [1,7,6,3,5,2,4] => [.,[[[[.,.],[[.,.],.]],.],.]] => [[],[[[[]],[[]]]]]
[7,1,2,5,4,3,6] => [1,7,6,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],.]] => [[],[[[[]],[],[]]]]
[7,1,2,5,4,6,3] => [1,7,6,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],.],.]] => [[],[[[[]],[],[]]]]
[7,1,2,5,6,3,4] => [1,7,6,3,2,5,4] => [.,[[[[.,.],[[.,.],.]],.],.]] => [[],[[[[]],[[]]]]]
[7,1,2,5,6,4,3] => [1,7,6,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],.]] => [[],[[[[]],[],[]]]]
[7,1,2,6,3,4,5] => [1,7,6,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],.]] => [[],[[[],[[[]]]]]]
[7,1,2,6,3,5,4] => [1,7,6,2,5,3,4] => [.,[[[.,[[.,[.,.]],.]],.],.]] => [[],[[[],[[],[]]]]]
[7,1,2,6,4,3,5] => [1,7,6,2,4,5,3] => [.,[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]],[]]]]
[7,1,2,6,4,5,3] => [1,7,6,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]],[]]]]
[7,1,2,6,5,3,4] => [1,7,6,2,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],.]] => [[],[[[],[],[[]]]]]
[7,1,2,6,5,4,3] => [1,7,6,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[],[],[],[]]]]
[7,1,3,2,4,5,6] => [1,7,5,6,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[],[[[[[]]]],[]]]
[7,1,3,2,4,6,5] => [1,7,5,6,4,2,3] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[[],[]]],[]]]
[7,1,3,2,5,4,6] => [1,7,5,6,3,4,2] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,2,5,6,4] => [1,7,5,6,3,2,4] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,2,6,4,5] => [1,7,5,6,2,4,3] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[[]]],[]]]
[7,1,3,2,6,5,4] => [1,7,5,6,2,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[],[],[]],[]]]
[7,1,3,4,2,5,6] => [1,7,5,4,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[],[[[[[]]]],[]]]
[7,1,3,4,2,6,5] => [1,7,5,4,6,2,3] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[[],[]]],[]]]
[7,1,3,4,5,2,6] => [1,7,5,4,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[],[[[[[]]]],[]]]
[7,1,3,4,5,6,2] => [1,7,5,4,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[],[[[[[]]]],[]]]
[7,1,3,4,6,2,5] => [1,7,5,4,2,6,3] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[[],[]]],[]]]
[7,1,3,4,6,5,2] => [1,7,5,4,2,3,6] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[[],[]]],[]]]
[7,1,3,5,2,4,6] => [1,7,5,3,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,5,2,6,4] => [1,7,5,3,6,2,4] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,5,4,2,6] => [1,7,5,3,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,5,4,6,2] => [1,7,5,3,4,2,6] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,5,6,2,4] => [1,7,5,3,2,6,4] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,5,6,4,2] => [1,7,5,3,2,4,6] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[],[[[[]],[]],[]]]
[7,1,3,6,2,4,5] => [1,7,5,2,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[[]]],[]]]
[7,1,3,6,2,5,4] => [1,7,5,2,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[],[],[]],[]]]
[7,1,3,6,4,2,5] => [1,7,5,2,4,6,3] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[[]]],[]]]
[7,1,3,6,4,5,2] => [1,7,5,2,4,3,6] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[[]]],[]]]
[7,1,3,6,5,2,4] => [1,7,5,2,3,6,4] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[],[],[]],[]]]
[7,1,3,6,5,4,2] => [1,7,5,2,3,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[],[],[]],[]]]
[7,1,4,2,3,5,6] => [1,7,4,6,5,3,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[],[[[[]]],[[]]]]
[7,1,4,2,3,6,5] => [1,7,4,6,5,2,3] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[],[]],[[]]]]
[7,1,4,2,5,3,6] => [1,7,4,6,3,5,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[],[[[[]]],[[]]]]
[7,1,4,2,5,6,3] => [1,7,4,6,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[],[[[[]]],[[]]]]
[7,1,4,2,6,3,5] => [1,7,4,6,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[],[]],[[]]]]
[7,1,4,2,6,5,3] => [1,7,4,6,2,3,5] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[],[]],[[]]]]
[7,1,4,3,2,5,6] => [1,7,4,5,6,3,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[],[[[[]]],[],[]]]
[7,1,4,3,2,6,5] => [1,7,4,5,6,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[],[]],[],[]]]
[7,1,4,3,5,2,6] => [1,7,4,5,3,6,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[],[[[[]]],[],[]]]
[7,1,4,3,5,6,2] => [1,7,4,5,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[],[[[[]]],[],[]]]
[7,1,4,3,6,2,5] => [1,7,4,5,2,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[],[]],[],[]]]
[7,1,4,3,6,5,2] => [1,7,4,5,2,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[],[]],[],[]]]
[7,1,4,5,2,3,6] => [1,7,4,3,6,5,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[],[[[[]]],[[]]]]
[7,1,4,5,2,6,3] => [1,7,4,3,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[],[[[[]]],[[]]]]
[7,1,4,5,3,2,6] => [1,7,4,3,5,6,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[],[[[[]]],[],[]]]
[7,1,4,5,3,6,2] => [1,7,4,3,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[],[[[[]]],[],[]]]
[7,1,4,5,6,2,3] => [1,7,4,3,2,6,5] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[],[[[[]]],[[]]]]
[7,1,4,5,6,3,2] => [1,7,4,3,2,5,6] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[],[[[[]]],[],[]]]
[7,1,4,6,2,3,5] => [1,7,4,2,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[],[]],[[]]]]
[7,1,4,6,2,5,3] => [1,7,4,2,6,3,5] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[],[]],[[]]]]
[7,1,4,6,3,2,5] => [1,7,4,2,5,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[],[]],[],[]]]
[7,1,4,6,3,5,2] => [1,7,4,2,5,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[],[]],[],[]]]
[7,1,4,6,5,2,3] => [1,7,4,2,3,6,5] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[],[]],[[]]]]
[7,1,4,6,5,3,2] => [1,7,4,2,3,5,6] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[],[]],[],[]]]
[7,1,5,2,3,4,6] => [1,7,3,6,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[],[[[]],[[[]]]]]
[7,1,5,2,3,6,4] => [1,7,3,6,5,2,4] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[],[[[]],[[[]]]]]
[7,1,5,2,4,3,6] => [1,7,3,6,4,5,2] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[],[[[]],[[],[]]]]
[7,1,5,2,4,6,3] => [1,7,3,6,4,2,5] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[],[[[]],[[],[]]]]
[7,1,5,2,6,3,4] => [1,7,3,6,2,5,4] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[],[[[]],[[[]]]]]
[7,1,5,2,6,4,3] => [1,7,3,6,2,4,5] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[],[[[]],[[],[]]]]
[7,1,5,3,2,4,6] => [1,7,3,5,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,3,2,6,4] => [1,7,3,5,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,3,4,2,6] => [1,7,3,5,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,3,4,6,2] => [1,7,3,5,4,2,6] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,3,6,2,4] => [1,7,3,5,2,6,4] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,3,6,4,2] => [1,7,3,5,2,4,6] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,4,2,3,6] => [1,7,3,4,6,5,2] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[],[[[]],[],[[]]]]
[7,1,5,4,2,6,3] => [1,7,3,4,6,2,5] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[],[[[]],[],[[]]]]
[7,1,5,4,3,2,6] => [1,7,3,4,5,6,2] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[[]],[],[],[]]]
[7,1,5,4,3,6,2] => [1,7,3,4,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[[]],[],[],[]]]
[7,1,5,4,6,2,3] => [1,7,3,4,2,6,5] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[],[[[]],[],[[]]]]
[7,1,5,4,6,3,2] => [1,7,3,4,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[[]],[],[],[]]]
[7,1,5,6,2,3,4] => [1,7,3,2,6,5,4] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[],[[[]],[[[]]]]]
[7,1,5,6,2,4,3] => [1,7,3,2,6,4,5] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[],[[[]],[[],[]]]]
[7,1,5,6,3,2,4] => [1,7,3,2,5,6,4] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,6,3,4,2] => [1,7,3,2,5,4,6] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[],[[[]],[[]],[]]]
[7,1,5,6,4,2,3] => [1,7,3,2,4,6,5] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[],[[[]],[],[[]]]]
[7,1,5,6,4,3,2] => [1,7,3,2,4,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[[]],[],[],[]]]
[7,1,6,2,3,4,5] => [1,7,2,6,5,4,3] => [.,[[.,[[[[.,.],.],.],.]],.]] => [[],[[],[[[[]]]]]]
[7,1,6,2,3,5,4] => [1,7,2,6,5,3,4] => [.,[[.,[[[.,[.,.]],.],.]],.]] => [[],[[],[[[],[]]]]]
[7,1,6,2,4,3,5] => [1,7,2,6,4,5,3] => [.,[[.,[[[.,.],[.,.]],.]],.]] => [[],[[],[[[]],[]]]]
[7,1,6,2,4,5,3] => [1,7,2,6,4,3,5] => [.,[[.,[[[.,.],[.,.]],.]],.]] => [[],[[],[[[]],[]]]]
[7,1,6,2,5,3,4] => [1,7,2,6,3,5,4] => [.,[[.,[[.,[[.,.],.]],.]],.]] => [[],[[],[[],[[]]]]]
[7,1,6,2,5,4,3] => [1,7,2,6,3,4,5] => [.,[[.,[[.,[.,[.,.]]],.]],.]] => [[],[[],[[],[],[]]]]
[7,1,6,3,2,4,5] => [1,7,2,5,6,4,3] => [.,[[.,[[[.,.],.],[.,.]]],.]] => [[],[[],[[[]]],[]]]
[7,1,6,3,2,5,4] => [1,7,2,5,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[],[[],[]],[]]]
[7,1,6,3,4,2,5] => [1,7,2,5,4,6,3] => [.,[[.,[[[.,.],.],[.,.]]],.]] => [[],[[],[[[]]],[]]]
[7,1,6,3,4,5,2] => [1,7,2,5,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],.]] => [[],[[],[[[]]],[]]]
[7,1,6,3,5,2,4] => [1,7,2,5,3,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[],[[],[]],[]]]
[7,1,6,3,5,4,2] => [1,7,2,5,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[],[[],[]],[]]]
[7,1,6,4,2,3,5] => [1,7,2,4,6,5,3] => [.,[[.,[[.,.],[[.,.],.]]],.]] => [[],[[],[[]],[[]]]]
[7,1,6,4,2,5,3] => [1,7,2,4,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],.]] => [[],[[],[[]],[[]]]]
[7,1,6,4,3,2,5] => [1,7,2,4,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[],[[]],[],[]]]
[7,1,6,4,3,5,2] => [1,7,2,4,5,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[],[[]],[],[]]]
[7,1,6,4,5,2,3] => [1,7,2,4,3,6,5] => [.,[[.,[[.,.],[[.,.],.]]],.]] => [[],[[],[[]],[[]]]]
[7,1,6,4,5,3,2] => [1,7,2,4,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[],[[]],[],[]]]
[7,1,6,5,2,3,4] => [1,7,2,3,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],.]] => [[],[[],[],[[[]]]]]
[7,1,6,5,2,4,3] => [1,7,2,3,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],.]] => [[],[[],[],[[],[]]]]
[7,1,6,5,3,2,4] => [1,7,2,3,5,6,4] => [.,[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[],[],[[]],[]]]
[7,1,6,5,3,4,2] => [1,7,2,3,5,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[],[],[[]],[]]]
[7,1,6,5,4,2,3] => [1,7,2,3,4,6,5] => [.,[[.,[.,[.,[[.,.],.]]]],.]] => [[],[[],[],[],[[]]]]
[7,1,6,5,4,3,2] => [1,7,2,3,4,5,6] => [.,[[.,[.,[.,[.,[.,.]]]]],.]] => [[],[[],[],[],[],[]]]
[7,2,1,3,4,5,6] => [1,6,7,5,4,3,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[],[[[[[]]]]],[]]
[7,2,1,3,4,6,5] => [1,6,7,5,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[[],[]]]],[]]
[7,2,1,3,5,4,6] => [1,6,7,5,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,1,3,5,6,4] => [1,6,7,5,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,1,3,6,4,5] => [1,6,7,5,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[[]]]],[]]
[7,2,1,3,6,5,4] => [1,6,7,5,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[],[],[]]],[]]
[7,2,1,4,3,5,6] => [1,6,7,4,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,1,4,3,6,5] => [1,6,7,4,5,2,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,1,4,5,3,6] => [1,6,7,4,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,1,4,5,6,3] => [1,6,7,4,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,1,4,6,3,5] => [1,6,7,4,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,1,4,6,5,3] => [1,6,7,4,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,1,5,3,4,6] => [1,6,7,3,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,1,5,3,6,4] => [1,6,7,3,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,1,5,4,3,6] => [1,6,7,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,1,5,4,6,3] => [1,6,7,3,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,1,5,6,3,4] => [1,6,7,3,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,1,5,6,4,3] => [1,6,7,3,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,1,6,3,4,5] => [1,6,7,2,5,4,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[],[[],[[[]]]],[]]
[7,2,1,6,3,5,4] => [1,6,7,2,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[],[[],[]]],[]]
[7,2,1,6,4,3,5] => [1,6,7,2,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,1,6,4,5,3] => [1,6,7,2,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,1,6,5,3,4] => [1,6,7,2,3,5,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[],[],[[]]],[]]
[7,2,1,6,5,4,3] => [1,6,7,2,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[],[],[],[]],[]]
[7,2,3,1,4,5,6] => [1,6,5,7,4,3,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[],[[[[[]]]]],[]]
[7,2,3,1,4,6,5] => [1,6,5,7,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[[],[]]]],[]]
[7,2,3,1,5,4,6] => [1,6,5,7,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,1,5,6,4] => [1,6,5,7,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,1,6,4,5] => [1,6,5,7,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[[]]]],[]]
[7,2,3,1,6,5,4] => [1,6,5,7,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[],[],[]]],[]]
[7,2,3,4,1,5,6] => [1,6,5,4,7,3,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[],[[[[[]]]]],[]]
[7,2,3,4,1,6,5] => [1,6,5,4,7,2,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[[],[]]]],[]]
[7,2,3,4,5,1,6] => [1,6,5,4,3,7,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[],[[[[[]]]]],[]]
[7,2,3,4,5,6,1] => [1,6,5,4,3,2,7] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[],[[[[[]]]]],[]]
[7,2,3,4,6,1,5] => [1,6,5,4,2,7,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[[],[]]]],[]]
[7,2,3,4,6,5,1] => [1,6,5,4,2,3,7] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[[],[]]]],[]]
[7,2,3,5,1,4,6] => [1,6,5,3,7,4,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,5,1,6,4] => [1,6,5,3,7,2,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,5,4,1,6] => [1,6,5,3,4,7,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,5,4,6,1] => [1,6,5,3,4,2,7] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,5,6,1,4] => [1,6,5,3,2,7,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,5,6,4,1] => [1,6,5,3,2,4,7] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[],[[[[]],[]]],[]]
[7,2,3,6,1,4,5] => [1,6,5,2,7,4,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[[]]]],[]]
[7,2,3,6,1,5,4] => [1,6,5,2,7,3,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[],[],[]]],[]]
[7,2,3,6,4,1,5] => [1,6,5,2,4,7,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[[]]]],[]]
[7,2,3,6,4,5,1] => [1,6,5,2,4,3,7] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[[]]]],[]]
[7,2,3,6,5,1,4] => [1,6,5,2,3,7,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[],[],[]]],[]]
[7,2,3,6,5,4,1] => [1,6,5,2,3,4,7] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[],[],[]]],[]]
[7,2,4,1,3,5,6] => [1,6,4,7,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,1,3,6,5] => [1,6,4,7,5,2,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,1,5,3,6] => [1,6,4,7,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,1,5,6,3] => [1,6,4,7,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,1,6,3,5] => [1,6,4,7,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,1,6,5,3] => [1,6,4,7,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,3,1,5,6] => [1,6,4,5,7,3,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,3,1,6,5] => [1,6,4,5,7,2,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,3,5,1,6] => [1,6,4,5,3,7,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,3,5,6,1] => [1,6,4,5,3,2,7] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,3,6,1,5] => [1,6,4,5,2,7,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,3,6,5,1] => [1,6,4,5,2,3,7] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,5,1,3,6] => [1,6,4,3,7,5,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,5,1,6,3] => [1,6,4,3,7,2,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,5,3,1,6] => [1,6,4,3,5,7,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,5,3,6,1] => [1,6,4,3,5,2,7] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,5,6,1,3] => [1,6,4,3,2,7,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,5,6,3,1] => [1,6,4,3,2,5,7] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[],[[[[]]],[]],[]]
[7,2,4,6,1,3,5] => [1,6,4,2,7,5,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,6,1,5,3] => [1,6,4,2,7,3,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,6,3,1,5] => [1,6,4,2,5,7,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,6,3,5,1] => [1,6,4,2,5,3,7] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,6,5,1,3] => [1,6,4,2,3,7,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,4,6,5,3,1] => [1,6,4,2,3,5,7] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[],[]],[]],[]]
[7,2,5,1,3,4,6] => [1,6,3,7,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,1,3,6,4] => [1,6,3,7,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,1,4,3,6] => [1,6,3,7,4,5,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,1,4,6,3] => [1,6,3,7,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,1,6,3,4] => [1,6,3,7,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,1,6,4,3] => [1,6,3,7,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,3,1,4,6] => [1,6,3,5,7,4,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,3,1,6,4] => [1,6,3,5,7,2,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,3,4,1,6] => [1,6,3,5,4,7,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,3,4,6,1] => [1,6,3,5,4,2,7] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,3,6,1,4] => [1,6,3,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,3,6,4,1] => [1,6,3,5,2,4,7] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,4,1,3,6] => [1,6,3,4,7,5,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,4,1,6,3] => [1,6,3,4,7,2,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,4,3,1,6] => [1,6,3,4,5,7,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,4,3,6,1] => [1,6,3,4,5,2,7] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,4,6,1,3] => [1,6,3,4,2,7,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,4,6,3,1] => [1,6,3,4,2,5,7] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,6,1,3,4] => [1,6,3,2,7,5,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,6,1,4,3] => [1,6,3,2,7,4,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,6,3,1,4] => [1,6,3,2,5,7,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,6,3,4,1] => [1,6,3,2,5,4,7] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[],[[[]],[[]]],[]]
[7,2,5,6,4,1,3] => [1,6,3,2,4,7,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,5,6,4,3,1] => [1,6,3,2,4,5,7] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[[]],[],[]],[]]
[7,2,6,1,3,4,5] => [1,6,2,7,5,4,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[],[[],[[[]]]],[]]
[7,2,6,1,3,5,4] => [1,6,2,7,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[],[[],[]]],[]]
[7,2,6,1,4,3,5] => [1,6,2,7,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,1,4,5,3] => [1,6,2,7,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,1,5,3,4] => [1,6,2,7,3,5,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[],[],[[]]],[]]
[7,2,6,1,5,4,3] => [1,6,2,7,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[],[],[],[]],[]]
[7,2,6,3,1,4,5] => [1,6,2,5,7,4,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[],[[],[[[]]]],[]]
[7,2,6,3,1,5,4] => [1,6,2,5,7,3,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[],[[],[]]],[]]
[7,2,6,3,4,1,5] => [1,6,2,5,4,7,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[],[[],[[[]]]],[]]
[7,2,6,3,4,5,1] => [1,6,2,5,4,3,7] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[],[[],[[[]]]],[]]
[7,2,6,3,5,1,4] => [1,6,2,5,3,7,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[],[[],[]]],[]]
[7,2,6,3,5,4,1] => [1,6,2,5,3,4,7] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[],[[],[]]],[]]
[7,2,6,4,1,3,5] => [1,6,2,4,7,5,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,4,1,5,3] => [1,6,2,4,7,3,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,4,3,1,5] => [1,6,2,4,5,7,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,4,3,5,1] => [1,6,2,4,5,3,7] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,4,5,1,3] => [1,6,2,4,3,7,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,4,5,3,1] => [1,6,2,4,3,5,7] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[],[[]],[]],[]]
[7,2,6,5,1,3,4] => [1,6,2,3,7,5,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[],[],[[]]],[]]
[7,2,6,5,1,4,3] => [1,6,2,3,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[],[],[],[]],[]]
[7,2,6,5,3,1,4] => [1,6,2,3,5,7,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[],[],[[]]],[]]
[7,2,6,5,3,4,1] => [1,6,2,3,5,4,7] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[],[],[[]]],[]]
[7,2,6,5,4,1,3] => [1,6,2,3,4,7,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[],[],[],[]],[]]
[7,2,6,5,4,3,1] => [1,6,2,3,4,5,7] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[],[],[],[]],[]]
[7,3,1,2,4,5,6] => [1,5,7,6,4,3,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,1,2,4,6,5] => [1,5,7,6,4,2,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,1,2,5,4,6] => [1,5,7,6,3,4,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,2,5,6,4] => [1,5,7,6,3,2,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,2,6,4,5] => [1,5,7,6,2,4,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,1,2,6,5,4] => [1,5,7,6,2,3,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,1,4,2,5,6] => [1,5,7,4,6,3,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,1,4,2,6,5] => [1,5,7,4,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,1,4,5,2,6] => [1,5,7,4,3,6,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,1,4,5,6,2] => [1,5,7,4,3,2,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,1,4,6,2,5] => [1,5,7,4,2,6,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,1,4,6,5,2] => [1,5,7,4,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,1,5,2,4,6] => [1,5,7,3,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,5,2,6,4] => [1,5,7,3,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,5,4,2,6] => [1,5,7,3,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,5,4,6,2] => [1,5,7,3,4,2,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,5,6,2,4] => [1,5,7,3,2,6,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,5,6,4,2] => [1,5,7,3,2,4,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,1,6,2,4,5] => [1,5,7,2,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,1,6,2,5,4] => [1,5,7,2,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,1,6,4,2,5] => [1,5,7,2,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,1,6,4,5,2] => [1,5,7,2,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,1,6,5,2,4] => [1,5,7,2,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,1,6,5,4,2] => [1,5,7,2,3,4,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,2,1,4,5,6] => [1,5,6,7,4,3,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,2,1,4,6,5] => [1,5,6,7,4,2,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,2,1,5,4,6] => [1,5,6,7,3,4,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,1,5,6,4] => [1,5,6,7,3,2,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,1,6,4,5] => [1,5,6,7,2,4,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,2,1,6,5,4] => [1,5,6,7,2,3,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,2,4,1,5,6] => [1,5,6,4,7,3,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,2,4,1,6,5] => [1,5,6,4,7,2,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,2,4,5,1,6] => [1,5,6,4,3,7,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,2,4,5,6,1] => [1,5,6,4,3,2,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,2,4,6,1,5] => [1,5,6,4,2,7,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,2,4,6,5,1] => [1,5,6,4,2,3,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,2,5,1,4,6] => [1,5,6,3,7,4,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,5,1,6,4] => [1,5,6,3,7,2,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,5,4,1,6] => [1,5,6,3,4,7,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,5,4,6,1] => [1,5,6,3,4,2,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,5,6,1,4] => [1,5,6,3,2,7,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,5,6,4,1] => [1,5,6,3,2,4,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,2,6,1,4,5] => [1,5,6,2,7,4,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,2,6,1,5,4] => [1,5,6,2,7,3,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,2,6,4,1,5] => [1,5,6,2,4,7,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,2,6,4,5,1] => [1,5,6,2,4,3,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,2,6,5,1,4] => [1,5,6,2,3,7,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,2,6,5,4,1] => [1,5,6,2,3,4,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,4,1,2,5,6] => [1,5,4,7,6,3,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,4,1,2,6,5] => [1,5,4,7,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,4,1,5,2,6] => [1,5,4,7,3,6,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,4,1,5,6,2] => [1,5,4,7,3,2,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,4,1,6,2,5] => [1,5,4,7,2,6,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,4,1,6,5,2] => [1,5,4,7,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,4,2,1,5,6] => [1,5,4,6,7,3,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,4,2,1,6,5] => [1,5,4,6,7,2,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,4,2,5,1,6] => [1,5,4,6,3,7,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,4,2,5,6,1] => [1,5,4,6,3,2,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,4,2,6,1,5] => [1,5,4,6,2,7,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,4,2,6,5,1] => [1,5,4,6,2,3,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,4,5,1,2,6] => [1,5,4,3,7,6,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,4,5,1,6,2] => [1,5,4,3,7,2,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,4,5,2,1,6] => [1,5,4,3,6,7,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,4,5,2,6,1] => [1,5,4,3,6,2,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,4,5,6,1,2] => [1,5,4,3,2,7,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[],[[[[]]]],[[]]]
[7,3,4,5,6,2,1] => [1,5,4,3,2,6,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[],[[[[]]]],[],[]]
[7,3,4,6,1,2,5] => [1,5,4,2,7,6,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,4,6,1,5,2] => [1,5,4,2,7,3,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,4,6,2,1,5] => [1,5,4,2,6,7,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,4,6,2,5,1] => [1,5,4,2,6,3,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,4,6,5,1,2] => [1,5,4,2,3,7,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[],[]]],[[]]]
[7,3,4,6,5,2,1] => [1,5,4,2,3,6,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[],[]]],[],[]]
[7,3,5,1,2,4,6] => [1,5,3,7,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,1,2,6,4] => [1,5,3,7,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,1,4,2,6] => [1,5,3,7,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,1,4,6,2] => [1,5,3,7,4,2,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,1,6,2,4] => [1,5,3,7,2,6,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,1,6,4,2] => [1,5,3,7,2,4,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,2,1,4,6] => [1,5,3,6,7,4,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,2,1,6,4] => [1,5,3,6,7,2,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,2,4,1,6] => [1,5,3,6,4,7,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,2,4,6,1] => [1,5,3,6,4,2,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,2,6,1,4] => [1,5,3,6,2,7,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,2,6,4,1] => [1,5,3,6,2,4,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,4,1,2,6] => [1,5,3,4,7,6,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,4,1,6,2] => [1,5,3,4,7,2,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,4,2,1,6] => [1,5,3,4,6,7,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,4,2,6,1] => [1,5,3,4,6,2,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,4,6,1,2] => [1,5,3,4,2,7,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,4,6,2,1] => [1,5,3,4,2,6,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,6,1,2,4] => [1,5,3,2,7,6,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,6,1,4,2] => [1,5,3,2,7,4,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,6,2,1,4] => [1,5,3,2,6,7,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,6,2,4,1] => [1,5,3,2,6,4,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,5,6,4,1,2] => [1,5,3,2,4,7,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[],[[[]],[]],[[]]]
[7,3,5,6,4,2,1] => [1,5,3,2,4,6,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[[]],[]],[],[]]
[7,3,6,1,2,4,5] => [1,5,2,7,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,6,1,2,5,4] => [1,5,2,7,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,6,1,4,2,5] => [1,5,2,7,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,6,1,4,5,2] => [1,5,2,7,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,6,1,5,2,4] => [1,5,2,7,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,6,1,5,4,2] => [1,5,2,7,3,4,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,6,2,1,4,5] => [1,5,2,6,7,4,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,6,2,1,5,4] => [1,5,2,6,7,3,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,6,2,4,1,5] => [1,5,2,6,4,7,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,6,2,4,5,1] => [1,5,2,6,4,3,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,6,2,5,1,4] => [1,5,2,6,3,7,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,6,2,5,4,1] => [1,5,2,6,3,4,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,6,4,1,2,5] => [1,5,2,4,7,6,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,6,4,1,5,2] => [1,5,2,4,7,3,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,6,4,2,1,5] => [1,5,2,4,6,7,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,6,4,2,5,1] => [1,5,2,4,6,3,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,6,4,5,1,2] => [1,5,2,4,3,7,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[],[[],[[]]],[[]]]
[7,3,6,4,5,2,1] => [1,5,2,4,3,6,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[],[[]]],[],[]]
[7,3,6,5,1,2,4] => [1,5,2,3,7,6,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,6,5,1,4,2] => [1,5,2,3,7,4,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,6,5,2,1,4] => [1,5,2,3,6,7,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,6,5,2,4,1] => [1,5,2,3,6,4,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,3,6,5,4,1,2] => [1,5,2,3,4,7,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[],[],[]],[[]]]
[7,3,6,5,4,2,1] => [1,5,2,3,4,6,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[],[],[]],[],[]]
[7,4,1,2,3,5,6] => [1,4,7,6,5,3,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[],[[[]]],[[[]]]]
[7,4,1,2,3,6,5] => [1,4,7,6,5,2,3] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,1,2,5,3,6] => [1,4,7,6,3,5,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[],[[[]]],[[[]]]]
[7,4,1,2,5,6,3] => [1,4,7,6,3,2,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[],[[[]]],[[[]]]]
[7,4,1,2,6,3,5] => [1,4,7,6,2,5,3] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,1,2,6,5,3] => [1,4,7,6,2,3,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,1,3,2,5,6] => [1,4,7,5,6,3,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[],[[[]]],[[],[]]]
[7,4,1,3,2,6,5] => [1,4,7,5,6,2,3] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
[7,4,1,3,5,2,6] => [1,4,7,5,3,6,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[],[[[]]],[[],[]]]
[7,4,1,3,5,6,2] => [1,4,7,5,3,2,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[],[[[]]],[[],[]]]
[7,4,1,3,6,2,5] => [1,4,7,5,2,6,3] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
[7,4,1,3,6,5,2] => [1,4,7,5,2,3,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
[7,4,1,5,2,3,6] => [1,4,7,3,6,5,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[],[[[]]],[[[]]]]
[7,4,1,5,2,6,3] => [1,4,7,3,6,2,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[],[[[]]],[[[]]]]
[7,4,1,5,3,2,6] => [1,4,7,3,5,6,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[],[[[]]],[[],[]]]
[7,4,1,5,3,6,2] => [1,4,7,3,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[],[[[]]],[[],[]]]
[7,4,1,5,6,2,3] => [1,4,7,3,2,6,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[],[[[]]],[[[]]]]
[7,4,1,5,6,3,2] => [1,4,7,3,2,5,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[],[[[]]],[[],[]]]
[7,4,1,6,2,3,5] => [1,4,7,2,6,5,3] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,1,6,2,5,3] => [1,4,7,2,6,3,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,1,6,3,2,5] => [1,4,7,2,5,6,3] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
[7,4,1,6,3,5,2] => [1,4,7,2,5,3,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
[7,4,1,6,5,2,3] => [1,4,7,2,3,6,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,1,6,5,3,2] => [1,4,7,2,3,5,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
[7,4,2,1,3,5,6] => [1,4,6,7,5,3,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,1,3,6,5] => [1,4,6,7,5,2,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,1,5,3,6] => [1,4,6,7,3,5,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,1,5,6,3] => [1,4,6,7,3,2,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,1,6,3,5] => [1,4,6,7,2,5,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,1,6,5,3] => [1,4,6,7,2,3,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,3,1,5,6] => [1,4,6,5,7,3,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,3,1,6,5] => [1,4,6,5,7,2,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,3,5,1,6] => [1,4,6,5,3,7,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,3,5,6,1] => [1,4,6,5,3,2,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,3,6,1,5] => [1,4,6,5,2,7,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,3,6,5,1] => [1,4,6,5,2,3,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,5,1,3,6] => [1,4,6,3,7,5,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,5,1,6,3] => [1,4,6,3,7,2,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,5,3,1,6] => [1,4,6,3,5,7,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,5,3,6,1] => [1,4,6,3,5,2,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,5,6,1,3] => [1,4,6,3,2,7,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,5,6,3,1] => [1,4,6,3,2,5,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[],[[[]]],[[]],[]]
[7,4,2,6,1,3,5] => [1,4,6,2,7,5,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,6,1,5,3] => [1,4,6,2,7,3,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,6,3,1,5] => [1,4,6,2,5,7,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,6,3,5,1] => [1,4,6,2,5,3,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,6,5,1,3] => [1,4,6,2,3,7,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,2,6,5,3,1] => [1,4,6,2,3,5,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,3,1,2,5,6] => [1,4,5,7,6,3,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[],[[[]]],[],[[]]]
[7,4,3,1,2,6,5] => [1,4,5,7,6,2,3] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[],[]],[],[[]]]
[7,4,3,1,5,2,6] => [1,4,5,7,3,6,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[],[[[]]],[],[[]]]
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[7,4,3,1,6,2,5] => [1,4,5,7,2,6,3] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[],[]],[],[[]]]
[7,4,3,1,6,5,2] => [1,4,5,7,2,3,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[],[]],[],[[]]]
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[7,4,6,1,2,5,3] => [1,4,2,7,6,3,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,6,1,3,2,5] => [1,4,2,7,5,6,3] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
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[7,4,6,1,5,2,3] => [1,4,2,7,3,6,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,6,1,5,3,2] => [1,4,2,7,3,5,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
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[7,4,6,2,5,1,3] => [1,4,2,6,3,7,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,6,2,5,3,1] => [1,4,2,6,3,5,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,6,3,1,2,5] => [1,4,2,5,7,6,3] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[],[]],[],[[]]]
[7,4,6,3,1,5,2] => [1,4,2,5,7,3,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[],[]],[],[[]]]
[7,4,6,3,2,1,5] => [1,4,2,5,6,7,3] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[],[]],[],[],[]]
[7,4,6,3,2,5,1] => [1,4,2,5,6,3,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[],[]],[],[],[]]
[7,4,6,3,5,1,2] => [1,4,2,5,3,7,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[],[]],[],[[]]]
[7,4,6,3,5,2,1] => [1,4,2,5,3,6,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[],[]],[],[],[]]
[7,4,6,5,1,2,3] => [1,4,2,3,7,6,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[],[[],[]],[[[]]]]
[7,4,6,5,1,3,2] => [1,4,2,3,7,5,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[],[]],[[],[]]]
[7,4,6,5,2,1,3] => [1,4,2,3,6,7,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,6,5,2,3,1] => [1,4,2,3,6,5,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[],[]],[[]],[]]
[7,4,6,5,3,1,2] => [1,4,2,3,5,7,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[],[]],[],[[]]]
[7,4,6,5,3,2,1] => [1,4,2,3,5,6,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[],[]],[],[],[]]
[7,5,1,2,3,4,6] => [1,3,7,6,5,4,2] => [.,[[.,.],[[[[.,.],.],.],.]]] => [[],[[]],[[[[]]]]]
[7,5,1,2,3,6,4] => [1,3,7,6,5,2,4] => [.,[[.,.],[[[[.,.],.],.],.]]] => [[],[[]],[[[[]]]]]
[7,5,1,2,4,3,6] => [1,3,7,6,4,5,2] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [[],[[]],[[[],[]]]]
[7,5,1,2,4,6,3] => [1,3,7,6,4,2,5] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [[],[[]],[[[],[]]]]
[7,5,1,2,6,3,4] => [1,3,7,6,2,5,4] => [.,[[.,.],[[[[.,.],.],.],.]]] => [[],[[]],[[[[]]]]]
[7,5,1,2,6,4,3] => [1,3,7,6,2,4,5] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [[],[[]],[[[],[]]]]
[7,5,1,3,2,4,6] => [1,3,7,5,6,4,2] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,3,2,6,4] => [1,3,7,5,6,2,4] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,3,4,2,6] => [1,3,7,5,4,6,2] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,3,4,6,2] => [1,3,7,5,4,2,6] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,3,6,2,4] => [1,3,7,5,2,6,4] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,3,6,4,2] => [1,3,7,5,2,4,6] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,4,2,3,6] => [1,3,7,4,6,5,2] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [[],[[]],[[],[[]]]]
[7,5,1,4,2,6,3] => [1,3,7,4,6,2,5] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [[],[[]],[[],[[]]]]
[7,5,1,4,3,2,6] => [1,3,7,4,5,6,2] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[]],[[],[],[]]]
[7,5,1,4,3,6,2] => [1,3,7,4,5,2,6] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[]],[[],[],[]]]
[7,5,1,4,6,2,3] => [1,3,7,4,2,6,5] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [[],[[]],[[],[[]]]]
[7,5,1,4,6,3,2] => [1,3,7,4,2,5,6] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[]],[[],[],[]]]
[7,5,1,6,2,3,4] => [1,3,7,2,6,5,4] => [.,[[.,.],[[[[.,.],.],.],.]]] => [[],[[]],[[[[]]]]]
[7,5,1,6,2,4,3] => [1,3,7,2,6,4,5] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [[],[[]],[[[],[]]]]
[7,5,1,6,3,2,4] => [1,3,7,2,5,6,4] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,6,3,4,2] => [1,3,7,2,5,4,6] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,1,6,4,2,3] => [1,3,7,2,4,6,5] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [[],[[]],[[],[[]]]]
[7,5,1,6,4,3,2] => [1,3,7,2,4,5,6] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[]],[[],[],[]]]
[7,5,2,1,3,4,6] => [1,3,6,7,5,4,2] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,1,3,6,4] => [1,3,6,7,5,2,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,1,4,3,6] => [1,3,6,7,4,5,2] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,1,4,6,3] => [1,3,6,7,4,2,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,1,6,3,4] => [1,3,6,7,2,5,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,1,6,4,3] => [1,3,6,7,2,4,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,3,1,4,6] => [1,3,6,5,7,4,2] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,3,1,6,4] => [1,3,6,5,7,2,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,3,4,1,6] => [1,3,6,5,4,7,2] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,3,4,6,1] => [1,3,6,5,4,2,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,3,6,1,4] => [1,3,6,5,2,7,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,3,6,4,1] => [1,3,6,5,2,4,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,4,1,3,6] => [1,3,6,4,7,5,2] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,4,1,6,3] => [1,3,6,4,7,2,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,4,3,1,6] => [1,3,6,4,5,7,2] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,4,3,6,1] => [1,3,6,4,5,2,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,4,6,1,3] => [1,3,6,4,2,7,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,4,6,3,1] => [1,3,6,4,2,5,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,6,1,3,4] => [1,3,6,2,7,5,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,6,1,4,3] => [1,3,6,2,7,4,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,6,3,1,4] => [1,3,6,2,5,7,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,6,3,4,1] => [1,3,6,2,5,4,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,2,6,4,1,3] => [1,3,6,2,4,7,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,2,6,4,3,1] => [1,3,6,2,4,5,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,3,1,2,4,6] => [1,3,5,7,6,4,2] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,1,2,6,4] => [1,3,5,7,6,2,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,1,4,2,6] => [1,3,5,7,4,6,2] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,1,4,6,2] => [1,3,5,7,4,2,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,1,6,2,4] => [1,3,5,7,2,6,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,1,6,4,2] => [1,3,5,7,2,4,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,2,1,4,6] => [1,3,5,6,7,4,2] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,2,1,6,4] => [1,3,5,6,7,2,4] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,2,4,1,6] => [1,3,5,6,4,7,2] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,2,4,6,1] => [1,3,5,6,4,2,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,2,6,1,4] => [1,3,5,6,2,7,4] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,2,6,4,1] => [1,3,5,6,2,4,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,4,1,2,6] => [1,3,5,4,7,6,2] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,4,1,6,2] => [1,3,5,4,7,2,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,4,2,1,6] => [1,3,5,4,6,7,2] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,4,2,6,1] => [1,3,5,4,6,2,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,4,6,1,2] => [1,3,5,4,2,7,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,4,6,2,1] => [1,3,5,4,2,6,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,6,1,2,4] => [1,3,5,2,7,6,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,6,1,4,2] => [1,3,5,2,7,4,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,6,2,1,4] => [1,3,5,2,6,7,4] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,6,2,4,1] => [1,3,5,2,6,4,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,3,6,4,1,2] => [1,3,5,2,4,7,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,3,6,4,2,1] => [1,3,5,2,4,6,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,4,1,2,3,6] => [1,3,4,7,6,5,2] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [[],[[]],[],[[[]]]]
[7,5,4,1,2,6,3] => [1,3,4,7,6,2,5] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [[],[[]],[],[[[]]]]
[7,5,4,1,3,2,6] => [1,3,4,7,5,6,2] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[]],[],[[],[]]]
[7,5,4,1,3,6,2] => [1,3,4,7,5,2,6] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[]],[],[[],[]]]
[7,5,4,1,6,2,3] => [1,3,4,7,2,6,5] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [[],[[]],[],[[[]]]]
[7,5,4,1,6,3,2] => [1,3,4,7,2,5,6] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[]],[],[[],[]]]
[7,5,4,2,1,3,6] => [1,3,4,6,7,5,2] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,2,1,6,3] => [1,3,4,6,7,2,5] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,2,3,1,6] => [1,3,4,6,5,7,2] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,2,3,6,1] => [1,3,4,6,5,2,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,2,6,1,3] => [1,3,4,6,2,7,5] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,2,6,3,1] => [1,3,4,6,2,5,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,3,1,2,6] => [1,3,4,5,7,6,2] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[]],[],[],[[]]]
[7,5,4,3,1,6,2] => [1,3,4,5,7,2,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[]],[],[],[[]]]
[7,5,4,3,2,1,6] => [1,3,4,5,6,7,2] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[]],[],[],[],[]]
[7,5,4,3,2,6,1] => [1,3,4,5,6,2,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[]],[],[],[],[]]
[7,5,4,3,6,1,2] => [1,3,4,5,2,7,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[]],[],[],[[]]]
[7,5,4,3,6,2,1] => [1,3,4,5,2,6,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[]],[],[],[],[]]
[7,5,4,6,1,2,3] => [1,3,4,2,7,6,5] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [[],[[]],[],[[[]]]]
[7,5,4,6,1,3,2] => [1,3,4,2,7,5,6] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[]],[],[[],[]]]
[7,5,4,6,2,1,3] => [1,3,4,2,6,7,5] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,6,2,3,1] => [1,3,4,2,6,5,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,4,6,3,1,2] => [1,3,4,2,5,7,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[]],[],[],[[]]]
[7,5,4,6,3,2,1] => [1,3,4,2,5,6,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[]],[],[],[],[]]
[7,5,6,1,2,3,4] => [1,3,2,7,6,5,4] => [.,[[.,.],[[[[.,.],.],.],.]]] => [[],[[]],[[[[]]]]]
[7,5,6,1,2,4,3] => [1,3,2,7,6,4,5] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [[],[[]],[[[],[]]]]
[7,5,6,1,3,2,4] => [1,3,2,7,5,6,4] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,6,1,3,4,2] => [1,3,2,7,5,4,6] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [[],[[]],[[[]],[]]]
[7,5,6,1,4,2,3] => [1,3,2,7,4,6,5] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [[],[[]],[[],[[]]]]
[7,5,6,1,4,3,2] => [1,3,2,7,4,5,6] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[]],[[],[],[]]]
[7,5,6,2,1,3,4] => [1,3,2,6,7,5,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,6,2,1,4,3] => [1,3,2,6,7,4,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,6,2,3,1,4] => [1,3,2,6,5,7,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,6,2,3,4,1] => [1,3,2,6,5,4,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [[],[[]],[[[]]],[]]
[7,5,6,2,4,1,3] => [1,3,2,6,4,7,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,6,2,4,3,1] => [1,3,2,6,4,5,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[]],[[],[]],[]]
[7,5,6,3,1,2,4] => [1,3,2,5,7,6,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,6,3,1,4,2] => [1,3,2,5,7,4,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,6,3,2,1,4] => [1,3,2,5,6,7,4] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,6,3,2,4,1] => [1,3,2,5,6,4,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,6,3,4,1,2] => [1,3,2,5,4,7,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[],[[]],[[]],[[]]]
[7,5,6,3,4,2,1] => [1,3,2,5,4,6,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[]],[[]],[],[]]
[7,5,6,4,1,2,3] => [1,3,2,4,7,6,5] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [[],[[]],[],[[[]]]]
[7,5,6,4,1,3,2] => [1,3,2,4,7,5,6] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[]],[],[[],[]]]
[7,5,6,4,2,1,3] => [1,3,2,4,6,7,5] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,6,4,2,3,1] => [1,3,2,4,6,5,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[]],[],[[]],[]]
[7,5,6,4,3,1,2] => [1,3,2,4,5,7,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[]],[],[],[[]]]
[7,5,6,4,3,2,1] => [1,3,2,4,5,6,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[]],[],[],[],[]]
[7,6,1,2,3,4,5] => [1,2,7,6,5,4,3] => [.,[.,[[[[[.,.],.],.],.],.]]] => [[],[],[[[[[]]]]]]
[7,6,1,2,3,5,4] => [1,2,7,6,5,3,4] => [.,[.,[[[[.,[.,.]],.],.],.]]] => [[],[],[[[[],[]]]]]
[7,6,1,2,4,3,5] => [1,2,7,6,4,5,3] => [.,[.,[[[[.,.],[.,.]],.],.]]] => [[],[],[[[[]],[]]]]
[7,6,1,2,4,5,3] => [1,2,7,6,4,3,5] => [.,[.,[[[[.,.],[.,.]],.],.]]] => [[],[],[[[[]],[]]]]
[7,6,1,2,5,3,4] => [1,2,7,6,3,5,4] => [.,[.,[[[.,[[.,.],.]],.],.]]] => [[],[],[[[],[[]]]]]
[7,6,1,2,5,4,3] => [1,2,7,6,3,4,5] => [.,[.,[[[.,[.,[.,.]]],.],.]]] => [[],[],[[[],[],[]]]]
[7,6,1,3,2,4,5] => [1,2,7,5,6,4,3] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [[],[],[[[[]]],[]]]
[7,6,1,3,2,5,4] => [1,2,7,5,6,3,4] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [[],[],[[[],[]],[]]]
[7,6,1,3,4,2,5] => [1,2,7,5,4,6,3] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [[],[],[[[[]]],[]]]
[7,6,1,3,4,5,2] => [1,2,7,5,4,3,6] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [[],[],[[[[]]],[]]]
[7,6,1,3,5,2,4] => [1,2,7,5,3,6,4] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [[],[],[[[],[]],[]]]
[7,6,1,3,5,4,2] => [1,2,7,5,3,4,6] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [[],[],[[[],[]],[]]]
[7,6,1,4,2,3,5] => [1,2,7,4,6,5,3] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [[],[],[[[]],[[]]]]
[7,6,1,4,2,5,3] => [1,2,7,4,6,3,5] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [[],[],[[[]],[[]]]]
[7,6,1,4,3,2,5] => [1,2,7,4,5,6,3] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [[],[],[[[]],[],[]]]
[7,6,1,4,3,5,2] => [1,2,7,4,5,3,6] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [[],[],[[[]],[],[]]]
[7,6,1,4,5,2,3] => [1,2,7,4,3,6,5] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [[],[],[[[]],[[]]]]
[7,6,1,4,5,3,2] => [1,2,7,4,3,5,6] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [[],[],[[[]],[],[]]]
[7,6,1,5,2,3,4] => [1,2,7,3,6,5,4] => [.,[.,[[.,[[[.,.],.],.]],.]]] => [[],[],[[],[[[]]]]]
[7,6,1,5,2,4,3] => [1,2,7,3,6,4,5] => [.,[.,[[.,[[.,[.,.]],.]],.]]] => [[],[],[[],[[],[]]]]
[7,6,1,5,3,2,4] => [1,2,7,3,5,6,4] => [.,[.,[[.,[[.,.],[.,.]]],.]]] => [[],[],[[],[[]],[]]]
[7,6,1,5,3,4,2] => [1,2,7,3,5,4,6] => [.,[.,[[.,[[.,.],[.,.]]],.]]] => [[],[],[[],[[]],[]]]
[7,6,1,5,4,2,3] => [1,2,7,3,4,6,5] => [.,[.,[[.,[.,[[.,.],.]]],.]]] => [[],[],[[],[],[[]]]]
[7,6,1,5,4,3,2] => [1,2,7,3,4,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],.]]] => [[],[],[[],[],[],[]]]
[7,6,2,1,3,4,5] => [1,2,6,7,5,4,3] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[],[],[[[[]]]],[]]
[7,6,2,1,3,5,4] => [1,2,6,7,5,3,4] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[],[],[[[],[]]],[]]
[7,6,2,1,4,3,5] => [1,2,6,7,4,5,3] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,1,4,5,3] => [1,2,6,7,4,3,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,1,5,3,4] => [1,2,6,7,3,5,4] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[],[],[[],[[]]],[]]
[7,6,2,1,5,4,3] => [1,2,6,7,3,4,5] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[],[],[[],[],[]],[]]
[7,6,2,3,1,4,5] => [1,2,6,5,7,4,3] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[],[],[[[[]]]],[]]
[7,6,2,3,1,5,4] => [1,2,6,5,7,3,4] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[],[],[[[],[]]],[]]
[7,6,2,3,4,1,5] => [1,2,6,5,4,7,3] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[],[],[[[[]]]],[]]
[7,6,2,3,4,5,1] => [1,2,6,5,4,3,7] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[],[],[[[[]]]],[]]
[7,6,2,3,5,1,4] => [1,2,6,5,3,7,4] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[],[],[[[],[]]],[]]
[7,6,2,3,5,4,1] => [1,2,6,5,3,4,7] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[],[],[[[],[]]],[]]
[7,6,2,4,1,3,5] => [1,2,6,4,7,5,3] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,4,1,5,3] => [1,2,6,4,7,3,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,4,3,1,5] => [1,2,6,4,5,7,3] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,4,3,5,1] => [1,2,6,4,5,3,7] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,4,5,1,3] => [1,2,6,4,3,7,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,4,5,3,1] => [1,2,6,4,3,5,7] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[],[],[[[]],[]],[]]
[7,6,2,5,1,3,4] => [1,2,6,3,7,5,4] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[],[],[[],[[]]],[]]
[7,6,2,5,1,4,3] => [1,2,6,3,7,4,5] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[],[],[[],[],[]],[]]
[7,6,2,5,3,1,4] => [1,2,6,3,5,7,4] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[],[],[[],[[]]],[]]
[7,6,2,5,3,4,1] => [1,2,6,3,5,4,7] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[],[],[[],[[]]],[]]
[7,6,2,5,4,1,3] => [1,2,6,3,4,7,5] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[],[],[[],[],[]],[]]
[7,6,2,5,4,3,1] => [1,2,6,3,4,5,7] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[],[],[[],[],[]],[]]
[7,6,3,1,2,4,5] => [1,2,5,7,6,4,3] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[],[],[[[]]],[[]]]
[7,6,3,1,2,5,4] => [1,2,5,7,6,3,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[],[],[[],[]],[[]]]
[7,6,3,1,4,2,5] => [1,2,5,7,4,6,3] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[],[],[[[]]],[[]]]
[7,6,3,1,4,5,2] => [1,2,5,7,4,3,6] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[],[],[[[]]],[[]]]
[7,6,3,1,5,2,4] => [1,2,5,7,3,6,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[],[],[[],[]],[[]]]
[7,6,3,1,5,4,2] => [1,2,5,7,3,4,6] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[],[],[[],[]],[[]]]
[7,6,3,2,1,4,5] => [1,2,5,6,7,4,3] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[],[],[[[]]],[],[]]
[7,6,3,2,1,5,4] => [1,2,5,6,7,3,4] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[],[[],[]],[],[]]
[7,6,3,2,4,1,5] => [1,2,5,6,4,7,3] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[],[],[[[]]],[],[]]
[7,6,3,2,4,5,1] => [1,2,5,6,4,3,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[],[],[[[]]],[],[]]
[7,6,3,2,5,1,4] => [1,2,5,6,3,7,4] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[],[[],[]],[],[]]
[7,6,3,2,5,4,1] => [1,2,5,6,3,4,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[],[[],[]],[],[]]
[7,6,3,4,1,2,5] => [1,2,5,4,7,6,3] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[],[],[[[]]],[[]]]
[7,6,3,4,1,5,2] => [1,2,5,4,7,3,6] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[],[],[[[]]],[[]]]
[7,6,3,4,2,1,5] => [1,2,5,4,6,7,3] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[],[],[[[]]],[],[]]
[7,6,3,4,2,5,1] => [1,2,5,4,6,3,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[],[],[[[]]],[],[]]
[7,6,3,4,5,1,2] => [1,2,5,4,3,7,6] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[],[],[[[]]],[[]]]
[7,6,3,4,5,2,1] => [1,2,5,4,3,6,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[],[],[[[]]],[],[]]
[7,6,3,5,1,2,4] => [1,2,5,3,7,6,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[],[],[[],[]],[[]]]
[7,6,3,5,1,4,2] => [1,2,5,3,7,4,6] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[],[],[[],[]],[[]]]
[7,6,3,5,2,1,4] => [1,2,5,3,6,7,4] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[],[[],[]],[],[]]
[7,6,3,5,2,4,1] => [1,2,5,3,6,4,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[],[[],[]],[],[]]
[7,6,3,5,4,1,2] => [1,2,5,3,4,7,6] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[],[],[[],[]],[[]]]
[7,6,3,5,4,2,1] => [1,2,5,3,4,6,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[],[[],[]],[],[]]
[7,6,4,1,2,3,5] => [1,2,4,7,6,5,3] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[],[],[[]],[[[]]]]
[7,6,4,1,2,5,3] => [1,2,4,7,6,3,5] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[],[],[[]],[[[]]]]
[7,6,4,1,3,2,5] => [1,2,4,7,5,6,3] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[],[],[[]],[[],[]]]
[7,6,4,1,3,5,2] => [1,2,4,7,5,3,6] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[],[],[[]],[[],[]]]
[7,6,4,1,5,2,3] => [1,2,4,7,3,6,5] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[],[],[[]],[[[]]]]
[7,6,4,1,5,3,2] => [1,2,4,7,3,5,6] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[],[],[[]],[[],[]]]
[7,6,4,2,1,3,5] => [1,2,4,6,7,5,3] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,2,1,5,3] => [1,2,4,6,7,3,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,2,3,1,5] => [1,2,4,6,5,7,3] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,2,3,5,1] => [1,2,4,6,5,3,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,2,5,1,3] => [1,2,4,6,3,7,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,2,5,3,1] => [1,2,4,6,3,5,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,3,1,2,5] => [1,2,4,5,7,6,3] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[],[],[[]],[],[[]]]
[7,6,4,3,1,5,2] => [1,2,4,5,7,3,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[],[],[[]],[],[[]]]
[7,6,4,3,2,1,5] => [1,2,4,5,6,7,3] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[],[[]],[],[],[]]
[7,6,4,3,2,5,1] => [1,2,4,5,6,3,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[],[[]],[],[],[]]
[7,6,4,3,5,1,2] => [1,2,4,5,3,7,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[],[],[[]],[],[[]]]
[7,6,4,3,5,2,1] => [1,2,4,5,3,6,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[],[[]],[],[],[]]
[7,6,4,5,1,2,3] => [1,2,4,3,7,6,5] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[],[],[[]],[[[]]]]
[7,6,4,5,1,3,2] => [1,2,4,3,7,5,6] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[],[],[[]],[[],[]]]
[7,6,4,5,2,1,3] => [1,2,4,3,6,7,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,5,2,3,1] => [1,2,4,3,6,5,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[],[],[[]],[[]],[]]
[7,6,4,5,3,1,2] => [1,2,4,3,5,7,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[],[],[[]],[],[[]]]
[7,6,4,5,3,2,1] => [1,2,4,3,5,6,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[],[[]],[],[],[]]
[7,6,5,1,2,3,4] => [1,2,3,7,6,5,4] => [.,[.,[.,[[[[.,.],.],.],.]]]] => [[],[],[],[[[[]]]]]
[7,6,5,1,2,4,3] => [1,2,3,7,6,4,5] => [.,[.,[.,[[[.,[.,.]],.],.]]]] => [[],[],[],[[[],[]]]]
[7,6,5,1,3,2,4] => [1,2,3,7,5,6,4] => [.,[.,[.,[[[.,.],[.,.]],.]]]] => [[],[],[],[[[]],[]]]
[7,6,5,1,3,4,2] => [1,2,3,7,5,4,6] => [.,[.,[.,[[[.,.],[.,.]],.]]]] => [[],[],[],[[[]],[]]]
[7,6,5,1,4,2,3] => [1,2,3,7,4,6,5] => [.,[.,[.,[[.,[[.,.],.]],.]]]] => [[],[],[],[[],[[]]]]
[7,6,5,1,4,3,2] => [1,2,3,7,4,5,6] => [.,[.,[.,[[.,[.,[.,.]]],.]]]] => [[],[],[],[[],[],[]]]
[7,6,5,2,1,3,4] => [1,2,3,6,7,5,4] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [[],[],[],[[[]]],[]]
[7,6,5,2,1,4,3] => [1,2,3,6,7,4,5] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[],[],[[],[]],[]]
[7,6,5,2,3,1,4] => [1,2,3,6,5,7,4] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [[],[],[],[[[]]],[]]
[7,6,5,2,3,4,1] => [1,2,3,6,5,4,7] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [[],[],[],[[[]]],[]]
[7,6,5,2,4,1,3] => [1,2,3,6,4,7,5] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[],[],[[],[]],[]]
[7,6,5,2,4,3,1] => [1,2,3,6,4,5,7] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[],[],[[],[]],[]]
[7,6,5,3,1,2,4] => [1,2,3,5,7,6,4] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [[],[],[],[[]],[[]]]
[7,6,5,3,1,4,2] => [1,2,3,5,7,4,6] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [[],[],[],[[]],[[]]]
[7,6,5,3,2,1,4] => [1,2,3,5,6,7,4] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [[],[],[],[[]],[],[]]
[7,6,5,3,2,4,1] => [1,2,3,5,6,4,7] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [[],[],[],[[]],[],[]]
[7,6,5,3,4,1,2] => [1,2,3,5,4,7,6] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [[],[],[],[[]],[[]]]
[7,6,5,3,4,2,1] => [1,2,3,5,4,6,7] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [[],[],[],[[]],[],[]]
[7,6,5,4,1,2,3] => [1,2,3,4,7,6,5] => [.,[.,[.,[.,[[[.,.],.],.]]]]] => [[],[],[],[],[[[]]]]
[7,6,5,4,1,3,2] => [1,2,3,4,7,5,6] => [.,[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[],[],[],[[],[]]]
[7,6,5,4,2,1,3] => [1,2,3,4,6,7,5] => [.,[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[],[],[],[[]],[]]
[7,6,5,4,2,3,1] => [1,2,3,4,6,5,7] => [.,[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[],[],[],[[]],[]]
[7,6,5,4,3,1,2] => [1,2,3,4,5,7,6] => [.,[.,[.,[.,[.,[[.,.],.]]]]]] => [[],[],[],[],[],[[]]]
[7,6,5,4,3,2,1] => [1,2,3,4,5,6,7] => [.,[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8] => [.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[],[],[],[],[],[]]
[7,8,6,5,4,3,2,1] => [2,1,3,4,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[],[],[],[],[],[]]
[8,6,7,5,4,3,2,1] => [1,3,2,4,5,6,7,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[],[[]],[],[],[],[],[]]
[7,6,8,5,4,3,2,1] => [2,3,1,4,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[],[],[],[],[],[]]
[6,7,8,5,4,3,2,1] => [3,2,1,4,5,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[8,7,5,6,4,3,2,1] => [1,2,4,3,5,6,7,8] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[],[],[[]],[],[],[],[]]
[7,8,5,6,4,3,2,1] => [2,1,4,3,5,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[8,6,5,7,4,3,2,1] => [1,3,4,2,5,6,7,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[],[[]],[],[],[],[],[]]
[8,5,6,7,4,3,2,1] => [1,4,3,2,5,6,7,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[7,6,5,8,4,3,2,1] => [2,3,4,1,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,8,4,3,2,1] => [3,2,4,1,5,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,8,4,3,2,1] => [2,4,3,1,5,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,8,4,3,2,1] => [3,4,2,1,5,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,8,4,3,2,1] => [4,3,2,1,5,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[8,7,6,4,5,3,2,1] => [1,2,3,5,4,6,7,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [[],[],[],[[]],[],[],[]]
[7,8,6,4,5,3,2,1] => [2,1,3,5,4,6,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[8,6,7,4,5,3,2,1] => [1,3,2,5,4,6,7,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,5,3,2,1] => [2,3,1,5,4,6,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,8,4,5,3,2,1] => [3,2,1,5,4,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[8,7,5,4,6,3,2,1] => [1,2,4,5,3,6,7,8] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[],[],[[]],[],[],[],[]]
[7,8,5,4,6,3,2,1] => [2,1,4,5,3,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[8,7,4,5,6,3,2,1] => [1,2,5,4,3,6,7,8] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,5,6,3,2,1] => [2,1,5,4,3,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,6,5,4,7,3,2,1] => [1,3,4,5,2,6,7,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[],[[]],[],[],[],[],[]]
[8,5,6,4,7,3,2,1] => [1,4,3,5,2,6,7,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,5,4,6,7,3,2,1] => [1,4,5,3,2,6,7,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,6,7,3,2,1] => [1,5,4,3,2,6,7,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[7,6,5,4,8,3,2,1] => [2,3,4,5,1,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,8,3,2,1] => [3,2,4,5,1,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,4,8,3,2,1] => [2,4,3,5,1,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,4,8,3,2,1] => [3,4,2,5,1,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,8,3,2,1] => [4,3,2,5,1,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,8,3,2,1] => [2,3,5,4,1,6,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,5,8,3,2,1] => [3,2,5,4,1,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,5,4,6,8,3,2,1] => [2,4,5,3,1,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,6,8,3,2,1] => [2,5,4,3,1,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,7,8,3,2,1] => [3,4,5,2,1,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,7,8,3,2,1] => [4,3,5,2,1,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[6,4,5,7,8,3,2,1] => [3,5,4,2,1,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,7,8,3,2,1] => [4,5,3,2,1,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,7,8,3,2,1] => [5,4,3,2,1,6,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[8,7,6,5,3,4,2,1] => [1,2,3,4,6,5,7,8] => [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] => [[],[],[],[],[[]],[],[]]
[7,8,6,5,3,4,2,1] => [2,1,3,4,6,5,7,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[8,6,7,5,3,4,2,1] => [1,3,2,4,6,5,7,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,7,5,6,3,4,2,1] => [1,2,4,3,6,5,7,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[7,8,5,6,3,4,2,1] => [2,1,4,3,6,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,6,5,8,3,4,2,1] => [2,3,4,1,6,5,7,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,8,3,4,2,1] => [3,2,4,1,6,5,7,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[7,5,6,8,3,4,2,1] => [2,4,3,1,6,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[5,6,7,8,3,4,2,1] => [4,3,2,1,6,5,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[8,7,6,4,3,5,2,1] => [1,2,3,5,6,4,7,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [[],[],[],[[]],[],[],[]]
[8,6,7,4,3,5,2,1] => [1,3,2,5,6,4,7,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,3,5,2,1] => [2,3,1,5,6,4,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,8,4,3,5,2,1] => [3,2,1,5,6,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[8,7,6,3,4,5,2,1] => [1,2,3,6,5,4,7,8] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[],[],[],[[[]]],[],[]]
[8,6,7,3,4,5,2,1] => [1,3,2,6,5,4,7,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,4,5,2,1] => [2,3,1,6,5,4,7,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,4,5,2,1] => [3,2,1,6,5,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,5,4,3,6,2,1] => [1,2,4,5,6,3,7,8] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[],[],[[]],[],[],[],[]]
[8,7,5,3,4,6,2,1] => [1,2,4,6,5,3,7,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[7,8,5,3,4,6,2,1] => [2,1,4,6,5,3,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,7,4,3,5,6,2,1] => [1,2,5,6,4,3,7,8] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,5,6,2,1] => [2,1,5,6,4,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,7,3,4,5,6,2,1] => [1,2,6,5,4,3,7,8] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [[],[],[[[[]]]],[],[]]
[8,6,5,4,3,7,2,1] => [1,3,4,5,6,2,7,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[],[[]],[],[],[],[],[]]
[8,5,6,4,3,7,2,1] => [1,4,3,5,6,2,7,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,5,4,6,3,7,2,1] => [1,4,5,3,6,2,7,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,6,3,7,2,1] => [1,5,4,3,6,2,7,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,5,6,3,4,7,2,1] => [1,4,3,6,5,2,7,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,6,4,3,5,7,2,1] => [1,3,5,6,4,2,7,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,5,4,3,6,7,2,1] => [1,4,5,6,3,2,7,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,6,7,2,1] => [1,5,4,6,3,2,7,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,5,3,4,6,7,2,1] => [1,4,6,5,3,2,7,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,4,3,5,6,7,2,1] => [1,5,6,4,3,2,7,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,3,4,5,6,7,2,1] => [1,6,5,4,3,2,7,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[7,6,5,4,3,8,2,1] => [2,3,4,5,6,1,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,3,8,2,1] => [3,2,4,5,6,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[6,5,7,4,3,8,2,1] => [3,4,2,5,6,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,3,8,2,1] => [4,3,2,5,6,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,3,8,2,1] => [2,3,5,4,6,1,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,5,4,7,3,8,2,1] => [3,4,5,2,6,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,7,3,8,2,1] => [4,3,5,2,6,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[6,4,5,7,3,8,2,1] => [3,5,4,2,6,1,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,7,3,8,2,1] => [4,5,3,2,6,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,7,3,8,2,1] => [5,4,3,2,6,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[7,6,5,3,4,8,2,1] => [2,3,4,6,5,1,7,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[7,5,6,3,4,8,2,1] => [2,4,3,6,5,1,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[5,6,7,3,4,8,2,1] => [4,3,2,6,5,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[7,6,4,3,5,8,2,1] => [2,3,5,6,4,1,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,6,3,4,5,8,2,1] => [2,3,6,5,4,1,7,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[7,5,4,3,6,8,2,1] => [2,4,5,6,3,1,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,5,3,4,6,8,2,1] => [2,4,6,5,3,1,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,5,4,3,7,8,2,1] => [3,4,5,6,2,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[4,5,6,3,7,8,2,1] => [5,4,3,6,2,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[5,6,3,4,7,8,2,1] => [4,3,6,5,2,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,3,4,5,7,8,2,1] => [3,6,5,4,2,1,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,7,8,2,1] => [4,5,6,3,2,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,6,7,8,2,1] => [5,4,6,3,2,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[4,3,5,6,7,8,2,1] => [5,6,4,3,2,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,7,8,2,1] => [6,5,4,3,2,1,7,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[8,7,6,5,4,2,3,1] => [1,2,3,4,5,7,6,8] => [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[],[],[],[],[],[[]],[]]
[7,8,6,5,4,2,3,1] => [2,1,3,4,5,7,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[8,6,7,5,4,2,3,1] => [1,3,2,4,5,7,6,8] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[7,6,8,5,4,2,3,1] => [2,3,1,4,5,7,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[6,7,8,5,4,2,3,1] => [3,2,1,4,5,7,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[8,7,5,6,4,2,3,1] => [1,2,4,3,5,7,6,8] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[8,6,5,7,4,2,3,1] => [1,3,4,2,5,7,6,8] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[8,5,6,7,4,2,3,1] => [1,4,3,2,5,7,6,8] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[7,6,5,8,4,2,3,1] => [2,3,4,1,5,7,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,8,4,2,3,1] => [3,2,4,1,5,7,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,8,4,2,3,1] => [4,3,2,1,5,7,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[8,7,6,4,5,2,3,1] => [1,2,3,5,4,7,6,8] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[8,6,7,4,5,2,3,1] => [1,3,2,5,4,7,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[7,6,8,4,5,2,3,1] => [2,3,1,5,4,7,6,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,8,4,5,2,3,1] => [3,2,1,5,4,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,7,5,4,6,2,3,1] => [1,2,4,5,3,7,6,8] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[7,8,4,5,6,2,3,1] => [2,1,5,4,3,7,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,6,5,4,7,2,3,1] => [1,3,4,5,2,7,6,8] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[8,5,6,4,7,2,3,1] => [1,4,3,5,2,7,6,8] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,6,4,5,7,2,3,1] => [1,3,5,4,2,7,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,5,4,6,7,2,3,1] => [1,4,5,3,2,7,6,8] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,4,5,6,7,2,3,1] => [1,5,4,3,2,7,6,8] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[7,6,5,4,8,2,3,1] => [2,3,4,5,1,7,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[7,5,6,4,8,2,3,1] => [2,4,3,5,1,7,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[6,5,7,4,8,2,3,1] => [3,4,2,5,1,7,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[7,6,4,5,8,2,3,1] => [2,3,5,4,1,7,6,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,5,8,2,3,1] => [3,2,5,4,1,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,5,4,6,8,2,3,1] => [2,4,5,3,1,7,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,6,8,2,3,1] => [2,5,4,3,1,7,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,5,4,7,8,2,3,1] => [3,4,5,2,1,7,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[6,4,5,7,8,2,3,1] => [3,5,4,2,1,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,6,7,8,2,3,1] => [4,5,3,2,1,7,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,7,8,2,3,1] => [5,4,3,2,1,7,6,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[8,7,6,5,3,2,4,1] => [1,2,3,4,6,7,5,8] => [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] => [[],[],[],[],[[]],[],[]]
[8,6,7,5,3,2,4,1] => [1,3,2,4,6,7,5,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[7,6,8,5,3,2,4,1] => [2,3,1,4,6,7,5,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[8,7,5,6,3,2,4,1] => [1,2,4,3,6,7,5,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[7,8,5,6,3,2,4,1] => [2,1,4,3,6,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,6,5,7,3,2,4,1] => [1,3,4,2,6,7,5,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,5,6,7,3,2,4,1] => [1,4,3,2,6,7,5,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[7,6,5,8,3,2,4,1] => [2,3,4,1,6,7,5,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,8,3,2,4,1] => [3,2,4,1,6,7,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,8,3,2,4,1] => [4,3,2,1,6,7,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[8,7,6,5,2,3,4,1] => [1,2,3,4,7,6,5,8] => [.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] => [[],[],[],[],[[[]]],[]]
[8,6,7,5,2,3,4,1] => [1,3,2,4,7,6,5,8] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[6,7,8,5,2,3,4,1] => [3,2,1,4,7,6,5,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[8,5,6,7,2,3,4,1] => [1,4,3,2,7,6,5,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[7,6,5,8,2,3,4,1] => [2,3,4,1,7,6,5,8] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,8,2,3,4,1] => [3,2,4,1,7,6,5,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,8,2,3,4,1] => [4,3,2,1,7,6,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[8,7,6,4,3,2,5,1] => [1,2,3,5,6,7,4,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [[],[],[],[[]],[],[],[]]
[8,6,7,4,3,2,5,1] => [1,3,2,5,6,7,4,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,3,2,5,1] => [2,3,1,5,6,7,4,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[8,7,6,3,4,2,5,1] => [1,2,3,6,5,7,4,8] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[],[],[],[[[]]],[],[]]
[8,6,7,3,4,2,5,1] => [1,3,2,6,5,7,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,4,2,5,1] => [2,3,1,6,5,7,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,4,2,5,1] => [3,2,1,6,5,7,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,4,2,3,5,1] => [1,2,3,5,7,6,4,8] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[8,6,7,4,2,3,5,1] => [1,3,2,5,7,6,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[6,7,8,4,2,3,5,1] => [3,2,1,5,7,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,7,6,3,2,4,5,1] => [1,2,3,6,7,5,4,8] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[],[],[],[[[]]],[],[]]
[7,8,6,3,2,4,5,1] => [2,1,3,6,7,5,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[8,6,7,3,2,4,5,1] => [1,3,2,6,7,5,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,2,4,5,1] => [2,3,1,6,7,5,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[8,7,6,2,3,4,5,1] => [1,2,3,7,6,5,4,8] => [.,[.,[.,[[[[.,.],.],.],[.,.]]]]] => [[],[],[],[[[[]]]],[]]
[8,6,7,2,3,4,5,1] => [1,3,2,7,6,5,4,8] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[6,7,8,2,3,4,5,1] => [3,2,1,7,6,5,4,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,7,5,4,3,2,6,1] => [1,2,4,5,6,7,3,8] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[],[],[[]],[],[],[],[]]
[7,8,5,4,3,2,6,1] => [2,1,4,5,6,7,3,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[8,7,4,5,3,2,6,1] => [1,2,5,4,6,7,3,8] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,5,3,2,6,1] => [2,1,5,4,6,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,7,5,3,4,2,6,1] => [1,2,4,6,5,7,3,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[8,7,4,3,5,2,6,1] => [1,2,5,6,4,7,3,8] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[8,7,5,3,2,4,6,1] => [1,2,4,6,7,5,3,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[8,7,4,3,2,5,6,1] => [1,2,5,6,7,4,3,8] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,2,5,6,1] => [2,1,5,6,7,4,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,7,4,2,3,5,6,1] => [1,2,5,7,6,4,3,8] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[8,7,3,2,4,5,6,1] => [1,2,6,7,5,4,3,8] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [[],[],[[[[]]]],[],[]]
[7,8,3,2,4,5,6,1] => [2,1,6,7,5,4,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,4,5,6,1] => [1,2,7,6,5,4,3,8] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,4,5,6,1] => [2,1,7,6,5,4,3,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[8,6,5,4,3,2,7,1] => [1,3,4,5,6,7,2,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[],[[]],[],[],[],[],[]]
[8,5,6,4,3,2,7,1] => [1,4,3,5,6,7,2,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,5,4,6,3,2,7,1] => [1,4,5,3,6,7,2,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,6,3,2,7,1] => [1,5,4,3,6,7,2,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,6,5,3,4,2,7,1] => [1,3,4,6,5,7,2,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,5,6,3,4,2,7,1] => [1,4,3,6,5,7,2,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,6,4,3,5,2,7,1] => [1,3,5,6,4,7,2,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,6,3,4,5,2,7,1] => [1,3,6,5,4,7,2,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,5,4,3,6,2,7,1] => [1,4,5,6,3,7,2,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,6,2,7,1] => [1,5,4,6,3,7,2,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,6,5,4,2,3,7,1] => [1,3,4,5,7,6,2,8] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[8,5,6,4,2,3,7,1] => [1,4,3,5,7,6,2,8] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,6,4,5,2,3,7,1] => [1,3,5,4,7,6,2,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,5,3,2,4,7,1] => [1,3,4,6,7,5,2,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,6,4,3,2,5,7,1] => [1,3,5,6,7,4,2,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,6,3,4,2,5,7,1] => [1,3,6,5,7,4,2,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,6,4,2,3,5,7,1] => [1,3,5,7,6,4,2,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,5,4,3,2,6,7,1] => [1,4,5,6,7,3,2,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,2,6,7,1] => [1,5,4,6,7,3,2,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,5,3,4,2,6,7,1] => [1,4,6,5,7,3,2,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,4,3,5,2,6,7,1] => [1,5,6,4,7,3,2,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,5,3,2,4,6,7,1] => [1,4,6,7,5,3,2,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,5,2,3,4,6,7,1] => [1,4,7,6,5,3,2,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,4,3,2,5,6,7,1] => [1,5,6,7,4,3,2,8] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,3,4,2,5,6,7,1] => [1,6,5,7,4,3,2,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,3,2,4,5,6,7,1] => [1,6,7,5,4,3,2,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,2,3,4,5,6,7,1] => [1,7,6,5,4,3,2,8] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[],[[[[[[]]]]]],[]]
[7,6,5,4,3,2,8,1] => [2,3,4,5,6,7,1,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,3,2,8,1] => [3,2,4,5,6,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,4,3,2,8,1] => [2,4,3,5,6,7,1,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,4,3,2,8,1] => [3,4,2,5,6,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,3,2,8,1] => [4,3,2,5,6,7,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,3,2,8,1] => [2,3,5,4,6,7,1,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,4,5,6,3,2,8,1] => [2,5,4,3,6,7,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,7,3,2,8,1] => [3,4,5,2,6,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[6,4,5,7,3,2,8,1] => [3,5,4,2,6,7,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[4,5,6,7,3,2,8,1] => [5,4,3,2,6,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[7,6,5,3,4,2,8,1] => [2,3,4,6,5,7,1,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[7,5,6,3,4,2,8,1] => [2,4,3,6,5,7,1,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,5,7,3,4,2,8,1] => [3,4,2,6,5,7,1,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,3,4,2,8,1] => [4,3,2,6,5,7,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[7,6,4,3,5,2,8,1] => [2,3,5,6,4,7,1,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,3,4,5,2,8,1] => [3,2,6,5,4,7,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,5,4,3,6,2,8,1] => [2,4,5,6,3,7,1,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,3,6,2,8,1] => [2,5,4,6,3,7,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,3,7,2,8,1] => [3,4,5,6,2,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,3,7,2,8,1] => [4,3,5,6,2,7,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[6,4,5,3,7,2,8,1] => [3,5,4,6,2,7,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,3,7,2,8,1] => [4,5,3,6,2,7,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,3,7,2,8,1] => [5,4,3,6,2,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[6,5,3,4,7,2,8,1] => [3,4,6,5,2,7,1,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,5,7,2,8,1] => [3,5,6,4,2,7,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,3,4,5,7,2,8,1] => [3,6,5,4,2,7,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[4,5,3,6,7,2,8,1] => [5,4,6,3,2,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[4,3,5,6,7,2,8,1] => [5,6,4,3,2,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,7,2,8,1] => [6,5,4,3,2,7,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[7,6,5,4,2,3,8,1] => [2,3,4,5,7,6,1,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[6,5,7,4,2,3,8,1] => [3,4,2,5,7,6,1,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,4,2,3,8,1] => [4,3,2,5,7,6,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,7,4,5,2,3,8,1] => [3,2,5,4,7,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,5,4,7,2,3,8,1] => [3,4,5,2,7,6,1,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,7,2,3,8,1] => [4,3,5,2,7,6,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,4,5,7,2,3,8,1] => [3,5,4,2,7,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,6,7,2,3,8,1] => [4,5,3,2,7,6,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,7,2,3,8,1] => [5,4,3,2,7,6,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[7,6,5,3,2,4,8,1] => [2,3,4,6,7,5,1,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,3,2,4,8,1] => [3,2,4,6,7,5,1,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,5,7,3,2,4,8,1] => [3,4,2,6,7,5,1,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,3,2,4,8,1] => [4,3,2,6,7,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[7,6,5,2,3,4,8,1] => [2,3,4,7,6,5,1,8] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[6,5,7,2,3,4,8,1] => [3,4,2,7,6,5,1,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[7,6,4,3,2,5,8,1] => [2,3,5,6,7,4,1,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,2,5,8,1] => [3,2,5,6,7,4,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,6,3,4,2,5,8,1] => [2,3,6,5,7,4,1,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,4,2,5,8,1] => [3,2,6,5,7,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,6,4,2,3,5,8,1] => [2,3,5,7,6,4,1,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,2,3,5,8,1] => [3,2,5,7,6,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,6,3,2,4,5,8,1] => [2,3,6,7,5,4,1,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,2,4,5,8,1] => [3,2,6,7,5,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,6,2,3,4,5,8,1] => [2,3,7,6,5,4,1,8] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[6,7,2,3,4,5,8,1] => [3,2,7,6,5,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,5,4,3,2,6,8,1] => [2,4,5,6,7,3,1,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,3,2,6,8,1] => [2,5,4,6,7,3,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,4,3,5,2,6,8,1] => [2,5,6,4,7,3,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,4,5,2,3,6,8,1] => [2,5,4,7,6,3,1,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,3,2,4,6,8,1] => [2,4,6,7,5,3,1,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,3,2,5,6,8,1] => [2,5,6,7,4,3,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,4,2,3,5,6,8,1] => [2,5,7,6,4,3,1,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,3,2,4,5,6,8,1] => [2,6,7,5,4,3,1,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,2,3,4,5,6,8,1] => [2,7,6,5,4,3,1,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[6,5,4,3,2,7,8,1] => [3,4,5,6,7,2,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[4,5,6,3,2,7,8,1] => [5,4,3,6,7,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[5,6,3,4,2,7,8,1] => [4,3,6,5,7,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,4,3,5,2,7,8,1] => [3,5,6,4,7,2,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,3,4,5,2,7,8,1] => [3,6,5,4,7,2,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[4,5,3,6,2,7,8,1] => [5,4,6,3,7,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[4,3,5,6,2,7,8,1] => [5,6,4,3,7,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,2,7,8,1] => [6,5,4,3,7,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[6,4,5,2,3,7,8,1] => [3,5,4,7,6,2,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,5,6,2,3,7,8,1] => [5,4,3,7,6,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[6,5,2,3,4,7,8,1] => [3,4,7,6,5,2,1,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,2,3,4,7,8,1] => [4,3,7,6,5,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,4,3,2,5,7,8,1] => [3,5,6,7,4,2,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,2,3,5,7,8,1] => [3,5,7,6,4,2,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,3,2,6,7,8,1] => [4,5,6,7,3,2,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,2,6,7,8,1] => [5,4,6,7,3,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[5,3,4,2,6,7,8,1] => [4,6,5,7,3,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[4,3,5,2,6,7,8,1] => [5,6,4,7,3,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,2,6,7,8,1] => [6,5,4,7,3,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[5,4,2,3,6,7,8,1] => [4,5,7,6,3,2,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[4,5,2,3,6,7,8,1] => [5,4,7,6,3,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,3,2,4,6,7,8,1] => [4,6,7,5,3,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,2,3,4,6,7,8,1] => [4,7,6,5,3,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,6,7,8,1] => [5,6,7,4,3,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,6,7,8,1] => [6,5,7,4,3,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,6,7,8,1] => [5,7,6,4,3,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,6,7,8,1] => [6,7,5,4,3,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,6,7,8,1] => [7,6,5,4,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[[[]]]]]]],[]]
[8,7,6,5,4,3,1,2] => [1,2,3,4,5,6,8,7] => [.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[],[],[],[],[],[[]]]
[7,8,6,5,4,3,1,2] => [2,1,3,4,5,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[],[],[],[],[[]]]
[8,6,7,5,4,3,1,2] => [1,3,2,4,5,6,8,7] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[],[[]],[],[],[],[[]]]
[7,6,8,5,4,3,1,2] => [2,3,1,4,5,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[],[],[],[],[[]]]
[6,7,8,5,4,3,1,2] => [3,2,1,4,5,6,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[8,7,5,6,4,3,1,2] => [1,2,4,3,5,6,8,7] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] => [[],[],[[]],[],[],[[]]]
[7,8,5,6,4,3,1,2] => [2,1,4,3,5,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[8,6,5,7,4,3,1,2] => [1,3,4,2,5,6,8,7] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[],[[]],[],[],[],[[]]]
[8,5,6,7,4,3,1,2] => [1,4,3,2,5,6,8,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[],[[[]]],[],[],[[]]]
[7,6,5,8,4,3,1,2] => [2,3,4,1,5,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[],[],[],[],[[]]]
[6,7,5,8,4,3,1,2] => [3,2,4,1,5,6,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,6,7,8,4,3,1,2] => [4,3,2,1,5,6,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[8,7,6,4,5,3,1,2] => [1,2,3,5,4,6,8,7] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] => [[],[],[],[[]],[],[[]]]
[7,8,6,4,5,3,1,2] => [2,1,3,5,4,6,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[7,8,5,4,6,3,1,2] => [2,1,4,5,3,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[8,7,4,5,6,3,1,2] => [1,2,5,4,3,6,8,7] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]] => [[],[],[[[]]],[],[[]]]
[7,8,4,5,6,3,1,2] => [2,1,5,4,3,6,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,6,4,5,7,3,1,2] => [1,3,5,4,2,6,8,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[8,5,4,6,7,3,1,2] => [1,4,5,3,2,6,8,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[],[[[]]],[],[],[[]]]
[7,6,5,4,8,3,1,2] => [2,3,4,5,1,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[],[],[],[],[[]]]
[7,5,6,4,8,3,1,2] => [2,4,3,5,1,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,6,4,5,8,3,1,2] => [2,3,5,4,1,6,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[6,7,4,5,8,3,1,2] => [3,2,5,4,1,6,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,5,4,6,8,3,1,2] => [2,4,5,3,1,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,4,5,6,8,3,1,2] => [2,5,4,3,1,6,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[6,5,4,7,8,3,1,2] => [3,4,5,2,1,6,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,7,8,3,1,2] => [4,3,5,2,1,6,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[5,4,6,7,8,3,1,2] => [4,5,3,2,1,6,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,7,8,3,1,2] => [5,4,3,2,1,6,8,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[8,7,6,5,3,4,1,2] => [1,2,3,4,6,5,8,7] => [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] => [[],[],[],[],[[]],[[]]]
[7,8,6,5,3,4,1,2] => [2,1,3,4,6,5,8,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[8,6,7,5,3,4,1,2] => [1,3,2,4,6,5,8,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[7,6,8,5,3,4,1,2] => [2,3,1,4,6,5,8,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[8,7,5,6,3,4,1,2] => [1,2,4,3,6,5,8,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[7,8,5,6,3,4,1,2] => [2,1,4,3,6,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[8,6,5,7,3,4,1,2] => [1,3,4,2,6,5,8,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[7,6,5,8,3,4,1,2] => [2,3,4,1,6,5,8,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[6,7,5,8,3,4,1,2] => [3,2,4,1,6,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[7,5,6,8,3,4,1,2] => [2,4,3,1,6,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[6,5,7,8,3,4,1,2] => [3,4,2,1,6,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,6,7,8,3,4,1,2] => [4,3,2,1,6,5,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[8,7,6,4,3,5,1,2] => [1,2,3,5,6,4,8,7] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] => [[],[],[],[[]],[],[[]]]
[7,8,6,4,3,5,1,2] => [2,1,3,5,6,4,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[8,6,7,4,3,5,1,2] => [1,3,2,5,6,4,8,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[8,7,6,3,4,5,1,2] => [1,2,3,6,5,4,8,7] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[],[],[],[[[]]],[[]]]
[7,8,6,3,4,5,1,2] => [2,1,3,6,5,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,6,7,3,4,5,1,2] => [1,3,2,6,5,4,8,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[7,6,8,3,4,5,1,2] => [2,3,1,6,5,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,7,8,3,4,5,1,2] => [3,2,1,6,5,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,7,5,4,3,6,1,2] => [1,2,4,5,6,3,8,7] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] => [[],[],[[]],[],[],[[]]]
[7,8,5,4,3,6,1,2] => [2,1,4,5,6,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,8,4,5,3,6,1,2] => [2,1,5,4,6,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,8,5,3,4,6,1,2] => [2,1,4,6,5,3,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,4,3,5,6,1,2] => [2,1,5,6,4,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,8,3,4,5,6,1,2] => [2,1,6,5,4,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[8,6,5,4,3,7,1,2] => [1,3,4,5,6,2,8,7] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[],[[]],[],[],[],[[]]]
[8,6,3,4,5,7,1,2] => [1,3,6,5,4,2,8,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[8,4,5,3,6,7,1,2] => [1,5,4,6,3,2,8,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[8,4,3,5,6,7,1,2] => [1,5,6,4,3,2,8,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[8,3,4,5,6,7,1,2] => [1,6,5,4,3,2,8,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[7,6,5,4,3,8,1,2] => [2,3,4,5,6,1,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[],[],[],[],[[]]]
[7,5,6,4,3,8,1,2] => [2,4,3,5,6,1,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,5,7,4,3,8,1,2] => [3,4,2,5,6,1,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,6,7,4,3,8,1,2] => [4,3,2,5,6,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[6,7,4,5,3,8,1,2] => [3,2,5,4,6,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,5,4,6,3,8,1,2] => [2,4,5,3,6,1,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,4,5,6,3,8,1,2] => [2,5,4,3,6,1,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[6,5,4,7,3,8,1,2] => [3,4,5,2,6,1,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,7,3,8,1,2] => [4,3,5,2,6,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[6,4,5,7,3,8,1,2] => [3,5,4,2,6,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,4,6,7,3,8,1,2] => [4,5,3,2,6,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,7,3,8,1,2] => [5,4,3,2,6,1,8,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[7,5,6,3,4,8,1,2] => [2,4,3,6,5,1,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[6,5,7,3,4,8,1,2] => [3,4,2,6,5,1,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,6,7,3,4,8,1,2] => [4,3,2,6,5,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[7,6,4,3,5,8,1,2] => [2,3,5,6,4,1,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[6,7,4,3,5,8,1,2] => [3,2,5,6,4,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,6,3,4,5,8,1,2] => [2,3,6,5,4,1,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,7,3,4,5,8,1,2] => [3,2,6,5,4,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,5,3,4,6,8,1,2] => [2,4,6,5,3,1,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,3,4,5,6,8,1,2] => [2,6,5,4,3,1,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[6,5,4,3,7,8,1,2] => [3,4,5,6,2,1,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,3,7,8,1,2] => [4,3,5,6,2,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[5,4,6,3,7,8,1,2] => [4,5,3,6,2,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,3,7,8,1,2] => [5,4,3,6,2,1,8,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[6,5,3,4,7,8,1,2] => [3,4,6,5,2,1,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,6,3,4,7,8,1,2] => [4,3,6,5,2,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,4,3,5,7,8,1,2] => [3,5,6,4,2,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,3,4,5,7,8,1,2] => [3,6,5,4,2,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,4,3,6,7,8,1,2] => [4,5,6,3,2,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,5,3,6,7,8,1,2] => [5,4,6,3,2,1,8,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[5,3,4,6,7,8,1,2] => [4,6,5,3,2,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,3,5,6,7,8,1,2] => [5,6,4,3,2,1,8,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[3,4,5,6,7,8,1,2] => [6,5,4,3,2,1,8,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[8,7,6,5,4,2,1,3] => [1,2,3,4,5,7,8,6] => [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[],[],[],[],[],[[]],[]]
[7,8,6,5,4,2,1,3] => [2,1,3,4,5,7,8,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[8,6,7,5,4,2,1,3] => [1,3,2,4,5,7,8,6] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[7,6,8,5,4,2,1,3] => [2,3,1,4,5,7,8,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[6,7,8,5,4,2,1,3] => [3,2,1,4,5,7,8,6] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[8,7,5,6,4,2,1,3] => [1,2,4,3,5,7,8,6] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[7,8,5,6,4,2,1,3] => [2,1,4,3,5,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[8,6,5,7,4,2,1,3] => [1,3,4,2,5,7,8,6] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[8,5,6,7,4,2,1,3] => [1,4,3,2,5,7,8,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[7,6,5,8,4,2,1,3] => [2,3,4,1,5,7,8,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,8,4,2,1,3] => [3,2,4,1,5,7,8,6] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,8,4,2,1,3] => [4,3,2,1,5,7,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[8,7,6,4,5,2,1,3] => [1,2,3,5,4,7,8,6] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[7,8,6,4,5,2,1,3] => [2,1,3,5,4,7,8,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[8,6,7,4,5,2,1,3] => [1,3,2,5,4,7,8,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,7,5,4,6,2,1,3] => [1,2,4,5,3,7,8,6] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[8,7,4,5,6,2,1,3] => [1,2,5,4,3,7,8,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[8,6,5,4,7,2,1,3] => [1,3,4,5,2,7,8,6] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[8,6,4,5,7,2,1,3] => [1,3,5,4,2,7,8,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,5,4,6,7,2,1,3] => [1,4,5,3,2,7,8,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,4,5,6,7,2,1,3] => [1,5,4,3,2,7,8,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[7,6,5,4,8,2,1,3] => [2,3,4,5,1,7,8,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[7,5,6,4,8,2,1,3] => [2,4,3,5,1,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[6,5,7,4,8,2,1,3] => [3,4,2,5,1,7,8,6] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,4,8,2,1,3] => [4,3,2,5,1,7,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,7,4,5,8,2,1,3] => [3,2,5,4,1,7,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,5,4,6,8,2,1,3] => [2,4,5,3,1,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,6,8,2,1,3] => [2,5,4,3,1,7,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,4,5,7,8,2,1,3] => [3,5,4,2,1,7,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,5,6,7,8,2,1,3] => [5,4,3,2,1,7,8,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[8,7,6,5,4,1,2,3] => [1,2,3,4,5,8,7,6] => [.,[.,[.,[.,[.,[[[.,.],.],.]]]]]] => [[],[],[],[],[],[[[]]]]
[7,8,6,5,4,1,2,3] => [2,1,3,4,5,8,7,6] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[[]],[],[],[],[[[]]]]
[8,6,7,5,4,1,2,3] => [1,3,2,4,5,8,7,6] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[],[[]],[],[],[[[]]]]
[6,7,8,5,4,1,2,3] => [3,2,1,4,5,8,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[8,7,5,6,4,1,2,3] => [1,2,4,3,5,8,7,6] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]] => [[],[],[[]],[],[[[]]]]
[7,8,5,6,4,1,2,3] => [2,1,4,3,5,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[8,5,6,7,4,1,2,3] => [1,4,3,2,5,8,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[7,6,5,8,4,1,2,3] => [2,3,4,1,5,8,7,6] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[[]],[],[],[],[[[]]]]
[6,7,5,8,4,1,2,3] => [3,2,4,1,5,8,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[7,5,6,8,4,1,2,3] => [2,4,3,1,5,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[5,6,7,8,4,1,2,3] => [4,3,2,1,5,8,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[8,7,6,4,5,1,2,3] => [1,2,3,5,4,8,7,6] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]] => [[],[],[],[[]],[[[]]]]
[7,8,6,4,5,1,2,3] => [2,1,3,5,4,8,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[8,6,7,4,5,1,2,3] => [1,3,2,5,4,8,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[8,7,5,4,6,1,2,3] => [1,2,4,5,3,8,7,6] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]] => [[],[],[[]],[],[[[]]]]
[7,8,5,4,6,1,2,3] => [2,1,4,5,3,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[8,7,4,5,6,1,2,3] => [1,2,5,4,3,8,7,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[7,8,4,5,6,1,2,3] => [2,1,5,4,3,8,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,6,5,4,7,1,2,3] => [1,3,4,5,2,8,7,6] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[],[[]],[],[],[[[]]]]
[8,5,4,6,7,1,2,3] => [1,4,5,3,2,8,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[8,4,5,6,7,1,2,3] => [1,5,4,3,2,8,7,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[7,6,5,4,8,1,2,3] => [2,3,4,5,1,8,7,6] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[[]],[],[],[],[[[]]]]
[6,7,5,4,8,1,2,3] => [3,2,4,5,1,8,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[7,5,6,4,8,1,2,3] => [2,4,3,5,1,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[6,5,7,4,8,1,2,3] => [3,4,2,5,1,8,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[5,6,7,4,8,1,2,3] => [4,3,2,5,1,8,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[7,6,4,5,8,1,2,3] => [2,3,5,4,1,8,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[6,7,4,5,8,1,2,3] => [3,2,5,4,1,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,5,4,6,8,1,2,3] => [2,4,5,3,1,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[7,4,5,6,8,1,2,3] => [2,5,4,3,1,8,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,5,4,7,8,1,2,3] => [3,4,5,2,1,8,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[5,6,4,7,8,1,2,3] => [4,3,5,2,1,8,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[6,4,5,7,8,1,2,3] => [3,5,4,2,1,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,4,6,7,8,1,2,3] => [4,5,3,2,1,8,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[4,5,6,7,8,1,2,3] => [5,4,3,2,1,8,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[8,7,6,5,3,2,1,4] => [1,2,3,4,6,7,8,5] => [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] => [[],[],[],[],[[]],[],[]]
[7,8,6,5,3,2,1,4] => [2,1,3,4,6,7,8,5] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[8,6,7,5,3,2,1,4] => [1,3,2,4,6,7,8,5] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[7,6,8,5,3,2,1,4] => [2,3,1,4,6,7,8,5] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[6,7,8,5,3,2,1,4] => [3,2,1,4,6,7,8,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[8,7,5,6,3,2,1,4] => [1,2,4,3,6,7,8,5] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[7,8,5,6,3,2,1,4] => [2,1,4,3,6,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,6,5,7,3,2,1,4] => [1,3,4,2,6,7,8,5] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,5,6,7,3,2,1,4] => [1,4,3,2,6,7,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[7,6,5,8,3,2,1,4] => [2,3,4,1,6,7,8,5] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,8,3,2,1,4] => [3,2,4,1,6,7,8,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[7,5,6,8,3,2,1,4] => [2,4,3,1,6,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,5,7,8,3,2,1,4] => [3,4,2,1,6,7,8,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,8,3,2,1,4] => [4,3,2,1,6,7,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[8,7,6,5,2,3,1,4] => [1,2,3,4,7,6,8,5] => [.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] => [[],[],[],[],[[[]]],[]]
[7,8,6,5,2,3,1,4] => [2,1,3,4,7,6,8,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[8,6,7,5,2,3,1,4] => [1,3,2,4,7,6,8,5] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[7,6,8,5,2,3,1,4] => [2,3,1,4,7,6,8,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[8,7,5,6,2,3,1,4] => [1,2,4,3,7,6,8,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[7,8,5,6,2,3,1,4] => [2,1,4,3,7,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[8,6,5,7,2,3,1,4] => [1,3,4,2,7,6,8,5] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[8,5,6,7,2,3,1,4] => [1,4,3,2,7,6,8,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[7,6,5,8,2,3,1,4] => [2,3,4,1,7,6,8,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,8,2,3,1,4] => [3,2,4,1,7,6,8,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,8,2,3,1,4] => [2,4,3,1,7,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,5,7,8,2,3,1,4] => [3,4,2,1,7,6,8,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,8,2,3,1,4] => [4,3,2,1,7,6,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[8,7,6,5,3,1,2,4] => [1,2,3,4,6,8,7,5] => [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] => [[],[],[],[],[[]],[[]]]
[8,6,7,5,3,1,2,4] => [1,3,2,4,6,8,7,5] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[6,7,8,5,3,1,2,4] => [3,2,1,4,6,8,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[8,7,5,6,3,1,2,4] => [1,2,4,3,6,8,7,5] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[7,8,5,6,3,1,2,4] => [2,1,4,3,6,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[8,6,5,7,3,1,2,4] => [1,3,4,2,6,8,7,5] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[8,5,6,7,3,1,2,4] => [1,4,3,2,6,8,7,5] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[7,6,5,8,3,1,2,4] => [2,3,4,1,6,8,7,5] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[6,7,5,8,3,1,2,4] => [3,2,4,1,6,8,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[7,5,6,8,3,1,2,4] => [2,4,3,1,6,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[6,5,7,8,3,1,2,4] => [3,4,2,1,6,8,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,6,7,8,3,1,2,4] => [4,3,2,1,6,8,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[8,7,6,5,2,1,3,4] => [1,2,3,4,7,8,6,5] => [.,[.,[.,[.,[[[.,.],.],[.,.]]]]]] => [[],[],[],[],[[[]]],[]]
[7,8,6,5,2,1,3,4] => [2,1,3,4,7,8,6,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[7,6,8,5,2,1,3,4] => [2,3,1,4,7,8,6,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[6,7,8,5,2,1,3,4] => [3,2,1,4,7,8,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[8,7,5,6,2,1,3,4] => [1,2,4,3,7,8,6,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[7,8,5,6,2,1,3,4] => [2,1,4,3,7,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[8,6,5,7,2,1,3,4] => [1,3,4,2,7,8,6,5] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[7,6,5,8,2,1,3,4] => [2,3,4,1,7,8,6,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,8,2,1,3,4] => [3,2,4,1,7,8,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,8,2,1,3,4] => [2,4,3,1,7,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,5,7,8,2,1,3,4] => [3,4,2,1,7,8,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,8,2,1,3,4] => [4,3,2,1,7,8,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[8,7,6,5,1,2,3,4] => [1,2,3,4,8,7,6,5] => [.,[.,[.,[.,[[[[.,.],.],.],.]]]]] => [[],[],[],[],[[[[]]]]]
[7,8,6,5,1,2,3,4] => [2,1,3,4,8,7,6,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[[]],[],[],[[[[]]]]]
[8,6,7,5,1,2,3,4] => [1,3,2,4,8,7,6,5] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[],[[]],[],[[[[]]]]]
[7,6,8,5,1,2,3,4] => [2,3,1,4,8,7,6,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[[]],[],[],[[[[]]]]]
[6,7,8,5,1,2,3,4] => [3,2,1,4,8,7,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[8,7,5,6,1,2,3,4] => [1,2,4,3,8,7,6,5] => [.,[.,[[.,.],[[[[.,.],.],.],.]]]] => [[],[],[[]],[[[[]]]]]
[7,8,5,6,1,2,3,4] => [2,1,4,3,8,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[8,6,5,7,1,2,3,4] => [1,3,4,2,8,7,6,5] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[],[[]],[],[[[[]]]]]
[8,5,6,7,1,2,3,4] => [1,4,3,2,8,7,6,5] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[7,6,5,8,1,2,3,4] => [2,3,4,1,8,7,6,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[[]],[],[],[[[[]]]]]
[6,7,5,8,1,2,3,4] => [3,2,4,1,8,7,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[7,5,6,8,1,2,3,4] => [2,4,3,1,8,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[6,5,7,8,1,2,3,4] => [3,4,2,1,8,7,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[5,6,7,8,1,2,3,4] => [4,3,2,1,8,7,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[8,7,6,4,3,2,1,5] => [1,2,3,5,6,7,8,4] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [[],[],[],[[]],[],[],[]]
[7,8,6,4,3,2,1,5] => [2,1,3,5,6,7,8,4] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[8,6,7,4,3,2,1,5] => [1,3,2,5,6,7,8,4] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,3,2,1,5] => [2,3,1,5,6,7,8,4] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,8,4,3,2,1,5] => [3,2,1,5,6,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[8,7,6,3,4,2,1,5] => [1,2,3,6,5,7,8,4] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[],[],[],[[[]]],[],[]]
[8,6,7,3,4,2,1,5] => [1,3,2,6,5,7,8,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[6,7,8,3,4,2,1,5] => [3,2,1,6,5,7,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,4,2,3,1,5] => [1,2,3,5,7,6,8,4] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[7,6,8,4,2,3,1,5] => [2,3,1,5,7,6,8,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,8,4,2,3,1,5] => [3,2,1,5,7,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,7,6,3,2,4,1,5] => [1,2,3,6,7,5,8,4] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[],[],[],[[[]]],[],[]]
[8,6,7,3,2,4,1,5] => [1,3,2,6,7,5,8,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,2,4,1,5] => [2,3,1,6,7,5,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,2,4,1,5] => [3,2,1,6,7,5,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,2,3,4,1,5] => [1,2,3,7,6,5,8,4] => [.,[.,[.,[[[[.,.],.],.],[.,.]]]]] => [[],[],[],[[[[]]]],[]]
[8,6,7,2,3,4,1,5] => [1,3,2,7,6,5,8,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[7,6,8,2,3,4,1,5] => [2,3,1,7,6,5,8,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[6,7,8,2,3,4,1,5] => [3,2,1,7,6,5,8,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,7,6,4,3,1,2,5] => [1,2,3,5,6,8,7,4] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] => [[],[],[],[[]],[],[[]]]
[8,6,7,4,3,1,2,5] => [1,3,2,5,6,8,7,4] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[6,7,8,4,3,1,2,5] => [3,2,1,5,6,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[8,7,6,3,4,1,2,5] => [1,2,3,6,5,8,7,4] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[],[],[],[[[]]],[[]]]
[7,8,6,3,4,1,2,5] => [2,1,3,6,5,8,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,6,7,3,4,1,2,5] => [1,3,2,6,5,8,7,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[7,6,8,3,4,1,2,5] => [2,3,1,6,5,8,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,7,8,3,4,1,2,5] => [3,2,1,6,5,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,7,6,4,2,1,3,5] => [1,2,3,5,7,8,6,4] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[8,6,7,4,2,1,3,5] => [1,3,2,5,7,8,6,4] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[7,6,8,4,2,1,3,5] => [2,3,1,5,7,8,6,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,8,4,2,1,3,5] => [3,2,1,5,7,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,7,6,4,1,2,3,5] => [1,2,3,5,8,7,6,4] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]] => [[],[],[],[[]],[[[]]]]
[8,6,7,4,1,2,3,5] => [1,3,2,5,8,7,6,4] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[6,7,8,4,1,2,3,5] => [3,2,1,5,8,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[8,7,6,3,2,1,4,5] => [1,2,3,6,7,8,5,4] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[],[],[],[[[]]],[],[]]
[7,8,6,3,2,1,4,5] => [2,1,3,6,7,8,5,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[8,6,7,3,2,1,4,5] => [1,3,2,6,7,8,5,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,2,1,4,5] => [2,3,1,6,7,8,5,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,2,1,4,5] => [3,2,1,6,7,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,2,3,1,4,5] => [1,2,3,7,6,8,5,4] => [.,[.,[.,[[[[.,.],.],.],[.,.]]]]] => [[],[],[],[[[[]]]],[]]
[8,6,7,2,3,1,4,5] => [1,3,2,7,6,8,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[7,6,8,2,3,1,4,5] => [2,3,1,7,6,8,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[6,7,8,2,3,1,4,5] => [3,2,1,7,6,8,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,7,6,3,1,2,4,5] => [1,2,3,6,8,7,5,4] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[],[],[],[[[]]],[[]]]
[7,8,6,3,1,2,4,5] => [2,1,3,6,8,7,5,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,6,7,3,1,2,4,5] => [1,3,2,6,8,7,5,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[7,6,8,3,1,2,4,5] => [2,3,1,6,8,7,5,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,7,8,3,1,2,4,5] => [3,2,1,6,8,7,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,7,6,2,1,3,4,5] => [1,2,3,7,8,6,5,4] => [.,[.,[.,[[[[.,.],.],.],[.,.]]]]] => [[],[],[],[[[[]]]],[]]
[7,8,6,2,1,3,4,5] => [2,1,3,7,8,6,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[7,6,8,2,1,3,4,5] => [2,3,1,7,8,6,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[6,7,8,2,1,3,4,5] => [3,2,1,7,8,6,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,7,6,1,2,3,4,5] => [1,2,3,8,7,6,5,4] => [.,[.,[.,[[[[[.,.],.],.],.],.]]]] => [[],[],[],[[[[[]]]]]]
[7,8,6,1,2,3,4,5] => [2,1,3,8,7,6,5,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[[]],[],[[[[[]]]]]]
[8,6,7,1,2,3,4,5] => [1,3,2,8,7,6,5,4] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[],[[]],[[[[[]]]]]]
[7,6,8,1,2,3,4,5] => [2,3,1,8,7,6,5,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[[]],[],[[[[[]]]]]]
[6,7,8,1,2,3,4,5] => [3,2,1,8,7,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[8,7,5,4,3,2,1,6] => [1,2,4,5,6,7,8,3] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[],[],[[]],[],[],[],[]]
[7,8,5,4,3,2,1,6] => [2,1,4,5,6,7,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[8,7,4,5,3,2,1,6] => [1,2,5,4,6,7,8,3] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,5,3,2,1,6] => [2,1,5,4,6,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,7,4,3,5,2,1,6] => [1,2,5,6,4,7,8,3] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,5,2,1,6] => [2,1,5,6,4,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,7,3,4,5,2,1,6] => [1,2,6,5,4,7,8,3] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [[],[],[[[[]]]],[],[]]
[8,7,4,5,2,3,1,6] => [1,2,5,4,7,6,8,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[7,8,4,5,2,3,1,6] => [2,1,5,4,7,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,8,5,3,2,4,1,6] => [2,1,4,6,7,5,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,7,5,2,3,4,1,6] => [1,2,4,7,6,5,8,3] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[7,8,5,2,3,4,1,6] => [2,1,4,7,6,5,8,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[8,7,4,3,2,5,1,6] => [1,2,5,6,7,4,8,3] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,2,5,1,6] => [2,1,5,6,7,4,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,8,3,4,2,5,1,6] => [2,1,6,5,7,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[8,7,4,2,3,5,1,6] => [1,2,5,7,6,4,8,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[7,8,4,2,3,5,1,6] => [2,1,5,7,6,4,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,8,3,2,4,5,1,6] => [2,1,6,7,5,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,4,5,1,6] => [1,2,7,6,5,4,8,3] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,4,5,1,6] => [2,1,7,6,5,4,8,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[8,7,5,4,3,1,2,6] => [1,2,4,5,6,8,7,3] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] => [[],[],[[]],[],[],[[]]]
[7,8,5,4,3,1,2,6] => [2,1,4,5,6,8,7,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[8,7,4,5,3,1,2,6] => [1,2,5,4,6,8,7,3] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]] => [[],[],[[[]]],[],[[]]]
[7,8,4,5,3,1,2,6] => [2,1,5,4,6,8,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,7,5,3,4,1,2,6] => [1,2,4,6,5,8,7,3] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[7,8,5,3,4,1,2,6] => [2,1,4,6,5,8,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,4,3,5,1,2,6] => [2,1,5,6,4,8,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,7,3,4,5,1,2,6] => [1,2,6,5,4,8,7,3] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]] => [[],[],[[[[]]]],[[]]]
[7,8,3,4,5,1,2,6] => [2,1,6,5,4,8,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[8,7,5,4,2,1,3,6] => [1,2,4,5,7,8,6,3] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[7,8,5,4,2,1,3,6] => [2,1,4,5,7,8,6,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[8,7,4,5,2,1,3,6] => [1,2,5,4,7,8,6,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[7,8,4,5,2,1,3,6] => [2,1,5,4,7,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,7,5,4,1,2,3,6] => [1,2,4,5,8,7,6,3] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]] => [[],[],[[]],[],[[[]]]]
[7,8,5,4,1,2,3,6] => [2,1,4,5,8,7,6,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[8,7,4,5,1,2,3,6] => [1,2,5,4,8,7,6,3] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[7,8,4,5,1,2,3,6] => [2,1,5,4,8,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,7,5,3,2,1,4,6] => [1,2,4,6,7,8,5,3] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[7,8,5,3,2,1,4,6] => [2,1,4,6,7,8,5,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,7,5,3,1,2,4,6] => [1,2,4,6,8,7,5,3] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[7,8,5,3,1,2,4,6] => [2,1,4,6,8,7,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[8,7,5,2,1,3,4,6] => [1,2,4,7,8,6,5,3] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[7,8,5,2,1,3,4,6] => [2,1,4,7,8,6,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[8,7,5,1,2,3,4,6] => [1,2,4,8,7,6,5,3] => [.,[.,[[.,.],[[[[.,.],.],.],.]]]] => [[],[],[[]],[[[[]]]]]
[7,8,5,1,2,3,4,6] => [2,1,4,8,7,6,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[8,7,4,3,2,1,5,6] => [1,2,5,6,7,8,4,3] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,2,1,5,6] => [2,1,5,6,7,8,4,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,7,3,4,2,1,5,6] => [1,2,6,5,7,8,4,3] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [[],[],[[[[]]]],[],[]]
[7,8,3,4,2,1,5,6] => [2,1,6,5,7,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,8,4,2,3,1,5,6] => [2,1,5,7,6,8,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,8,3,2,4,1,5,6] => [2,1,6,7,5,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,4,1,5,6] => [1,2,7,6,5,8,4,3] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,4,1,5,6] => [2,1,7,6,5,8,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[8,7,4,3,1,2,5,6] => [1,2,5,6,8,7,4,3] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]] => [[],[],[[[]]],[],[[]]]
[7,8,4,3,1,2,5,6] => [2,1,5,6,8,7,4,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,7,3,4,1,2,5,6] => [1,2,6,5,8,7,4,3] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]] => [[],[],[[[[]]]],[[]]]
[7,8,3,4,1,2,5,6] => [2,1,6,5,8,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,8,4,2,1,3,5,6] => [2,1,5,7,8,6,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,7,4,1,2,3,5,6] => [1,2,5,8,7,6,4,3] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[7,8,4,1,2,3,5,6] => [2,1,5,8,7,6,4,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,7,3,2,1,4,5,6] => [1,2,6,7,8,5,4,3] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [[],[],[[[[]]]],[],[]]
[7,8,3,2,1,4,5,6] => [2,1,6,7,8,5,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,1,4,5,6] => [1,2,7,6,8,5,4,3] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,1,4,5,6] => [2,1,7,6,8,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,8,3,1,2,4,5,6] => [2,1,6,8,7,5,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[8,7,2,1,3,4,5,6] => [1,2,7,8,6,5,4,3] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]] => [[],[],[[[[[]]]]],[]]
[7,8,2,1,3,4,5,6] => [2,1,7,8,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[8,7,1,2,3,4,5,6] => [1,2,8,7,6,5,4,3] => [.,[.,[[[[[[.,.],.],.],.],.],.]]] => [[],[],[[[[[[]]]]]]]
[7,8,1,2,3,4,5,6] => [2,1,8,7,6,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[[]],[[[[[[]]]]]]]
[8,6,5,4,3,2,1,7] => [1,3,4,5,6,7,8,2] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[],[[]],[],[],[],[],[]]
[8,5,6,4,3,2,1,7] => [1,4,3,5,6,7,8,2] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,5,4,6,3,2,1,7] => [1,4,5,3,6,7,8,2] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,6,3,2,1,7] => [1,5,4,3,6,7,8,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,6,5,3,4,2,1,7] => [1,3,4,6,5,7,8,2] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,5,6,3,4,2,1,7] => [1,4,3,6,5,7,8,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,4,5,3,6,2,1,7] => [1,5,4,6,3,7,8,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,6,5,4,2,3,1,7] => [1,3,4,5,7,6,8,2] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[8,6,4,5,2,3,1,7] => [1,3,5,4,7,6,8,2] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,5,3,2,4,1,7] => [1,3,4,6,7,5,8,2] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,6,5,2,3,4,1,7] => [1,3,4,7,6,5,8,2] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[8,6,4,3,2,5,1,7] => [1,3,5,6,7,4,8,2] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,6,3,4,2,5,1,7] => [1,3,6,5,7,4,8,2] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,5,4,3,2,6,1,7] => [1,4,5,6,7,3,8,2] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,2,6,1,7] => [1,5,4,6,7,3,8,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,5,3,4,2,6,1,7] => [1,4,6,5,7,3,8,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,4,3,5,2,6,1,7] => [1,5,6,4,7,3,8,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,5,3,2,4,6,1,7] => [1,4,6,7,5,3,8,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,4,3,2,5,6,1,7] => [1,5,6,7,4,3,8,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,3,4,2,5,6,1,7] => [1,6,5,7,4,3,8,2] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,3,2,4,5,6,1,7] => [1,6,7,5,4,3,8,2] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,2,3,4,5,6,1,7] => [1,7,6,5,4,3,8,2] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[],[[[[[[]]]]]],[]]
[8,6,5,4,3,1,2,7] => [1,3,4,5,6,8,7,2] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[],[[]],[],[],[],[[]]]
[8,5,4,6,3,1,2,7] => [1,4,5,3,6,8,7,2] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[],[[[]]],[],[],[[]]]
[8,4,5,6,3,1,2,7] => [1,5,4,3,6,8,7,2] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[8,5,6,3,4,1,2,7] => [1,4,3,6,5,8,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,6,3,4,5,1,2,7] => [1,3,6,5,4,8,7,2] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[8,5,4,3,6,1,2,7] => [1,4,5,6,3,8,7,2] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[],[[[]]],[],[],[[]]]
[8,5,3,4,6,1,2,7] => [1,4,6,5,3,8,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,4,3,5,6,1,2,7] => [1,5,6,4,3,8,7,2] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[8,3,4,5,6,1,2,7] => [1,6,5,4,3,8,7,2] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[8,6,5,4,2,1,3,7] => [1,3,4,5,7,8,6,2] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[8,5,6,4,2,1,3,7] => [1,4,3,5,7,8,6,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,5,4,6,2,1,3,7] => [1,4,5,3,7,8,6,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,6,5,4,1,2,3,7] => [1,3,4,5,8,7,6,2] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[],[[]],[],[],[[[]]]]
[8,5,6,4,1,2,3,7] => [1,4,3,5,8,7,6,2] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[8,6,4,5,1,2,3,7] => [1,3,5,4,8,7,6,2] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[8,5,4,6,1,2,3,7] => [1,4,5,3,8,7,6,2] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[8,4,5,6,1,2,3,7] => [1,5,4,3,8,7,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[8,6,5,3,2,1,4,7] => [1,3,4,6,7,8,5,2] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,5,6,3,2,1,4,7] => [1,4,3,6,7,8,5,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,6,5,2,3,1,4,7] => [1,3,4,7,6,8,5,2] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[8,5,6,2,3,1,4,7] => [1,4,3,7,6,8,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,5,6,3,1,2,4,7] => [1,4,3,6,8,7,5,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,5,6,2,1,3,4,7] => [1,4,3,7,8,6,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,6,5,1,2,3,4,7] => [1,3,4,8,7,6,5,2] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[],[[]],[],[[[[]]]]]
[8,5,6,1,2,3,4,7] => [1,4,3,8,7,6,5,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[8,6,4,3,2,1,5,7] => [1,3,5,6,7,8,4,2] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,6,3,4,2,1,5,7] => [1,3,6,5,7,8,4,2] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,6,3,2,4,1,5,7] => [1,3,6,7,5,8,4,2] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,6,4,3,1,2,5,7] => [1,3,5,6,8,7,4,2] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[8,6,4,2,1,3,5,7] => [1,3,5,7,8,6,4,2] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,1,2,3,5,7] => [1,3,5,8,7,6,4,2] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[8,6,3,2,1,4,5,7] => [1,3,6,7,8,5,4,2] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,6,3,1,2,4,5,7] => [1,3,6,8,7,5,4,2] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[8,6,2,1,3,4,5,7] => [1,3,7,8,6,5,4,2] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[8,6,1,2,3,4,5,7] => [1,3,8,7,6,5,4,2] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[],[[]],[[[[[]]]]]]
[8,5,4,3,2,1,6,7] => [1,4,5,6,7,8,3,2] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,2,1,6,7] => [1,5,4,6,7,8,3,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,4,3,5,2,1,6,7] => [1,5,6,4,7,8,3,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,3,4,5,2,1,6,7] => [1,6,5,4,7,8,3,2] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,5,3,2,4,1,6,7] => [1,4,6,7,5,8,3,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,5,2,3,4,1,6,7] => [1,4,7,6,5,8,3,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,2,3,4,5,1,6,7] => [1,7,6,5,4,8,3,2] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[],[[[[[[]]]]]],[]]
[8,5,3,4,1,2,6,7] => [1,4,6,5,8,7,3,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,4,5,2,1,3,6,7] => [1,5,4,7,8,6,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,5,4,1,2,3,6,7] => [1,4,5,8,7,6,3,2] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[8,5,3,2,1,4,6,7] => [1,4,6,7,8,5,3,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,5,3,1,2,4,6,7] => [1,4,6,8,7,5,3,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,5,2,1,3,4,6,7] => [1,4,7,8,6,5,3,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,5,1,2,3,4,6,7] => [1,4,8,7,6,5,3,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[8,4,3,2,1,5,6,7] => [1,5,6,7,8,4,3,2] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]] => [[],[[[[]]]],[],[],[]]
[8,3,4,2,1,5,6,7] => [1,6,5,7,8,4,3,2] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,4,2,3,1,5,6,7] => [1,5,7,6,8,4,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,3,2,4,1,5,6,7] => [1,6,7,5,8,4,3,2] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,2,3,4,1,5,6,7] => [1,7,6,5,8,4,3,2] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[],[[[[[[]]]]]],[]]
[8,3,4,1,2,5,6,7] => [1,6,5,8,7,4,3,2] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[8,4,1,2,3,5,6,7] => [1,5,8,7,6,4,3,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[8,3,2,1,4,5,6,7] => [1,6,7,8,5,4,3,2] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[],[[[[[]]]]],[],[]]
[8,2,3,1,4,5,6,7] => [1,7,6,8,5,4,3,2] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[],[[[[[[]]]]]],[]]
[8,3,1,2,4,5,6,7] => [1,6,8,7,5,4,3,2] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[8,2,1,3,4,5,6,7] => [1,7,8,6,5,4,3,2] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[],[[[[[[]]]]]],[]]
[8,1,2,3,4,5,6,7] => [1,8,7,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],.]] => [[],[[[[[[[]]]]]]]]
[7,6,5,4,3,2,1,8] => [2,3,4,5,6,7,8,1] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,3,2,1,8] => [3,2,4,5,6,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,4,3,2,1,8] => [2,4,3,5,6,7,8,1] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,4,3,2,1,8] => [3,4,2,5,6,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,3,2,1,8] => [4,3,2,5,6,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,3,2,1,8] => [2,3,5,4,6,7,8,1] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,5,3,2,1,8] => [3,2,5,4,6,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,5,4,6,3,2,1,8] => [2,4,5,3,6,7,8,1] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,6,3,2,1,8] => [2,5,4,3,6,7,8,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,7,3,2,1,8] => [3,4,5,2,6,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,7,3,2,1,8] => [4,3,5,2,6,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[6,4,5,7,3,2,1,8] => [3,5,4,2,6,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,7,3,2,1,8] => [4,5,3,2,6,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,7,3,2,1,8] => [5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[7,6,5,3,4,2,1,8] => [2,3,4,6,5,7,8,1] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[7,5,6,3,4,2,1,8] => [2,4,3,6,5,7,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,5,7,3,4,2,1,8] => [3,4,2,6,5,7,8,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,3,4,2,1,8] => [4,3,2,6,5,7,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[7,6,4,3,5,2,1,8] => [2,3,5,6,4,7,8,1] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,5,2,1,8] => [3,2,5,6,4,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,6,3,4,5,2,1,8] => [2,3,6,5,4,7,8,1] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[7,5,4,3,6,2,1,8] => [2,4,5,6,3,7,8,1] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,5,3,4,6,2,1,8] => [2,4,6,5,3,7,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,3,5,6,2,1,8] => [2,5,6,4,3,7,8,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,3,4,5,6,2,1,8] => [2,6,5,4,3,7,8,1] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[6,5,4,3,7,2,1,8] => [3,4,5,6,2,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,3,7,2,1,8] => [4,3,5,6,2,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[6,4,5,3,7,2,1,8] => [3,5,4,6,2,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[4,5,6,3,7,2,1,8] => [5,4,3,6,2,7,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[6,5,3,4,7,2,1,8] => [3,4,6,5,2,7,8,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,5,7,2,1,8] => [3,5,6,4,2,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,3,4,5,7,2,1,8] => [3,6,5,4,2,7,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,7,2,1,8] => [4,5,6,3,2,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,6,7,2,1,8] => [5,4,6,3,2,7,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,7,2,1,8] => [6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[7,6,5,4,2,3,1,8] => [2,3,4,5,7,6,8,1] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,4,2,3,1,8] => [3,2,4,5,7,6,8,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[7,5,6,4,2,3,1,8] => [2,4,3,5,7,6,8,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[6,5,7,4,2,3,1,8] => [3,4,2,5,7,6,8,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,4,2,3,1,8] => [4,3,2,5,7,6,8,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[7,6,4,5,2,3,1,8] => [2,3,5,4,7,6,8,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,5,2,3,1,8] => [3,2,5,4,7,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,5,6,2,3,1,8] => [2,5,4,3,7,6,8,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,5,4,7,2,3,1,8] => [3,4,5,2,7,6,8,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,7,2,3,1,8] => [4,3,5,2,7,6,8,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,4,5,7,2,3,1,8] => [3,5,4,2,7,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,5,6,7,2,3,1,8] => [5,4,3,2,7,6,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[7,6,5,3,2,4,1,8] => [2,3,4,6,7,5,8,1] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[7,5,6,3,2,4,1,8] => [2,4,3,6,7,5,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,5,7,3,2,4,1,8] => [3,4,2,6,7,5,8,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,3,2,4,1,8] => [4,3,2,6,7,5,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[7,6,5,2,3,4,1,8] => [2,3,4,7,6,5,8,1] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,2,3,4,1,8] => [3,2,4,7,6,5,8,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,2,3,4,1,8] => [2,4,3,7,6,5,8,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,5,7,2,3,4,1,8] => [3,4,2,7,6,5,8,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,2,3,4,1,8] => [4,3,2,7,6,5,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,6,4,3,2,5,1,8] => [2,3,5,6,7,4,8,1] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,2,5,1,8] => [3,2,5,6,7,4,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,7,3,4,2,5,1,8] => [3,2,6,5,7,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,6,4,2,3,5,1,8] => [2,3,5,7,6,4,8,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,2,3,5,1,8] => [3,2,5,7,6,4,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,2,4,5,1,8] => [3,2,6,7,5,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,6,2,3,4,5,1,8] => [2,3,7,6,5,4,8,1] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[6,7,2,3,4,5,1,8] => [3,2,7,6,5,4,8,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,5,4,3,2,6,1,8] => [2,4,5,6,7,3,8,1] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,3,2,6,1,8] => [2,5,4,6,7,3,8,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,5,3,4,2,6,1,8] => [2,4,6,5,7,3,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,5,2,3,6,1,8] => [2,5,4,7,6,3,8,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,3,2,4,6,1,8] => [2,4,6,7,5,3,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,3,2,5,6,1,8] => [2,5,6,7,4,3,8,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,3,4,2,5,6,1,8] => [2,6,5,7,4,3,8,1] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,2,3,4,5,6,1,8] => [2,7,6,5,4,3,8,1] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[6,5,4,3,2,7,1,8] => [3,4,5,6,7,2,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[6,4,5,3,2,7,1,8] => [3,5,4,6,7,2,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,3,2,7,1,8] => [4,5,3,6,7,2,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,3,2,7,1,8] => [5,4,3,6,7,2,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[6,5,3,4,2,7,1,8] => [3,4,6,5,7,2,8,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,4,2,7,1,8] => [4,3,6,5,7,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,4,3,5,2,7,1,8] => [3,5,6,4,7,2,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,3,4,5,2,7,1,8] => [3,6,5,4,7,2,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,2,7,1,8] => [4,5,6,3,7,2,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,6,2,7,1,8] => [5,4,6,3,7,2,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[5,3,4,6,2,7,1,8] => [4,6,5,3,7,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[3,4,5,6,2,7,1,8] => [6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[6,5,4,2,3,7,1,8] => [3,4,5,7,6,2,8,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[6,4,5,2,3,7,1,8] => [3,5,4,7,6,2,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,5,6,2,3,7,1,8] => [5,4,3,7,6,2,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[6,5,3,2,4,7,1,8] => [3,4,6,7,5,2,8,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,2,4,7,1,8] => [4,3,6,7,5,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,5,2,3,4,7,1,8] => [3,4,7,6,5,2,8,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,2,3,4,7,1,8] => [4,3,7,6,5,2,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,4,3,2,5,7,1,8] => [3,5,6,7,4,2,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,2,3,5,7,1,8] => [3,5,7,6,4,2,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,3,2,6,7,1,8] => [4,5,6,7,3,2,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[5,3,4,2,6,7,1,8] => [4,6,5,7,3,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[3,4,5,2,6,7,1,8] => [6,5,4,7,3,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[5,3,2,4,6,7,1,8] => [4,6,7,5,3,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,2,3,4,6,7,1,8] => [4,7,6,5,3,2,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,6,7,1,8] => [5,6,7,4,3,2,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,6,7,1,8] => [6,5,7,4,3,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,6,7,1,8] => [5,7,6,4,3,2,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,6,7,1,8] => [6,7,5,4,3,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,6,7,1,8] => [7,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[[[]]]]]]],[]]
[7,6,5,4,3,1,2,8] => [2,3,4,5,6,8,7,1] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[],[],[],[],[[]]]
[6,7,5,4,3,1,2,8] => [3,2,4,5,6,8,7,1] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[7,5,6,4,3,1,2,8] => [2,4,3,5,6,8,7,1] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,5,7,4,3,1,2,8] => [3,4,2,5,6,8,7,1] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,6,7,4,3,1,2,8] => [4,3,2,5,6,8,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[6,7,4,5,3,1,2,8] => [3,2,5,4,6,8,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,5,4,6,3,1,2,8] => [2,4,5,3,6,8,7,1] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,4,5,6,3,1,2,8] => [2,5,4,3,6,8,7,1] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[4,5,6,7,3,1,2,8] => [5,4,3,2,6,8,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[7,6,5,3,4,1,2,8] => [2,3,4,6,5,8,7,1] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[6,7,5,3,4,1,2,8] => [3,2,4,6,5,8,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[7,5,6,3,4,1,2,8] => [2,4,3,6,5,8,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[6,5,7,3,4,1,2,8] => [3,4,2,6,5,8,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,6,7,3,4,1,2,8] => [4,3,2,6,5,8,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[7,6,4,3,5,1,2,8] => [2,3,5,6,4,8,7,1] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[6,7,3,4,5,1,2,8] => [3,2,6,5,4,8,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,5,4,3,6,1,2,8] => [2,4,5,6,3,8,7,1] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,5,3,4,6,1,2,8] => [2,4,6,5,3,8,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,3,4,5,6,1,2,8] => [2,6,5,4,3,8,7,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[6,5,4,3,7,1,2,8] => [3,4,5,6,2,8,7,1] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,4,6,3,7,1,2,8] => [4,5,3,6,2,8,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,3,7,1,2,8] => [5,4,3,6,2,8,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[5,6,3,4,7,1,2,8] => [4,3,6,5,2,8,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,4,3,5,7,1,2,8] => [3,5,6,4,2,8,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,3,4,5,7,1,2,8] => [3,6,5,4,2,8,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,4,3,6,7,1,2,8] => [4,5,6,3,2,8,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,5,3,6,7,1,2,8] => [5,4,6,3,2,8,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[5,3,4,6,7,1,2,8] => [4,6,5,3,2,8,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[3,4,5,6,7,1,2,8] => [6,5,4,3,2,8,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[7,6,5,4,2,1,3,8] => [2,3,4,5,7,8,6,1] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,4,2,1,3,8] => [3,2,4,5,7,8,6,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[6,5,7,4,2,1,3,8] => [3,4,2,5,7,8,6,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,4,2,1,3,8] => [4,3,2,5,7,8,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[7,6,4,5,2,1,3,8] => [2,3,5,4,7,8,6,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,5,2,1,3,8] => [3,2,5,4,7,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,5,4,6,2,1,3,8] => [2,4,5,3,7,8,6,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,6,2,1,3,8] => [2,5,4,3,7,8,6,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,5,4,7,2,1,3,8] => [3,4,5,2,7,8,6,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[4,5,6,7,2,1,3,8] => [5,4,3,2,7,8,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[7,6,5,4,1,2,3,8] => [2,3,4,5,8,7,6,1] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[[]],[],[],[],[[[]]]]
[6,5,7,4,1,2,3,8] => [3,4,2,5,8,7,6,1] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[5,6,7,4,1,2,3,8] => [4,3,2,5,8,7,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[7,6,4,5,1,2,3,8] => [2,3,5,4,8,7,6,1] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[7,5,4,6,1,2,3,8] => [2,4,5,3,8,7,6,1] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[7,4,5,6,1,2,3,8] => [2,5,4,3,8,7,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[5,6,4,7,1,2,3,8] => [4,3,5,2,8,7,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,4,6,7,1,2,3,8] => [4,5,3,2,8,7,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[4,5,6,7,1,2,3,8] => [5,4,3,2,8,7,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[7,6,5,3,2,1,4,8] => [2,3,4,6,7,8,5,1] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[7,5,6,3,2,1,4,8] => [2,4,3,6,7,8,5,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,6,5,2,3,1,4,8] => [2,3,4,7,6,8,5,1] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[7,6,5,3,1,2,4,8] => [2,3,4,6,8,7,5,1] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[7,5,6,3,1,2,4,8] => [2,4,3,6,8,7,5,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[5,6,7,3,1,2,4,8] => [4,3,2,6,8,7,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[7,6,5,2,1,3,4,8] => [2,3,4,7,8,6,5,1] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,2,1,3,4,8] => [3,2,4,7,8,6,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[6,5,7,2,1,3,4,8] => [3,4,2,7,8,6,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,2,1,3,4,8] => [4,3,2,7,8,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,6,5,1,2,3,4,8] => [2,3,4,8,7,6,5,1] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[[]],[],[],[[[[]]]]]
[6,7,5,1,2,3,4,8] => [3,2,4,8,7,6,5,1] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[7,5,6,1,2,3,4,8] => [2,4,3,8,7,6,5,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[6,5,7,1,2,3,4,8] => [3,4,2,8,7,6,5,1] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[5,6,7,1,2,3,4,8] => [4,3,2,8,7,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[7,6,4,3,2,1,5,8] => [2,3,5,6,7,8,4,1] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,2,1,5,8] => [3,2,5,6,7,8,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,6,4,2,3,1,5,8] => [2,3,5,7,6,8,4,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,2,3,1,5,8] => [3,2,5,7,6,8,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,2,4,1,5,8] => [3,2,6,7,5,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,6,2,3,4,1,5,8] => [2,3,7,6,5,8,4,1] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[7,6,4,3,1,2,5,8] => [2,3,5,6,8,7,4,1] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[7,6,3,4,1,2,5,8] => [2,3,6,5,8,7,4,1] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,6,4,2,1,3,5,8] => [2,3,5,7,8,6,4,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,2,1,3,5,8] => [3,2,5,7,8,6,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,6,4,1,2,3,5,8] => [2,3,5,8,7,6,4,1] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[7,6,3,2,1,4,5,8] => [2,3,6,7,8,5,4,1] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,1,2,4,5,8] => [3,2,6,8,7,5,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,2,1,3,4,5,8] => [3,2,7,8,6,5,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,6,1,2,3,4,5,8] => [2,3,8,7,6,5,4,1] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[[]],[],[[[[[]]]]]]
[6,7,1,2,3,4,5,8] => [3,2,8,7,6,5,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[7,5,4,3,2,1,6,8] => [2,4,5,6,7,8,3,1] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,3,2,1,6,8] => [2,5,4,6,7,8,3,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,5,3,4,2,1,6,8] => [2,4,6,5,7,8,3,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,3,5,2,1,6,8] => [2,5,6,4,7,8,3,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,3,4,5,2,1,6,8] => [2,6,5,4,7,8,3,1] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,4,5,2,3,1,6,8] => [2,5,4,7,6,8,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,3,2,4,1,6,8] => [2,4,6,7,5,8,3,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,3,2,5,1,6,8] => [2,5,6,7,4,8,3,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,2,3,4,5,1,6,8] => [2,7,6,5,4,8,3,1] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,5,3,4,1,2,6,8] => [2,4,6,5,8,7,3,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,4,3,5,1,2,6,8] => [2,5,6,4,8,7,3,1] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,3,4,5,1,2,6,8] => [2,6,5,4,8,7,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,5,4,2,1,3,6,8] => [2,4,5,7,8,6,3,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,2,1,3,6,8] => [2,5,4,7,8,6,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,4,5,1,2,3,6,8] => [2,5,4,8,7,6,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,5,3,2,1,4,6,8] => [2,4,6,7,8,5,3,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,5,3,1,2,4,6,8] => [2,4,6,8,7,5,3,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,2,1,3,4,6,8] => [2,4,7,8,6,5,3,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,5,1,2,3,4,6,8] => [2,4,8,7,6,5,3,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,4,3,2,1,5,6,8] => [2,5,6,7,8,4,3,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,3,2,4,1,5,6,8] => [2,6,7,5,8,4,3,1] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,4,1,2,3,5,6,8] => [2,5,8,7,6,4,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,3,2,1,4,5,6,8] => [2,6,7,8,5,4,3,1] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,2,3,1,4,5,6,8] => [2,7,6,8,5,4,3,1] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,3,1,2,4,5,6,8] => [2,6,8,7,5,4,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,2,1,3,4,5,6,8] => [2,7,8,6,5,4,3,1] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,1,2,3,4,5,6,8] => [2,8,7,6,5,4,3,1] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[[]],[[[[[[]]]]]]]
[6,5,4,3,2,1,7,8] => [3,4,5,6,7,8,2,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,3,2,1,7,8] => [4,3,5,6,7,8,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[6,4,5,3,2,1,7,8] => [3,5,4,6,7,8,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[4,5,6,3,2,1,7,8] => [5,4,3,6,7,8,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[6,5,3,4,2,1,7,8] => [3,4,6,5,7,8,2,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,4,2,1,7,8] => [4,3,6,5,7,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,4,3,5,2,1,7,8] => [3,5,6,4,7,8,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,3,4,5,2,1,7,8] => [3,6,5,4,7,8,2,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[3,4,5,6,2,1,7,8] => [6,5,4,3,7,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[6,5,4,2,3,1,7,8] => [3,4,5,7,6,8,2,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,2,3,1,7,8] => [4,3,5,7,6,8,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,4,5,2,3,1,7,8] => [3,5,4,7,6,8,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,6,2,3,1,7,8] => [4,5,3,7,6,8,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,5,3,2,4,1,7,8] => [3,4,6,7,5,8,2,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,5,2,3,4,1,7,8] => [3,4,7,6,5,8,2,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,6,2,3,4,1,7,8] => [4,3,7,6,5,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,4,3,2,5,1,7,8] => [3,5,6,7,4,8,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,2,3,5,1,7,8] => [3,5,7,6,4,8,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,2,3,4,5,1,7,8] => [3,7,6,5,4,8,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[5,4,3,2,6,1,7,8] => [4,5,6,7,3,8,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,2,6,1,7,8] => [5,4,6,7,3,8,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,2,6,1,7,8] => [6,5,4,7,3,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[4,5,2,3,6,1,7,8] => [5,4,7,6,3,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,2,3,4,6,1,7,8] => [4,7,6,5,3,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,6,1,7,8] => [5,6,7,4,3,8,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,6,1,7,8] => [6,5,7,4,3,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,6,1,7,8] => [5,7,6,4,3,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,6,1,7,8] => [6,7,5,4,3,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,6,1,7,8] => [7,6,5,4,3,8,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[[[]]]]]]],[]]
[6,5,4,3,1,2,7,8] => [3,4,5,6,8,7,2,1] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,3,1,2,7,8] => [4,3,5,6,8,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[5,4,6,3,1,2,7,8] => [4,5,3,6,8,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,3,1,2,7,8] => [5,4,3,6,8,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[5,6,3,4,1,2,7,8] => [4,3,6,5,8,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,3,4,5,1,2,7,8] => [3,6,5,4,8,7,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,4,3,6,1,2,7,8] => [4,5,6,3,8,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,3,5,6,1,2,7,8] => [5,6,4,3,8,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[3,4,5,6,1,2,7,8] => [6,5,4,3,8,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[6,5,4,2,1,3,7,8] => [3,4,5,7,8,6,2,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,2,1,3,7,8] => [4,3,5,7,8,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,4,5,2,1,3,7,8] => [3,5,4,7,8,6,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,6,2,1,3,7,8] => [4,5,3,7,8,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,2,1,3,7,8] => [5,4,3,7,8,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,1,2,3,7,8] => [5,4,3,8,7,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[6,5,3,2,1,4,7,8] => [3,4,6,7,8,5,2,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,2,1,4,7,8] => [4,3,6,7,8,5,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,2,1,3,4,7,8] => [4,3,7,8,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,1,2,3,4,7,8] => [4,3,8,7,6,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[6,4,3,2,1,5,7,8] => [3,5,6,7,8,4,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,2,3,1,5,7,8] => [3,5,7,6,8,4,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,2,3,4,1,5,7,8] => [3,7,6,5,8,4,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,4,3,1,2,5,7,8] => [3,5,6,8,7,4,2,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,2,1,3,5,7,8] => [3,5,7,8,6,4,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,1,2,3,5,7,8] => [3,5,8,7,6,4,2,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,2,3,1,4,5,7,8] => [3,7,6,8,5,4,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,3,1,2,4,5,7,8] => [3,6,8,7,5,4,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,2,1,3,4,5,7,8] => [3,7,8,6,5,4,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,1,2,3,4,5,7,8] => [3,8,7,6,5,4,2,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[5,4,3,2,1,6,7,8] => [4,5,6,7,8,3,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,2,1,6,7,8] => [5,4,6,7,8,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[5,3,4,2,1,6,7,8] => [4,6,5,7,8,3,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[4,3,5,2,1,6,7,8] => [5,6,4,7,8,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,2,1,6,7,8] => [6,5,4,7,8,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[5,4,2,3,1,6,7,8] => [4,5,7,6,8,3,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[4,5,2,3,1,6,7,8] => [5,4,7,6,8,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,3,2,4,1,6,7,8] => [4,6,7,5,8,3,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,2,3,4,1,6,7,8] => [4,7,6,5,8,3,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,1,6,7,8] => [5,6,7,4,8,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,1,6,7,8] => [6,5,7,4,8,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,1,6,7,8] => [5,7,6,4,8,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,1,6,7,8] => [6,7,5,4,8,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,1,6,7,8] => [7,6,5,4,8,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[[[]]]]]]],[]]
[5,4,3,1,2,6,7,8] => [4,5,6,8,7,3,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[5,3,4,1,2,6,7,8] => [4,6,5,8,7,3,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,3,5,1,2,6,7,8] => [5,6,4,8,7,3,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[4,5,2,1,3,6,7,8] => [5,4,7,8,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,4,1,2,3,6,7,8] => [4,5,8,7,6,3,2,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,2,3,1,4,6,7,8] => [4,7,6,8,5,3,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,3,1,2,4,6,7,8] => [4,6,8,7,5,3,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,2,1,3,4,6,7,8] => [4,7,8,6,5,3,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,1,2,3,4,6,7,8] => [4,8,7,6,5,3,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[4,3,2,1,5,6,7,8] => [5,6,7,8,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,1,5,6,7,8] => [6,5,7,8,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,1,5,6,7,8] => [5,7,6,8,4,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,1,5,6,7,8] => [6,7,5,8,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,1,5,6,7,8] => [7,6,5,8,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[[[]]]]]]],[]]
[4,3,1,2,5,6,7,8] => [5,6,8,7,4,3,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[3,4,1,2,5,6,7,8] => [6,5,8,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[4,2,1,3,5,6,7,8] => [5,7,8,6,4,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,1,2,3,5,6,7,8] => [5,8,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[3,2,1,4,5,6,7,8] => [6,7,8,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[[[[[[]]]]]],[],[]]
[2,3,1,4,5,6,7,8] => [7,6,8,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[[[]]]]]]],[]]
[3,1,2,4,5,6,7,8] => [6,8,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[2,1,3,4,5,6,7,8] => [7,8,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[[[[[[[]]]]]]],[]]
[1,2,3,4,5,6,7,8] => [8,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],.] => [[[[[[[[[]]]]]]]]]
[6,8,7,5,4,3,2,1] => [3,1,2,4,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[5,8,7,6,4,3,2,1] => [4,1,2,3,5,6,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,7,8,6,4,3,2,1] => [4,2,1,3,5,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,5,8,7,4,3,2,1] => [3,4,1,2,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[5,6,8,7,4,3,2,1] => [4,3,1,2,5,6,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[5,7,6,8,4,3,2,1] => [4,2,3,1,5,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,8,7,6,5,3,2,1] => [5,1,2,3,4,6,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,7,8,6,5,3,2,1] => [5,2,1,3,4,6,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,8,7,5,3,2,1] => [5,3,1,2,4,6,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,6,8,5,3,2,1] => [5,2,3,1,4,6,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,8,5,3,2,1] => [5,3,2,1,4,6,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,4,8,7,6,3,2,1] => [4,5,1,2,3,6,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,4,7,8,6,3,2,1] => [4,5,2,1,3,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,8,7,6,3,2,1] => [5,4,1,2,3,6,7,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,5,7,8,6,3,2,1] => [5,4,2,1,3,6,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[6,5,4,8,7,3,2,1] => [3,4,5,1,2,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[5,6,4,8,7,3,2,1] => [4,3,5,1,2,6,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,5,6,8,7,3,2,1] => [5,4,3,1,2,6,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[5,7,6,4,8,3,2,1] => [4,2,3,5,1,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,7,6,5,8,3,2,1] => [5,2,3,4,1,6,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,5,8,3,2,1] => [5,3,2,4,1,6,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,4,7,6,8,3,2,1] => [4,5,2,3,1,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,7,6,8,3,2,1] => [5,4,2,3,1,6,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,6,5,7,8,3,2,1] => [5,3,4,2,1,6,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,8,7,6,5,4,2,1] => [6,1,2,3,4,5,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[3,6,8,7,5,4,2,1] => [6,3,1,2,4,5,7,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,7,6,8,5,4,2,1] => [6,2,3,1,4,5,7,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,5,8,7,6,4,2,1] => [6,4,1,2,3,5,7,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,5,7,8,6,4,2,1] => [6,4,2,1,3,5,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,6,8,7,4,2,1] => [6,4,3,1,2,5,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,6,5,7,8,4,2,1] => [6,3,4,2,1,5,7,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,5,6,7,8,4,2,1] => [6,4,3,2,1,5,7,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,3,7,8,6,5,2,1] => [5,6,2,1,3,4,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,6,7,8,5,2,1] => [5,6,3,2,1,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,7,8,5,2,1] => [6,5,3,2,1,4,7,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[5,4,3,8,7,6,2,1] => [4,5,6,1,2,3,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,4,3,7,8,6,2,1] => [4,5,6,2,1,3,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,3,7,8,6,2,1] => [5,4,6,2,1,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,5,4,7,8,6,2,1] => [6,4,5,2,1,3,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,3,5,7,8,6,2,1] => [5,6,4,2,1,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,5,8,7,6,2,1] => [6,5,4,1,2,3,7,8] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,4,5,7,8,6,2,1] => [6,5,4,2,1,3,7,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[6,5,4,3,8,7,2,1] => [3,4,5,6,1,2,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[5,6,4,3,8,7,2,1] => [4,3,5,6,1,2,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,5,6,3,8,7,2,1] => [5,4,3,6,1,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,5,6,4,8,7,2,1] => [6,4,3,5,1,2,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,6,5,8,7,2,1] => [5,6,3,4,1,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,5,3,6,8,7,2,1] => [5,4,6,3,1,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,5,4,6,8,7,2,1] => [6,4,5,3,1,2,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,5,6,8,7,2,1] => [5,6,4,3,1,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,6,8,7,2,1] => [6,5,4,3,1,2,7,8] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[5,7,6,4,3,8,2,1] => [4,2,3,5,6,1,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,7,6,5,3,8,2,1] => [5,2,3,4,6,1,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,5,3,8,2,1] => [5,3,2,4,6,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,7,6,5,4,8,2,1] => [6,2,3,4,5,1,7,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,5,6,7,4,8,2,1] => [6,4,3,2,5,1,7,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,3,7,6,5,8,2,1] => [5,6,2,3,4,1,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,6,7,5,8,2,1] => [5,6,3,2,4,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,7,6,5,8,2,1] => [6,5,2,3,4,1,7,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[4,5,3,7,6,8,2,1] => [5,4,6,2,3,1,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,6,5,4,7,8,2,1] => [6,3,4,5,2,1,7,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,3,6,5,7,8,2,1] => [5,6,3,4,2,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,5,7,8,2,1] => [6,5,3,4,2,1,7,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,8,7,6,5,4,3,1] => [7,1,2,3,4,5,6,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[],[],[],[],[],[]],[]]
[2,7,8,6,5,4,3,1] => [7,2,1,3,4,5,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,6,8,7,5,4,3,1] => [7,3,1,2,4,5,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,7,6,8,5,4,3,1] => [7,2,3,1,4,5,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,6,7,8,5,4,3,1] => [7,3,2,1,4,5,6,8] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,5,8,7,6,4,3,1] => [7,4,1,2,3,5,6,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,6,5,8,7,4,3,1] => [7,3,4,1,2,5,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,5,6,8,7,4,3,1] => [7,4,3,1,2,5,6,8] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,7,6,5,8,4,3,1] => [7,2,3,4,1,5,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,5,6,7,8,4,3,1] => [7,4,3,2,1,5,6,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,8,7,6,5,3,1] => [7,5,1,2,3,4,6,8] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,4,6,8,7,5,3,1] => [7,5,3,1,2,4,6,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,7,6,8,5,3,1] => [7,5,2,3,1,4,6,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,6,7,8,5,3,1] => [7,5,3,2,1,4,6,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,5,4,8,7,6,3,1] => [7,4,5,1,2,3,6,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,5,4,7,8,6,3,1] => [7,4,5,2,1,3,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,5,6,8,7,3,1] => [7,5,4,3,1,2,6,8] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,7,6,5,4,8,3,1] => [7,2,3,4,5,1,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,5,7,6,4,8,3,1] => [7,4,2,3,5,1,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,7,6,5,8,3,1] => [7,5,2,3,4,1,6,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,6,7,5,8,3,1] => [7,5,3,2,4,1,6,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,5,7,6,8,3,1] => [7,5,4,2,3,1,6,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,6,5,4,7,8,3,1] => [7,3,4,5,2,1,6,8] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,5,6,4,7,8,3,1] => [7,4,3,5,2,1,6,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,5,4,6,7,8,3,1] => [7,4,5,3,2,1,6,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,5,6,7,8,3,1] => [7,5,4,3,2,1,6,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[3,2,8,7,6,5,4,1] => [6,7,1,2,3,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[3,2,6,8,7,5,4,1] => [6,7,3,1,2,4,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,7,6,8,5,4,1] => [6,7,2,3,1,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,6,7,8,5,4,1] => [6,7,3,2,1,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,6,5,8,7,4,1] => [6,7,3,4,1,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,7,6,5,8,4,1] => [6,7,2,3,4,1,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,6,7,5,8,4,1] => [6,7,3,2,4,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,5,7,6,8,4,1] => [6,7,4,2,3,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,6,5,7,8,4,1] => [6,7,3,4,2,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,5,6,7,8,4,1] => [6,7,4,3,2,1,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,8,7,6,5,4,1] => [7,6,1,2,3,4,5,8] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[],[],[],[],[]]],[]]
[2,3,7,6,8,5,4,1] => [7,6,2,3,1,4,5,8] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,3,6,7,8,5,4,1] => [7,6,3,2,1,4,5,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,7,8,6,4,1] => [7,6,4,2,1,3,5,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,5,6,8,7,4,1] => [7,6,4,3,1,2,5,8] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,3,7,6,5,8,4,1] => [7,6,2,3,4,1,5,8] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,3,6,7,5,8,4,1] => [7,6,3,2,4,1,5,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,7,6,8,4,1] => [7,6,4,2,3,1,5,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,6,5,7,8,4,1] => [7,6,3,4,2,1,5,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,6,7,8,4,1] => [7,6,4,3,2,1,5,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[4,3,2,8,7,6,5,1] => [5,6,7,1,2,3,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,3,2,7,8,6,5,1] => [5,6,7,2,1,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,2,6,8,7,5,1] => [5,6,7,3,1,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,3,2,7,6,8,5,1] => [5,6,7,2,3,1,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[3,4,2,8,7,6,5,1] => [6,5,7,1,2,3,4,8] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,4,2,7,6,8,5,1] => [6,5,7,2,3,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[2,4,3,8,7,6,5,1] => [7,5,6,1,2,3,4,8] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,4,3,7,8,6,5,1] => [7,5,6,2,1,3,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,3,7,6,8,5,1] => [7,5,6,2,3,1,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,2,4,8,7,6,5,1] => [6,7,5,1,2,3,4,8] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,2,4,7,8,6,5,1] => [6,7,5,2,1,3,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,4,7,6,8,5,1] => [6,7,5,2,3,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[2,3,4,8,7,6,5,1] => [7,6,5,1,2,3,4,8] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[],[],[],[]]]],[]]
[2,3,4,7,8,6,5,1] => [7,6,5,2,1,3,4,8] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,4,7,6,8,5,1] => [7,6,5,2,3,1,4,8] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,4,6,7,8,5,1] => [7,6,5,3,2,1,4,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[5,4,3,2,8,7,6,1] => [4,5,6,7,1,2,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,4,3,2,7,8,6,1] => [4,5,6,7,2,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,3,2,8,7,6,1] => [5,4,6,7,1,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,5,3,2,7,8,6,1] => [5,4,6,7,2,1,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,3,5,2,8,7,6,1] => [5,6,4,7,1,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[2,5,4,3,8,7,6,1] => [7,4,5,6,1,2,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,4,5,3,7,8,6,1] => [7,5,4,6,2,1,3,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,3,5,4,7,8,6,1] => [7,6,4,5,2,1,3,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,3,2,5,8,7,6,1] => [5,6,7,4,1,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[3,4,2,5,7,8,6,1] => [6,5,7,4,2,1,3,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,5,8,7,6,1] => [7,6,5,4,1,2,3,8] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[[[],[],[]]]]],[]]
[2,3,4,5,7,8,6,1] => [7,6,5,4,2,1,3,8] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[6,5,4,3,2,8,7,1] => [3,4,5,6,7,1,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[3,6,5,4,2,8,7,1] => [6,3,4,5,7,1,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,3,6,5,2,8,7,1] => [5,6,3,4,7,1,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,5,4,6,2,8,7,1] => [6,4,5,3,7,1,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,4,5,6,2,8,7,1] => [6,5,4,3,7,1,2,8] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[3,2,6,5,4,8,7,1] => [6,7,3,4,5,1,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,4,2,6,5,8,7,1] => [6,5,7,3,4,1,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,3,4,6,5,8,7,1] => [7,6,5,3,4,1,2,8] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[5,4,3,2,6,8,7,1] => [4,5,6,7,3,1,2,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,5,3,2,6,8,7,1] => [5,4,6,7,3,1,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[2,3,5,4,6,8,7,1] => [7,6,4,5,3,1,2,8] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,4,3,5,6,8,7,1] => [7,5,6,4,3,1,2,8] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[3,2,4,5,6,8,7,1] => [6,7,5,4,3,1,2,8] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[2,3,4,5,6,8,7,1] => [7,6,5,4,3,1,2,8] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[[[],[]]]]]],[]]
[5,7,6,4,3,2,8,1] => [4,2,3,5,6,7,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,7,6,5,3,2,8,1] => [5,2,3,4,6,7,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,4,7,6,3,2,8,1] => [4,5,2,3,6,7,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,7,6,3,2,8,1] => [5,4,2,3,6,7,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,7,6,5,4,2,8,1] => [6,2,3,4,5,7,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,6,7,5,4,2,8,1] => [6,3,2,4,5,7,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,5,7,6,4,2,8,1] => [6,4,2,3,5,7,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,6,7,5,2,8,1] => [6,5,3,2,4,7,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[4,5,3,7,6,2,8,1] => [5,4,6,2,3,7,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,6,5,3,7,2,8,1] => [5,3,4,6,2,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,6,5,4,7,2,8,1] => [6,3,4,5,2,7,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,3,6,5,7,2,8,1] => [5,6,3,4,2,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[2,7,6,5,4,3,8,1] => [7,2,3,4,5,6,1,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,5,7,6,4,3,8,1] => [7,4,2,3,5,6,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,6,7,5,3,8,1] => [7,5,3,2,4,6,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,5,4,7,6,3,8,1] => [7,4,5,2,3,6,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,5,6,4,7,3,8,1] => [7,4,3,5,2,6,1,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,6,5,7,3,8,1] => [7,5,3,4,2,6,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,5,4,6,7,3,8,1] => [7,4,5,3,2,6,1,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,5,6,7,3,8,1] => [7,5,4,3,2,6,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[3,2,7,6,5,4,8,1] => [6,7,2,3,4,5,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,6,7,5,4,8,1] => [6,7,3,2,4,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,5,7,6,4,8,1] => [6,7,4,2,3,5,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,6,5,7,4,8,1] => [6,7,3,4,2,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,5,6,7,4,8,1] => [6,7,4,3,2,5,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,7,6,5,4,8,1] => [7,6,2,3,4,5,1,8] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,3,6,7,5,4,8,1] => [7,6,3,2,4,5,1,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,7,6,4,8,1] => [7,6,4,2,3,5,1,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,5,6,7,4,8,1] => [7,6,4,3,2,5,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[4,3,2,7,6,5,8,1] => [5,6,7,2,3,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,2,6,7,5,8,1] => [5,6,7,3,2,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,2,6,7,5,8,1] => [6,5,7,3,2,4,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,4,3,7,6,5,8,1] => [7,5,6,2,3,4,1,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,2,4,7,6,5,8,1] => [6,7,5,2,3,4,1,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[2,3,4,7,6,5,8,1] => [7,6,5,2,3,4,1,8] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,4,6,7,5,8,1] => [7,6,5,3,2,4,1,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[5,4,3,2,7,6,8,1] => [4,5,6,7,2,3,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,3,2,7,6,8,1] => [5,4,6,7,2,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,3,5,2,7,6,8,1] => [5,6,4,7,2,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,5,2,7,6,8,1] => [6,5,4,7,2,3,1,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,4,5,3,7,6,8,1] => [7,5,4,6,2,3,1,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,2,5,4,7,6,8,1] => [6,7,4,5,2,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,3,5,4,7,6,8,1] => [7,6,4,5,2,3,1,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,3,2,5,7,6,8,1] => [5,6,7,4,2,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[2,4,3,5,7,6,8,1] => [7,5,6,4,2,3,1,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,2,4,5,7,6,8,1] => [6,7,5,4,2,3,1,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,5,7,6,8,1] => [7,6,5,4,2,3,1,8] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[2,6,5,4,3,7,8,1] => [7,3,4,5,6,2,1,8] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,4,5,6,3,7,8,1] => [7,5,4,3,6,2,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[3,2,5,6,4,7,8,1] => [6,7,4,3,5,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,6,5,4,7,8,1] => [7,6,3,4,5,2,1,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,6,4,7,8,1] => [7,6,4,3,5,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[4,3,2,6,5,7,8,1] => [5,6,7,3,4,2,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,2,6,5,7,8,1] => [6,5,7,3,4,2,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,4,3,6,5,7,8,1] => [7,5,6,3,4,2,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[3,2,4,6,5,7,8,1] => [6,7,5,3,4,2,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,3,4,6,5,7,8,1] => [7,6,5,3,4,2,1,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[2,5,4,3,6,7,8,1] => [7,4,5,6,3,2,1,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,5,3,6,7,8,1] => [7,5,4,6,3,2,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[3,2,5,4,6,7,8,1] => [6,7,4,5,3,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,5,4,6,7,8,1] => [7,6,4,5,3,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,4,3,5,6,7,8,1] => [7,5,6,4,3,2,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,8,7,6,5,4,3,2] => [8,1,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[],[],[],[],[],[],[]]]
[1,7,8,6,5,4,3,2] => [8,2,1,3,4,5,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[]],[],[],[],[],[]]]
[1,6,8,7,5,4,3,2] => [8,3,1,2,4,5,6,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[1,7,6,8,5,4,3,2] => [8,2,3,1,4,5,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[]],[],[],[],[],[]]]
[1,6,7,8,5,4,3,2] => [8,3,2,1,4,5,6,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,8,7,6,4,3,2] => [8,4,1,2,3,5,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[1,5,7,8,6,4,3,2] => [8,4,2,1,3,5,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,6,5,8,7,4,3,2] => [8,3,4,1,2,5,6,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[1,7,6,5,8,4,3,2] => [8,2,3,4,1,5,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[]],[],[],[],[],[]]]
[1,5,7,6,8,4,3,2] => [8,4,2,3,1,5,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,6,5,7,8,4,3,2] => [8,3,4,2,1,5,6,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,6,7,8,4,3,2] => [8,4,3,2,1,5,6,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,4,8,7,6,5,3,2] => [8,5,1,2,3,4,6,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[1,4,7,8,6,5,3,2] => [8,5,2,1,3,4,6,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,6,8,7,5,3,2] => [8,5,3,1,2,4,6,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,4,6,7,8,5,3,2] => [8,5,3,2,1,4,6,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,5,4,8,7,6,3,2] => [8,4,5,1,2,3,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[1,4,5,8,7,6,3,2] => [8,5,4,1,2,3,6,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[1,4,5,7,8,6,3,2] => [8,5,4,2,1,3,6,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,6,5,4,8,7,3,2] => [8,3,4,5,1,2,6,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[1,4,6,5,8,7,3,2] => [8,5,3,4,1,2,6,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,7,6,5,4,8,3,2] => [8,2,3,4,5,1,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[]],[],[],[],[],[]]]
[1,5,7,6,4,8,3,2] => [8,4,2,3,5,1,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,7,6,5,8,3,2] => [8,5,2,3,4,1,6,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,5,4,7,6,8,3,2] => [8,4,5,2,3,1,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,6,5,4,7,8,3,2] => [8,3,4,5,2,1,6,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,6,4,7,8,3,2] => [8,4,3,5,2,1,6,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,5,4,6,7,8,3,2] => [8,4,5,3,2,1,6,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,4,5,6,7,8,3,2] => [8,5,4,3,2,1,6,7] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,8,7,6,5,4,2] => [8,6,1,2,3,4,5,7] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[],[],[],[],[]],[]]]
[1,3,6,7,8,5,4,2] => [8,6,3,2,1,4,5,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,5,8,7,6,4,2] => [8,6,4,1,2,3,5,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,3,5,7,8,6,4,2] => [8,6,4,2,1,3,5,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,6,5,8,7,4,2] => [8,6,3,4,1,2,5,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,3,5,6,8,7,4,2] => [8,6,4,3,1,2,5,7] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[1,3,7,6,5,8,4,2] => [8,6,2,3,4,1,5,7] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,3,6,7,5,8,4,2] => [8,6,3,2,4,1,5,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,5,7,6,8,4,2] => [8,6,4,2,3,1,5,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,6,5,7,8,4,2] => [8,6,3,4,2,1,5,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,5,6,7,8,4,2] => [8,6,4,3,2,1,5,7] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,4,3,8,7,6,5,2] => [8,5,6,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[1,4,3,7,8,6,5,2] => [8,5,6,2,1,3,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,3,6,8,7,5,2] => [8,5,6,3,1,2,4,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,4,3,7,6,8,5,2] => [8,5,6,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,3,6,7,8,5,2] => [8,5,6,3,2,1,4,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,3,4,8,7,6,5,2] => [8,6,5,1,2,3,4,7] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.] => [[[[[],[],[],[]]],[]]]
[1,3,4,7,8,6,5,2] => [8,6,5,2,1,3,4,7] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[1,3,4,7,6,8,5,2] => [8,6,5,2,3,1,4,7] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[1,3,4,6,7,8,5,2] => [8,6,5,3,2,1,4,7] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[1,5,4,3,8,7,6,2] => [8,4,5,6,1,2,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[1,5,4,3,7,8,6,2] => [8,4,5,6,2,1,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,3,5,4,8,7,6,2] => [8,6,4,5,1,2,3,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,4,3,5,8,7,6,2] => [8,5,6,4,1,2,3,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[1,4,3,5,7,8,6,2] => [8,5,6,4,2,1,3,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,3,4,5,8,7,6,2] => [8,6,5,4,1,2,3,7] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[[[],[],[]]]],[]]]
[1,3,4,5,7,8,6,2] => [8,6,5,4,2,1,3,7] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[1,6,5,4,3,8,7,2] => [8,3,4,5,6,1,2,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[1,5,6,4,3,8,7,2] => [8,4,3,5,6,1,2,7] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[1,4,6,5,3,8,7,2] => [8,5,3,4,6,1,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,5,4,6,3,8,7,2] => [8,4,5,3,6,1,2,7] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[1,4,5,6,3,8,7,2] => [8,5,4,3,6,1,2,7] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[[[],[]]]],[],[]]]
[1,3,6,5,4,8,7,2] => [8,6,3,4,5,1,2,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,4,3,6,5,8,7,2] => [8,5,6,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,3,4,6,5,8,7,2] => [8,6,5,3,4,1,2,7] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[[[[],[]],[]]],[]]]
[1,3,5,4,6,8,7,2] => [8,6,4,5,3,1,2,7] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[1,3,4,5,6,8,7,2] => [8,6,5,4,3,1,2,7] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[[[[[],[]]]]],[]]]
[1,7,6,5,4,3,8,2] => [8,2,3,4,5,6,1,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[]],[],[],[],[],[]]]
[1,6,7,5,4,3,8,2] => [8,3,2,4,5,6,1,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,6,5,7,4,3,8,2] => [8,3,4,2,5,6,1,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,4,7,6,5,3,8,2] => [8,5,2,3,4,6,1,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,6,7,5,3,8,2] => [8,5,3,2,4,6,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,5,4,7,6,3,8,2] => [8,4,5,2,3,6,1,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,5,7,6,3,8,2] => [8,5,4,2,3,6,1,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,5,6,4,7,3,8,2] => [8,4,3,5,2,6,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,4,5,6,7,3,8,2] => [8,5,4,3,2,6,1,7] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,6,7,5,4,8,2] => [8,6,3,2,4,5,1,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,5,7,6,4,8,2] => [8,6,4,2,3,5,1,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,4,3,7,6,5,8,2] => [8,5,6,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,3,4,7,6,5,8,2] => [8,6,5,2,3,4,1,7] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[1,3,4,6,7,5,8,2] => [8,6,5,3,2,4,1,7] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[1,5,4,3,7,6,8,2] => [8,4,5,6,2,3,1,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,3,5,7,6,8,2] => [8,5,6,4,2,3,1,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,3,4,5,7,6,8,2] => [8,6,5,4,2,3,1,7] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[1,6,5,4,3,7,8,2] => [8,3,4,5,6,2,1,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,6,4,3,7,8,2] => [8,4,3,5,6,2,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,5,4,6,3,7,8,2] => [8,4,5,3,6,2,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,4,3,6,5,7,8,2] => [8,5,6,3,4,2,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,3,4,6,5,7,8,2] => [8,6,5,3,4,2,1,7] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[1,5,4,3,6,7,8,2] => [8,4,5,6,3,2,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,3,5,4,6,7,8,2] => [8,6,4,5,3,2,1,7] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,4,3,5,6,7,8,2] => [8,5,6,4,3,2,1,7] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,4,5,6,7,8,2] => [8,6,5,4,3,2,1,7] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[[[[[[[]]]]]],[]]]
[2,1,8,7,6,5,4,3] => [7,8,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[],[],[],[],[],[]],[]]
[2,1,7,8,6,5,4,3] => [7,8,2,1,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,1,6,8,7,5,4,3] => [7,8,3,1,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,1,7,6,8,5,4,3] => [7,8,2,3,1,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,1,6,7,8,5,4,3] => [7,8,3,2,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,5,8,7,6,4,3] => [7,8,4,1,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,1,5,7,8,6,4,3] => [7,8,4,2,1,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,1,6,5,8,7,4,3] => [7,8,3,4,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,1,5,6,8,7,4,3] => [7,8,4,3,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,1,7,6,5,8,4,3] => [7,8,2,3,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,1,6,7,5,8,4,3] => [7,8,3,2,4,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,5,7,6,8,4,3] => [7,8,4,2,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,1,6,5,7,8,4,3] => [7,8,3,4,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,5,6,7,8,4,3] => [7,8,4,3,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,1,4,8,7,6,5,3] => [7,8,5,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,1,4,7,8,6,5,3] => [7,8,5,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,1,4,6,8,7,5,3] => [7,8,5,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,7,8,5,3] => [7,8,5,3,2,1,4,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,5,4,8,7,6,3] => [7,8,4,5,1,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,1,4,5,8,7,6,3] => [7,8,5,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,1,4,5,7,8,6,3] => [7,8,5,4,2,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,1,6,5,4,8,7,3] => [7,8,3,4,5,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,1,4,5,6,8,7,3] => [7,8,5,4,3,1,2,6] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,1,7,6,5,4,8,3] => [7,8,2,3,4,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,1,6,5,7,4,8,3] => [7,8,3,4,2,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,5,6,7,4,8,3] => [7,8,4,3,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,1,4,7,6,5,8,3] => [7,8,5,2,3,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,1,5,4,7,6,8,3] => [7,8,4,5,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,1,6,5,4,7,8,3] => [7,8,3,4,5,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,5,4,6,7,8,3] => [7,8,4,5,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,1,4,5,6,7,8,3] => [7,8,5,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,2,8,7,6,5,4,3] => [8,7,1,2,3,4,5,6] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] => [[[[],[],[],[],[],[]]]]
[1,2,7,8,6,5,4,3] => [8,7,2,1,3,4,5,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[[[[]],[],[],[],[]]]]
[1,2,7,6,8,5,4,3] => [8,7,2,3,1,4,5,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[[[[]],[],[],[],[]]]]
[1,2,6,7,8,5,4,3] => [8,7,3,2,1,4,5,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[[[[[]]],[],[],[]]]]
[1,2,5,8,7,6,4,3] => [8,7,4,1,2,3,5,6] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[1,2,5,7,8,6,4,3] => [8,7,4,2,1,3,5,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[1,2,6,5,8,7,4,3] => [8,7,3,4,1,2,5,6] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[[[],[]],[],[],[]]]]
[1,2,7,6,5,8,4,3] => [8,7,2,3,4,1,5,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[[[[]],[],[],[],[]]]]
[1,2,6,7,5,8,4,3] => [8,7,3,2,4,1,5,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[[[[[]]],[],[],[]]]]
[1,2,6,5,7,8,4,3] => [8,7,3,4,2,1,5,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[[[[[]]],[],[],[]]]]
[1,2,5,6,7,8,4,3] => [8,7,4,3,2,1,5,6] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,8,7,6,5,3] => [8,7,5,1,2,3,4,6] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[],[],[],[]],[]]]]
[1,2,4,7,8,6,5,3] => [8,7,5,2,1,3,4,6] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[1,2,4,6,8,7,5,3] => [8,7,5,3,1,2,4,6] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[1,2,4,6,7,8,5,3] => [8,7,5,3,2,1,4,6] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,5,4,8,7,6,3] => [8,7,4,5,1,2,3,6] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[1,2,4,5,8,7,6,3] => [8,7,5,4,1,2,3,6] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[[[],[],[]]],[]]]]
[1,2,6,5,4,8,7,3] => [8,7,3,4,5,1,2,6] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[[[],[]],[],[],[]]]]
[1,2,4,6,5,8,7,3] => [8,7,5,3,4,1,2,6] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[1,2,4,5,6,8,7,3] => [8,7,5,4,3,1,2,6] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[[[[[],[]]]],[]]]]
[1,2,7,6,5,4,8,3] => [8,7,2,3,4,5,1,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[[[[]],[],[],[],[]]]]
[1,2,6,5,7,4,8,3] => [8,7,3,4,2,5,1,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[[[[[]]],[],[],[]]]]
[1,2,5,6,7,4,8,3] => [8,7,4,3,2,5,1,6] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,6,7,5,8,3] => [8,7,5,3,2,4,1,6] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,5,4,7,6,8,3] => [8,7,4,5,2,3,1,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[1,2,6,5,4,7,8,3] => [8,7,3,4,5,2,1,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[[[[[]]],[],[],[]]]]
[1,2,4,6,5,7,8,3] => [8,7,5,3,4,2,1,6] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,5,4,6,7,8,3] => [8,7,4,5,3,2,1,6] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,5,6,7,8,3] => [8,7,5,4,3,2,1,6] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[[[[[[[]]]]],[]]]]
[3,2,1,8,7,6,5,4] => [6,7,8,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[3,2,1,7,8,6,5,4] => [6,7,8,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,1,6,8,7,5,4] => [6,7,8,3,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,1,7,6,8,5,4] => [6,7,8,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,1,6,7,8,5,4] => [6,7,8,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,1,5,8,7,6,4] => [6,7,8,4,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,2,1,5,7,8,6,4] => [6,7,8,4,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,1,6,5,8,7,4] => [6,7,8,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,1,5,6,8,7,4] => [6,7,8,4,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,2,1,7,6,5,8,4] => [6,7,8,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,1,6,7,5,8,4] => [6,7,8,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,1,5,7,6,8,4] => [6,7,8,4,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,1,6,5,7,8,4] => [6,7,8,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,1,5,6,7,8,4] => [6,7,8,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,1,8,7,6,5,4] => [7,6,8,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[],[],[],[],[]]],[]]
[2,3,1,6,8,7,5,4] => [7,6,8,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,3,1,7,6,8,5,4] => [7,6,8,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,3,1,6,7,8,5,4] => [7,6,8,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,1,5,8,7,6,4] => [7,6,8,4,1,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,3,1,7,6,5,8,4] => [7,6,8,2,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,3,1,5,7,6,8,4] => [7,6,8,4,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,1,5,6,7,8,4] => [7,6,8,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,3,2,8,7,6,5,4] => [8,6,7,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[],[],[],[],[]],[]]]
[1,3,2,7,8,6,5,4] => [8,6,7,2,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,3,2,6,8,7,5,4] => [8,6,7,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,3,2,7,6,8,5,4] => [8,6,7,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,3,2,6,7,8,5,4] => [8,6,7,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,2,5,7,8,6,4] => [8,6,7,4,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,2,6,5,8,7,4] => [8,6,7,3,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,3,2,7,6,5,8,4] => [8,6,7,2,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,3,2,6,7,5,8,4] => [8,6,7,3,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,2,5,6,7,8,4] => [8,6,7,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[2,1,3,8,7,6,5,4] => [7,8,6,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[],[],[],[],[]]],[]]
[2,1,3,7,8,6,5,4] => [7,8,6,2,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,1,3,6,8,7,5,4] => [7,8,6,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,1,3,7,6,8,5,4] => [7,8,6,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,1,3,6,7,8,5,4] => [7,8,6,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,1,3,5,8,7,6,4] => [7,8,6,4,1,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,1,3,5,7,8,6,4] => [7,8,6,4,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,1,3,6,5,8,7,4] => [7,8,6,3,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,1,3,6,5,7,8,4] => [7,8,6,3,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,1,3,5,6,7,8,4] => [7,8,6,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,2,3,8,7,6,5,4] => [8,7,6,1,2,3,4,5] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.] => [[[[[],[],[],[],[]]]]]
[1,2,3,7,8,6,5,4] => [8,7,6,2,1,3,4,5] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[[[[[]],[],[],[]]]]]
[1,2,3,6,8,7,5,4] => [8,7,6,3,1,2,4,5] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[[[[],[]],[],[]]]]]
[1,2,3,7,6,8,5,4] => [8,7,6,2,3,1,4,5] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[[[[[]],[],[],[]]]]]
[1,2,3,6,7,8,5,4] => [8,7,6,3,2,1,4,5] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[[[[[[]]],[],[]]]]]
[1,2,3,5,8,7,6,4] => [8,7,6,4,1,2,3,5] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[[[],[],[]],[]]]]]
[1,2,3,5,7,8,6,4] => [8,7,6,4,2,1,3,5] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[[[]],[]],[]]]]]
[1,2,3,6,5,8,7,4] => [8,7,6,3,4,1,2,5] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[[[[],[]],[],[]]]]]
[1,2,3,5,6,8,7,4] => [8,7,6,4,3,1,2,5] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [[[[[[[],[]]],[]]]]]
[1,2,3,7,6,5,8,4] => [8,7,6,2,3,4,1,5] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[[[[[]],[],[],[]]]]]
[1,2,3,6,7,5,8,4] => [8,7,6,3,2,4,1,5] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[[[[[[]]],[],[]]]]]
[1,2,3,5,7,6,8,4] => [8,7,6,4,2,3,1,5] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[[[]],[]],[]]]]]
[1,2,3,6,5,7,8,4] => [8,7,6,3,4,2,1,5] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[[[[[[]]],[],[]]]]]
[1,2,3,5,6,7,8,4] => [8,7,6,4,3,2,1,5] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[[[[[[[]]]],[]]]]]
[4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,3,2,1,7,8,6,5] => [5,6,7,8,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,2,1,6,8,7,5] => [5,6,7,8,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,3,2,1,7,6,8,5] => [5,6,7,8,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,2,1,6,7,8,5] => [5,6,7,8,3,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,2,1,8,7,6,5] => [6,5,7,8,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,4,2,1,7,8,6,5] => [6,5,7,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,2,1,6,8,7,5] => [6,5,7,8,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,4,2,1,7,6,8,5] => [6,5,7,8,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,2,1,6,7,8,5] => [6,5,7,8,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,4,3,1,8,7,6,5] => [7,5,6,8,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,4,3,1,7,8,6,5] => [7,5,6,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,3,1,6,8,7,5] => [7,5,6,8,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,1,7,6,8,5] => [7,5,6,8,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,3,1,6,7,8,5] => [7,5,6,8,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[3,2,4,1,8,7,6,5] => [6,7,5,8,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,2,4,1,7,8,6,5] => [6,7,5,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,4,1,6,8,7,5] => [6,7,5,8,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,2,4,1,7,6,8,5] => [6,7,5,8,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,4,1,6,7,8,5] => [6,7,5,8,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,3,4,1,8,7,6,5] => [7,6,5,8,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[],[],[],[]]]],[]]
[2,3,4,1,7,8,6,5] => [7,6,5,8,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,4,1,6,8,7,5] => [7,6,5,8,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,3,4,1,7,6,8,5] => [7,6,5,8,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,4,1,6,7,8,5] => [7,6,5,8,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,4,3,2,8,7,6,5] => [8,5,6,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[1,4,3,2,7,8,6,5] => [8,5,6,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,3,2,7,6,8,5] => [8,5,6,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,3,2,6,7,8,5] => [8,5,6,7,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,3,4,2,8,7,6,5] => [8,6,5,7,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.] => [[[[[],[],[],[]]],[]]]
[1,3,4,2,7,8,6,5] => [8,6,5,7,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[1,3,4,2,6,8,7,5] => [8,6,5,7,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[[[[],[]],[]]],[]]]
[1,3,4,2,7,6,8,5] => [8,6,5,7,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[1,3,4,2,6,7,8,5] => [8,6,5,7,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[2,1,4,3,8,7,6,5] => [7,8,5,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,1,4,3,7,8,6,5] => [7,8,5,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,1,4,3,6,8,7,5] => [7,8,5,6,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,3,7,6,8,5] => [7,8,5,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,1,4,3,6,7,8,5] => [7,8,5,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,2,4,3,8,7,6,5] => [8,7,5,6,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[],[],[],[]],[]]]]
[1,2,4,3,7,8,6,5] => [8,7,5,6,2,1,3,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[1,2,4,3,6,8,7,5] => [8,7,5,6,3,1,2,4] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[1,2,4,3,7,6,8,5] => [8,7,5,6,2,3,1,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[1,2,4,3,6,7,8,5] => [8,7,5,6,3,2,1,4] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[3,2,1,4,8,7,6,5] => [6,7,8,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,2,1,4,7,8,6,5] => [6,7,8,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,1,4,7,6,8,5] => [6,7,8,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,1,4,6,7,8,5] => [6,7,8,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,3,1,4,8,7,6,5] => [7,6,8,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[],[],[],[]]]],[]]
[2,3,1,4,7,8,6,5] => [7,6,8,5,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,1,4,6,8,7,5] => [7,6,8,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,3,1,4,7,6,8,5] => [7,6,8,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,1,4,6,7,8,5] => [7,6,8,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,3,2,4,8,7,6,5] => [8,6,7,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.] => [[[[[],[],[],[]]],[]]]
[1,3,2,4,6,8,7,5] => [8,6,7,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[[[[],[]],[]]],[]]]
[1,3,2,4,7,6,8,5] => [8,6,7,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[1,3,2,4,6,7,8,5] => [8,6,7,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[2,1,3,4,8,7,6,5] => [7,8,6,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[],[],[],[]]]],[]]
[2,1,3,4,7,8,6,5] => [7,8,6,5,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,1,3,4,6,8,7,5] => [7,8,6,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,1,3,4,7,6,8,5] => [7,8,6,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,1,3,4,6,7,8,5] => [7,8,6,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,2,3,4,8,7,6,5] => [8,7,6,5,1,2,3,4] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.] => [[[[[[],[],[],[]]]]]]
[1,2,3,4,7,8,6,5] => [8,7,6,5,2,1,3,4] => [[[[[[.,.],[.,[.,.]]],.],.],.],.] => [[[[[[[]],[],[]]]]]]
[1,2,3,4,6,8,7,5] => [8,7,6,5,3,1,2,4] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [[[[[[[],[]],[]]]]]]
[1,2,3,4,7,6,8,5] => [8,7,6,5,2,3,1,4] => [[[[[[.,.],[.,[.,.]]],.],.],.],.] => [[[[[[[]],[],[]]]]]]
[1,2,3,4,6,7,8,5] => [8,7,6,5,3,2,1,4] => [[[[[[[.,.],.],[.,.]],.],.],.],.] => [[[[[[[[]]],[]]]]]]
[5,4,3,2,1,8,7,6] => [4,5,6,7,8,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,4,3,2,1,7,8,6] => [4,5,6,7,8,2,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,3,2,1,8,7,6] => [5,4,6,7,8,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,5,3,2,1,7,8,6] => [5,4,6,7,8,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,5,4,2,1,8,7,6] => [6,4,5,7,8,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,3,5,2,1,8,7,6] => [5,6,4,7,8,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[3,4,5,2,1,8,7,6] => [6,5,4,7,8,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[2,5,4,3,1,8,7,6] => [7,4,5,6,8,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,5,4,3,1,7,8,6] => [7,4,5,6,8,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,5,3,1,8,7,6] => [7,5,4,6,8,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,4,5,3,1,7,8,6] => [7,5,4,6,8,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,2,5,4,1,8,7,6] => [6,7,4,5,8,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[2,3,5,4,1,8,7,6] => [7,6,4,5,8,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,3,5,4,1,7,8,6] => [7,6,4,5,8,2,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,3,2,5,1,8,7,6] => [5,6,7,4,8,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,3,2,5,1,7,8,6] => [5,6,7,4,8,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,2,5,1,8,7,6] => [6,5,7,4,8,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,4,2,5,1,7,8,6] => [6,5,7,4,8,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,4,3,5,1,8,7,6] => [7,5,6,4,8,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[3,2,4,5,1,8,7,6] => [6,7,5,4,8,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,2,4,5,1,7,8,6] => [6,7,5,4,8,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,5,1,8,7,6] => [7,6,5,4,8,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[[[],[],[]]]]],[]]
[2,3,4,5,1,7,8,6] => [7,6,5,4,8,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,5,4,3,2,8,7,6] => [8,4,5,6,7,1,2,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[1,5,4,3,2,7,8,6] => [8,4,5,6,7,2,1,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,5,3,2,8,7,6] => [8,5,4,6,7,1,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[1,3,5,4,2,8,7,6] => [8,6,4,5,7,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,4,3,5,2,8,7,6] => [8,5,6,4,7,1,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[1,3,4,5,2,8,7,6] => [8,6,5,4,7,1,2,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[[[],[],[]]]],[]]]
[2,1,5,4,3,8,7,6] => [7,8,4,5,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,1,4,5,3,8,7,6] => [7,8,5,4,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[1,2,5,4,3,8,7,6] => [8,7,4,5,6,1,2,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[1,2,4,5,3,8,7,6] => [8,7,5,4,6,1,2,3] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[[[],[],[]]],[]]]]
[3,2,1,5,4,8,7,6] => [6,7,8,4,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[1,3,2,5,4,8,7,6] => [8,6,7,4,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,2,3,5,4,8,7,6] => [8,7,6,4,5,1,2,3] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[[[],[],[]],[]]]]]
[1,2,3,5,4,7,8,6] => [8,7,6,4,5,2,1,3] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[[[]],[]],[]]]]]
[4,3,2,1,5,8,7,6] => [5,6,7,8,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,3,2,1,5,7,8,6] => [5,6,7,8,4,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,2,1,5,8,7,6] => [6,5,7,8,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,4,2,1,5,7,8,6] => [6,5,7,8,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,4,3,1,5,8,7,6] => [7,5,6,8,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,4,3,1,5,7,8,6] => [7,5,6,8,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,2,4,1,5,8,7,6] => [6,7,5,8,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,2,4,1,5,7,8,6] => [6,7,5,8,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,1,5,8,7,6] => [7,6,5,8,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[[[],[],[]]]]],[]]
[2,3,4,1,5,7,8,6] => [7,6,5,8,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,4,3,2,5,8,7,6] => [8,5,6,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[1,3,4,2,5,8,7,6] => [8,6,5,7,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[[[],[],[]]]],[]]]
[2,1,4,3,5,8,7,6] => [7,8,5,6,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,1,4,3,5,7,8,6] => [7,8,5,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[1,2,4,3,5,7,8,6] => [8,7,5,6,4,2,1,3] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[[[[[[]],[]]],[]]]]
[3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,2,1,4,5,7,8,6] => [6,7,8,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,3,1,4,5,8,7,6] => [7,6,8,5,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[[[],[],[]]]]],[]]
[2,3,1,4,5,7,8,6] => [7,6,8,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,3,2,4,5,7,8,6] => [8,6,7,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[2,1,3,4,5,8,7,6] => [7,8,6,5,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[[[],[],[]]]]],[]]
[2,1,3,4,5,7,8,6] => [7,8,6,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,2,3,4,5,8,7,6] => [8,7,6,5,4,1,2,3] => [[[[[[.,[.,[.,.]]],.],.],.],.],.] => [[[[[[[],[],[]]]]]]]
[1,2,3,4,5,7,8,6] => [8,7,6,5,4,2,1,3] => [[[[[[[.,.],[.,.]],.],.],.],.],.] => [[[[[[[[]],[]]]]]]]
[6,5,4,3,2,1,8,7] => [3,4,5,6,7,8,1,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[5,6,4,3,2,1,8,7] => [4,3,5,6,7,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,6,5,3,2,1,8,7] => [5,3,4,6,7,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,4,6,3,2,1,8,7] => [4,5,3,6,7,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,5,6,3,2,1,8,7] => [5,4,3,6,7,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,6,5,4,2,1,8,7] => [6,3,4,5,7,8,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,5,6,4,2,1,8,7] => [6,4,3,5,7,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,6,5,2,1,8,7] => [5,6,3,4,7,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,4,3,6,2,1,8,7] => [4,5,6,3,7,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,5,3,6,2,1,8,7] => [5,4,6,3,7,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[4,3,5,6,2,1,8,7] => [5,6,4,3,7,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,6,2,1,8,7] => [6,5,4,3,7,8,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[2,6,5,4,3,1,8,7] => [7,3,4,5,6,8,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,4,6,5,3,1,8,7] => [7,5,3,4,6,8,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,5,4,6,3,1,8,7] => [7,4,5,3,6,8,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,4,5,6,3,1,8,7] => [7,5,4,3,6,8,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,3,6,5,4,1,8,7] => [7,6,3,4,5,8,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,3,5,6,4,1,8,7] => [7,6,4,3,5,8,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,3,4,6,5,1,8,7] => [7,6,5,3,4,8,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[5,4,3,2,6,1,8,7] => [4,5,6,7,3,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[3,5,4,2,6,1,8,7] => [6,4,5,7,3,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,5,2,6,1,8,7] => [5,6,4,7,3,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,2,6,1,8,7] => [6,5,4,7,3,8,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[2,4,5,3,6,1,8,7] => [7,5,4,6,3,8,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[3,2,5,4,6,1,8,7] => [6,7,4,5,3,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,2,5,6,1,8,7] => [5,6,7,4,3,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[2,4,3,5,6,1,8,7] => [7,5,6,4,3,8,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,3,4,5,6,1,8,7] => [7,6,5,4,3,8,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[[[],[]]]]]],[]]
[1,6,5,4,3,2,8,7] => [8,3,4,5,6,7,1,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[1,5,6,4,3,2,8,7] => [8,4,3,5,6,7,1,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[1,4,6,5,3,2,8,7] => [8,5,3,4,6,7,1,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,4,5,6,3,2,8,7] => [8,5,4,3,6,7,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[[[],[]]]],[],[]]]
[1,4,5,3,6,2,8,7] => [8,5,4,6,3,7,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[[[],[]]]],[],[]]]
[1,3,4,5,6,2,8,7] => [8,6,5,4,3,7,1,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[[[[[],[]]]]],[]]]
[2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,1,5,6,4,3,8,7] => [7,8,4,3,5,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,1,4,6,5,3,8,7] => [7,8,5,3,4,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,5,4,6,3,8,7] => [7,8,4,5,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,1,4,5,6,3,8,7] => [7,8,5,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[1,2,6,5,4,3,8,7] => [8,7,3,4,5,6,1,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[[[],[]],[],[],[]]]]
[1,2,5,6,4,3,8,7] => [8,7,4,3,5,6,1,2] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[[[[],[]]],[],[]]]]
[1,2,5,4,6,3,8,7] => [8,7,4,5,3,6,1,2] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[[[[],[]]],[],[]]]]
[3,2,1,5,6,4,8,7] => [6,7,8,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[1,3,2,6,5,4,8,7] => [8,6,7,3,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[2,1,3,6,5,4,8,7] => [7,8,6,3,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[1,2,3,6,5,4,8,7] => [8,7,6,3,4,5,1,2] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[[[[],[]],[],[]]]]]
[4,3,2,1,6,5,8,7] => [5,6,7,8,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,4,2,1,6,5,8,7] => [6,5,7,8,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,4,3,1,6,5,8,7] => [7,5,6,8,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[3,2,4,1,6,5,8,7] => [6,7,5,8,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,3,4,1,6,5,8,7] => [7,6,5,8,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[1,4,3,2,6,5,8,7] => [8,5,6,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,3,4,2,6,5,8,7] => [8,6,5,7,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[[[[],[]],[]]],[]]]
[2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[1,2,4,3,6,5,8,7] => [8,7,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[3,2,1,4,6,5,8,7] => [6,7,8,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,3,1,4,6,5,8,7] => [7,6,8,5,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,1,3,4,6,5,8,7] => [7,8,6,5,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[1,2,3,4,6,5,8,7] => [8,7,6,5,3,4,1,2] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [[[[[[[],[]],[]]]]]]
[5,4,3,2,1,6,8,7] => [4,5,6,7,8,3,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,5,3,2,1,6,8,7] => [5,4,6,7,8,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[4,3,5,2,1,6,8,7] => [5,6,4,7,8,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,2,1,6,8,7] => [6,5,4,7,8,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[3,2,5,4,1,6,8,7] => [6,7,4,5,8,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,3,5,4,1,6,8,7] => [7,6,4,5,8,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[3,4,2,5,1,6,8,7] => [6,5,7,4,8,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[2,4,3,5,1,6,8,7] => [7,5,6,4,8,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,3,4,5,1,6,8,7] => [7,6,5,4,8,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[[[],[]]]]]],[]]
[1,4,5,3,2,6,8,7] => [8,5,4,6,7,3,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[[[],[]]]],[],[]]]
[1,3,5,4,2,6,8,7] => [8,6,4,5,7,3,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[1,4,3,5,2,6,8,7] => [8,5,6,4,7,3,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[[[],[]]]],[],[]]]
[2,1,5,4,3,6,8,7] => [7,8,4,5,6,3,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[1,2,4,5,3,6,8,7] => [8,7,5,4,6,3,1,2] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[[[[[],[]]]],[]]]]
[3,2,1,5,4,6,8,7] => [6,7,8,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[1,3,2,5,4,6,8,7] => [8,6,7,4,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[2,1,3,5,4,6,8,7] => [7,8,6,4,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[1,2,3,5,4,6,8,7] => [8,7,6,4,5,3,1,2] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [[[[[[[],[]]],[]]]]]
[4,3,2,1,5,6,8,7] => [5,6,7,8,4,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[3,4,2,1,5,6,8,7] => [6,5,7,8,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[2,4,3,1,5,6,8,7] => [7,5,6,8,4,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[3,2,4,1,5,6,8,7] => [6,7,5,8,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[2,3,4,1,5,6,8,7] => [7,6,5,8,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[[[],[]]]]]],[]]
[1,3,4,2,5,6,8,7] => [8,6,5,7,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[[[[[],[]]]]],[]]]
[2,1,4,3,5,6,8,7] => [7,8,5,6,4,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[1,2,4,3,5,6,8,7] => [8,7,5,6,4,3,1,2] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[[[[[],[]]]],[]]]]
[3,2,1,4,5,6,8,7] => [6,7,8,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[2,3,1,4,5,6,8,7] => [7,6,8,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[[[],[]]]]]],[]]
[1,3,2,4,5,6,8,7] => [8,6,7,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[[[[[],[]]]]],[]]]
[2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[[[],[]]]]]],[]]
[1,2,3,4,5,6,8,7] => [8,7,6,5,4,3,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],.] => [[[[[[[[],[]]]]]]]]
[5,7,6,4,3,2,1,8] => [4,2,3,5,6,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,7,6,5,3,2,1,8] => [5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,5,3,2,1,8] => [5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,4,7,6,3,2,1,8] => [4,5,2,3,6,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,7,6,3,2,1,8] => [5,4,2,3,6,7,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,6,5,7,3,2,1,8] => [5,3,4,2,6,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,7,6,5,4,2,1,8] => [6,2,3,4,5,7,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,4,7,6,5,2,1,8] => [6,5,2,3,4,7,8,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,6,7,5,2,1,8] => [6,5,3,2,4,7,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[5,4,3,7,6,2,1,8] => [4,5,6,2,3,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,5,4,7,6,2,1,8] => [6,4,5,2,3,7,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,5,7,6,2,1,8] => [6,5,4,2,3,7,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[3,6,5,4,7,2,1,8] => [6,3,4,5,2,7,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,4,6,5,7,2,1,8] => [6,5,3,4,2,7,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,7,6,5,4,3,1,8] => [7,2,3,4,5,6,8,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,6,7,5,4,3,1,8] => [7,3,2,4,5,6,8,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,4,7,6,5,3,1,8] => [7,5,2,3,4,6,8,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,6,7,5,3,1,8] => [7,5,3,2,4,6,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,5,4,7,6,3,1,8] => [7,4,5,2,3,6,8,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,5,7,6,3,1,8] => [7,5,4,2,3,6,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,5,6,4,7,3,1,8] => [7,4,3,5,2,6,8,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,5,6,7,3,1,8] => [7,5,4,3,2,6,8,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[3,2,7,6,5,4,1,8] => [6,7,2,3,4,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,6,7,5,4,1,8] => [6,7,3,2,4,5,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,5,6,7,4,1,8] => [6,7,4,3,2,5,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,7,6,5,4,1,8] => [7,6,2,3,4,5,8,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,3,6,7,5,4,1,8] => [7,6,3,2,4,5,8,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,7,6,4,1,8] => [7,6,4,2,3,5,8,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,3,2,7,6,5,1,8] => [5,6,7,2,3,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[3,4,2,6,7,5,1,8] => [6,5,7,3,2,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,4,3,7,6,5,1,8] => [7,5,6,2,3,4,8,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,2,4,6,7,5,1,8] => [6,7,5,3,2,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,3,4,7,6,5,1,8] => [7,6,5,2,3,4,8,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,4,6,7,5,1,8] => [7,6,5,3,2,4,8,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[5,4,3,2,7,6,1,8] => [4,5,6,7,2,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,5,3,2,7,6,1,8] => [5,4,6,7,2,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,3,5,2,7,6,1,8] => [5,6,4,7,2,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,5,2,7,6,1,8] => [6,5,4,7,2,3,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,5,4,3,7,6,1,8] => [7,4,5,6,2,3,8,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,5,3,7,6,1,8] => [7,5,4,6,2,3,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,2,5,4,7,6,1,8] => [6,7,4,5,2,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,3,5,4,7,6,1,8] => [7,6,4,5,2,3,8,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,3,2,5,7,6,1,8] => [5,6,7,4,2,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,2,5,7,6,1,8] => [6,5,7,4,2,3,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,4,3,5,7,6,1,8] => [7,5,6,4,2,3,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,2,4,5,7,6,1,8] => [6,7,5,4,2,3,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,5,7,6,1,8] => [7,6,5,4,2,3,8,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[3,6,5,4,2,7,1,8] => [6,3,4,5,7,2,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,5,6,4,2,7,1,8] => [6,4,3,5,7,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,3,6,5,2,7,1,8] => [5,6,3,4,7,2,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,5,2,7,1,8] => [6,5,3,4,7,2,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,5,4,6,2,7,1,8] => [6,4,5,3,7,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,6,5,4,3,7,1,8] => [7,3,4,5,6,2,8,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,4,6,5,3,7,1,8] => [7,5,3,4,6,2,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,5,4,6,3,7,1,8] => [7,4,5,3,6,2,8,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,5,6,3,7,1,8] => [7,5,4,3,6,2,8,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,3,6,5,4,7,1,8] => [7,6,3,4,5,2,8,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,6,4,7,1,8] => [7,6,4,3,5,2,8,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[3,4,2,6,5,7,1,8] => [6,5,7,3,4,2,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,4,3,6,5,7,1,8] => [7,5,6,3,4,2,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,3,4,6,5,7,1,8] => [7,6,5,3,4,2,8,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[3,5,4,2,6,7,1,8] => [6,4,5,7,3,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,5,4,3,6,7,1,8] => [7,4,5,6,3,2,8,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,2,5,4,6,7,1,8] => [6,7,4,5,3,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,5,4,6,7,1,8] => [7,6,4,5,3,2,8,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,4,3,5,6,7,1,8] => [7,5,6,4,3,2,8,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,7,6,5,4,3,2,8] => [8,2,3,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[]],[],[],[],[],[]]]
[1,6,7,5,4,3,2,8] => [8,3,2,4,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,7,6,4,3,2,8] => [8,4,2,3,5,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,6,5,7,4,3,2,8] => [8,3,4,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,6,7,4,3,2,8] => [8,4,3,2,5,6,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,5,4,7,6,3,2,8] => [8,4,5,2,3,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,5,7,6,3,2,8] => [8,5,4,2,3,6,7,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,6,5,4,7,3,2,8] => [8,3,4,5,2,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,4,6,5,7,3,2,8] => [8,5,3,4,2,6,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,5,4,6,7,3,2,8] => [8,4,5,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,4,5,6,7,3,2,8] => [8,5,4,3,2,6,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,7,6,5,4,2,8] => [8,6,2,3,4,5,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,3,5,7,6,4,2,8] => [8,6,4,2,3,5,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,6,7,4,2,8] => [8,6,4,3,2,5,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,3,4,6,7,5,2,8] => [8,6,5,3,2,4,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[1,3,4,5,7,6,2,8] => [8,6,5,4,2,3,7,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[1,6,5,4,3,7,2,8] => [8,3,4,5,6,2,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,6,4,3,7,2,8] => [8,4,3,5,6,2,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,5,4,6,3,7,2,8] => [8,4,5,3,6,2,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,4,5,6,3,7,2,8] => [8,5,4,3,6,2,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,6,5,4,7,2,8] => [8,6,3,4,5,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,5,6,4,7,2,8] => [8,6,4,3,5,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,4,3,6,5,7,2,8] => [8,5,6,3,4,2,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,3,4,6,5,7,2,8] => [8,6,5,3,4,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[1,4,5,3,6,7,2,8] => [8,5,4,6,3,2,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,5,4,6,7,2,8] => [8,6,4,5,3,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,4,3,5,6,7,2,8] => [8,5,6,4,3,2,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,4,5,6,7,2,8] => [8,6,5,4,3,2,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[[[[[[[]]]]]],[]]]
[2,1,7,6,5,4,3,8] => [7,8,2,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,1,6,7,5,4,3,8] => [7,8,3,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,5,7,6,4,3,8] => [7,8,4,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,1,6,5,7,4,3,8] => [7,8,3,4,2,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,5,6,7,4,3,8] => [7,8,4,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,1,5,6,4,7,3,8] => [7,8,4,3,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,1,4,6,5,7,3,8] => [7,8,5,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,5,6,7,3,8] => [7,8,5,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,2,7,6,5,4,3,8] => [8,7,2,3,4,5,6,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[[[[]],[],[],[],[]]]]
[1,2,5,6,7,4,3,8] => [8,7,4,3,2,5,6,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,6,7,5,3,8] => [8,7,5,3,2,4,6,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,4,5,7,6,3,8] => [8,7,5,4,2,3,6,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[[[[[[]],[]]],[]]]]
[1,2,5,6,4,7,3,8] => [8,7,4,3,5,2,6,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,6,5,7,3,8] => [8,7,5,3,4,2,6,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,4,5,6,7,3,8] => [8,7,5,4,3,2,6,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[[[[[[[]]]]],[]]]]
[3,2,1,7,6,5,4,8] => [6,7,8,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,1,6,7,5,4,8] => [6,7,8,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,1,5,7,6,4,8] => [6,7,8,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,1,5,6,7,4,8] => [6,7,8,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,1,7,6,5,4,8] => [7,6,8,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,3,1,5,7,6,4,8] => [7,6,8,4,2,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,1,6,5,7,4,8] => [7,6,8,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,1,5,6,7,4,8] => [7,6,8,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,3,2,7,6,5,4,8] => [8,6,7,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,3,2,6,7,5,4,8] => [8,6,7,3,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,2,6,5,7,4,8] => [8,6,7,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,2,5,6,7,4,8] => [8,6,7,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[2,1,3,7,6,5,4,8] => [7,8,6,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,1,3,6,7,5,4,8] => [7,8,6,3,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,1,3,6,5,7,4,8] => [7,8,6,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,1,3,5,6,7,4,8] => [7,8,6,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,2,3,7,6,5,4,8] => [8,7,6,2,3,4,5,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[[[[[]],[],[],[]]]]]
[1,2,3,6,7,5,4,8] => [8,7,6,3,2,4,5,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[[[[[[]]],[],[]]]]]
[1,2,3,6,5,7,4,8] => [8,7,6,3,4,2,5,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[[[[[[]]],[],[]]]]]
[1,2,3,5,6,7,4,8] => [8,7,6,4,3,2,5,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[[[[[[[]]]],[]]]]]
[4,3,2,1,7,6,5,8] => [5,6,7,8,2,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,2,1,6,7,5,8] => [5,6,7,8,3,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,2,1,7,6,5,8] => [6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,4,1,7,6,5,8] => [6,7,5,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,4,1,6,7,5,8] => [6,7,5,8,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,3,4,1,7,6,5,8] => [7,6,5,8,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,4,1,6,7,5,8] => [7,6,5,8,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,3,2,6,7,5,8] => [8,5,6,7,3,2,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,3,4,2,6,7,5,8] => [8,6,5,7,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[2,1,4,3,7,6,5,8] => [7,8,5,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[1,2,4,3,7,6,5,8] => [8,7,5,6,2,3,4,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[1,2,4,3,6,7,5,8] => [8,7,5,6,3,2,4,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[3,2,1,4,7,6,5,8] => [6,7,8,5,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,1,4,6,7,5,8] => [6,7,8,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,3,1,4,7,6,5,8] => [7,6,8,5,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,1,4,6,7,5,8] => [7,6,8,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,3,2,4,7,6,5,8] => [8,6,7,5,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[1,3,2,4,6,7,5,8] => [8,6,7,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[2,1,3,4,6,7,5,8] => [7,8,6,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,2,3,4,7,6,5,8] => [8,7,6,5,2,3,4,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.] => [[[[[[[]],[],[]]]]]]
[1,2,3,4,6,7,5,8] => [8,7,6,5,3,2,4,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.] => [[[[[[[[]]],[]]]]]]
[5,4,3,2,1,7,6,8] => [4,5,6,7,8,2,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,2,5,4,1,7,6,8] => [6,7,4,5,8,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,3,5,4,1,7,6,8] => [7,6,4,5,8,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[3,4,2,5,1,7,6,8] => [6,5,7,4,8,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,4,3,5,1,7,6,8] => [7,5,6,4,8,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,3,4,5,1,7,6,8] => [7,6,5,4,8,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,5,4,3,2,7,6,8] => [8,4,5,6,7,2,3,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,3,5,4,2,7,6,8] => [8,6,4,5,7,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,4,3,5,2,7,6,8] => [8,5,6,4,7,2,3,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,3,4,5,2,7,6,8] => [8,6,5,4,7,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[2,1,5,4,3,7,6,8] => [7,8,4,5,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[1,2,5,4,3,7,6,8] => [8,7,4,5,6,2,3,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[1,2,4,5,3,7,6,8] => [8,7,5,4,6,2,3,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[[[[[[]],[]]],[]]]]
[3,2,1,5,4,7,6,8] => [6,7,8,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,3,1,5,4,7,6,8] => [7,6,8,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[1,3,2,5,4,7,6,8] => [8,6,7,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,2,3,5,4,7,6,8] => [8,7,6,4,5,2,3,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[[[]],[]],[]]]]]
[4,3,2,1,5,7,6,8] => [5,6,7,8,4,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[2,4,3,1,5,7,6,8] => [7,5,6,8,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,2,4,1,5,7,6,8] => [6,7,5,8,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,1,5,7,6,8] => [7,6,5,8,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,4,3,2,5,7,6,8] => [8,5,6,7,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,3,4,2,5,7,6,8] => [8,6,5,7,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[1,2,4,3,5,7,6,8] => [8,7,5,6,4,2,3,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[[[[[[]],[]]],[]]]]
[2,3,1,4,5,7,6,8] => [7,6,8,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[2,1,3,4,5,7,6,8] => [7,8,6,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[1,2,3,4,5,7,6,8] => [8,7,6,5,4,2,3,1] => [[[[[[[.,.],[.,.]],.],.],.],.],.] => [[[[[[[[]],[]]]]]]]
[4,6,5,3,2,1,7,8] => [5,3,4,6,7,8,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,6,5,4,2,1,7,8] => [6,3,4,5,7,8,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,4,6,5,2,1,7,8] => [6,5,3,4,7,8,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,6,5,4,3,1,7,8] => [7,3,4,5,6,8,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,4,6,5,3,1,7,8] => [7,5,3,4,6,8,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,5,6,3,1,7,8] => [7,5,4,3,6,8,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,3,6,5,4,1,7,8] => [7,6,3,4,5,8,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,5,6,4,1,7,8] => [7,6,4,3,5,8,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,4,6,5,1,7,8] => [7,6,5,3,4,8,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[3,5,4,2,6,1,7,8] => [6,4,5,7,3,8,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,5,4,3,6,1,7,8] => [7,4,5,6,3,8,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,5,3,6,1,7,8] => [7,5,4,6,3,8,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[3,2,5,4,6,1,7,8] => [6,7,4,5,3,8,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,5,4,6,1,7,8] => [7,6,4,5,3,8,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,4,3,5,6,1,7,8] => [7,5,6,4,3,8,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,6,5,4,3,2,7,8] => [8,3,4,5,6,7,2,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[[[[]]],[],[],[],[]]]
[1,5,6,4,3,2,7,8] => [8,4,3,5,6,7,2,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,4,6,5,3,2,7,8] => [8,5,3,4,6,7,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,4,5,6,3,2,7,8] => [8,5,4,3,6,7,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,5,6,4,2,7,8] => [8,6,4,3,5,7,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,4,5,3,6,2,7,8] => [8,5,4,6,3,7,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,4,5,6,2,7,8] => [8,6,5,4,3,7,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[[[[[[[]]]]]],[]]]
[2,1,6,5,4,3,7,8] => [7,8,3,4,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,1,4,6,5,3,7,8] => [7,8,5,3,4,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,5,6,3,7,8] => [7,8,5,4,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,2,6,5,4,3,7,8] => [8,7,3,4,5,6,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[[[[[]]],[],[],[]]]]
[1,2,5,6,4,3,7,8] => [8,7,4,3,5,6,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,6,5,3,7,8] => [8,7,5,3,4,6,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,5,4,6,3,7,8] => [8,7,4,5,3,6,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,5,6,3,7,8] => [8,7,5,4,3,6,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[[[[[[[]]]]],[]]]]
[3,2,1,6,5,4,7,8] => [6,7,8,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,1,5,6,4,7,8] => [6,7,8,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,1,6,5,4,7,8] => [7,6,8,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,1,5,6,4,7,8] => [7,6,8,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,3,2,6,5,4,7,8] => [8,6,7,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,2,5,6,4,7,8] => [8,6,7,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[2,1,3,6,5,4,7,8] => [7,8,6,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,1,3,5,6,4,7,8] => [7,8,6,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,2,3,6,5,4,7,8] => [8,7,6,3,4,5,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[[[[[[]]],[],[]]]]]
[1,2,3,5,6,4,7,8] => [8,7,6,4,3,5,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[[[[[[[]]]],[]]]]]
[4,3,2,1,6,5,7,8] => [5,6,7,8,3,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,2,1,6,5,7,8] => [6,5,7,8,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,2,4,1,6,5,7,8] => [6,7,5,8,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,3,4,1,6,5,7,8] => [7,6,5,8,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,4,3,2,6,5,7,8] => [8,5,6,7,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[2,1,4,3,6,5,7,8] => [7,8,5,6,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[2,3,1,4,6,5,7,8] => [7,6,8,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,3,2,4,6,5,7,8] => [8,6,7,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[2,1,3,4,6,5,7,8] => [7,8,6,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[1,2,3,4,6,5,7,8] => [8,7,6,5,3,4,2,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.] => [[[[[[[[]]],[]]]]]]
[3,5,4,2,1,6,7,8] => [6,4,5,7,8,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,5,4,3,1,6,7,8] => [7,4,5,6,8,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,5,3,1,6,7,8] => [7,5,4,6,8,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[3,2,5,4,1,6,7,8] => [6,7,4,5,8,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,3,5,4,1,6,7,8] => [7,6,4,5,8,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,4,3,5,1,6,7,8] => [7,5,6,4,8,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,5,4,3,2,6,7,8] => [8,4,5,6,7,3,2,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[[[[[]]]],[],[],[]]]
[1,3,5,4,2,6,7,8] => [8,6,4,5,7,3,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,4,3,5,2,6,7,8] => [8,5,6,4,7,3,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,4,5,2,6,7,8] => [8,6,5,4,7,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[[[[[[[]]]]]],[]]]
[1,2,5,4,3,6,7,8] => [8,7,4,5,6,3,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[[[[[[]]]],[],[]]]]
[1,2,4,5,3,6,7,8] => [8,7,5,4,6,3,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[[[[[[[]]]]],[]]]]
[2,3,1,5,4,6,7,8] => [7,6,8,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,3,2,5,4,6,7,8] => [8,6,7,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[2,1,3,5,4,6,7,8] => [7,8,6,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[1,2,3,5,4,6,7,8] => [8,7,6,4,5,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[[[[[[[]]]],[]]]]]
[2,4,3,1,5,6,7,8] => [7,5,6,8,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,4,3,2,5,6,7,8] => [8,5,6,7,4,3,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[[[[[[]]]]],[],[]]]
[1,3,4,2,5,6,7,8] => [8,6,5,7,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[[[[[[[]]]]]],[]]]
[2,1,4,3,5,6,7,8] => [7,8,5,6,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[1,2,4,3,5,6,7,8] => [8,7,5,6,4,3,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[[[[[[[]]]]],[]]]]
[1,3,2,4,5,6,7,8] => [8,6,7,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[[[[[[[]]]]]],[]]]
[1,2,3,4,8,6,7,5] => [8,7,6,5,1,3,2,4] => [[[[[.,[[.,.],[.,.]]],.],.],.],.] => [[[[[[],[[]],[]]]]]]
[1,2,3,5,8,6,7,4] => [8,7,6,4,1,3,2,5] => [[[[[.,[[.,.],.]],[.,.]],.],.],.] => [[[[[[],[[]]],[]]]]]
[1,2,3,7,5,6,8,4] => [8,7,6,2,4,3,1,5] => [[[[[.,.],[[.,.],[.,.]]],.],.],.] => [[[[[[]],[[]],[]]]]]
[1,2,3,8,5,6,7,4] => [8,7,6,1,4,3,2,5] => [[[[.,[[[.,.],.],[.,.]]],.],.],.] => [[[[[],[[[]]],[]]]]]
[1,2,3,8,5,7,6,4] => [8,7,6,1,4,2,3,5] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.] => [[[[[],[[],[]],[]]]]]
[1,2,3,8,6,5,7,4] => [8,7,6,1,3,4,2,5] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.] => [[[[[],[[]],[],[]]]]]
[1,2,3,8,6,7,5,4] => [8,7,6,1,3,2,4,5] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.] => [[[[[],[[]],[],[]]]]]
[1,2,4,5,8,6,7,3] => [8,7,5,4,1,3,2,6] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[[[[],[[]]]],[]]]]
[1,2,4,7,5,6,3,8] => [8,7,5,2,4,3,6,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[1,2,4,8,5,6,7,3] => [8,7,5,1,4,3,2,6] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[[[],[[[]]]],[]]]]
[1,2,4,8,5,7,6,3] => [8,7,5,1,4,2,3,6] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[[],[[],[]]],[]]]]
[1,2,4,8,6,5,7,3] => [8,7,5,1,3,4,2,6] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[[[],[[]],[]],[]]]]
[1,2,5,4,8,6,7,3] => [8,7,4,5,1,3,2,6] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[[[],[[]]],[],[]]]]
[1,2,6,4,5,3,7,8] => [8,7,3,5,4,6,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[1,2,6,4,5,7,3,8] => [8,7,3,5,4,2,6,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[1,2,6,4,5,7,8,3] => [8,7,3,5,4,2,1,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[1,2,7,4,5,6,3,8] => [8,7,2,5,4,3,6,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[1,2,7,4,5,6,8,3] => [8,7,2,5,4,3,1,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[1,2,8,4,5,7,6,3] => [8,7,1,5,4,2,3,6] => [[[.,[[[.,[.,.]],.],[.,.]]],.],.] => [[[[],[[[],[]]],[]]]]
[1,2,8,4,7,6,5,3] => [8,7,1,5,2,3,4,6] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[],[[],[],[]],[]]]]
[1,2,7,5,4,6,3,8] => [8,7,2,4,5,3,6,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[1,2,7,5,4,6,8,3] => [8,7,2,4,5,3,1,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[1,2,8,5,4,6,7,3] => [8,7,1,4,5,3,2,6] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[[],[[[]]],[],[]]]]
[1,2,7,5,6,4,3,8] => [8,7,2,4,3,5,6,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[1,2,7,5,6,4,8,3] => [8,7,2,4,3,5,1,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[1,2,8,5,6,4,7,3] => [8,7,1,4,3,5,2,6] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[[],[[[]]],[],[]]]]
[1,2,8,5,7,6,4,3] => [8,7,1,4,2,3,5,6] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.] => [[[[],[[],[]],[],[]]]]
[1,2,8,6,5,4,7,3] => [8,7,1,3,4,5,2,6] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.] => [[[[],[[]],[],[],[]]]]
[1,2,8,7,5,6,4,3] => [8,7,1,2,4,3,5,6] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.] => [[[[],[],[[]],[],[]]]]
[1,3,2,4,8,6,7,5] => [8,6,7,5,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[1,3,2,8,5,6,7,4] => [8,6,7,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[1,3,2,8,5,7,6,4] => [8,6,7,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[1,3,2,8,6,5,7,4] => [8,6,7,1,3,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[1,3,4,2,8,6,7,5] => [8,6,5,7,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[1,3,4,5,8,6,7,2] => [8,6,5,4,1,3,2,7] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[[[[],[[]]]]],[]]]
[1,3,4,7,5,6,2,8] => [8,6,5,2,4,3,7,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,4,8,5,6,7,2] => [8,6,5,1,4,3,2,7] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[[[],[[[]]]]],[]]]
[1,3,4,8,6,5,7,2] => [8,6,5,1,3,4,2,7] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[1,3,4,8,6,7,5,2] => [8,6,5,1,3,2,4,7] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[1,3,6,4,5,2,7,8] => [8,6,3,5,4,7,2,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,3,6,4,5,8,7,2] => [8,6,3,5,4,1,2,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,3,7,4,5,6,2,8] => [8,6,2,5,4,3,7,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[1,3,8,4,5,6,7,2] => [8,6,1,5,4,3,2,7] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[[],[[[[]]]]],[]]]
[1,3,7,4,6,5,2,8] => [8,6,2,5,3,4,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[1,3,8,4,6,7,5,2] => [8,6,1,5,3,2,4,7] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[[],[[[]],[]]],[]]]
[1,3,8,4,7,6,5,2] => [8,6,1,5,2,3,4,7] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[],[[],[],[]]],[]]]
[1,3,7,5,4,6,2,8] => [8,6,2,4,5,3,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,3,7,5,4,6,8,2] => [8,6,2,4,5,3,1,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,3,8,5,4,6,7,2] => [8,6,1,4,5,3,2,7] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[1,3,8,5,4,7,6,2] => [8,6,1,4,5,2,3,7] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[1,3,7,5,6,4,8,2] => [8,6,2,4,3,5,1,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,3,8,5,6,4,7,2] => [8,6,1,4,3,5,2,7] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[1,3,8,5,6,7,4,2] => [8,6,1,4,3,2,5,7] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[1,3,8,5,7,6,4,2] => [8,6,1,4,2,3,5,7] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[1,3,8,6,5,7,4,2] => [8,6,1,3,4,2,5,7] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[1,3,8,7,5,6,4,2] => [8,6,1,2,4,3,5,7] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[1,4,3,2,8,6,7,5] => [8,5,6,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[1,4,3,5,8,6,7,2] => [8,5,6,4,1,3,2,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[1,4,3,7,5,6,2,8] => [8,5,6,2,4,3,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,4,3,8,5,6,7,2] => [8,5,6,1,4,3,2,7] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[[],[[[]]]],[],[]]]
[1,4,3,8,5,7,6,2] => [8,5,6,1,4,2,3,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[1,4,3,8,6,7,5,2] => [8,5,6,1,3,2,4,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[1,5,3,4,2,7,6,8] => [8,4,6,5,7,2,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,3,4,2,7,8,6] => [8,4,6,5,7,2,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,3,4,2,8,7,6] => [8,4,6,5,7,1,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,5,3,4,6,7,8,2] => [8,4,6,5,3,2,1,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[1,5,3,4,8,6,7,2] => [8,4,6,5,1,3,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,6,3,4,5,2,7,8] => [8,3,6,5,4,7,2,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,6,3,4,5,7,2,8] => [8,3,6,5,4,2,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,6,3,4,5,7,8,2] => [8,3,6,5,4,2,1,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,6,3,4,5,8,7,2] => [8,3,6,5,4,1,2,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,7,3,4,5,6,2,8] => [8,2,6,5,4,3,7,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,7,3,4,5,6,8,2] => [8,2,6,5,4,3,1,7] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,8,3,4,5,6,7,2] => [8,1,6,5,4,3,2,7] => [[.,[[[[[.,.],.],.],.],[.,.]]],.] => [[[],[[[[[]]]]],[]]]
[1,8,3,4,7,6,5,2] => [8,1,6,5,2,3,4,7] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[],[[[],[],[]]],[]]]
[1,6,3,5,4,7,2,8] => [8,3,6,4,5,2,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,6,3,5,4,7,8,2] => [8,3,6,4,5,2,1,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,6,3,5,4,8,7,2] => [8,3,6,4,5,1,2,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[1,7,3,5,4,6,2,8] => [8,2,6,4,5,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,8,3,5,4,6,7,2] => [8,1,6,4,5,3,2,7] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[1,8,3,5,4,7,6,2] => [8,1,6,4,5,2,3,7] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[1,7,3,5,6,4,8,2] => [8,2,6,4,3,5,1,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,8,3,5,6,4,7,2] => [8,1,6,4,3,5,2,7] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[1,8,3,5,7,6,4,2] => [8,1,6,4,2,3,5,7] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[1,7,3,6,5,4,2,8] => [8,2,6,3,4,5,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[1,7,3,6,5,4,8,2] => [8,2,6,3,4,5,1,7] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[1,8,3,6,5,4,7,2] => [8,1,6,3,4,5,2,7] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[1,8,3,6,5,7,4,2] => [8,1,6,3,4,2,5,7] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[1,8,3,7,5,6,4,2] => [8,1,6,2,4,3,5,7] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[1,8,3,7,6,5,4,2] => [8,1,6,2,3,4,5,7] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[],[[],[],[],[]],[]]]
[1,6,4,3,5,2,7,8] => [8,3,5,6,4,7,2,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,7,4,3,5,6,8,2] => [8,2,5,6,4,3,1,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[1,8,4,3,5,6,7,2] => [8,1,5,6,4,3,2,7] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[1,8,4,3,5,7,6,2] => [8,1,5,6,4,2,3,7] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[],[[[],[]]],[],[]]]
[1,6,4,5,3,2,7,8] => [8,3,5,4,6,7,2,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,6,4,5,3,2,8,7] => [8,3,5,4,6,7,1,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,6,4,5,3,8,7,2] => [8,3,5,4,6,1,2,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,7,4,5,6,3,2,8] => [8,2,5,4,3,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[1,8,4,5,6,3,7,2] => [8,1,5,4,3,6,2,7] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[1,8,4,5,6,7,3,2] => [8,1,5,4,3,2,6,7] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[1,8,4,5,7,6,3,2] => [8,1,5,4,2,3,6,7] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[],[[[],[]]],[],[]]]
[1,8,4,6,5,3,7,2] => [8,1,5,3,4,6,2,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[1,8,4,6,5,7,3,2] => [8,1,5,3,4,2,6,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[1,8,4,7,6,5,3,2] => [8,1,5,2,3,4,6,7] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[],[[],[],[]],[],[]]]
[1,7,5,4,3,6,8,2] => [8,2,4,5,6,3,1,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[1,8,5,4,3,6,7,2] => [8,1,4,5,6,3,2,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[1,8,5,4,3,7,6,2] => [8,1,4,5,6,2,3,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[1,8,5,4,6,3,7,2] => [8,1,4,5,3,6,2,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[1,8,5,4,6,7,3,2] => [8,1,4,5,3,2,6,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[1,8,5,4,7,6,3,2] => [8,1,4,5,2,3,6,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[1,7,6,4,5,3,2,8] => [8,2,3,5,4,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[1,8,6,4,5,3,7,2] => [8,1,3,5,4,6,2,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[1,8,6,4,5,7,3,2] => [8,1,3,5,4,2,6,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[1,8,7,4,5,6,3,2] => [8,1,2,5,4,3,6,7] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[],[],[[[]]],[],[]]]
[1,8,7,4,6,5,3,2] => [8,1,2,5,3,4,6,7] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[],[],[[],[]],[],[]]]
[1,8,6,5,4,7,3,2] => [8,1,3,4,5,2,6,7] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] => [[[],[[]],[],[],[],[]]]
[1,8,7,5,4,6,3,2] => [8,1,2,4,5,3,6,7] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[],[],[[]],[],[],[]]]
[1,8,7,5,6,4,3,2] => [8,1,2,4,3,5,6,7] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[],[],[[]],[],[],[]]]
[2,1,3,5,8,6,7,4] => [7,8,6,4,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,1,3,8,5,6,7,4] => [7,8,6,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,1,3,8,5,7,6,4] => [7,8,6,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,1,3,8,6,7,5,4] => [7,8,6,1,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[2,1,4,3,8,6,7,5] => [7,8,5,6,1,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,1,4,5,8,6,7,3] => [7,8,5,4,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,1,4,7,5,6,3,8] => [7,8,5,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,1,4,8,6,7,5,3] => [7,8,5,1,3,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,1,5,4,8,6,7,3] => [7,8,4,5,1,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[2,1,6,4,5,3,8,7] => [7,8,3,5,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,1,6,4,5,7,8,3] => [7,8,3,5,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,1,7,4,5,6,3,8] => [7,8,2,5,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,1,7,4,5,6,8,3] => [7,8,2,5,4,3,1,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,1,8,4,5,7,6,3] => [7,8,1,5,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,1,7,4,6,5,8,3] => [7,8,2,5,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,1,8,4,6,7,5,3] => [7,8,1,5,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,1,8,5,4,6,7,3] => [7,8,1,4,5,3,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,1,8,5,4,7,6,3] => [7,8,1,4,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,1,7,5,6,4,3,8] => [7,8,2,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,1,7,5,6,4,8,3] => [7,8,2,4,3,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,1,8,5,6,4,7,3] => [7,8,1,4,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,1,8,5,6,7,4,3] => [7,8,1,4,3,2,5,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,1,8,5,7,6,4,3] => [7,8,1,4,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,1,8,6,5,4,7,3] => [7,8,1,3,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[2,1,8,7,5,6,4,3] => [7,8,1,2,4,3,5,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[2,3,1,4,8,6,7,5] => [7,6,8,5,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,1,5,8,6,7,4] => [7,6,8,4,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,3,1,7,5,6,4,8] => [7,6,8,2,4,3,5,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,1,8,5,6,7,4] => [7,6,8,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,3,1,8,5,7,6,4] => [7,6,8,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,3,1,8,6,7,5,4] => [7,6,8,1,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[2,3,4,1,8,6,7,5] => [7,6,5,8,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,4,5,8,6,7,1] => [7,6,5,4,1,3,2,8] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[[[[],[[]]]]]],[]]
[2,3,4,8,5,6,7,1] => [7,6,5,1,4,3,2,8] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[[[],[[[]]]]]],[]]
[2,3,4,8,5,7,6,1] => [7,6,5,1,4,2,3,8] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[[],[[],[]]]]],[]]
[2,3,4,8,6,5,7,1] => [7,6,5,1,3,4,2,8] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,6,7,5,1] => [7,6,5,1,3,2,4,8] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,6,4,5,1,8,7] => [7,6,3,5,4,8,1,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,6,4,5,7,1,8] => [7,6,3,5,4,2,8,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,4,5,7,8,1] => [7,6,3,5,4,2,1,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,7,4,5,6,8,1] => [7,6,2,5,4,3,1,8] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[2,3,7,4,6,5,8,1] => [7,6,2,5,3,4,1,8] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[2,3,7,5,4,6,1,8] => [7,6,2,4,5,3,8,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,7,5,4,6,8,1] => [7,6,2,4,5,3,1,8] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,8,5,4,6,7,1] => [7,6,1,4,5,3,2,8] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,3,7,5,6,4,8,1] => [7,6,2,4,3,5,1,8] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,8,5,6,4,7,1] => [7,6,1,4,3,5,2,8] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,3,8,5,6,7,4,1] => [7,6,1,4,3,2,5,8] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,3,8,5,7,6,4,1] => [7,6,1,4,2,3,5,8] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,3,8,6,5,7,4,1] => [7,6,1,3,4,2,5,8] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[2,4,3,5,8,6,7,1] => [7,5,6,4,1,3,2,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,4,3,7,5,6,1,8] => [7,5,6,2,4,3,8,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,3,8,5,6,7,1] => [7,5,6,1,4,3,2,8] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[2,5,3,4,1,6,7,8] => [7,4,6,5,8,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,3,4,1,7,6,8] => [7,4,6,5,8,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,3,4,1,8,7,6] => [7,4,6,5,8,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,5,3,4,6,7,1,8] => [7,4,6,5,3,2,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,3,4,8,6,7,1] => [7,4,6,5,1,3,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,6,3,4,5,7,1,8] => [7,3,6,5,4,2,8,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,3,4,5,7,8,1] => [7,3,6,5,4,2,1,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,7,3,4,5,6,1,8] => [7,2,6,5,4,3,8,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,8,3,4,5,6,7,1] => [7,1,6,5,4,3,2,8] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[[[[[]]]]]],[]]
[2,8,3,4,5,7,6,1] => [7,1,6,5,4,2,3,8] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[],[[[[],[]]]]],[]]
[2,7,3,4,6,5,8,1] => [7,2,6,5,3,4,1,8] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[2,6,3,5,4,1,7,8] => [7,3,6,4,5,8,2,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,6,3,5,4,1,8,7] => [7,3,6,4,5,8,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,6,3,5,4,7,1,8] => [7,3,6,4,5,2,8,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,6,3,5,4,7,8,1] => [7,3,6,4,5,2,1,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,7,3,5,4,6,8,1] => [7,2,6,4,5,3,1,8] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,8,3,5,4,7,6,1] => [7,1,6,4,5,2,3,8] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[2,7,3,5,6,4,1,8] => [7,2,6,4,3,5,8,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,8,3,5,7,6,4,1] => [7,1,6,4,2,3,5,8] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[2,7,3,6,5,4,1,8] => [7,2,6,3,4,5,8,1] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,7,3,6,5,4,8,1] => [7,2,6,3,4,5,1,8] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,8,3,7,6,5,4,1] => [7,1,6,2,3,4,5,8] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[],[[],[],[],[]]],[]]
[2,6,4,3,5,1,8,7] => [7,3,5,6,4,8,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,5,7,1,8] => [7,3,5,6,4,2,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,4,3,5,7,8,1] => [7,3,5,6,4,2,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,7,4,3,5,6,8,1] => [7,2,5,6,4,3,1,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,8,4,3,5,6,7,1] => [7,1,5,6,4,3,2,8] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,8,4,3,5,7,6,1] => [7,1,5,6,4,2,3,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,7,4,3,6,5,1,8] => [7,2,5,6,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,8,4,3,6,7,5,1] => [7,1,5,6,3,2,4,8] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,4,3,7,6,5,1] => [7,1,5,6,2,3,4,8] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[2,6,4,5,3,1,7,8] => [7,3,5,4,6,8,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,4,5,3,1,8,7] => [7,3,5,4,6,8,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,5,3,7,1,8] => [7,3,5,4,6,2,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,4,5,3,7,8,1] => [7,3,5,4,6,2,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,7,4,5,3,6,1,8] => [7,2,5,4,6,3,8,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,8,4,5,3,6,7,1] => [7,1,5,4,6,3,2,8] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,8,4,5,3,7,6,1] => [7,1,5,4,6,2,3,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,7,4,5,6,3,8,1] => [7,2,5,4,3,6,1,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,8,4,5,7,6,3,1] => [7,1,5,4,2,3,6,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,7,4,6,5,3,8,1] => [7,2,5,3,4,6,1,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,8,4,7,5,6,3,1] => [7,1,5,2,4,3,6,8] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[2,7,5,4,6,3,1,8] => [7,2,4,5,3,6,8,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,7,5,4,6,3,8,1] => [7,2,4,5,3,6,1,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,8,5,4,6,3,7,1] => [7,1,4,5,3,6,2,8] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,8,5,4,7,6,3,1] => [7,1,4,5,2,3,6,8] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,7,6,4,5,3,8,1] => [7,2,3,5,4,6,1,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,8,6,4,5,3,7,1] => [7,1,3,5,4,6,2,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,8,7,4,6,5,3,1] => [7,1,2,5,3,4,6,8] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[2,8,6,5,4,3,7,1] => [7,1,3,4,5,6,2,8] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[2,8,7,5,6,4,3,1] => [7,1,2,4,3,5,6,8] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[3,2,1,4,8,6,7,5] => [6,7,8,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,2,1,5,8,6,7,4] => [6,7,8,4,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,1,7,5,6,4,8] => [6,7,8,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,1,7,5,6,8,4] => [6,7,8,2,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,1,8,5,6,7,4] => [6,7,8,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,2,1,8,5,7,6,4] => [6,7,8,1,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,2,1,8,6,5,7,4] => [6,7,8,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,2,1,8,6,7,5,4] => [6,7,8,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,2,4,1,8,6,7,5] => [6,7,5,8,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,2,4,5,8,6,7,1] => [6,7,5,4,1,3,2,8] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[3,2,4,8,5,6,7,1] => [6,7,5,1,4,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[3,2,4,8,6,7,5,1] => [6,7,5,1,3,2,4,8] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,2,5,4,8,6,7,1] => [6,7,4,5,1,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,6,4,5,1,7,8] => [6,7,3,5,4,8,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,4,5,1,8,7] => [6,7,3,5,4,8,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,2,8,4,5,6,7,1] => [6,7,1,5,4,3,2,8] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[3,2,7,4,6,5,8,1] => [6,7,2,5,3,4,1,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,2,7,5,4,6,1,8] => [6,7,2,4,5,3,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,5,4,6,8,1] => [6,7,2,4,5,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,8,5,4,6,7,1] => [6,7,1,4,5,3,2,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,2,7,5,6,4,1,8] => [6,7,2,4,3,5,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,5,6,4,8,1] => [6,7,2,4,3,5,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,8,5,6,4,7,1] => [6,7,1,4,3,5,2,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,2,8,5,6,7,4,1] => [6,7,1,4,3,2,5,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,2,8,5,7,6,4,1] => [6,7,1,4,2,3,5,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[4,2,3,1,5,7,6,8] => [5,7,6,8,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,3,1,5,7,8,6] => [5,7,6,8,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,3,1,5,8,7,6] => [5,7,6,8,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,2,3,1,6,5,7,8] => [5,7,6,8,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,3,1,6,5,8,7] => [5,7,6,8,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,3,1,6,7,5,8] => [5,7,6,8,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,3,1,6,7,8,5] => [5,7,6,8,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,3,1,7,6,5,8] => [5,7,6,8,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,3,1,7,6,8,5] => [5,7,6,8,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,3,1,8,6,7,5] => [5,7,6,8,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,2,3,1,8,7,6,5] => [5,7,6,8,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,2,3,5,1,6,8,7] => [5,7,6,4,8,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,2,3,5,1,7,8,6] => [5,7,6,4,8,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,3,5,1,8,7,6] => [5,7,6,4,8,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,2,3,5,6,1,8,7] => [5,7,6,4,3,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,2,3,5,7,6,8,1] => [5,7,6,4,2,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,3,6,5,7,1,8] => [5,7,6,3,4,2,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,3,7,5,6,8,1] => [5,7,6,2,4,3,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,2,3,8,5,6,7,1] => [5,7,6,1,4,3,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,2,3,7,6,5,8,1] => [5,7,6,2,3,4,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,3,8,7,6,5,1] => [5,7,6,1,2,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,2,3,4,1,7,6,8] => [4,7,6,5,8,2,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,4,1,7,8,6] => [4,7,6,5,8,2,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,4,1,8,7,6] => [4,7,6,5,8,1,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,2,3,4,6,8,7,1] => [4,7,6,5,3,1,2,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,2,3,4,7,6,1,8] => [4,7,6,5,2,3,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,2,3,4,5,7,6,1] => [1,7,6,5,4,2,3,8] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[],[[[[[],[]]]]],[]]
[7,2,3,4,6,5,1,8] => [2,7,6,5,3,4,8,1] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[8,2,3,4,6,7,5,1] => [1,7,6,5,3,2,4,8] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[],[[[[[]],[]]]],[]]
[6,2,3,5,4,1,7,8] => [3,7,6,4,5,8,2,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,2,3,5,4,7,1,8] => [3,7,6,4,5,2,8,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,2,3,5,4,6,1,8] => [2,7,6,4,5,3,8,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[8,2,3,5,4,6,7,1] => [1,7,6,4,5,3,2,8] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[8,2,3,5,7,6,4,1] => [1,7,6,4,2,3,5,8] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[7,2,3,6,5,4,1,8] => [2,7,6,3,4,5,8,1] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,2,3,6,5,4,8,1] => [2,7,6,3,4,5,1,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[8,2,3,6,5,4,7,1] => [1,7,6,3,4,5,2,8] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[8,2,3,6,5,7,4,1] => [1,7,6,3,4,2,5,8] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[8,2,3,7,5,6,4,1] => [1,7,6,2,4,3,5,8] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[8,2,3,7,6,5,4,1] => [1,7,6,2,3,4,5,8] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[],[[[],[],[],[]]],[]]
[5,2,4,3,1,6,7,8] => [4,7,5,6,8,3,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,4,3,1,6,8,7] => [4,7,5,6,8,3,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,4,3,1,7,6,8] => [4,7,5,6,8,2,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,4,3,1,8,7,6] => [4,7,5,6,8,1,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,2,4,3,6,1,7,8] => [4,7,5,6,3,8,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,4,3,6,1,8,7] => [4,7,5,6,3,8,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,4,3,6,7,1,8] => [4,7,5,6,3,2,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,4,3,6,7,8,1] => [4,7,5,6,3,2,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,4,3,7,6,1,8] => [4,7,5,6,2,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,4,3,7,6,8,1] => [4,7,5,6,2,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,2,4,3,5,1,8,7] => [3,7,5,6,4,8,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,4,3,5,7,1,8] => [3,7,5,6,4,2,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,4,3,5,7,8,1] => [3,7,5,6,4,2,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,2,4,3,5,6,1,8] => [2,7,5,6,4,3,8,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[8,2,4,3,5,6,7,1] => [1,7,5,6,4,3,2,8] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[7,2,4,3,6,5,8,1] => [2,7,5,6,3,4,1,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,2,4,3,6,7,5,1] => [1,7,5,6,3,2,4,8] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,2,4,3,7,6,5,1] => [1,7,5,6,2,3,4,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[6,2,4,5,3,1,7,8] => [3,7,5,4,6,8,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,4,5,3,1,8,7] => [3,7,5,4,6,8,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,4,5,3,7,1,8] => [3,7,5,4,6,2,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,2,4,5,3,6,1,8] => [2,7,5,4,6,3,8,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,2,4,5,6,3,1,8] => [2,7,5,4,3,6,8,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[8,2,4,5,6,3,7,1] => [1,7,5,4,3,6,2,8] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,2,4,5,6,7,3,1] => [1,7,5,4,3,2,6,8] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,2,4,7,6,5,3,1] => [1,7,5,2,3,4,6,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[6,2,5,4,3,1,8,7] => [3,7,4,5,6,8,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[7,2,5,4,3,6,1,8] => [2,7,4,5,6,3,8,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,2,5,4,3,6,8,1] => [2,7,4,5,6,3,1,8] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,2,5,4,6,7,3,1] => [1,7,4,5,3,2,6,8] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[8,2,5,4,7,6,3,1] => [1,7,4,5,2,3,6,8] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[7,2,6,4,5,3,1,8] => [2,7,3,5,4,6,8,1] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[8,2,6,4,5,3,7,1] => [1,7,3,5,4,6,2,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,2,6,4,5,7,3,1] => [1,7,3,5,4,2,6,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,2,7,4,5,6,3,1] => [1,7,2,5,4,3,6,8] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,2,7,4,6,5,3,1] => [1,7,2,5,3,4,6,8] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[7,2,6,5,4,3,8,1] => [2,7,3,4,5,6,1,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[8,2,6,5,4,3,7,1] => [1,7,3,4,5,6,2,8] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[8,2,7,5,4,6,3,1] => [1,7,2,4,5,3,6,8] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[8,2,7,5,6,4,3,1] => [1,7,2,4,3,5,6,8] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[8,2,7,6,5,4,3,1] => [1,7,2,3,4,5,6,8] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[],[[],[],[],[],[]],[]]
[4,3,2,1,8,6,7,5] => [5,6,7,8,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,3,2,7,5,6,8,1] => [5,6,7,2,4,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,8,5,7,6,1] => [5,6,7,1,4,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[4,3,2,8,6,7,5,1] => [5,6,7,1,3,2,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[5,3,2,4,1,6,8,7] => [4,6,7,5,8,3,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,2,4,1,7,6,8] => [4,6,7,5,8,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,4,1,7,8,6] => [4,6,7,5,8,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,4,1,8,7,6] => [4,6,7,5,8,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,3,2,4,6,1,8,7] => [4,6,7,5,3,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,2,4,7,6,8,1] => [4,6,7,5,2,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,3,2,4,5,1,8,7] => [3,6,7,5,4,8,1,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,3,2,4,6,5,1,8] => [2,6,7,5,3,4,8,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[8,3,2,4,6,7,5,1] => [1,6,7,5,3,2,4,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[6,3,2,5,4,1,7,8] => [3,6,7,4,5,8,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,5,4,1,8,7] => [3,6,7,4,5,8,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,3,2,5,4,7,1,8] => [3,6,7,4,5,2,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,3,2,5,4,6,8,1] => [2,6,7,4,5,3,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,3,2,5,4,6,7,1] => [1,6,7,4,5,3,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,3,2,5,4,7,6,1] => [1,6,7,4,5,2,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,3,2,5,6,4,7,1] => [1,6,7,4,3,5,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,3,2,5,6,7,4,1] => [1,6,7,4,3,2,5,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[7,3,2,6,5,4,8,1] => [2,6,7,3,4,5,1,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[8,3,2,6,5,7,4,1] => [1,6,7,3,4,2,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,3,2,7,6,5,4,1] => [1,6,7,2,3,4,5,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[5,3,4,2,1,7,8,6] => [4,6,5,7,8,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,1,8,7,6] => [4,6,5,7,8,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,3,4,2,6,1,8,7] => [4,6,5,7,3,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,4,2,7,6,1,8] => [4,6,5,7,2,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,7,6,8,1] => [4,6,5,7,2,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,8,6,7,1] => [4,6,5,7,1,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,3,4,2,8,7,6,1] => [4,6,5,7,1,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,3,4,2,5,1,8,7] => [3,6,5,7,4,8,1,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,3,4,2,5,7,6,1] => [1,6,5,7,4,2,3,8] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[7,3,4,2,6,5,1,8] => [2,6,5,7,3,4,8,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[7,3,4,2,6,5,8,1] => [2,6,5,7,3,4,1,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[8,3,4,2,6,5,7,1] => [1,6,5,7,3,4,2,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[8,3,4,2,7,6,5,1] => [1,6,5,7,2,3,4,8] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[8,3,4,5,2,7,6,1] => [1,6,5,4,7,2,3,8] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[6,3,5,4,2,7,1,8] => [3,6,4,5,7,2,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,3,5,4,2,6,1,8] => [2,6,4,5,7,3,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,4,2,6,8,1] => [2,6,4,5,7,3,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,3,5,4,2,6,7,1] => [1,6,4,5,7,3,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,3,5,4,2,7,6,1] => [1,6,4,5,7,2,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,3,5,4,6,7,2,1] => [1,6,4,5,3,2,7,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,3,5,4,7,6,2,1] => [1,6,4,5,2,3,7,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,3,6,4,5,7,2,1] => [1,6,3,5,4,2,7,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,3,7,4,6,5,2,1] => [1,6,2,5,3,4,7,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[7,3,6,5,4,2,1,8] => [2,6,3,4,5,7,8,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[8,3,6,5,4,7,2,1] => [1,6,3,4,5,2,7,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,3,7,5,4,6,2,1] => [1,6,2,4,5,3,7,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,3,7,5,6,4,2,1] => [1,6,2,4,3,5,7,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,3,7,6,5,4,2,1] => [1,6,2,3,4,5,7,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[5,4,3,2,8,6,7,1] => [4,5,6,7,1,3,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[8,4,3,2,5,7,6,1] => [1,5,6,7,4,2,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[8,4,3,2,6,5,7,1] => [1,5,6,7,3,4,2,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,4,3,2,6,7,5,1] => [1,5,6,7,3,2,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,4,3,2,7,6,5,1] => [1,5,6,7,2,3,4,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[6,4,3,5,2,1,8,7] => [3,5,6,4,7,8,1,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,4,3,5,2,7,6,1] => [1,5,6,4,7,2,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[8,4,3,5,7,6,2,1] => [1,5,6,4,2,3,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[7,4,3,6,5,2,1,8] => [2,5,6,3,4,7,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,4,3,6,5,2,8,1] => [2,5,6,3,4,7,1,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[8,4,3,6,5,7,2,1] => [1,5,6,3,4,2,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,4,3,7,6,5,2,1] => [1,5,6,2,3,4,7,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[6,5,3,4,2,1,8,7] => [3,4,6,5,7,8,1,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,3,4,2,8,7,1] => [3,4,6,5,7,1,2,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[8,5,3,4,2,7,6,1] => [1,4,6,5,7,2,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,7,3,4,6,5,2,1] => [1,2,6,5,3,4,7,8] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[7,6,3,5,4,2,1,8] => [2,3,6,4,5,7,8,1] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[8,6,3,5,4,2,7,1] => [1,3,6,4,5,7,2,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,7,3,5,4,6,2,1] => [1,2,6,4,5,3,7,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,7,3,5,6,4,2,1] => [1,2,6,4,3,5,7,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,7,3,6,5,4,2,1] => [1,2,6,3,4,5,7,8] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[8,5,4,3,2,7,6,1] => [1,4,5,6,7,2,3,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[8,5,4,3,7,6,2,1] => [1,4,5,6,2,3,7,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[8,7,4,3,6,5,2,1] => [1,2,5,6,3,4,7,8] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[8,7,4,6,5,3,2,1] => [1,2,5,3,4,6,7,8] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[2,4,1,3,6,5,8,7] => [7,5,8,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,3,5,8,7] => [7,8,5,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,3,5,8,7] => [7,5,8,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,3,5,8,7] => [7,5,3,8,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,3,6,8,5,7] => [7,8,5,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,3,6,8,5,7] => [7,5,8,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,3,8,5,7] => [7,8,5,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,3,8,5,7] => [7,5,8,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,3,8,5,7] => [7,5,3,8,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,8,3,5,7] => [7,8,5,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,8,3,5,7] => [7,5,8,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,8,3,5,7] => [7,5,3,8,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,3,5,7] => [7,5,3,1,8,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,3,6,5,7,8] => [7,5,8,6,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,3,5,7,8] => [7,8,5,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,3,5,7,8] => [7,5,8,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,3,5,7,8] => [7,5,3,8,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,1,3,6,7,5,8] => [7,5,8,6,3,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,3,7,5,8] => [7,8,5,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,3,7,5,8] => [7,5,8,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,3,7,5,8] => [7,5,3,8,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,7,3,5,8] => [7,8,5,3,2,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,7,3,5,8] => [7,5,3,8,2,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,1,3,5,8] => [7,5,3,2,8,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,1,3,6,7,8,5] => [7,5,8,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,3,7,8,5] => [7,8,5,3,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,3,7,8,5] => [7,5,8,3,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,3,7,8,5] => [7,5,3,8,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,7,3,8,5] => [7,8,5,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,7,3,8,5] => [7,5,8,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,7,3,8,5] => [7,5,3,8,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,1,3,8,5] => [7,5,3,2,8,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,7,8,3,5] => [7,8,5,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,7,8,3,5] => [7,5,8,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,7,8,3,5] => [7,5,3,8,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,1,8,3,5] => [7,5,3,2,8,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,8,1,3,5] => [7,5,3,2,1,8,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,1,4,3,7,5,8,6] => [7,8,5,6,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,1,3,7,5,8,6] => [7,5,8,6,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,3,5,8,6] => [7,5,8,2,6,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,1,3,5,8,6] => [7,5,2,8,6,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,1,4,3,7,8,5,6] => [7,8,5,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,1,3,7,8,5,6] => [7,5,8,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,3,8,5,6] => [7,5,8,2,6,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,1,3,8,5,6] => [7,5,2,8,6,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,1,4,7,8,3,5,6] => [7,8,5,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,8,3,5,6] => [7,5,8,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,1,8,3,5,6] => [7,5,2,8,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,8,1,3,5,6] => [7,5,2,1,8,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,1,4,3,7,5,6,8] => [7,8,5,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,1,4,7,3,5,6,8] => [7,8,5,2,6,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,1,3,5,6,8] => [7,5,2,8,6,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,1,5,3,7,6,8] => [7,5,8,4,6,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,7,3,6,8] => [7,5,4,8,2,6,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,1,3,5,7,8,6] => [7,5,8,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,3,7,8,6] => [7,5,4,8,6,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,1,4,5,7,3,8,6] => [7,8,5,4,2,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,7,3,8,6] => [7,5,4,8,2,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,5,7,1,3,8,6] => [7,5,4,2,8,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,1,4,5,7,8,3,6] => [7,8,5,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,1,5,7,8,3,6] => [7,5,8,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,5,7,1,8,3,6] => [7,5,4,2,8,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,5,7,8,1,3,6] => [7,5,4,2,1,8,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,1,4,3,8,5,6,7] => [7,8,5,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[2,4,1,3,8,5,6,7] => [7,5,8,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[2,1,4,8,3,5,6,7] => [7,8,5,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[2,4,1,8,3,5,6,7] => [7,5,8,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[2,4,8,1,3,5,6,7] => [7,5,1,8,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[2,1,4,3,5,8,6,7] => [7,8,5,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,4,1,3,5,8,6,7] => [7,5,8,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,4,1,5,3,8,6,7] => [7,5,8,4,6,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,1,4,5,8,3,6,7] => [7,8,5,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,4,1,5,8,3,6,7] => [7,5,8,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,4,5,1,8,3,6,7] => [7,5,4,8,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,4,1,5,3,6,8,7] => [7,5,8,4,6,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,4,5,1,3,6,8,7] => [7,5,4,8,6,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,4,1,5,6,3,8,7] => [7,5,8,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,1,4,5,6,8,3,7] => [7,8,5,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,4,1,5,6,8,3,7] => [7,5,8,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,4,5,6,1,8,3,7] => [7,5,4,3,8,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,4,5,6,8,1,3,7] => [7,5,4,3,1,8,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[2,4,1,3,5,6,7,8] => [7,5,8,6,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,3,6,7,8] => [7,5,8,4,6,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,6,3,7,8] => [7,5,8,4,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,1,6,3,7,8] => [7,5,4,8,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,1,3,7,8] => [7,5,4,3,8,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,6,7,3,8] => [7,5,8,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,1,6,7,3,8] => [7,5,4,8,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,1,7,3,8] => [7,5,4,3,8,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,7,1,3,8] => [7,5,4,3,2,8,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,6,7,8,3] => [7,5,8,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,1,7,8,3] => [7,5,4,3,8,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,7,1,8,3] => [7,5,4,3,2,8,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,7,8,1,3] => [7,5,4,3,2,1,8,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[[[[[[]]]]],[]],[]]
[2,1,5,3,6,4,8,7] => [7,8,4,6,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,3,6,4,8,7] => [7,4,8,6,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,1,5,6,3,4,8,7] => [7,8,4,3,6,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,6,3,4,8,7] => [7,4,8,3,6,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,3,6,8,4,7] => [7,4,8,6,3,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,6,3,8,4,7] => [7,4,8,3,6,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,6,1,3,8,4,7] => [7,4,3,8,6,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,6,8,3,4,7] => [7,4,8,3,1,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,6,1,8,3,4,7] => [7,4,3,8,1,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,6,8,1,3,4,7] => [7,4,3,1,8,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,3,6,4,7,8] => [7,4,8,6,3,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,1,5,6,3,4,7,8] => [7,8,4,3,6,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,3,4,7,8] => [7,4,8,3,6,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,1,3,6,7,4,8] => [7,4,8,6,3,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,3,7,4,8] => [7,4,8,3,6,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,1,3,7,4,8] => [7,4,3,8,6,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,1,5,6,7,3,4,8] => [7,8,4,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,7,3,4,8] => [7,4,8,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,1,7,3,4,8] => [7,4,3,8,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,1,5,3,6,7,8,4] => [7,8,4,6,3,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,1,5,6,3,7,8,4] => [7,8,4,3,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,3,7,8,4] => [7,4,8,3,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,1,3,7,8,4] => [7,4,3,8,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,7,3,8,4] => [7,4,8,3,2,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,1,7,3,8,4] => [7,4,3,8,2,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,7,1,3,8,4] => [7,4,3,2,8,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,1,5,6,7,8,3,4] => [7,8,4,3,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,7,8,3,4] => [7,4,8,3,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,1,7,8,3,4] => [7,4,3,8,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,7,1,8,3,4] => [7,4,3,2,8,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,7,8,1,3,4] => [7,4,3,2,1,8,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,1,5,3,7,4,8,6] => [7,8,4,6,2,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,1,5,7,3,4,8,6] => [7,8,4,2,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,1,7,3,4,8,6] => [7,4,8,2,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,7,1,3,4,8,6] => [7,4,2,8,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,1,3,7,8,4,6] => [7,4,8,6,2,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,1,5,7,3,8,4,6] => [7,8,4,2,6,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,1,7,3,8,4,6] => [7,4,8,2,6,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,1,5,7,8,3,4,6] => [7,8,4,2,1,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,7,1,8,3,4,6] => [7,4,2,8,1,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,7,8,1,3,4,6] => [7,4,2,1,8,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,1,3,7,4,6,8] => [7,4,8,6,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,1,5,7,3,4,6,8] => [7,8,4,2,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,1,7,3,4,6,8] => [7,4,8,2,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,7,1,3,4,6,8] => [7,4,2,8,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,1,3,4,7,6,8] => [7,4,8,6,5,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,3,5,1,4,7,6,8] => [7,6,4,8,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,1,3,5,7,4,6,8] => [7,8,6,4,2,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,1,5,7,4,6,8] => [7,6,8,4,2,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,5,7,1,4,6,8] => [7,6,4,2,8,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,5,1,3,4,7,8,6] => [7,4,8,6,5,2,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,3,5,1,4,7,8,6] => [7,6,4,8,5,2,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,1,3,5,7,4,8,6] => [7,8,6,4,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,5,1,7,4,8,6] => [7,6,4,8,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,5,7,1,4,8,6] => [7,6,4,2,8,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,5,1,7,8,4,6] => [7,6,4,8,2,1,5,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,5,7,1,8,4,6] => [7,6,4,2,8,1,5,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,5,1,3,8,4,6,7] => [7,4,8,6,1,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,1,5,8,3,4,6,7] => [7,8,4,1,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,5,1,8,3,4,6,7] => [7,4,8,1,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,5,8,1,3,4,6,7] => [7,4,1,8,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,5,1,3,4,8,6,7] => [7,4,8,6,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,3,5,1,4,8,6,7] => [7,6,4,8,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,3,1,5,8,4,6,7] => [7,6,8,4,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,3,5,1,8,4,6,7] => [7,6,4,8,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,3,5,8,1,4,6,7] => [7,6,4,1,8,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,1,5,3,4,6,8,7] => [7,8,4,6,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,3,4,6,8,7] => [7,4,8,6,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,3,5,1,4,6,8,7] => [7,6,4,8,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,3,5,6,1,4,8,7] => [7,6,4,3,8,5,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,1,3,5,6,8,4,7] => [7,8,6,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,3,1,5,6,8,4,7] => [7,6,8,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,3,5,1,6,8,4,7] => [7,6,4,8,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,3,5,6,1,8,4,7] => [7,6,4,3,8,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,3,5,6,8,1,4,7] => [7,6,4,3,1,8,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,5,1,3,4,6,7,8] => [7,4,8,6,5,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,3,5,1,4,6,7,8] => [7,6,4,8,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,5,6,1,4,7,8] => [7,6,4,3,8,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,5,1,6,7,4,8] => [7,6,4,8,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,5,6,1,7,4,8] => [7,6,4,3,8,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,5,6,7,1,4,8] => [7,6,4,3,2,8,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,5,1,6,7,8,4] => [7,6,4,8,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,5,6,1,7,8,4] => [7,6,4,3,8,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,3,5,6,7,8,1,4] => [7,6,4,3,2,1,8,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[[[[[[]]]],[]]],[]]
[2,1,6,3,7,4,8,5] => [7,8,3,6,2,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,1,3,7,4,8,5] => [7,3,8,6,2,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,1,7,3,4,8,5] => [7,3,8,2,6,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,7,1,3,4,8,5] => [7,3,2,8,6,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,1,6,3,7,8,4,5] => [7,8,3,6,2,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,1,7,3,8,4,5] => [7,3,8,2,6,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,7,1,3,8,4,5] => [7,3,2,8,6,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,1,6,7,8,3,4,5] => [7,8,3,2,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,1,7,8,3,4,5] => [7,3,8,2,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,7,1,8,3,4,5] => [7,3,2,8,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,7,8,1,3,4,5] => [7,3,2,1,8,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,1,6,7,3,4,5,8] => [7,8,3,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,1,7,3,4,5,8] => [7,3,8,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,7,1,3,4,5,8] => [7,3,2,8,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,3,1,6,4,7,5,8] => [7,6,8,3,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,1,4,7,5,8] => [7,6,3,8,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,1,3,6,7,4,5,8] => [7,8,6,3,2,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,1,6,7,4,5,8] => [7,6,8,3,2,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,7,1,4,5,8] => [7,6,3,2,8,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,1,6,3,4,7,8,5] => [7,8,3,6,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,1,3,4,7,8,5] => [7,3,8,6,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,3,1,6,4,7,8,5] => [7,6,8,3,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,1,4,7,8,5] => [7,6,3,8,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,1,6,7,4,8,5] => [7,6,8,3,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,1,7,4,8,5] => [7,6,3,8,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,7,1,4,8,5] => [7,6,3,2,8,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,1,3,6,7,8,4,5] => [7,8,6,3,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,1,6,7,8,4,5] => [7,6,8,3,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,1,7,8,4,5] => [7,6,3,8,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,7,1,8,4,5] => [7,6,3,2,8,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,7,8,1,4,5] => [7,6,3,2,1,8,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,1,6,3,8,4,5,7] => [7,8,3,6,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,1,3,8,4,5,7] => [7,3,8,6,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,1,6,8,3,4,5,7] => [7,8,3,1,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,1,8,3,4,5,7] => [7,3,8,1,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,8,1,3,4,5,7] => [7,3,1,8,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,1,6,3,4,8,5,7] => [7,8,3,6,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,1,3,4,8,5,7] => [7,3,8,6,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,1,3,6,4,8,5,7] => [7,8,6,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,1,6,4,8,5,7] => [7,6,8,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,6,1,4,8,5,7] => [7,6,3,8,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,1,3,6,8,4,5,7] => [7,8,6,3,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,1,6,8,4,5,7] => [7,6,8,3,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,6,1,8,4,5,7] => [7,6,3,8,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,1,6,3,4,5,8,7] => [7,8,3,6,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,1,3,4,5,8,7] => [7,3,8,6,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,3,6,1,4,5,8,7] => [7,6,3,8,5,4,1,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,4,6,1,5,8,7] => [7,6,5,3,8,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,3,4,1,6,8,5,7] => [7,6,5,8,3,1,4,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,3,4,6,8,1,5,7] => [7,6,5,3,1,8,4,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,6,1,3,4,5,7,8] => [7,3,8,6,5,4,2,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,1,3,6,4,5,7,8] => [7,8,6,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,1,6,4,5,7,8] => [7,6,8,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,6,1,4,5,7,8] => [7,6,3,8,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,4,6,1,7,5,8] => [7,6,5,3,8,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[2,3,4,6,7,8,1,5] => [7,6,5,3,2,1,8,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[[[[[[]]],[]]]],[]]
[2,1,7,3,8,4,5,6] => [7,8,2,6,1,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,1,7,8,3,4,5,6] => [7,8,2,1,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,7,1,8,3,4,5,6] => [7,2,8,1,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,7,8,1,3,4,5,6] => [7,2,1,8,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,1,7,3,4,8,5,6] => [7,8,2,6,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,7,1,3,4,8,5,6] => [7,2,8,6,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,3,1,7,4,8,5,6] => [7,6,8,2,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[2,3,7,1,4,8,5,6] => [7,6,2,8,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[2,1,3,7,8,4,5,6] => [7,8,6,2,1,5,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[2,3,7,8,1,4,5,6] => [7,6,2,1,8,5,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[2,1,7,3,4,5,8,6] => [7,8,2,6,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,7,1,3,4,5,8,6] => [7,2,8,6,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,3,4,1,7,5,8,6] => [7,6,5,8,2,4,1,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,1,5,8,6] => [7,6,5,2,8,4,1,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,1,3,4,7,8,5,6] => [7,8,6,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,1,4,7,8,5,6] => [7,6,8,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,4,1,7,8,5,6] => [7,6,5,8,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,1,8,5,6] => [7,6,5,2,8,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,8,1,5,6] => [7,6,5,2,1,8,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,1,7,3,4,5,6,8] => [7,8,2,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,7,1,3,4,5,6,8] => [7,2,8,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,1,3,4,7,5,6,8] => [7,8,6,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,1,4,7,5,6,8] => [7,6,8,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,4,1,7,5,6,8] => [7,6,5,8,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,4,5,7,1,8,6] => [7,6,5,4,2,8,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[2,3,4,5,7,8,1,6] => [7,6,5,4,2,1,8,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[[[[[[]],[]]]]],[]]
[2,1,8,3,4,5,6,7] => [7,8,1,6,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[[[[[]]]]]],[]]
[2,8,1,3,4,5,6,7] => [7,1,8,6,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[[[[[]]]]]],[]]
[2,1,3,8,4,5,6,7] => [7,8,6,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[[],[[[[]]]]]],[]]
[2,3,1,8,4,5,6,7] => [7,6,8,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[[],[[[[]]]]]],[]]
[2,3,8,1,4,5,6,7] => [7,6,1,8,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[[],[[[[]]]]]],[]]
[2,1,3,4,8,5,6,7] => [7,8,6,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[[[],[[[]]]]]],[]]
[2,3,1,4,8,5,6,7] => [7,6,8,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[[[],[[[]]]]]],[]]
[2,3,4,1,8,5,6,7] => [7,6,5,8,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[[[],[[[]]]]]],[]]
[2,3,4,8,1,5,6,7] => [7,6,5,1,8,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[[[],[[[]]]]]],[]]
[2,1,3,4,5,8,6,7] => [7,8,6,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[[[[],[[]]]]]],[]]
[2,3,1,4,5,8,6,7] => [7,6,8,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[[[[],[[]]]]]],[]]
[2,3,4,1,5,8,6,7] => [7,6,5,8,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[[[[],[[]]]]]],[]]
[2,3,4,5,1,8,6,7] => [7,6,5,4,8,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[[[[],[[]]]]]],[]]
[2,3,4,5,8,1,6,7] => [7,6,5,4,1,8,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[[[[],[[]]]]]],[]]
[2,3,4,5,6,8,1,7] => [7,6,5,4,3,1,8,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[[[[[],[]]]]]],[]]
[3,1,4,2,6,5,8,7] => [6,8,5,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,1,2,6,5,8,7] => [6,5,8,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,1,6,2,5,8,7] => [6,5,8,3,7,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,6,1,2,5,8,7] => [6,5,3,8,7,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,1,4,2,6,8,5,7] => [6,8,5,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,1,2,6,8,5,7] => [6,5,8,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,1,6,2,8,5,7] => [6,5,8,3,7,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,6,1,2,8,5,7] => [6,5,3,8,7,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,1,4,6,8,2,5,7] => [6,8,5,3,1,7,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,6,8,1,2,5,7] => [6,5,3,1,8,7,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,1,4,2,6,5,7,8] => [6,8,5,7,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,2,6,5,7,8] => [6,5,8,7,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,1,4,6,2,5,7,8] => [6,8,5,3,7,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,2,5,7,8] => [6,5,8,3,7,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,2,6,7,5,8] => [6,5,8,7,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,1,4,6,2,7,5,8] => [6,8,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,2,7,5,8] => [6,5,8,3,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,2,7,5,8] => [6,5,3,8,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,7,2,5,8] => [6,5,3,8,2,7,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,1,2,5,8] => [6,5,3,2,8,7,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,1,4,2,6,7,8,5] => [6,8,5,7,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,2,6,7,8,5] => [6,5,8,7,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,1,4,6,2,7,8,5] => [6,8,5,3,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,2,7,8,5] => [6,5,8,3,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,2,7,8,5] => [6,5,3,8,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,1,4,6,7,2,8,5] => [6,8,5,3,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,7,2,8,5] => [6,5,8,3,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,7,2,8,5] => [6,5,3,8,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,1,2,8,5] => [6,5,3,2,8,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,7,8,2,5] => [6,5,8,3,2,1,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,7,8,2,5] => [6,5,3,8,2,1,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,1,8,2,5] => [6,5,3,2,8,1,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,8,1,2,5] => [6,5,3,2,1,8,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,1,4,2,7,5,8,6] => [6,8,5,7,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,1,2,7,5,8,6] => [6,5,8,7,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,1,4,7,2,5,8,6] => [6,8,5,2,7,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,1,7,2,5,8,6] => [6,5,8,2,7,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,1,4,2,7,8,5,6] => [6,8,5,7,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,1,2,7,8,5,6] => [6,5,8,7,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,1,4,7,2,8,5,6] => [6,8,5,2,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,1,7,2,8,5,6] => [6,5,8,2,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,7,1,2,8,5,6] => [6,5,2,8,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,1,4,7,8,2,5,6] => [6,8,5,2,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,1,7,8,2,5,6] => [6,5,8,2,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,7,1,8,2,5,6] => [6,5,2,8,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,7,8,1,2,5,6] => [6,5,2,1,8,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,1,2,7,5,6,8] => [6,5,8,7,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,1,4,7,2,5,6,8] => [6,8,5,2,7,4,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,7,1,2,5,6,8] => [6,5,2,8,7,4,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,1,4,2,5,7,6,8] => [6,8,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,1,2,5,7,6,8] => [6,5,8,7,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,2,7,6,8] => [6,8,5,4,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,2,7,6,8] => [6,5,8,4,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,5,1,2,7,6,8] => [6,5,4,8,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,7,2,6,8] => [6,8,5,4,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,7,2,6,8] => [6,5,8,4,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,5,1,7,2,6,8] => [6,5,4,8,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,1,4,2,5,7,8,6] => [6,8,5,7,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,1,2,5,7,8,6] => [6,5,8,7,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,2,7,8,6] => [6,5,8,4,7,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,5,1,2,7,8,6] => [6,5,4,8,7,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,7,2,8,6] => [6,8,5,4,2,7,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,1,2,8,6] => [6,5,4,2,8,7,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,7,8,2,6] => [6,8,5,4,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,7,8,2,6] => [6,5,8,4,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,5,1,7,8,2,6] => [6,5,4,8,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,1,4,2,8,5,6,7] => [6,8,5,7,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,4,1,2,8,5,6,7] => [6,5,8,7,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,1,4,8,2,5,6,7] => [6,8,5,1,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,4,1,8,2,5,6,7] => [6,5,8,1,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,4,8,1,2,5,6,7] => [6,5,1,8,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,4,1,2,5,8,6,7] => [6,5,8,7,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,1,4,5,2,8,6,7] => [6,8,5,4,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,4,1,5,2,8,6,7] => [6,5,8,4,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,4,5,1,2,8,6,7] => [6,5,4,8,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,4,1,5,8,2,6,7] => [6,5,8,4,1,7,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,4,5,8,1,2,6,7] => [6,5,4,1,8,7,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,4,1,2,5,6,8,7] => [6,5,8,7,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,5,1,2,6,8,7] => [6,5,4,8,7,3,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,1,4,5,6,2,8,7] => [6,8,5,4,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,1,5,6,2,8,7] => [6,5,8,4,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,5,1,6,2,8,7] => [6,5,4,8,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,5,6,1,2,8,7] => [6,5,4,3,8,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,1,4,5,6,8,2,7] => [6,8,5,4,3,1,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,1,5,6,8,2,7] => [6,5,8,4,3,1,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,5,6,1,8,2,7] => [6,5,4,3,8,1,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,5,6,8,1,2,7] => [6,5,4,3,1,8,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,1,4,2,5,6,7,8] => [6,8,5,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,1,4,5,2,6,7,8] => [6,8,5,4,7,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,2,6,7,8] => [6,5,8,4,7,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,1,4,5,6,2,7,8] => [6,8,5,4,3,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,6,2,7,8] => [6,5,8,4,3,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,5,1,6,2,7,8] => [6,5,4,8,3,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,1,4,5,6,7,2,8] => [6,8,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,6,7,2,8] => [6,5,8,4,3,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,5,1,6,7,2,8] => [6,5,4,8,3,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,5,6,1,7,2,8] => [6,5,4,3,8,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,1,4,5,6,7,8,2] => [6,8,5,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,6,7,8,2] => [6,5,8,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,5,1,6,7,8,2] => [6,5,4,8,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,5,6,1,7,8,2] => [6,5,4,3,8,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,4,5,6,7,1,8,2] => [6,5,4,3,2,8,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[[[[[[]]]]]],[[]]]
[3,1,5,2,6,4,8,7] => [6,8,4,7,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,1,2,6,4,8,7] => [6,4,8,7,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,1,5,6,2,4,8,7] => [6,8,4,3,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,1,6,2,4,8,7] => [6,4,8,3,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,6,1,2,4,8,7] => [6,4,3,8,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,1,5,2,6,8,4,7] => [6,8,4,7,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,1,2,6,8,4,7] => [6,4,8,7,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,1,5,6,2,8,4,7] => [6,8,4,3,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,1,6,2,8,4,7] => [6,4,8,3,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,6,1,2,8,4,7] => [6,4,3,8,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,1,5,6,8,2,4,7] => [6,8,4,3,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,1,6,8,2,4,7] => [6,4,8,3,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,6,1,8,2,4,7] => [6,4,3,8,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,6,8,1,2,4,7] => [6,4,3,1,8,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,1,5,2,6,4,7,8] => [6,8,4,7,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,2,6,4,7,8] => [6,4,8,7,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,6,2,4,7,8] => [6,8,4,3,7,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,6,2,4,7,8] => [6,4,8,3,7,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,2,6,7,4,8] => [6,8,4,7,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,2,6,7,4,8] => [6,4,8,7,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,6,2,7,4,8] => [6,4,8,3,7,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,1,2,7,4,8] => [6,4,3,8,7,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,6,7,2,4,8] => [6,8,4,3,2,7,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,1,7,2,4,8] => [6,4,3,8,2,7,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,7,1,2,4,8] => [6,4,3,2,8,7,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,2,6,7,8,4] => [6,8,4,7,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,2,6,7,8,4] => [6,4,8,7,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,6,2,7,8,4] => [6,8,4,3,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,6,2,7,8,4] => [6,4,8,3,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,1,2,7,8,4] => [6,4,3,8,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,6,7,2,8,4] => [6,8,4,3,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,6,7,2,8,4] => [6,4,8,3,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,1,7,2,8,4] => [6,4,3,8,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,7,1,2,8,4] => [6,4,3,2,8,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,6,7,8,2,4] => [6,4,8,3,2,1,7,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,1,7,8,2,4] => [6,4,3,8,2,1,7,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,7,8,1,2,4] => [6,4,3,2,1,8,7,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,2,7,4,8,6] => [6,8,4,7,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,1,2,7,4,8,6] => [6,4,8,7,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,1,5,7,2,4,8,6] => [6,8,4,2,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,1,7,2,4,8,6] => [6,4,8,2,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,1,2,4,8,6] => [6,4,2,8,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,1,5,2,7,8,4,6] => [6,8,4,7,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,1,2,7,8,4,6] => [6,4,8,7,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,1,5,7,2,8,4,6] => [6,8,4,2,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,1,7,2,8,4,6] => [6,4,8,2,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,1,2,8,4,6] => [6,4,2,8,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,1,5,7,8,2,4,6] => [6,8,4,2,1,7,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,8,1,2,4,6] => [6,4,2,1,8,7,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,1,5,2,7,4,6,8] => [6,8,4,7,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,1,2,7,4,6,8] => [6,4,8,7,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,1,5,7,2,4,6,8] => [6,8,4,2,7,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,1,2,4,6,8] => [6,4,2,8,7,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,1,2,4,7,6,8] => [6,4,8,7,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,3,5,2,4,7,6,8] => [8,6,4,7,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[3,1,2,5,7,4,6,8] => [6,8,7,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,3,5,7,2,4,6,8] => [8,6,4,2,7,5,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[3,5,1,2,4,7,8,6] => [6,4,8,7,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,3,5,2,4,7,8,6] => [8,6,4,7,5,2,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[3,1,2,5,7,4,8,6] => [6,8,7,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,3,5,2,7,4,8,6] => [8,6,4,7,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,2,4,8,6] => [8,6,4,2,7,5,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,8,2,4,6] => [8,6,4,2,1,7,5,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[3,1,5,2,8,4,6,7] => [6,8,4,7,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,1,5,8,2,4,6,7] => [6,8,4,1,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,5,1,8,2,4,6,7] => [6,4,8,1,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,5,8,1,2,4,6,7] => [6,4,1,8,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,1,5,2,4,8,6,7] => [6,8,4,7,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,1,2,5,4,8,6,7] => [6,8,7,4,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,3,2,5,4,8,6,7] => [8,6,7,4,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,3,5,2,4,8,6,7] => [8,6,4,7,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,3,2,5,8,4,6,7] => [8,6,7,4,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,3,5,2,8,4,6,7] => [8,6,4,7,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,3,5,8,2,4,6,7] => [8,6,4,1,7,5,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[3,1,5,2,4,6,8,7] => [6,8,4,7,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,1,2,4,6,8,7] => [6,4,8,7,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,1,2,5,4,6,8,7] => [6,8,7,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[1,3,5,2,4,6,8,7] => [8,6,4,7,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[3,1,2,5,6,4,8,7] => [6,8,7,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[1,3,5,2,6,4,8,7] => [8,6,4,7,3,5,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[1,3,5,6,2,4,8,7] => [8,6,4,3,7,5,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[1,3,2,5,6,8,4,7] => [8,6,7,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[1,3,5,2,6,8,4,7] => [8,6,4,7,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[1,3,5,6,2,8,4,7] => [8,6,4,3,7,1,5,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[3,5,1,2,4,6,7,8] => [6,4,8,7,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,2,5,4,6,7,8] => [6,8,7,4,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,3,5,2,4,6,7,8] => [8,6,4,7,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[3,1,2,5,6,4,7,8] => [6,8,7,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,3,5,6,2,4,7,8] => [8,6,4,3,7,5,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[3,1,2,5,6,7,4,8] => [6,8,7,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,3,5,2,6,7,4,8] => [8,6,4,7,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,3,5,6,2,7,4,8] => [8,6,4,3,7,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[3,1,2,5,6,7,8,4] => [6,8,7,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,3,5,6,2,7,8,4] => [8,6,4,3,7,2,1,5] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[1,3,5,6,7,8,2,4] => [8,6,4,3,2,1,7,5] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[[[[[[]]]],[]],[]]]
[3,1,6,2,7,4,8,5] => [6,8,3,7,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,6,7,2,4,8,5] => [6,8,3,2,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,7,2,4,8,5] => [6,3,8,2,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,7,1,2,4,8,5] => [6,3,2,8,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,6,2,7,8,4,5] => [6,8,3,7,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,2,7,8,4,5] => [6,3,8,7,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,6,7,2,8,4,5] => [6,8,3,2,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,7,2,8,4,5] => [6,3,8,2,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,7,1,2,8,4,5] => [6,3,2,8,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,7,8,2,4,5] => [6,3,8,2,1,7,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,7,1,8,2,4,5] => [6,3,2,8,1,7,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,7,8,1,2,4,5] => [6,3,2,1,8,7,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,6,2,7,4,5,8] => [6,8,3,7,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,2,7,4,5,8] => [6,3,8,7,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,6,7,2,4,5,8] => [6,8,3,2,7,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,7,1,2,4,5,8] => [6,3,2,8,7,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,6,2,4,7,5,8] => [6,8,3,7,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,2,4,7,5,8] => [6,3,8,7,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,2,6,4,7,5,8] => [6,8,7,3,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,3,2,6,4,7,5,8] => [8,6,7,3,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,3,6,2,4,7,5,8] => [8,6,3,7,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,3,6,7,2,4,5,8] => [8,6,3,2,7,5,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[3,1,6,2,4,7,8,5] => [6,8,3,7,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,2,4,7,8,5] => [6,3,8,7,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,2,6,4,7,8,5] => [6,8,7,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,3,6,2,4,7,8,5] => [8,6,3,7,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[3,1,2,6,7,4,8,5] => [6,8,7,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,3,6,2,7,4,8,5] => [8,6,3,7,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,3,6,7,2,4,8,5] => [8,6,3,2,7,5,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,3,6,2,7,8,4,5] => [8,6,3,7,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,3,6,7,2,8,4,5] => [8,6,3,2,7,1,5,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,3,6,7,8,2,4,5] => [8,6,3,2,1,7,5,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[3,6,1,2,8,4,5,7] => [6,3,8,7,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,1,6,8,2,4,5,7] => [6,8,3,1,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,1,8,2,4,5,7] => [6,3,8,1,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,8,1,2,4,5,7] => [6,3,1,8,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,1,6,2,4,8,5,7] => [6,8,3,7,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,1,2,4,8,5,7] => [6,3,8,7,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,1,2,6,4,8,5,7] => [6,8,7,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[1,3,2,6,4,8,5,7] => [8,6,7,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[3,1,2,6,8,4,5,7] => [6,8,7,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[1,3,6,2,8,4,5,7] => [8,6,3,7,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,3,6,8,2,4,5,7] => [8,6,3,1,7,5,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[3,1,6,2,4,5,8,7] => [6,8,3,7,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,1,2,4,5,8,7] => [6,3,8,7,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,1,2,4,6,5,8,7] => [6,8,7,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,1,2,4,6,8,5,7] => [6,8,7,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[1,3,2,4,6,8,5,7] => [8,6,7,5,3,1,4,2] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[[[[],[]],[]]],[]]]
[3,1,6,2,4,5,7,8] => [6,8,3,7,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,1,2,4,5,7,8] => [6,3,8,7,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,2,6,4,5,7,8] => [6,8,7,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,3,2,6,4,5,7,8] => [8,6,7,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[3,1,2,4,6,5,7,8] => [6,8,7,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,3,4,6,2,5,7,8] => [8,6,5,3,7,4,2,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[3,1,2,4,6,7,5,8] => [6,8,7,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,3,4,6,2,7,5,8] => [8,6,5,3,7,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[3,1,2,4,6,7,8,5] => [6,8,7,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,3,4,6,2,7,8,5] => [8,6,5,3,7,2,1,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[1,3,4,6,7,8,2,5] => [8,6,5,3,2,1,7,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[[[[[[]]],[]]],[]]]
[3,7,1,2,8,4,5,6] => [6,2,8,7,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,1,7,8,2,4,5,6] => [6,8,2,1,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,1,8,2,4,5,6] => [6,2,8,1,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,8,1,2,4,5,6] => [6,2,1,8,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,1,7,2,4,8,5,6] => [6,8,2,7,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,1,2,4,8,5,6] => [6,2,8,7,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,3,2,7,4,8,5,6] => [8,6,7,2,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[1,3,7,2,4,8,5,6] => [8,6,2,7,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[3,1,2,7,8,4,5,6] => [6,8,7,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,3,7,2,8,4,5,6] => [8,6,2,7,1,5,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[3,1,7,2,4,5,8,6] => [6,8,2,7,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,1,2,4,5,8,6] => [6,2,8,7,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,1,2,7,4,5,8,6] => [6,8,7,2,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,3,7,2,4,5,8,6] => [8,6,2,7,5,4,1,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[3,1,2,4,7,5,8,6] => [6,8,7,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[1,3,4,2,7,5,8,6] => [8,6,5,7,2,4,1,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[3,1,2,4,7,8,5,6] => [6,8,7,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[1,3,2,4,7,8,5,6] => [8,6,7,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,4,2,7,8,5,6] => [8,6,5,7,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,4,7,2,8,5,6] => [8,6,5,2,7,1,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,4,7,8,2,5,6] => [8,6,5,2,1,7,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[3,1,7,2,4,5,6,8] => [6,8,2,7,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,1,2,4,5,6,8] => [6,2,8,7,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,1,2,7,4,5,6,8] => [6,8,7,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,3,2,7,4,5,6,8] => [8,6,7,2,5,4,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[1,3,7,2,4,5,6,8] => [8,6,2,7,5,4,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[1,3,2,4,7,5,6,8] => [8,6,7,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,4,2,7,5,6,8] => [8,6,5,7,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,4,7,2,5,6,8] => [8,6,5,2,7,4,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,4,5,7,2,6,8] => [8,6,5,4,2,7,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[3,1,2,4,5,7,8,6] => [6,8,7,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[1,3,4,5,7,8,2,6] => [8,6,5,4,2,1,7,3] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[[[[[[]],[]]]],[]]]
[3,1,8,2,4,5,6,7] => [6,8,1,7,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[3,8,1,2,4,5,6,7] => [6,1,8,7,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[3,1,2,8,4,5,6,7] => [6,8,7,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[1,3,2,8,4,5,6,7] => [8,6,7,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[[],[[[[]]]]],[]]]
[1,3,8,2,4,5,6,7] => [8,6,1,7,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[[],[[[[]]]]],[]]]
[3,1,2,4,8,5,6,7] => [6,8,7,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[1,3,2,4,8,5,6,7] => [8,6,7,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[[[],[[[]]]]],[]]]
[1,3,4,2,8,5,6,7] => [8,6,5,7,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[[[],[[[]]]]],[]]]
[1,3,4,8,2,5,6,7] => [8,6,5,1,7,4,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[[[],[[[]]]]],[]]]
[3,1,2,4,5,8,6,7] => [6,8,7,5,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[1,3,2,4,5,8,6,7] => [8,6,7,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[[[[],[[]]]]],[]]]
[1,3,4,2,5,8,6,7] => [8,6,5,7,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[[[[],[[]]]]],[]]]
[1,3,4,5,2,8,6,7] => [8,6,5,4,7,1,3,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[[[[],[[]]]]],[]]]
[3,1,2,4,5,6,8,7] => [6,8,7,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[1,3,4,5,6,8,2,7] => [8,6,5,4,3,1,7,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[[[[[],[]]]]],[]]]
[4,1,5,2,6,3,8,7] => [5,8,4,7,3,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,1,2,6,3,8,7] => [5,4,8,7,3,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,1,5,6,2,3,8,7] => [5,8,4,3,7,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,1,6,2,3,8,7] => [5,4,8,3,7,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,6,1,2,3,8,7] => [5,4,3,8,7,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,1,5,2,6,8,3,7] => [5,8,4,7,3,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,1,5,6,2,8,3,7] => [5,8,4,3,7,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,1,6,2,8,3,7] => [5,4,8,3,7,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,6,1,2,8,3,7] => [5,4,3,8,7,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,1,5,6,8,2,3,7] => [5,8,4,3,1,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,1,6,8,2,3,7] => [5,4,8,3,1,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,6,1,8,2,3,7] => [5,4,3,8,1,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,6,8,1,2,3,7] => [5,4,3,1,8,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,1,5,2,6,3,7,8] => [5,8,4,7,3,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,2,6,3,7,8] => [5,4,8,7,3,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,6,2,3,7,8] => [5,8,4,3,7,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,2,6,7,3,8] => [5,8,4,7,3,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,2,6,7,3,8] => [5,4,8,7,3,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,6,2,7,3,8] => [5,8,4,3,7,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,6,2,7,3,8] => [5,4,8,3,7,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,6,7,2,3,8] => [5,8,4,3,2,7,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,6,7,2,3,8] => [5,4,8,3,2,7,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,6,1,7,2,3,8] => [5,4,3,8,2,7,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,2,6,7,8,3] => [5,8,4,7,3,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,2,6,7,8,3] => [5,4,8,7,3,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,6,2,7,8,3] => [5,8,4,3,7,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,6,2,7,8,3] => [5,4,8,3,7,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,6,7,2,8,3] => [5,8,4,3,2,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,6,7,2,8,3] => [5,4,8,3,2,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,6,1,7,2,8,3] => [5,4,3,8,2,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,6,7,1,2,8,3] => [5,4,3,2,8,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,6,7,8,2,3] => [5,8,4,3,2,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,1,6,7,8,2,3] => [5,4,8,3,2,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,6,1,7,8,2,3] => [5,4,3,8,2,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,5,6,7,1,8,2,3] => [5,4,3,2,8,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,5,2,7,3,8,6] => [5,8,4,7,2,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,2,7,3,8,6] => [5,4,8,7,2,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,7,2,3,8,6] => [5,4,8,2,7,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,7,1,2,3,8,6] => [5,4,2,8,7,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,1,5,2,7,8,3,6] => [5,8,4,7,2,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,1,5,7,2,8,3,6] => [5,8,4,2,7,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,7,2,8,3,6] => [5,4,8,2,7,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,7,1,2,8,3,6] => [5,4,2,8,7,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,1,5,7,8,2,3,6] => [5,8,4,2,1,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,7,8,2,3,6] => [5,4,8,2,1,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,7,1,8,2,3,6] => [5,4,2,8,1,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,7,8,1,2,3,6] => [5,4,2,1,8,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,1,5,2,7,3,6,8] => [5,8,4,7,2,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,2,7,3,6,8] => [5,4,8,7,2,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,7,2,3,6,8] => [5,4,8,2,7,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,1,5,2,3,7,6,8] => [5,8,4,7,6,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,2,3,7,6,8] => [5,4,8,7,6,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,1,2,5,3,7,6,8] => [5,8,7,4,6,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[1,4,2,5,3,7,6,8] => [8,5,7,4,6,2,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[4,1,2,5,7,3,6,8] => [5,8,7,4,2,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[1,4,2,5,7,3,6,8] => [8,5,7,4,2,6,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,4,5,2,7,3,6,8] => [8,5,4,7,2,6,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,4,5,7,2,3,6,8] => [8,5,4,2,7,6,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[4,1,5,2,3,7,8,6] => [5,8,4,7,6,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,2,3,7,8,6] => [5,4,8,7,6,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,1,2,5,3,7,8,6] => [5,8,7,4,6,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[1,4,2,5,3,7,8,6] => [8,5,7,4,6,2,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,4,5,2,3,7,8,6] => [8,5,4,7,6,2,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[4,1,2,5,7,3,8,6] => [5,8,7,4,2,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[1,4,2,5,7,3,8,6] => [8,5,7,4,2,6,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,4,5,2,7,3,8,6] => [8,5,4,7,2,6,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,4,5,7,2,3,8,6] => [8,5,4,2,7,6,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,4,2,5,7,8,3,6] => [8,5,7,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,4,5,7,8,2,3,6] => [8,5,4,2,1,7,6,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[4,1,5,2,8,3,6,7] => [5,8,4,7,1,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[4,5,1,2,8,3,6,7] => [5,4,8,7,1,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[4,5,1,8,2,3,6,7] => [5,4,8,1,7,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[4,5,8,1,2,3,6,7] => [5,4,1,8,7,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[4,5,1,2,3,8,6,7] => [5,4,8,7,6,1,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[4,1,2,5,3,8,6,7] => [5,8,7,4,6,1,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[1,4,2,5,3,8,6,7] => [8,5,7,4,6,1,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,4,5,2,3,8,6,7] => [8,5,4,7,6,1,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[4,1,2,5,8,3,6,7] => [5,8,7,4,1,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[1,4,2,5,8,3,6,7] => [8,5,7,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,4,5,2,8,3,6,7] => [8,5,4,7,1,6,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,4,5,8,2,3,6,7] => [8,5,4,1,7,6,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[4,1,5,2,3,6,8,7] => [5,8,4,7,6,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,1,2,3,6,8,7] => [5,4,8,7,6,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,1,2,5,3,6,8,7] => [5,8,7,4,6,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[1,4,5,2,3,6,8,7] => [8,5,4,7,6,3,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[4,1,2,5,6,3,8,7] => [5,8,7,4,3,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[1,4,2,5,6,3,8,7] => [8,5,7,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[1,4,5,2,6,3,8,7] => [8,5,4,7,3,6,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[1,4,5,6,2,3,8,7] => [8,5,4,3,7,6,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[4,1,2,5,6,8,3,7] => [5,8,7,4,3,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[1,4,2,5,6,8,3,7] => [8,5,7,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[1,4,5,6,8,2,3,7] => [8,5,4,3,1,7,6,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[4,1,5,2,3,6,7,8] => [5,8,4,7,6,3,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[4,1,2,5,3,6,7,8] => [5,8,7,4,6,3,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[1,4,2,5,3,6,7,8] => [8,5,7,4,6,3,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,2,3,6,7,8] => [8,5,4,7,6,3,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[4,1,2,5,6,3,7,8] => [5,8,7,4,3,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[1,4,2,5,6,3,7,8] => [8,5,7,4,3,6,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,2,6,3,7,8] => [8,5,4,7,3,6,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,6,2,3,7,8] => [8,5,4,3,7,6,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,2,5,6,7,3,8] => [8,5,7,4,3,2,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,6,2,7,3,8] => [8,5,4,3,7,2,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,6,7,2,3,8] => [8,5,4,3,2,7,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[4,1,2,5,6,7,8,3] => [5,8,7,4,3,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[[[[[]]]]],[[[]]]]
[1,4,2,5,6,7,8,3] => [8,5,7,4,3,2,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,2,6,7,8,3] => [8,5,4,7,3,2,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,6,2,7,8,3] => [8,5,4,3,7,2,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,6,7,2,8,3] => [8,5,4,3,2,7,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[1,4,5,6,7,8,2,3] => [8,5,4,3,2,1,7,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[4,1,6,2,7,3,8,5] => [5,8,3,7,2,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,7,2,3,8,5] => [5,8,3,2,7,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,7,2,3,8,5] => [5,3,8,2,7,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,2,7,8,3,5] => [5,8,3,7,2,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,2,7,8,3,5] => [5,3,8,7,2,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,7,2,8,3,5] => [5,8,3,2,7,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,7,2,8,3,5] => [5,3,8,2,7,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,7,1,2,8,3,5] => [5,3,2,8,7,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,7,8,2,3,5] => [5,8,3,2,1,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,7,8,2,3,5] => [5,3,8,2,1,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,7,1,8,2,3,5] => [5,3,2,8,1,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,7,8,1,2,3,5] => [5,3,2,1,8,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,2,7,3,5,8] => [5,8,3,7,2,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,2,7,3,5,8] => [5,3,8,7,2,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,7,2,3,5,8] => [5,8,3,2,7,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,7,2,3,5,8] => [5,3,8,2,7,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,7,1,2,3,5,8] => [5,3,2,8,7,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,2,3,7,5,8] => [5,8,3,7,6,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,2,3,7,5,8] => [5,3,8,7,6,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,2,6,3,7,5,8] => [5,8,7,3,6,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,2,6,3,7,5,8] => [8,5,7,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,4,6,2,3,7,5,8] => [8,5,3,7,6,2,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[4,1,2,6,7,3,5,8] => [5,8,7,3,2,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,6,2,7,3,5,8] => [8,5,3,7,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,4,6,7,2,3,5,8] => [8,5,3,2,7,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[4,1,6,2,3,7,8,5] => [5,8,3,7,6,2,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,2,3,7,8,5] => [5,3,8,7,6,2,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,2,6,7,3,8,5] => [5,8,7,3,2,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,2,6,7,3,8,5] => [8,5,7,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,4,6,2,7,3,8,5] => [8,5,3,7,2,6,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,4,6,7,2,3,8,5] => [8,5,3,2,7,6,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[4,1,2,6,7,8,3,5] => [5,8,7,3,2,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,2,6,7,8,3,5] => [8,5,7,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,4,6,2,7,8,3,5] => [8,5,3,7,2,1,6,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,4,6,7,2,8,3,5] => [8,5,3,2,7,1,6,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[4,1,6,2,8,3,5,7] => [5,8,3,7,1,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,6,1,2,8,3,5,7] => [5,3,8,7,1,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,1,6,8,2,3,5,7] => [5,8,3,1,7,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,6,1,8,2,3,5,7] => [5,3,8,1,7,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,6,8,1,2,3,5,7] => [5,3,1,8,7,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,1,6,2,3,8,5,7] => [5,8,3,7,6,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,6,1,2,3,8,5,7] => [5,3,8,7,6,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,1,2,6,3,8,5,7] => [5,8,7,3,6,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,4,2,6,3,8,5,7] => [8,5,7,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,4,6,2,3,8,5,7] => [8,5,3,7,6,1,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[4,1,2,6,8,3,5,7] => [5,8,7,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,4,2,6,8,3,5,7] => [8,5,7,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,4,6,2,8,3,5,7] => [8,5,3,7,1,6,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[4,1,6,2,3,5,8,7] => [5,8,3,7,6,4,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,6,1,2,3,5,8,7] => [5,3,8,7,6,4,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,4,2,6,3,5,8,7] => [8,5,7,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,4,6,2,3,5,8,7] => [8,5,3,7,6,4,1,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[4,1,2,3,6,5,8,7] => [5,8,7,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,4,2,3,6,5,8,7] => [8,5,7,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,2,4,6,3,5,8,7] => [8,7,5,3,6,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[4,1,2,3,6,8,5,7] => [5,8,7,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,4,2,3,6,8,5,7] => [8,5,7,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,2,4,3,6,8,5,7] => [8,7,5,6,3,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[1,2,4,6,8,3,5,7] => [8,7,5,3,1,6,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[4,1,6,2,3,5,7,8] => [5,8,3,7,6,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,2,3,5,7,8] => [5,3,8,7,6,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,2,6,3,5,7,8] => [5,8,7,3,6,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,2,6,3,5,7,8] => [8,5,7,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[4,1,2,3,6,5,7,8] => [5,8,7,6,3,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,2,4,6,3,5,7,8] => [8,7,5,3,6,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[4,1,2,3,6,7,5,8] => [5,8,7,6,3,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,2,3,6,7,5,8] => [8,5,7,6,3,2,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,2,4,6,3,7,5,8] => [8,7,5,3,6,2,4,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,4,6,7,3,5,8] => [8,7,5,3,2,6,4,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[4,1,2,3,6,7,8,5] => [5,8,7,6,3,2,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,2,3,6,7,8,5] => [8,5,7,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,2,4,6,7,3,8,5] => [8,7,5,3,2,6,1,4] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[1,2,4,6,7,8,3,5] => [8,7,5,3,2,1,6,4] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[[[[[[]]],[]],[]]]]
[4,1,7,2,8,3,5,6] => [5,8,2,7,1,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,1,2,8,3,5,6] => [5,2,8,7,1,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,7,8,2,3,5,6] => [5,8,2,1,7,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,1,8,2,3,5,6] => [5,2,8,1,7,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,8,1,2,3,5,6] => [5,2,1,8,7,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,7,2,3,8,5,6] => [5,8,2,7,6,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,1,2,3,8,5,6] => [5,2,8,7,6,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,2,7,3,8,5,6] => [5,8,7,2,6,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,4,2,7,3,8,5,6] => [8,5,7,2,6,1,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,4,7,2,3,8,5,6] => [8,5,2,7,6,1,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[4,1,2,7,8,3,5,6] => [5,8,7,2,1,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,4,2,7,8,3,5,6] => [8,5,7,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,4,7,2,8,3,5,6] => [8,5,2,7,1,6,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,4,7,8,2,3,5,6] => [8,5,2,1,7,6,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[4,1,7,2,3,5,8,6] => [5,8,2,7,6,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,1,2,3,5,8,6] => [5,2,8,7,6,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,2,7,3,5,8,6] => [5,8,7,2,6,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,2,3,7,5,8,6] => [5,8,7,6,2,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,2,4,3,7,5,8,6] => [8,7,5,6,2,4,1,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[4,1,2,3,7,8,5,6] => [5,8,7,6,2,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,4,2,3,7,8,5,6] => [8,5,7,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,2,4,3,7,8,5,6] => [8,7,5,6,2,1,4,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[1,2,4,7,8,3,5,6] => [8,7,5,2,1,6,4,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[4,1,7,2,3,5,6,8] => [5,8,2,7,6,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,1,2,3,5,6,8] => [5,2,8,7,6,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,2,7,3,5,6,8] => [5,8,7,2,6,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,4,2,7,3,5,6,8] => [8,5,7,2,6,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[4,1,2,3,7,5,6,8] => [5,8,7,6,2,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,4,2,3,7,5,6,8] => [8,5,7,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,2,4,7,3,5,6,8] => [8,7,5,2,6,4,3,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[4,1,2,3,5,7,6,8] => [5,8,7,6,4,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[1,4,2,3,5,7,6,8] => [8,5,7,6,4,2,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[4,1,2,3,5,7,8,6] => [5,8,7,6,4,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[1,4,2,3,5,7,8,6] => [8,5,7,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,2,4,5,7,3,8,6] => [8,7,5,4,2,6,1,3] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[[[[[[]],[]]],[]]]]
[1,2,4,5,7,8,3,6] => [8,7,5,4,2,1,6,3] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[[[[[[]],[]]],[]]]]
[4,1,8,2,3,5,6,7] => [5,8,1,7,6,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[4,8,1,2,3,5,6,7] => [5,1,8,7,6,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[4,1,2,8,3,5,6,7] => [5,8,7,1,6,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[1,4,2,8,3,5,6,7] => [8,5,7,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[1,4,8,2,3,5,6,7] => [8,5,1,7,6,4,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[4,1,2,3,8,5,6,7] => [5,8,7,6,1,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[1,4,2,3,8,5,6,7] => [8,5,7,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[1,2,4,3,8,5,6,7] => [8,7,5,6,1,4,3,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[[[],[[[]]]],[]]]]
[1,2,4,8,3,5,6,7] => [8,7,5,1,6,4,3,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[[[],[[[]]]],[]]]]
[4,1,2,3,5,8,6,7] => [5,8,7,6,4,1,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[1,4,2,3,5,8,6,7] => [8,5,7,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,2,4,3,5,8,6,7] => [8,7,5,6,4,1,3,2] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[[[[],[[]]]],[]]]]
[1,2,4,5,3,8,6,7] => [8,7,5,4,6,1,3,2] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[[[[],[[]]]],[]]]]
[1,2,4,5,8,3,6,7] => [8,7,5,4,1,6,3,2] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[[[[],[[]]]],[]]]]
[4,1,2,3,5,6,8,7] => [5,8,7,6,4,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[1,4,2,3,5,6,8,7] => [8,5,7,6,4,3,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[1,2,4,5,6,8,3,7] => [8,7,5,4,3,1,6,2] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[[[[[],[]]]],[]]]]
[1,4,2,3,5,6,7,8] => [8,5,7,6,4,3,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[[[[[[]]]]],[[]]]]
[5,1,6,2,7,3,8,4] => [4,8,3,7,2,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,2,7,3,8,4] => [4,3,8,7,2,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,6,7,2,3,8,4] => [4,8,3,2,7,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,7,2,3,8,4] => [4,3,8,2,7,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,7,1,2,3,8,4] => [4,3,2,8,7,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,6,2,7,8,3,4] => [4,8,3,7,2,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,2,7,8,3,4] => [4,3,8,7,2,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,7,2,8,3,4] => [4,3,8,2,7,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,7,1,2,8,3,4] => [4,3,2,8,7,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,6,7,8,2,3,4] => [4,8,3,2,1,7,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,7,1,8,2,3,4] => [4,3,2,8,1,7,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,2,7,3,4,8] => [4,3,8,7,2,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,6,7,2,3,4,8] => [4,8,3,2,7,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,7,2,3,4,8] => [4,3,8,2,7,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,6,2,3,7,4,8] => [4,8,3,7,6,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,2,3,7,4,8] => [4,3,8,7,6,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,2,6,3,7,4,8] => [4,8,7,3,6,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,2,6,3,7,4,8] => [8,4,7,3,6,2,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[5,1,2,6,7,3,4,8] => [4,8,7,3,2,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,6,7,2,3,4,8] => [8,4,3,2,7,6,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[5,1,6,2,3,7,8,4] => [4,8,3,7,6,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,6,1,2,3,7,8,4] => [4,3,8,7,6,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,2,6,3,7,8,4] => [4,8,7,3,6,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,2,6,3,7,8,4] => [8,4,7,3,6,2,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,5,6,2,3,7,8,4] => [8,4,3,7,6,2,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[5,1,2,6,7,3,8,4] => [4,8,7,3,2,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,2,6,7,3,8,4] => [8,4,7,3,2,6,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,5,6,2,7,3,8,4] => [8,4,3,7,2,6,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,5,6,7,2,3,8,4] => [8,4,3,2,7,6,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[5,1,2,6,7,8,3,4] => [4,8,7,3,2,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,6,7,2,8,3,4] => [8,4,3,2,7,1,6,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,5,6,7,8,2,3,4] => [8,4,3,2,1,7,6,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[5,1,6,2,8,3,4,7] => [4,8,3,7,1,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,6,1,2,8,3,4,7] => [4,3,8,7,1,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,1,6,8,2,3,4,7] => [4,8,3,1,7,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,6,1,8,2,3,4,7] => [4,3,8,1,7,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,6,8,1,2,3,4,7] => [4,3,1,8,7,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,1,6,2,3,8,4,7] => [4,8,3,7,6,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,6,1,2,3,8,4,7] => [4,3,8,7,6,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,1,2,6,3,8,4,7] => [4,8,7,3,6,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,5,2,6,3,8,4,7] => [8,4,7,3,6,1,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,5,6,2,3,8,4,7] => [8,4,3,7,6,1,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[5,1,2,6,8,3,4,7] => [4,8,7,3,1,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,5,2,6,8,3,4,7] => [8,4,7,3,1,6,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,5,6,2,8,3,4,7] => [8,4,3,7,1,6,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,5,6,8,2,3,4,7] => [8,4,3,1,7,6,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[5,1,6,2,3,4,8,7] => [4,8,3,7,6,5,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,6,1,2,3,4,8,7] => [4,3,8,7,6,5,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,1,2,6,3,4,8,7] => [4,8,7,3,6,5,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,5,2,6,3,4,8,7] => [8,4,7,3,6,5,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,5,6,2,3,4,8,7] => [8,4,3,7,6,5,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,5,2,3,6,4,8,7] => [8,4,7,6,3,5,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,2,5,3,6,4,8,7] => [8,7,4,6,3,5,1,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[[[[],[]]],[[]]]]]
[1,2,5,6,3,4,8,7] => [8,7,4,3,6,5,1,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[[[[],[]]],[[]]]]]
[5,1,2,3,6,8,4,7] => [4,8,7,6,3,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,5,2,3,6,8,4,7] => [8,4,7,6,3,1,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,2,5,6,3,8,4,7] => [8,7,4,3,6,1,5,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[[[[],[]]],[[]]]]]
[5,1,6,2,3,4,7,8] => [4,8,3,7,6,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[5,1,2,6,3,4,7,8] => [4,8,7,3,6,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,2,6,3,4,7,8] => [8,4,7,3,6,5,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,5,6,2,3,4,7,8] => [8,4,3,7,6,5,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[5,1,2,3,6,4,7,8] => [4,8,7,6,3,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,2,3,6,4,7,8] => [8,4,7,6,3,5,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,2,5,3,6,4,7,8] => [8,7,4,6,3,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[1,2,5,6,3,4,7,8] => [8,7,4,3,6,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[5,1,2,3,6,7,4,8] => [4,8,7,6,3,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,2,5,3,6,7,4,8] => [8,7,4,6,3,2,5,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[1,2,5,6,3,7,4,8] => [8,7,4,3,6,2,5,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[5,1,2,3,6,7,8,4] => [4,8,7,6,3,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[[[[]]]],[[[[]]]]]
[1,5,2,3,6,7,8,4] => [8,4,7,6,3,2,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,2,5,3,6,7,8,4] => [8,7,4,6,3,2,1,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[1,2,5,6,3,7,8,4] => [8,7,4,3,6,2,1,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[1,2,5,6,7,3,8,4] => [8,7,4,3,2,6,1,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[1,2,5,6,7,8,3,4] => [8,7,4,3,2,1,6,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[5,1,7,2,8,3,4,6] => [4,8,2,7,1,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,7,1,2,8,3,4,6] => [4,2,8,7,1,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,7,8,2,3,4,6] => [4,8,2,1,7,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,7,1,8,2,3,4,6] => [4,2,8,1,7,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,7,8,1,2,3,4,6] => [4,2,1,8,7,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,7,2,3,8,4,6] => [4,8,2,7,6,1,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,7,1,2,3,8,4,6] => [4,2,8,7,6,1,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,2,7,3,8,4,6] => [4,8,7,2,6,1,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,7,3,8,4,6] => [8,4,7,2,6,1,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,7,2,3,8,4,6] => [8,4,2,7,6,1,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[5,1,2,7,8,3,4,6] => [4,8,7,2,1,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,7,8,3,4,6] => [8,4,7,2,1,6,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,7,2,8,3,4,6] => [8,4,2,7,1,6,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,7,8,2,3,4,6] => [8,4,2,1,7,6,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[5,1,7,2,3,4,8,6] => [4,8,2,7,6,5,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,7,1,2,3,4,8,6] => [4,2,8,7,6,5,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,2,7,3,4,8,6] => [4,8,7,2,6,5,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,7,3,4,8,6] => [8,4,7,2,6,5,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,7,2,3,4,8,6] => [8,4,2,7,6,5,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,2,3,7,4,8,6] => [8,4,7,6,2,5,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,2,5,3,7,4,8,6] => [8,7,4,6,2,5,1,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,2,5,7,3,4,8,6] => [8,7,4,2,6,5,1,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,5,2,3,7,8,4,6] => [8,4,7,6,2,1,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,2,5,3,7,8,4,6] => [8,7,4,6,2,1,5,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,2,5,7,3,8,4,6] => [8,7,4,2,6,1,5,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,2,5,7,8,3,4,6] => [8,7,4,2,1,6,5,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[5,1,7,2,3,4,6,8] => [4,8,2,7,6,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,7,1,2,3,4,6,8] => [4,2,8,7,6,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,2,7,3,4,6,8] => [4,8,7,2,6,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,7,3,4,6,8] => [8,4,7,2,6,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[5,1,2,3,7,4,6,8] => [4,8,7,6,2,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,3,7,4,6,8] => [8,4,7,6,2,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,2,5,7,3,4,6,8] => [8,7,4,2,6,5,3,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[5,1,2,3,4,7,6,8] => [4,8,7,6,5,2,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,3,4,7,6,8] => [8,4,7,6,5,2,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,2,5,3,4,7,6,8] => [8,7,4,6,5,2,3,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,2,3,5,7,4,6,8] => [8,7,6,4,2,5,3,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[[[]],[]],[]]]]]
[5,1,2,3,4,7,8,6] => [4,8,7,6,5,2,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,3,4,7,8,6] => [8,4,7,6,5,2,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,2,5,3,4,7,8,6] => [8,7,4,6,5,2,1,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,2,3,5,7,4,8,6] => [8,7,6,4,2,5,1,3] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[[[]],[]],[]]]]]
[1,2,3,5,7,8,4,6] => [8,7,6,4,2,1,5,3] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[[[[[[]],[]],[]]]]]
[5,1,8,2,3,4,6,7] => [4,8,1,7,6,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[5,8,1,2,3,4,6,7] => [4,1,8,7,6,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[5,1,2,8,3,4,6,7] => [4,8,7,1,6,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[1,5,2,8,3,4,6,7] => [8,4,7,1,6,5,3,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,5,8,2,3,4,6,7] => [8,4,1,7,6,5,3,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[5,1,2,3,8,4,6,7] => [4,8,7,6,1,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[1,2,5,3,8,4,6,7] => [8,7,4,6,1,5,3,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[[[],[[]]],[[]]]]]
[1,2,5,8,3,4,6,7] => [8,7,4,1,6,5,3,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[[[],[[]]],[[]]]]]
[5,1,2,3,4,8,6,7] => [4,8,7,6,5,1,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[1,5,2,3,4,8,6,7] => [8,4,7,6,5,1,3,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,2,5,3,4,8,6,7] => [8,7,4,6,5,1,3,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[[[],[[]]],[[]]]]]
[1,2,3,5,4,8,6,7] => [8,7,6,4,5,1,3,2] => [[[[[.,[[.,.],.]],[.,.]],.],.],.] => [[[[[[],[[]]],[]]]]]
[1,2,3,5,8,4,6,7] => [8,7,6,4,1,5,3,2] => [[[[[.,[[.,.],.]],[.,.]],.],.],.] => [[[[[[],[[]]],[]]]]]
[5,1,2,3,4,6,8,7] => [4,8,7,6,5,3,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,5,2,3,4,6,8,7] => [8,4,7,6,5,3,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,2,5,3,4,6,8,7] => [8,7,4,6,5,3,1,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[[[[],[]]],[[]]]]]
[1,2,3,5,6,8,4,7] => [8,7,6,4,3,1,5,2] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [[[[[[[],[]]],[]]]]]
[1,5,2,3,4,6,7,8] => [8,4,7,6,5,3,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[[[[[]]]],[[[]]]]]
[1,2,5,3,4,6,7,8] => [8,7,4,6,5,3,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[[[[[[]]]],[[]]]]]
[6,1,7,2,8,3,4,5] => [3,8,2,7,1,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,7,1,2,8,3,4,5] => [3,2,8,7,1,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,1,7,8,2,3,4,5] => [3,8,2,1,7,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,7,1,8,2,3,4,5] => [3,2,8,1,7,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,1,7,2,3,8,4,5] => [3,8,2,7,6,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,7,1,2,3,8,4,5] => [3,2,8,7,6,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,1,2,7,3,8,4,5] => [3,8,7,2,6,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,7,3,8,4,5] => [8,3,7,2,6,1,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,6,7,2,3,8,4,5] => [8,3,2,7,6,1,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[6,1,2,7,8,3,4,5] => [3,8,7,2,1,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,7,8,3,4,5] => [8,3,7,2,1,6,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,6,7,2,8,3,4,5] => [8,3,2,7,1,6,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,6,7,8,2,3,4,5] => [8,3,2,1,7,6,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[6,1,7,2,3,4,8,5] => [3,8,2,7,6,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,7,1,2,3,4,8,5] => [3,2,8,7,6,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,1,2,7,3,4,8,5] => [3,8,7,2,6,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,7,3,4,8,5] => [8,3,7,2,6,5,1,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,6,7,2,3,4,8,5] => [8,3,2,7,6,5,1,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[6,1,2,3,7,4,8,5] => [3,8,7,6,2,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,3,7,4,8,5] => [8,3,7,6,2,5,1,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,2,6,3,7,4,8,5] => [8,7,3,6,2,5,1,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[1,2,6,7,3,4,8,5] => [8,7,3,2,6,5,1,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[6,1,2,3,7,8,4,5] => [3,8,7,6,2,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,3,7,8,4,5] => [8,3,7,6,2,1,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,2,6,3,7,8,4,5] => [8,7,3,6,2,1,5,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[1,2,6,7,3,8,4,5] => [8,7,3,2,6,1,5,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[1,2,6,7,8,3,4,5] => [8,7,3,2,1,6,5,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[6,1,7,2,3,4,5,8] => [3,8,2,7,6,5,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[6,1,2,7,3,4,5,8] => [3,8,7,2,6,5,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,7,3,4,5,8] => [8,3,7,2,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,6,7,2,3,4,5,8] => [8,3,2,7,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[6,1,2,3,7,4,5,8] => [3,8,7,6,2,5,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,3,7,4,5,8] => [8,3,7,6,2,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,2,6,3,7,4,5,8] => [8,7,3,6,2,5,4,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[6,1,2,3,4,7,5,8] => [3,8,7,6,5,2,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,6,2,3,4,7,5,8] => [8,3,7,6,5,2,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,2,6,3,4,7,5,8] => [8,7,3,6,5,2,4,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[1,2,3,6,4,7,5,8] => [8,7,6,3,5,2,4,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[[[[[[]]],[[]]]]]]
[1,2,3,6,7,4,5,8] => [8,7,6,3,2,5,4,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[[[[[[]]],[[]]]]]]
[6,1,2,3,4,7,8,5] => [3,8,7,6,5,2,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[[[]]],[[[[[]]]]]]
[1,2,6,3,4,7,8,5] => [8,7,3,6,5,2,1,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[1,2,3,6,4,7,8,5] => [8,7,6,3,5,2,1,4] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[[[[[[]]],[[]]]]]]
[1,2,3,6,7,4,8,5] => [8,7,6,3,2,5,1,4] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[[[[[[]]],[[]]]]]]
[1,2,3,6,7,8,4,5] => [8,7,6,3,2,1,5,4] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[[[[[[]]],[[]]]]]]
[6,1,8,2,3,4,5,7] => [3,8,1,7,6,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[6,8,1,2,3,4,5,7] => [3,1,8,7,6,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[6,1,2,8,3,4,5,7] => [3,8,7,1,6,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[1,6,2,8,3,4,5,7] => [8,3,7,1,6,5,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,6,8,2,3,4,5,7] => [8,3,1,7,6,5,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[6,1,2,3,8,4,5,7] => [3,8,7,6,1,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[1,6,2,3,8,4,5,7] => [8,3,7,6,1,5,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,2,6,3,8,4,5,7] => [8,7,3,6,1,5,4,2] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[1,2,6,8,3,4,5,7] => [8,7,3,1,6,5,4,2] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[6,1,2,3,4,8,5,7] => [3,8,7,6,5,1,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[1,6,2,3,4,8,5,7] => [8,3,7,6,5,1,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,2,6,3,4,8,5,7] => [8,7,3,6,5,1,4,2] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[1,2,3,6,4,8,5,7] => [8,7,6,3,5,1,4,2] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[[[[],[]],[[]]]]]]
[6,1,2,3,4,5,8,7] => [3,8,7,6,5,4,1,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[1,2,3,6,4,5,8,7] => [8,7,6,3,5,4,1,2] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[[[[],[]],[[]]]]]]
[1,2,3,4,6,8,5,7] => [8,7,6,5,3,1,4,2] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [[[[[[[],[]],[]]]]]]
[1,6,2,3,4,5,7,8] => [8,3,7,6,5,4,2,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[[[[]]],[[[[]]]]]]
[1,2,6,3,4,5,7,8] => [8,7,3,6,5,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[[[[[]]],[[[]]]]]]
[1,2,3,6,4,5,7,8] => [8,7,6,3,5,4,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[[[[[[]]],[[]]]]]]
[7,1,8,2,3,4,5,6] => [2,8,1,7,6,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[[]],[[[[[[]]]]]]]
[7,1,2,8,3,4,5,6] => [2,8,7,1,6,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[[]],[[[[[[]]]]]]]
[1,7,2,8,3,4,5,6] => [8,2,7,1,6,5,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[[[]],[[[[[]]]]]]]
[1,7,8,2,3,4,5,6] => [8,2,1,7,6,5,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[[[]],[[[[[]]]]]]]
[7,1,2,3,8,4,5,6] => [2,8,7,6,1,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[[]],[[[[[[]]]]]]]
[1,7,2,3,8,4,5,6] => [8,2,7,6,1,5,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[[[]],[[[[[]]]]]]]
[1,2,7,3,8,4,5,6] => [8,7,2,6,1,5,4,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[[[[]],[[[[]]]]]]]
[1,2,7,8,3,4,5,6] => [8,7,2,1,6,5,4,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[[[[]],[[[[]]]]]]]
[7,1,2,3,4,8,5,6] => [2,8,7,6,5,1,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[[]],[[[[[[]]]]]]]
[1,7,2,3,4,8,5,6] => [8,2,7,6,5,1,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[[[]],[[[[[]]]]]]]
[1,2,7,3,4,8,5,6] => [8,7,2,6,5,1,4,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[[[[]],[[[[]]]]]]]
[1,2,3,7,4,8,5,6] => [8,7,6,2,5,1,4,3] => [[[[[.,.],[[[.,.],.],.]],.],.],.] => [[[[[[]],[[[]]]]]]]
[7,1,2,3,4,5,8,6] => [2,8,7,6,5,4,1,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[[]],[[[[[[]]]]]]]
[1,7,2,3,4,5,8,6] => [8,2,7,6,5,4,1,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[[[]],[[[[[]]]]]]]
[1,2,7,3,4,5,8,6] => [8,7,2,6,5,4,1,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[[[[]],[[[[]]]]]]]
[1,2,3,7,4,5,8,6] => [8,7,6,2,5,4,1,3] => [[[[[.,.],[[[.,.],.],.]],.],.],.] => [[[[[[]],[[[]]]]]]]
[1,2,3,4,7,5,8,6] => [8,7,6,5,2,4,1,3] => [[[[[[.,.],[[.,.],.]],.],.],.],.] => [[[[[[[]],[[]]]]]]]
[1,2,3,4,7,8,5,6] => [8,7,6,5,2,1,4,3] => [[[[[[.,.],[[.,.],.]],.],.],.],.] => [[[[[[[]],[[]]]]]]]
[1,7,2,3,4,5,6,8] => [8,2,7,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[[[]],[[[[[]]]]]]]
[1,2,3,7,4,5,6,8] => [8,7,6,2,5,4,3,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.] => [[[[[[]],[[[]]]]]]]
[1,2,3,4,7,5,6,8] => [8,7,6,5,2,4,3,1] => [[[[[[.,.],[[.,.],.]],.],.],.],.] => [[[[[[[]],[[]]]]]]]
[1,8,2,3,4,5,6,7] => [8,1,7,6,5,4,3,2] => [[.,[[[[[[.,.],.],.],.],.],.]],.] => [[[],[[[[[[]]]]]]]]
[1,2,8,3,4,5,6,7] => [8,7,1,6,5,4,3,2] => [[[.,[[[[[.,.],.],.],.],.]],.],.] => [[[[],[[[[[]]]]]]]]
[1,2,3,8,4,5,6,7] => [8,7,6,1,5,4,3,2] => [[[[.,[[[[.,.],.],.],.]],.],.],.] => [[[[[],[[[[]]]]]]]]
[1,2,3,4,8,5,6,7] => [8,7,6,5,1,4,3,2] => [[[[[.,[[[.,.],.],.]],.],.],.],.] => [[[[[[],[[[]]]]]]]]
[1,2,3,4,5,8,6,7] => [8,7,6,5,4,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],.] => [[[[[[[],[[]]]]]]]]
[5,3,2,6,1,4,8,7] => [4,6,7,3,8,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[7,3,2,5,4,8,1,6] => [2,6,7,4,5,1,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,4,5,2,3,7,6,1] => [1,5,4,7,6,2,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[7,4,5,2,3,8,1,6] => [2,5,4,7,6,1,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,4,5,2,3,1,8,7] => [3,5,4,7,6,8,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,6,2,1,3,8,7] => [4,5,3,7,8,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[3,6,1,5,4,2,8,7] => [6,3,8,4,5,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,6,5,1,3,2,8,7] => [5,3,4,8,6,7,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,6,4,3,1,2,8,7] => [4,3,5,6,8,7,1,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[7,5,4,3,2,8,1,6] => [2,4,5,6,7,1,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[8,6,4,3,7,2,5,1] => [1,3,5,6,2,7,4,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[7,6,4,3,8,2,1,5] => [2,3,5,6,1,7,8,4] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,8,1,2,5] => [3,2,5,6,1,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,7,4,3,1,8,2,6] => [4,2,5,6,8,1,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,7,5,1,3,8,2,6] => [5,2,4,8,6,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[3,7,1,5,4,8,2,6] => [6,2,8,4,5,1,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,1,7,5,4,8,3,6] => [7,8,2,4,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[3,8,1,5,4,7,6,2] => [6,1,8,4,5,2,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[4,8,5,1,3,7,6,2] => [5,1,4,8,6,2,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[5,8,4,3,1,7,6,2] => [4,1,5,6,8,2,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,8,4,3,7,1,5,2] => [3,1,5,6,2,8,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,8,4,3,6,5,1,2] => [2,1,5,6,3,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,8,5,7,3,1,4,2] => [3,1,4,2,6,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[5,8,6,7,1,3,4,2] => [4,1,3,2,8,6,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[4,8,6,1,7,3,5,2] => [5,1,3,8,2,6,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,8,1,6,7,4,5,2] => [6,1,8,3,2,5,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,1,8,6,7,4,5,3] => [7,8,1,3,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,1,7,6,8,4,3,5] => [7,8,2,3,1,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[3,7,1,6,8,4,2,5] => [6,2,8,3,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,7,6,1,8,3,2,5] => [5,2,3,8,1,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,7,6,8,1,3,2,4] => [4,2,3,1,8,6,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,4,7,2,1,8,3,6] => [4,5,2,7,8,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,4,7,2,8,1,3,5] => [3,5,2,7,1,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,6,2,8,3,1,5] => [2,5,3,7,1,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,4,6,2,7,3,5,1] => [1,5,3,7,2,6,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,3,2,6,7,4,5,1] => [1,6,7,3,2,5,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[7,3,2,6,8,4,1,5] => [2,6,7,3,1,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,3,2,7,8,1,4,5] => [3,6,7,2,1,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,3,2,7,1,8,4,6] => [4,6,7,2,8,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,3,2,1,7,8,5,6] => [5,6,7,8,2,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[3,4,1,2,8,7,6,5] => [6,5,8,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[5,3,2,8,1,7,6,4] => [4,6,7,1,8,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,3,2,8,7,1,5,4] => [3,6,7,1,2,8,4,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,3,2,8,6,5,1,4] => [2,6,7,1,3,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[8,4,7,2,6,5,3,1] => [1,5,2,7,3,4,6,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[7,4,8,2,6,5,1,3] => [2,5,1,7,3,4,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,4,8,2,7,1,5,3] => [3,5,1,7,2,8,4,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,8,2,1,7,6,3] => [4,5,1,7,8,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[4,5,8,1,2,7,6,3] => [5,4,1,8,7,2,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,5,1,8,2,7,6,4] => [6,4,8,1,7,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,1,5,8,3,7,6,4] => [7,8,4,1,6,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,1,6,8,7,3,5,4] => [7,8,3,1,2,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[3,6,1,8,7,2,5,4] => [6,3,8,1,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,6,8,1,7,2,5,3] => [5,3,1,8,2,7,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,6,8,7,1,2,4,3] => [4,3,1,2,8,7,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[6,5,8,7,2,1,4,3] => [3,4,1,2,7,8,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,5,8,6,2,4,1,3] => [2,4,1,3,7,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,5,7,6,2,4,3,1] => [1,4,2,3,7,5,6,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,7,8,6,1,4,2,3] => [4,2,1,3,8,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,7,8,1,6,5,2,3] => [5,2,1,8,3,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,7,1,8,6,5,2,4] => [6,2,8,1,3,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,1,7,8,6,5,3,4] => [7,8,2,1,3,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[3,8,1,7,6,5,4,2] => [6,1,8,2,3,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[4,8,7,1,6,5,3,2] => [5,1,2,8,3,4,6,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[5,8,7,6,1,4,3,2] => [4,1,2,3,8,5,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[6,8,7,5,4,1,3,2] => [3,1,2,4,5,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[8,7,6,5,4,3,2,1,10,9] => [3,4,5,6,7,8,9,10,1,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[10,8,9,6,7,4,5,2,3,1] => [1,3,2,5,4,7,6,9,8,10] => [.,[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]] => [[],[[]],[[]],[[]],[[]],[]]
[6,7,8,9,10,1,2,3,4,5] => [5,4,3,2,1,10,9,8,7,6] => [[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] => [[[[[[]]]]],[[[[[]]]]]]
[6,5,4,3,2,1,10,9,8,7] => [5,6,7,8,9,10,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[],[]],[],[],[],[],[]]
[4,3,2,1,10,9,8,7,6,5] => [7,8,9,10,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[2,1,10,9,8,7,6,5,4,3] => [9,10,1,2,3,4,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[],[],[],[],[],[],[],[]],[]]
[3,10,1,9,8,7,6,5,4,2] => [8,1,10,2,3,4,5,6,7,9] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] => [[[],[],[],[],[],[],[]],[[]]]
[9,10,8,7,6,5,4,3,1,2] => [2,1,3,4,5,6,7,8,10,9] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[[]],[],[],[],[],[],[],[[]]]
[10,9,8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8,9,10] => [.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[],[],[],[],[],[],[],[],[],[]]
[3,2,5,1,4,6,7,8] => [6,7,4,8,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,2,5,1,3,6,7,8] => [5,7,4,8,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,2,6,1,4,5,7,8] => [6,7,3,8,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,2,6,1,3,4,7,8] => [4,7,3,8,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,3,6,1,2,4,7,8] => [4,6,3,8,7,5,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,3,5,1,2,4,7,8] => [3,6,4,8,7,5,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,2,7,1,3,5,6,8] => [5,7,2,8,6,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,3,7,1,2,5,6,8] => [5,6,2,8,7,4,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[6,2,7,1,3,4,5,8] => [3,7,2,8,6,5,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,3,7,1,2,4,5,8] => [3,6,2,8,7,5,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,4,7,1,2,3,5,8] => [3,5,2,8,7,6,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,2,5,1,3,4,6,8] => [2,7,4,8,6,5,3,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,3,5,1,2,4,6,8] => [2,6,4,8,7,5,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,6,1,2,4,5,8] => [2,6,3,8,7,5,4,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[3,2,8,1,4,5,6,7] => [6,7,1,8,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[5,2,8,1,3,4,6,7] => [4,7,1,8,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,3,8,1,2,4,6,7] => [4,6,1,8,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,4,8,1,2,3,6,7] => [4,5,1,8,7,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[6,2,8,1,3,4,5,7] => [3,7,1,8,6,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,3,8,1,2,4,5,7] => [3,6,1,8,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,5,8,1,2,3,4,7] => [3,4,1,8,7,6,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[7,2,8,1,3,4,5,6] => [2,7,1,8,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,5,8,1,2,3,4,6] => [2,4,1,8,7,6,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[8,2,4,1,3,5,6,7] => [1,7,5,8,6,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,2,5,1,3,4,6,7] => [1,7,4,8,6,5,3,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[8,3,5,1,2,4,6,7] => [1,6,4,8,7,5,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,4,6,1,2,3,5,7] => [1,5,3,8,7,6,4,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,3,7,1,2,4,5,6] => [1,6,2,8,7,5,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[8,4,7,1,2,3,5,6] => [1,5,2,8,7,6,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,5,7,1,2,3,4,6] => [1,4,2,8,7,6,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[4,2,6,7,1,3,5,8] => [5,7,3,2,8,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,2,6,7,1,3,4,8] => [4,7,3,2,8,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,3,6,7,1,2,4,8] => [4,6,3,2,8,7,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,2,5,7,1,3,4,8] => [3,7,4,2,8,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,3,5,7,1,2,4,8] => [3,6,4,2,8,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,2,4,6,1,3,5,8] => [2,7,5,3,8,6,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,3,5,6,1,2,4,8] => [2,6,4,3,8,7,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,2,5,8,1,4,6,7] => [6,7,4,1,8,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[4,2,5,8,1,3,6,7] => [5,7,4,1,8,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,3,5,8,1,2,6,7] => [5,6,4,1,8,7,3,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[5,2,4,8,1,3,6,7] => [4,7,5,1,8,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,2,6,8,1,4,5,7] => [6,7,3,1,8,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,2,6,8,1,3,5,7] => [5,7,3,1,8,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,8,1,3,4,7] => [4,7,3,1,8,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,3,6,8,1,2,4,7] => [4,6,3,1,8,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,4,6,8,1,2,3,7] => [4,5,3,1,8,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,2,4,8,1,3,5,7] => [3,7,5,1,8,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,3,4,8,1,2,5,7] => [3,6,5,1,8,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,2,5,8,1,3,4,7] => [3,7,4,1,8,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,3,5,8,1,2,4,7] => [3,6,4,1,8,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,2,7,8,1,4,5,6] => [6,7,2,1,8,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[5,2,7,8,1,3,4,6] => [4,7,2,1,8,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,3,7,8,1,2,4,6] => [4,6,2,1,8,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,4,7,8,1,2,3,6] => [4,5,2,1,8,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,4,7,8,1,2,3,5] => [3,5,2,1,8,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,3,4,8,1,2,5,6] => [2,6,5,1,8,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,3,5,8,1,2,4,6] => [2,6,4,1,8,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,4,5,8,1,2,3,6] => [2,5,4,1,8,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,2,4,6,1,3,5,7] => [1,7,5,3,8,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,3,5,6,1,2,4,7] => [1,6,4,3,8,7,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,2,4,7,1,3,5,6] => [1,7,5,2,8,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[8,3,4,7,1,2,5,6] => [1,6,5,2,8,7,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[8,2,5,7,1,3,4,6] => [1,7,4,2,8,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[8,3,5,7,1,2,4,6] => [1,6,4,2,8,7,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,2,6,7,1,3,4,5] => [1,7,3,2,8,6,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[8,4,6,7,1,2,3,5] => [1,5,3,2,8,7,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[3,6,2,5,1,4,7,8] => [6,3,7,4,8,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,6,2,5,1,3,7,8] => [5,3,7,4,8,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,3,5,1,2,7,8] => [5,3,6,4,8,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,6,2,4,1,3,7,8] => [4,3,7,5,8,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[3,7,2,5,1,4,6,8] => [6,2,7,4,8,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,7,3,5,1,2,6,8] => [5,2,6,4,8,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,7,2,4,1,3,6,8] => [4,2,7,5,8,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,7,3,4,1,2,6,8] => [4,2,6,5,8,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,7,2,6,1,4,5,8] => [6,2,7,3,8,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,7,3,6,1,2,5,8] => [5,2,6,3,8,7,4,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,7,4,6,1,2,3,8] => [4,2,5,3,8,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,7,2,4,1,3,5,8] => [3,2,7,5,8,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,3,5,1,2,4,8] => [3,2,6,4,8,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,8,2,5,1,4,6,7] => [6,1,7,4,8,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[4,8,2,5,1,3,6,7] => [5,1,7,4,8,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,8,2,4,1,3,6,7] => [4,1,7,5,8,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,8,3,4,1,2,6,7] => [4,1,6,5,8,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[3,8,2,6,1,4,5,7] => [6,1,7,3,8,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[4,8,2,6,1,3,5,7] => [5,1,7,3,8,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[5,8,3,6,1,2,4,7] => [4,1,6,3,8,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,4,6,1,2,3,7] => [4,1,5,3,8,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[6,8,2,4,1,3,5,7] => [3,1,7,5,8,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,8,2,5,1,3,4,7] => [3,1,7,4,8,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,8,3,5,1,2,4,7] => [3,1,6,4,8,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,8,2,7,1,4,5,6] => [6,1,7,2,8,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[4,8,2,7,1,3,5,6] => [5,1,7,2,8,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[4,8,3,7,1,2,5,6] => [5,1,6,2,8,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[5,8,2,7,1,3,4,6] => [4,1,7,2,8,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,8,3,7,1,2,4,6] => [4,1,6,2,8,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,4,7,1,2,3,6] => [4,1,5,2,8,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,8,3,7,1,2,4,5] => [3,1,6,2,8,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,8,4,7,1,2,3,5] => [3,1,5,2,8,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,8,5,7,1,2,3,4] => [3,1,4,2,8,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[7,8,2,4,1,3,5,6] => [2,1,7,5,8,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,8,3,5,1,2,4,6] => [2,1,6,4,8,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,2,6,1,3,4,5] => [2,1,7,3,8,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[7,8,4,6,1,2,3,5] => [2,1,5,3,8,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[4,3,2,6,1,5,7,8] => [5,6,7,3,8,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,3,2,6,1,4,7,8] => [4,6,7,3,8,5,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,4,2,6,1,3,7,8] => [4,5,7,3,8,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,4,2,5,1,3,7,8] => [3,5,7,4,8,6,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,5,2,4,1,3,7,8] => [3,4,7,5,8,6,2,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[4,3,2,7,1,5,6,8] => [5,6,7,2,8,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,3,2,7,1,4,6,8] => [4,6,7,2,8,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,4,2,7,1,3,6,8] => [4,5,7,2,8,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,3,2,7,1,4,5,8] => [3,6,7,2,8,5,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,4,2,7,1,3,5,8] => [3,5,7,2,8,6,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,7,1,2,5,8] => [3,5,6,2,8,7,4,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,5,3,7,1,2,4,8] => [3,4,6,2,8,7,5,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[7,3,2,5,1,4,6,8] => [2,6,7,4,8,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,4,2,5,1,3,6,8] => [2,5,7,4,8,6,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,2,4,1,3,6,8] => [2,4,7,5,8,6,3,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,3,2,6,1,4,5,8] => [2,6,7,3,8,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,4,2,6,1,3,5,8] => [2,5,7,3,8,6,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,5,2,6,1,3,4,8] => [2,4,7,3,8,6,5,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,5,3,6,1,2,4,8] => [2,4,6,3,8,7,5,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[4,3,2,8,1,5,6,7] => [5,6,7,1,8,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[5,3,2,8,1,4,6,7] => [4,6,7,1,8,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,4,3,8,1,2,6,7] => [4,5,6,1,8,7,3,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[6,3,2,8,1,4,5,7] => [3,6,7,1,8,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,4,2,8,1,3,5,7] => [3,5,7,1,8,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,3,8,1,2,5,7] => [3,5,6,1,8,7,4,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,5,2,8,1,3,4,7] => [3,4,7,1,8,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,5,3,8,1,2,4,7] => [3,4,6,1,8,7,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,5,4,8,1,2,3,7] => [3,4,5,1,8,7,6,2] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[7,4,2,8,1,3,5,6] => [2,5,7,1,8,6,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,4,3,8,1,2,5,6] => [2,5,6,1,8,7,4,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,5,3,8,1,2,4,6] => [2,4,6,1,8,7,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,6,3,8,1,2,4,5] => [2,3,6,1,8,7,5,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,3,2,5,1,4,6,7] => [1,6,7,4,8,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,4,2,5,1,3,6,7] => [1,5,7,4,8,6,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,5,2,4,1,3,6,7] => [1,4,7,5,8,6,3,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,3,2,6,1,4,5,7] => [1,6,7,3,8,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,4,2,6,1,3,5,7] => [1,5,7,3,8,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,5,3,6,1,2,4,7] => [1,4,6,3,8,7,5,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,6,2,4,1,3,5,7] => [1,3,7,5,8,6,4,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,6,3,5,1,2,4,7] => [1,3,6,4,8,7,5,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,3,2,7,1,4,5,6] => [1,6,7,2,8,5,4,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[],[[],[[[]]]],[],[]]
[8,4,2,7,1,3,5,6] => [1,5,7,2,8,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,5,3,7,1,2,4,6] => [1,4,6,2,8,7,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,5,4,7,1,2,3,6] => [1,4,5,2,8,7,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[8,7,2,4,1,3,5,6] => [1,2,7,5,8,6,4,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[8,7,2,5,1,3,4,6] => [1,2,7,4,8,6,5,3] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[8,7,3,5,1,2,4,6] => [1,2,6,4,8,7,5,3] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[8,7,2,6,1,3,4,5] => [1,2,7,3,8,6,5,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[],[],[[],[[[]]]],[]]
[8,7,3,6,1,2,4,5] => [1,2,6,3,8,7,5,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[],[],[[],[[]]],[[]]]
[8,7,4,6,1,2,3,5] => [1,2,5,3,8,7,6,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[3,6,2,5,8,1,4,7] => [6,3,7,4,1,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,6,2,5,8,1,3,7] => [5,3,7,4,1,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,2,4,8,1,3,7] => [4,3,7,5,1,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,3,4,8,1,2,7] => [4,3,6,5,1,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,7,2,5,8,1,4,6] => [6,2,7,4,1,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,7,2,5,8,1,3,6] => [5,2,7,4,1,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,3,5,8,1,2,6] => [5,2,6,4,1,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,7,2,4,8,1,3,6] => [4,2,7,5,1,8,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,7,3,4,8,1,2,6] => [4,2,6,5,1,8,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,7,3,6,8,1,2,5] => [5,2,6,3,1,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,7,3,6,8,1,2,4] => [4,2,6,3,1,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,4,6,8,1,2,3] => [4,2,5,3,1,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,7,2,4,8,1,3,5] => [3,2,7,5,1,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,3,4,8,1,2,5] => [3,2,6,5,1,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,3,5,8,1,2,4] => [3,2,6,4,1,8,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,8,2,5,7,1,4,6] => [6,1,7,4,2,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[4,8,2,5,7,1,3,6] => [5,1,7,4,2,8,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,8,3,5,7,1,2,6] => [5,1,6,4,2,8,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[5,8,2,4,7,1,3,6] => [4,1,7,5,2,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[3,8,2,6,7,1,4,5] => [6,1,7,3,2,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[4,8,3,6,7,1,2,5] => [5,1,6,3,2,8,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,8,2,6,7,1,3,4] => [4,1,7,3,2,8,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,8,4,6,7,1,2,3] => [4,1,5,3,2,8,7,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[6,8,3,4,7,1,2,5] => [3,1,6,5,2,8,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,8,2,5,7,1,3,4] => [3,1,7,4,2,8,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[7,8,2,4,6,1,3,5] => [2,1,7,5,3,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,8,3,4,6,1,2,5] => [2,1,6,5,3,8,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,8,2,5,6,1,3,4] => [2,1,7,4,3,8,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[4,3,2,6,8,1,5,7] => [5,6,7,3,1,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,3,2,6,8,1,4,7] => [4,6,7,3,1,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,4,2,6,8,1,3,7] => [4,5,7,3,1,8,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,4,3,6,8,1,2,7] => [4,5,6,3,1,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[6,3,2,5,8,1,4,7] => [3,6,7,4,1,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,4,3,5,8,1,2,7] => [3,5,6,4,1,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,5,2,4,8,1,3,7] => [3,4,7,5,1,8,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[4,3,2,7,8,1,5,6] => [5,6,7,2,1,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,3,2,7,8,1,4,6] => [4,6,7,2,1,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,4,2,7,8,1,3,6] => [4,5,7,2,1,8,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,3,7,8,1,2,6] => [4,5,6,2,1,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[6,4,2,7,8,1,3,5] => [3,5,7,2,1,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,7,8,1,2,5] => [3,5,6,2,1,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,5,2,7,8,1,3,4] => [3,4,7,2,1,8,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[6,5,3,7,8,1,2,4] => [3,4,6,2,1,8,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[7,4,2,5,8,1,3,6] => [2,5,7,4,1,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,2,4,8,1,3,6] => [2,4,7,5,1,8,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,6,2,4,8,1,3,5] => [2,3,7,5,1,8,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,6,3,4,8,1,2,5] => [2,3,6,5,1,8,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,6,3,5,8,1,2,4] => [2,3,6,4,1,8,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[8,3,2,5,7,1,4,6] => [1,6,7,4,2,8,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,4,2,5,7,1,3,6] => [1,5,7,4,2,8,6,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,4,3,5,7,1,2,6] => [1,5,6,4,2,8,7,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[8,5,2,4,7,1,3,6] => [1,4,7,5,2,8,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,5,3,4,7,1,2,6] => [1,4,6,5,2,8,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,3,2,6,7,1,4,5] => [1,6,7,3,2,8,5,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,4,3,6,7,1,2,5] => [1,5,6,3,2,8,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,5,2,6,7,1,3,4] => [1,4,7,3,2,8,6,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,5,3,6,7,1,2,4] => [1,4,6,3,2,8,7,5] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,6,2,5,7,1,3,4] => [1,3,7,4,2,8,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[8,6,3,5,7,1,2,4] => [1,3,6,4,2,8,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,7,2,4,6,1,3,5] => [1,2,7,5,3,8,6,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[8,7,3,4,6,1,2,5] => [1,2,6,5,3,8,7,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[8,7,2,5,6,1,3,4] => [1,2,7,4,3,8,6,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[4,3,7,2,6,1,5,8] => [5,6,2,7,3,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,4,7,2,6,1,3,8] => [4,5,2,7,3,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,3,7,2,5,1,4,8] => [3,6,2,7,4,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,2,5,1,3,8] => [3,5,2,7,4,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,7,3,5,1,2,8] => [3,5,2,6,4,8,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,5,7,2,4,1,3,8] => [3,4,2,7,5,8,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[4,3,8,2,6,1,5,7] => [5,6,1,7,3,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[5,3,8,2,6,1,4,7] => [4,6,1,7,3,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,4,8,2,5,1,3,7] => [3,5,1,7,4,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,5,8,2,4,1,3,7] => [3,4,1,7,5,8,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,5,8,3,4,1,2,7] => [3,4,1,6,5,8,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[4,3,8,2,7,1,5,6] => [5,6,1,7,2,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[5,4,8,2,7,1,3,6] => [4,5,1,7,2,8,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,4,8,3,7,1,2,6] => [4,5,1,6,2,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,4,8,2,7,1,3,5] => [3,5,1,7,2,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,8,3,7,1,2,5] => [3,5,1,6,2,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,5,8,4,7,1,2,3] => [3,4,1,5,2,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[7,3,8,2,5,1,4,6] => [2,6,1,7,4,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,5,8,2,4,1,3,6] => [2,4,1,7,5,8,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,5,8,3,4,1,2,6] => [2,4,1,6,5,8,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,4,8,2,6,1,3,5] => [2,5,1,7,3,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,5,8,2,6,1,3,4] => [2,4,1,7,3,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,6,8,2,4,1,3,5] => [2,3,1,7,5,8,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,6,8,2,5,1,3,4] => [2,3,1,7,4,8,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[8,3,6,2,5,1,4,7] => [1,6,3,7,4,8,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,4,6,2,5,1,3,7] => [1,5,3,7,4,8,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,3,7,2,5,1,4,6] => [1,6,2,7,4,8,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,4,7,2,5,1,3,6] => [1,5,2,7,4,8,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,4,7,3,5,1,2,6] => [1,5,2,6,4,8,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[8,5,7,2,4,1,3,6] => [1,4,2,7,5,8,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,5,7,3,4,1,2,6] => [1,4,2,6,5,8,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,3,7,2,6,1,4,5] => [1,6,2,7,3,8,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[8,4,7,2,6,1,3,5] => [1,5,2,7,3,8,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,4,7,3,6,1,2,5] => [1,5,2,6,3,8,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[8,5,7,2,6,1,3,4] => [1,4,2,7,3,8,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,5,7,4,6,1,2,3] => [1,4,2,5,3,8,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[8,6,7,2,4,1,3,5] => [1,3,2,7,5,8,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,6,7,2,5,1,3,4] => [1,3,2,7,4,8,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[8,6,7,3,5,1,2,4] => [1,3,2,6,4,8,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[5,4,3,2,7,1,6,8] => [4,5,6,7,2,8,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,4,3,2,7,1,5,8] => [3,5,6,7,2,8,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,5,3,2,7,1,4,8] => [3,4,6,7,2,8,5,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,5,4,2,7,1,3,8] => [3,4,5,7,2,8,6,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[7,5,3,2,6,1,4,8] => [2,4,6,7,3,8,5,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,5,4,2,6,1,3,8] => [2,4,5,7,3,8,6,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,6,4,2,5,1,3,8] => [2,3,5,7,4,8,6,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[7,6,5,2,4,1,3,8] => [2,3,4,7,5,8,6,1] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[5,4,3,2,8,1,6,7] => [4,5,6,7,1,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,4,3,2,8,1,5,7] => [3,5,6,7,1,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,2,8,1,4,7] => [3,4,6,7,1,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,4,3,8,1,2,7] => [3,4,5,6,1,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[7,4,3,2,8,1,5,6] => [2,5,6,7,1,8,4,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,5,4,2,8,1,3,6] => [2,4,5,7,1,8,6,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,5,4,3,8,1,2,6] => [2,4,5,6,1,8,7,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,6,3,2,8,1,4,5] => [2,3,6,7,1,8,5,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[7,6,5,3,8,1,2,4] => [2,3,4,6,1,8,7,5] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[8,5,3,2,6,1,4,7] => [1,4,6,7,3,8,5,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,5,4,2,6,1,3,7] => [1,4,5,7,3,8,6,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,6,3,2,5,1,4,7] => [1,3,6,7,4,8,5,2] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,6,4,2,5,1,3,7] => [1,3,5,7,4,8,6,2] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,4,3,2,7,1,5,6] => [1,5,6,7,2,8,4,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[8,7,3,2,5,1,4,6] => [1,2,6,7,4,8,5,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,7,4,2,5,1,3,6] => [1,2,5,7,4,8,6,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[8,7,5,2,4,1,3,6] => [1,2,4,7,5,8,6,3] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[8,7,3,2,6,1,4,5] => [1,2,6,7,3,8,5,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[],[],[[],[[]]],[],[]]
[8,7,4,2,6,1,3,5] => [1,2,5,7,3,8,6,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,7,4,3,6,1,2,5] => [1,2,5,6,3,8,7,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[8,7,5,2,6,1,3,4] => [1,2,4,7,3,8,6,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[8,7,5,3,6,1,2,4] => [1,2,4,6,3,8,7,5] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[8,7,6,2,4,1,3,5] => [1,2,3,7,5,8,6,4] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[8,7,6,2,5,1,3,4] => [1,2,3,7,4,8,6,5] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[],[],[],[[],[[]]],[]]
[8,7,6,3,5,1,2,4] => [1,2,3,6,4,8,7,5] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[],[],[],[[],[]],[[]]]
[4,8,3,7,2,6,1,5] => [5,1,6,2,7,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[5,8,3,7,2,6,1,4] => [4,1,6,2,7,3,8,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,8,4,7,2,6,1,3] => [4,1,5,2,7,3,8,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,8,4,7,3,6,1,2] => [4,1,5,2,6,3,8,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,8,3,7,2,5,1,4] => [3,1,6,2,7,4,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,7,2,5,1,3] => [3,1,5,2,7,4,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,8,4,7,3,5,1,2] => [3,1,5,2,6,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,8,5,7,2,4,1,3] => [3,1,4,2,7,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,8,5,7,3,4,1,2] => [3,1,4,2,6,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[7,8,3,6,2,5,1,4] => [2,1,6,3,7,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,6,2,5,1,3] => [2,1,5,3,7,4,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,8,4,6,3,5,1,2] => [2,1,5,3,6,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[7,8,5,6,2,4,1,3] => [2,1,4,3,7,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,4,3,8,2,7,1,6] => [4,5,6,1,7,2,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,4,3,8,2,7,1,5] => [3,5,6,1,7,2,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,8,2,7,1,4] => [3,4,6,1,7,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,4,8,3,7,1,2] => [3,4,5,1,6,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[7,5,3,8,2,6,1,4] => [2,4,6,1,7,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,5,4,8,2,6,1,3] => [2,4,5,1,7,3,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,5,4,8,3,6,1,2] => [2,4,5,1,6,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,6,4,8,2,5,1,3] => [2,3,5,1,7,4,8,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[7,6,4,8,3,5,1,2] => [2,3,5,1,6,4,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[7,6,5,8,2,4,1,3] => [2,3,4,1,7,5,8,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[8,5,3,7,2,6,1,4] => [1,4,6,2,7,3,8,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,5,4,7,2,6,1,3] => [1,4,5,2,7,3,8,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,5,4,7,3,6,1,2] => [1,4,5,2,6,3,8,7] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[8,6,3,7,2,5,1,4] => [1,3,6,2,7,4,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,6,4,7,2,5,1,3] => [1,3,5,2,7,4,8,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,7,3,5,1,2] => [1,3,5,2,6,4,8,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[8,6,5,7,2,4,1,3] => [1,3,4,2,7,5,8,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[8,7,3,6,2,5,1,4] => [1,2,6,3,7,4,8,5] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[8,7,4,6,2,5,1,3] => [1,2,5,3,7,4,8,6] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,7,4,6,3,5,1,2] => [1,2,5,3,6,4,8,7] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[8,7,5,6,2,4,1,3] => [1,2,4,3,7,5,8,6] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[6,5,4,3,2,8,1,7] => [3,4,5,6,7,1,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[7,6,4,3,2,8,1,5] => [2,3,5,6,7,1,8,4] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,6,5,4,2,8,1,3] => [2,3,4,5,7,1,8,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[8,5,4,3,2,7,1,6] => [1,4,5,6,7,2,8,3] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[8,6,4,3,2,7,1,5] => [1,3,5,6,7,2,8,4] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,6,5,3,2,7,1,4] => [1,3,4,6,7,2,8,5] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[8,7,4,3,2,6,1,5] => [1,2,5,6,7,3,8,4] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[8,7,5,4,2,6,1,3] => [1,2,4,5,7,3,8,6] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[8,7,6,3,2,5,1,4] => [1,2,3,6,7,4,8,5] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[],[],[],[[],[]],[],[]]
[8,7,6,4,2,5,1,3] => [1,2,3,5,7,4,8,6] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[8,7,6,5,2,4,1,3] => [1,2,3,4,7,5,8,6] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] => [[],[],[],[],[[],[]],[]]
[8,1,2,3,4,7,5,6] => [1,8,7,6,5,2,4,3] => [.,[[[[[.,[[.,.],.]],.],.],.],.]] => [[],[[[[[],[[]]]]]]]
[8,1,2,3,6,4,5,7] => [1,8,7,6,3,5,4,2] => [.,[[[[[.,.],[[.,.],.]],.],.],.]] => [[],[[[[[]],[[]]]]]]
[8,1,2,3,7,4,5,6] => [1,8,7,6,2,5,4,3] => [.,[[[[.,[[[.,.],.],.]],.],.],.]] => [[],[[[[],[[[]]]]]]]
[7,1,2,3,6,4,8,5] => [2,8,7,6,3,5,1,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[[]],[[[[],[[]]]]]]
[5,1,2,3,8,7,4,6] => [4,8,7,6,1,2,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[8,1,2,3,6,7,4,5] => [1,8,7,6,3,2,5,4] => [.,[[[[[.,.],[[.,.],.]],.],.],.]] => [[],[[[[[]],[[]]]]]]
[4,1,2,8,3,7,5,6] => [5,8,7,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[8,1,2,5,3,4,6,7] => [1,8,7,4,6,5,3,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[],[[[[[]]],[[]]]]]
[8,1,2,6,3,4,5,7] => [1,8,7,3,6,5,4,2] => [.,[[[[.,.],[[[.,.],.],.]],.],.]] => [[],[[[[]],[[[]]]]]]
[7,1,2,6,3,4,8,5] => [2,8,7,3,6,5,1,4] => [[.,.],[[[.,[[[.,.],.],.]],.],.]] => [[[]],[[[],[[[]]]]]]
[8,1,2,6,3,7,4,5] => [1,8,7,3,6,2,5,4] => [.,[[[[.,.],[[[.,.],.],.]],.],.]] => [[],[[[[]],[[[]]]]]]
[4,1,2,8,6,3,5,7] => [5,8,7,1,3,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,1,2,8,7,3,5,6] => [5,8,7,1,2,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[4,1,2,7,6,3,8,5] => [5,8,7,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[8,1,2,5,6,3,4,7] => [1,8,7,4,3,6,5,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[],[[[[[]]],[[]]]]]
[8,1,2,5,7,3,4,6] => [1,8,7,4,2,6,5,3] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[],[[[[],[]],[[]]]]]
[8,1,2,7,6,3,4,5] => [1,8,7,2,3,6,5,4] => [.,[[[.,[.,[[[.,.],.],.]]],.],.]] => [[],[[[],[],[[[]]]]]]
[7,1,2,5,6,3,8,4] => [2,8,7,4,3,6,1,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[4,1,2,5,8,7,3,6] => [5,8,7,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[8,1,2,5,6,7,3,4] => [1,8,7,4,3,2,6,5] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[],[[[[[]]],[[]]]]]
[3,1,8,2,4,7,5,6] => [6,8,1,7,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[3,1,8,2,6,4,5,7] => [6,8,1,7,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[3,1,8,2,7,4,5,6] => [6,8,1,7,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[3,1,7,2,6,4,8,5] => [6,8,2,7,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,1,5,2,8,7,4,6] => [6,8,4,7,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,1,8,2,6,7,4,5] => [6,8,1,7,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,1,4,2,3,5,6,7] => [1,8,5,7,6,4,3,2] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[7,1,4,2,3,5,8,6] => [2,8,5,7,6,4,1,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[8,1,4,2,3,7,5,6] => [1,8,5,7,6,2,4,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[],[[[],[[]]],[[]]]]
[8,1,5,2,3,4,6,7] => [1,8,4,7,6,5,3,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[8,1,7,2,3,4,5,6] => [1,8,2,7,6,5,4,3] => [.,[[.,[[[[[.,.],.],.],.],.]],.]] => [[],[[],[[[[[]]]]]]]
[6,1,5,2,3,8,4,7] => [3,8,4,7,6,1,5,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[8,1,5,2,3,7,4,6] => [1,8,4,7,6,2,5,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[6,1,8,2,3,7,4,5] => [3,8,1,7,6,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[5,1,4,2,8,3,6,7] => [4,8,5,7,1,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[5,1,4,2,7,3,8,6] => [4,8,5,7,2,6,1,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[8,1,4,2,6,3,5,7] => [1,8,5,7,3,6,4,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[7,1,4,2,6,3,8,5] => [2,8,5,7,3,6,1,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[8,1,5,2,6,3,4,7] => [1,8,4,7,3,6,5,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[8,1,5,2,7,3,4,6] => [1,8,4,7,2,6,5,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[7,1,5,2,6,3,8,4] => [2,8,4,7,3,6,1,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[5,1,4,2,6,8,3,7] => [4,8,5,7,3,1,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,1,4,2,8,7,3,6] => [4,8,5,7,1,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[8,1,5,2,6,7,3,4] => [1,8,4,7,3,2,6,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[5,1,4,2,6,7,8,3] => [4,8,5,7,3,2,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[3,1,4,8,2,7,5,6] => [6,8,5,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[3,1,7,5,2,4,8,6] => [6,8,2,4,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,1,8,6,2,4,5,7] => [6,8,1,3,7,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[3,1,7,6,2,4,8,5] => [6,8,2,3,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,1,8,5,2,7,4,6] => [6,8,1,4,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,1,8,6,2,7,4,5] => [6,8,1,3,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,1,4,5,2,3,6,7] => [1,8,5,4,7,6,3,2] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[7,1,4,5,2,3,8,6] => [2,8,5,4,7,6,1,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,1,4,8,2,3,5,6] => [2,8,5,1,7,6,4,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[8,1,6,5,2,3,4,7] => [1,8,3,4,7,6,5,2] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[],[[[]],[],[[[]]]]]
[7,1,8,5,2,3,4,6] => [2,8,1,4,7,6,5,3] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[7,1,8,6,2,3,4,5] => [2,8,1,3,7,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[[]],[[],[[[[]]]]]]
[7,1,6,5,2,3,8,4] => [2,8,3,4,7,6,1,5] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]] => [[[]],[[],[],[[[]]]]]
[8,1,4,5,2,7,3,6] => [1,8,5,4,7,2,6,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[],[[[[],[]]],[[]]]]
[8,1,4,6,2,7,3,5] => [1,8,5,3,7,2,6,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[8,1,6,5,2,7,3,4] => [1,8,3,4,7,2,6,5] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[],[[[]],[],[[[]]]]]
[6,1,4,5,2,7,8,3] => [3,8,5,4,7,2,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[3,1,4,8,7,2,5,6] => [6,8,5,1,2,7,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[3,1,8,5,6,2,4,7] => [6,8,1,4,3,7,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,1,8,5,7,2,4,6] => [6,8,1,4,2,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,1,7,5,6,2,8,4] => [6,8,2,4,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[8,1,4,5,7,2,3,6] => [1,8,5,4,2,7,6,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[],[[[[],[]]],[[]]]]
[8,1,4,7,6,2,3,5] => [1,8,5,2,3,7,6,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[8,1,7,5,6,2,3,4] => [1,8,2,4,3,7,6,5] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[],[[],[[]],[[[]]]]]
[7,1,4,5,6,2,8,3] => [2,8,5,4,3,7,1,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[3,1,4,5,8,7,2,6] => [6,8,5,4,1,2,7,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[3,1,4,8,6,7,2,5] => [6,8,5,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,1,8,5,6,7,2,4] => [6,8,1,4,3,2,7,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[8,1,4,5,6,7,2,3] => [1,8,5,4,3,2,7,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[2,8,1,3,4,7,5,6] => [7,1,8,6,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[],[[[],[[]]]]],[]]
[2,8,1,3,6,4,5,7] => [7,1,8,6,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[2,8,1,3,7,4,5,6] => [7,1,8,6,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[],[[],[[[]]]]],[]]
[2,7,1,3,6,4,8,5] => [7,2,8,6,3,5,1,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[2,5,1,3,8,7,4,6] => [7,4,8,6,1,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,4,1,8,3,7,5,6] => [7,5,8,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,8,1,5,3,4,6,7] => [7,1,8,4,6,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,7,1,5,3,4,8,6] => [7,2,8,4,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,8,1,6,3,4,5,7] => [7,1,8,3,6,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[2,7,1,6,3,4,8,5] => [7,2,8,3,6,5,1,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[2,6,1,5,3,8,4,7] => [7,3,8,4,6,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,1,5,3,7,8,4] => [7,3,8,4,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,4,1,8,6,3,5,7] => [7,5,8,1,3,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,1,8,7,3,5,6] => [7,5,8,1,2,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,8,1,5,6,3,4,7] => [7,1,8,4,3,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,8,1,5,7,3,4,6] => [7,1,8,4,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,8,1,7,6,3,4,5] => [7,1,8,2,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[],[],[],[[[]]]],[]]
[2,7,1,5,6,3,8,4] => [7,2,8,4,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,4,1,5,8,7,3,6] => [7,5,8,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,8,1,5,6,7,3,4] => [7,1,8,4,3,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[7,3,1,2,4,5,8,6] => [2,6,8,7,5,4,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[8,3,1,2,4,7,5,6] => [1,6,8,7,5,2,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[6,3,1,2,4,7,8,5] => [3,6,8,7,5,2,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,3,1,2,7,4,8,6] => [4,6,8,7,2,5,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,3,1,2,6,4,5,7] => [1,6,8,7,3,5,4,2] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[8,3,1,2,7,4,5,6] => [1,6,8,7,2,5,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[7,3,1,2,6,4,8,5] => [2,6,8,7,3,5,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[5,3,1,2,6,8,4,7] => [4,6,8,7,3,1,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,3,1,2,6,7,8,4] => [4,6,8,7,3,2,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[8,4,1,2,3,7,5,6] => [1,5,8,7,6,2,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[7,6,1,2,3,4,8,5] => [2,3,8,7,6,5,1,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[[]],[],[[[[[]]]]]]
[5,8,1,2,3,7,4,6] => [4,1,8,7,6,2,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[8,6,1,2,3,7,4,5] => [1,3,8,7,6,2,5,4] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[],[[]],[[[[[]]]]]]
[5,4,1,2,8,3,6,7] => [4,5,8,7,1,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,4,1,2,7,3,8,6] => [4,5,8,7,2,6,1,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[8,4,1,2,7,3,5,6] => [1,5,8,7,2,6,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[7,4,1,2,6,3,8,5] => [2,5,8,7,3,6,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[5,8,1,2,7,3,4,6] => [4,1,8,7,2,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[8,7,1,2,6,3,4,5] => [1,2,8,7,3,6,5,4] => [.,[.,[[[.,[[[.,.],.],.]],.],.]]] => [[],[],[[[],[[[]]]]]]
[5,7,1,2,6,3,8,4] => [4,2,8,7,3,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,4,1,2,8,7,3,6] => [4,5,8,7,1,2,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[8,4,1,2,6,7,3,5] => [1,5,8,7,3,2,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[5,8,1,2,6,7,3,4] => [4,1,8,7,3,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[5,4,1,2,6,7,8,3] => [4,5,8,7,3,2,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[4,3,1,7,2,5,8,6] => [5,6,8,2,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,1,6,2,8,5,7] => [5,6,8,3,7,1,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,3,1,6,2,7,8,5] => [5,6,8,3,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[8,3,1,5,2,4,6,7] => [1,6,8,4,7,5,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[7,3,1,5,2,4,8,6] => [2,6,8,4,7,5,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,1,8,2,4,5,6] => [2,6,8,1,7,5,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,3,1,6,2,4,8,5] => [2,6,8,3,7,5,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[8,3,1,5,2,7,4,6] => [1,6,8,4,7,2,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,3,1,6,2,7,4,5] => [1,6,8,3,7,2,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[6,3,1,5,2,7,8,4] => [3,6,8,4,7,2,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[8,4,1,5,2,3,6,7] => [1,5,8,4,7,6,3,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[7,4,1,5,2,3,8,6] => [2,5,8,4,7,6,1,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,4,1,6,2,3,5,7] => [1,5,8,3,7,6,4,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[7,4,1,8,2,3,5,6] => [2,5,8,1,7,6,4,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,4,1,6,2,3,8,5] => [2,5,8,3,7,6,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,7,1,5,2,3,4,6] => [1,2,8,4,7,6,5,3] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[],[],[[[]],[[[]]]]]
[8,7,1,6,2,3,4,5] => [1,2,8,3,7,6,5,4] => [.,[.,[[.,[[[[.,.],.],.],.]],.]]] => [[],[],[[],[[[[]]]]]]
[6,7,1,5,2,3,8,4] => [3,2,8,4,7,6,1,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[6,4,1,5,2,8,3,7] => [3,5,8,4,7,1,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,4,1,5,2,7,3,6] => [1,5,8,4,7,2,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[8,4,1,6,2,7,3,5] => [1,5,8,3,7,2,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[6,8,1,5,2,7,3,4] => [3,1,8,4,7,2,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[6,4,1,5,2,7,8,3] => [3,5,8,4,7,2,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[4,3,1,8,7,2,5,6] => [5,6,8,1,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[4,3,1,7,6,2,8,5] => [5,6,8,2,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[8,3,1,5,6,2,4,7] => [1,6,8,4,3,7,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,3,1,5,7,2,4,6] => [1,6,8,4,2,7,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,3,1,7,6,2,4,5] => [1,6,8,2,3,7,5,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[7,3,1,5,6,2,8,4] => [2,6,8,4,3,7,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,4,1,5,6,2,3,7] => [1,5,8,4,3,7,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[8,4,1,5,7,2,3,6] => [1,5,8,4,2,7,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[8,4,1,7,6,2,3,5] => [1,5,8,2,3,7,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[7,8,1,5,6,2,3,4] => [2,1,8,4,3,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[7,4,1,5,6,2,8,3] => [2,5,8,4,3,7,1,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,3,1,5,6,8,2,7] => [5,6,8,4,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,3,1,5,8,7,2,6] => [5,6,8,4,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[4,3,1,8,6,7,2,5] => [5,6,8,1,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[8,3,1,5,6,7,2,4] => [1,6,8,4,3,2,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,4,1,5,6,7,2,3] => [1,5,8,4,3,2,7,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[4,3,1,5,6,7,8,2] => [5,6,8,4,3,2,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[2,3,8,1,7,4,5,6] => [7,6,1,8,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[[[]]]]],[]]
[2,3,7,1,6,4,8,5] => [7,6,2,8,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[2,3,5,1,8,7,4,6] => [7,6,4,8,1,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,3,8,1,6,7,4,5] => [7,6,1,8,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[2,8,4,1,3,5,6,7] => [7,1,5,8,6,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,7,4,1,3,5,8,6] => [7,2,5,8,6,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,6,4,1,3,8,5,7] => [7,3,5,8,6,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,3,7,8,5] => [7,3,5,8,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,7,5,1,3,4,8,6] => [7,2,4,8,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,8,7,1,3,4,5,6] => [7,1,2,8,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[],[],[[[[]]]]],[]]
[2,8,5,1,3,7,4,6] => [7,1,4,8,6,2,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,6,8,1,3,7,4,5] => [7,3,1,8,6,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,5,1,3,7,8,4] => [7,3,4,8,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,5,4,1,8,3,6,7] => [7,4,5,8,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[2,8,4,1,6,3,5,7] => [7,1,5,8,3,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,4,1,7,3,5,6] => [7,1,5,8,2,6,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[2,7,4,1,6,3,8,5] => [7,2,5,8,3,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,8,5,1,6,3,4,7] => [7,1,4,8,3,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,8,5,1,7,3,4,6] => [7,1,4,8,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,7,8,1,6,3,4,5] => [7,2,1,8,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[2,7,5,1,6,3,8,4] => [7,2,4,8,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,5,4,1,8,7,3,6] => [7,4,5,8,1,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,8,4,1,6,7,3,5] => [7,1,5,8,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,5,1,6,7,3,4] => [7,1,4,8,3,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,5,4,1,6,7,8,3] => [7,4,5,8,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[6,3,4,1,2,8,5,7] => [3,6,5,8,7,1,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,3,4,1,2,7,5,6] => [1,6,5,8,7,2,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[6,3,4,1,2,7,8,5] => [3,6,5,8,7,2,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,3,5,1,2,4,8,6] => [2,6,4,8,7,5,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,3,7,1,2,4,8,5] => [3,6,2,8,7,5,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,3,5,1,2,8,4,7] => [3,6,4,8,7,1,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,3,5,1,2,7,4,6] => [1,6,4,8,7,2,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[6,3,8,1,2,7,4,5] => [3,6,1,8,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,3,5,1,2,7,8,4] => [3,6,4,8,7,2,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,5,4,1,2,3,8,6] => [2,4,5,8,7,6,1,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[6,7,4,1,2,3,8,5] => [3,2,5,8,7,6,1,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,8,5,1,2,3,4,7] => [3,1,4,8,7,6,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,7,5,1,2,3,8,4] => [3,2,4,8,7,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[8,5,4,1,2,7,3,6] => [1,4,5,8,7,2,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[6,8,4,1,2,7,3,5] => [3,1,5,8,7,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,8,5,1,2,7,3,4] => [3,1,4,8,7,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,5,4,1,2,7,8,3] => [3,4,5,8,7,2,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[5,3,4,1,8,2,6,7] => [4,6,5,8,1,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[8,3,4,1,6,2,5,7] => [1,6,5,8,3,7,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[8,3,4,1,7,2,5,6] => [1,6,5,8,2,7,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[7,3,4,1,6,2,8,5] => [2,6,5,8,3,7,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,3,5,1,6,2,4,7] => [1,6,4,8,3,7,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,3,5,1,7,2,4,6] => [1,6,4,8,2,7,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[7,3,8,1,6,2,4,5] => [2,6,1,8,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,3,5,1,6,2,8,4] => [2,6,4,8,3,7,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,5,4,1,6,2,3,7] => [1,4,5,8,3,7,6,2] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[8,5,4,1,7,2,3,6] => [1,4,5,8,2,7,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[7,8,4,1,6,2,3,5] => [2,1,5,8,3,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,8,5,1,6,2,3,4] => [2,1,4,8,3,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,5,4,1,6,2,8,3] => [2,4,5,8,3,7,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[5,3,4,1,6,8,2,7] => [4,6,5,8,3,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,3,4,1,8,7,2,6] => [4,6,5,8,1,2,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,3,4,1,6,7,2,5] => [1,6,5,8,3,2,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[8,3,5,1,6,7,2,4] => [1,6,4,8,3,2,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,5,4,1,6,7,2,3] => [1,4,5,8,3,2,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[5,3,4,1,6,7,8,2] => [4,6,5,8,3,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[2,3,4,8,1,7,5,6] => [7,6,5,1,8,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[[],[],[[]]]]],[]]
[2,3,7,5,1,4,8,6] => [7,6,2,4,8,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,8,6,1,4,5,7] => [7,6,1,3,8,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[2,3,7,6,1,4,8,5] => [7,6,2,3,8,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[2,3,8,5,1,7,4,6] => [7,6,1,4,8,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,3,8,6,1,7,4,5] => [7,6,1,3,8,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[2,3,6,5,1,7,8,4] => [7,6,3,4,8,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,8,4,5,1,3,6,7] => [7,1,5,4,8,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,7,4,5,1,3,8,6] => [7,2,5,4,8,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,8,4,6,1,3,5,7] => [7,1,5,3,8,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,7,4,8,1,3,5,6] => [7,2,5,1,8,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,7,4,6,1,3,8,5] => [7,2,5,3,8,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,8,6,5,1,3,4,7] => [7,1,3,4,8,6,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[2,7,8,5,1,3,4,6] => [7,2,1,4,8,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,8,6,1,3,4,5] => [7,2,1,3,8,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[2,7,6,5,1,3,8,4] => [7,2,3,4,8,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,6,4,5,1,8,3,7] => [7,3,5,4,8,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,8,4,5,1,7,3,6] => [7,1,5,4,8,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,8,4,6,1,7,3,5] => [7,1,5,3,8,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,6,5,1,7,3,4] => [7,1,3,4,8,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[2,6,4,5,1,7,8,3] => [7,3,5,4,8,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,3,4,5,1,2,8,6] => [2,6,5,4,8,7,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,3,4,6,1,2,8,5] => [2,6,5,3,8,7,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,3,6,5,1,2,4,7] => [1,6,3,4,8,7,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[7,3,8,5,1,2,4,6] => [2,6,1,4,8,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,8,6,1,2,4,5] => [2,6,1,3,8,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,3,6,5,1,2,8,4] => [2,6,3,4,8,7,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,6,4,5,1,2,8,3] => [2,3,5,4,8,7,1,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[6,3,4,5,1,8,2,7] => [3,6,5,4,8,1,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,3,4,5,1,7,2,6] => [1,6,5,4,8,2,7,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[],[[[[],[]]]],[[]]]
[8,3,4,6,1,7,2,5] => [1,6,5,3,8,2,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[8,3,6,5,1,7,2,4] => [1,6,3,4,8,2,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,6,4,5,1,7,2,3] => [1,3,5,4,8,2,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[6,3,4,5,1,7,8,2] => [3,6,5,4,8,2,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[2,3,4,8,6,1,5,7] => [7,6,5,1,3,8,4,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,7,1,5,6] => [7,6,5,1,2,8,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[[],[],[[]]]]],[]]
[2,3,4,7,6,1,8,5] => [7,6,5,2,3,8,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,3,8,5,6,1,4,7] => [7,6,1,4,3,8,5,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,3,8,5,7,1,4,6] => [7,6,1,4,2,8,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,3,8,7,6,1,4,5] => [7,6,1,2,3,8,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[],[],[],[[]]]],[]]
[2,3,7,5,6,1,8,4] => [7,6,2,4,3,8,1,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,8,4,5,6,1,3,7] => [7,1,5,4,3,8,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,8,4,5,7,1,3,6] => [7,1,5,4,2,8,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,8,4,7,6,1,3,5] => [7,1,5,2,3,8,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[2,8,7,5,6,1,3,4] => [7,1,2,4,3,8,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[2,7,4,5,6,1,8,3] => [7,2,5,4,3,8,1,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[8,3,4,5,7,1,2,6] => [1,6,5,4,2,8,7,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[],[[[[],[]]]],[[]]]
[8,3,4,7,6,1,2,5] => [1,6,5,2,3,8,7,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,3,7,5,6,1,2,4] => [1,6,2,4,3,8,7,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[7,3,4,5,6,1,8,2] => [2,6,5,4,3,8,1,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[2,3,4,5,8,7,1,6] => [7,6,5,4,1,2,8,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[[[],[],[]]]]],[]]
[2,3,4,8,6,7,1,5] => [7,6,5,1,3,2,8,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,8,5,6,7,1,4] => [7,6,1,4,3,2,8,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,8,4,5,6,7,1,3] => [7,1,5,4,3,2,8,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[9,1,2,3,4,5,6,7,8] => [1,9,8,7,6,5,4,3,2] => [.,[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[],[[[[[[[[]]]]]]]]]
[8,1,2,3,4,5,6,9,7] => [2,9,8,7,6,5,4,1,3] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[]],[[[[[[[]]]]]]]]
[9,1,2,3,4,5,8,6,7] => [1,9,8,7,6,5,2,4,3] => [.,[[[[[[.,[[.,.],.]],.],.],.],.],.]] => [[],[[[[[[],[[]]]]]]]]
[7,1,2,3,4,5,8,9,6] => [3,9,8,7,6,5,2,1,4] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[]]],[[[[[[]]]]]]]
[6,1,2,3,4,7,8,9,5] => [4,9,8,7,6,3,2,1,5] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[[[[]]]],[[[[[]]]]]]
[8,1,2,3,9,4,5,6,7] => [2,9,8,7,1,6,5,4,3] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[]],[[[[[[[]]]]]]]]
[5,1,2,3,6,7,8,9,4] => [5,9,8,7,4,3,2,1,6] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[]]]]],[[[[]]]]]
[4,1,2,5,6,7,8,9,3] => [6,9,8,5,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[]]]]]],[[[]]]]
[9,1,8,2,3,4,5,6,7] => [1,9,2,8,7,6,5,4,3] => [.,[[.,[[[[[[.,.],.],.],.],.],.]],.]] => [[],[[],[[[[[[]]]]]]]]
[9,1,4,5,6,7,8,2,3] => [1,9,6,5,4,3,2,8,7] => [.,[[[[[[.,.],.],.],.],[[.,.],.]],.]] => [[],[[[[[[]]]]],[[]]]]
[3,1,4,5,6,7,8,9,2] => [7,9,6,5,4,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[2,9,1,3,4,5,6,7,8] => [8,1,9,7,6,5,4,3,2] => [[.,[[[[[[.,.],.],.],.],.],.]],[.,.]] => [[[],[[[[[[]]]]]]],[]]
[9,3,1,2,4,5,6,7,8] => [1,7,9,8,6,5,4,3,2] => [.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] => [[],[[[[[[]]]]]],[[]]]
[9,7,1,2,3,4,5,6,8] => [1,3,9,8,7,6,5,4,2] => [.,[[.,.],[[[[[[.,.],.],.],.],.],.]]] => [[],[[]],[[[[[[]]]]]]]
[8,9,1,2,3,4,5,6,7] => [2,1,9,8,7,6,5,4,3] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[]],[[[[[[[]]]]]]]]
[2,9,8,1,3,4,5,6,7] => [8,1,2,9,7,6,5,4,3] => [[.,[.,[[[[[.,.],.],.],.],.]]],[.,.]] => [[[],[],[[[[[]]]]]],[]]
[9,7,8,1,2,3,4,5,6] => [1,3,2,9,8,7,6,5,4] => [.,[[.,.],[[[[[[.,.],.],.],.],.],.]]] => [[],[[]],[[[[[[]]]]]]]
[9,8,5,1,7,2,3,4,6] => [1,2,5,9,3,8,7,6,4] => [.,[.,[[.,[.,.]],[[[[.,.],.],.],.]]]] => [[],[],[[],[]],[[[[]]]]]
[9,3,4,5,6,7,1,2,8] => [1,7,6,5,4,3,9,8,2] => [.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] => [[],[[[[[[]]]]]],[[]]]
[2,3,4,5,6,7,9,1,8] => [8,7,6,5,4,3,1,9,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[[[[[[],[]]]]]]],[]]
[9,3,4,5,6,7,8,1,2] => [1,7,6,5,4,3,2,9,8] => [.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] => [[],[[[[[[]]]]]],[[]]]
[2,3,4,5,6,7,8,9,1] => [8,7,6,5,4,3,2,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[3,5,2,6,1,4,8,7] => [6,4,7,3,8,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,6,4,1,8,7] => [6,4,7,3,5,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,7,4,8,1,6] => [6,4,7,2,5,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,4,8,6,1] => [6,4,7,2,5,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,5,7,2,3,8,6,1] => [5,4,2,7,6,1,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,7,2,3,8,1,6] => [5,4,2,7,6,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,6,2,3,1,8,7] => [5,4,3,7,6,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,6,2,1,3,8,7] => [5,4,3,7,8,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[3,5,1,6,4,2,8,7] => [6,4,8,3,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[4,5,6,1,3,2,8,7] => [5,4,3,8,6,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[4,5,6,3,1,2,8,7] => [5,4,3,6,8,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,5,7,3,2,8,1,6] => [5,4,2,6,7,1,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,5,7,3,2,8,6,1] => [5,4,2,6,7,1,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,6,7,3,8,2,5,1] => [5,3,2,6,1,7,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,7,3,8,2,1,5] => [5,3,2,6,1,7,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,7,3,8,1,2,5] => [5,3,2,6,1,8,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,5,7,3,1,8,2,6] => [5,4,2,6,8,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,5,7,1,3,8,2,6] => [5,4,2,8,6,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[3,5,1,7,4,8,2,6] => [6,4,8,2,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,1,5,7,4,8,3,6] => [7,8,4,2,5,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,1,5,7,4,8,6,3] => [7,8,4,2,5,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,5,1,7,4,8,6,2] => [6,4,8,2,5,1,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,5,7,1,3,8,6,2] => [5,4,2,8,6,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,5,7,3,1,8,6,2] => [5,4,2,6,8,1,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,6,7,3,8,1,5,2] => [5,3,2,6,1,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,7,3,8,5,1,2] => [5,3,2,6,1,4,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,7,3,8,5,2,1] => [5,3,2,6,1,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,6,7,8,3,1,4,2] => [4,3,2,1,6,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,7,8,1,3,4,2] => [4,3,2,1,8,6,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,6,7,1,8,3,5,2] => [5,3,2,8,1,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,6,1,7,8,4,5,2] => [6,3,8,2,1,5,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,1,6,7,8,4,5,3] => [7,8,3,2,1,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,1,6,7,8,4,3,5] => [7,8,3,2,1,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,6,1,7,8,4,2,5] => [6,3,8,2,1,5,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,6,7,1,8,3,2,5] => [5,3,2,8,1,6,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,6,7,8,1,3,2,4] => [4,3,2,1,8,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,5,7,2,1,8,3,6] => [5,4,2,7,8,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,2,8,1,3,5] => [5,3,2,7,1,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,3,1,5] => [5,3,2,7,1,6,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,3,5,1] => [5,3,2,7,1,6,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,7,8,4,5,1] => [6,3,7,2,1,5,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,8,4,1,5] => [6,3,7,2,1,5,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,8,1,4,5] => [6,3,7,2,1,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,2,7,1,8,4,6] => [6,4,7,2,8,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,2,1,7,8,5,6] => [6,5,7,8,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,4,1,2,7,8,6,5] => [6,5,8,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,5,2,7,1,8,6,4] => [6,4,7,2,8,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,6,2,7,8,1,5,4] => [6,3,7,2,1,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,2,7,8,5,1,4] => [6,3,7,2,1,4,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,2,7,8,5,4,1] => [6,3,7,2,1,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,6,7,2,8,5,3,1] => [5,3,2,7,1,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,5,1,3] => [5,3,2,7,1,4,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,1,5,3] => [5,3,2,7,1,8,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,7,2,1,8,6,3] => [5,4,2,7,8,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,7,1,2,8,6,3] => [5,4,2,8,7,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[3,5,1,7,2,8,6,4] => [6,4,8,2,7,1,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,1,5,7,3,8,6,4] => [7,8,4,2,6,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,1,6,7,8,3,5,4] => [7,8,3,2,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[3,6,1,7,8,2,5,4] => [6,3,8,2,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[4,6,7,1,8,2,5,3] => [5,3,2,8,1,7,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[5,6,7,8,1,2,4,3] => [4,3,2,1,8,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,6,7,8,2,1,4,3] => [4,3,2,1,7,8,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,8,2,4,1,3] => [4,3,2,1,7,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,8,2,4,3,1] => [4,3,2,1,7,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,8,1,4,2,3] => [4,3,2,1,8,5,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[4,6,7,1,8,5,2,3] => [5,3,2,8,1,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[3,6,1,7,8,5,2,4] => [6,3,8,2,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,1,6,7,8,5,3,4] => [7,8,3,2,1,4,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[3,6,1,7,8,5,4,2] => [6,3,8,2,1,4,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[4,6,7,1,8,5,3,2] => [5,3,2,8,1,4,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,6,7,8,1,4,3,2] => [4,3,2,1,8,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,6,7,8,4,1,3,2] => [4,3,2,1,5,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[6,7,8,9,10,5,4,3,2,1] => [5,4,3,2,1,6,7,8,9,10] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[6,5,8,7,3,4,1,2] => [3,4,1,2,6,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[3,6,7,4,5,8,1,2] => [6,3,2,5,4,1,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,6,7,4,5,1,8,3] => [7,3,2,5,4,8,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[1,6,7,4,5,2,3,8] => [8,3,2,5,4,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,5,4,7,6,2,3,8] => [8,4,5,2,3,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[2,5,4,7,6,1,8,3] => [7,4,5,2,3,8,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,5,4,7,6,8,1,2] => [6,4,5,2,3,1,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,5,3,7,8,6,1,2] => [5,4,6,2,1,3,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[5,4,3,8,7,6,1,2] => [4,5,6,1,2,3,8,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,4,8,3,7,5,1,2] => [3,5,1,6,2,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,3,8,4,5,7,1,2] => [3,6,1,5,4,2,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,3,4,8,6,7,1,2] => [4,6,5,1,3,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,3,5,6,8,7,1,2] => [5,6,4,3,1,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[3,2,5,6,1,8,7,4] => [6,7,4,3,8,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,2,5,6,8,1,7,3] => [5,7,4,3,1,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[5,2,4,8,6,1,7,3] => [4,7,5,1,3,8,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[6,2,8,4,5,1,7,3] => [3,7,1,5,4,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,8,2,4,5,1,6,3] => [2,1,7,5,4,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,8,1,4,5,2,3,6] => [2,1,8,5,4,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[6,1,8,4,5,2,3,7] => [3,8,1,5,4,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,1,4,8,6,2,3,7] => [4,8,5,1,3,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[4,1,3,2,8,6,5,7] => [5,8,6,7,1,3,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,1,3,8,2,6,4,7] => [4,8,6,1,7,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,1,8,3,2,5,4,7] => [3,8,1,6,7,4,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,8,1,3,2,5,4,6] => [2,1,8,6,7,4,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,8,2,3,1,5,6,4] => [2,1,7,6,8,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[6,2,8,3,1,5,7,4] => [3,7,1,6,8,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,2,3,8,1,6,7,4] => [4,7,6,1,8,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,3,8,2,1,7,5,4] => [3,6,1,7,8,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,8,3,2,1,6,5,4] => [2,1,6,7,8,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,2,6,1,5,3] => [2,1,5,7,3,8,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[5,4,2,8,7,1,6,3] => [4,5,7,1,2,8,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[4,5,2,7,8,1,6,3] => [5,4,7,2,1,8,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[2,5,3,7,1,6,8,4] => [7,4,6,2,8,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[1,5,3,7,2,6,4,8] => [8,4,6,2,7,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,6,7,3,2,5,4,8] => [8,3,2,6,7,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[2,6,7,3,1,5,8,4] => [7,3,2,6,8,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[3,6,7,2,1,8,5,4] => [6,3,2,7,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[7,8,5,6,2,1,4,3] => [2,1,4,3,7,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,5,8,7,1,2,3,4] => [3,4,1,2,8,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[5,4,1,8,7,2,3,6] => [4,5,8,1,2,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,4,8,1,7,2,3,5] => [3,5,1,8,2,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,8,3,1,2,6,4,5] => [2,1,6,8,7,3,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[5,3,1,8,2,7,4,6] => [4,6,8,1,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,3,1,2,8,7,5,6] => [5,6,8,7,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[4,2,1,3,8,5,7,6] => [5,7,8,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[5,2,1,8,3,4,7,6] => [4,7,8,1,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,1,3,4,7,5] => [3,7,1,8,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[7,8,2,1,3,4,6,5] => [2,1,7,8,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[4,3,1,2,6,5,8,7] => [5,6,8,7,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,3,1,6,2,4,8,7] => [4,6,8,3,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,3,1,5,2,4,8,7] => [3,6,8,4,7,5,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,3,1,5,2,8,4,6] => [2,6,8,4,7,1,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,4,5,1,2,7,3,6] => [1,5,4,8,7,2,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[7,4,5,1,2,8,3,6] => [2,5,4,8,7,1,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,4,5,1,2,3,8,7] => [3,5,4,8,7,6,1,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,1,2,3,8,7] => [4,5,3,8,7,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[2,1,6,5,3,4,8,7] => [7,8,3,4,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[3,6,1,5,2,4,8,7] => [6,3,8,4,7,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,6,5,1,2,3,8,7] => [5,3,4,8,7,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,6,4,1,2,3,8,7] => [4,3,5,8,7,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,5,4,1,2,3,8,7] => [3,4,5,8,7,6,1,2] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[7,5,4,1,2,8,3,6] => [2,4,5,8,7,1,6,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[8,6,4,1,7,2,3,5] => [1,3,5,8,2,7,6,4] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[7,6,4,1,8,2,3,5] => [2,3,5,8,1,7,6,4] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[6,7,4,1,8,2,3,5] => [3,2,5,8,1,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,7,4,1,2,8,3,6] => [4,2,5,8,7,1,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,7,5,1,2,8,3,6] => [5,2,4,8,7,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,7,1,5,2,8,4,6] => [6,2,8,4,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,1,7,5,3,8,4,6] => [7,8,2,4,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,1,8,5,3,7,4,6] => [7,8,1,4,6,2,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[3,8,1,5,2,7,4,6] => [6,1,8,4,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[4,8,5,1,2,7,3,6] => [5,1,4,8,7,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[5,8,4,1,2,7,3,6] => [4,1,5,8,7,2,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,8,4,1,7,2,3,5] => [3,1,5,8,2,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,7,4,1,6,2,3,5] => [1,2,5,8,3,7,6,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[5,8,6,7,1,2,3,4] => [4,1,3,2,8,7,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[4,8,6,1,7,2,3,5] => [5,1,3,8,2,7,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[3,8,1,6,7,2,4,5] => [6,1,8,3,2,7,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,1,8,6,7,3,4,5] => [7,8,1,3,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[2,1,7,6,8,3,4,5] => [7,8,2,3,1,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[3,7,1,6,8,2,4,5] => [6,2,8,3,1,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,7,6,1,8,2,3,5] => [5,2,3,8,1,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,7,6,8,1,2,3,4] => [4,2,3,1,8,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,4,7,1,2,8,3,6] => [4,5,2,8,7,1,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,4,7,1,8,2,3,5] => [3,5,2,8,1,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,4,6,1,8,2,3,5] => [2,5,3,8,1,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,4,6,1,7,2,3,5] => [1,5,3,8,2,7,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,3,1,6,7,2,4,5] => [1,6,8,3,2,7,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[7,3,1,6,8,2,4,5] => [2,6,8,3,1,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,3,1,7,8,2,4,5] => [3,6,8,2,1,7,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,3,1,7,2,8,4,6] => [4,6,8,2,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,3,1,2,7,8,5,6] => [5,6,8,7,2,1,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[2,1,4,3,8,7,5,6] => [7,8,5,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[3,4,1,2,8,7,5,6] => [6,5,8,7,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[6,3,1,8,7,2,4,5] => [3,6,8,1,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,3,1,8,6,2,4,5] => [2,6,8,1,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[8,4,7,1,6,2,3,5] => [1,5,2,8,3,7,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[7,4,8,1,6,2,3,5] => [2,5,1,8,3,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[5,4,8,1,2,7,3,6] => [4,5,1,8,7,2,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[4,5,8,1,2,7,3,6] => [5,4,1,8,7,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,5,1,8,2,7,4,6] => [6,4,8,1,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,1,5,8,3,7,4,6] => [7,8,4,1,6,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,1,6,8,7,3,4,5] => [7,8,3,1,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[3,6,1,8,7,2,4,5] => [6,3,8,1,2,7,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,6,8,1,7,2,3,5] => [5,3,1,8,2,7,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,6,8,7,1,2,3,4] => [4,3,1,2,8,7,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[7,5,8,6,1,2,3,4] => [2,4,1,3,8,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[8,5,7,6,1,2,3,4] => [1,4,2,3,8,7,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[5,7,8,6,1,2,3,4] => [4,2,1,3,8,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[4,7,8,1,6,2,3,5] => [5,2,1,8,3,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,7,1,8,6,2,4,5] => [6,2,8,1,3,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[2,1,7,8,6,3,4,5] => [7,8,2,1,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[2,1,8,7,6,3,4,5] => [7,8,1,2,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[],[],[],[[[]]]],[]]
[3,8,1,7,6,2,4,5] => [6,1,8,2,3,7,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[4,8,7,1,6,2,3,5] => [5,1,2,8,3,7,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[5,8,7,6,1,2,3,4] => [4,1,2,3,8,7,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[6,8,7,5,1,2,3,4] => [3,1,2,4,8,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,4,7,3,8,5,1,2] => [3,5,2,6,1,4,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,3,5,8,1,2] => [3,5,2,6,4,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,2,5,1,8,3] => [3,5,2,7,4,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,2,7,6,1,3,8] => [4,5,7,2,3,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,2,7,6,1,8,3] => [4,5,7,2,3,8,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,3,7,6,8,1,2] => [4,5,6,2,3,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,4,3,7,8,6,1,2] => [4,5,6,2,1,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[6,4,8,3,5,7,1,2] => [3,5,1,6,4,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,4,3,8,6,7,1,2] => [4,5,6,1,3,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,4,3,6,8,7,1,2] => [4,5,6,3,1,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[5,4,2,6,7,1,8,3] => [4,5,7,3,2,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,4,2,6,7,1,3,8] => [4,5,7,3,2,8,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,3,2,6,1,7,4,8] => [4,6,7,3,8,2,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,6,1,7,8,4] => [4,6,7,3,8,2,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,6,1,8,7,4] => [4,6,7,3,8,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,4,2,6,8,1,7,3] => [4,5,7,3,1,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,4,2,8,6,1,7,3] => [4,5,7,1,3,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,4,8,2,5,1,7,3] => [3,5,1,7,4,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,8,4,2,5,1,6,3] => [2,1,5,7,4,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,8,4,2,5,1,3,6] => [2,1,5,7,4,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[5,4,2,8,6,1,3,7] => [4,5,7,1,3,8,6,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,3,2,6,1,8,4,7] => [4,6,7,3,8,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,3,2,1,6,8,5,7] => [5,6,7,8,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,3,2,1,8,6,5,7] => [5,6,7,8,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[5,3,2,8,1,6,4,7] => [4,6,7,1,8,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,3,8,2,1,5,4,7] => [3,6,1,7,8,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,8,3,2,1,5,4,6] => [2,1,6,7,8,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,8,3,2,1,5,6,4] => [2,1,6,7,8,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,3,8,2,1,5,7,4] => [3,6,1,7,8,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,3,2,8,1,6,7,4] => [4,6,7,1,8,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,4,2,7,8,1,6,3] => [4,5,7,2,1,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,3,2,7,1,8,6,4] => [4,6,7,2,8,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,7,1,6,8,4] => [4,6,7,2,8,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,7,1,6,4,8] => [4,6,7,2,8,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,3,7,2,1,5,4,8] => [3,6,2,7,8,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,7,2,1,5,8,4] => [3,6,2,7,8,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,7,2,1,8,5,4] => [3,6,2,7,8,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,2,8,1,5,3] => [3,5,2,7,1,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,5,7,8,2,1,4,3] => [3,4,2,1,7,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,5,8,7,2,1,3,4] => [3,4,1,2,7,8,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,3,7,2,1,8,4,5] => [3,6,2,7,8,1,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,7,2,1,4,8,5] => [3,6,2,7,8,5,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,7,2,1,4,5,8] => [3,6,2,7,8,5,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,3,2,7,1,4,8,6] => [4,6,7,2,8,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,4,2,8,7,1,3,6] => [4,5,7,1,2,8,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[7,8,4,2,6,1,3,5] => [2,1,5,7,3,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,8,3,2,1,6,4,5] => [2,1,6,7,8,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,3,8,2,1,7,4,5] => [3,6,1,7,8,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,3,2,8,1,7,4,6] => [4,6,7,1,8,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[4,3,2,1,8,7,5,6] => [5,6,7,8,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[4,3,2,1,7,5,8,6] => [5,6,7,8,2,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,1,7,5,6,8] => [5,6,7,8,2,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,1,8,5,7,6] => [5,6,7,8,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,3,2,8,1,4,7,6] => [4,6,7,1,8,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,3,8,2,1,4,7,5] => [3,6,1,7,8,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,8,3,2,1,4,6,5] => [2,1,6,7,8,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,3,8,2,1,4,5,7] => [3,6,1,7,8,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[4,3,2,1,8,5,6,7] => [5,6,7,8,1,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,3,2,1,5,8,6,7] => [5,6,7,8,4,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[7,8,5,6,1,2,4,3] => [2,1,4,3,8,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,8,4,1,6,2,5,3] => [2,1,5,8,3,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,8,1,4,6,2,5,3] => [2,1,8,5,3,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[6,1,8,4,7,2,5,3] => [3,8,1,5,2,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,6,8,4,7,2,5,3] => [8,3,1,5,2,7,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,6,8,3,2,7,5,4] => [8,3,1,6,7,2,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[6,1,8,3,2,7,5,4] => [3,8,1,6,7,2,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,8,1,3,2,6,5,4] => [2,1,8,6,7,3,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[7,8,3,1,2,6,5,4] => [2,1,6,8,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,8,3,4,6,5,1,2] => [2,1,6,5,3,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,8,2,4,6,1,5,3] => [2,1,7,5,3,8,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,8,2,3,1,6,5,4] => [2,1,7,6,8,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,8,2,1,3,6,5,4] => [2,1,7,8,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,8,1,2,3,6,5,4] => [2,1,8,7,6,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[[]],[[[[],[],[]]]]]
[6,1,8,2,3,7,5,4] => [3,8,1,7,6,2,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[1,6,8,2,3,7,5,4] => [8,3,1,7,6,2,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[1,5,2,8,3,7,6,4] => [8,4,7,1,6,2,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[5,1,2,8,3,7,6,4] => [4,8,7,1,6,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[5,2,1,8,3,7,6,4] => [4,7,8,1,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,1,3,7,5,4] => [3,7,1,8,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,8,3,1,7,5,4] => [3,7,1,6,8,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,8,4,7,1,5,3] => [3,7,1,5,2,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,3,8,4,7,5,1,2] => [3,6,1,5,2,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,6,8,4,7,5,1,2] => [6,3,1,5,2,4,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,8,4,7,1,5,3] => [7,3,1,5,2,8,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,8,3,1,7,5,4] => [7,3,1,6,8,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,6,8,1,3,7,5,4] => [7,3,1,8,6,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,5,1,8,3,7,6,4] => [7,4,8,1,6,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[1,2,5,8,3,7,6,4] => [8,7,4,1,6,2,3,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[2,4,1,3,8,7,6,5] => [7,5,8,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,5,3,8,1,7,6,4] => [7,4,6,1,8,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,5,4,8,7,1,6,3] => [7,4,5,1,2,8,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[3,5,4,8,7,6,1,2] => [6,4,5,1,2,3,8,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,3,4,8,7,6,1,2] => [4,6,5,1,2,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,2,4,8,7,1,6,3] => [4,7,5,1,2,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,2,3,8,1,7,6,4] => [4,7,6,1,8,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,2,1,3,8,7,6,5] => [5,7,8,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,1,2,3,8,7,6,5] => [5,8,7,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[1,4,2,3,8,7,6,5] => [8,5,7,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[4,1,3,2,8,7,6,5] => [5,8,6,7,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,3,1,2,8,7,6,5] => [5,6,8,7,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[6,3,8,1,2,7,5,4] => [3,6,1,8,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,3,1,8,2,7,6,4] => [4,6,8,1,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,1,3,8,2,7,6,4] => [4,8,6,1,7,2,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[1,5,3,8,2,7,6,4] => [8,4,6,1,7,2,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,5,4,8,7,2,6,3] => [8,4,5,1,2,7,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[5,1,4,8,7,2,6,3] => [4,8,5,1,2,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[5,4,1,8,7,2,6,3] => [4,5,8,1,2,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,4,8,1,7,2,5,3] => [3,5,1,8,2,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,5,8,7,1,2,4,3] => [3,4,1,2,8,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[5,6,8,7,3,4,1,2] => [4,3,1,2,6,5,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,6,8,7,2,1,4,3] => [4,3,1,2,7,8,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,5,1,8,7,2,6,3] => [5,4,8,1,2,7,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,1,5,8,7,2,6,3] => [5,8,4,1,2,7,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[1,4,5,8,7,2,6,3] => [8,5,4,1,2,7,3,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,3,5,8,2,7,6,4] => [8,6,4,1,7,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[3,1,5,8,2,7,6,4] => [6,8,4,1,7,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,6,8,1,2,7,5,4] => [6,3,1,8,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,6,8,2,1,7,5,4] => [6,3,1,7,8,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,6,8,2,7,1,5,3] => [5,3,1,7,2,8,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,8,3,7,5,1,2] => [5,3,1,6,2,4,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,5,3,8,7,6,1,2] => [5,4,6,1,2,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[4,5,2,8,7,1,6,3] => [5,4,7,1,2,8,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[3,5,2,8,1,7,6,4] => [6,4,7,1,8,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,1,4,2,8,7,6,5] => [6,8,5,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,1,2,4,8,7,6,5] => [6,8,7,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,2,5,8,1,7,6,4] => [6,7,4,1,8,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,2,5,8,7,1,6,3] => [5,7,4,1,2,8,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,3,5,8,7,6,1,2] => [5,6,4,1,2,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[3,4,5,8,7,6,1,2] => [6,5,4,1,2,3,8,7] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[2,4,5,8,7,1,6,3] => [7,5,4,1,2,8,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,3,5,8,1,7,6,4] => [7,6,4,1,8,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[4,1,3,2,6,5,8,7] => [5,8,6,7,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,1,3,2,6,4,8,7] => [4,8,6,7,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,1,3,2,5,4,8,7] => [3,8,6,7,4,5,1,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,1,3,2,5,4,8,6] => [2,8,6,7,4,5,1,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[8,1,3,2,5,4,7,6] => [1,8,6,7,4,5,2,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[8,1,4,2,5,3,7,6] => [1,8,5,7,4,6,2,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[],[[[[],[]]],[[]]]]
[7,1,4,2,5,3,8,6] => [2,8,5,7,4,6,1,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[6,1,4,2,5,3,8,7] => [3,8,5,7,4,6,1,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,1,4,2,6,3,8,7] => [4,8,5,7,3,6,1,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[2,1,6,3,5,4,8,7] => [7,8,3,6,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[3,1,6,2,5,4,8,7] => [6,8,3,7,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,1,6,2,5,3,8,7] => [5,8,3,7,4,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,2,5,1,4,3,8,7] => [3,7,4,8,5,6,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[5,2,6,1,4,3,8,7] => [4,7,3,8,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,7,1,4,3,8,6] => [4,7,2,8,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,8,1,4,3,7,6] => [4,7,1,8,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,1,4,3,7,5] => [3,7,1,8,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,7,1,4,3,8,5] => [3,7,2,8,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,2,6,1,4,3,8,5] => [2,7,3,8,5,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,2,5,1,4,3,8,6] => [2,7,4,8,5,6,1,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[4,1,7,2,5,3,8,6] => [5,8,2,7,4,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,1,7,2,5,4,8,6] => [6,8,2,7,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,1,7,3,5,4,8,6] => [7,8,2,6,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,1,8,3,5,4,7,6] => [7,8,1,6,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[3,1,8,2,5,4,7,6] => [6,8,1,7,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[4,1,8,2,5,3,7,6] => [5,8,1,7,4,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[8,2,5,1,4,3,7,6] => [1,7,4,8,5,6,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[8,2,6,1,4,3,7,5] => [1,7,3,8,5,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[7,1,4,3,8,2,6,5] => [2,8,5,6,1,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[8,1,4,3,7,2,6,5] => [1,8,5,6,2,7,3,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[8,1,5,3,7,2,6,4] => [1,8,4,6,2,7,3,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[7,1,5,3,8,2,6,4] => [2,8,4,6,1,7,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[8,2,6,1,5,3,7,4] => [1,7,3,8,4,6,2,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[5,1,8,2,6,3,7,4] => [4,8,1,7,3,6,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[4,1,8,2,6,3,7,5] => [5,8,1,7,3,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[3,1,8,2,6,4,7,5] => [6,8,1,7,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,1,8,3,6,4,7,5] => [7,8,1,6,3,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[2,1,7,3,6,4,8,5] => [7,8,2,6,3,5,1,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[4,1,7,2,6,3,8,5] => [5,8,2,7,3,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,1,7,2,6,3,8,4] => [4,8,2,7,3,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[7,2,6,1,5,3,8,4] => [2,7,3,8,4,6,1,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[6,2,7,1,5,3,8,4] => [3,7,2,8,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,2,8,1,5,3,7,4] => [3,7,1,8,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[8,1,5,2,6,3,7,4] => [1,8,4,7,3,6,2,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[6,1,5,2,7,3,8,4] => [3,8,4,7,2,6,1,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[6,1,4,2,7,3,8,5] => [3,8,5,7,2,6,1,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[8,1,4,2,6,3,7,5] => [1,8,5,7,3,6,2,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[8,1,3,2,6,4,7,5] => [1,8,6,7,3,5,2,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[7,1,3,2,6,4,8,5] => [2,8,6,7,3,5,1,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[6,1,3,2,7,4,8,5] => [3,8,6,7,2,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[5,1,3,2,7,4,8,6] => [4,8,6,7,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,1,3,2,7,5,8,6] => [5,8,6,7,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[2,1,4,3,8,5,7,6] => [7,8,5,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[3,1,4,2,8,5,7,6] => [6,8,5,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[4,1,3,2,8,5,7,6] => [5,8,6,7,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[5,1,3,2,8,4,7,6] => [4,8,6,7,1,5,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[6,1,3,2,8,4,7,5] => [3,8,6,7,1,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[8,4,7,1,3,2,6,5] => [1,5,2,8,6,7,3,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[7,4,8,1,3,2,6,5] => [2,5,1,8,6,7,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,3,8,1,4,2,6,5] => [2,6,1,8,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,3,7,1,4,2,6,5] => [1,6,2,8,5,7,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[6,1,4,2,8,3,7,5] => [3,8,5,7,1,6,2,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,1,4,2,8,3,7,6] => [4,8,5,7,1,6,2,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[4,1,5,2,8,3,7,6] => [5,8,4,7,1,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,1,5,2,8,4,7,6] => [6,8,4,7,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,1,5,3,8,4,7,6] => [7,8,4,6,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,1,6,3,8,4,7,5] => [7,8,3,6,1,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[3,1,6,2,8,4,7,5] => [6,8,3,7,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,1,6,2,8,3,7,5] => [5,8,3,7,1,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,1,6,2,8,3,7,4] => [4,8,3,7,1,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[6,1,5,2,8,3,7,4] => [3,8,4,7,1,6,2,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[8,3,7,1,5,2,6,4] => [1,6,2,8,4,7,3,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[7,3,8,1,5,2,6,4] => [2,6,1,8,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,2,7,3,8,1,5,4] => [3,7,2,6,1,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,2,8,3,7,1,5,4] => [3,7,1,6,2,8,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,3,7,2,6,1,5,4] => [1,6,2,7,3,8,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[5,1,8,3,7,2,6,4] => [4,8,1,6,2,7,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,1,8,3,7,2,6,5] => [5,8,1,6,2,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[3,1,8,4,7,2,6,5] => [6,8,1,5,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[2,1,8,4,7,3,6,5] => [7,8,1,5,2,6,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[2,1,7,4,8,3,6,5] => [7,8,2,5,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,1,7,4,8,2,6,5] => [6,8,2,5,1,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[4,1,7,3,8,2,6,5] => [5,8,2,6,1,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,8,2,6,4] => [4,8,2,6,1,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,3,8,2,6,1,5,4] => [2,6,1,7,3,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[8,2,6,3,7,1,5,4] => [1,7,3,6,2,8,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[7,2,6,3,8,1,5,4] => [2,7,3,6,1,8,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[3,4,2,6,8,1,5,7] => [6,5,7,3,1,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[5,3,6,2,8,1,4,7] => [4,6,3,7,1,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,2,4,8,1,7] => [4,6,3,7,5,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,7,3,8,2,4,1,6] => [4,2,6,1,7,5,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,8,2,4,6,1] => [4,2,6,1,7,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,4,2,5,8,3,6,1] => [2,5,7,4,1,6,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,4,2,5,8,3,1,6] => [2,5,7,4,1,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[4,5,2,6,3,8,1,7] => [5,4,7,3,6,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,2,1,6,8,3,7] => [5,4,7,8,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[5,3,1,6,8,2,4,7] => [4,6,8,3,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,8,1,3,4,7] => [4,3,7,1,8,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[3,5,6,1,4,8,2,7] => [6,4,3,8,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[4,1,5,6,3,8,2,7] => [5,8,4,3,6,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[4,5,1,6,3,8,2,7] => [5,4,8,3,6,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[4,5,6,3,2,8,1,7] => [5,4,3,6,7,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[7,4,5,3,8,2,1,6] => [2,5,4,6,1,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,4,5,3,8,2,6,1] => [2,5,4,6,1,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,7,4,8,3,2,5,1] => [3,2,5,1,6,7,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,7,4,8,3,2,1,5] => [3,2,5,1,6,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,7,4,1,8,3,2,5] => [3,2,5,8,1,6,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[7,4,5,3,1,8,2,6] => [2,5,4,6,8,1,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[4,7,1,5,8,3,2,6] => [5,2,8,4,1,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,3,7,8,1,4,2,6] => [4,6,2,1,8,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,8,2,4,6,1,3] => [2,4,1,7,5,3,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,3,5,8,1,4,6,2] => [2,6,4,1,8,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[4,5,1,7,8,3,6,2] => [5,4,8,2,1,6,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[7,4,1,5,8,3,6,2] => [2,5,8,4,1,6,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,7,4,3,8,1,5,2] => [3,2,5,6,1,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,7,4,8,3,1,5,2] => [3,2,5,1,6,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,7,4,8,3,5,2,1] => [3,2,5,1,6,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,6,7,3,8,4,2,1] => [4,3,2,6,1,5,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,7,3,1,8,4,2] => [4,3,2,6,8,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,1,7,3,8,4,2] => [4,3,8,2,6,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,1,6,7,3,8,4,2] => [4,8,3,2,6,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[6,4,7,1,8,3,5,2] => [3,5,2,8,1,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,7,8,3,1,4,5,2] => [3,2,1,6,8,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,2,8,4,5,1,3] => [3,2,7,1,5,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,8,4,1,3,5] => [3,2,7,1,5,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,1,7,4,8,3,2,5] => [3,8,2,5,1,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[5,1,6,7,3,2,8,4] => [4,8,3,2,6,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,6,1,7,3,2,8,4] => [4,3,8,2,6,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,6,7,3,2,1,8,4] => [4,3,2,6,7,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,7,3,2,8,4,1] => [4,3,2,6,7,1,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,2,7,3,8,4,1] => [4,3,7,2,6,1,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,7,3,1,8,4] => [4,3,7,2,6,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,1,7,3,8,4] => [4,3,7,8,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,1,7,4,2,8,3,5] => [3,8,2,5,7,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,2,1,8,3,4,5] => [3,2,7,8,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,5,8,2,1,3,4,6] => [2,4,1,7,8,6,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[5,7,3,1,8,2,4,6] => [4,2,6,8,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,7,1,5,2,8,3,6] => [5,2,8,4,7,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[7,4,2,5,1,8,3,6] => [2,5,7,4,8,1,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,7,4,2,1,8,3,5] => [3,2,5,7,8,1,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,2,8,3,1,5] => [3,2,5,7,1,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,2,8,3,5,1] => [3,2,5,7,1,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,6,7,2,8,4,5,1] => [6,3,2,7,1,5,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,2,8,4,1,5] => [6,3,2,7,1,5,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,2,1,8,4,5] => [6,3,2,7,8,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,7,3,8,2,1,4,6] => [4,2,6,1,7,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,4,7,8,2,1,5,6] => [6,5,2,1,7,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,7,8,1,4,6,2,5] => [6,2,1,8,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,4,7,8,2,6,1,5] => [6,5,2,1,7,3,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[5,7,3,8,2,6,1,4] => [4,2,6,1,7,3,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,6,7,2,8,5,1,4] => [6,3,2,7,1,4,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,7,8,5,2,1,4] => [6,3,2,1,4,7,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,7,8,5,2,4,1] => [6,3,2,1,4,7,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[6,4,7,8,2,5,3,1] => [3,5,2,1,7,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,7,8,2,1,5,3] => [3,5,2,1,7,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,1,5,7,8,2,6,3] => [5,8,4,2,1,7,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[5,3,7,8,1,6,2,4] => [4,6,2,1,8,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,7,2,8,5,1,3,4] => [3,2,7,1,4,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,4,1,7,8,2,5,3] => [3,5,8,2,1,7,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,1,6,2,7,8,4,3] => [4,8,3,7,2,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,6,2,1,7,8,4,3] => [4,3,7,8,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,2,7,1,8,4,3] => [4,3,7,2,8,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,2,7,8,4,3,1] => [4,3,7,2,1,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,2,8,4,3,1] => [4,3,2,7,1,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,2,1,8,4,3] => [4,3,2,7,8,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,1,7,2,8,4,3] => [4,3,8,2,7,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,1,6,7,2,8,4,3] => [4,8,3,2,7,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[6,4,7,1,8,2,5,3] => [3,5,2,8,1,7,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[3,6,7,1,8,5,2,4] => [6,3,2,8,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,7,8,5,2,4,1,3] => [3,2,1,4,7,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,7,8,3,5,1,4,2] => [3,2,1,6,4,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,6,7,8,1,5,3,2] => [5,3,2,1,8,4,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,1,6,7,8,4,3,2] => [4,8,3,2,1,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,6,1,7,8,4,3,2] => [4,3,8,2,1,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,6,7,1,8,4,3,2] => [4,3,2,8,1,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[8,6,1,3,4,2,5,7] => [1,3,8,6,5,7,4,2] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[8,3,2,5,1,6,4,7] => [1,6,7,4,8,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,5,3,6,2,4,1,7] => [1,4,6,3,7,5,8,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[5,3,2,7,4,1,8,6] => [4,6,7,2,5,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,5,3,8,2,4,6,1] => [2,4,6,1,7,5,3,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,2,4,5,8,3,6,1] => [2,7,5,4,1,6,3,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[2,4,5,3,7,1,8,6] => [7,5,4,6,2,8,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[8,2,4,5,6,3,1,7] => [1,7,5,4,3,6,8,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,2,4,5,6,1,3,7] => [1,7,5,4,3,8,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,1,2,4,5,6,3,7] => [1,8,7,5,4,3,6,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [[],[[[[[[]]]],[]]]]
[8,2,5,1,3,6,4,7] => [1,7,4,8,6,3,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[8,5,6,2,1,4,3,7] => [1,4,3,7,8,5,6,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,5,3,6,4,1,2,7] => [1,4,6,3,5,8,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,4,1,5,6,3,2,7] => [1,5,8,4,3,6,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[8,1,4,5,6,3,2,7] => [1,8,5,4,3,6,7,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[4,5,3,7,2,1,8,6] => [5,4,6,2,7,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[7,4,5,8,3,2,6,1] => [2,5,4,1,6,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[4,3,6,7,2,8,5,1] => [5,6,3,2,7,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,7,2,8,1,5] => [5,6,3,2,7,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[1,4,3,6,7,2,8,5] => [8,5,6,3,2,7,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[4,5,3,7,1,8,2,6] => [5,4,6,2,8,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,1,5,3,7,2,8,6] => [5,8,4,6,2,7,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[5,3,4,7,1,2,8,6] => [4,6,5,2,8,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,8,2,1,4,6,3] => [2,4,1,7,8,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,5,3,8,4,1,6,2] => [2,4,6,1,5,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,4,5,8,3,6,1,2] => [2,5,4,1,6,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[4,3,6,7,8,1,5,2] => [5,6,3,2,1,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[1,6,4,7,8,3,5,2] => [8,3,5,2,1,6,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[6,4,7,8,3,5,2,1] => [3,5,2,1,6,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[3,5,6,7,8,4,1,2] => [6,4,3,2,1,5,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,1,5,6,7,8,4,2] => [6,8,4,3,2,1,5,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[4,6,1,7,8,3,5,2] => [5,3,8,2,1,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,6,7,1,4,8,5,2] => [6,3,2,8,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[6,2,4,1,7,8,5,3] => [3,7,5,8,2,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,6,7,1,4,8,3,5] => [7,3,2,8,5,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[4,3,6,7,8,1,2,5] => [5,6,3,2,1,8,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[1,5,3,6,7,8,2,4] => [8,4,6,3,2,1,7,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[3,5,6,7,8,2,1,4] => [6,4,3,2,1,7,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,7,8,2,4,1] => [6,4,3,2,1,7,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[5,2,7,1,3,8,4,6] => [4,7,2,8,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,3,1,7,8,2,4,6] => [4,6,8,2,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,5,2,7,8,1,3,6] => [5,4,7,2,1,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,6,7,8,3,1,5] => [5,7,3,2,1,6,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,7,8,3,5,1] => [5,7,3,2,1,6,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,7,4,8,5,1] => [6,3,7,2,5,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,4,8,1,5] => [6,3,7,2,5,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,1,6,4,7,8,5] => [6,7,8,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,7,4,2,1,5,8,6] => [6,2,5,7,8,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[1,7,3,4,2,5,8,6] => [8,2,6,5,7,4,1,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[4,7,2,1,3,5,8,6] => [5,2,7,8,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,8,4,2,1,3,6,5] => [2,1,5,7,8,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,8,1,3,4,2,6,5] => [2,1,8,6,5,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,8,3,4,2,1,6,5] => [2,1,6,5,7,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,3,2,7,1,8,5,4] => [3,6,7,2,8,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[3,6,2,7,1,8,5,4] => [6,3,7,2,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[6,7,3,8,2,5,4,1] => [3,2,6,1,7,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,8,5,2,3,1] => [3,5,2,1,4,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[2,6,4,7,8,1,5,3] => [7,3,5,2,1,8,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[4,6,2,7,8,1,5,3] => [5,3,7,2,1,8,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,4,5,8,6,2,1,3] => [2,5,4,1,3,7,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,4,1,5,8,6,2,3] => [2,5,8,4,1,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,5,3,8,6,1,2,4] => [2,4,6,1,3,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,2,1,6,3,4] => [2,4,1,7,8,3,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,2,7,1,3,8,5,4] => [3,7,2,8,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,3,1,7,8,2,5,4] => [3,6,8,2,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,6,1,7,8,5,2,3] => [5,3,8,2,1,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[5,1,2,6,7,8,4,3] => [4,8,7,3,2,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,2,6,7,8,4,1,3] => [4,7,3,2,1,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,6,7,8,4,3,1] => [4,7,3,2,1,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[2,5,6,7,8,4,1,3] => [7,4,3,2,1,5,8,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[1,5,2,6,7,8,4,3] => [8,4,7,3,2,1,5,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,6,4,7,8,5,2,3] => [8,3,5,2,1,4,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[2,6,7,1,3,8,5,4] => [7,3,2,8,6,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[6,7,8,2,1,5,4,3] => [3,2,1,7,8,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,7,3,8,5,1,4,2] => [3,2,6,1,4,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,4,7,8,5,3,1,2] => [3,5,2,1,4,6,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[4,5,2,3,7,6,1,8] => [5,4,7,6,2,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[6,4,3,7,2,5,1,8] => [3,5,6,2,7,4,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[8,4,3,6,5,1,2,7] => [1,5,6,3,4,8,7,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[1,5,6,3,4,8,7,2] => [8,4,3,6,5,1,2,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[4,6,2,7,3,5,1,8] => [5,3,7,2,6,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,7,4,5,1,8] => [6,7,3,2,5,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[4,7,2,6,5,3,1,8] => [5,2,7,3,4,6,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,7,6,2,4,3,1,8] => [4,2,3,7,5,6,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,7,5,4,8,3,6,2] => [8,2,4,5,1,6,3,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[8,7,5,4,1,3,2,6] => [1,2,4,5,8,6,7,3] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[],[],[[]],[],[[],[]]]
[6,8,5,4,2,1,3,7] => [3,1,4,5,7,8,6,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[5,8,6,2,4,1,3,7] => [4,1,3,7,5,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,8,2,6,5,1,3,7] => [5,1,7,3,4,8,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,5,1,4,7] => [6,7,1,3,4,8,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,1,2,6,5,8,7,3] => [5,8,7,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,1,6,2,4,8,7,3] => [4,8,3,7,5,1,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[6,1,5,4,2,8,7,3] => [3,8,4,5,7,1,2,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[7,1,5,4,8,2,6,3] => [2,8,4,5,1,7,3,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[8,1,5,4,7,6,2,3] => [1,8,4,5,2,3,7,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[1,8,6,7,4,5,3,2] => [8,1,3,2,5,4,6,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[8,1,6,7,4,5,2,3] => [1,8,3,2,5,4,7,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[7,1,6,8,4,2,5,3] => [2,8,3,1,5,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[6,1,7,8,2,4,5,3] => [3,8,2,1,7,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[5,1,7,2,8,4,6,3] => [4,8,2,7,1,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[4,1,2,7,8,5,6,3] => [5,8,7,2,1,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,2,1,7,8,5,6,4] => [6,7,8,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,8,7,1,5,4,6] => [6,7,1,2,8,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[4,8,2,7,1,5,3,6] => [5,1,7,2,8,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[5,8,7,2,1,4,3,6] => [4,1,2,7,8,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,8,7,1,2,4,3,5] => [3,1,2,8,7,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[7,8,6,1,4,2,3,5] => [2,1,3,8,5,7,6,4] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[8,7,6,1,4,3,2,5] => [1,2,3,8,5,6,7,4] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] => [[],[],[],[[[]],[],[]]]
[1,7,6,8,4,3,5,2] => [8,2,3,1,5,6,4,7] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[1,6,7,8,3,4,5,2] => [8,3,2,1,6,5,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[8,6,7,1,3,4,2,5] => [1,3,2,8,6,5,7,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[7,6,8,1,3,2,4,5] => [2,3,1,8,6,7,5,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[5,7,8,2,1,3,4,6] => [4,2,1,7,8,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,8,1,3,5,6] => [5,2,7,1,8,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,2,6,8,4,1,5,7] => [6,7,3,1,5,8,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,6,2,8,3,1,5,7] => [5,3,7,1,6,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,2,3,1,4,7] => [4,3,1,7,6,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,5,8,3,2,1,4,7] => [3,4,1,6,7,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,3,1,2,4,6] => [2,4,1,6,8,7,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[8,5,7,3,1,4,2,6] => [1,4,2,6,8,5,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[1,5,7,3,8,4,6,2] => [8,4,2,6,1,5,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,4,3,7,8,5,6,2] => [8,5,6,2,1,4,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[8,4,3,7,1,5,2,6] => [1,5,6,2,8,4,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[6,4,3,8,2,1,5,7] => [3,5,6,1,7,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[4,5,2,3,8,1,6,7] => [5,4,7,6,1,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,2,5,4,8,1,6,7] => [6,7,4,5,1,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[4,5,2,3,1,8,7,6] => [5,4,7,6,8,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[6,4,3,1,2,8,7,5] => [3,5,6,8,7,1,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,4,3,1,8,2,6,5] => [2,5,6,8,1,7,3,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,4,3,1,7,6,2,5] => [1,5,6,8,2,3,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[1,5,8,3,7,6,4,2] => [8,4,1,6,2,3,5,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[8,5,1,3,7,6,2,4] => [1,4,8,6,2,3,7,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[7,5,1,3,8,2,6,4] => [2,4,8,6,1,7,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[6,5,1,3,2,8,7,4] => [3,4,8,6,7,1,2,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[5,6,1,2,3,8,7,4] => [4,3,8,7,6,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[4,6,2,1,3,8,7,5] => [5,3,7,8,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,2,6,1,4,8,7,5] => [6,7,3,8,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,2,7,1,8,4,6,5] => [6,7,2,8,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[4,7,2,1,8,3,6,5] => [5,2,7,8,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,7,1,2,8,3,6,4] => [4,2,8,7,1,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[6,7,1,8,2,3,5,4] => [3,2,8,1,7,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[7,6,1,8,3,2,5,4] => [2,3,8,1,6,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[8,6,1,7,3,5,2,4] => [1,3,8,2,6,4,7,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[1,6,8,7,3,5,4,2] => [8,3,1,2,6,4,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[1,7,8,6,5,3,4,2] => [8,2,1,3,4,6,5,7] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[[[]],[],[],[[]],[]]]
[8,7,1,6,5,3,2,4] => [1,2,8,3,4,6,7,5] => [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] => [[],[],[[],[],[[]],[]]]
[7,8,1,6,5,2,3,4] => [2,1,8,3,4,7,6,5] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]] => [[[]],[[],[],[[[]]]]]
[6,8,1,7,2,5,3,4] => [3,1,8,2,7,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[5,8,1,2,7,6,3,4] => [4,1,8,7,2,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[4,8,2,1,7,6,3,5] => [5,1,7,8,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[3,2,8,1,7,6,4,5] => [6,7,1,8,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[4,1,2,8,7,6,5,3] => [5,8,7,1,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[5,1,8,2,7,6,4,3] => [4,8,1,7,2,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[6,1,8,7,2,5,4,3] => [3,8,1,2,7,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[7,1,8,6,5,2,4,3] => [2,8,1,3,4,7,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[[]],[[],[],[[],[]]]]
[8,1,7,6,5,4,2,3] => [1,8,2,3,4,5,7,6] => [.,[[.,[.,[.,[.,[[.,.],.]]]]],.]] => [[],[[],[],[],[],[[]]]]
[3,1,2,6,5,8,7,4] => [6,8,7,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,1,6,2,4,8,7,5] => [6,8,3,7,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,1,5,2,4,8,7,6] => [6,8,4,7,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,5,1,2,3,8,7,6] => [5,4,8,7,6,1,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,6,1,2,3,8,7,5] => [5,3,8,7,6,1,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,6,5,3,4,8,7,2] => [8,3,4,6,5,1,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[6,1,5,2,4,8,7,3] => [3,8,4,7,5,1,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[6,5,1,2,3,8,7,4] => [3,4,8,7,6,1,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,4,1,2,3,8,7,5] => [3,5,8,7,6,1,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,4,1,2,3,8,7,6] => [4,5,8,7,6,1,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,4,1,2,7,3,6,8] => [4,5,8,7,2,6,3,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,4,1,7,2,3,5,8] => [3,5,8,2,7,6,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,4,1,8,2,3,5,7] => [3,5,8,1,7,6,4,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,4,1,2,8,3,6,5] => [2,5,8,7,1,6,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,5,1,2,8,3,6,4] => [2,4,8,7,1,6,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,1,5,2,8,4,6,3] => [2,8,4,7,1,5,3,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[1,7,5,3,8,4,6,2] => [8,2,4,6,1,5,3,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,8,5,3,7,4,6,2] => [8,1,4,6,2,5,3,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[8,1,5,2,7,4,6,3] => [1,8,4,7,2,5,3,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[8,5,1,2,7,3,6,4] => [1,4,8,7,2,6,3,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[8,4,1,2,7,3,6,5] => [1,5,8,7,2,6,3,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,4,1,7,2,3,5,6] => [1,5,8,2,7,6,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[7,4,1,6,2,3,5,8] => [2,5,8,3,7,6,4,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,6,1,7,2,3,5,4] => [1,3,8,2,7,6,4,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[],[[]],[[[[],[]]]]]
[8,1,6,7,2,4,5,3] => [1,8,3,2,7,5,4,6] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[1,8,6,7,3,4,5,2] => [8,1,3,2,6,5,4,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[1,7,6,8,3,4,5,2] => [8,2,3,1,6,5,4,7] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[7,1,6,8,2,4,5,3] => [2,8,3,1,7,5,4,6] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[7,6,1,8,2,3,5,4] => [2,3,8,1,7,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[[]],[],[[[[],[]]]]]
[4,7,1,2,8,3,6,5] => [5,2,8,7,1,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,1,7,2,8,4,6,5] => [6,8,2,7,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,1,2,7,8,5,6,4] => [6,8,7,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,4,3,8,7,5,6,2] => [8,5,6,1,2,4,3,7] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[],[[]]],[],[]]]
[4,1,2,8,7,5,6,3] => [5,8,7,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[3,1,2,8,7,5,6,4] => [6,8,7,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,1,8,2,7,4,6,5] => [6,8,1,7,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[3,1,8,7,2,4,5,6] => [6,8,1,2,7,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[3,1,7,6,2,4,5,8] => [6,8,2,3,7,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,7,1,6,2,3,5,8] => [5,2,8,3,7,6,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,8,1,6,2,3,5,7] => [5,1,8,3,7,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,8,1,7,2,3,5,6] => [5,1,8,2,7,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[4,8,1,2,7,3,6,5] => [5,1,8,7,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[5,8,1,2,7,3,6,4] => [4,1,8,7,2,6,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[5,1,8,2,7,4,6,3] => [4,8,1,7,2,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[1,5,8,3,7,4,6,2] => [8,4,1,6,2,5,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,6,8,7,3,4,5,2] => [8,3,1,2,6,5,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[6,1,8,7,2,4,5,3] => [3,8,1,2,7,5,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,8,1,7,2,3,5,4] => [3,1,8,2,7,6,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[6,8,7,1,2,3,4,5] => [3,1,2,8,7,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[5,8,7,1,2,3,4,6] => [4,1,2,8,7,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[5,8,6,1,2,3,4,7] => [4,1,3,8,7,6,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[5,7,6,1,2,3,4,8] => [4,2,3,8,7,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[7,8,1,6,2,3,5,4] => [2,1,8,3,7,6,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[[]],[[],[[[],[]]]]]
[7,1,8,6,2,4,5,3] => [2,8,1,3,7,5,4,6] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[1,7,8,6,3,4,5,2] => [8,2,1,3,6,5,4,7] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[1,8,7,6,3,4,5,2] => [8,1,2,3,6,5,4,7] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.] => [[[],[],[],[[[]]],[]]]
[8,1,7,6,2,4,5,3] => [1,8,2,3,7,5,4,6] => [.,[[.,[.,[[[.,.],[.,.]],.]]],.]] => [[],[[],[],[[[]],[]]]]
[8,7,1,6,2,3,5,4] => [1,2,8,3,7,6,4,5] => [.,[.,[[.,[[[.,[.,.]],.],.]],.]]] => [[],[],[[],[[[],[]]]]]
[3,2,5,1,6,4,8,7] => [6,7,4,8,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,2,5,4,7,1,8,6] => [6,7,4,5,2,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,2,5,3,7,6,8,1] => [5,7,4,6,2,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,5,3,7,1,8,6] => [5,7,4,6,2,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,5,3,6,1,8,7] => [5,7,4,6,3,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,2,5,1,6,3,8,7] => [5,7,4,8,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[3,1,5,4,6,2,8,7] => [6,8,4,5,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[4,1,5,3,6,2,8,7] => [5,8,4,6,3,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[4,3,5,1,6,2,8,7] => [5,6,4,8,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,3,5,2,7,1,8,6] => [5,6,4,7,2,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,3,6,2,7,5,8,1] => [5,6,3,7,2,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,2,7,1,8,5] => [5,6,3,7,2,8,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,1,7,2,8,5] => [5,6,3,8,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,3,5,1,7,2,8,6] => [5,6,4,8,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[3,1,5,4,7,2,8,6] => [6,8,4,5,2,7,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,1,5,4,7,3,8,6] => [7,8,4,5,2,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,1,5,4,7,6,8,2] => [6,8,4,5,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,1,5,3,7,6,8,2] => [5,8,4,6,2,3,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,3,5,1,7,6,8,2] => [5,6,4,8,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,3,6,1,7,5,8,2] => [5,6,3,8,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,3,6,5,7,1,8,2] => [5,6,3,4,2,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,3,6,4,7,2,8,1] => [4,6,3,5,2,7,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,4,7,1,8,2] => [4,6,3,5,2,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,1,7,4,8,2] => [4,6,3,8,2,5,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,1,6,3,7,4,8,2] => [4,8,3,6,2,5,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,1,6,3,7,5,8,2] => [5,8,3,6,2,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,1,6,4,7,5,8,2] => [6,8,3,5,2,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,1,6,4,7,5,8,3] => [7,8,3,5,2,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,1,6,4,7,3,8,5] => [7,8,3,5,2,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,1,6,4,7,2,8,5] => [6,8,3,5,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,1,6,3,7,2,8,5] => [5,8,3,6,2,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,1,6,3,7,2,8,4] => [4,8,3,6,2,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,3,6,1,7,2,8,4] => [4,6,3,8,2,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,2,7,1,8,4] => [4,6,3,7,2,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,2,7,4,8,1] => [4,6,3,7,2,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,2,6,3,7,4,8,1] => [4,7,3,6,2,5,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,3,7,1,8,4] => [4,7,3,6,2,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,1,7,3,8,4] => [4,7,3,8,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,2,5,1,7,3,8,6] => [5,7,4,8,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,6,1,7,3,8,5] => [5,7,3,8,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,3,7,1,8,5] => [5,7,3,6,2,8,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,3,7,5,8,1] => [5,7,3,6,2,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,4,7,5,8,1] => [6,7,3,5,2,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,4,7,1,8,5] => [6,7,3,5,2,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,1,7,4,8,5] => [6,7,3,8,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,5,1,7,4,8,6] => [6,7,4,8,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,4,1,7,5,8,6] => [6,7,5,8,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,1,4,2,7,6,8,5] => [6,8,5,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,2,5,1,7,6,8,4] => [6,7,4,8,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,6,1,7,5,8,4] => [6,7,3,8,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,6,5,7,1,8,4] => [6,7,3,4,2,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,2,6,5,7,3,8,1] => [5,7,3,4,2,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,5,7,1,8,3] => [5,7,3,4,2,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,1,7,5,8,3] => [5,7,3,8,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,5,1,7,6,8,3] => [5,7,4,8,2,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,1,5,2,7,6,8,3] => [5,8,4,7,2,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[3,1,5,2,7,6,8,4] => [6,8,4,7,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,1,5,3,7,6,8,4] => [7,8,4,6,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,1,6,3,7,5,8,4] => [7,8,3,6,2,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[3,1,6,2,7,5,8,4] => [6,8,3,7,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[4,1,6,2,7,5,8,3] => [5,8,3,7,2,4,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[5,1,6,2,7,4,8,3] => [4,8,3,7,2,5,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,2,6,1,7,4,8,3] => [4,7,3,8,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,6,4,7,1,8,3] => [4,7,3,5,2,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,6,4,7,3,8,1] => [4,7,3,5,2,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,4,6,2,7,3,8,1] => [4,5,3,7,2,6,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,4,6,2,7,1,8,3] => [4,5,3,7,2,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,4,6,1,7,2,8,3] => [4,5,3,8,2,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,1,6,4,7,2,8,3] => [4,8,3,5,2,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[4,1,6,5,7,2,8,3] => [5,8,3,4,2,7,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[3,1,6,5,7,2,8,4] => [6,8,3,4,2,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,1,6,5,7,3,8,4] => [7,8,3,4,2,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[3,1,6,5,7,4,8,2] => [6,8,3,4,2,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[4,1,6,5,7,3,8,2] => [5,8,3,4,2,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,1,6,4,7,3,8,2] => [4,8,3,5,2,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,4,6,1,7,3,8,2] => [4,5,3,8,2,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[5,4,6,3,7,1,8,2] => [4,5,3,6,2,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[8,3,5,2,1,6,4,7] => [1,6,4,7,8,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,6,3,5,2,4,1,7] => [1,3,6,4,7,5,8,2] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[3,7,5,2,4,1,8,6] => [6,2,4,7,5,8,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[8,3,7,5,2,4,6,1] => [1,6,2,4,7,5,3,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,2,4,5,7,3,6,1] => [1,7,5,4,2,6,3,8] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[2,4,5,7,3,1,8,6] => [7,5,4,2,6,8,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[8,2,4,6,5,3,1,7] => [1,7,5,3,4,6,8,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,2,5,4,6,1,3,7] => [1,7,4,5,3,8,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[8,6,3,5,1,4,2,7] => [1,3,6,4,8,5,7,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,6,1,4,5,3,2,7] => [1,3,8,5,4,6,7,2] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[8,1,5,6,4,3,2,7] => [1,8,4,3,5,6,7,2] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[5,7,4,3,2,1,8,6] => [4,2,5,6,7,8,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[8,5,7,4,3,2,6,1] => [1,4,2,5,6,7,3,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[4,6,8,3,2,7,5,1] => [5,3,1,6,7,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,6,3,2,8,1,5] => [5,2,3,6,7,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[1,4,6,7,3,2,8,5] => [8,5,3,2,6,7,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[5,4,7,3,1,8,2,6] => [4,5,2,6,8,1,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[1,7,4,5,3,2,8,6] => [8,2,5,4,6,7,1,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[3,7,5,1,4,2,8,6] => [6,2,4,8,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[5,7,4,2,1,3,8,6] => [4,2,5,7,8,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[8,5,7,4,2,1,6,3] => [1,4,2,5,7,8,3,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,3,7,5,1,4,6,2] => [1,6,2,4,8,5,3,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,4,1,7,5,3,6,2] => [1,5,8,2,4,6,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[4,6,3,8,7,1,5,2] => [5,3,6,1,2,8,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[1,7,4,8,6,3,5,2] => [8,2,5,1,3,6,4,7] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[8,4,7,6,3,5,2,1] => [1,5,2,3,6,4,7,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[3,6,5,8,7,4,1,2] => [6,3,4,1,2,5,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,1,5,8,6,7,4,2] => [6,8,4,1,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,8,1,6,7,3,5,2] => [5,1,8,3,2,6,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,6,4,1,8,7,5,2] => [6,3,5,8,1,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[8,2,6,1,4,7,5,3] => [1,7,3,8,5,2,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[2,7,6,8,1,4,3,5] => [7,2,3,1,8,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[3,7,1,6,4,8,2,5] => [6,2,8,3,5,1,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,7,3,5,6,8,2,4] => [8,2,6,4,3,1,7,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,3,6,7,5,8,2,4] => [8,6,3,2,4,1,7,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[3,7,6,5,8,2,1,4] => [6,2,3,4,1,7,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,6,8,5,7,2,4,1] => [6,3,1,4,2,7,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,3,5,7,6,8,1,4] => [7,6,4,2,3,1,8,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,1,6,5,7,8,3,4] => [7,8,3,4,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[4,2,7,6,8,3,1,5] => [5,7,2,3,1,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,8,7,3,5,1] => [5,7,3,1,2,6,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,8,2,4,6,7,5,1] => [6,1,7,5,3,2,4,8] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,7,2,6,4,8,1,5] => [6,2,7,3,5,1,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,2,6,1,4,7,8,5] => [6,7,3,8,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,3,7,2,1,8,4,6] => [4,6,2,7,8,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,7,3,2,1,5,8,6] => [5,2,6,7,8,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[8,7,6,1,3,4,2,5] => [1,2,3,8,6,5,7,4] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]] => [[],[],[],[[[[]]],[]]]
[8,5,7,3,2,1,6,4] => [1,4,2,6,7,8,3,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,3,6,7,2,1,5,4] => [1,6,3,2,7,8,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[3,7,8,6,2,1,5,4] => [6,2,1,3,7,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[8,7,6,3,5,2,4,1] => [1,2,3,6,4,7,5,8] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[],[],[],[[],[]],[],[]]
[2,7,4,8,1,6,5,3] => [7,2,5,1,8,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[4,6,8,2,1,7,5,3] => [5,3,1,7,8,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,4,1,5,7,2,6,3] => [1,5,8,4,2,7,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[8,5,3,7,1,6,2,4] => [1,4,6,2,8,3,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,5,7,2,1,3,6,4] => [1,4,2,7,8,6,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,2,6,7,1,3,5,4] => [1,7,3,2,8,6,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,3,6,1,7,5,2,4] => [1,6,3,8,2,4,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[4,6,1,8,7,2,5,3] => [5,3,8,1,2,7,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[8,1,2,5,6,7,4,3] => [1,8,7,4,3,2,5,6] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[],[[[[[]]],[],[]]]]
[8,2,6,5,7,4,1,3] => [1,7,3,4,2,5,8,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[2,1,7,8,5,6,4,3] => [7,8,2,1,4,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,2,5,7,6,4,3,1] => [1,7,4,2,3,5,6,8] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[2,7,6,8,5,4,1,3] => [7,2,3,1,4,5,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[1,7,2,5,8,6,4,3] => [8,2,7,4,1,3,5,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[1,7,4,8,2,6,5,3] => [8,2,5,1,7,3,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[3,7,8,1,6,5,2,4] => [6,2,1,8,3,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,7,8,6,1,3,5,4] => [7,2,1,3,8,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[8,7,6,3,5,1,4,2] => [1,2,3,6,4,8,5,7] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[],[],[],[[],[]],[[]]]
[8,4,7,6,5,1,3,2] => [1,5,2,3,4,8,6,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[8,7,1,5,6,4,3,2] => [1,2,8,4,3,5,6,7] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] => [[],[],[[[]],[],[],[]]]
[8,1,6,7,5,4,3,2] => [1,8,3,2,4,5,6,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[],[[[]],[],[],[],[]]]
[6,5,3,1,2,4,8,7] => [3,4,6,8,7,5,1,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[4,6,3,5,1,2,8,7] => [5,3,6,4,8,7,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[8,5,3,7,2,1,4,6] => [1,4,6,2,7,8,5,3] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[6,8,1,4,5,7,3,2] => [3,1,8,5,4,2,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[8,7,2,4,5,1,3,6] => [1,2,7,5,4,8,6,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[3,6,2,4,5,1,8,7] => [6,3,7,5,4,8,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,6,1,4,5,3,8,7] => [7,3,8,5,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,1,2,4,5,3,8,7] => [3,8,7,5,4,6,1,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[5,6,3,2,1,4,8,7] => [4,3,6,7,8,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,4,3,6,1,2,8,7] => [4,5,6,3,8,7,1,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[6,3,1,4,5,2,8,7] => [3,6,8,5,4,7,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,1,6,4,5,2,8,7] => [6,8,3,5,4,7,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[8,3,7,4,5,1,2,6] => [1,6,2,5,4,8,7,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[5,8,7,4,2,6,3,1] => [4,1,2,5,7,3,6,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,8,7,4,1,6,3,5] => [7,1,2,5,8,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[8,1,7,4,2,6,3,5] => [1,8,2,5,7,3,6,4] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[],[[],[[],[]],[[]]]]
[3,7,8,4,5,1,2,6] => [6,2,1,5,4,8,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[2,1,8,7,5,3,4,6] => [7,8,1,2,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[2,1,6,8,5,7,3,4] => [7,8,3,1,4,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[5,6,3,8,1,7,2,4] => [4,3,6,1,8,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,6,1,4,5,8,3,2] => [2,3,8,5,4,1,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[3,7,6,4,5,8,2,1] => [6,2,3,5,4,1,7,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[8,5,7,4,1,6,3,2] => [1,4,2,5,8,3,6,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[5,1,8,4,7,6,2,3] => [4,8,1,5,2,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[2,5,8,4,7,6,1,3] => [7,4,1,5,2,3,8,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,4,8,3,5,6,7,1] => [7,5,1,6,4,3,2,8] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[4,1,8,3,5,6,7,2] => [5,8,1,6,4,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[3,8,4,2,5,6,7,1] => [6,1,5,7,4,3,2,8] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[8,4,1,3,5,6,7,2] => [1,5,8,6,4,3,2,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[7,5,8,4,3,6,1,2] => [2,4,1,5,6,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,5,3,8,4,1,7,2] => [3,4,6,1,5,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[2,1,5,8,4,6,7,3] => [7,8,4,1,5,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[2,1,4,8,3,6,7,5] => [7,8,5,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[6,4,3,8,2,1,7,5] => [3,5,6,1,7,8,2,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,3,8,4,2,6,1,5] => [2,6,1,5,7,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[8,3,1,2,5,6,7,4] => [1,6,8,7,4,3,2,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[3,1,8,2,5,6,7,4] => [6,8,1,7,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[2,3,8,1,5,6,7,4] => [7,6,1,8,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[4,3,8,2,5,6,7,1] => [5,6,1,7,4,3,2,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,8,2,3,5,6,7,1] => [5,1,7,6,4,3,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,8,2,1,5,6,7,4] => [6,1,7,8,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[2,8,1,3,5,6,7,4] => [7,1,8,6,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[8,1,2,3,5,6,7,4] => [1,8,7,6,4,3,2,5] => [.,[[[[[[.,.],.],[.,.]],.],.],.]] => [[],[[[[[[]]],[]]]]]
[7,8,2,4,3,6,1,5] => [2,1,7,5,6,3,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,8,3,2,4,1,7,5] => [3,1,6,7,5,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,1,8,3,4,6,7,5] => [7,8,1,6,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[[[]],[]]]],[]]
[2,1,7,8,5,4,3,6] => [7,8,2,1,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[5,7,3,8,1,4,2,6] => [4,2,6,1,8,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,1,8,4,5,3,2,6] => [2,8,1,5,4,6,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[2,7,8,4,5,3,1,6] => [7,2,1,5,4,6,8,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[8,7,1,4,3,6,2,5] => [1,2,8,5,6,3,7,4] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[],[],[[[],[]],[],[]]]
[3,8,7,4,2,6,1,5] => [6,1,2,5,7,3,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[5,7,8,4,3,6,2,1] => [4,2,1,5,6,3,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,6,3,8,4,2,7,1] => [4,3,6,1,5,7,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,8,3,6,2,1,7,5] => [5,1,6,3,7,8,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[8,6,3,1,4,2,7,5] => [1,3,6,8,5,7,2,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[7,5,3,8,2,4,1,6] => [2,4,6,1,7,5,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[2,4,3,1,8,5,7,6] => [7,5,6,8,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[4,1,3,2,6,8,7,5] => [5,8,6,7,3,1,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[7,5,3,6,2,8,1,4] => [2,4,6,3,7,1,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,6,3,5,1,2,7,4] => [1,3,6,4,8,7,2,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[5,8,3,2,6,1,7,4] => [4,1,6,7,3,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,5,3,8,6,2,7,1] => [5,4,6,1,3,7,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[3,5,8,4,7,6,2,1] => [6,4,1,5,2,3,7,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,8,2,4,7,6,1,3] => [4,1,7,5,2,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,7,5,4,1,6,2,3] => [1,2,4,5,8,3,7,6] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]] => [[],[],[[]],[],[[[]]]]
[2,7,6,4,5,8,1,3] => [7,2,3,5,4,1,8,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,1,6,4,5,8,2,3] => [2,8,3,5,4,1,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[5,7,3,6,1,8,2,4] => [4,2,6,3,8,1,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,1,7,6,5,8,3,4] => [7,8,2,3,4,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,1,8,5,3,6,7,4] => [7,8,1,4,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[6,8,3,5,2,1,7,4] => [3,1,6,4,7,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,8,5,4,2,6,1,3] => [2,1,4,5,7,3,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[8,1,4,2,5,6,7,3] => [1,8,5,7,4,3,2,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[2,8,4,1,5,6,7,3] => [7,1,5,8,4,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[4,8,1,2,5,6,7,3] => [5,1,8,7,4,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[3,4,8,1,5,6,7,2] => [6,5,1,8,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,4,2,8,5,6,7,1] => [6,5,7,1,4,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[2,4,1,8,5,6,7,3] => [7,5,8,1,4,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[4,1,2,8,5,6,7,3] => [5,8,7,1,4,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[8,4,2,1,5,6,7,3] => [1,5,7,8,4,3,2,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[7,5,2,4,8,6,1,3] => [2,4,7,5,1,3,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,5,3,2,8,1,7,4] => [3,4,6,7,1,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[2,1,5,3,8,6,7,4] => [7,8,4,6,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[6,4,3,5,8,1,7,2] => [3,5,6,4,1,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,3,5,4,8,6,1,2] => [2,6,4,5,1,3,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,3,4,1,5,6,7,2] => [1,6,5,8,4,3,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[4,3,1,8,5,6,7,2] => [5,6,8,1,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[3,1,4,8,5,6,7,2] => [6,8,5,1,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[6,5,3,7,2,8,4,1] => [3,4,6,2,7,1,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,3,7,4,5,8,2,1] => [3,6,2,5,4,1,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,7,2,4,5,8,3,1] => [3,2,7,5,4,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,1,7,4,8,6,3,2] => [4,8,2,5,1,3,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[2,5,7,4,8,6,3,1] => [7,4,2,5,1,3,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,6,3,7,1,8,4,2] => [4,3,6,2,8,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[3,8,7,4,5,2,1,6] => [6,1,2,5,4,7,8,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[3,7,5,4,8,6,2,1] => [6,2,4,5,1,3,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,7,1,4,8,6,2,3] => [4,2,8,5,1,3,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,6,3,1,8,2,7,4] => [4,3,6,8,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,6,3,5,8,2,7,1] => [5,3,6,4,1,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,8,1,2,7,5] => [5,3,6,1,8,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[3,7,8,4,1,6,2,5] => [6,2,1,5,8,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,2,5,1,6,8,4,7] => [6,7,4,8,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,6,2,5,4,8,1,7] => [6,3,7,4,5,1,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,5,2,4,7,1,8,6] => [6,4,7,5,2,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,8,2,4,7,6,1] => [6,4,1,7,5,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,2,5,8,3,7,6,1] => [5,7,4,1,6,2,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,2,6,5,3,8,1,7] => [5,7,3,4,6,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,4,2,1,6,8,3,7] => [4,5,7,8,3,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[6,3,5,1,4,8,2,7] => [3,6,4,8,5,1,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[4,6,1,5,3,8,2,7] => [5,3,8,4,6,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,1,6,4,3,8,2,7] => [4,8,3,5,6,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[5,4,3,2,7,1,8,6] => [4,5,6,7,2,8,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,4,3,8,2,7,6,1] => [4,5,6,1,7,2,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[4,3,6,2,8,7,5,1] => [5,6,3,7,1,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,3,7,6,2,1,8,5] => [5,6,2,3,7,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[6,4,3,1,7,2,8,5] => [3,5,6,8,2,7,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,5,4,3,1,8,2,6] => [2,4,5,6,8,1,7,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[1,4,7,5,8,3,2,6] => [8,5,2,4,1,6,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[7,2,5,8,4,1,3,6] => [2,7,4,1,5,8,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[2,8,5,7,4,6,1,3] => [7,1,4,2,5,3,8,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[3,5,8,7,1,4,6,2] => [6,4,1,2,8,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[1,4,5,8,7,3,6,2] => [8,5,4,1,2,6,3,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[1,5,4,8,7,3,6,2] => [8,4,5,1,2,6,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[6,4,3,8,1,7,5,2] => [3,5,6,1,8,2,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[4,3,7,1,8,6,5,2] => [5,6,2,8,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,8,3,7,6,5,2,1] => [5,1,6,2,3,4,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[5,3,8,7,6,4,2,1] => [4,6,1,2,3,5,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[7,5,3,1,8,6,4,2] => [2,4,6,8,1,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[1,8,6,5,3,7,4,2] => [8,1,3,4,6,2,5,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[]],[],[[]],[]]]
[1,5,8,6,3,7,4,2] => [8,4,1,3,6,2,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[4,6,1,8,7,3,5,2] => [5,3,8,1,2,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,8,7,3,1,4,5,2] => [3,1,2,6,8,5,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,2,8,7,4,5,1,3] => [3,7,1,2,5,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,6,2,8,4,1,3,5] => [2,3,7,1,5,8,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,3,1,6,8,4,2,5] => [2,6,8,3,1,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[1,7,6,4,8,3,2,5] => [8,2,3,5,1,6,7,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[5,7,1,6,3,2,8,4] => [4,2,8,3,6,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,1,7,5,3,2,8,4] => [3,8,2,4,6,7,1,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,6,5,3,2,1,8,4] => [2,3,4,6,7,8,1,5] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[6,5,3,2,8,7,4,1] => [3,4,6,7,1,2,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[5,2,6,3,8,7,4,1] => [4,7,3,6,1,2,5,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,2,7,6,3,1,8,4] => [4,7,2,3,6,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,5,2,1,7,3,8,4] => [3,4,7,8,2,6,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,2,7,4,1,8,3,6] => [4,7,2,5,8,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,7,2,6,3,1,8,5] => [5,2,7,3,6,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,4,8,6,3,7,5,1] => [7,5,1,3,6,2,4,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[3,8,6,2,4,7,5,1] => [6,1,3,7,5,2,4,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[7,3,6,2,4,1,8,5] => [2,6,3,7,5,8,1,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[3,6,7,2,1,4,8,5] => [6,3,2,7,8,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[4,3,7,8,2,1,5,6] => [5,6,2,1,7,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[8,3,7,1,4,6,2,5] => [1,6,2,8,5,3,7,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[3,8,2,5,7,1,6,4] => [6,1,7,4,2,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[7,8,3,6,2,1,5,4] => [2,1,6,3,7,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[8,7,3,6,2,5,4,1] => [1,2,6,3,7,4,5,8] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[4,7,8,2,1,6,5,3] => [5,2,1,7,8,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,8,1,7,5,3] => [5,7,3,1,8,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,4,8,2,7,1,6,3] => [4,5,1,7,2,8,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[4,8,1,5,7,2,6,3] => [5,1,8,4,2,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[5,8,3,7,1,6,2,4] => [4,1,6,2,8,3,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,2,6,1,3,4] => [4,1,2,7,3,8,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,6,2,7,5,1,3,4] => [1,3,7,2,4,8,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[3,6,8,1,7,5,2,4] => [6,3,1,8,2,4,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,1,6,8,2,7,4,3] => [4,8,3,1,7,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[6,5,2,8,1,7,4,3] => [3,4,7,1,8,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[5,2,7,1,8,6,4,3] => [4,7,2,8,1,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,8,2,7,6,4,3,1] => [4,1,7,2,3,5,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,7,5,4,3,1] => [3,7,1,2,4,5,6,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[7,6,2,1,8,5,4,3] => [2,3,7,8,1,4,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[6,1,7,2,8,5,4,3] => [3,8,2,7,1,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[7,5,1,8,2,6,4,3] => [2,4,8,1,7,3,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[4,7,1,8,6,2,5,3] => [5,2,8,1,3,7,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[7,8,3,1,6,5,2,4] => [2,1,6,8,3,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[8,7,4,6,1,5,3,2] => [1,2,5,3,8,4,6,7] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[8,5,7,1,6,4,3,2] => [1,4,2,8,3,5,6,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[6,8,1,7,5,4,3,2] => [3,1,8,2,4,5,6,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[7,1,8,6,5,4,3,2] => [2,8,1,3,4,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[]],[[],[],[],[],[]]]
[5,4,2,3,7,6,1,8] => [4,5,7,6,2,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,4,2,7,3,5,1,8] => [3,5,7,2,6,4,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,2,6,3,5,1,8] => [2,5,7,3,6,4,8,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,4,2,6,3,1,5,7] => [1,5,7,3,6,8,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[3,2,7,6,4,5,1,8] => [6,7,2,3,5,4,8,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,7,2,6,3,5,1,8] => [5,2,7,3,6,4,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,7,6,2,3,4,1,8] => [4,2,3,7,6,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[1,6,5,2,3,8,4,7] => [8,3,4,7,6,1,5,2] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[[],[]],[],[[[]]]]]
[1,7,5,2,8,3,4,6] => [8,2,4,7,1,6,5,3] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[6,8,5,2,3,1,4,7] => [3,1,4,7,6,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[5,8,6,2,3,1,4,7] => [4,1,3,7,6,8,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,6,3,1,5,7] => [5,1,7,3,6,8,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,4,1,5,7] => [6,7,1,3,5,8,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,6,4,8,5,7] => [6,7,8,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[7,1,5,2,8,3,4,6] => [2,8,4,7,1,6,5,3] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[1,8,5,2,7,3,4,6] => [8,1,4,7,2,6,5,3] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[1,8,6,7,2,3,4,5] => [8,1,3,2,7,6,5,4] => [[.,[[.,.],[[[[.,.],.],.],.]]],.] => [[[],[[]],[[[[]]]]]]
[8,1,6,7,2,3,4,5] => [1,8,3,2,7,6,5,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[],[[[]],[[[[]]]]]]
[7,1,6,8,2,3,4,5] => [2,8,3,1,7,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[[]],[[],[[[[]]]]]]
[3,2,1,7,8,4,5,6] => [6,7,8,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,2,8,7,1,4,5,6] => [6,7,1,2,8,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[5,8,7,2,1,3,4,6] => [4,1,2,7,8,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[1,7,6,8,2,3,4,5] => [8,2,3,1,7,6,5,4] => [[[.,.],[.,[[[[.,.],.],.],.]]],.] => [[[[]],[],[[[[]]]]]]
[6,5,8,2,3,1,4,7] => [3,4,1,7,6,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[8,5,7,2,1,3,4,6] => [1,4,2,7,8,6,5,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[6,4,2,8,3,1,5,7] => [3,5,7,1,6,8,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,2,3,8,1,6,7] => [4,5,7,6,1,8,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[3,2,5,4,1,8,6,7] => [6,7,4,5,8,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[4,5,2,3,1,8,6,7] => [5,4,7,6,8,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[5,4,2,3,1,8,6,7] => [4,5,7,6,8,1,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,4,2,1,3,8,5,7] => [3,5,7,8,6,1,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,4,2,1,8,3,5,6] => [2,5,7,8,1,6,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,4,2,1,7,3,5,6] => [1,5,7,8,2,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[1,4,2,8,7,3,5,6] => [8,5,7,1,2,6,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[1,5,8,2,7,3,4,6] => [8,4,1,7,2,6,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[8,5,1,2,7,3,4,6] => [1,4,8,7,2,6,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[7,5,1,2,8,3,4,6] => [2,4,8,7,1,6,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[6,5,1,2,3,8,4,7] => [3,4,8,7,6,1,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[4,6,2,1,3,8,5,7] => [5,3,7,8,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,2,6,1,4,8,5,7] => [6,7,3,8,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,2,7,1,8,4,5,6] => [6,7,2,8,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[4,7,2,1,8,3,5,6] => [5,2,7,8,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,6,1,8,2,3,4,5] => [2,3,8,1,7,6,5,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[[]],[],[[[[[]]]]]]
[8,6,1,7,2,3,4,5] => [1,3,8,2,7,6,5,4] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[],[[]],[[[[[]]]]]]
[1,6,8,7,2,3,4,5] => [8,3,1,2,7,6,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,7,8,6,2,3,4,5] => [8,2,1,3,7,6,5,4] => [[[.,.],[.,[[[[.,.],.],.],.]]],.] => [[[[]],[],[[[[]]]]]]
[7,8,1,6,2,3,4,5] => [2,1,8,3,7,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[[]],[[],[[[[]]]]]]
[6,8,1,7,2,3,4,5] => [3,1,8,2,7,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[4,8,2,1,7,3,5,6] => [5,1,7,8,2,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[3,2,8,1,7,4,5,6] => [6,7,1,8,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[3,2,1,8,7,4,5,6] => [6,7,8,1,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[5,1,8,2,7,3,4,6] => [4,8,1,7,2,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[6,1,8,7,2,3,4,5] => [3,8,1,2,7,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[8,1,7,6,2,3,4,5] => [1,8,2,3,7,6,5,4] => [.,[[.,[.,[[[[.,.],.],.],.]]],.]] => [[],[[],[],[[[[]]]]]]
[1,8,7,6,2,3,4,5] => [8,1,2,3,7,6,5,4] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.] => [[[],[],[],[[[[]]]]]]
[6,3,5,1,2,4,8,7] => [3,6,4,8,7,5,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[4,3,5,6,1,2,8,7] => [5,6,4,3,8,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[8,3,7,5,2,1,4,6] => [1,6,2,4,7,8,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[6,3,7,5,1,8,4,2] => [3,6,2,4,8,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,5,2,7,1,8,3,4] => [3,4,7,2,8,1,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[8,5,2,7,4,1,3,6] => [1,4,7,2,5,8,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[2,6,1,5,4,3,8,7] => [7,3,8,4,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[6,4,3,5,1,2,8,7] => [3,5,6,4,8,7,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,3,1,4,6,2,8,7] => [4,6,8,5,3,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,1,4,6,5,2,8,7] => [6,8,5,3,4,7,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[5,7,4,6,2,8,3,1] => [4,2,5,3,7,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[8,1,4,7,2,6,3,5] => [1,8,5,2,7,3,6,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[3,4,7,8,5,2,1,6] => [6,5,2,1,4,7,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[2,1,8,5,7,3,4,6] => [7,8,1,4,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,6,3,5,1,7,4,2] => [1,3,6,4,8,2,5,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[5,8,2,4,6,7,3,1] => [4,1,7,5,3,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,4,8,6,5,7,1,2] => [6,5,1,3,4,2,8,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,5,4,8,1,6,3,2] => [2,4,5,1,8,3,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[5,1,4,6,8,2,7,3] => [4,8,5,3,1,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[2,5,4,6,7,1,8,3] => [7,4,5,3,2,8,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,6,3,7,5,8,1] => [7,5,3,6,2,4,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[4,1,6,3,8,5,7,2] => [5,8,3,6,1,4,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[3,7,4,2,8,6,5,1] => [6,2,5,7,1,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[7,4,1,3,5,8,6,2] => [2,5,8,6,4,1,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,5,8,4,1,7,3,2] => [3,4,1,5,8,2,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[8,5,3,7,4,1,6,2] => [1,4,6,2,5,8,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[2,1,4,8,3,7,6,5] => [7,8,5,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[7,4,3,8,2,1,6,5] => [2,5,6,1,7,8,3,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[6,3,7,4,1,8,2,5] => [3,6,2,5,8,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,3,1,2,5,7,6,4] => [1,6,8,7,4,2,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[3,1,8,2,7,6,5,4] => [6,8,1,7,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[2,3,8,1,6,7,5,4] => [7,6,1,8,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[4,3,7,2,6,8,5,1] => [5,6,2,7,3,1,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,2,3,8,5,6,1] => [5,2,7,6,1,4,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,8,2,1,7,5,6,4] => [6,1,7,8,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[2,8,1,3,6,5,7,4] => [7,1,8,6,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[2,7,8,5,4,3,1,6] => [7,2,1,4,5,6,8,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,7,1,6,3,4,2,5] => [1,2,8,3,6,5,7,4] => [.,[.,[[.,[[[.,.],.],[.,.]]],.]]] => [[],[],[[],[[[]]],[]]]
[3,8,6,7,2,4,1,5] => [6,1,3,2,7,5,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[5,3,8,7,4,2,6,1] => [4,6,1,2,5,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[4,3,8,7,2,1,6,5] => [5,6,1,2,7,8,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[8,3,6,1,4,2,7,5] => [1,6,3,8,5,7,2,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[7,3,5,8,2,4,1,6] => [2,6,4,1,7,5,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,3,4,1,8,5,7,6] => [7,6,5,8,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[[],[[],[]]]]],[]]
[4,1,3,2,6,7,8,5] => [5,8,6,7,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[8,3,5,6,2,7,1,4] => [1,6,4,3,7,2,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[5,3,6,1,8,7,2,4] => [4,6,3,8,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,8,7,4,1,3] => [4,3,7,1,2,5,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,8,5,6,1,4,2,3] => [2,1,4,3,8,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[2,8,6,5,4,7,1,3] => [7,1,3,4,5,2,8,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[8,1,6,4,5,7,2,3] => [1,8,3,5,4,2,7,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[5,8,3,6,1,7,2,4] => [4,1,6,3,8,2,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[2,1,8,6,5,7,3,4] => [7,8,1,3,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[2,1,7,5,3,6,8,4] => [7,8,2,4,6,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,7,3,5,2,1,8,4] => [3,2,6,4,7,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,1,4,2,5,6,8,3] => [2,8,5,7,4,3,1,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[2,7,4,1,6,5,8,3] => [7,2,5,8,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[4,6,1,2,8,7,3,5] => [5,3,8,7,1,2,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[2,4,1,5,8,7,6,3] => [7,5,8,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[4,1,2,5,8,6,7,3] => [5,8,7,4,1,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[6,4,2,1,5,8,7,3] => [3,5,7,8,4,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,5,2,4,6,1,7,3] => [1,4,7,5,3,8,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[7,5,3,2,6,8,1,4] => [2,4,6,7,3,1,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[2,1,5,3,6,8,7,4] => [7,8,4,6,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[7,3,5,4,6,1,8,2] => [2,6,4,5,3,8,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,3,4,1,5,7,8,2] => [3,6,5,8,4,2,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,3,1,5,7,6,8,2] => [5,6,8,4,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[3,1,4,5,6,8,7,2] => [6,8,5,4,3,1,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[4,5,2,6,3,1,8,7] => [5,4,7,3,6,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[6,5,2,1,4,3,8,7] => [3,4,7,8,5,6,1,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,5,2,7,4,8,3,1] => [3,4,7,2,5,1,6,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[8,5,2,7,4,1,6,3] => [1,4,7,2,5,8,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,3,7,5,2,1,6,4] => [1,6,2,4,7,8,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[6,3,7,5,2,8,4,1] => [3,6,2,4,7,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[3,1,6,5,4,2,8,7] => [6,8,3,4,5,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,6,3,2,4,1,8,7] => [4,3,6,7,5,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,6,2,4,1,5,8,7] => [6,3,7,5,8,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,6,1,3,5,4,8,7] => [7,3,8,6,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[6,7,2,3,4,8,5,1] => [3,2,7,6,5,1,4,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,7,2,3,4,1,6,5] => [1,2,7,6,5,8,3,4] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]] => [[],[],[[[[],[]]]],[]]
[5,1,7,3,8,4,6,2] => [4,8,2,6,1,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[2,5,7,3,8,6,4,1] => [7,4,2,6,1,3,5,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[7,6,1,3,5,8,4,2] => [2,3,8,6,4,1,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[3,6,7,4,1,8,5,2] => [6,3,2,5,8,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[5,6,3,7,4,8,1,2] => [4,3,6,2,5,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[2,1,6,7,4,8,5,3] => [7,8,3,2,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,1,8,7,4,3,6,5] => [7,8,1,2,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[5,8,3,7,4,2,6,1] => [4,1,6,2,5,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,8,7,4,1,2,6,5] => [6,1,2,5,8,7,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[7,8,1,3,5,2,6,4] => [2,1,8,6,4,7,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[5,8,7,3,2,6,1,4] => [4,1,2,6,7,3,8,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,8,6,3,1,5,7,4] => [7,1,3,6,8,4,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[8,1,6,3,2,5,4,7] => [1,8,3,6,7,4,5,2] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[2,8,4,1,6,3,7,5] => [7,1,5,8,3,6,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[4,8,1,2,7,6,3,5] => [5,1,8,7,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[3,8,4,2,5,7,1,6] => [6,1,5,7,4,2,8,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[6,8,3,5,2,7,4,1] => [3,1,6,4,7,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[2,1,5,3,8,7,6,4] => [7,8,4,6,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[6,5,3,2,8,7,1,4] => [3,4,6,7,1,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,5,2,4,8,1,6,3] => [2,4,7,5,1,8,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[3,4,2,8,5,7,6,1] => [6,5,7,1,4,2,3,8] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[2,4,1,8,7,6,5,3] => [7,5,8,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[8,4,2,1,7,5,3,6] => [1,5,7,8,2,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[4,3,1,8,6,7,5,2] => [5,6,8,1,3,2,4,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[3,1,4,8,6,5,7,2] => [6,8,5,1,3,4,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,1,6,5,4,8,2,3] => [2,8,3,4,5,1,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[[]],[[],[],[],[[]]]]
[3,7,5,6,8,4,2,1] => [6,2,4,3,1,5,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,7,1,6,8,2,4,3] => [4,2,8,3,1,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[8,6,2,5,1,7,4,3] => [1,3,7,4,8,2,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[5,6,2,1,8,7,3,4] => [4,3,7,8,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,6,2,5,8,3,7,1] => [5,3,7,4,1,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,5,2,6,3,8,1,4] => [2,4,7,3,6,1,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[4,1,2,3,6,8,7,5] => [5,8,7,6,3,1,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[2,4,3,1,8,5,6,7] => [7,5,6,8,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[7,5,2,8,3,4,6,1] => [2,4,7,1,6,5,3,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[5,6,2,8,4,3,1,7] => [4,3,7,1,5,6,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,7,2,8,1,5,3,6] => [5,2,7,1,8,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,7,2,1,4,5,6,3] => [1,2,7,8,5,4,3,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[3,6,8,7,1,5,4,2] => [6,3,1,2,8,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,7,8,6,3,4,1,2] => [4,2,1,3,6,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,1,8,5,4,3,6,2] => [2,8,1,4,5,6,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[2,7,8,4,5,3,6,1] => [7,2,1,5,4,6,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[5,7,3,8,1,4,6,2] => [4,2,6,1,8,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,1,7,8,5,4,6,3] => [7,8,2,1,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,1,5,8,4,6,3,7] => [7,8,4,1,5,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[6,5,3,8,4,1,2,7] => [3,4,6,1,5,8,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[7,5,8,4,3,6,2,1] => [2,4,1,5,6,3,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[2,4,8,3,5,6,1,7] => [7,5,1,6,4,3,8,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[4,1,8,3,6,5,2,7] => [5,8,1,6,3,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,4,8,1,7,2,5,6] => [6,5,1,8,2,7,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[8,4,1,3,7,2,6,5] => [1,5,8,6,2,7,3,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[3,1,8,2,4,7,6,5] => [6,8,1,7,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[2,3,8,1,4,6,7,5] => [7,6,1,8,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[4,3,8,2,5,1,7,6] => [5,6,1,7,4,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[6,3,8,4,2,5,7,1] => [3,6,1,5,7,4,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,4,3,8,2,5,1,6] => [2,5,6,1,7,4,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[2,1,4,8,3,5,7,6] => [7,8,5,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[6,8,2,4,3,5,1,7] => [3,1,7,5,6,4,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,8,2,3,5,1,6,7] => [5,1,7,6,4,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,8,2,1,4,6,5,7] => [6,1,7,8,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[2,8,1,3,4,5,7,6] => [7,1,8,6,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[],[[[[],[]]]]],[]]
[2,8,4,1,6,5,3,7] => [7,1,5,8,3,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,4,1,6,5,7,3] => [7,1,5,8,3,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,7,6,1,4,3,5] => [7,1,2,3,8,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[2,8,5,6,7,4,3,1] => [7,1,4,3,2,5,6,8] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[7,5,8,6,1,4,2,3] => [2,4,1,3,8,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[3,5,7,6,1,4,2,8] => [6,4,2,3,8,5,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,2,4,1,6,8] => [6,4,2,7,5,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[7,5,8,2,4,1,6,3] => [2,4,1,7,5,8,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[2,8,5,3,4,7,6,1] => [7,1,4,6,5,2,3,8] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,8,5,3,4,1,7,6] => [7,1,4,6,5,8,2,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,8,5,3,4,1,6,7] => [7,1,4,6,5,8,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,8,7,6,1,4,5,3] => [7,1,2,3,8,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[2,8,5,3,6,1,7,4] => [7,1,4,6,3,8,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,8,5,6,7,4,1,3] => [7,1,4,3,2,5,8,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,8,5,3,4,7,1,6] => [7,1,4,6,5,2,8,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,8,5,3,4,6,1,7] => [7,1,4,6,5,3,8,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,8,5,3,4,6,7,1] => [7,1,4,6,5,3,2,8] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[3,5,7,2,4,6,1,8] => [6,4,2,7,5,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,5,2,7,3,1,4,8] => [3,4,7,2,6,8,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[6,5,2,8,3,1,7,4] => [3,4,7,1,6,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,5,2,8,3,1,4,7] => [3,4,7,1,6,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[7,5,8,2,4,6,3,1] => [2,4,1,7,5,3,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,5,8,6,1,4,3,2] => [2,4,1,3,8,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[6,5,8,2,1,3,7,4] => [3,4,1,7,8,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[3,5,6,2,1,8,7,4] => [6,4,3,7,8,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,7,6,1,4,8,2] => [6,4,2,3,8,5,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,2,4,1,8,6] => [6,4,2,7,5,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,4,6,8,1] => [6,4,2,7,5,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,5,2,7,3,1,8,4] => [3,4,7,2,6,8,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[4,5,2,6,3,1,7,8] => [5,4,7,3,6,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,1,2,3,7,6,8,5] => [5,8,7,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,5,2,7,3,4,8,1] => [3,4,7,2,6,5,1,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,1,6,7,4,3,8,2] => [4,8,3,2,5,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,1,2,6,4,8,7,3] => [4,8,7,3,5,1,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[5,1,2,8,6,4,7,3] => [4,8,7,1,3,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,1,6,8,7,3,4,2] => [4,8,3,1,2,6,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,5,2,8,3,7,4,1] => [3,4,7,1,6,2,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[4,1,2,3,8,7,5,6] => [5,8,7,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[4,1,2,3,8,6,5,7] => [5,8,7,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,1,2,3,8,6,7,5] => [5,8,7,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,1,2,3,7,6,5,8] => [5,8,7,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,1,2,3,8,5,7,6] => [5,8,7,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[7,1,6,8,4,3,5,2] => [2,8,3,1,5,6,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[6,1,2,8,4,5,7,3] => [3,8,7,1,5,4,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[5,6,8,2,3,1,7,4] => [4,3,1,7,6,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,5,8,2,4,3,1,7] => [3,4,1,7,5,6,8,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,5,8,2,4,3,7,1] => [3,4,1,7,5,6,2,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,5,2,8,3,4,1,6] => [2,4,7,1,6,5,8,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,5,2,8,3,7,1,4] => [3,4,7,1,6,2,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,5,2,7,3,4,1,8] => [3,4,7,2,6,5,8,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,1,6,7,4,3,2,8] => [4,8,3,2,5,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,1,6,8,7,3,2,4] => [4,8,3,1,2,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[7,1,6,8,4,3,2,5] => [2,8,3,1,5,6,7,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[5,7,8,6,3,4,2,1] => [4,2,1,3,6,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,1,8,3,6,5,7,2] => [5,8,1,6,3,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[4,1,8,3,6,2,7,5] => [5,8,1,6,3,7,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,1,4,8,6,2,7,5] => [6,8,5,1,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,1,4,8,6,5,2,7] => [6,8,5,1,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,1,6,5,8,3,2,4] => [2,8,3,4,1,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[[]],[[],[],[[]],[]]]
[4,1,6,7,8,3,2,5] => [5,8,3,2,1,6,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,6,5,7,3,2,8] => [5,8,3,4,2,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,5,2,6,3,7,1,8] => [5,4,7,3,6,2,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,2,7,3,8,1,6] => [5,4,7,2,6,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,5,6,2,4,8,7,1] => [6,4,3,7,5,1,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,6,2,4,8,1,7] => [6,4,3,7,5,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,7,5,6,8,4,1,2] => [6,2,4,3,1,5,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,6,5,2,8,1,7,4] => [6,3,4,7,1,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[6,1,2,5,8,4,7,3] => [3,8,7,4,1,5,2,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[7,1,6,5,8,3,4,2] => [2,8,3,4,1,6,5,7] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[[]],[[],[],[[]],[]]]
[7,5,2,6,3,8,4,1] => [2,4,7,3,6,1,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[4,1,2,3,5,8,7,6] => [5,8,7,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,1,2,3,7,8,6,5] => [5,8,7,6,2,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,5,2,7,3,8,6,1] => [5,4,7,2,6,1,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,1,6,7,8,3,5,2] => [5,8,3,2,1,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,2,6,8,5,7,3] => [5,8,7,3,1,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,1,2,5,6,8,7,3] => [5,8,7,4,3,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,2,6,3,7,8,1] => [5,4,7,3,6,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[7,8,5,6,1,4,3,2] => [2,1,4,3,8,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[7,8,4,2,1,5,3,6] => [2,1,5,7,8,4,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,8,2,1,6,5,3,4] => [2,1,7,8,3,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[6,4,1,2,5,7,3,8] => [3,5,8,7,4,2,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[2,4,8,1,5,7,3,6] => [7,5,1,8,4,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[4,3,8,1,7,2,5,6] => [5,6,1,8,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[6,3,1,4,7,2,5,8] => [3,6,8,5,2,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,8,3,4,5,1,6,2] => [2,1,6,5,4,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,8,3,5,4,2,1,6] => [2,1,6,4,5,7,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,8,4,1,2,3,6,5] => [2,1,5,8,7,6,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,8,3,6,5,4,1,2] => [2,1,6,3,4,5,8,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,8,2,1,5,3,4,6] => [2,1,7,8,4,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,8,2,6,4,1,3,5] => [2,1,7,3,5,8,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,8,2,5,6,4,1,3] => [2,1,7,4,3,5,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,8,1,6,5,4,3,2] => [2,1,8,3,4,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[]],[[],[],[],[],[]]]
[6,2,1,7,5,4,3,8] => [3,7,8,2,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[2,1,8,7,5,4,3,6] => [7,8,1,2,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[1,3,8,2,6,4,7,5] => [8,6,1,7,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[5,3,7,1,6,4,8,2] => [4,6,2,8,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,6,2,7,4,1,8] => [4,6,3,7,2,5,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,1,2,5,8,7,4,3] => [3,8,7,4,1,2,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[6,3,1,8,4,2,7,5] => [3,6,8,1,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,4,2,1,5,3,8,7] => [3,5,7,8,4,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,3,7,5,8,1,2] => [3,5,6,2,4,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[4,3,8,7,5,6,1,2] => [5,6,1,2,4,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[2,4,7,1,5,3,6,8] => [7,5,2,8,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[1,3,7,6,4,2,8,5] => [8,6,2,3,5,7,1,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[2,1,7,5,6,8,4,3] => [7,8,2,4,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[3,7,2,8,6,4,1,5] => [6,2,7,1,3,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,8,1,7,6,4,5,2] => [6,1,8,2,3,5,4,7] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[1,8,5,7,3,6,4,2] => [8,1,4,2,6,3,5,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[2,7,5,8,3,6,1,4] => [7,2,4,1,6,3,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[1,5,6,8,2,4,7,3] => [8,4,3,1,7,5,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[2,6,8,5,3,1,4,7] => [7,3,1,4,6,8,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,1,4,7,3,5,8] => [7,3,8,5,2,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,6,7,3,8,4,1,2] => [4,3,2,6,1,5,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,2,8,1,4,7,3,6] => [4,7,1,8,5,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,6,7,5,2,1,3,8] => [5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,6,7,2,8,1,3] => [5,4,3,2,7,1,8,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,7,6,1,8,3,2] => [5,4,2,3,8,1,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[1,5,8,6,2,7,3,4] => [8,4,1,3,7,2,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,6,5,8,3,2,7,4] => [8,3,4,1,6,7,2,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[4,6,5,7,1,2,8,3] => [5,3,4,2,8,7,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,7,5,6,3,1,8,2] => [5,2,4,3,6,8,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,1,6,3,4,2,8,7] => [4,8,3,6,5,7,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,7,1,4,2,3,8,6] => [4,2,8,5,7,6,1,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,7,6,4,3,8,1,2] => [4,2,3,5,6,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[6,3,4,5,8,7,1,2] => [3,6,5,4,1,2,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,2,4,1,8,3,7,5] => [3,7,5,8,1,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,3,5,4,8,1,7] => [3,7,6,4,5,1,8,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,1,3,4,5,8,7,2] => [3,8,6,5,4,1,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,1,4,2,7,6,8,3] => [4,8,5,7,2,3,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[1,6,2,4,7,8,3,5] => [8,3,7,5,2,1,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[5,7,2,4,1,6,3,8] => [4,2,7,5,8,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,1,4,2,8,5,3,7] => [3,8,5,7,1,4,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[6,7,5,8,1,4,3,2] => [3,2,4,1,8,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[5,8,7,6,3,4,1,2] => [4,1,2,3,6,5,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,6,2,3,1,4] => [4,1,2,3,7,6,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,1,7,2,6,5,3,8] => [5,8,2,7,3,4,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,8,2,1,5,6,3,7] => [5,1,7,8,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,2,7,8,1,6,3,5] => [5,7,2,1,8,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,1,8,7,6,5,3,4] => [7,8,1,2,3,4,6,5] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[],[],[],[],[[]]],[]]
[3,1,4,7,8,2,6,5] => [6,8,5,2,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,1,7,4,5,6,8,2] => [6,8,2,5,4,3,1,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[4,2,7,1,6,3,8,5] => [5,7,2,8,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,3,7,5,6,8,1,2] => [5,6,2,4,3,1,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,8,6,3,5,7,1,2] => [5,1,3,6,4,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[4,8,1,2,5,3,7,6] => [5,1,8,7,4,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[3,8,6,5,2,4,1,7] => [6,1,3,4,7,5,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,8,5,6,1,4,7,2] => [6,1,4,3,8,5,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,3,7,8,2,1,6,4] => [4,6,2,1,7,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,2,8,7,1,6,4,3] => [4,7,1,2,8,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[1,6,8,7,5,2,4,3] => [8,3,1,2,4,7,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[3,6,7,8,5,1,4,2] => [6,3,2,1,4,8,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,7,6,8,5,2,1,4] => [6,2,3,1,4,7,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,7,8,5,1,2,4,6] => [6,2,1,4,8,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,1,6,4,2,5,8] => [6,2,8,3,5,7,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,1,8,6,2,3,5,7] => [5,8,1,3,7,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,7,8,6,3,5,1,2] => [5,2,1,3,6,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,8,7,6,5,4,1,2] => [6,1,2,3,4,5,8,7] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[2,1,7,6,5,3,4,8] => [7,8,2,3,4,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,8,1,6,4,5,3,7] => [7,1,8,3,5,4,6,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,8,7,5,1,4,3,6] => [7,1,2,4,8,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[2,8,6,7,5,1,3,4] => [7,1,3,2,4,8,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[2,7,8,6,5,4,1,3] => [7,2,1,3,4,5,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[7,4,2,5,1,3,8,6] => [2,5,7,4,8,6,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,3,6,1,8,2,4] => [2,4,6,3,8,1,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,3,6,2,4,8,1,5] => [2,6,3,7,5,1,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[4,3,7,1,2,5,8,6] => [5,6,2,8,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,6,2,7,1,4,8,5] => [6,3,7,2,8,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,3,6,7,1,2,8,4] => [4,6,3,2,8,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,3,7,4,1,2,8,5] => [3,6,2,5,8,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,7,1,5,2,3,8,6] => [5,2,8,4,7,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,7,5,1,2,4,8,6] => [6,2,4,8,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[5,7,4,2,3,8,1,6] => [4,2,5,7,6,1,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[3,7,6,1,4,8,2,5] => [6,2,3,8,5,1,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[5,7,2,6,1,8,3,4] => [4,2,7,3,8,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,4,7,5,2,8,1,3] => [3,5,2,4,7,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,8,2,6,3,7,1,4] => [4,1,7,3,6,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,8,6,1,2,7,4,5] => [6,1,3,8,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[3,8,6,2,4,7,1,5] => [6,1,3,7,5,2,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[6,8,4,3,7,1,2,5] => [3,1,5,6,2,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,8,5,3,7,1,2,4] => [3,1,4,6,2,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[3,8,5,7,1,2,4,6] => [6,1,4,2,8,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[2,7,6,4,8,1,3,5] => [7,2,3,5,1,8,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,5,7,4,8,1,3,6] => [7,4,2,5,1,8,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,4,6,7,2,8,1,3] => [4,5,3,2,7,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[3,5,7,1,4,8,2,6] => [6,4,2,8,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,3,7,2,4,8,1,6] => [4,6,2,7,5,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,4,6,3,8,1,2,5] => [2,5,3,6,1,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,4,6,3,7,1,2,5] => [1,5,3,6,2,8,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,4,1,6,7,2,3,5] => [1,5,8,3,2,7,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[5,4,1,7,8,2,3,6] => [4,5,8,2,1,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,5,1,2,7,8,3,4] => [3,4,8,7,2,1,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[5,3,6,4,7,8,1,2] => [4,6,3,5,2,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,3,7,4,8,5,1,2] => [3,6,2,5,1,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,7,1,5,8,6,2,3] => [5,2,8,4,1,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[7,5,1,2,8,6,3,4] => [2,4,8,7,1,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,5,3,8,1,6,2,4] => [2,4,6,1,8,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[8,6,1,7,5,2,3,4] => [1,3,8,2,4,7,6,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[],[[]],[[],[[[]]]]]
[5,7,2,8,1,6,3,4] => [4,2,7,1,8,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,4,7,8,2,5,1,3] => [3,5,2,1,7,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,3,7,8,5,1,2,4] => [3,6,2,1,4,8,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,6,8,2,7,1,4,5] => [6,3,1,7,2,8,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,4,8,7,1,3,5,6] => [7,5,1,2,8,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[4,3,8,7,1,2,5,6] => [5,6,1,2,8,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[8,4,7,6,1,2,3,5] => [1,5,2,3,8,7,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[5,4,8,7,1,2,3,6] => [4,5,1,2,8,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[3,5,8,7,1,2,4,6] => [6,4,1,2,8,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,7,1,8,6,2,3,5] => [5,2,8,1,3,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[7,5,8,6,4,1,2,3] => [2,4,1,3,5,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[6,8,4,7,5,1,2,3] => [3,1,5,2,4,8,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[2,8,7,6,1,3,4,5] => [7,1,2,3,8,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[],[],[],[[[]]]],[]]
[3,8,7,6,1,2,4,5] => [6,1,2,3,8,7,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[4,8,7,6,1,2,3,5] => [5,1,2,3,8,7,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[5,6,3,1,4,2,8,7] => [4,3,6,8,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,8,7,4,5,1,6,2] => [6,1,2,5,4,8,3,7] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[5,7,3,8,1,2,6,4] => [4,2,6,1,8,7,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,7,1,4,5,3,2,6] => [1,2,8,5,4,6,7,3] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]] => [[],[],[[[[]]],[],[]]]
[2,7,8,4,1,6,5,3] => [7,2,1,5,8,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[7,1,8,4,2,6,5,3] => [2,8,1,5,7,3,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[6,5,3,1,8,4,7,2] => [3,4,6,8,1,5,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[8,6,3,1,2,5,7,4] => [1,3,6,8,7,4,2,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,7,1,4,2,6,5,3] => [1,2,8,5,7,3,4,6] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[],[],[[[],[]],[[]]]]
[7,3,8,4,1,6,5,2] => [2,6,1,5,8,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[2,3,4,5,6,7,8,1,9] => [8,7,6,5,4,3,2,9,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,5,6,8,9,1,7] => [8,7,6,5,4,2,1,9,3] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[2,4,5,6,7,8,9,1,3] => [8,6,5,4,3,2,1,9,7] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[3,4,5,6,7,8,9,1,2] => [7,6,5,4,3,2,1,9,8] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[2,3,4,5,6,7,8,9,10,1] => [9,8,7,6,5,4,3,2,1,10] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,8,9,1,10] => [9,8,7,6,5,4,3,2,10,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,1,8,9] => [8,7,6,5,4,3,9,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,5,6,7,8,10,1,9] => [9,8,7,6,5,4,3,1,10,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[[[[[[[],[]]]]]]]],[]]
[2,3,4,5,6,1,9,7,8] => [8,7,6,5,4,9,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] => [[[[[[[],[[]]]]]]],[]]
[2,3,4,5,6,7,9,10,1,8] => [9,8,7,6,5,4,2,1,10,3] => [[[[[[[[.,.],[.,.]],.],.],.],.],.],[.,.]] => [[[[[[[[[]],[]]]]]]],[]]
[2,4,5,6,7,8,9,10,1,3] => [9,7,6,5,4,3,2,1,10,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[[]]]]]]],[]],[]]
[3,4,5,6,7,8,9,10,1,2] => [8,7,6,5,4,3,2,1,10,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[]]]]]]]],[[]]]
[3,6,4,5,7,2,8,1] => [6,3,5,4,2,7,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,3,2,7,4,6,8,1] => [4,6,7,2,5,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,5,3,6,2,4,8,1] => [2,4,6,3,7,5,1,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,5,3,6,2,7,1,4] => [1,4,6,3,7,2,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,2,6,3,4,7,1,5] => [1,7,3,6,5,2,8,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[7,2,6,3,4,5,8,1] => [2,7,3,6,5,4,1,8] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[6,2,7,3,4,5,8,1] => [3,7,2,6,5,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[3,6,2,7,4,5,8,1] => [6,3,7,2,5,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[4,2,5,7,3,6,8,1] => [5,7,4,2,6,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,4,7,6,2,3,8,1] => [4,5,2,3,7,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,7,3,5,2,4,8,1] => [3,2,6,4,7,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[3,7,6,2,4,5,8,1] => [6,2,3,7,5,4,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[2,7,6,3,4,5,8,1] => [7,2,3,6,5,4,1,8] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[6,5,3,1,2,8,4,7] => [3,4,6,8,7,1,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[8,6,5,2,3,7,1,4] => [1,3,4,7,6,2,8,5] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[7,5,2,1,8,3,4,6] => [2,4,7,8,1,6,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[1,6,3,2,8,4,5,7] => [8,3,6,7,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[5,7,3,1,2,8,4,6] => [4,2,6,8,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,6,2,3,1,8,4,7] => [4,3,7,6,8,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,2,6,5,1,8,3,7] => [5,7,3,4,8,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,4,8,6,2,7,1,3] => [4,5,1,3,7,2,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,8,3,5,2,7,1,4] => [3,1,6,4,7,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,8,5,2,3,6,1,4] => [2,1,4,7,6,3,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[1,8,6,3,7,2,4,5] => [8,1,3,6,2,7,5,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[1,8,2,7,3,4,5,6] => [8,1,7,2,6,5,4,3] => [[.,[[.,[[[[.,.],.],.],.]],.]],.] => [[[],[[],[[[[]]]]]]]
[2,8,1,7,3,4,5,6] => [7,1,8,2,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[],[],[[[[]]]]],[]]
[4,8,1,5,7,2,3,6] => [5,1,8,4,2,7,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[4,2,8,3,7,1,5,6] => [5,7,1,6,2,8,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[4,1,7,5,8,2,3,6] => [5,8,2,4,1,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[8,1,2,7,3,4,5,6] => [1,8,7,2,6,5,4,3] => [.,[[[.,[[[[.,.],.],.],.]],.],.]] => [[],[[[],[[[[]]]]]]]
[3,6,2,7,1,8,4,5] => [6,3,7,2,8,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,3,7,1,2,8,4,5] => [3,6,2,8,7,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,2,6,1,8,3,4,5] => [2,7,3,8,1,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[7,3,1,5,8,2,4,6] => [2,6,8,4,1,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,2,1,5,8,4,6,7] => [6,7,8,4,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[1,5,3,4,6,8,2,7] => [8,4,6,5,3,1,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[5,4,6,3,8,7,1,2] => [4,5,3,6,1,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[3,6,4,5,8,7,1,2] => [6,3,5,4,1,2,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[6,5,3,4,8,7,1,2] => [3,4,6,5,1,2,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[5,3,2,8,7,1,4,6] => [4,6,7,1,2,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,3,1,8,7,2,4,6] => [4,6,8,1,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,5,3,7,6,1,2,4] => [1,4,6,2,3,8,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[6,1,8,3,7,2,4,5] => [3,8,1,6,2,7,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[6,3,8,1,7,2,4,5] => [3,6,1,8,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,6,8,2,3,5,1,4] => [2,3,1,7,6,4,8,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[3,7,8,2,4,6,1,5] => [6,2,1,7,5,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[6,7,3,8,2,5,1,4] => [3,2,6,1,7,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[5,4,7,8,2,6,1,3] => [4,5,2,1,7,3,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,2,5,8,7,1,3,6] => [5,7,4,1,2,8,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[3,6,2,8,7,1,4,5] => [6,3,7,1,2,8,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,3,8,7,1,4,5,6] => [7,6,1,2,8,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[[[]]]]],[]]
[7,2,8,6,1,3,4,5] => [2,7,1,3,8,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[2,1,8,7,3,4,5,6] => [7,8,1,2,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[],[],[[[[]]]]],[]]
[8,2,7,6,1,3,4,5] => [1,7,2,3,8,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[],[[],[],[[[]]]],[]]
[1,2,8,7,3,4,5,6] => [8,7,1,2,6,5,4,3] => [[[.,[.,[[[[.,.],.],.],.]]],.],.] => [[[[],[],[[[[]]]]]]]
[1,3,8,7,2,4,5,6] => [8,6,1,2,7,5,4,3] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.] => [[[[],[],[[[]]]],[]]]
[1,7,8,3,6,2,4,5] => [8,2,1,6,3,7,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[5,4,8,7,6,1,2,3] => [4,5,1,2,3,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,8,3,7,5,1,2,4] => [3,1,6,2,4,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,8,6,2,5,1,3,4] => [2,1,3,7,4,8,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[8,1,6,7,3,2,5,4] => [1,8,3,2,6,7,4,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[8,1,6,7,3,2,4,5] => [1,8,3,2,6,7,5,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[],[[[]],[[[]]],[]]]
[7,5,1,3,6,2,4,8] => [2,4,8,6,3,7,5,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,5,8,3,6,2,4,1] => [2,4,1,6,3,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,8,3,2,6,5,1] => [2,5,1,6,7,3,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,4,1,3,2,6,5,8] => [2,5,8,6,7,3,4,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[8,1,4,3,2,7,6,5] => [1,8,5,6,7,2,3,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[8,1,5,3,6,2,7,4] => [1,8,4,6,3,7,2,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[8,1,4,3,2,5,6,7] => [1,8,5,6,7,4,3,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[7,4,1,3,2,5,6,8] => [2,5,8,6,7,4,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,4,8,3,2,5,6,1] => [2,5,1,6,7,4,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,4,3,8,2,5,7,1] => [3,5,6,1,7,4,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,4,3,1,2,5,8,7] => [3,5,6,8,7,4,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,4,1,3,2,5,8,6] => [2,5,8,6,7,4,1,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,4,1,3,2,6,8,5] => [2,5,8,6,7,3,1,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,5,1,3,6,2,8,4] => [2,4,8,6,3,7,1,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,5,8,3,6,2,1,4] => [2,4,1,6,3,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,8,3,2,6,1,5] => [2,5,1,6,7,3,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,4,8,3,2,5,1,6] => [2,5,1,6,7,4,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,4,3,8,2,5,1,7] => [3,5,6,1,7,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,4,3,7,2,5,8,1] => [3,5,6,2,7,4,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,3,2,8,6,1,7] => [4,5,6,7,1,3,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[5,4,3,2,8,7,1,6] => [4,5,6,7,1,2,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,5,3,8,7,2,1,4] => [3,4,6,1,2,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,4,8,7,1,2,3] => [3,4,5,1,2,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[6,5,4,1,7,8,2,3] => [3,4,5,8,2,1,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[6,4,3,1,2,7,8,5] => [3,5,6,8,7,2,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,4,3,2,1,8,6,7] => [4,5,6,7,8,1,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,5,3,1,8,2,7,4] => [3,4,6,8,1,7,2,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,5,4,1,8,7,2,3] => [3,4,5,8,1,2,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[7,5,1,4,8,6,2,3] => [2,4,8,5,1,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,4,1,3,2,8,6,5] => [2,5,8,6,7,1,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[6,4,3,1,2,8,5,7] => [3,5,6,8,7,1,4,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,4,3,1,2,7,5,8] => [3,5,6,8,7,2,4,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,3,8,2,7,5,1] => [3,5,6,1,7,2,4,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,8,7,2,4,1] => [3,4,6,1,2,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,3,1,7,2,4,8] => [3,4,6,8,2,7,5,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,5,3,1,8,2,4,7] => [3,4,6,8,1,7,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[7,5,1,3,8,2,4,6] => [2,4,8,6,1,7,5,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,6,1,8,3,2,4,5] => [2,3,8,1,6,7,5,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[7,6,1,8,4,5,2,3] => [2,3,8,1,5,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[7,6,8,1,4,5,2,3] => [2,3,1,8,5,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[7,6,8,1,3,2,5,4] => [2,3,1,8,6,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[6,5,3,7,8,2,4,1] => [3,4,6,2,1,7,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,7,2,8,5,1] => [3,5,6,2,7,1,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,3,7,2,1,5,8] => [3,5,6,2,7,8,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,4,8,3,2,1,5,6] => [2,5,1,6,7,8,4,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,4,8,3,2,1,6,5] => [2,5,1,6,7,8,3,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,5,8,4,1,6,2,3] => [2,4,1,5,8,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[6,5,4,8,1,7,2,3] => [3,4,5,1,8,2,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[5,4,3,2,8,1,7,6] => [4,5,6,7,1,8,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,4,3,7,2,1,8,5] => [3,5,6,2,7,8,1,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,5,4,7,1,8,2,3] => [3,4,5,2,8,1,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[6,5,3,7,8,2,1,4] => [3,4,6,2,1,7,8,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,7,2,8,1,5] => [3,5,6,2,7,1,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,3,2,7,8,1,6] => [4,5,6,7,2,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,4,3,2,6,8,1,7] => [4,5,6,7,3,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[5,8,2,7,4,1,3,6] => [4,1,7,2,5,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,3,7,8,2,1,4,6] => [4,6,2,1,7,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,6,1,2,5,8,3,4] => [2,3,8,7,4,1,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[[]],[],[[[],[[]]]]]
[2,1,7,8,4,3,5,6] => [7,8,2,1,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[8,3,7,4,1,5,6,2] => [1,6,2,5,8,4,3,7] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[2,6,8,3,1,4,7,5] => [7,3,1,6,8,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[6,1,8,3,2,4,5,7] => [3,8,1,6,7,5,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,8,7,4,2,1,6,3] => [4,1,2,5,7,8,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[6,5,2,1,8,7,4,3] => [3,4,7,8,1,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[4,7,2,8,1,3,6,5] => [5,2,7,1,8,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,4,7,1,8,2,6,5] => [6,5,2,8,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[1,8,2,4,3,5,6,7] => [8,1,7,5,6,4,3,2] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [[[],[[[[[]]]],[]]]]
[1,7,2,4,3,5,6,8] => [8,2,7,5,6,4,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[1,6,2,4,3,5,7,8] => [8,3,7,5,6,4,2,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,5,2,4,3,6,7,8] => [8,4,7,5,6,3,2,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,6,2,5,3,4,7,8] => [8,3,7,4,6,5,2,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,7,2,5,3,4,6,8] => [8,2,7,4,6,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[1,8,2,5,3,4,6,7] => [8,1,7,4,6,5,3,2] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[[[[]]],[[]]]]]
[1,8,2,6,3,4,5,7] => [8,1,7,3,6,5,4,2] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[[]],[[[]]]]]]
[1,7,2,6,3,4,5,8] => [8,2,7,3,6,5,4,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[[[]],[[],[[[]]]]]]
[1,8,2,7,3,5,4,6] => [8,1,7,2,6,4,5,3] => [[.,[[.,[[[.,.],[.,.]],.]],.]],.] => [[[],[[],[[[]],[]]]]]
[1,7,2,8,3,5,4,6] => [8,2,7,1,6,4,5,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[1,6,2,8,3,5,4,7] => [8,3,7,1,6,4,5,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[1,5,2,8,3,6,4,7] => [8,4,7,1,6,3,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,4,2,8,3,6,5,7] => [8,5,7,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,3,2,8,4,6,5,7] => [8,6,7,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[[],[[[]],[]]],[]]]
[1,2,3,8,4,6,5,7] => [8,7,6,1,5,3,4,2] => [[[[.,[[[.,.],[.,.]],.]],.],.],.] => [[[[[],[[[]],[]]]]]]
[1,2,3,7,4,6,5,8] => [8,7,6,2,5,3,4,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[[[[[]],[[],[]]]]]]
[1,3,2,7,4,6,5,8] => [8,6,7,2,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[1,4,2,7,3,6,5,8] => [8,5,7,2,6,3,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,5,2,7,3,6,4,8] => [8,4,7,2,6,3,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,6,2,7,3,5,4,8] => [8,3,7,2,6,4,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[1,7,2,6,3,5,4,8] => [8,2,7,3,6,4,5,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[[[]],[[],[[],[]]]]]
[1,8,2,6,3,5,4,7] => [8,1,7,3,6,4,5,2] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.] => [[[],[[[]],[[],[]]]]]
[1,8,2,5,3,6,4,7] => [8,1,7,4,6,3,5,2] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[[[[]]],[[]]]]]
[1,7,2,5,3,6,4,8] => [8,2,7,4,6,3,5,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[1,6,2,5,3,7,4,8] => [8,3,7,4,6,2,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,5,2,4,3,7,6,8] => [8,4,7,5,6,2,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,6,2,4,3,7,5,8] => [8,3,7,5,6,2,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,7,2,4,3,6,5,8] => [8,2,7,5,6,3,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[1,8,2,4,3,6,5,7] => [8,1,7,5,6,3,4,2] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[[[]],[]],[]]]]
[1,8,2,3,4,6,5,7] => [8,1,7,6,5,3,4,2] => [[.,[[[[[.,.],[.,.]],.],.],.]],.] => [[[],[[[[[]],[]]]]]]
[1,7,2,3,4,6,5,8] => [8,2,7,6,5,3,4,1] => [[[.,.],[[[[.,[.,.]],.],.],.]],.] => [[[[]],[[[[],[]]]]]]
[1,8,2,3,4,7,5,6] => [8,1,7,6,5,2,4,3] => [[.,[[[[.,[[.,.],.]],.],.],.]],.] => [[[],[[[[],[[]]]]]]]
[1,8,2,4,3,7,5,6] => [8,1,7,5,6,2,4,3] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.] => [[[],[[[],[[]]],[]]]]
[1,7,2,4,3,8,5,6] => [8,2,7,5,6,1,4,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[1,6,2,4,3,8,5,7] => [8,3,7,5,6,1,4,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,5,2,4,3,8,6,7] => [8,4,7,5,6,1,3,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,6,2,5,3,8,4,7] => [8,3,7,4,6,1,5,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[1,7,2,5,3,8,4,6] => [8,2,7,4,6,1,5,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[1,8,2,5,3,7,4,6] => [8,1,7,4,6,2,5,3] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[],[[[],[]],[[]]]]]
[1,8,2,6,3,7,4,5] => [8,1,7,3,6,2,5,4] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[[]],[[[]]]]]]
[1,7,2,6,3,8,4,5] => [8,2,7,3,6,1,5,4] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[[[]],[[],[[[]]]]]]
[1,2,3,8,4,7,5,6] => [8,7,6,1,5,2,4,3] => [[[[.,[[.,[[.,.],.]],.]],.],.],.] => [[[[[],[[],[[]]]]]]]
[1,3,2,8,4,7,5,6] => [8,6,7,1,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[[],[[]]]],[]]]
[1,4,2,8,3,7,5,6] => [8,5,7,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[1,5,2,8,3,7,4,6] => [8,4,7,1,6,2,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[1,6,2,8,3,7,4,5] => [8,3,7,1,6,2,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,7,2,8,3,6,4,5] => [8,2,7,1,6,3,5,4] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [[[[]],[[[],[[]]]]]]
[1,8,2,7,3,6,4,5] => [8,1,7,2,6,3,5,4] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.] => [[[],[[],[[],[[]]]]]]
[4,6,3,7,2,5,1,8] => [5,3,6,2,7,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,7,5,2,1,8] => [5,3,6,2,4,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,8,5,1,7,2] => [5,3,6,1,4,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,8,5,1,2,7] => [5,3,6,1,4,8,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,6,8,3,4,1,2,7] => [4,3,1,6,5,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,6,8,3,4,1,7,2] => [4,3,1,6,5,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,6,2,7,5,3,1,8] => [5,3,7,2,4,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,6,7,2,4,3,1,8] => [4,3,2,7,5,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,8,4,3,1,7,2] => [4,3,1,5,6,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[5,6,8,4,3,1,2,7] => [4,3,1,5,6,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[5,7,8,4,1,6,2,3] => [4,2,1,5,8,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,7,8,4,1,6,3,2] => [4,2,1,5,8,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,7,8,4,1,3,6,2] => [4,2,1,5,8,6,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,6,8,4,2,1,7,3] => [4,3,1,5,7,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,6,8,2,4,1,7,3] => [4,3,1,7,5,8,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,6,2,8,5,1,7,3] => [5,3,7,1,4,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,2,6,8,5,1,7,4] => [6,7,3,1,4,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,6,8,5,1,4,7] => [6,7,3,1,4,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,6,2,8,5,1,3,7] => [5,3,7,1,4,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,2,4,1,3,7] => [4,3,1,7,5,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,8,4,2,1,3,7] => [4,3,1,5,7,8,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,7,8,4,1,3,2,6] => [4,2,1,5,8,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,7,8,4,1,2,6,3] => [4,2,1,5,8,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,7,8,4,1,2,3,6] => [4,2,1,5,8,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,7,8,1,5,2,3,4] => [3,2,1,8,4,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[6,7,8,1,5,2,4,3] => [3,2,1,8,4,7,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[6,7,8,1,5,3,2,4] => [3,2,1,8,4,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,7,8,1,3,5,2,4] => [3,2,1,8,6,4,7,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[5,7,8,2,1,6,3,4] => [4,2,1,7,8,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,8,1,6,3,5] => [5,2,7,1,8,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,2,7,8,1,6,4,5] => [6,7,2,1,8,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,2,7,8,1,6,5,4] => [6,7,2,1,8,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[4,7,2,8,1,6,5,3] => [5,2,7,1,8,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,7,8,2,1,6,4,3] => [4,2,1,7,8,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,7,8,1,3,5,4,2] => [3,2,1,8,6,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[6,7,8,1,5,3,4,2] => [3,2,1,8,4,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,7,8,1,5,4,3,2] => [3,2,1,8,4,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[6,7,8,1,5,4,2,3] => [3,2,1,8,4,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[6,7,8,1,4,5,2,3] => [3,2,1,8,5,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,8,1,4,5,3,2] => [3,2,1,8,5,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,7,8,1,4,3,5,2] => [3,2,1,8,5,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,7,8,1,3,4,5,2] => [3,2,1,8,6,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[5,7,8,2,1,4,6,3] => [4,2,1,7,8,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,7,2,8,1,5,6,3] => [5,2,7,1,8,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,2,7,8,1,5,6,4] => [6,7,2,1,8,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,6,8,4,1,7,5] => [6,7,3,1,5,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,6,2,8,3,1,7,5] => [5,3,7,1,6,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,3,2,1,7,4] => [4,3,1,6,7,8,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,7,8,3,1,4,6,2] => [4,2,1,6,8,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,6,4,2] => [4,2,1,6,8,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,6,2,4] => [4,2,1,6,8,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,7,3,8,1,6,2,5] => [5,2,6,1,8,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,7,3,8,1,6,5,2] => [5,2,6,1,8,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,7,3,8,1,5,6,2] => [5,2,6,1,8,4,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,6,3,8,2,1,7,5] => [5,3,6,1,7,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,5,3,2,8,1,7,6] => [5,4,6,7,1,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,5,2,3,8,1,7,6] => [5,4,7,6,1,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[3,2,5,4,8,1,7,6] => [6,7,4,5,1,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,5,3,2,8,1,6,7] => [5,4,6,7,1,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,6,3,8,2,1,5,7] => [5,3,6,1,7,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,3,8,1,5,2,6] => [5,2,6,1,8,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,7,3,8,1,2,6,5] => [5,2,6,1,8,7,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,7,3,8,1,2,5,6] => [5,2,6,1,8,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,7,8,3,1,2,4,6] => [4,2,1,6,8,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,2,6,4] => [4,2,1,6,8,7,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,4,2,6] => [4,2,1,6,8,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,6,8,3,2,1,4,7] => [4,3,1,6,7,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,2,7,8,1,5,4,6] => [6,7,2,1,8,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,7,8,2,1,4,3,6] => [4,2,1,7,8,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,7,8,1,3,4,2,5] => [3,2,1,8,6,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,7,8,1,4,3,2,5] => [3,2,1,8,5,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,7,8,1,4,2,5,3] => [3,2,1,8,5,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,8,1,4,2,3,5] => [3,2,1,8,5,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,8,1,2,5,3,4] => [3,2,1,8,7,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[6,7,8,1,2,5,4,3] => [3,2,1,8,7,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[6,7,8,1,2,4,5,3] => [3,2,1,8,7,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[6,7,8,1,3,2,5,4] => [3,2,1,8,6,7,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[5,7,8,2,1,3,6,4] => [4,2,1,7,8,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,2,7,8,1,4,6,5] => [6,7,2,1,8,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[6,7,8,1,3,2,4,5] => [3,2,1,8,6,7,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,7,8,1,2,4,3,5] => [3,2,1,8,7,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[6,7,8,1,2,3,5,4] => [3,2,1,8,7,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[7,2,8,5,1,6,4,3] => [2,7,1,4,8,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,3,7,5,2,6,4,8] => [8,6,2,4,7,3,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,3,7,5,4,2,6,8] => [8,6,2,4,5,7,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[7,2,8,5,4,1,6,3] => [2,7,1,4,5,8,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[2,8,5,4,3,1,7,6] => [7,1,4,5,6,8,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,8,4,5,6,1,7,3] => [7,1,5,4,3,8,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,8,6,5,7,3,1,4] => [7,1,3,4,2,6,8,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[2,8,4,5,3,7,1,6] => [7,1,5,4,6,2,8,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,8,4,3,5,6,1,7] => [7,1,5,6,4,3,8,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[7,2,8,4,5,6,1,3] => [2,7,1,5,4,3,8,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[1,6,3,7,5,2,4,8] => [8,3,6,2,4,7,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[6,2,3,8,5,1,7,4] => [3,7,6,1,4,8,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,3,2,8,5,1,4,7] => [3,6,7,1,4,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,4,8,2,5,6,3,1] => [2,5,1,7,4,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,4,8,5,2,1,3,6] => [2,5,1,4,7,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,4,8,5,1,3,7,2] => [3,5,1,4,8,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,3,7,5,2,1,8,4] => [3,6,2,4,7,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[4,3,7,5,1,2,8,6] => [5,6,2,4,8,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,1,5,6,8,2] => [5,6,2,8,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,6,1,7,5,2,8,4] => [6,3,8,2,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,4,1,2,7,6,8,5] => [6,5,8,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,2,1,7,5,8,6] => [6,5,7,8,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,6,5,7,1,4,8,2] => [6,3,4,2,8,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,5,2,7,4,1,8,3] => [3,4,7,2,5,8,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[3,5,2,6,4,8,7,1] => [6,4,7,3,5,1,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[5,3,1,8,6,4,7,2] => [4,6,8,1,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,6,1,8,7,2,4,3] => [4,3,8,1,2,7,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[6,3,5,8,2,7,4,1] => [3,6,4,1,7,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,5,8,4,2,3,7,1] => [3,4,1,5,7,6,2,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,2,5,8,3,7,1,4] => [3,7,4,1,6,2,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[1,6,5,7,3,4,2,8] => [8,3,4,2,6,5,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[1,5,2,7,4,6,3,8] => [8,4,7,2,5,3,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[5,2,1,8,7,6,3,4] => [4,7,8,1,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[7,1,3,8,4,6,2,5] => [2,8,6,1,5,3,7,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[2,3,4,8,6,1,7,5] => [7,6,5,1,3,8,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,6,5,1,7] => [7,6,5,1,3,4,8,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,7,3,5,8,6,1,4] => [7,2,6,4,1,3,8,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[3,2,4,7,8,6,1,5] => [6,7,5,2,1,3,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[1,5,4,6,2,7,3,8] => [8,4,5,3,7,2,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[5,2,4,7,1,8,3,6] => [4,7,5,2,8,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,3,6,4,1,8,7,2] => [4,6,3,5,8,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,3,6,1,4,8,2,7] => [4,6,3,8,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,3,5,6,8,4,2,1] => [2,6,4,3,1,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,3,5,1,8,2,7,4] => [3,6,4,8,1,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,6,1,5,8,4,7,3] => [7,3,8,4,1,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,7,6,5,8,3,4,1] => [7,2,3,4,1,6,5,8] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[5,7,1,6,3,8,4,2] => [4,2,8,3,6,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[3,2,4,1,7,8,5,6] => [6,7,5,8,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,1,4,2,7,8,6,5] => [6,8,5,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[5,1,4,7,2,8,6,3] => [4,8,5,2,7,1,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[3,6,4,7,8,2,5,1] => [6,3,5,2,1,7,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,1,4,6,8,5,7,2] => [6,8,5,3,1,4,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[6,3,4,5,7,1,8,2] => [3,6,5,4,2,8,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[2,5,4,6,1,7,8,3] => [7,4,5,3,8,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[7,2,1,4,3,6,5,8] => [2,7,8,5,6,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,3,4,1,2,6,5,8] => [2,6,5,8,7,3,4,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,4,3,2,1,6,5,8] => [2,5,6,7,8,3,4,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,6,3,2,5,4,1,8] => [2,3,6,7,4,5,8,1] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[6,7,3,2,5,4,8,1] => [3,2,6,7,4,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[1,8,3,2,5,4,7,6] => [8,1,6,7,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[1,8,4,5,2,3,7,6] => [8,1,5,4,7,6,2,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[7,3,5,1,6,2,4,8] => [2,6,4,8,3,7,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,2,1,5,6,3,4,8] => [2,7,8,4,3,6,5,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,2,1,6,5,4,3,8] => [2,7,8,3,4,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,3,6,1,5,4,2,8] => [2,6,3,8,4,5,7,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,4,6,5,1,3,2,8] => [2,5,3,4,8,6,7,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[1,8,5,4,3,2,7,6] => [8,1,4,5,6,7,2,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[1,8,6,4,3,7,2,5] => [8,1,3,5,6,2,7,4] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[6,5,7,4,3,1,8,2] => [3,4,2,5,6,8,1,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[6,4,7,5,1,3,8,2] => [3,5,2,4,8,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,3,7,1,5,4,8,2] => [3,6,2,8,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,2,1,7,5,4,8,3] => [3,7,8,2,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[3,2,1,8,5,4,7,6] => [6,7,8,1,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[2,3,8,1,5,4,7,6] => [7,6,1,8,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,4,8,5,1,3,7,6] => [7,5,1,4,8,6,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[2,5,8,4,3,1,7,6] => [7,4,1,5,6,8,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,6,8,4,3,7,1,5] => [7,3,1,5,6,2,8,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,7,8,4,3,6,5,1] => [7,2,1,5,6,3,4,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[1,8,7,4,3,6,5,2] => [8,1,2,5,6,3,4,7] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[],[],[[],[]],[],[]]]
[1,8,7,5,6,3,4,2] => [8,1,2,4,3,6,5,7] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[],[],[[]],[[]],[]]]
[2,7,8,5,6,3,4,1] => [7,2,1,4,3,6,5,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,6,8,5,7,3,1,4] => [7,3,1,4,2,6,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,5,8,6,7,1,3,4] => [7,4,1,3,2,8,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,4,8,6,1,7,3,5] => [7,5,1,3,8,2,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[3,2,1,8,6,7,4,5] => [6,7,8,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[5,2,1,7,6,8,4,3] => [4,7,8,2,3,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,3,7,1,6,8,4,2] => [4,6,2,8,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,4,7,6,1,8,3,2] => [4,5,2,3,8,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[4,5,7,6,8,1,3,2] => [5,4,2,3,1,8,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,6,7,5,8,3,1,2] => [5,3,2,4,1,6,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[1,8,6,5,7,3,2,4] => [8,1,3,4,2,6,7,5] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[]],[],[[]],[]]]
[1,8,5,6,7,2,3,4] => [8,1,4,3,2,7,6,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[[[]]],[[[]]]]]
[4,7,5,6,8,2,3,1] => [5,2,4,3,1,7,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,6,5,7,8,2,1,3] => [5,3,4,2,1,7,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,4,6,7,1,8,2,3] => [4,5,3,2,8,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,3,6,1,7,8,2,4] => [4,6,3,8,2,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,2,1,6,7,8,3,4] => [4,7,8,3,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,2,1,5,7,3,8,4] => [3,7,8,4,2,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,3,5,1,7,2,8,4] => [3,6,4,8,2,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,4,5,7,1,2,8,3] => [3,5,4,2,8,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,5,4,7,2,1,8,3] => [3,4,5,2,7,8,1,6] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,7,2,8,1,3] => [4,3,5,2,7,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[1,8,4,6,2,7,3,5] => [8,1,5,3,7,2,6,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[1,8,3,2,6,7,4,5] => [8,1,6,7,3,2,5,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[5,7,3,2,6,8,4,1] => [4,2,6,7,3,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,6,3,2,7,8,1,4] => [4,3,6,7,2,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,5,3,2,7,1,8,4] => [3,4,6,7,2,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,2,1,7,8,5] => [3,5,6,7,8,2,1,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,2,1,4,3,7,8,5] => [3,7,8,5,6,2,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,2,1,4,3,8,7,6] => [4,7,8,5,6,1,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,3,4,1,2,8,7,6] => [4,6,5,8,7,1,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,6,3,2,8,7,1,5] => [5,3,6,7,1,2,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,3,2,8,6,5,1] => [5,2,6,7,1,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[1,8,3,2,7,6,5,4] => [8,1,6,7,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[],[[],[],[],[]],[]]]
[1,8,4,7,2,6,5,3] => [8,1,5,2,7,3,4,6] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[],[[],[],[]],[[]]]]
[3,7,4,8,2,6,5,1] => [6,2,5,1,7,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,6,4,8,2,7,1,5] => [6,3,5,1,7,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,5,4,8,2,1,7,6] => [6,4,5,1,7,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,4,5,8,1,2,7,6] => [6,5,4,1,8,7,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[4,3,5,1,8,2,7,6] => [5,6,4,8,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[4,2,1,5,8,3,7,6] => [5,7,8,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,2,1,6,8,7,3,5] => [5,7,8,3,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,3,6,1,8,7,2,5] => [5,6,3,8,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[3,4,6,8,1,7,2,5] => [6,5,3,1,8,2,7,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,5,6,8,7,1,2,4] => [6,4,3,1,2,8,7,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,6,5,8,7,2,1,4] => [6,3,4,1,2,7,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,7,5,8,6,2,4,1] => [6,2,4,1,3,7,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[1,8,5,7,6,2,4,3] => [8,1,4,2,3,7,5,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[1,8,6,7,5,4,2,3] => [8,1,3,2,4,5,7,6] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.] => [[[],[[]],[],[],[[]]]]
[3,6,7,8,5,4,1,2] => [6,3,2,1,4,5,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,5,7,8,6,1,4,2] => [6,4,2,1,3,8,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,4,7,8,1,6,5,2] => [6,5,2,1,8,3,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[4,2,1,7,8,6,5,3] => [5,7,8,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,3,8,1,7,6,5,4] => [7,6,1,8,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[],[],[],[],[]]],[]]
[2,4,8,7,1,6,5,3] => [7,5,1,2,8,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,5,8,7,6,1,4,3] => [7,4,1,2,3,8,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,6,8,7,5,4,1,3] => [7,3,1,2,4,5,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,1,4,3,6,5,8,7,10,9,12,11] => [11,12,9,10,7,8,5,6,3,4,1,2] => [[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[[],[]],[]],[]],[]],[]],[]]
[7,4,6,1,8,3,5,2] => [2,5,3,8,1,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[8,3,5,1,7,4,6,2] => [1,6,4,8,2,5,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,3,4,1,7,5,6,2] => [1,6,5,8,2,4,3,7] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[4,8,3,1,7,5,6,2] => [5,1,6,8,2,4,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[4,6,2,1,7,5,8,3] => [5,3,7,8,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[1,4,6,2,7,5,8,3] => [8,5,3,7,2,4,1,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,7,5,2,6,8,4,3] => [8,2,4,7,3,1,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[7,5,2,1,6,8,4,3] => [2,4,7,8,3,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,8,4,3,1,7,5,2] => [3,1,5,6,8,2,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[3,6,8,4,1,7,5,2] => [6,3,1,5,8,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,7,5,1,8,4,2] => [6,3,2,4,8,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,5,6,1,8,3,4,2] => [2,4,3,8,1,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[3,4,6,5,7,1,8,2] => [6,5,3,4,2,8,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[4,7,5,6,1,8,3,2] => [5,2,4,3,8,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[6,7,5,1,8,4,3,2] => [3,2,4,8,1,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[6,8,4,1,7,5,3,2] => [3,1,5,8,2,4,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,7,5,3,1,8,4,2] => [3,2,4,6,8,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[8,4,2,1,6,7,5,3] => [1,5,7,8,3,2,4,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[1,8,4,2,6,7,5,3] => [8,1,5,7,3,2,4,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[1,5,3,2,7,6,8,4] => [8,4,6,7,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,3,2,1,7,6,8,4] => [4,6,7,8,2,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,5,3,1,7,6,8,4] => [7,4,6,8,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,8,4,1,6,7,5,3] => [7,1,5,8,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,7,5,1,6,8,4,3] => [7,2,4,8,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,4,6,1,7,5,8,3] => [7,5,3,8,2,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[4,7,1,6,5,8,2,3] => [5,2,8,3,4,1,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,8,2,6,5,7,1,3] => [5,1,7,3,4,2,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,6,1,2,7,5,8,3] => [5,3,8,7,2,4,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[7,5,1,2,6,8,4,3] => [2,4,8,7,3,1,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[8,4,1,2,6,7,5,3] => [1,5,8,7,3,2,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[5,3,1,2,7,6,8,4] => [4,6,8,7,2,3,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,2,5,3,7,6,8,4] => [8,7,4,6,2,3,1,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[4,3,1,2,7,6,8,5] => [5,6,8,7,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,5,1,2,7,6,8,4] => [6,4,8,7,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[6,7,1,5,8,2,3,4] => [3,2,8,4,1,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[2,7,6,1,5,8,3,4] => [7,2,3,8,4,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,3,5,1,7,6,8,4] => [7,6,4,8,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[7,6,1,5,8,3,2,4] => [2,3,8,4,1,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[3,6,7,1,5,8,2,4] => [6,3,2,8,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,1,6,5,8,2,4,3] => [2,8,3,4,1,7,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[[]],[[],[],[[],[]]]]
[7,5,1,6,8,4,2,3] => [2,4,8,3,1,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[8,4,1,6,7,5,2,3] => [1,5,8,3,2,4,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[5,2,3,1,7,6,8,4] => [4,7,6,8,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,5,2,1,7,6,8,4] => [6,4,7,8,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[1,3,5,2,7,6,8,4] => [8,6,4,7,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,7,6,2,5,8,3,4] => [8,2,3,7,4,1,6,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[[[]],[],[[],[[]]]]]
[7,6,2,1,5,8,3,4] => [2,3,7,8,4,1,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[8,3,1,5,7,6,2,4] => [1,6,8,4,2,3,7,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[6,2,4,1,7,5,8,3] => [3,7,5,8,2,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,5,1,7,4,8,3] => [3,7,4,8,2,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[7,1,6,4,8,2,5,3] => [2,8,3,5,1,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[8,2,6,4,7,1,5,3] => [1,7,3,5,2,8,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[6,1,5,2,7,4,8,3] => [3,8,4,7,2,5,1,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[7,6,2,5,8,3,1,4] => [2,3,7,4,1,6,8,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[8,3,5,7,6,2,1,4] => [1,6,4,2,3,7,8,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[1,8,3,5,7,6,2,4] => [8,1,6,4,2,3,7,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[1,5,2,3,7,6,8,4] => [8,4,7,6,2,3,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[5,2,1,3,7,6,8,4] => [4,7,8,6,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,5,2,6,8,4,1,3] => [2,4,7,3,1,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,4,2,6,7,5,1,3] => [1,5,7,3,2,4,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[6,1,4,2,7,5,8,3] => [3,8,5,7,2,4,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[8,2,6,5,7,1,4,3] => [1,7,3,4,2,8,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[3,6,8,2,5,7,1,4] => [6,3,1,7,4,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,3,2,5,7,6,1,4] => [1,6,7,4,2,3,8,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[5,1,3,2,7,6,8,4] => [4,8,6,7,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,1,3,2,7,6,8,5] => [5,8,6,7,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,2,1,3,7,6,8,5] => [5,7,8,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[1,4,2,3,7,6,8,5] => [8,5,7,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[2,4,1,3,7,6,8,5] => [7,5,8,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,5,1,3,7,6,8,4] => [7,4,8,6,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,8,3,5,7,6,1,4] => [7,1,6,4,2,3,8,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[6,8,2,3,5,7,1,4] => [3,1,7,6,4,2,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,7,1,3,5,8,2,4] => [3,2,8,6,4,1,7,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[8,3,5,7,6,1,2,4] => [1,6,4,2,3,8,7,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[5,1,2,3,7,6,8,4] => [4,8,7,6,2,3,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[3,1,2,4,7,6,8,5] => [6,8,7,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[8,1,2,4,3,6,5,7] => [1,8,7,5,6,3,4,2] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[],[[[[[]],[]],[]]]]
[8,1,3,5,6,2,7,4] => [1,8,6,4,3,7,2,5] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[8,1,3,4,2,6,7,5] => [1,8,6,5,7,3,2,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[8,1,3,2,4,5,7,6] => [1,8,6,7,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],[.,.]],.]] => [[],[[[[[],[]]]],[]]]
[2,7,8,3,4,5,6,1] => [7,2,1,6,5,4,3,8] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[2,6,3,8,4,5,7,1] => [7,3,6,1,5,4,2,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[6,3,2,1,4,5,8,7] => [3,6,7,8,5,4,1,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,3,1,4,2,6,8,5] => [2,6,8,5,7,3,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,4,1,5,6,8,2,3] => [2,5,8,4,3,1,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,7,8,5,6,1,2,3] => [5,2,1,4,3,8,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,7,8,5,6,2,1,4] => [6,2,1,4,3,7,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,8,4,2,6,1,5] => [6,2,1,5,7,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,7,8,2,4,5,1,6] => [6,2,1,7,5,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,6,2,8,4,5,1,7] => [6,3,7,1,5,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,3,6,7,4,5,8,1] => [7,6,3,2,5,4,1,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[3,5,2,4,8,6,1,7] => [6,4,7,5,1,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,5,4,2,8,7,1,6] => [6,4,5,7,1,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,6,5,8,7,1,2,3] => [5,3,4,1,2,8,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,4,5,1,7,8,2,3] => [3,5,4,8,2,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,4,1,2,3,8,5,6] => [2,5,8,7,6,1,4,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,2,4,1,3,7,5,8] => [3,7,5,8,6,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,6,4,8,3,7,5,1] => [7,3,5,1,6,2,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,5,8,7,3,4,1] => [7,3,4,1,2,6,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[6,2,5,1,7,3,4,8] => [3,7,4,8,2,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,5,2,1,8,3,4,7] => [3,4,7,8,1,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[2,5,6,7,8,3,4,1] => [7,4,3,2,1,6,5,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,4,6,7,3,8,5,1] => [7,5,3,2,6,1,4,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[4,2,6,7,3,1,5,8] => [5,7,3,2,6,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,7,8,2,3,1,5,6] => [5,2,1,7,6,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,8,3,2,1,6,5] => [5,2,1,6,7,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,6,4,8,1,7,2,3] => [4,3,5,1,8,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[5,6,3,8,1,2,7,4] => [4,3,6,1,8,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,2,5,3,7,1,6,8] => [5,7,4,6,2,8,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,3,6,7,2,1,8,5] => [5,6,3,2,7,8,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,7,2,8,1,5] => [6,5,3,2,7,1,8,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,4,5,2,7,8,1,6] => [6,5,4,7,2,1,8,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[3,4,2,5,6,8,1,7] => [6,5,7,4,3,1,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[5,2,7,8,6,4,1,3] => [4,7,2,1,3,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,1,2,7,8,6,4,3] => [4,8,7,2,1,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[4,7,1,8,6,5,2,3] => [5,2,8,1,3,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,7,1,2,8,6,5,3] => [5,2,8,7,1,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,6,8,1,2,7,5,3] => [5,3,1,8,7,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,8,7,1,5,3,2,4] => [3,1,2,8,4,6,7,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[6,8,7,3,5,1,2,4] => [3,1,2,6,4,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,8,1,6,3,5,2,4] => [2,1,8,3,6,4,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[7,8,1,3,6,5,2,4] => [2,1,8,6,3,4,7,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[7,8,3,6,5,2,1,4] => [2,1,6,3,4,7,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[4,7,2,8,6,1,5,3] => [5,2,7,1,3,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[1,7,3,4,8,6,5,2] => [8,2,6,5,1,3,4,7] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[4,2,7,1,8,6,5,3] => [5,7,2,8,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,8,2,3,6,5,1,4] => [2,1,7,6,3,4,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[8,5,7,1,6,2,3,4] => [1,4,2,8,3,7,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[8,5,7,1,2,6,3,4] => [1,4,2,8,7,3,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[6,8,2,7,1,3,5,4] => [3,1,7,2,8,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,8,7,2,5,3,1,4] => [3,1,2,7,4,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,2,4,8,7,1,5,3] => [3,7,5,1,2,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,6,8,3,7,4,5,2] => [8,3,1,6,2,5,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,6,8,3,4,7,5,2] => [8,3,1,6,5,2,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[6,2,4,8,1,7,5,3] => [3,7,5,1,8,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,8,7,2,3,5,1,4] => [3,1,2,7,6,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,8,2,1,7,3,5,4] => [3,1,7,8,2,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,5,7,2,1,6,3,4] => [1,4,2,7,8,3,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,5,7,1,2,3,6,4] => [1,4,2,8,7,6,3,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[8,7,6,2,1,4,3,5] => [1,2,3,7,8,5,6,4] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[8,5,7,2,3,1,6,4] => [1,4,2,7,6,8,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[5,8,4,2,7,1,6,3] => [4,1,5,7,2,8,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[1,8,7,5,3,4,6,2] => [8,1,2,4,6,5,3,7] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[],[],[[]],[[]],[]]]
[1,8,7,3,5,4,6,2] => [8,1,2,6,4,5,3,7] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[],[],[[[]],[]],[]]]
[8,2,5,4,7,1,6,3] => [1,7,4,5,2,8,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[8,5,2,7,3,1,6,4] => [1,4,7,2,6,8,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,7,6,2,4,3,1,5] => [1,2,3,7,5,6,8,4] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[8,7,6,1,2,4,3,5] => [1,2,3,8,7,5,6,4] => [.,[.,[.,[[[[.,.],[.,.]],.],.]]]] => [[],[],[],[[[[]],[]]]]
[8,7,6,1,4,2,3,5] => [1,2,3,8,5,7,6,4] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]] => [[],[],[],[[[]],[[]]]]
[8,7,6,4,1,3,2,5] => [1,2,3,5,8,6,7,4] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] => [[],[],[],[[]],[[],[]]]
[5,8,4,7,2,1,6,3] => [4,1,5,2,7,8,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[1,8,7,5,4,3,6,2] => [8,1,2,4,5,6,3,7] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[],[],[[]],[],[],[]]]
[1,6,8,4,3,7,5,2] => [8,3,1,5,6,2,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[6,8,7,3,2,5,1,4] => [3,1,2,6,7,4,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,8,1,7,3,2,5,4] => [3,1,8,2,6,7,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[8,5,7,3,1,6,2,4] => [1,4,2,6,8,3,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,5,7,1,3,2,6,4] => [1,4,2,8,6,7,3,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[8,5,7,3,1,2,6,4] => [1,4,2,6,8,7,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[5,8,4,7,1,2,6,3] => [4,1,5,2,8,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,8,4,1,7,2,6,3] => [4,1,5,8,2,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,8,4,7,1,6,2,3] => [4,1,5,2,8,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[8,1,2,6,5,7,4,3] => [1,8,7,3,4,2,5,6] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[],[[[[]],[],[],[]]]]
[8,2,5,6,7,4,1,3] => [1,7,4,3,2,5,8,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[4,8,5,7,1,6,2,3] => [5,1,4,2,8,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[4,8,5,7,1,2,6,3] => [5,1,4,2,8,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[4,8,5,1,7,2,6,3] => [5,1,4,8,2,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[8,5,3,1,7,2,6,4] => [1,4,6,8,2,7,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,5,3,7,1,2,6,4] => [1,4,6,2,8,7,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[6,8,1,3,7,2,5,4] => [3,1,8,6,2,7,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[4,6,2,8,1,7,5,3] => [5,3,7,1,8,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[1,6,4,8,3,7,5,2] => [8,3,5,1,6,2,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,8,7,4,5,3,6,2] => [8,1,2,5,4,6,3,7] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[],[],[[[]]],[],[]]]
[4,8,5,7,2,1,6,3] => [5,1,4,2,7,8,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[8,5,3,7,2,1,6,4] => [1,4,6,2,7,8,3,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,7,6,3,1,4,2,5] => [1,2,3,6,8,5,7,4] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[],[],[],[[[]]],[[]]]
[8,7,6,1,3,2,4,5] => [1,2,3,8,6,7,5,4] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]] => [[],[],[],[[[[]]],[]]]
[8,5,3,2,7,1,6,4] => [1,4,6,7,2,8,3,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[4,8,5,2,7,1,6,3] => [5,1,4,7,2,8,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[1,8,7,4,3,5,6,2] => [8,1,2,5,6,4,3,7] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[],[],[[[]]],[],[]]]
[1,8,7,3,4,5,6,2] => [8,1,2,6,5,4,3,7] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.] => [[[],[],[[[[]]]],[]]]
[8,2,4,5,7,1,6,3] => [1,7,5,4,2,8,3,6] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[8,5,2,3,7,1,6,4] => [1,4,7,6,2,8,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[6,3,1,5,4,2,8,7] => [3,6,8,4,5,7,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,3,1,5,2,7,6,4] => [1,6,8,4,7,2,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,5,4,2,1,7,3,6] => [1,4,5,7,8,2,6,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,5,4,2,1,7,6,3] => [1,4,5,7,8,2,3,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[6,5,4,2,1,3,8,7] => [3,4,5,7,8,6,1,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,5,4,2,3,1,8,7] => [3,4,5,7,6,8,1,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,3,2,5,1,4,8,7] => [3,6,7,4,8,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,5,4,3,1,2,8,7] => [3,4,5,6,8,7,1,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[6,5,4,1,3,2,8,7] => [3,4,5,8,6,7,1,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[8,5,4,1,2,7,6,3] => [1,4,5,8,7,2,3,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[8,7,4,1,6,3,2,5] => [1,2,5,8,3,6,7,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[8,7,4,1,6,3,5,2] => [1,2,5,8,3,6,4,7] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[8,7,4,1,6,5,3,2] => [1,2,5,8,3,4,6,7] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[8,5,4,1,3,7,6,2] => [1,4,5,8,6,2,3,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[8,5,4,3,1,7,6,2] => [1,4,5,6,8,2,3,7] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[8,3,2,5,1,7,6,4] => [1,6,7,4,8,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[2,1,8,5,3,7,6,4] => [7,8,1,4,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,3,2,5,1,7,4,6] => [1,6,7,4,8,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,5,4,3,1,7,2,6] => [1,4,5,6,8,2,7,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[8,5,4,1,3,7,2,6] => [1,4,5,8,6,2,7,3] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[8,7,4,1,6,5,2,3] => [1,2,5,8,3,4,7,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[8,7,4,1,6,2,5,3] => [1,2,5,8,3,7,4,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[8,7,6,5,2,1,4,3] => [1,2,3,4,7,8,5,6] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] => [[],[],[],[],[[],[]],[]]
[8,7,4,3,6,2,1,5] => [1,2,5,6,3,7,8,4] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[8,3,2,7,6,4,1,5] => [1,6,7,2,3,5,8,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[2,1,8,7,6,4,3,5] => [7,8,1,2,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[2,1,8,7,6,4,5,3] => [7,8,1,2,3,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[8,3,2,7,6,4,5,1] => [1,6,7,2,3,5,4,8] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[8,7,4,3,6,2,5,1] => [1,2,5,6,3,7,4,8] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[8,7,6,5,2,4,3,1] => [1,2,3,4,7,5,6,8] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] => [[],[],[],[],[[],[]],[]]
[8,5,4,2,3,7,6,1] => [1,4,5,7,6,2,3,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,7,4,2,6,5,3,1] => [1,2,5,7,3,4,6,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,7,4,2,6,3,5,1] => [1,2,5,7,3,6,4,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,7,4,2,6,3,1,5] => [1,2,5,7,3,6,8,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,3,1,7,6,4,2,5] => [1,6,8,2,3,5,7,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[8,3,1,7,6,4,5,2] => [1,6,8,2,3,5,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[8,3,1,7,6,5,4,2] => [1,6,8,2,3,4,5,7] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,3,1,5,4,7,6,2] => [1,6,8,4,5,2,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,3,1,5,4,7,2,6] => [1,6,8,4,5,2,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,3,1,7,6,5,2,4] => [1,6,8,2,3,4,7,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,3,1,7,6,2,5,4] => [1,6,8,2,3,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,7,4,2,6,1,5,3] => [1,2,5,7,3,8,4,6] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,7,4,2,6,5,1,3] => [1,2,5,7,3,4,8,6] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,5,4,2,3,7,1,6] => [1,4,5,7,6,2,8,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,3,2,5,4,7,1,6] => [1,6,7,4,5,2,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[2,1,8,5,4,7,3,6] => [7,8,1,4,5,2,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[8,3,2,7,6,5,1,4] => [1,6,7,2,3,4,8,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[8,7,4,3,6,5,1,2] => [1,2,5,6,3,4,8,7] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[8,7,6,5,3,1,4,2] => [1,2,3,4,6,8,5,7] => [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] => [[],[],[],[],[[]],[[]]]
[8,7,6,5,1,3,2,4] => [1,2,3,4,8,6,7,5] => [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] => [[],[],[],[],[[[]],[]]]
[8,7,6,5,1,3,4,2] => [1,2,3,4,8,6,5,7] => [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] => [[],[],[],[],[[[]],[]]]
[8,7,6,5,1,4,3,2] => [1,2,3,4,8,5,6,7] => [.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]] => [[],[],[],[],[[],[],[]]]
[8,7,6,5,4,1,3,2] => [1,2,3,4,5,8,6,7] => [.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[],[],[],[],[],[[],[]]]
[8,7,4,3,6,1,5,2] => [1,2,5,6,3,8,4,7] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[8,3,2,7,6,1,5,4] => [1,6,7,2,3,8,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[2,1,8,7,6,3,5,4] => [7,8,1,2,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[],[],[],[[],[]]],[]]
[8,3,2,7,6,1,4,5] => [1,6,7,2,3,8,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[8,7,6,5,1,4,2,3] => [1,2,3,4,8,5,7,6] => [.,[.,[.,[.,[[.,[[.,.],.]],.]]]]] => [[],[],[],[],[[],[[]]]]
[8,7,6,5,1,2,4,3] => [1,2,3,4,8,7,5,6] => [.,[.,[.,[.,[[[.,[.,.]],.],.]]]]] => [[],[],[],[],[[[],[]]]]
[7,3,5,1,8,4,6,2] => [2,6,4,8,1,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,4,1,8,5,6,2] => [2,6,5,8,1,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[4,5,6,2,1,8,7,3] => [5,4,3,7,8,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[1,6,5,2,7,4,3,8] => [8,3,4,7,2,5,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[[[[]]],[],[[],[]]]]
[7,4,3,1,8,6,5,2] => [2,5,6,8,1,3,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[7,6,5,1,8,4,3,2] => [2,3,4,8,1,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[[]],[],[],[[],[],[]]]
[7,6,4,1,8,5,3,2] => [2,3,5,8,1,4,6,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[6,4,2,1,8,7,5,3] => [3,5,7,8,1,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[1,6,4,2,7,5,3,8] => [8,3,5,7,2,4,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,5,3,2,7,6,4,8] => [8,4,6,7,2,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,3,2,1,8,7,6,4] => [4,6,7,8,1,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,5,3,1,7,8,6,4] => [7,4,6,8,2,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,6,4,1,7,8,5,3] => [7,3,5,8,2,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,5,1,7,8,4,3] => [7,3,4,8,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[4,5,7,1,6,8,2,3] => [5,4,2,8,3,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[6,5,1,2,8,4,3,7] => [3,4,8,7,1,5,6,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[6,4,1,2,8,5,3,7] => [3,5,8,7,1,4,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,3,1,2,8,6,4,7] => [4,6,8,7,1,3,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,3,1,2,8,6,5,7] => [5,6,8,7,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[6,1,2,5,8,3,4,7] => [3,8,7,4,1,6,5,2] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[7,1,3,4,8,2,5,6] => [2,8,6,5,1,7,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[7,1,5,6,8,2,3,4] => [2,8,4,3,1,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[2,6,1,5,7,8,3,4] => [7,3,8,4,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[7,4,1,6,8,5,2,3] => [2,5,8,3,1,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[5,2,3,1,8,6,7,4] => [4,7,6,8,1,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,5,2,1,6,8,7,4] => [6,4,7,8,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[1,6,2,5,7,3,4,8] => [8,3,7,4,2,6,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[6,2,1,5,8,7,3,4] => [3,7,8,4,1,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[7,3,1,5,8,6,2,4] => [2,6,8,4,1,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,2,4,1,8,5,7,3] => [3,7,5,8,1,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,5,1,8,4,7,3] => [3,7,4,8,1,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[7,3,1,4,8,6,2,5] => [2,6,8,5,1,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[6,2,1,4,8,7,3,5] => [3,7,8,5,1,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,6,2,4,7,3,5,8] => [8,3,7,5,2,6,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[5,2,1,3,8,7,4,6] => [4,7,8,6,1,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[7,4,1,3,8,5,2,6] => [2,5,8,6,1,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,5,1,3,8,4,2,6] => [2,4,8,6,1,5,7,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[3,6,7,1,4,8,2,5] => [6,3,2,8,5,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[7,6,1,4,8,3,2,5] => [2,3,8,5,1,6,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[4,2,1,3,8,7,5,6] => [5,7,8,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[2,6,1,4,7,8,3,5] => [7,3,8,5,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,1,4,6,8,2,3,5] => [2,8,5,3,1,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,1,3,5,8,2,4,6] => [2,8,6,4,1,7,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[6,1,2,4,8,3,5,7] => [3,8,7,5,1,6,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[5,2,3,1,6,4,8,7] => [4,7,6,8,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[7,4,5,2,3,1,8,6] => [2,5,4,7,6,8,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,6,7,3,5,2,4,1] => [1,3,2,6,4,7,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[7,3,5,2,4,1,8,6] => [2,6,4,7,5,8,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,3,5,2,4,1,8,7] => [3,6,4,7,5,8,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,2,4,1,6,3,8,7] => [4,7,5,8,3,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,1,6,3,5,2,8,7] => [5,8,3,6,4,7,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,3,4,1,5,2,8,7] => [3,6,5,8,4,7,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,2,6,3,4,1,8,7] => [4,7,3,6,5,8,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,2,7,3,4,1,8,6] => [4,7,2,6,5,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,8,6,7,3,4,1] => [4,7,1,3,2,6,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,2,8,5,7,3,4,1] => [3,7,1,4,2,6,5,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,2,7,3,4,1,8,5] => [3,7,2,6,5,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,3,4,1,5,2,8,6] => [2,6,5,8,4,7,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[4,1,7,3,5,2,8,6] => [5,8,2,6,4,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[3,1,7,4,5,2,8,6] => [6,8,2,5,4,7,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[2,1,7,4,5,3,8,6] => [7,8,2,5,4,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,1,8,6,7,4,5,2] => [6,8,1,3,2,5,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[4,1,8,6,7,3,5,2] => [5,8,1,3,2,6,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,6,7,3,4,1,5,2] => [1,3,2,6,5,8,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[8,5,7,3,4,1,6,2] => [1,4,2,6,5,8,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,5,6,2,7,3,4,1] => [1,4,3,7,2,6,5,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,4,7,3,5,1,6,2] => [1,5,2,6,4,8,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[5,1,8,4,7,3,6,2] => [4,8,1,5,2,6,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[4,1,8,5,7,3,6,2] => [5,8,1,4,2,6,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[3,1,8,5,7,4,6,2] => [6,8,1,4,2,5,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[2,1,8,5,7,4,6,3] => [7,8,1,4,2,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,1,7,4,6,3,8,5] => [7,8,2,5,3,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,1,7,4,6,2,8,5] => [6,8,2,5,3,7,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[4,1,7,3,6,2,8,5] => [5,8,2,6,3,7,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,2,8,4] => [4,8,2,6,3,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,2,7,3,5,1,8,4] => [3,7,2,6,4,8,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,2,8,4,7,3,5,1] => [3,7,1,5,2,6,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,4,7,3,6,2,5,1] => [1,5,2,6,3,7,4,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[7,3,6,2,5,1,8,4] => [2,6,3,7,4,8,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[6,2,5,1,7,3,8,4] => [3,7,4,8,2,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[5,2,4,1,7,3,8,6] => [4,7,5,8,2,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,2,4,1,7,3,8,5] => [3,7,5,8,2,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,5,7,3,6,2,4,1] => [1,4,2,6,3,7,5,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,5,7,4,6,2,3,1] => [1,4,2,5,3,7,6,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[7,4,6,2,3,1,8,5] => [2,5,3,7,6,8,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,2,3,1,7,4,8,5] => [3,7,6,8,2,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[5,2,3,1,7,4,8,6] => [4,7,6,8,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,2,3,1,7,5,8,6] => [5,7,6,8,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,1,4,2,8,6,7,5] => [6,8,5,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[6,2,3,1,8,5,7,4] => [3,7,6,8,1,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,5,6,2,3,1,7,4] => [1,4,3,7,6,8,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[7,4,8,5,6,2,3,1] => [2,5,1,4,3,7,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,3,8,5,6,2,4,1] => [2,6,1,4,3,7,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,5,6,2,4,1,7,3] => [1,4,3,7,5,8,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[5,2,4,1,8,6,7,3] => [4,7,5,8,1,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,1,5,2,8,6,7,3] => [5,8,4,7,1,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[3,1,5,2,8,6,7,4] => [6,8,4,7,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[2,1,6,3,8,5,7,4] => [7,8,3,6,1,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[3,1,6,2,8,5,7,4] => [6,8,3,7,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,1,6,2,8,5,7,3] => [5,8,3,7,1,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,1,6,2,8,4,7,3] => [4,8,3,7,1,5,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[8,4,6,2,5,1,7,3] => [1,5,3,7,4,8,2,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[7,3,8,4,6,2,5,1] => [2,6,1,5,3,7,4,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,2,7,3,8,4,5,1] => [3,7,2,6,1,5,4,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,4,5,1,6,2,7,3] => [1,5,4,8,3,7,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[5,1,8,4,6,2,7,3] => [4,8,1,5,3,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[4,1,8,5,6,2,7,3] => [5,8,1,4,3,7,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[3,1,8,5,6,2,7,4] => [6,8,1,4,3,7,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[2,1,8,5,6,3,7,4] => [7,8,1,4,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,1,7,4,8,5,6,3] => [7,8,2,5,1,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,1,7,4,8,5,6,2] => [6,8,2,5,1,4,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[4,1,7,3,8,5,6,2] => [5,8,2,6,1,4,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,3,8,4,5,1,6,2] => [2,6,1,5,4,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[8,4,5,1,7,3,6,2] => [1,5,4,8,2,6,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[7,3,6,2,8,4,5,1] => [2,6,3,7,1,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,8,5,6,1,3,4,2] => [2,1,4,3,8,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,8,1,3,6,2,5,4] => [2,1,8,6,3,7,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[1,3,8,4,7,2,5,6] => [8,6,1,5,2,7,4,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[[],[[]]]],[]]]
[3,6,1,4,7,2,5,8] => [6,3,8,5,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,6,1,2,5,7,3,8] => [5,3,8,7,4,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,4,8,2,5,7,3,6] => [8,5,1,7,4,2,6,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[7,8,2,4,5,6,1,3] => [2,1,7,5,4,3,8,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,8,1,5,4,6,3,2] => [2,1,8,4,5,3,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,8,2,1,6,3,4,5] => [2,1,7,8,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[7,8,3,5,6,4,1,2] => [2,1,6,4,3,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,1,4,2,3,6,5] => [2,1,8,5,7,6,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,8,5,1,4,2,6,3] => [2,1,4,8,5,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,8,4,5,3,1,6,2] => [2,1,5,4,6,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[1,5,8,4,3,2,7,6] => [8,4,1,5,6,7,2,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[5,6,1,4,3,2,7,8] => [4,3,8,5,6,7,2,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[2,6,4,8,3,7,1,5] => [7,3,5,1,6,2,8,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,4,6,8,3,7,5,2] => [8,5,3,1,6,2,4,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[2,4,8,5,3,1,6,7] => [7,5,1,4,6,8,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[2,5,8,1,4,7,6,3] => [7,4,1,8,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[3,5,8,4,7,6,1,2] => [6,4,1,5,2,3,8,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[1,6,2,4,7,3,8,5] => [8,3,7,5,2,6,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[5,6,2,1,4,7,8,3] => [4,3,7,8,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,6,2,5,3,1,8,7] => [5,3,7,4,6,8,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,7,5,1,3,6,8,2] => [5,2,4,8,6,3,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,5,3,6,2,4,1,8] => [2,4,6,3,7,5,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[5,7,3,6,1,4,8,2] => [4,2,6,3,8,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,6,7,2,1,8,4] => [4,6,3,2,7,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,1,7,5,2,4,8,3] => [3,8,2,4,7,5,1,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[6,3,1,2,4,5,8,7] => [3,6,8,7,5,4,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[1,4,7,2,5,3,8,6] => [8,5,2,7,4,6,1,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[4,6,7,8,3,5,1,2] => [5,3,2,1,6,4,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,6,1,8,4,2,5,7] => [6,3,8,1,5,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[1,6,7,5,8,2,4,3] => [8,3,2,4,1,7,5,6] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[[[[]]],[],[[],[]]]]
[3,5,6,7,8,1,4,2] => [6,4,3,2,1,8,5,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,6,5,7,8,2,1,4] => [6,3,4,2,1,7,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[5,2,7,6,1,4,3,8] => [4,7,2,3,8,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[2,5,7,6,8,1,3,4] => [7,4,2,3,1,8,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,7,5,6,8,4,1,3] => [7,2,4,3,1,5,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,1,6,8,4,5,3,7] => [7,8,3,1,5,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,7,1,8,5,3,4,6] => [7,2,8,1,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[3,7,6,8,5,4,1,2] => [6,2,3,1,4,5,8,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[4,3,8,5,6,7,1,2] => [5,6,1,4,3,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[4,2,8,1,6,3,7,5] => [5,7,1,8,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,1,8,5,4,6,7,2] => [6,8,1,4,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,2,8,4,5,6,1,7] => [6,7,1,5,4,3,8,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[3,4,2,8,6,1,7,5] => [6,5,7,1,3,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,4,7,1,5,2,6,8] => [6,5,2,8,4,7,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[4,3,7,8,1,2,6,5] => [5,6,2,1,8,7,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[1,7,3,8,5,2,6,4] => [8,2,6,1,4,7,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[4,1,8,3,6,2,5,7] => [5,8,1,6,3,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,7,8,6,3,2,1,4] => [4,2,1,3,6,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,8,6,1,3,4,2] => [4,2,1,3,8,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,6,5,8,1,3,4,2] => [2,3,4,1,8,6,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[1,6,4,3,8,2,5,7] => [8,3,5,6,1,7,4,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[7,1,3,4,8,2,6,5] => [2,8,6,5,1,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[3,6,5,4,1,2,7,8] => [6,3,4,5,8,7,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,4,5,1,7,8,6,3] => [7,5,4,8,2,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,6,3,4,5,8,1,7] => [7,3,6,5,4,1,8,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,4,1,8,3,7,5] => [7,3,5,8,1,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[7,3,6,4,8,5,1,2] => [2,6,3,5,1,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,2,1,4,8,3,5,6] => [2,7,8,5,1,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,1,6,5,3,8,4,2] => [2,8,3,4,6,1,5,7] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[[]],[[],[],[[]],[]]]
[7,2,5,6,3,8,1,4] => [2,7,4,3,6,1,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,5,2,7,1,8,4,3] => [3,4,7,2,8,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[5,6,2,7,3,1,4,8] => [4,3,7,2,6,8,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,7,4,2,8,1,3] => [4,3,2,5,7,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,7,6,4,1,8,3,2] => [4,2,3,5,8,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,7,1,5,2,8,3,4] => [3,2,8,4,7,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[1,7,5,2,4,8,3,6] => [8,2,4,7,5,1,6,3] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[6,1,5,2,8,3,4,7] => [3,8,4,7,1,6,5,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[6,7,5,3,8,4,1,2] => [3,2,4,6,1,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[1,6,5,4,2,3,8,7] => [8,3,4,5,7,6,1,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[7,1,5,3,4,2,8,6] => [2,8,4,6,5,7,1,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,6,1,5,3,2,8,4] => [2,3,8,4,6,7,1,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[7,5,6,4,1,2,8,3] => [2,4,3,5,8,7,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[6,7,5,4,3,1,8,2] => [3,2,4,5,6,8,1,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[7,4,6,1,2,5,3,8] => [2,5,3,8,7,4,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[6,8,1,4,2,5,7,3] => [3,1,8,5,7,4,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,6,4,2,5,7,3,8] => [8,3,5,7,4,2,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,6,3,7,5,4,2,8] => [8,3,6,2,4,5,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[6,8,1,3,7,5,4,2] => [3,1,8,6,2,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,1,3,5,6,4,2,8] => [2,8,6,4,3,5,7,1] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,4,2,6,5,1,3,8] => [2,5,7,3,4,8,6,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,4,6,3,1,5,2,8] => [2,5,3,6,8,4,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[7,2,3,5,4,1,6,8] => [2,7,6,4,5,8,3,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[6,8,1,2,3,4,7,5] => [3,1,8,7,6,5,2,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[1,5,7,2,3,8,6,4] => [8,4,2,7,6,1,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[5,1,8,2,3,6,7,4] => [4,8,1,7,6,3,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[6,2,8,1,3,7,4,5] => [3,7,1,8,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,8,2,4,1,5,7,3] => [3,1,7,5,8,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,8,3,1,2,4,7,5] => [3,1,6,8,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[2,1,4,7,8,5,6,3] => [7,8,5,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,6,8,5,1,3] => [7,5,2,3,1,4,8,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,5,7,8,1,4,6,3] => [7,4,2,1,8,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,2,1,8,6,3,7,4] => [4,7,8,1,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,2,8,6,5,3,7,1] => [5,7,1,3,4,6,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,4,2,7,5,8,6,3] => [8,5,7,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[5,3,8,7,6,2,4,1] => [4,6,1,2,3,7,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,8,4,7,6,2,1,3] => [4,1,5,2,3,7,8,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,8,7,4,3,6,1,2] => [4,1,2,5,6,3,8,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,4,8,3,1,7,2,5] => [3,5,1,6,8,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,3,8,7,2,5,1,4] => [3,6,1,2,7,4,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,8,3,7,1,6,4,2] => [4,1,6,2,8,3,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[1,5,3,7,8,6,2,4] => [8,4,6,2,1,3,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,7,6,4,2,8,3] => [8,4,2,3,5,7,1,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[5,8,7,4,1,6,2,3] => [4,1,2,5,8,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,4,8,1,2,7,3,5] => [3,5,1,8,7,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,8,5,1,2,3,7,4] => [3,1,4,8,7,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,8,5,2,4,3,7,1] => [3,1,4,7,5,6,2,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,8,5,3,1,2,7,4] => [3,1,4,6,8,7,2,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[4,5,1,2,6,8,7,3] => [5,4,8,7,3,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[3,6,2,7,5,1,4,8] => [6,3,7,2,4,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,2,6,1,7,3,5,8] => [5,7,3,8,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,3,1,2,7,5,8] => [5,3,6,8,7,2,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,5,3,1,7,6,2,8] => [5,4,6,8,2,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,2,5,7,1,6,3,8] => [5,7,4,2,8,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,5,2,7,8,1,6,4] => [6,4,7,2,1,8,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,6,5,8,7,1,2] => [6,5,3,4,1,2,8,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,1,4,5,8,6,7,2] => [6,8,5,4,1,3,2,7] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,4,6,8,5,2,7,1] => [6,5,3,1,4,7,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[4,2,5,6,1,8,7,3] => [5,7,4,3,8,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,3,1,6,8,7,2] => [5,4,6,8,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[2,1,7,5,8,6,4,3] => [7,8,2,4,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[1,2,7,5,3,8,6,4] => [8,7,2,4,6,1,3,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[4,1,2,7,3,8,6,5] => [5,8,7,2,6,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,4,1,7,5,2,3,8] => [3,5,8,2,4,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,1,3,7,5,2,4,8] => [3,8,6,2,4,7,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[3,1,2,6,8,5,4,7] => [6,8,7,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,7,1,2,5,4,8,6] => [6,2,8,7,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,3,7,2,4,8,6,5] => [8,6,2,7,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[2,4,1,7,8,6,5,3] => [7,5,8,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,4,7,5,1,8,6,2] => [6,5,2,4,8,1,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[2,7,4,1,5,8,6,3] => [7,2,5,8,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,3,7,1,5,8,6,4] => [7,6,2,8,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[5,2,8,1,3,7,4,6] => [4,7,1,8,6,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,1,6,8,3,4,7,5] => [7,8,3,1,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,6,8,3,1,5,7,4] => [7,3,1,6,8,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,8,6,4,1,5,7,3] => [7,1,3,5,8,4,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[3,6,4,8,5,1,7,2] => [6,3,5,1,4,8,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[6,3,7,4,5,1,8,2] => [3,6,2,5,4,8,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[2,6,3,7,5,8,1,4] => [7,3,6,2,4,1,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[5,2,1,7,8,3,4,6] => [4,7,8,2,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,3,6,8,1,5] => [5,2,7,6,3,1,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,2,7,3,6,8,1,4] => [4,7,2,6,3,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,4,6,2,8,1,3] => [4,2,5,3,7,1,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,7,3,4,6,1,8,2] => [4,2,6,5,3,8,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,8,4,6,1,7,2] => [4,6,1,5,3,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[8,5,2,4,1,6,7,3] => [1,4,7,5,8,3,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,2,3,5,1,6,7,4] => [1,7,6,4,8,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[4,2,8,3,6,7,1,5] => [5,7,1,6,3,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,4,8,1,7,3,5,6] => [7,5,1,8,2,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[8,4,1,3,6,2,5,7] => [1,5,8,6,3,7,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[4,8,3,1,7,2,5,6] => [5,1,6,8,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[5,2,8,4,7,1,6,3] => [4,7,1,5,2,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,8,4,7,3,1,6,2] => [4,1,5,2,6,8,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[4,6,8,3,1,7,5,2] => [5,3,1,6,8,2,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,3,8,2,7,1,5,4] => [3,6,1,7,2,8,4,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,3,1,8,2,4,7,5] => [3,6,8,1,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,3,8,1,2,6,4,7] => [4,6,1,8,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,7,4,1,6,2,3,8] => [4,2,5,8,3,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[8,5,4,1,2,6,3,7] => [1,4,5,8,7,3,6,2] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[5,1,8,4,2,7,3,6] => [4,8,1,5,7,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[1,6,2,8,5,3,7,4] => [8,3,7,1,4,6,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[6,8,5,3,1,7,4,2] => [3,1,4,6,8,2,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[8,4,5,1,2,6,3,7] => [1,5,4,8,7,3,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[5,6,3,7,1,2,4,8] => [4,3,6,2,8,7,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[1,6,3,7,2,8,4,5] => [8,3,6,2,7,1,5,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[6,3,2,7,8,5,1,4] => [3,6,7,2,1,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[4,5,7,8,3,1,6,2] => [5,4,2,1,6,8,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,7,2,5,8,1,6,3] => [5,2,7,4,1,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,1,3,4,6,2,5,7] => [1,8,6,5,3,7,4,2] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[3,8,2,4,6,7,1,5] => [6,1,7,5,3,2,8,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,5,6,8,2,7,1,4] => [6,4,3,1,7,2,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,4,5,6,8,1,7,3] => [7,5,4,3,1,8,2,6] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[4,8,3,5,6,1,7,2] => [5,1,6,4,3,8,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[5,6,2,3,7,8,1,4] => [4,3,7,6,2,1,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,8,7,3,4,1,2,6] => [4,1,2,6,5,8,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[6,8,7,3,4,1,2,5] => [3,1,2,6,5,8,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,8,4,7,1,5,3,2] => [3,1,5,2,8,4,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,8,4,7,2,5,3,1] => [3,1,5,2,7,4,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,8,7,2,6,3,1] => [4,5,1,2,7,3,6,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,4,8,7,1,6,3,2] => [4,5,1,2,8,3,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[5,3,8,7,6,1,2,4] => [4,6,1,2,3,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,3,8,7,6,1,2,5] => [5,6,1,2,3,8,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,8,3,7,5,1,2,6] => [5,1,6,2,4,8,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[8,3,4,6,5,1,2,7] => [1,6,5,3,4,8,7,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[3,8,4,7,5,1,2,6] => [6,1,5,2,4,8,7,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[3,4,8,7,6,1,2,5] => [6,5,1,2,3,8,7,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,5,8,7,6,1,2,4] => [6,4,1,2,3,8,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,5,8,7,6,1,2,3] => [5,4,1,2,3,8,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,5,8,7,1,6,3,2] => [5,4,1,2,8,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,5,8,7,2,6,3,1] => [5,4,1,2,7,3,6,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[3,5,8,2,7,6,4,1] => [6,4,1,7,2,3,5,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,5,8,1,7,6,4,2] => [6,4,1,8,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,5,8,1,7,6,4,3] => [7,4,1,8,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,5,8,7,1,6,3,4] => [7,4,1,2,8,3,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,4,8,7,1,6,3,5] => [7,5,1,2,8,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,8,4,7,1,5,3,6] => [7,1,5,2,8,4,6,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[8,2,4,6,1,5,3,7] => [1,7,5,3,8,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,1,4,6,2,5,3,7] => [1,8,5,3,7,4,6,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[1,8,4,7,2,5,3,6] => [8,1,5,2,7,4,6,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[1,4,8,7,2,6,3,5] => [8,5,1,2,7,3,6,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[1,5,8,7,2,6,3,4] => [8,4,1,2,7,3,6,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[1,5,8,2,7,6,4,3] => [8,4,1,7,2,3,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[2,5,8,3,7,6,4,1] => [7,4,1,6,2,3,5,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[1,4,2,8,7,6,5,3] => [8,5,7,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[1,3,8,2,7,6,4,5] => [8,6,1,7,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[[[],[],[],[[]]],[]]]
[1,8,3,2,7,5,4,6] => [8,1,6,7,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[8,1,3,2,6,5,4,7] => [1,8,6,7,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[8,2,3,1,6,5,4,7] => [1,7,6,8,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[2,8,3,1,7,5,4,6] => [7,1,6,8,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[2,3,8,1,7,6,4,5] => [7,6,1,8,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[],[],[],[[]]]],[]]
[3,4,1,8,7,6,5,2] => [6,5,8,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[4,3,1,8,7,6,5,2] => [5,6,8,1,2,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,2,1,8,7,6,5,3] => [5,7,8,1,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[3,8,2,1,7,5,4,6] => [6,1,7,8,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[8,3,2,1,6,5,4,7] => [1,6,7,8,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,4,2,6,1,5,3,7] => [1,5,7,3,8,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,2,8,7,1,6,3,5] => [5,7,1,2,8,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,2,8,7,1,6,3,4] => [4,7,1,2,8,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,2,8,1,7,6,4,3] => [4,7,1,8,2,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,3,8,1,7,6,4,2] => [4,6,1,8,2,3,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,3,8,2,7,6,4,1] => [4,6,1,7,2,3,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,8,3,2,7,5,4,1] => [3,1,6,7,2,4,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,8,3,1,7,5,4,2] => [3,1,6,8,2,4,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,8,2,1,7,5,4,3] => [3,1,7,8,2,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,8,2,7,1,5,3,4] => [3,1,7,2,8,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,8,7,2,1,4,3,5] => [3,1,2,7,8,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,5,6,1,2,4,3,7] => [1,4,3,8,7,5,6,2] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[],[[[]]],[[[],[]]]]
[5,8,7,1,2,4,3,6] => [4,1,2,8,7,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[6,8,1,2,7,5,4,3] => [3,1,8,7,2,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[6,8,2,3,7,5,4,1] => [3,1,7,6,2,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,2,8,3,7,6,4,1] => [4,7,1,6,2,3,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,1,8,3,7,6,4,2] => [4,8,1,6,2,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,1,8,7,2,6,3,4] => [4,8,1,2,7,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[4,1,8,7,2,6,3,5] => [5,8,1,2,7,3,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[4,8,1,7,2,5,3,6] => [5,1,8,2,7,4,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[8,4,1,6,2,5,3,7] => [1,5,8,3,7,4,6,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,3,1,2,6,5,4,7] => [1,6,8,7,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[3,8,1,2,7,5,4,6] => [6,1,8,7,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,1,8,2,7,6,4,5] => [6,8,1,7,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[3,1,2,8,7,6,5,4] => [6,8,7,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[4,1,3,8,7,6,5,2] => [5,8,6,1,2,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[3,1,4,8,7,6,5,2] => [6,8,5,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[2,1,8,3,7,6,4,5] => [7,8,1,6,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[],[[],[],[[]]]],[]]
[2,8,1,3,7,5,4,6] => [7,1,8,6,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[8,2,1,3,6,5,4,7] => [1,7,8,6,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[8,1,2,3,6,5,4,7] => [1,8,7,6,3,4,5,2] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]] => [[],[[[[[]],[],[]]]]]
[1,8,2,3,7,5,4,6] => [8,1,7,6,2,4,5,3] => [[.,[[[.,[[.,.],[.,.]]],.],.]],.] => [[[],[[[],[[]],[]]]]]
[1,2,8,3,7,6,4,5] => [8,7,1,6,2,3,5,4] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.] => [[[[],[[],[],[[]]]]]]
[1,4,3,6,8,2,5,7] => [8,5,6,3,1,7,4,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[3,1,6,2,5,8,4,7] => [6,8,3,7,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,5,1,8,2,4,7,6] => [6,4,8,1,7,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[1,4,5,2,8,3,7,6] => [8,5,4,7,1,6,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,4,2,6,5,8,3,7] => [8,5,7,3,4,1,6,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,5,4,2,6,8,3,7] => [8,4,5,7,3,1,6,2] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[[[],[]]],[],[[]]]]
[3,1,6,5,8,2,4,7] => [6,8,3,4,1,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,6,4,2,5,8,3,7] => [8,3,5,7,4,1,6,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,5,2,6,4,8,3,7] => [8,4,7,3,5,1,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[1,2,6,5,4,8,3,7] => [8,7,3,4,5,1,6,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[[[],[]],[],[],[]]]]
[1,2,5,4,7,3,8,6] => [8,7,4,5,2,6,1,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[4,1,2,6,3,8,7,5] => [5,8,7,3,6,1,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[7,1,5,4,2,8,3,6] => [2,8,4,5,7,1,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[1,4,7,5,2,8,3,6] => [8,5,2,4,7,1,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[7,1,3,5,2,8,4,6] => [2,8,6,4,7,1,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,2,5,1,8,3,4,6] => [2,7,4,8,1,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[1,4,5,2,8,7,3,6] => [8,5,4,7,1,2,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,6,4,2,8,3,7,5] => [8,3,5,7,1,6,2,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,4,2,8,3,7,6,5] => [8,5,7,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[1,2,5,3,8,7,6,4] => [8,7,4,6,1,2,3,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[1,2,8,6,5,3,7,4] => [8,7,1,3,4,6,2,5] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.] => [[[[],[[]],[],[[]]]]]
[1,5,2,8,6,3,7,4] => [8,4,7,1,3,6,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,6,4,2,8,7,3,5] => [8,3,5,7,1,2,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[6,2,1,8,7,3,4,5] => [3,7,8,1,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[7,3,1,6,2,8,4,5] => [2,6,8,3,7,1,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[1,7,6,4,2,8,3,5] => [8,2,3,5,7,1,6,4] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[1,7,5,2,6,3,8,4] => [8,2,4,7,3,6,1,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,6,2,7,5,3,8,4] => [8,3,7,2,4,6,1,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,2,7,6,5,3,8,4] => [8,7,2,3,4,6,1,5] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.] => [[[[[]],[],[],[[]]]]]
[1,2,6,5,3,8,7,4] => [8,7,3,4,6,1,2,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[1,5,2,6,3,8,7,4] => [8,4,7,3,6,1,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,5,2,7,6,3,8,4] => [8,4,7,2,3,6,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,6,5,2,7,3,8,4] => [8,3,4,7,2,6,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[1,5,7,4,2,8,3,6] => [8,4,2,5,7,1,6,3] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[4,1,2,8,6,3,7,5] => [5,8,7,1,3,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[3,1,8,6,2,4,7,5] => [6,8,1,3,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[4,3,7,1,8,2,5,6] => [5,6,2,8,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[8,3,1,6,2,4,7,5] => [1,6,8,3,7,5,2,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[7,1,8,3,2,4,6,5] => [2,8,1,6,7,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[1,8,7,3,2,4,6,5] => [8,1,2,6,7,5,3,4] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[],[],[[[],[]]],[]]]
[1,4,2,8,7,3,6,5] => [8,5,7,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[1,7,4,2,8,3,6,5] => [8,2,5,7,1,6,3,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[8,1,5,4,2,7,3,6] => [1,8,4,5,7,2,6,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[1,4,8,5,2,7,3,6] => [8,5,1,4,7,2,6,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[8,5,3,1,7,2,4,6] => [1,4,6,8,2,7,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,6,2,1,7,3,4,5] => [1,3,7,8,2,6,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[1,8,6,4,2,7,3,5] => [8,1,3,5,7,2,6,4] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[1,8,5,2,6,3,7,4] => [8,1,4,7,3,6,2,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[[[]]],[[[]]]]]
[1,5,2,7,3,8,6,4] => [8,4,7,2,6,1,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,2,8,5,3,7,6,4] => [8,7,1,4,6,2,3,5] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[],[[],[]],[[]]]]]
[1,2,6,3,8,7,5,4] => [8,7,3,6,1,2,4,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[[[],[]],[[],[]]]]]
[1,2,7,6,3,8,5,4] => [8,7,2,3,6,1,4,5] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.] => [[[[[]],[],[[],[]]]]]
[1,6,2,7,3,8,5,4] => [8,3,7,2,6,1,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[1,7,2,8,5,3,6,4] => [8,2,7,1,4,6,3,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[1,7,4,2,8,6,3,5] => [8,2,5,7,1,3,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[7,1,8,3,2,6,4,5] => [2,8,1,6,7,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,2,1,8,6,3,4,5] => [2,7,8,1,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[1,8,7,3,2,6,4,5] => [8,1,2,6,7,3,5,4] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.] => [[[],[],[[],[[]]],[]]]
[1,4,2,8,7,6,3,5] => [8,5,7,1,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[1,2,8,7,5,3,6,4] => [8,7,1,2,4,6,3,5] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.] => [[[[],[],[[]],[[]]]]]
[1,2,8,6,3,7,5,4] => [8,7,1,3,6,2,4,5] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.] => [[[[],[[]],[[],[]]]]]
[1,2,7,3,8,6,5,4] => [8,7,2,6,1,3,4,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[[[[]],[[],[],[]]]]]
[4,1,7,3,6,5,8,2] => [5,8,2,6,3,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,8,7,6,2,4,3] => [4,8,1,2,3,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[8,1,7,6,3,4,5,2] => [1,8,2,3,6,5,4,7] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]] => [[],[[],[],[[[]]],[]]]
[5,7,8,6,2,4,1,3] => [4,2,1,3,7,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,7,1,6,2,4,3,8] => [4,2,8,3,7,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,4,1,5,2,7,3,8] => [3,5,8,4,7,2,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[8,1,4,5,3,7,6,2] => [1,8,5,4,6,2,3,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[],[[[[],[]]],[],[]]]
[6,1,4,5,3,8,7,2] => [3,8,5,4,6,1,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,1,4,5,3,7,8,2] => [3,8,5,4,6,2,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[5,1,7,8,6,2,4,3] => [4,8,2,1,3,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,1,4,8,3,5,7,2] => [3,8,5,1,6,4,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[7,1,8,6,3,4,5,2] => [2,8,1,3,6,5,4,7] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[7,1,4,5,3,8,6,2] => [2,8,5,4,6,1,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[7,1,4,5,3,6,8,2] => [2,8,5,4,6,3,1,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[8,1,4,5,3,6,7,2] => [1,8,5,4,6,3,2,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[7,4,1,5,2,6,3,8] => [2,5,8,4,7,3,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,3,5,7,2,1,4,8] => [3,6,4,2,7,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,8,2,1,7,4] => [3,6,4,1,7,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,3,5,7,2,1,8,4] => [3,6,4,2,7,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,4,5,7,3,6,1,2] => [1,5,4,2,6,3,8,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[6,4,5,8,3,7,2,1] => [3,5,4,1,6,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,8,7,6,2,4,1,3] => [4,1,2,3,7,5,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,4,8,6,3,1,7,2] => [4,5,1,3,6,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,4,1,8,2,3,7,6] => [4,5,8,1,7,6,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,8,1,6,2,4,3,7] => [4,1,8,3,7,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[8,4,1,5,2,6,3,7] => [1,5,8,4,7,3,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[6,3,5,8,2,1,4,7] => [3,6,4,1,7,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[2,3,4,1,8,6,5,7] => [7,6,5,8,1,3,4,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[8,3,5,6,2,1,4,7] => [1,6,4,3,7,8,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[2,3,8,5,1,4,7,6] => [7,6,1,4,8,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,3,8,6,1,5,7,4] => [7,6,1,3,8,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[2,8,6,7,1,3,5,4] => [7,1,3,2,8,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[8,3,5,7,2,1,6,4] => [1,6,4,2,7,8,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[2,3,8,5,6,1,7,4] => [7,6,1,4,3,8,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[7,4,5,6,3,1,8,2] => [2,5,4,3,6,8,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,4,5,6,3,1,7,2] => [1,5,4,3,6,8,2,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[7,3,5,6,2,8,1,4] => [2,6,4,3,7,1,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,8,2,1,6,4] => [2,6,4,1,7,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,6,2,1,4,8] => [2,6,4,3,7,8,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,7,6,5,1,3,4,8] => [7,2,3,4,8,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,7,6,8,1,3,5,4] => [7,2,3,1,8,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[2,7,6,5,8,3,1,4] => [7,2,3,4,1,6,8,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[8,7,5,6,1,4,2,3] => [1,2,4,3,8,5,7,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[],[],[[]],[[],[[]]]]
[2,6,4,1,8,5,7,3] => [7,3,5,8,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,1,3,8,5,7,4] => [7,3,8,6,1,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,7,1,3,6,5,8,4] => [7,2,8,6,3,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,7,6,8,4,3,1,5] => [7,2,3,1,5,6,8,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,7,6,1,8,3,4,5] => [7,2,3,8,1,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[2,7,6,1,4,3,5,8] => [7,2,3,8,5,6,4,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,3,5,1,2,8,4,6] => [2,6,4,8,7,1,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,4,1,5,2,3,7,6] => [1,5,8,4,7,6,2,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[7,8,1,6,3,4,2,5] => [2,1,8,3,6,5,7,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[6,4,1,8,3,2,7,5] => [3,5,8,1,6,7,2,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[2,3,8,6,4,1,7,5] => [7,6,1,3,5,8,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[2,8,6,7,4,3,1,5] => [7,1,3,2,5,6,8,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[8,3,5,7,2,4,1,6] => [1,6,4,2,7,5,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[2,3,4,1,8,7,5,6] => [7,6,5,8,1,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[[],[],[[]]]]],[]]
[2,8,6,1,7,3,4,5] => [7,1,3,8,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[2,3,8,1,6,4,7,5] => [7,6,1,8,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[2,3,8,1,4,5,7,6] => [7,6,1,8,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[],[[[],[]]]]],[]]
[2,8,6,1,4,3,5,7] => [7,1,3,8,5,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[1,2,3,4,5,6,7,9,8] => [9,8,7,6,5,4,3,1,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],.] => [[[[[[[[[],[]]]]]]]]]
[2,1,3,4,5,6,7,8,9] => [8,9,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[1,2,3,4,5,6,7,8,10,9] => [10,9,8,7,6,5,4,3,1,2] => [[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.] => [[[[[[[[[[],[]]]]]]]]]]
[2,1,3,4,5,6,7,8,9,10] => [9,10,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[1,2,3,4,5,6,7,8,9,11,10] => [11,10,9,8,7,6,5,4,3,1,2] => [[[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.],.] => [[[[[[[[[[[],[]]]]]]]]]]]
[9,1,2,3,4,5,6,7,10,8] => [2,10,9,8,7,6,5,4,1,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[[]],[[[[[[[[]]]]]]]]]
[1,8,2,3,4,5,6,9,7] => [9,2,8,7,6,5,4,1,3] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.] => [[[[]],[[[[[[]]]]]]]]
[7,1,2,3,4,5,6,9,8] => [3,9,8,7,6,5,4,1,2] => [[.,[.,.]],[[[[[[.,.],.],.],.],.],.]] => [[[],[]],[[[[[[]]]]]]]
[2,1,9,3,4,5,6,7,8] => [8,9,1,7,6,5,4,3,2] => [[.,[[[[[[.,.],.],.],.],.],.]],[.,.]] => [[[],[[[[[[]]]]]]],[]]
[2,1,3,4,5,6,7,8,9,10,11] => [10,11,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[[]]]]]]]]]],[]]
[8,4,3,6,5,1,7,2] => [1,5,6,3,4,8,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,5,6,3,4,1,7,2] => [1,4,3,6,5,8,2,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,6,5,4,3,1,7,2] => [1,3,4,5,6,8,2,7] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[],[[]],[],[],[],[[]]]
[1,7,6,5,4,2,3,8] => [8,2,3,4,5,7,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[[[]],[],[],[],[[]]]]
[1,8,6,5,2,7,3,4] => [8,1,3,4,7,2,6,5] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.] => [[[],[[]],[],[[[]]]]]
[8,7,5,4,1,6,3,2] => [1,2,4,5,8,3,6,7] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[],[],[[]],[],[[],[]]]
[7,8,5,4,1,3,6,2] => [2,1,4,5,8,6,3,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[6,8,5,4,2,1,7,3] => [3,1,4,5,7,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[5,8,6,2,4,1,7,3] => [4,1,3,7,5,8,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,8,2,6,5,1,7,3] => [5,1,7,3,4,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,5,1,7,4] => [6,7,1,3,4,8,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,2,1,7,6,4,5,8] => [6,7,8,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,1,3,7,6,2,5,8] => [5,8,6,2,3,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,2,4,8] => [4,8,2,6,3,7,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,1,7,5,3,2,4,8] => [3,8,2,4,6,7,5,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,1,6,5,2,4,3,8] => [2,8,3,4,7,5,6,1] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[[]],[[],[],[[],[]]]]
[8,1,6,5,2,3,7,4] => [1,8,3,4,7,6,2,5] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[],[[[]],[],[[[]]]]]
[1,2,7,6,3,4,5,8] => [8,7,2,3,6,5,4,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[[[[]],[],[[[]]]]]]
[1,2,8,3,7,4,5,6] => [8,7,1,6,2,5,4,3] => [[[.,[[.,[[[.,.],.],.]],.]],.],.] => [[[[],[[],[[[]]]]]]]
[8,1,7,2,6,3,5,4] => [1,8,2,7,3,6,4,5] => [.,[[.,[[.,[[.,[.,.]],.]],.]],.]] => [[],[[],[[],[[],[]]]]]
[7,1,8,2,6,4,3,5] => [2,8,1,7,3,5,6,4] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[[]],[[[],[[]],[]]]]
[6,1,8,2,4,7,3,5] => [3,8,1,7,5,2,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[5,1,8,3,2,7,4,6] => [4,8,1,6,7,2,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,1,3,8,2,7,5,6] => [5,8,6,1,7,2,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[3,2,1,8,4,7,5,6] => [6,7,8,1,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[3,2,8,7,1,6,5,4] => [6,7,1,2,8,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[4,8,2,7,1,6,5,3] => [5,1,7,2,8,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,8,7,2,1,6,4,3] => [4,1,2,7,8,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,8,7,1,3,5,4,2] => [3,1,2,8,6,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,8,6,1,5,3,4,2] => [2,1,3,8,4,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[8,7,6,1,5,4,3,2] => [1,2,3,8,4,5,6,7] => [.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]] => [[],[],[],[[],[],[],[]]]
[1,8,7,2,6,5,3,4] => [8,1,2,7,3,4,6,5] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.] => [[[],[],[[],[],[[]]]]]
[1,7,8,2,5,6,3,4] => [8,2,1,7,4,3,6,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[8,6,7,1,4,5,3,2] => [1,3,2,8,5,4,6,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[7,6,8,1,4,3,5,2] => [2,3,1,8,5,6,4,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[6,5,8,3,2,1,7,4] => [3,4,1,6,7,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,3,1,4,6,2] => [2,4,1,6,8,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[8,5,7,3,1,6,4,2] => [1,4,2,6,8,3,5,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[1,6,8,4,2,7,3,5] => [8,3,1,5,7,2,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,5,4,8,2,7,3,6] => [8,4,5,1,7,2,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[8,4,3,7,1,6,5,2] => [1,5,6,2,8,3,4,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[7,4,3,8,1,5,6,2] => [2,5,6,1,8,4,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[6,4,3,1,5,2,7,8] => [3,5,6,8,4,7,2,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,4,3,1,2,6,5,8] => [2,5,6,8,7,3,4,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,4,3,1,2,5,7,6] => [1,5,6,8,7,4,2,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[1,5,4,2,3,6,7,8] => [8,4,5,7,6,3,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[8,5,1,4,2,3,7,6] => [1,4,8,5,7,6,2,3] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[7,5,1,4,2,6,3,8] => [2,4,8,5,7,3,6,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[6,5,1,4,3,2,7,8] => [3,4,8,5,6,7,2,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[5,6,1,3,4,2,7,8] => [4,3,8,6,5,7,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,6,2,1,5,3,7,8] => [5,3,7,8,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,5,4,7,8] => [6,7,3,8,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,7,1,4,6,5,8] => [6,7,2,8,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[4,7,2,1,3,6,5,8] => [5,2,7,8,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,7,1,3,2,6,4,8] => [4,2,8,6,7,3,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,7,1,2,4,5,3,8] => [3,2,8,7,5,4,6,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[7,6,1,2,5,4,3,8] => [2,3,8,7,4,5,6,1] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[[]],[],[[[],[],[]]]]
[8,6,1,2,5,3,7,4] => [1,3,8,7,4,6,2,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[],[[]],[[[],[[]]]]]
[1,7,2,3,6,4,5,8] => [8,2,7,6,3,5,4,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [[[[]],[[[],[[]]]]]]
[8,7,1,2,3,6,5,4] => [1,2,8,7,6,3,4,5] => [.,[.,[[[[.,[.,[.,.]]],.],.],.]]] => [[],[],[[[[],[],[]]]]]
[7,8,1,2,3,5,6,4] => [2,1,8,7,6,4,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[6,8,1,2,4,3,7,5] => [3,1,8,7,5,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[5,8,1,3,2,4,7,6] => [4,1,8,6,7,5,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,8,2,1,3,5,7,6] => [5,1,7,8,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[3,2,8,1,4,5,7,6] => [6,7,1,8,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[4,1,3,2,5,6,7,8] => [5,8,6,7,4,3,2,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[5,1,2,4,3,6,7,8] => [4,8,7,5,6,3,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[6,1,2,3,5,4,7,8] => [3,8,7,6,4,5,2,1] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[7,1,2,3,4,6,5,8] => [2,8,7,6,5,3,4,1] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[[]],[[[[[],[]]]]]]
[8,1,2,3,4,5,7,6] => [1,8,7,6,5,4,2,3] => [.,[[[[[[.,[.,.]],.],.],.],.],.]] => [[],[[[[[[],[]]]]]]]
[6,7,3,8,5,1,2,4] => [3,2,6,1,4,8,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,4,5,1,8,3,2] => [3,2,5,4,8,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,4,7,6,8,1,2,3] => [4,5,2,3,1,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[3,8,4,5,7,1,2,6] => [6,1,5,4,2,8,7,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[4,5,6,7,1,8,3,2] => [5,4,3,2,8,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[3,5,6,2,7,4,8,1] => [6,4,3,7,2,5,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,1,7,8,4,2] => [6,4,3,8,2,1,5,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[2,5,6,1,8,7,4,3] => [7,4,3,8,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,5,6,8,1,7,3,4] => [7,4,3,1,8,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[8,2,4,5,1,6,3,7] => [1,7,5,4,8,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[1,4,8,6,2,3,7,5] => [8,5,1,3,7,6,2,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,5,6,8,2,3,7,4] => [8,4,3,1,7,6,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,5,6,2,8,4,7,3] => [8,4,3,7,1,5,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[2,5,6,3,4,7,8,1] => [7,4,3,6,5,2,1,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[1,4,2,6,8,5,7,3] => [8,5,7,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[8,1,3,2,5,4,6,7] => [1,8,6,7,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[8,2,3,1,5,6,4,7] => [1,7,6,8,4,3,5,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[2,8,3,1,5,7,4,6] => [7,1,6,8,4,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[2,4,1,6,8,7,5,3] => [7,5,8,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[3,4,1,6,7,8,5,2] => [6,5,8,3,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[4,3,1,7,6,8,5,2] => [5,6,8,2,3,1,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,2,7,8,1,6,3,4] => [4,7,2,1,8,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,3,7,2,6,4,8,1] => [4,6,2,7,3,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,1,5,8,4,2] => [3,2,6,8,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,2,1,8,5,4,3] => [3,2,7,8,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,7,2,8,1,5,3,4] => [3,2,7,1,8,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,7,8,2,1,4,3,5] => [3,2,1,7,8,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,1,2,8,4,5,3] => [3,2,8,7,1,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[6,7,1,3,4,8,5,2] => [3,2,8,6,5,1,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[5,2,7,3,4,6,8,1] => [4,7,2,6,5,3,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,1,7,3,4,8,6,2] => [4,8,2,6,5,1,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,1,7,8,2,3,6,4] => [4,8,2,1,7,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[4,1,8,7,2,3,6,5] => [5,8,1,2,7,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[3,8,1,2,7,4,5,6] => [6,1,8,7,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[4,1,3,7,5,8,6,2] => [5,8,6,2,4,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[3,1,4,5,7,8,6,2] => [6,8,5,4,2,1,3,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[2,1,8,3,4,7,6,5] => [7,8,1,6,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[],[[[],[],[]]]],[]]
[8,2,1,3,4,6,5,7] => [1,7,8,6,5,3,4,2] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[],[[[[[]],[]]]],[]]
[1,8,2,3,4,5,7,6] => [8,1,7,6,5,4,2,3] => [[.,[[[[[.,[.,.]],.],.],.],.]],.] => [[[],[[[[[],[]]]]]]]
[1,2,8,3,4,6,7,5] => [8,7,1,6,5,3,2,4] => [[[.,[[[[.,.],[.,.]],.],.]],.],.] => [[[[],[[[[]],[]]]]]]
[4,2,1,6,5,8,7,3] => [5,7,8,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,1,4,8,7,3] => [4,7,3,8,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,6,4,1,8,7,3] => [4,7,3,5,8,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,7,4,8,1,6,3] => [4,7,2,5,1,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,7,4,8,6,1,3] => [4,7,2,5,1,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,7,2,3,8,6,1,4] => [4,2,7,6,1,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,3,8,1,6,4] => [4,2,7,6,1,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,6,2,3,1,8,7,4] => [4,3,7,6,8,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,1,3,8,7,4] => [4,3,7,8,6,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,1,6,4,2,8,7,3] => [4,8,3,5,7,1,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,6,1,3,2,8,7,4] => [4,3,8,6,7,1,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,6,3,1,2,8,7,4] => [4,3,6,8,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,6,3,2,1,8,7,4] => [4,3,6,7,8,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,7,3,2,8,1,6,4] => [4,2,6,7,1,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,8,6,1,4] => [4,2,6,7,1,3,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,8,2,1,5,4] => [3,2,6,1,7,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,3,8,1,2,5,4] => [3,2,6,1,8,7,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,7,3,1,8,2,6,4] => [4,2,6,8,1,7,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,1,3,8,2,6,4] => [4,2,8,6,1,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,1,7,4,8,2,6,3] => [4,8,2,5,1,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[1,5,7,4,8,3,6,2] => [8,4,2,5,1,6,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,5,7,4,8,6,3,2] => [8,4,2,5,1,3,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[5,1,7,4,8,6,2,3] => [4,8,2,5,1,3,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,7,1,3,8,6,2,4] => [4,2,8,6,1,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,7,3,1,8,6,2,4] => [4,2,6,8,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,7,3,8,1,5,2,4] => [3,2,6,1,8,4,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,3,8,5,2,1,4] => [3,2,6,1,4,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,8,3,1,4,2,5] => [3,2,1,6,8,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,1,8,3,5,2,4] => [3,2,8,1,6,4,7,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[6,1,7,8,4,5,2,3] => [3,8,2,1,5,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[1,6,7,8,4,5,3,2] => [8,3,2,1,5,4,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,6,7,8,4,3,5,2] => [8,3,2,1,5,6,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[6,1,7,8,4,2,5,3] => [3,8,2,1,5,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,1,8,3,2,5,4] => [3,2,8,1,6,7,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[5,7,2,1,8,3,6,4] => [4,2,7,8,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,7,2,8,1,3,5,4] => [3,2,7,1,8,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,7,2,8,3,1,5,4] => [3,2,7,1,6,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,7,2,8,3,5,1,4] => [3,2,7,1,6,4,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,2,7,8,4,5,1,3] => [3,7,2,1,5,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,4,1,5,3] => [3,7,2,1,5,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,1,4,5,3] => [3,7,2,1,8,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,2,7,1,8,4,6,3] => [4,7,2,8,1,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,1,7,8,5,6,3] => [5,7,8,2,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,1,2,7,8,6,5,3] => [5,8,7,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,2,7,8,1,5,4,3] => [3,7,2,1,8,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,2,7,8,5,1,4,3] => [3,7,2,1,4,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,2,7,8,5,4,1,3] => [3,7,2,1,4,5,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,7,2,8,5,3,1,4] => [3,2,7,1,4,6,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[5,7,2,1,8,6,3,4] => [4,2,7,8,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,1,2,8,6,3,4] => [4,2,8,7,1,3,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,7,2,8,6,4,3] => [4,8,2,7,1,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[1,5,7,3,8,6,4,2] => [8,4,2,6,1,3,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,6,7,8,3,5,4,2] => [8,3,2,1,6,4,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[6,1,7,8,2,5,4,3] => [3,8,2,1,7,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[6,7,1,8,2,5,3,4] => [3,2,8,1,7,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[6,7,8,2,4,1,3,5] => [3,2,1,7,5,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,8,2,4,3,1,5] => [3,2,1,7,5,6,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,1,8,5,2,3,4] => [3,2,8,1,4,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[6,1,7,8,5,2,4,3] => [3,8,2,1,4,7,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[1,6,7,8,5,3,4,2] => [8,3,2,1,4,6,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[6,1,7,8,5,4,2,3] => [3,8,2,1,4,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[6,7,1,8,5,3,2,4] => [3,2,8,1,4,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,7,8,4,1,3,2,5] => [3,2,1,5,8,6,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,3,8,5,2,7,4,1] => [3,6,1,4,7,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,5,2,8,4,7,3,1] => [3,4,7,1,5,2,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,3,4,5,8,7,2,1] => [3,6,5,4,1,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,8,1,4,7,2,3,6] => [4,1,8,5,2,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[5,6,1,4,8,7,3,2] => [4,3,8,5,1,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[3,6,4,8,5,7,1,2] => [6,3,5,1,4,2,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,4,7,1,8,6,5,2] => [6,5,2,8,1,3,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[5,3,7,1,6,8,2,4] => [4,6,2,8,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,3,8,5,6,7,2,1] => [5,6,1,4,3,2,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[5,8,1,7,6,2,4,3] => [4,1,8,2,3,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[4,6,1,2,7,8,5,3] => [5,3,8,7,2,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[3,6,4,2,8,7,5,1] => [6,3,5,7,1,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[6,3,7,5,2,8,1,4] => [3,6,2,4,7,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,5,2,7,4,8,1,3] => [3,4,7,2,5,1,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[5,7,1,4,8,3,2,6] => [4,2,8,5,1,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[7,8,3,5,1,4,6,2] => [2,1,6,4,8,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[5,8,1,4,6,7,2,3] => [4,1,8,5,3,2,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[6,5,8,4,3,7,2,1] => [3,4,1,5,6,2,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[6,3,7,4,2,8,5,1] => [3,6,2,5,7,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,1,6,2,4,5,3] => [1,2,8,3,7,5,4,6] => [.,[.,[[.,[[[.,.],[.,.]],.]],.]]] => [[],[],[[],[[[]],[]]]]
[3,8,6,7,1,4,5,2] => [6,1,3,2,8,5,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[5,3,8,7,4,1,2,6] => [4,6,1,2,5,8,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,3,8,7,1,5,6,2] => [5,6,1,2,8,4,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[8,3,6,1,2,5,7,4] => [1,6,3,8,7,4,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[5,6,1,8,7,3,2,4] => [4,3,8,1,2,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,4,2,7,3,6,8,1] => [4,5,7,2,6,3,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[7,5,3,6,4,2,8,1] => [2,4,6,3,5,7,1,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,5,2,6,4,7,3,1] => [1,4,7,3,5,2,6,8] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,2,6,3,4,7,5,1] => [1,7,3,6,5,2,4,8] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[7,2,6,3,5,4,8,1] => [2,7,3,6,4,5,1,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,2,7,4,3,5,8,1] => [3,7,2,5,6,4,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,7,3,6,4,2,8,1] => [4,2,6,3,5,7,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,7,6,4,5,2,8,1] => [6,2,3,5,4,7,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[2,7,6,5,3,4,8,1] => [7,2,3,4,6,5,1,8] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[6,5,4,3,1,8,2,7] => [3,4,5,6,8,1,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[8,6,5,4,2,7,3,1] => [1,3,4,5,7,2,6,8] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[7,5,4,1,8,3,2,6] => [2,4,5,8,1,6,7,3] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[5,4,6,3,1,8,2,7] => [4,5,3,6,8,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[6,5,8,4,2,7,3,1] => [3,4,1,5,7,2,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[3,8,6,2,5,7,4,1] => [6,1,3,7,4,2,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[1,8,6,3,7,5,2,4] => [8,1,3,6,2,4,7,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[8,7,5,2,6,4,3,1] => [1,2,4,7,3,5,6,8] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[8,7,1,6,2,5,4,3] => [1,2,8,3,7,4,5,6] => [.,[.,[[.,[[.,[.,[.,.]]],.]],.]]] => [[],[],[[],[[],[],[]]]]
[7,8,1,6,3,2,5,4] => [2,1,8,3,6,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[2,8,1,7,3,5,6,4] => [7,1,8,2,6,4,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[4,8,1,3,7,2,6,5] => [5,1,8,6,2,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,2,8,5,7,3,6,1] => [5,7,1,4,2,6,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[3,7,1,5,8,4,2,6] => [6,2,8,4,1,5,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,7,3,1,8,4,2,5] => [3,2,6,8,1,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[1,7,3,8,4,5,2,6] => [8,2,6,1,5,4,7,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,7,2,8,5,3,4,6] => [8,2,7,1,4,6,5,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[7,6,1,8,4,3,2,5] => [2,3,8,1,5,6,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[8,6,1,7,4,2,5,3] => [1,3,8,2,5,7,4,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,1,2,7,3,4,6,5] => [1,8,7,2,6,5,3,4] => [.,[[[.,[[[.,[.,.]],.],.]],.],.]] => [[],[[[],[[[],[]]]]]]
[7,1,2,8,3,5,4,6] => [2,8,7,1,6,4,5,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[7,2,6,1,8,4,3,5] => [2,7,3,8,1,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[8,2,6,1,7,3,5,4] => [1,7,3,8,2,6,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,3,1,4,7,5,6,2] => [1,6,8,5,2,4,3,7] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[4,2,1,5,8,3,6,7] => [5,7,8,4,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[5,4,2,7,1,8,3,6] => [4,5,7,2,8,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,3,1,6,8,2,7] => [4,5,6,8,3,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[4,7,5,6,8,3,2,1] => [5,2,4,3,1,6,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[6,5,1,8,7,4,2,3] => [3,4,8,1,2,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[8,6,4,7,5,3,2,1] => [1,3,5,2,4,6,7,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[5,4,8,1,7,2,6,3] => [4,5,1,8,2,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[3,6,8,2,4,7,5,1] => [6,3,1,7,5,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,7,3,8,2,6,4,1] => [4,2,6,1,7,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,4,6,8,2,7,3,1] => [4,5,3,1,7,2,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[3,6,8,1,7,2,5,4] => [6,3,1,8,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,3,8,7,4,5,6,1] => [7,6,1,2,5,4,3,8] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[[[]]]]],[]]
[7,2,8,6,4,3,5,1] => [2,7,1,3,5,6,4,8] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[2,1,8,7,5,6,3,4] => [7,8,1,2,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[8,2,7,6,3,5,4,1] => [1,7,2,3,6,4,5,8] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[],[[],[],[[],[]]],[]]
[8,1,7,6,5,2,4,3] => [1,8,2,3,4,7,5,6] => [.,[[.,[.,[.,[[.,[.,.]],.]]]],.]] => [[],[[],[],[],[[],[]]]]
[7,1,8,6,5,3,2,4] => [2,8,1,3,4,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[[]],[[],[],[[]],[]]]
[1,2,8,7,6,3,4,5] => [8,7,1,2,3,6,5,4] => [[[.,[.,[.,[[[.,.],.],.]]]],.],.] => [[[[],[],[],[[[]]]]]]
[1,3,8,7,4,6,2,5] => [8,6,1,2,5,3,7,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[],[],[[],[]]],[]]]
[1,5,8,3,7,6,2,4] => [8,4,1,6,2,3,7,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[6,8,7,2,5,4,3,1] => [3,1,2,7,4,5,6,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[3,8,7,6,4,5,2,1] => [6,1,2,3,5,4,7,8] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[2,8,7,6,5,3,4,1] => [7,1,2,3,4,6,5,8] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[],[],[],[],[[]]],[]]
[1,8,7,6,5,4,2,3] => [8,1,2,3,4,5,7,6] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.] => [[[],[],[],[],[],[[]]]]
[5,8,6,7,3,4,1,2] => [4,1,3,2,6,5,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,8,6,7,3,5,1,2] => [5,1,3,2,6,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[3,8,6,7,4,5,1,2] => [6,1,3,2,5,4,8,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,8,6,7,4,5,1,3] => [7,1,3,2,5,4,8,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[1,8,6,7,4,5,2,3] => [8,1,3,2,5,4,7,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[1,8,5,7,4,6,2,3] => [8,1,4,2,5,3,7,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[],[[],[]],[],[[]]]]
[3,8,5,7,4,6,1,2] => [6,1,4,2,5,3,8,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[4,8,5,7,3,6,1,2] => [5,1,4,2,6,3,8,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[7,8,3,6,4,5,1,2] => [2,1,6,3,5,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,8,3,7,4,5,1,2] => [3,1,6,2,5,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,8,3,7,4,6,1,2] => [4,1,6,2,5,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[3,7,4,8,5,6,1,2] => [6,2,5,1,4,3,8,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[4,7,3,8,5,6,1,2] => [5,2,6,1,4,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,7,2,8,5,6,1,3] => [5,2,7,1,4,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,1,8,5,6,2,3] => [5,2,8,1,4,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,7,1,8,5,6,2,4] => [6,2,8,1,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,2,8,5,6,1,4] => [6,2,7,1,4,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,7,3,8,5,6,1,4] => [7,2,6,1,4,3,8,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,7,4,8,5,6,1,3] => [7,2,5,1,4,3,8,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[5,8,2,7,4,6,1,3] => [4,1,7,2,5,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,8,2,7,4,5,1,3] => [3,1,7,2,5,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,8,2,6,4,5,1,3] => [2,1,7,3,5,4,8,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,8,1,6,4,5,2,3] => [2,1,8,3,5,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[6,8,1,7,4,5,2,3] => [3,1,8,2,5,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,8,1,7,4,6,2,3] => [4,1,8,2,5,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[1,7,4,8,5,6,2,3] => [8,2,5,1,4,3,7,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,7,3,8,5,6,2,4] => [8,2,6,1,4,3,7,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[2,8,5,6,1,7,3,4] => [7,1,4,3,8,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[1,8,5,6,2,7,3,4] => [8,1,4,3,7,2,6,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[[[]]],[[[]]]]]
[1,7,3,8,4,6,2,5] => [8,2,6,1,5,3,7,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[4,8,1,7,3,6,2,5] => [5,1,8,2,6,3,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[5,8,1,7,3,6,2,4] => [4,1,8,2,6,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[6,8,1,7,3,5,2,4] => [3,1,8,2,6,4,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,8,2,6,3,5,1,4] => [2,1,7,3,6,4,8,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,8,2,7,3,5,1,4] => [3,1,7,2,6,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,8,2,7,3,6,1,4] => [4,1,7,2,6,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,8,2,7,3,6,1,5] => [5,1,7,2,6,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[2,7,3,8,4,6,1,5] => [7,2,6,1,5,3,8,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[3,7,2,8,4,6,1,5] => [6,2,7,1,5,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,7,1,8,4,6,2,5] => [6,2,8,1,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[1,8,4,7,3,6,2,5] => [8,1,5,2,6,3,7,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[],[[],[],[]],[],[]]]
[2,8,4,7,3,6,1,5] => [7,1,5,2,6,3,8,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[3,8,4,7,2,6,1,5] => [6,1,5,2,7,3,8,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[4,8,5,7,2,6,1,3] => [5,1,4,2,7,3,8,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[3,8,5,7,2,6,1,4] => [6,1,4,2,7,3,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[2,8,5,7,3,6,1,4] => [7,1,4,2,6,3,8,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[1,8,5,7,3,6,2,4] => [8,1,4,2,6,3,7,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[1,8,6,7,3,5,2,4] => [8,1,3,2,6,4,7,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[2,8,6,7,3,5,1,4] => [7,1,3,2,6,4,8,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[3,8,6,7,2,5,1,4] => [6,1,3,2,7,4,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,8,6,7,2,5,1,3] => [5,1,3,2,7,4,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[5,8,6,7,2,4,1,3] => [4,1,3,2,7,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[6,8,5,7,1,4,2,3] => [3,1,4,2,8,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[5,8,6,7,1,4,2,3] => [4,1,3,2,8,5,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[4,8,6,7,1,5,2,3] => [5,1,3,2,8,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[3,8,6,7,1,5,2,4] => [6,1,3,2,8,4,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[1,5,2,8,6,7,3,4] => [8,4,7,1,3,2,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[2,5,1,8,6,7,3,4] => [7,4,8,1,3,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,6,1,8,5,7,3,4] => [7,3,8,1,4,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[1,6,2,8,5,7,3,4] => [8,3,7,1,4,2,6,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[3,8,5,7,1,6,2,4] => [6,1,4,2,8,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[6,8,4,7,1,5,2,3] => [3,1,5,2,8,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,8,4,6,1,5,2,3] => [2,1,5,3,8,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,8,3,6,1,5,2,4] => [2,1,6,3,8,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[6,8,3,7,1,5,2,4] => [3,1,6,2,8,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[4,8,3,7,1,6,2,5] => [5,1,6,2,8,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[3,8,4,7,1,6,2,5] => [6,1,5,2,8,3,7,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[1,6,2,8,4,7,3,5] => [8,3,7,1,5,2,6,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[2,6,1,8,4,7,3,5] => [7,3,8,1,5,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,7,2,6,1,8,4,5] => [6,2,7,3,8,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,7,1,6,2,8,4,5] => [6,2,8,3,7,1,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,8,1,6,2,7,3,5] => [5,1,8,3,7,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[5,8,1,6,2,7,3,4] => [4,1,8,3,7,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[7,8,1,5,2,6,3,4] => [2,1,8,4,7,3,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[7,8,2,5,1,6,3,4] => [2,1,7,4,8,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,8,2,5,1,7,3,4] => [3,1,7,4,8,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[5,8,2,6,1,7,3,4] => [4,1,7,3,8,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,6,1,7,3,5] => [5,1,7,3,8,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,7,3,6,2,8,4,5] => [8,2,6,3,7,1,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[2,7,3,6,1,8,4,5] => [7,2,6,3,8,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[1,2,3,4,5,6,7,8,9] => [9,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],.] => [[[[[[[[[[]]]]]]]]]]
[1,2,3,4,5,6,8,9,7] => [9,8,7,6,5,4,2,1,3] => [[[[[[[[.,.],[.,.]],.],.],.],.],.],.] => [[[[[[[[[]],[]]]]]]]]
[1,2,3,4,5,7,8,9,6] => [9,8,7,6,5,3,2,1,4] => [[[[[[[[.,.],.],[.,.]],.],.],.],.],.] => [[[[[[[[[]]],[]]]]]]]
[1,2,3,4,6,7,8,9,5] => [9,8,7,6,4,3,2,1,5] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[[[[[[[[]]]],[]]]]]]
[1,2,3,5,6,7,8,9,4] => [9,8,7,5,4,3,2,1,6] => [[[[[[[[.,.],.],.],.],[.,.]],.],.],.] => [[[[[[[[[]]]]],[]]]]]
[1,2,4,5,6,7,8,9,3] => [9,8,6,5,4,3,2,1,7] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.] => [[[[[[[[[]]]]]],[]]]]
[1,3,4,5,6,7,8,9,2] => [9,7,6,5,4,3,2,1,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[]]]]]]],[]]]
[1,2,3,4,5,6,7,8,9,10] => [10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.] => [[[[[[[[[[[]]]]]]]]]]]
[1,2,3,4,5,6,9,8,7] => [9,8,7,6,5,4,1,2,3] => [[[[[[[.,[.,[.,.]]],.],.],.],.],.],.] => [[[[[[[[],[],[]]]]]]]]
[1,2,3,4,5,6,7,9,10,8] => [10,9,8,7,6,5,4,2,1,3] => [[[[[[[[[.,.],[.,.]],.],.],.],.],.],.],.] => [[[[[[[[[[]],[]]]]]]]]]
[1,2,3,4,5,8,7,9,6] => [9,8,7,6,5,2,3,1,4] => [[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] => [[[[[[[[]],[],[]]]]]]]
[1,2,3,4,5,6,8,9,10,7] => [10,9,8,7,6,5,3,2,1,4] => [[[[[[[[[.,.],.],[.,.]],.],.],.],.],.],.] => [[[[[[[[[[]]],[]]]]]]]]
[1,2,3,4,5,7,8,9,10,6] => [10,9,8,7,6,4,3,2,1,5] => [[[[[[[[[.,.],.],.],[.,.]],.],.],.],.],.] => [[[[[[[[[[]]]],[]]]]]]]
[1,2,3,4,6,7,8,9,10,5] => [10,9,8,7,5,4,3,2,1,6] => [[[[[[[[[.,.],.],.],.],[.,.]],.],.],.],.] => [[[[[[[[[[]]]]],[]]]]]]
[1,2,3,5,6,7,8,9,10,4] => [10,9,8,6,5,4,3,2,1,7] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[[[[[[[[[]]]]]],[]]]]]
[1,4,3,5,6,7,8,9,2] => [9,6,7,5,4,3,2,1,8] => [[[[[[[.,.],.],.],.],.],[.,[.,.]]],.] => [[[[[[[[]]]]]],[],[]]]
[1,2,4,5,6,7,8,9,10,3] => [10,9,7,6,5,4,3,2,1,8] => [[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] => [[[[[[[[[[]]]]]]],[]]]]
[3,2,4,5,6,7,8,9,1] => [7,8,6,5,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[1,3,4,5,6,7,8,9,10,2] => [10,8,7,6,5,4,3,2,1,9] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[[]]]]]]]],[]]]
[6,7,4,8,3,5,1,2] => [3,2,5,1,6,4,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,7,4,5,2,8,1,3] => [3,2,5,4,7,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,7,4,6,2,3,1,8] => [4,2,5,3,7,6,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,7,4,6,3,8,1,2] => [4,2,5,3,6,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,7,4,8,3,6,1,2] => [4,2,5,1,6,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[6,8,4,5,3,7,1,2] => [3,1,5,4,6,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,8,4,6,3,7,1,2] => [4,1,5,3,6,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,6,4,8,3,7,1,2] => [4,3,5,1,6,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[5,6,3,7,2,4,1,8] => [4,3,6,2,7,5,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,3,7,2,8,1,4] => [4,3,6,2,7,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,3,8,2,7,1,4] => [4,3,6,1,7,2,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,6,4,8,2,7,1,3] => [4,3,5,1,7,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,8,4,6,2,7,1,3] => [4,1,5,3,7,2,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,8,4,5,2,7,1,3] => [3,1,5,4,7,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,8,4,5,2,6,1,3] => [2,1,5,4,7,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,8,4,5,2,3,1,7] => [3,1,5,4,7,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,8,4,6,2,3,1,7] => [4,1,5,3,7,6,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,6,4,8,2,3,1,7] => [4,3,5,1,7,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,6,3,8,2,4,1,7] => [4,3,6,1,7,5,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,6,3,4,2,8,1,7] => [4,3,6,5,7,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,6,3,5,2,7,1,8] => [5,3,6,4,7,2,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,5,2,8,1,7] => [5,3,6,4,7,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,8,2,5,1,7] => [5,3,6,1,7,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,8,3,6,2,5,1,7] => [5,1,6,3,7,4,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[5,8,3,6,2,4,1,7] => [4,1,6,3,7,5,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,8,3,5,2,4,1,7] => [3,1,6,4,7,5,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,8,3,5,2,4,1,6] => [2,1,6,4,7,5,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,8,3,5,2,6,1,4] => [2,1,6,4,7,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[5,8,3,6,2,7,1,4] => [4,1,6,3,7,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,6,2,7,1,5] => [5,1,6,3,7,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,6,3,8,2,7,1,5] => [5,3,6,1,7,2,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,7,2,8,1,5] => [5,3,6,2,7,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,7,3,6,2,5,1,8] => [5,2,6,3,7,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,6,2,8,1,5] => [5,2,6,3,7,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,8,2,6,1,5] => [5,2,6,1,7,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,7,4,8,2,6,1,3] => [4,2,5,1,7,3,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,7,3,6,2,8,1,4] => [4,2,6,3,7,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,6,2,4,1,8] => [4,2,6,3,7,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,5,2,4,1,8] => [3,2,6,4,7,5,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,3,5,2,8,1,4] => [3,2,6,4,7,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,4,8,2,5,1,3] => [3,2,5,1,7,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,5,8,2,4,1,3] => [3,2,4,1,7,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,8,5,7,2,3,1,4] => [3,1,4,2,7,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,7,4,8,2,3,1,5] => [3,2,5,1,7,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,8,2,4,1,5] => [3,2,6,1,7,5,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,7,3,4,2,8,1,5] => [3,2,6,5,7,1,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,7,3,4,2,6,1,8] => [4,2,6,5,7,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,4,2,8,1,6] => [4,2,6,5,7,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,4,8,2,3,1,6] => [4,2,5,1,7,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,8,4,7,2,3,1,6] => [4,1,5,2,7,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[6,8,4,7,2,3,1,5] => [3,1,5,2,7,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,8,4,6,2,3,1,5] => [2,1,5,3,7,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,8,3,6,2,4,1,5] => [2,1,6,3,7,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,8,3,7,2,4,1,5] => [3,1,6,2,7,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,8,3,7,2,4,1,6] => [4,1,6,2,7,5,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[4,8,3,7,2,5,1,6] => [5,1,6,2,7,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[4,7,3,8,2,5,1,6] => [5,2,6,1,7,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,5,2,8,1,6] => [5,2,6,4,7,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,5,2,6,1,8] => [5,2,6,4,7,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,5,3,7,2,6,1,8] => [5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,5,3,7,2,8,1,6] => [5,4,6,2,7,1,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,5,3,8,2,7,1,6] => [5,4,6,1,7,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,8,3,5,2,7,1,6] => [5,1,6,4,7,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,8,3,4,2,7,1,6] => [4,1,6,5,7,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,8,3,4,2,7,1,5] => [3,1,6,5,7,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,8,3,4,2,6,1,5] => [2,1,6,5,7,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,8,3,4,2,5,1,7] => [3,1,6,5,7,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,8,3,4,2,6,1,7] => [4,1,6,5,7,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,5,2,6,1,7] => [5,1,6,4,7,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,5,3,8,2,6,1,7] => [5,4,6,1,7,3,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,5,3,6,2,8,1,7] => [5,4,6,3,7,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[4,7,5,2,1,8,3,6] => [5,2,4,7,8,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,8,5,2,1,7,6,3] => [5,1,4,7,8,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,6,5,2,1,3,8,7] => [5,3,4,7,8,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,4,2,3,1,8,7] => [4,3,5,7,6,8,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[6,4,5,3,1,2,8,7] => [3,5,4,6,8,7,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,4,6,1,3,2,8,7] => [4,5,3,8,6,7,1,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[4,6,8,1,7,3,2,5] => [5,3,1,8,2,6,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,7,8,1,6,3,5,2] => [5,2,1,8,3,6,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[7,4,8,1,6,5,3,2] => [2,5,1,8,3,4,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[5,4,8,1,3,7,6,2] => [4,5,1,8,6,2,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[8,4,5,3,1,7,6,2] => [1,5,4,6,8,2,3,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[5,4,7,1,3,8,2,6] => [4,5,2,8,6,1,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,4,8,1,7,5,2,3] => [3,5,1,8,2,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,6,8,7,2,1,3,4] => [4,3,1,2,7,8,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[8,5,7,6,4,2,1,3] => [1,4,2,3,5,7,8,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,4,6,3,7,2,1,5] => [1,5,3,6,2,7,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[6,3,2,8,7,4,1,5] => [3,6,7,1,2,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,1,6,8,7,4,3,5] => [7,8,3,1,2,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,1,7,8,6,4,5,3] => [7,8,2,1,3,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,3,2,8,6,4,5,1] => [2,6,7,1,3,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,6,8,5,2,4,3,1] => [2,3,1,4,7,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[5,7,8,6,2,3,1,4] => [4,2,1,3,7,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,8,7,6,3,2,1,4] => [4,1,2,3,6,7,8,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,8,7,5,3,2,4,1] => [3,1,2,4,6,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[5,8,4,2,3,7,6,1] => [4,1,5,7,6,2,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[7,8,4,2,6,5,3,1] => [2,1,5,7,3,4,6,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[4,8,7,2,6,3,5,1] => [5,1,2,7,3,6,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,6,2,7,3,1,5] => [5,1,3,7,2,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,6,1,8,7,4,2,5] => [6,3,8,1,2,5,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,7,1,8,6,4,5,2] => [6,2,8,1,3,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,8,1,6,7,5,2,4] => [6,1,8,3,2,4,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[3,7,1,6,8,2,5,4] => [6,2,8,3,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[4,7,6,2,8,1,3,5] => [5,2,3,7,1,8,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,7,4,2,8,1,5,3] => [3,2,5,7,1,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,8,4,2,7,5,1,3] => [3,1,5,7,2,4,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,1,8,6,7,5,3,4] => [7,8,1,3,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[8,3,2,6,7,5,1,4] => [1,6,7,3,2,4,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,6,4,3,7,5,1,2] => [1,3,5,6,2,4,8,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[5,8,6,7,3,1,2,4] => [4,1,3,2,6,8,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[6,7,5,8,1,3,4,2] => [3,2,4,1,8,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[7,6,5,8,1,4,3,2] => [2,3,4,1,8,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[[]],[],[],[[],[],[]]]
[8,6,5,7,4,1,3,2] => [1,3,4,2,5,8,6,7] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[],[[]],[],[],[[],[]]]
[7,6,4,3,8,1,5,2] => [2,3,5,6,1,8,4,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[7,3,2,6,8,1,5,4] => [2,6,7,3,1,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[2,1,7,6,8,3,5,4] => [7,8,2,3,1,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[7,5,6,8,1,4,2,3] => [2,4,3,1,8,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[6,5,7,8,1,2,4,3] => [3,4,2,1,8,7,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[8,1,3,7,4,6,5,2] => [1,8,6,2,5,3,4,7] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[],[[[],[[],[]]],[]]]
[5,2,8,7,4,6,1,3] => [4,7,1,2,5,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[1,6,2,5,4,7,3,8] => [8,3,7,4,5,2,6,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[6,2,7,5,4,8,3,1] => [3,7,2,4,5,1,6,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[8,1,3,5,4,7,6,2] => [1,8,6,4,5,2,3,7] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[6,1,5,4,3,8,7,2] => [3,8,4,5,6,1,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[6,1,8,3,4,5,7,2] => [3,8,1,6,5,4,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[7,1,5,3,4,8,6,2] => [2,8,4,6,5,1,3,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,4,3,5,6,8,2] => [2,8,5,6,4,3,1,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[8,1,3,4,5,6,7,2] => [1,8,6,5,4,3,2,7] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [[],[[[[[[]]]]],[]]]
[1,7,2,4,5,6,3,8] => [8,2,7,5,4,3,6,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[6,3,2,7,5,1,8,4] => [3,6,7,2,4,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,4,7,2,5,6,1,3] => [1,5,2,7,4,3,8,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[6,5,8,2,4,7,3,1] => [3,4,1,7,5,2,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[8,5,2,1,4,3,7,6] => [1,4,7,8,5,6,2,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[6,5,2,8,4,1,3,7] => [3,4,7,1,5,8,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[5,6,2,1,4,8,3,7] => [4,3,7,8,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[3,6,1,8,5,2,4,7] => [6,3,8,1,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,2,6,3,5,4,7,8] => [8,7,3,6,4,5,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[[[]]],[[],[]]]]]
[3,4,1,2,8,6,5,7] => [6,5,8,7,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[4,3,1,2,6,8,5,7] => [5,6,8,7,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,8,1,6,3,2,4,7] => [4,1,8,3,6,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,3,8,5,2,1,4,7] => [3,6,1,4,7,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,3,1,5,2,4,7,6] => [1,6,8,4,7,5,2,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[3,8,2,6,1,5,7,4] => [6,1,7,3,8,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,8,6,7,2,1,5,4] => [6,1,3,2,7,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[8,5,6,4,2,1,7,3] => [1,4,3,5,7,8,2,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[7,2,5,8,3,1,6,4] => [2,7,4,1,6,8,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[1,7,5,6,3,2,4,8] => [8,2,4,3,6,7,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[6,1,2,3,8,5,7,4] => [3,8,7,6,1,4,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[7,1,2,3,6,5,8,4] => [2,8,7,6,3,4,1,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[[]],[[[[],[],[]]]]]
[7,2,1,3,8,6,4,5] => [2,7,8,6,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[1,5,7,3,2,4,6,8] => [8,4,2,6,7,5,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,2,7,3,1,8,4,6] => [4,7,2,6,8,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,8,2,4,1,3,7,6] => [4,1,7,5,8,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,7,2,6,3,4,1,5] => [1,2,7,3,6,5,8,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[],[],[[],[[[]]]],[]]
[4,8,1,6,3,2,7,5] => [5,1,8,3,6,7,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,1,8,6,4,2,7,5] => [6,8,1,3,5,7,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,1,6,7,4,3,2,5] => [1,8,3,2,5,6,7,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[3,5,8,7,2,4,1,6] => [6,4,1,2,7,5,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,2,1,3,7,8,5,6] => [5,7,8,6,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,4,1,3,8,7,5,6] => [7,5,8,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,5,8,3,1,7,4,6] => [7,4,1,6,8,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[8,6,1,3,7,2,4,5] => [1,3,8,6,2,7,5,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[2,8,1,3,6,4,7,5] => [7,1,8,6,3,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[6,8,2,3,4,1,5,7] => [3,1,7,6,5,8,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,1,8,3,2,4,6,7] => [4,8,1,6,7,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[9,8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8,9] => [.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[],[],[],[],[],[],[],[]]
[8,9,7,6,5,4,3,2,1] => [2,1,3,4,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,9,6,5,4,3,2,1] => [2,3,1,4,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,9,5,4,3,2,1] => [2,3,4,1,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,9,4,3,2,1] => [2,3,4,5,1,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,9,3,2,1] => [2,3,4,5,6,1,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,9,2,1] => [2,3,4,5,6,7,1,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,9,1] => [2,3,4,5,6,7,8,1,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,1,9] => [2,3,4,5,6,7,8,9,1] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[],[],[],[],[],[],[]]
[9,10,8,7,6,5,4,3,2,1] => [2,1,3,4,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[7,8,9,6,5,4,3,2,1] => [3,2,1,4,5,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[9,8,10,7,6,5,4,3,2,1] => [2,3,1,4,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,10,6,5,4,3,2,1] => [2,3,4,1,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,10,5,4,3,2,1] => [2,3,4,5,1,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,5,10,4,3,2,1] => [2,3,4,5,6,1,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,5,4,10,3,2,1] => [2,3,4,5,6,7,1,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[8,7,6,5,4,2,3,9,1] => [2,3,4,5,6,8,7,1,9] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[9,8,7,6,5,4,3,10,2,1] => [2,3,4,5,6,7,8,1,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,1,2,9] => [2,3,4,5,6,7,9,8,1] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[]],[],[],[],[],[],[[]]]
[9,8,7,6,5,4,3,2,10,1] => [2,3,4,5,6,7,8,9,1,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,5,4,3,2,1,10] => [2,3,4,5,6,7,8,9,10,1] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[]]
[1,4,2,7,8,6,3,5] => [8,5,7,2,1,3,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,6,2,4,8,5,3,7] => [8,3,7,5,1,4,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,6,2,4,7,5,3,8] => [8,3,7,5,2,4,6,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,7,3,8,5,2,4,6] => [8,2,6,1,4,7,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,7,3,2,8,6,4,5] => [8,2,6,7,1,3,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[4,2,5,7,8,6,1,3] => [5,7,4,2,1,3,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[7,2,3,1,8,5,6,4] => [2,7,6,8,1,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[8,2,5,1,7,3,4,6] => [1,7,4,8,2,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[6,2,1,8,3,4,7,5] => [3,7,8,1,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,2,8,3,5,1,7,4] => [3,7,1,6,4,8,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,4,8,5,7,1,3] => [3,7,5,1,4,2,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,3,6,4,8,5,7,2] => [8,6,3,5,1,4,2,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,3,6,4,7,5,8,2] => [8,6,3,5,2,4,1,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[6,2,4,7,5,8,1,3] => [3,7,5,2,4,1,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,1,3,7,8,4,5] => [3,7,8,6,2,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,8,2,1,4,3,5,6] => [2,1,7,8,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,6,4,2,3,1,8,5] => [2,3,5,7,6,8,1,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[5,7,2,3,1,6,8,4] => [4,2,7,6,8,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,5,4,2,6,8,1,3] => [2,4,5,7,3,1,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[1,7,5,3,4,6,8,2] => [8,2,4,6,5,3,1,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[8,2,5,4,6,7,1,3] => [1,7,4,5,3,2,8,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[5,2,6,3,1,8,7,4] => [4,7,3,6,8,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[8,2,6,4,3,1,7,5] => [1,7,3,5,6,8,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,2,7,4,1,3,5,6] => [1,7,2,5,8,6,4,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[1,2,8,4,3,5,6,7] => [8,7,1,5,6,4,3,2] => [[[.,[[[[.,.],.],.],[.,.]]],.],.] => [[[[],[[[[]]]],[]]]]
[1,7,4,2,3,5,6,8] => [8,2,5,7,6,4,3,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[6,8,4,1,3,2,5,7] => [3,1,5,8,6,7,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[1,8,7,4,3,2,5,6] => [8,1,2,5,6,7,4,3] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[],[],[[[]]],[],[]]]
[1,6,3,8,2,4,7,5] => [8,3,6,1,7,5,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[5,3,8,1,2,7,4,6] => [4,6,1,8,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,1,8,3,2,6,4,7] => [4,8,1,6,7,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,7,3,1,2,6,4,8] => [4,2,6,8,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,7,5,4,2,6,3,8] => [8,2,4,5,7,3,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[1,5,8,2,4,6,3,7] => [8,4,1,7,5,3,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,5,8,4,2,7,3,6] => [8,4,1,5,7,2,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[1,4,6,2,8,3,7,5] => [8,5,3,7,1,6,2,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[5,3,1,6,7,2,4,8] => [4,6,8,3,2,7,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,1,2,8,4,7] => [4,6,3,8,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[1,6,3,2,7,8,4,5] => [8,3,6,7,2,1,5,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,7,4,5,3,8,6,2] => [8,2,5,4,6,1,3,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[6,3,4,1,2,5,8,7] => [3,6,5,8,7,4,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,3,1,4,2,7,5,8] => [3,6,8,5,7,2,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[1,8,3,2,4,5,6,7] => [8,1,6,7,5,4,3,2] => [[.,[[[[[.,.],.],.],.],[.,.]]],.] => [[[],[[[[[]]]]],[]]]
[8,6,3,2,4,1,7,5] => [1,3,6,7,5,8,2,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,5,3,2,6,7,1,4] => [1,4,6,7,3,2,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[4,5,2,6,8,1,7,3] => [5,4,7,3,1,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,2,5,6,7,8,1,3] => [5,7,4,3,2,1,8,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,2,3,6,7,1,8,4] => [4,7,6,3,2,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,2,3,4,1,7,8,5] => [3,7,6,5,8,2,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,2,3,1,4,5,8,6] => [2,7,6,8,5,4,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[8,6,1,4,3,2,5,7] => [1,3,8,5,6,7,4,2] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[8,3,1,6,5,2,4,7] => [1,6,8,3,4,7,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[3,7,5,1,8,2,4,6] => [6,2,4,8,1,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,1,5,2,8,7,3,6] => [5,8,4,7,1,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[8,1,2,4,6,5,3,7] => [1,8,7,5,3,4,6,2] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[],[[[[[]],[]],[]]]]
[8,1,2,5,4,6,3,7] => [1,8,7,4,5,3,6,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[],[[[[[]]],[],[]]]]
[8,2,6,5,1,3,4,7] => [1,7,3,4,8,6,5,2] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[8,3,1,6,2,5,4,7] => [1,6,8,3,7,4,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,1,2,6,4,5,3,7] => [1,8,7,3,5,4,6,2] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[],[[[[]],[[]],[]]]]
[8,1,2,5,6,4,3,7] => [1,8,7,4,3,5,6,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[],[[[[[]]],[],[]]]]
[8,1,2,6,5,4,3,7] => [1,8,7,3,4,5,6,2] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[],[[[[]],[],[],[]]]]
[1,7,5,4,2,8,3,6] => [8,2,4,5,7,1,6,3] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[5,1,4,8,2,7,3,6] => [4,8,5,1,7,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[1,4,6,8,2,7,3,5] => [8,5,3,1,7,2,6,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,4,7,6,2,8,3,5] => [8,5,2,3,7,1,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[5,1,4,7,2,8,3,6] => [4,8,5,2,7,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[1,7,4,5,2,8,3,6] => [8,2,5,4,7,1,6,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[3,7,5,1,2,8,4,6] => [6,2,4,8,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[5,7,2,8,1,3,4,6] => [4,2,7,1,8,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,8,7,1,3,4,6] => [4,7,1,2,8,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,1,5,8,2,7,3,6] => [5,8,4,1,7,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[1,4,6,2,8,7,3,5] => [8,5,3,7,1,2,6,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,4,2,8,6,7,3,5] => [8,5,7,1,3,2,6,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[3,1,2,6,4,8,7,5] => [6,8,7,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,1,7,6,3,4,8,5] => [7,8,2,3,6,5,1,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[3,1,2,7,4,6,8,5] => [6,8,7,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[1,4,7,2,6,8,3,5] => [8,5,2,7,3,1,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,2,3,6,8,5,7,4] => [8,7,6,3,1,4,2,5] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[[[[],[]],[],[]]]]]
[5,1,4,2,7,8,3,6] => [4,8,5,7,2,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[1,4,2,7,6,8,3,5] => [8,5,7,2,3,1,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,4,2,6,8,7,3,5] => [8,5,7,3,1,2,6,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[3,1,2,8,4,6,7,5] => [6,8,7,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[3,1,2,7,6,4,8,5] => [6,8,7,2,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[5,3,7,1,8,2,4,6] => [4,6,2,8,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,7,4,3,2,5,8,6] => [8,2,5,6,7,4,1,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[4,8,7,2,1,3,5,6] => [5,1,2,7,8,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[1,8,7,3,4,2,5,6] => [8,1,2,6,5,7,4,3] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.] => [[[],[],[[[[]]]],[]]]
[3,1,7,8,2,6,4,5] => [6,8,2,1,7,3,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,4,2,7,8,3,6,5] => [8,5,7,2,1,6,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[5,2,8,1,3,4,7,6] => [4,7,1,8,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,1,8,6,3,4,7,5] => [7,8,1,3,6,5,2,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[1,4,2,6,8,3,7,5] => [8,5,7,3,1,6,2,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,2,3,7,8,5,6,4] => [8,7,6,2,1,4,3,5] => [[[[[.,.],[[.,.],[.,.]]],.],.],.] => [[[[[[]],[[]],[]]]]]
[1,2,3,7,5,8,6,4] => [8,7,6,2,4,1,3,5] => [[[[[.,.],[[.,.],[.,.]]],.],.],.] => [[[[[[]],[[]],[]]]]]
[1,4,2,7,3,8,6,5] => [8,5,7,2,6,1,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[3,1,7,2,8,6,4,5] => [6,8,2,7,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[2,1,7,8,3,4,6,5] => [7,8,2,1,6,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[1,2,3,8,7,5,6,4] => [8,7,6,1,2,4,3,5] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.] => [[[[[],[],[[]],[]]]]]
[10,1,2,3,4,5,6,7,8,9] => [1,10,9,8,7,6,5,4,3,2] => [.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] => [[],[[[[[[[[[]]]]]]]]]]
[9,1,2,3,4,10,5,6,7,8] => [2,10,9,8,7,1,6,5,4,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[[]],[[[[[[[[]]]]]]]]]
[9,1,10,2,3,4,5,6,7,8] => [2,10,1,9,8,7,6,5,4,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[[]],[[[[[[[[]]]]]]]]]
[10,9,1,2,3,4,5,6,7,8] => [1,2,10,9,8,7,6,5,4,3] => [.,[.,[[[[[[[[.,.],.],.],.],.],.],.],.]]] => [[],[],[[[[[[[[]]]]]]]]]
[11,1,2,3,4,5,6,7,8,9,10] => [1,11,10,9,8,7,6,5,4,3,2] => [.,[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]] => [[],[[[[[[[[[[]]]]]]]]]]]
[8,1,2,3,4,5,6,9,10,7] => [3,10,9,8,7,6,5,2,1,4] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[[]]],[[[[[[[]]]]]]]]
[4,7,8,5,6,2,1,3] => [5,2,1,4,3,7,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,7,8,4,2,6,1,3] => [4,2,1,5,7,3,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,7,8,4,2,5,1,3] => [3,2,1,5,7,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,6,3,7,2,1,5,4] => [1,3,6,2,7,8,4,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[7,6,3,8,2,1,5,4] => [2,3,6,1,7,8,4,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[6,7,8,3,2,1,5,4] => [3,2,1,6,7,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,7,8,4,3,5,6,1] => [7,2,1,5,6,4,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,7,8,4,2,5,1,6] => [6,2,1,5,7,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[4,7,8,3,2,1,5,6] => [5,2,1,6,7,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,6,3,8,2,1,4,7] => [4,3,6,1,7,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,6,4,8,2,5,1,7] => [6,3,5,1,7,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,6,4,7,3,5,8,1] => [7,3,5,2,6,4,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,6,3,7,2,1,4,8] => [4,3,6,2,7,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[8,4,3,2,1,6,5,7] => [1,5,6,7,8,3,4,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[6,4,3,2,1,7,5,8] => [3,5,6,7,8,2,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[4,5,3,2,7,1,6,8] => [5,4,6,7,2,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,5,4,2,8,6,1,7] => [6,4,5,7,1,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[6,4,3,2,1,8,5,7] => [3,5,6,7,8,1,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,4,3,2,1,7,5,6] => [1,5,6,7,8,2,4,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[8,4,3,2,1,7,6,5] => [1,5,6,7,8,2,3,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[7,4,3,2,1,8,6,5] => [2,5,6,7,8,1,3,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[6,4,3,2,1,8,7,5] => [3,5,6,7,8,1,2,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,5,4,2,7,6,1,3] => [1,4,5,7,2,3,8,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[6,5,4,2,8,7,1,3] => [3,4,5,7,1,2,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[2,6,5,7,8,3,4,1] => [7,3,4,2,1,6,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[8,5,3,2,6,1,7,4] => [1,4,6,7,3,8,2,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[7,5,3,2,6,1,8,4] => [2,4,6,7,3,8,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[3,6,4,7,2,8,1,5] => [6,3,5,2,7,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,4,2,7,8,1,6] => [6,4,5,7,2,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,5,3,2,7,1,8,6] => [5,4,6,7,2,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[7,4,3,2,1,6,8,5] => [2,5,6,7,8,3,1,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[8,4,3,2,1,6,7,5] => [1,5,6,7,8,3,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,4,3,2,1,5,7,6] => [1,5,6,7,8,4,2,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[7,4,3,2,1,5,8,6] => [2,5,6,7,8,4,1,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,4,3,2,1,5,8,7] => [3,5,6,7,8,4,1,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,6,3,4,1,2,8,7] => [4,3,6,5,8,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[8,5,3,7,2,6,4,1] => [1,4,6,2,7,3,5,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,5,7,4,2,6,3,1] => [1,4,2,5,7,3,6,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[7,5,8,4,2,6,1,3] => [2,4,1,5,7,3,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[2,1,7,8,5,6,3,4] => [7,8,2,1,4,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,8,3,7,5,1,4,2] => [3,1,6,2,4,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,7,3,8,1,6,2,4] => [4,2,6,1,8,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,2,6,4,8,5,1,7] => [6,7,3,5,1,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,2,5,8,4,6,1,7] => [6,7,4,1,5,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,5,2,4,1,7,6,8] => [6,4,7,5,8,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,2,1,5,7,3,6,8] => [5,7,8,4,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,3,7,1,6,8] => [5,4,7,6,2,8,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,5,3,8,1,6,7] => [5,7,4,6,1,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,2,5,8,3,1,6,7] => [5,7,4,1,6,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,1,5,4,2,8,6,7] => [6,8,4,5,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,1,5,3,8,2,6,7] => [5,8,4,6,1,7,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,1,5,8,3,2,6,7] => [5,8,4,1,6,7,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,3,8,5,2,1,6,7] => [5,6,1,4,7,8,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,7,3,5,2,1,6,8] => [5,2,6,4,7,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,7,5,1,6,8] => [5,6,7,2,4,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,3,6,2,5,1,7,8] => [5,6,3,7,4,8,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,2,5,1,7,8] => [5,3,6,7,4,8,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,7,1,3,2,5,8] => [5,3,2,8,6,7,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,5,1,7,3,2,6,8] => [5,4,8,2,6,7,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[3,5,1,4,2,7,6,8] => [6,4,8,5,7,2,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,5,1,4,3,7,8,6] => [7,4,8,5,6,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,2,1,4,3,7,8,6] => [4,7,8,5,6,2,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,3,1,4,2,7,6,8] => [4,6,8,5,7,2,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,3,1,5,7,2,6,8] => [5,6,8,4,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,3,1,7,5,2,6,8] => [5,6,8,2,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,6,1,5,2,7,8] => [5,6,3,8,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,1,5,2,7,8] => [5,3,6,8,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,3,6,4,1,2,7,8] => [4,6,3,5,8,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,3,6,1,7,2,5,8] => [5,6,3,8,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,3,4,1,2,7,5,8] => [3,6,5,8,7,2,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,2,4,1,3,7,8,5] => [3,7,5,8,6,2,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,6,4,1,2,7,5,8] => [6,3,5,8,7,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,6,3,1,7,2,5,8] => [5,3,6,8,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,6,2,7,1,3,4,8] => [4,3,7,2,8,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,5,2,7,3,1,6,8] => [5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,2,3,1,5,8] => [5,3,2,7,6,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,1,7,3,5,8] => [5,3,7,8,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,4,7,5,8] => [6,7,3,8,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,1,4,7,5,8] => [6,3,7,8,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,2,4,5,1,8] => [6,3,2,7,5,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,2,7,4,6,1,8] => [6,4,7,2,5,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,7,2,4,8,5,1,6] => [6,2,7,5,1,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[7,2,1,4,6,3,8,5] => [2,7,8,5,3,6,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,3,1,4,6,8,2,5] => [2,6,8,5,3,1,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[3,2,6,1,5,7,4,8] => [6,7,3,8,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,2,1,5,7,4,8] => [6,3,7,8,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[6,3,2,1,5,7,4,8] => [3,6,7,8,4,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,4,2,1,5,3,7,8] => [3,5,7,8,4,6,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,2,6,1,5,3,7,8] => [5,7,3,8,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,1,7,5,3,6,8] => [5,7,8,2,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,4,1,5,6,2,3,8] => [2,5,8,4,3,7,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,3,1,5,2,6,4,8] => [2,6,8,4,7,3,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,2,1,5,3,6,8,4] => [2,7,8,4,6,3,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,2,5,1,3,7,8,4] => [3,7,4,8,6,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,3,5,1,2,7,4,8] => [3,6,4,8,7,2,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,4,5,1,7,2,3,8] => [3,5,4,8,2,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,2,6,4,1,3,7,8] => [4,7,3,5,8,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,6,5,1,7,2,3,8] => [5,3,4,8,2,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[3,6,5,1,2,7,4,8] => [6,3,4,8,7,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,5,2,1,4,7,8,3] => [3,4,7,8,5,2,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,5,3,1,4,7,2,8] => [3,4,6,8,5,2,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[2,3,1,8,5,4,7,6] => [7,6,8,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,4,1,5,8,3,7,6] => [7,5,8,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,4,1,5,3,8,7,6] => [7,5,8,4,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[3,4,5,1,2,8,7,6] => [6,5,4,8,7,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[3,4,5,1,8,2,7,6] => [6,5,4,8,1,7,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[1,8,4,5,3,2,7,6] => [8,1,5,4,6,7,2,3] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[],[[[],[]]],[],[]]]
[2,4,8,5,3,1,7,6] => [7,5,1,4,6,8,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[3,4,5,8,2,1,7,6] => [6,5,4,1,7,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,4,5,2,8,1,7,6] => [6,5,4,7,1,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,4,6,2,1,7,8,5] => [6,5,3,7,8,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,4,6,2,1,7,5,8] => [6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,5,6,2,7,1,4,8] => [6,4,3,7,2,8,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,2,7,1,8,4] => [6,4,3,7,2,8,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,2,7,8,1,4] => [6,4,3,7,2,1,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,4,6,2,8,7,1,5] => [6,5,3,7,1,2,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,4,6,8,2,7,1,5] => [6,5,3,1,7,2,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,4,8,6,3,7,1,5] => [7,5,1,3,6,2,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[1,8,4,6,3,7,2,5] => [8,1,5,3,6,2,7,4] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[1,8,4,6,3,7,5,2] => [8,1,5,3,6,2,4,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[3,4,6,8,2,7,5,1] => [6,5,3,1,7,2,4,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,4,6,2,8,7,5,1] => [6,5,3,7,1,2,4,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,6,2,7,8,4,1] => [6,4,3,7,2,1,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,2,7,4,1,8] => [6,4,3,7,2,5,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,5,6,7,2,8,3,1] => [5,4,3,2,7,1,6,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,5,6,8,7,2,4,1] => [6,4,3,1,2,7,5,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,5,8,6,7,3,4,1] => [7,4,1,3,2,6,5,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[1,8,5,6,7,3,4,2] => [8,1,4,3,2,6,5,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[1,8,5,6,7,3,2,4] => [8,1,4,3,2,6,7,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[2,5,8,6,7,3,1,4] => [7,4,1,3,2,6,8,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[3,5,6,8,7,2,1,4] => [6,4,3,1,2,7,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,5,6,7,2,1,8,3] => [5,4,3,2,7,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,4,6,1,8,7,2,5] => [6,5,3,8,1,2,7,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[2,4,1,6,8,7,3,5] => [7,5,8,3,1,2,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,3,1,8,6,7,4,5] => [7,6,8,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[1,8,3,2,6,7,5,4] => [8,1,6,7,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[2,5,1,6,7,8,4,3] => [7,4,8,3,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,5,1,6,7,4,8,3] => [7,4,8,3,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,5,1,6,7,4,3,8] => [7,4,8,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,5,6,1,7,4,2,8] => [6,4,3,8,2,5,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,6,1,7,4,8,2] => [6,4,3,8,2,5,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,4,6,1,8,7,5,2] => [6,5,3,8,1,2,4,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,6,8,1,7,5,2] => [6,5,3,1,8,2,4,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[2,4,8,6,1,7,5,3] => [7,5,1,3,8,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[1,8,4,6,2,7,5,3] => [8,1,5,3,7,2,4,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[1,8,5,6,7,2,4,3] => [8,1,4,3,2,7,5,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[[[]]],[[],[]]]]
[2,5,8,6,7,1,4,3] => [7,4,1,3,2,8,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,5,6,8,7,1,4,2] => [6,4,3,1,2,8,5,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[4,5,6,7,8,1,3,2] => [5,4,3,2,1,8,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[4,5,6,7,1,3,8,2] => [5,4,3,2,8,6,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[4,5,6,7,1,3,2,8] => [5,4,3,2,8,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[4,5,6,7,3,1,8,2] => [5,4,3,2,6,8,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[3,5,6,8,7,4,1,2] => [6,4,3,1,2,5,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,5,8,6,7,4,1,3] => [7,4,1,3,2,5,8,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[1,8,5,6,7,4,2,3] => [8,1,4,3,2,5,7,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[1,8,5,6,7,4,3,2] => [8,1,4,3,2,5,6,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[2,5,8,6,7,4,3,1] => [7,4,1,3,2,5,6,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[8,2,5,3,7,1,6,4] => [1,7,4,6,2,8,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[8,2,4,3,7,1,6,5] => [1,7,5,6,2,8,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[5,8,2,4,3,7,1,6] => [4,1,7,5,6,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,2,5,6,1,8,3,7] => [5,7,4,3,8,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,2,5,6,1,7,3,8] => [5,7,4,3,8,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[6,1,5,7,3,2,4,8] => [3,8,4,2,6,7,5,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,1,5,8,3,2,4,7] => [3,8,4,1,6,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[3,8,2,4,7,1,5,6] => [6,1,7,5,2,8,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[3,6,8,2,4,7,1,5] => [6,3,1,7,5,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,3,5,6,7,1,8,2] => [5,6,4,3,2,8,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[3,7,1,5,6,8,2,4] => [6,2,8,4,3,1,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,1,5,8,2,4,6] => [6,2,8,4,1,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[8,3,2,4,6,1,5,7] => [1,6,7,5,3,8,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[7,3,2,4,6,1,5,8] => [2,6,7,5,3,8,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[3,2,5,1,7,4,6,8] => [6,7,4,8,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,1,8,4,6,7] => [6,7,4,8,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,5,1,7,8,4,6] => [6,7,4,8,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[7,8,3,2,4,6,1,5] => [2,1,6,7,5,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,1,5,7,8,3,2,4] => [3,8,4,2,1,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[4,2,5,6,1,7,8,3] => [5,7,4,3,8,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,7,6,1,8,3,4,2] => [4,2,3,8,1,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,8,6,1,7,3,4,2] => [4,1,3,8,2,6,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,1,5,8,7,3,2,4] => [3,8,4,1,2,6,7,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[8,7,3,2,4,6,1,5] => [1,2,6,7,5,3,8,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[3,2,5,1,8,7,4,6] => [6,7,4,8,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,2,5,1,6,4,7,8] => [6,7,4,8,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,2,4,1,8,7,5,6] => [6,7,5,8,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[],[[]]]],[],[]]
[3,2,5,1,6,8,7,4] => [6,7,4,8,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,8,6,5,1,7,4,2] => [6,1,3,4,8,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[3,7,6,5,1,8,4,2] => [6,2,3,4,8,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[6,5,1,7,8,4,2,3] => [3,4,8,2,1,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[3,2,5,1,6,7,8,4] => [6,7,4,8,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,2,4,1,8,5,6,7] => [6,7,5,8,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[3,2,4,1,7,5,6,8] => [6,7,5,8,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,2,4,1,6,8,5,7] => [6,7,5,8,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,2,4,1,8,5,7,6] => [6,7,5,8,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[8,3,2,4,7,6,1,5] => [1,6,7,5,2,3,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[3,2,5,1,8,4,7,6] => [6,7,4,8,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,2,5,1,6,7,4,8] => [6,7,4,8,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,5,1,7,4,2,3,8] => [3,4,8,2,5,7,6,1] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[6,5,1,8,4,2,3,7] => [3,4,8,1,5,7,6,2] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[8,4,2,3,7,5,1,6] => [1,5,7,6,2,4,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[4,2,6,1,8,3,7,5] => [5,7,3,8,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,1,8,3,7,4] => [4,7,3,8,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[8,4,6,1,7,3,5,2] => [1,5,3,8,2,6,4,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[5,2,6,1,8,4,7,3] => [4,7,3,8,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,4,2,3,8,5,1,6] => [2,5,7,6,1,4,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,5,1,6,4,2,3,7] => [1,4,8,3,5,7,6,2] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[],[[[]]],[[],[[]]]]
[7,5,1,6,4,2,3,8] => [2,4,8,3,5,7,6,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[3,2,5,1,7,6,4,8] => [6,7,4,8,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,1,8,6,4,7] => [6,7,4,8,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[7,3,2,4,8,6,1,5] => [2,6,7,5,1,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[8,6,1,5,7,3,2,4] => [1,3,8,4,2,6,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[4,2,6,1,8,5,7,3] => [5,7,3,8,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,5,6,1,7,3,4,2] => [1,4,3,8,2,6,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[3,6,8,5,1,7,4,2] => [6,3,1,4,8,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[8,5,1,6,7,4,2,3] => [1,4,8,3,2,5,7,6] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[],[[[]]],[[],[[]]]]
[3,2,5,1,8,6,7,4] => [6,7,4,8,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,4,1,8,6,5,7] => [6,7,5,8,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,2,4,1,5,8,6,7] => [6,7,5,8,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[3,2,5,1,7,8,6,4] => [6,7,4,8,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[7,8,5,1,6,4,2,3] => [2,1,4,8,3,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[3,8,5,1,7,6,4,2] => [6,1,4,8,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,7,5,1,8,6,4,2] => [6,2,4,8,1,3,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[8,7,5,1,6,4,2,3] => [1,2,4,8,3,5,7,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[],[],[[]],[[],[[]]]]
[3,2,5,1,8,7,6,4] => [6,7,4,8,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[6,5,7,3,1,8,4,2] => [3,4,2,6,8,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[4,6,3,7,1,8,5,2] => [5,3,6,2,8,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,7,5,1,8,2] => [5,3,6,2,4,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,2,6,1,7,5,3,8] => [5,7,3,8,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,5,7,4,1,6,3,8] => [7,4,2,5,8,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,5,7,4,1,6,8,3] => [7,4,2,5,8,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,4,7,3,6,1,8,2] => [4,5,2,6,3,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,4,7,8,3,1,6,2] => [4,5,2,1,6,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,3,7,5,1,8,6,2] => [5,6,2,4,8,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[6,4,3,8,5,1,7,2] => [3,5,6,1,4,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,8,4,3,6,1,7,2] => [4,1,5,6,3,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,4,8,3,6,1,7,2] => [4,5,1,6,3,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,4,3,6,7,1,8,2] => [4,5,6,3,2,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[2,5,4,6,1,7,3,8] => [7,4,5,3,8,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,2,5,8,1,6,7,4] => [6,7,4,1,8,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[2,5,4,6,8,1,7,3] => [7,4,5,3,1,8,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[5,2,8,4,1,6,7,3] => [4,7,1,5,8,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,6,2,1,8,5,7,3] => [5,3,7,8,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,4,1,7,5,8,6,3] => [7,5,8,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,5,3,8,6] => [7,5,8,2,4,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,6,4,1,8,5,3,7] => [7,3,5,8,1,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[5,4,8,2,1,6,3,7] => [4,5,1,7,8,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[2,5,8,4,1,6,3,7] => [7,4,1,5,8,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,2,5,6,1,8,4,7] => [6,7,4,3,8,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,8,3,2,6,1,5,7] => [5,1,6,7,3,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,5,2,8,1,6,4,7] => [6,4,7,1,8,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,1,6,8,5,4,7] => [6,7,8,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,7,1,5,4,8,6] => [6,7,2,8,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,1,5,8,6,4] => [6,7,2,8,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,8,2,5,1,6,7,4] => [6,1,7,4,8,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[4,8,3,2,6,7,1,5] => [5,1,6,7,3,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,3,8,2,6,7,1,5] => [5,6,1,7,3,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,3,2,6,7,8,1,5] => [5,6,7,3,2,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,2,6,7,1,5,8] => [5,6,7,3,2,8,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,7,2,6,8,1,5] => [5,6,2,7,3,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,7,8,2,6,1,5] => [5,6,2,1,7,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[2,5,7,4,8,1,6,3] => [7,4,2,5,1,8,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,2,5,7,8,1,6,4] => [6,7,4,2,1,8,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,1,6,8,4] => [6,7,4,2,8,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,1,6,4,8] => [6,7,4,2,8,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,3,2,7,1,5,4,8] => [3,6,7,2,8,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,7,1,5,8,4] => [3,6,7,2,8,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,7,8,1,5,4] => [3,6,7,2,1,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[4,2,6,1,7,8,5,3] => [5,7,3,8,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,5,2,1,7,8,4,3] => [3,4,7,8,2,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[2,1,7,5,3,8,6,4] => [7,8,2,4,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,2,1,8,5,3,7,4] => [3,7,8,1,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,3,2,7,1,4,8,5] => [3,6,7,2,8,5,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,1,4,7,8,5] => [3,6,7,8,5,2,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,1,4,7,5,8] => [3,6,7,8,5,2,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[3,5,2,1,7,4,6,8] => [6,4,7,8,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,1,7,8,4,6] => [6,4,7,8,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,8,4,2,1,7,3,6] => [4,1,5,7,8,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[4,6,2,1,8,3,7,5] => [5,3,7,8,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,4,1,7,3,8,6,5] => [7,5,8,2,6,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,2,7,1,4,8,6,5] => [6,7,2,8,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,5,8,2,1,7,4,6] => [6,4,1,7,8,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,8,3,7,2,1,5,6] => [5,1,6,2,7,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[4,3,7,2,8,1,5,6] => [5,6,2,7,1,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,8,3,2,7,1,5,6] => [5,1,6,7,2,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[3,5,2,8,1,7,4,6] => [6,4,7,1,8,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[6,3,2,8,1,4,7,5] => [3,6,7,1,8,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,2,1,4,7,5,8,6] => [6,7,8,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[5,3,2,1,8,4,6,7] => [4,6,7,8,1,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,2,1,5,6,7] => [5,1,6,7,8,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,3,8,2,1,5,6,7] => [5,6,1,7,8,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[1,9,8,7,6,5,4,3,2] => [9,1,2,3,4,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[],[],[],[],[],[],[],[]]]
[1,10,9,8,7,6,5,4,3,2] => [10,1,2,3,4,5,6,7,8,9] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.] => [[[],[],[],[],[],[],[],[],[]]]
[10,9,8,7,6,5,4,3,2,1,11] => [2,3,4,5,6,7,8,9,10,11,1] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[1,11,10,9,8,7,6,5,4,3,2] => [11,1,2,3,4,5,6,7,8,9,10] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.] => [[[],[],[],[],[],[],[],[],[],[]]]
[6,2,3,1,5,4,8,7] => [3,7,6,8,4,5,1,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,4,5,2,3,1,7,6] => [1,5,4,7,6,8,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,6,7,2,5,3,4,1] => [1,3,2,7,4,6,5,8] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[8,2,5,3,4,1,7,6] => [1,7,4,6,5,8,2,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[6,2,5,3,4,1,8,7] => [3,7,4,6,5,8,1,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,1,5,2,4,3,8,7] => [3,8,4,7,5,6,1,2] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[6,4,5,1,3,2,8,7] => [3,5,4,8,6,7,1,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,1,5,3,4,2,8,7] => [3,8,4,6,5,7,1,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[6,3,5,1,4,2,8,7] => [3,6,4,8,5,7,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,3,5,2,4,1,7,6] => [1,6,4,7,5,8,2,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,3,7,5,6,2,4,1] => [1,6,2,4,3,7,5,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,3,7,2,4,1,6,5] => [1,6,2,7,5,8,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[8,3,5,1,4,2,7,6] => [1,6,4,8,5,7,2,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,1,5,3,4,2,7,6] => [1,8,4,6,5,7,2,3] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[8,4,5,1,3,2,7,6] => [1,5,4,8,6,7,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[2,1,8,4,5,3,7,6] => [7,8,1,5,4,6,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[8,6,7,4,5,1,3,2] => [1,3,2,5,4,8,6,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[8,6,7,1,5,3,4,2] => [1,3,2,8,4,6,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[8,6,7,3,5,1,4,2] => [1,3,2,6,4,8,5,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,3,7,5,6,1,4,2] => [1,6,2,4,3,8,5,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,5,7,3,6,1,4,2] => [1,4,2,6,3,8,5,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,3,7,4,6,2,5,1] => [1,6,2,5,3,7,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[8,3,7,4,6,1,5,2] => [1,6,2,5,3,8,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[8,3,7,1,6,4,5,2] => [1,6,2,8,3,5,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[8,1,7,3,6,4,5,2] => [1,8,2,6,3,5,4,7] => [.,[[.,[[.,[[.,.],.]],[.,.]]],.]] => [[],[[],[[],[[]]],[]]]
[8,1,7,5,6,3,4,2] => [1,8,2,4,3,6,5,7] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[],[[],[[]],[[]],[]]]
[8,4,7,5,6,1,3,2] => [1,5,2,4,3,8,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[2,1,8,4,7,5,6,3] => [7,8,1,5,2,4,3,6] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[8,1,7,3,4,2,6,5] => [1,8,2,6,5,7,3,4] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]] => [[],[[],[[[],[]]],[]]]
[8,1,7,3,6,2,5,4] => [1,8,2,6,3,7,4,5] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[],[[],[[],[],[]],[]]]
[8,3,7,1,6,2,5,4] => [1,6,2,8,3,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,3,7,2,6,4,5,1] => [1,6,2,7,3,5,4,8] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[8,2,7,3,6,4,5,1] => [1,7,2,6,3,5,4,8] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[],[[],[[],[[]]]],[]]
[8,2,7,3,6,1,5,4] => [1,7,2,6,3,8,4,5] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[],[[],[[],[],[]]],[]]
[8,2,7,1,6,3,5,4] => [1,7,2,8,3,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[],[[],[],[[],[]]],[]]
[8,1,7,2,4,3,6,5] => [1,8,2,7,5,6,3,4] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[],[[],[[[],[]],[]]]]
[8,1,3,2,7,4,6,5] => [1,8,6,7,2,5,3,4] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[],[[[],[[],[]]],[]]]
[2,1,8,3,7,4,6,5] => [7,8,1,6,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[],[[],[[],[]]]],[]]
[8,1,5,2,4,3,7,6] => [1,8,4,7,5,6,2,3] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[8,2,7,1,4,3,6,5] => [1,7,2,8,5,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[8,2,7,3,4,1,6,5] => [1,7,2,6,5,8,3,4] => [.,[[.,[[[.,[.,.]],.],.]],[.,.]]] => [[],[[],[[[],[]]]],[]]
[8,2,7,5,6,3,4,1] => [1,7,2,4,3,6,5,8] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[8,4,7,5,6,2,3,1] => [1,5,2,4,3,7,6,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,4,7,2,3,1,6,5] => [1,5,2,7,6,8,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,2,3,1,7,4,6,5] => [1,7,6,8,2,5,3,4] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[],[[[],[[],[]]]],[]]
[8,2,3,1,5,4,7,6] => [1,7,6,8,4,5,2,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[4,2,3,1,8,5,7,6] => [5,7,6,8,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,1,3,2,8,6,7,5] => [5,8,6,7,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,6,7,2,3,1,5,4] => [1,3,2,7,6,8,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[8,2,3,1,7,5,6,4] => [1,7,6,8,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[8,5,7,2,6,3,4,1] => [1,4,2,7,3,6,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,5,7,2,6,1,4,3] => [1,4,2,7,3,8,5,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,2,7,5,6,1,4,3] => [1,7,2,4,3,8,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[8,6,7,2,5,1,4,3] => [1,3,2,7,4,8,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[8,6,7,1,5,2,4,3] => [1,3,2,8,4,7,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[],[[]],[[],[[],[]]]]
[8,6,7,1,3,2,5,4] => [1,3,2,8,6,7,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[2,1,8,6,7,3,5,4] => [7,8,1,3,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[2,1,8,3,7,5,6,4] => [7,8,1,6,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[8,1,3,2,7,5,6,4] => [1,8,6,7,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[],[[[],[[]],[]],[]]]
[8,1,7,5,6,2,4,3] => [1,8,2,4,3,7,5,6] => [.,[[.,[[.,.],[[.,[.,.]],.]]],.]] => [[],[[],[[]],[[],[]]]]
[8,1,7,2,6,4,5,3] => [1,8,2,7,3,5,4,6] => [.,[[.,[[.,[[.,.],[.,.]]],.]],.]] => [[],[[],[[],[[]],[]]]]
[8,2,7,1,6,4,5,3] => [1,7,2,8,3,5,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[8,2,7,4,6,1,5,3] => [1,7,2,5,3,8,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[8,2,7,4,6,3,5,1] => [1,7,2,5,3,6,4,8] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[8,4,7,2,6,3,5,1] => [1,5,2,7,3,6,4,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,4,7,2,6,1,5,3] => [1,5,2,7,3,8,4,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,4,7,1,6,2,5,3] => [1,5,2,8,3,7,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,1,7,4,6,2,5,3] => [1,8,2,5,3,7,4,6] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[],[[],[[],[]],[[]]]]
[8,5,7,1,6,2,4,3] => [1,4,2,8,3,7,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[2,1,8,5,7,3,6,4] => [7,8,1,4,2,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,5,7,4,6,1,3,2] => [1,4,2,5,3,8,6,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[8,5,7,1,6,3,4,2] => [1,4,2,8,3,6,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[8,1,7,4,6,3,5,2] => [1,8,2,5,3,6,4,7] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[],[[],[[],[]],[],[]]]
[8,4,7,1,6,3,5,2] => [1,5,2,8,3,6,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[8,4,7,3,6,1,5,2] => [1,5,2,6,3,8,4,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[2,4,8,3,6,1,7,5] => [7,5,1,6,3,8,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[6,5,8,1,3,2,7,4] => [3,4,1,8,6,7,2,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[4,5,8,6,3,2,7,1] => [5,4,1,3,6,7,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[6,5,8,7,3,1,2,4] => [3,4,1,2,6,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[1,5,8,7,3,6,2,4] => [8,4,1,2,6,3,7,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,7,2,8,4,6,5,3] => [8,2,7,1,5,3,4,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[6,7,2,8,4,1,5,3] => [3,2,7,1,5,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,6,2,8,4,5,7,1] => [6,3,7,1,5,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,6,1,8,4,5,7,3] => [7,3,8,1,5,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,8,4,6,1,5,7,3] => [7,1,5,3,8,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[6,3,1,8,4,5,7,2] => [3,6,8,1,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,1,6,8,4,5,7,2] => [6,8,3,1,5,4,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,3,6,8,4,5,7,1] => [7,6,3,1,5,4,2,8] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[6,3,7,8,4,1,5,2] => [3,6,2,1,5,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[1,3,7,8,4,6,5,2] => [8,6,2,1,5,3,4,7] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[1,5,7,8,2,4,6,3] => [8,4,2,1,7,5,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[5,1,7,8,2,4,6,3] => [4,8,2,1,7,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[3,6,7,8,4,2,5,1] => [6,3,2,1,5,7,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[7,6,1,8,4,2,5,3] => [2,3,8,1,5,7,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[5,6,8,7,3,2,1,4] => [4,3,1,2,6,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[2,8,3,7,1,6,5,4] => [7,1,6,2,8,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[],[[],[],[],[]]],[]]
[5,2,8,7,3,6,1,4] => [4,7,1,2,6,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[7,2,1,8,4,6,5,3] => [2,7,8,1,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[3,2,7,8,4,6,5,1] => [6,7,2,1,5,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[5,2,7,8,1,4,6,3] => [4,7,2,1,8,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,2,7,8,5,4,6,3] => [8,7,2,1,4,5,3,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[4,2,1,3,8,5,6,7] => [5,7,8,6,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[7,2,5,8,3,4,6,1] => [2,7,4,1,6,5,3,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,2,8,5,4,3,1,7] => [3,7,1,4,5,6,8,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,8,3,5,4,1,6,7] => [7,1,6,4,5,8,3,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[2,8,4,5,3,1,6,7] => [7,1,5,4,6,8,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[6,4,8,5,2,3,1,7] => [3,5,1,4,7,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,3,5,8,2,4,6,1] => [2,6,4,1,7,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[4,3,1,2,8,5,6,7] => [5,6,8,7,1,4,3,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[3,4,2,1,8,5,6,7] => [6,5,7,8,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[2,7,6,8,4,3,5,1] => [7,2,3,1,5,6,4,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[5,7,1,8,3,4,6,2] => [4,2,8,1,6,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[3,7,5,8,1,4,6,2] => [6,2,4,1,8,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,7,5,8,3,4,6,2] => [8,2,4,1,6,5,3,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,6,8,5,4,3,2,7] => [8,3,1,4,5,6,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[4,6,8,5,1,3,2,7] => [5,3,1,4,8,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,6,8,1,4,3,2,7] => [4,3,1,8,5,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[7,5,8,6,3,4,2,1] => [2,4,1,3,6,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[2,4,8,3,6,5,1,7] => [7,5,1,6,3,4,8,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,8,4,1,5,6,3,7] => [7,1,5,8,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[4,1,8,3,5,6,2,7] => [5,8,1,6,4,3,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[5,6,8,4,1,3,2,7] => [4,3,1,5,8,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[4,6,8,1,5,3,2,7] => [5,3,1,8,4,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,6,8,4,5,3,2,7] => [8,3,1,5,4,6,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,7,3,8,5,4,6,2] => [8,2,6,1,4,5,3,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[3,7,1,8,5,4,6,2] => [6,2,8,1,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,7,3,8,4,6,5,1] => [7,2,6,1,5,3,4,8] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[7,1,3,8,4,6,5,2] => [2,8,6,1,5,3,4,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[5,7,8,4,3,6,1,2] => [4,2,1,5,6,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[2,8,7,4,1,6,5,3] => [7,1,2,5,8,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[2,8,5,4,3,1,6,7] => [7,1,4,5,6,8,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[6,5,8,4,2,3,1,7] => [3,4,1,5,7,6,8,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[4,1,3,2,8,5,6,7] => [5,8,6,7,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[1,4,3,2,8,5,6,7] => [8,5,6,7,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[[],[[[]]]],[],[]]]
[7,3,2,8,5,4,6,1] => [2,6,7,1,4,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,4,8,2,5,3,1,7] => [3,5,1,7,4,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,8,4,3,5,1,6,7] => [7,1,5,6,4,8,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,8,3,4,5,1,6,7] => [7,1,6,5,4,8,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[[[[[]]]]]],[]]
[6,2,8,4,5,3,1,7] => [3,7,1,5,4,6,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,2,3,8,5,4,6,1] => [2,7,6,1,4,5,3,8] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[4,2,3,1,8,5,6,7] => [5,7,6,8,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,2,1,4,8,5,6,7] => [6,7,8,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[5,1,3,2,4,8,6,7] => [4,8,6,7,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[2,8,1,5,3,4,7,6] => [7,1,8,4,6,5,2,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[1,2,8,4,5,3,7,6] => [8,7,1,5,4,6,2,3] => [[[.,[[[.,[.,.]],.],[.,.]]],.],.] => [[[[],[[[],[]]],[]]]]
[1,4,2,8,5,3,6,7] => [8,5,7,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[1,8,4,2,5,3,6,7] => [8,1,5,7,4,6,3,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[[[[]]]],[[]]]]
[8,1,5,3,2,4,6,7] => [1,8,4,6,7,5,3,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[3,8,1,5,2,4,6,7] => [6,1,8,4,7,5,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,5,1,4,8,2,6,7] => [6,4,8,5,1,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,5,2,8,4,3,6,7] => [8,4,7,1,5,6,3,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,2,8,5,4,3,6,7] => [8,7,1,4,5,6,3,2] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[[],[[[]]],[],[]]]]
[1,2,5,4,3,8,6,7] => [8,7,4,5,6,1,3,2] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[[[],[[]]],[],[]]]]
[1,2,4,8,5,3,7,6] => [8,7,5,1,4,6,2,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[[],[[],[]]],[]]]]
[1,2,7,4,8,5,3,6] => [8,7,2,5,1,4,6,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[1,5,2,7,8,4,3,6] => [8,4,7,2,1,5,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[5,1,2,7,4,8,3,6] => [4,8,7,2,5,1,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[8,3,5,1,4,7,2,6] => [1,6,4,8,5,2,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[2,8,1,5,4,7,3,6] => [7,1,8,4,5,2,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[1,2,8,5,7,4,3,6] => [8,7,1,4,2,5,6,3] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.] => [[[[],[[],[]],[],[]]]]
[1,2,4,8,7,5,3,6] => [8,7,5,1,2,4,6,3] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[[],[],[[]]],[]]]]
[2,8,1,4,3,7,6,5] => [7,1,8,5,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[6,1,2,8,7,4,3,5] => [3,8,7,1,2,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,4,1,2,8,7,3,5] => [3,5,8,7,1,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[3,6,4,8,1,7,2,5] => [6,3,5,1,8,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[7,6,1,4,2,8,3,5] => [2,3,8,5,7,1,6,4] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[7,1,6,2,8,4,3,5] => [2,8,3,7,1,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[1,6,7,2,8,4,3,5] => [8,3,2,7,1,5,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[6,7,1,4,2,8,3,5] => [3,2,8,5,7,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,3,7,1,4,8,2,5] => [3,6,2,8,5,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[3,7,8,1,5,2,4,6] => [6,2,1,8,4,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,1,2,8,5,3,4,6] => [2,8,7,1,4,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[1,7,2,8,4,5,3,6] => [8,2,7,1,5,4,6,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[1,4,2,7,8,5,3,6] => [8,5,7,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[6,1,2,8,4,3,7,5] => [3,8,7,1,5,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,4,1,2,8,3,7,5] => [3,5,8,7,1,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,6,1,3,2,4,8,5] => [2,3,8,6,7,5,1,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[6,7,1,3,2,4,8,5] => [3,2,8,6,7,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[1,2,7,3,5,8,4,6] => [8,7,2,6,4,1,5,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[[[]],[[[]],[]]]]]
[1,2,7,5,8,3,4,6] => [8,7,2,4,1,6,5,3] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[5,8,1,3,7,2,4,6] => [4,1,8,6,2,7,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[1,2,5,8,7,3,4,6] => [8,7,4,1,2,6,5,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[1,2,5,8,3,7,4,6] => [8,7,4,1,6,2,5,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[2,8,1,7,3,5,4,6] => [7,1,8,2,6,4,5,3] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[8,6,1,3,2,4,7,5] => [1,3,8,6,7,5,2,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[4,2,8,1,7,3,6,5] => [5,7,1,8,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[2,8,1,7,4,3,6,5] => [7,1,8,2,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[7,1,2,8,4,3,6,5] => [2,8,7,1,5,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[1,2,8,4,7,5,3,6] => [8,7,1,5,2,4,6,3] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.] => [[[[],[[],[[]]],[]]]]
[1,2,8,7,4,5,3,6] => [8,7,1,2,5,4,6,3] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.] => [[[[],[],[[[]]],[]]]]
[2,8,1,7,5,3,4,6] => [7,1,8,2,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[8,3,7,1,5,2,4,6] => [1,6,2,8,4,7,5,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[3,8,6,1,4,7,2,5] => [6,1,3,8,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,6,1,4,2,7,3,5] => [1,3,8,5,7,2,6,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,1,6,2,7,4,3,5] => [1,8,3,7,2,5,6,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[7,1,2,8,6,4,3,5] => [2,8,7,1,3,5,6,4] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[[]],[[[],[[]],[]]]]
[7,4,1,2,8,6,3,5] => [2,5,8,7,1,3,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[3,7,4,8,1,6,2,5] => [6,2,5,1,8,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,4,8,7,1,6,2,5] => [6,5,1,2,8,3,7,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[4,2,8,1,7,6,3,5] => [5,7,1,8,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[2,8,1,7,6,4,3,5] => [7,1,8,2,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[7,8,3,4,1,5,2,6] => [2,1,6,5,8,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,8,3,4,1,6,2,5] => [2,1,6,5,8,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[6,8,3,4,1,7,2,5] => [3,1,6,5,8,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,7,3,4,1,8,2,5] => [3,2,6,5,8,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,7,3,4,1,8,2,6] => [4,2,6,5,8,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,8,3,4,1,7,2,6] => [4,1,6,5,8,2,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,3,4,1,6,2,7] => [4,1,6,5,8,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[6,8,3,4,1,5,2,7] => [3,1,6,5,8,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,7,3,4,1,5,2,8] => [3,2,6,5,8,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,7,3,4,1,6,2,8] => [4,2,6,5,8,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,6,2,8,3,4,1,7] => [4,3,7,1,6,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,7,3,4,1,8] => [4,3,7,2,6,5,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,6,2,8,3,5,1,7] => [5,3,7,1,6,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,7,3,5,1,6,2,8] => [5,2,6,4,8,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,8,3,5,1,6,2,7] => [5,1,6,4,8,3,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[4,8,3,5,1,7,2,6] => [5,1,6,4,8,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,7,3,5,1,8,2,6] => [5,2,6,4,8,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,6,2,3,1,7,4,8] => [4,3,7,6,8,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,4,1,8,3,7] => [4,3,7,5,8,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,2,4,1,7,3,8] => [4,3,7,5,8,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,6,2,5,1,7,3,8] => [5,3,7,4,8,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,5,1,8,3,7] => [5,3,7,4,8,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,5,1,8,3,7,2,6] => [5,4,8,1,6,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,5,1,7,3,8,2,6] => [5,4,8,2,6,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,6,2,7,3,8,1,5] => [5,3,7,2,6,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,6,2,7,3,8,1,4] => [4,3,7,2,6,1,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,7,4,8,1,3] => [4,3,7,2,5,1,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,3,8,4,7,1,2] => [4,3,6,1,5,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,8,4,7,1,3] => [4,3,7,1,5,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,2,8,3,7,1,4] => [4,3,7,1,6,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,6,2,8,3,7,1,5] => [5,3,7,1,6,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,5,1,7,3,6,2,8] => [5,4,8,2,6,3,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,5,1,8,3,6,2,7] => [5,4,8,1,6,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[9,2,1,3,4,5,6,7,8] => [1,8,9,7,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [[],[[[[[[[]]]]]]],[]]
[10,2,1,3,4,5,6,7,8,9] => [1,9,10,8,7,6,5,4,3,2] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [[],[[[[[[[[]]]]]]]],[]]
[9,2,3,1,4,5,6,7,8] => [1,8,7,9,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [[],[[[[[[[]]]]]]],[]]
[3,4,2,5,6,7,8,9,1] => [7,6,8,5,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[3,2,4,5,6,7,8,9,10,1] => [8,9,7,6,5,4,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[2,3,4,5,6,7,8,9,10,11,1] => [10,9,8,7,6,5,4,3,2,1,11] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[[]]]]]]]]]],[]]
[6,5,3,2,1,4,8,7] => [3,4,6,7,8,5,1,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[4,6,3,5,2,1,8,7] => [5,3,6,4,7,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[8,7,3,5,2,4,1,6] => [1,2,6,4,7,5,8,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[6,8,2,4,5,7,3,1] => [3,1,7,5,4,2,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,7,2,4,5,3,1,6] => [1,2,7,5,4,6,8,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[3,6,1,4,5,2,8,7] => [6,3,8,5,4,7,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[8,3,7,4,5,2,1,6] => [1,6,2,5,4,7,8,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[],[[],[[[]]]],[],[]]
[6,3,8,4,5,7,2,1] => [3,6,1,5,4,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,8,7,4,3,6,2,1] => [4,1,2,5,6,3,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[2,8,7,4,3,6,1,5] => [7,1,2,5,6,3,8,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[8,1,7,4,3,6,2,5] => [1,8,2,5,6,3,7,4] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[],[[],[[],[]],[],[]]]
[8,7,3,5,1,4,2,6] => [1,2,6,4,8,5,7,3] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[2,1,6,8,5,7,4,3] => [7,8,3,1,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[6,8,3,5,1,7,4,2] => [3,1,6,4,8,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,1,8,4,7,6,3,2] => [4,8,1,5,2,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[2,5,8,4,7,6,3,1] => [7,4,1,5,2,3,6,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,3,8,1,5,6,7,2] => [5,6,1,8,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[4,8,1,3,5,6,7,2] => [5,1,8,6,4,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[5,8,7,4,1,6,3,2] => [4,1,2,5,8,3,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[5,8,3,6,1,4,7,2] => [4,1,6,3,8,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,8,3,6,1,2,7,5] => [5,1,6,3,8,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[3,8,7,4,1,6,2,5] => [6,1,2,5,8,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[3,8,1,2,5,6,7,4] => [6,1,8,7,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[8,7,1,4,2,6,3,5] => [1,2,8,5,7,3,6,4] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[],[],[[[],[]],[[]]]]
[8,6,3,1,2,4,7,5] => [1,3,6,8,7,5,2,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[8,1,7,4,5,2,3,6] => [1,8,2,5,4,7,6,3] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]] => [[],[[],[[[]]],[[]]]]
[2,8,7,4,5,1,3,6] => [7,1,2,5,4,8,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[8,7,2,4,1,6,3,5] => [1,2,7,5,8,3,6,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[5,8,3,6,2,4,7,1] => [4,1,6,3,7,5,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,6,3,2,1,4,7,5] => [1,3,6,7,8,5,2,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[8,7,3,5,2,1,4,6] => [1,2,6,4,7,8,5,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[5,8,3,6,2,1,7,4] => [4,1,6,3,7,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,4,2,6,1,3] => [4,1,2,5,7,3,8,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,6,8,4,5,7,1,3] => [7,3,1,5,4,2,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,1,8,4,5,7,2,3] => [3,8,1,5,4,2,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[6,8,3,5,1,7,2,4] => [3,1,6,4,8,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,1,5,8,3,6,7,4] => [7,8,4,1,6,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[5,8,3,6,1,2,7,4] => [4,1,6,3,8,7,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,1,8,2,5,6,7,3] => [5,8,1,7,4,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[2,4,8,1,5,6,7,3] => [7,5,1,8,4,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[4,8,2,1,5,6,7,3] => [5,1,7,8,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,4,8,2,5,6,7,1] => [6,5,1,7,4,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[5,8,1,4,7,6,2,3] => [4,1,8,5,2,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[5,8,3,1,6,2,7,4] => [4,1,6,8,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,5,3,8,6,1,7,2] => [5,4,6,1,3,8,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[3,4,1,8,5,6,7,2] => [6,5,8,1,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[2,4,6,8,10,1,3,5,7,9] => [9,7,5,3,1,10,8,6,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[2,4,6,8,10,12,1,3,5,7,9,11] => [11,9,7,5,3,1,12,10,8,6,4,2] => [[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[[],[]],[]],[]],[]],[]],[]]
[4,5,7,6,2,3,8,1] => [5,4,2,3,7,6,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,5,7,2,6,4,8,1] => [6,4,2,7,3,5,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,5,7,3,6,4,8,1] => [7,4,2,6,3,5,1,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[1,5,7,3,6,8,4,2] => [8,4,2,6,3,1,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,4,3,7,6,1,5,2] => [1,5,6,2,3,8,4,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[6,7,2,3,5,4,8,1] => [3,2,7,6,4,5,1,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,2,7,3,6,4,8,1] => [4,7,2,6,3,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,3,4,7,6,1,5,2] => [1,6,5,2,3,8,4,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,2,4,7,1,6,5,3] => [1,7,5,2,8,3,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[3,1,4,7,6,8,5,2] => [6,8,5,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[4,1,3,7,6,8,5,2] => [5,8,6,2,3,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,8,4,2] => [4,8,2,6,3,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,7,1,3,5,8,4,2] => [3,2,8,6,4,1,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[5,8,7,3,6,1,4,2] => [4,1,2,6,3,8,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,8,3,7,6,1,5,2] => [5,1,6,2,3,8,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[3,8,4,7,6,1,5,2] => [6,1,5,2,3,8,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[2,8,4,7,1,6,5,3] => [7,1,5,2,8,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[8,1,4,7,2,6,5,3] => [1,8,5,2,7,3,4,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[8,1,3,2,7,6,5,4] => [1,8,6,7,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[],[[[],[],[],[]],[]]]
[2,8,3,1,7,6,5,4] => [7,1,6,8,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[],[[],[],[],[]]],[]]
[3,8,2,1,7,6,5,4] => [6,1,7,8,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[6,7,1,2,8,5,4,3] => [3,2,8,7,1,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[8,2,3,1,7,6,5,4] => [1,7,6,8,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[],[[[],[],[],[]]],[]]
[8,3,2,1,7,6,5,4] => [1,6,7,8,2,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[3,4,1,7,6,8,5,2] => [6,5,8,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[1,4,2,7,8,6,5,3] => [8,5,7,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[8,4,2,7,1,6,5,3] => [1,5,7,2,8,3,4,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,5,7,2,1,6,4,3] => [1,4,2,7,8,3,5,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[1,5,7,2,8,6,4,3] => [8,4,2,7,1,3,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[3,5,7,1,6,8,4,2] => [6,4,2,8,3,1,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[6,7,4,5,8,1,3,2] => [3,2,5,4,1,8,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,4,7,6,8,1,3,2] => [4,5,2,3,1,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[2,5,7,8,1,6,4,3] => [7,4,2,1,8,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[1,5,7,8,2,6,4,3] => [8,4,2,1,7,3,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[8,5,7,1,2,6,4,3] => [1,4,2,8,7,3,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[8,4,1,7,2,6,5,3] => [1,5,8,2,7,3,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[1,4,8,7,2,6,5,3] => [8,5,1,2,7,3,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[3,4,8,7,6,1,5,2] => [6,5,1,2,3,8,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[4,3,8,7,6,1,5,2] => [5,6,1,2,3,8,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[5,3,7,8,6,1,4,2] => [4,6,2,1,3,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,7,2,8,1,5,4,3] => [3,2,7,1,8,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[5,2,7,8,1,6,4,3] => [4,7,2,1,8,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,8,7,1,6,5,3] => [5,7,1,2,8,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[3,2,8,1,7,6,5,4] => [6,7,1,8,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[1,3,8,2,7,6,5,4] => [8,6,1,7,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[],[],[],[],[]],[]]]
[8,3,1,2,7,6,5,4] => [1,6,8,7,2,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,2,1,3,7,6,5,4] => [1,7,8,6,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[],[[[],[],[],[]]],[]]
[1,2,8,3,7,6,5,4] => [8,7,1,6,2,3,4,5] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.] => [[[[],[[],[],[],[]]]]]
[2,1,8,3,7,6,5,4] => [7,8,1,6,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[],[[],[],[],[]]],[]]
[5,1,7,8,2,6,4,3] => [4,8,2,1,7,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,7,1,8,2,5,4,3] => [3,2,8,1,7,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[5,8,7,1,2,6,4,3] => [4,1,2,8,7,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[4,8,1,7,2,6,5,3] => [5,1,8,2,7,3,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[3,8,1,2,7,6,5,4] => [6,1,8,7,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[2,8,1,3,7,6,5,4] => [7,1,8,6,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[],[[],[],[],[]]],[]]
[1,8,2,3,7,6,5,4] => [8,1,7,6,2,3,4,5] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.] => [[[],[[[],[],[],[]]]]]
[8,1,2,3,7,6,5,4] => [1,8,7,6,2,3,4,5] => [.,[[[[.,[.,[.,[.,.]]]],.],.],.]] => [[],[[[[],[],[],[]]]]]
[3,1,4,5,6,7,8,9,10,2] => [8,10,7,6,5,4,3,2,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[]]]]]]]],[[]]]
[3,1,4,5,6,7,8,9,10,11,2] => [9,11,8,7,6,5,4,3,2,1,10] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[[]]]]]]]]],[[]]]
[6,7,1,8,4,5,2,3] => [3,2,8,1,5,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[3,7,1,5,8,2,6,4] => [6,2,8,4,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,7,1,5,8,3,6,4] => [7,2,8,4,1,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,6,5,1,8,3,7,4] => [7,3,4,8,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[3,6,5,1,8,2,7,4] => [6,3,4,8,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,6,5,1,8,7,2,3] => [5,3,4,8,1,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,6,4,1,8,7,2,3] => [4,3,5,8,1,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[8,1,4,5,7,6,2,3] => [1,8,5,4,2,3,7,6] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[],[[[[],[]]],[[]]]]
[6,4,5,1,8,7,2,3] => [3,5,4,8,1,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,1,8,7,2,3] => [4,5,3,8,1,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[4,5,6,1,8,7,2,3] => [5,4,3,8,1,2,7,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[3,5,6,1,8,2,7,4] => [6,4,3,8,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,5,6,1,8,3,7,4] => [7,4,3,8,1,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,4,6,1,3,8,7,5] => [7,5,3,8,6,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[3,4,6,1,2,8,7,5] => [6,5,3,8,7,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[4,3,6,1,2,8,7,5] => [5,6,3,8,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,3,6,1,8,2,7,4] => [4,6,3,8,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,3,1,5,8,2,6,4] => [2,6,8,4,1,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,1,3,5,7,2,6,4] => [1,8,6,4,2,7,3,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[8,1,2,5,7,3,6,4] => [1,8,7,4,2,6,3,5] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[],[[[[],[]],[[]]]]]
[7,2,1,5,8,3,6,4] => [2,7,8,4,1,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,2,5,1,8,3,7,4] => [3,7,4,8,1,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[4,2,6,1,3,8,7,5] => [5,7,3,8,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,3,6,1,4,8,7,5] => [7,6,3,8,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[4,2,5,3,1,8,7,6] => [5,7,4,6,8,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[6,2,4,1,3,8,7,5] => [3,7,5,8,6,1,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,2,1,4,3,8,6,5] => [2,7,8,5,6,1,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,1,2,4,3,7,6,5] => [1,8,7,5,6,2,3,4] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]] => [[],[[[[],[],[]],[]]]]
[8,1,3,4,2,7,6,5] => [1,8,6,5,7,2,3,4] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]] => [[],[[[[],[],[]]],[]]]
[7,3,1,4,2,8,6,5] => [2,6,8,5,7,1,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[6,3,4,1,2,8,7,5] => [3,6,5,8,7,1,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,6,3,1,2,8,7,5] => [5,3,6,8,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[3,6,4,1,2,8,7,5] => [6,3,5,8,7,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,4,1,3,8,7,5] => [7,3,5,8,6,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,7,1,4,3,8,6,5] => [7,2,8,5,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,7,1,4,2,8,6,5] => [6,2,8,5,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[4,7,1,3,2,8,6,5] => [5,2,8,6,7,1,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[8,1,6,7,2,3,5,4] => [1,8,3,2,7,6,4,5] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[],[[[]],[[[],[]]]]]
[4,7,1,2,3,8,6,5] => [5,2,8,7,6,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,7,1,2,4,8,6,5] => [6,2,8,7,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[2,7,1,3,4,8,6,5] => [7,2,8,6,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[2,6,3,1,4,8,7,5] => [7,3,6,8,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[3,6,2,1,4,8,7,5] => [6,3,7,8,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,6,2,1,8,3,7,4] => [4,3,7,8,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,5,2,1,8,3,7,4] => [3,4,7,8,1,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[8,1,5,2,7,3,6,4] => [1,8,4,7,2,6,3,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[8,1,4,2,3,7,6,5] => [1,8,5,7,6,2,3,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[7,4,1,2,3,8,6,5] => [2,5,8,7,6,1,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[6,4,2,1,3,8,7,5] => [3,5,7,8,6,1,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,2,3,1,8,7,6] => [4,5,7,6,8,1,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[3,5,2,4,1,8,7,6] => [6,4,7,5,8,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[6,3,2,1,4,8,7,5] => [3,6,7,8,5,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,3,1,2,4,8,6,5] => [2,6,8,7,5,1,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,1,3,2,4,7,6,5] => [1,8,6,7,5,2,3,4] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]] => [[],[[[[],[],[]]],[]]]
[8,1,2,3,4,7,6,5] => [1,8,7,6,5,2,3,4] => [.,[[[[[.,[.,[.,.]]],.],.],.],.]] => [[],[[[[[],[],[]]]]]]
[7,2,1,3,4,8,6,5] => [2,7,8,6,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[6,2,3,1,4,8,7,5] => [3,7,6,8,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[2,4,3,6,1,5,8,7] => [7,5,6,3,8,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,5,8,1,7] => [7,5,6,3,4,1,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,5,8,1,7] => [7,5,3,6,4,1,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,5,1,8,7] => [7,5,3,6,4,8,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,5,3,8,7] => [7,5,3,8,4,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[4,2,6,5,1,3,8,7] => [5,7,3,4,8,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,1,8,7,3] => [5,7,3,4,8,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,8,1,7,3] => [5,7,3,4,1,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,8,1,3,7] => [5,7,3,4,1,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,1,5,8,3,7] => [7,5,3,8,4,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,5,8,3,7] => [7,5,8,3,4,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,5,8,7,3] => [7,5,3,8,4,1,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[4,2,6,5,8,3,7,1] => [5,7,3,4,1,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,8,5,3,7,1] => [5,7,3,1,4,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,8,1,5,7,3] => [7,5,3,1,8,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,8,5,7,3] => [7,5,3,8,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,8,5,7,3] => [7,5,8,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,8,5,7,3] => [7,8,5,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,8,5,3,7] => [7,5,8,3,1,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,8,5,3,7] => [7,5,3,8,1,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,5,3,7] => [7,5,3,1,8,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[4,2,6,8,5,1,3,7] => [5,7,3,1,4,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,8,3,5,7,1] => [7,5,3,1,6,4,2,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,3,5,1,7] => [7,5,3,1,6,4,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,8,1,5,7] => [7,5,3,6,1,8,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,8,5,7,1] => [7,5,3,6,1,4,2,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,5,7,1] => [7,5,6,3,1,4,2,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,1,5,7] => [7,5,6,3,1,8,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,1,8,5,7] => [7,5,6,3,8,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,1,6,8,5,7] => [7,5,6,8,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,1,3,6,8,7,5] => [7,5,8,6,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,1,8,7,5] => [7,5,6,3,8,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,1,7,5] => [7,5,6,3,1,8,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[4,6,5,2,8,7,1,3] => [5,3,4,7,1,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,2,5,8,7,3,1] => [5,3,7,4,1,2,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,3,1,8,7,5] => [7,5,3,6,8,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,8,3,7,5] => [7,8,5,3,1,6,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,3,7,5] => [7,5,3,1,8,6,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,3,1,7,5] => [7,5,3,1,6,8,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[4,6,2,8,5,7,3,1] => [5,3,7,1,4,2,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,2,8,5,7,1,3] => [5,3,7,1,4,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,2,4,8,7,1,3,5] => [3,7,5,1,2,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,4,2,8,7,5,3,1] => [3,5,7,1,2,4,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,6,4,8,1,7,5,3] => [7,3,5,1,8,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,8,7,5,3] => [7,3,5,8,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,1,4,8,7,5,3] => [7,3,8,5,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,1,6,4,8,7,5,3] => [7,8,3,5,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,1,6,4,8,7,3,5] => [7,8,3,5,1,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,8,7,3,5] => [7,3,5,8,1,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,8,1,7,3,5] => [7,3,5,1,8,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,4,2,8,7,5,1,3] => [3,5,7,1,2,4,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,2,4,8,7,3,1,5] => [3,7,5,1,2,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,6,4,7,3,8,2,5] => [8,3,5,2,6,1,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,3,7,4,5,8,2,6] => [8,6,2,5,4,1,7,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[5,2,4,7,3,6,8,1] => [4,7,5,2,6,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,7,6,3,4,8,2,5] => [8,2,3,6,5,1,7,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[8,1,6,3,7,2,4,5] => [1,8,3,6,2,7,5,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[],[[[]],[[[]]],[]]]
[7,1,6,3,8,2,4,5] => [2,8,3,6,1,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[1,2,7,4,8,3,5,6] => [8,7,2,5,1,6,4,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[6,1,7,3,4,8,2,5] => [3,8,2,6,5,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[2,1,7,4,5,8,3,6] => [7,8,2,5,4,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[5,1,4,7,3,8,2,6] => [4,8,5,2,6,1,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[4,3,1,7,5,8,2,6] => [5,6,8,2,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[2,8,6,3,7,1,4,5] => [7,1,3,6,2,8,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[6,8,1,3,7,2,4,5] => [3,1,8,6,2,7,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,8,2,1,7,3,4,6] => [4,1,7,8,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,7,2,1,8,3,4,6] => [4,2,7,8,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,7,1,3,8,2,4,5] => [3,2,8,6,1,7,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[5,1,2,4,8,3,6,7] => [4,8,7,5,1,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[4,3,6,1,5,8,2,7] => [5,6,3,8,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[2,6,1,4,5,8,3,7] => [7,3,8,5,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,5,1,3,4,8,2,7] => [3,4,8,6,5,1,7,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[1,6,2,4,8,3,5,7] => [8,3,7,5,1,6,4,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[8,5,1,3,7,2,4,6] => [1,4,8,6,2,7,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[1,5,3,2,8,4,6,7] => [8,4,6,7,1,5,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[6,4,2,1,5,8,3,7] => [3,5,7,8,4,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,5,3,4,1,8,6,7] => [7,4,6,5,8,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[4,3,5,2,1,8,6,7] => [5,6,4,7,8,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[2,6,4,8,7,1,3,5] => [7,3,5,1,2,8,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,6,4,8,7,2,3,5] => [8,3,5,1,2,7,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[2,7,8,3,6,1,4,5] => [7,2,1,6,3,8,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[4,3,2,8,7,1,5,6] => [5,6,7,1,2,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[5,2,4,8,7,1,3,6] => [4,7,5,1,2,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,3,7,1,4,5] => [3,7,1,6,2,8,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,1,4,8,7,2,3,6] => [4,8,5,1,2,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[4,8,2,5,1,3,7,6] => [5,1,7,4,8,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,7,2,5,1,3,8,6] => [5,2,7,4,8,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,7,2,1,5,4,8,6] => [6,2,7,8,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,8,2,1,5,4,7,6] => [6,1,7,8,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[8,3,2,1,5,4,6,7] => [1,6,7,8,4,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,3,2,1,6,4,5,7] => [1,6,7,8,3,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,4,2,5,1,6,3,7] => [1,5,7,4,8,3,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,3,2,1,5,6,4,7] => [1,6,7,8,4,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,3,2,1,4,6,5,7] => [1,6,7,8,5,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[3,8,2,1,4,5,7,6] => [6,1,7,8,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[3,7,2,1,4,5,8,6] => [6,2,7,8,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,2,7,1,4,6,8,5] => [6,7,2,8,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,2,8,1,4,6,7,5] => [6,7,1,8,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,2,8,1,4,7,6,5] => [6,7,1,8,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[3,8,2,1,4,7,5,6] => [6,1,7,8,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[3,8,2,1,5,7,4,6] => [6,1,7,8,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[4,8,2,5,1,7,3,6] => [5,1,7,4,8,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,7,2,5,1,8,3,6] => [5,2,7,4,8,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,7,2,1,5,8,4,6] => [6,2,7,8,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,1,4,8,5,6] => [6,2,7,8,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,2,1,7,5,8,6,4] => [6,7,8,2,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,1,6,8,4,5] => [6,7,2,8,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,2,7,6,1,8,3,5] => [5,7,2,3,8,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,3,7,6,8,1,2,5] => [5,6,2,3,1,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,3,8,6,7,1,2,5] => [5,6,1,3,2,8,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[4,2,8,6,1,7,3,5] => [5,7,1,3,8,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,1,6,7,4,5] => [6,7,1,8,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,8,7,5,6,4] => [6,7,8,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[3,8,2,1,7,4,5,6] => [6,1,7,8,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[3,2,8,1,7,4,6,5] => [6,7,1,8,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[3,2,8,1,6,4,7,5] => [6,7,1,8,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,2,7,1,6,4,8,5] => [6,7,2,8,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,2,7,6,1,3,8,5] => [5,7,2,3,8,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,8,6,1,3,7,5] => [5,7,1,3,8,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,2,8,7,1,3,6,5] => [5,7,1,2,8,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,7,8,3,4,1,2,6] => [4,2,1,6,5,8,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,2,7,8,1,3,6,5] => [5,7,2,1,8,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,8,1,3,7,5] => [5,7,3,1,8,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,7,1,3,8,5] => [5,7,3,2,8,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,8,4,7,5] => [6,7,3,8,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,7,2,1,8,4,5,6] => [6,2,7,8,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,7,2,1,8,5,4,6] => [6,2,7,8,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,7,3,8,5,1,2,6] => [5,2,6,1,4,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,8,6,1,2,5] => [5,6,2,1,3,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,2,7,1,8,6,4,5] => [6,7,2,8,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,2,1,6,8,5,7,4] => [6,7,8,3,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,6,1,8,7,4,5] => [6,7,3,8,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,2,6,8,1,7,3,5] => [5,7,3,1,8,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,3,6,8,7,1,2,5] => [5,6,3,1,2,8,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,2,6,7,1,8,3,5] => [5,7,3,2,8,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,7,8,4,5] => [6,7,3,8,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,4,6,8,7,5,1,2] => [6,5,3,1,2,4,8,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[5,3,6,4,8,7,1,2] => [4,6,3,5,1,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[1,4,6,2,7,8,5,3] => [8,5,3,7,2,1,4,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[3,1,8,5,4,2,6,7] => [6,8,1,4,5,7,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[1,2,7,5,4,8,6,3] => [8,7,2,4,5,1,3,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[6,3,7,5,4,8,1,2] => [3,6,2,4,5,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,3,8,5,4,6,1,2] => [2,6,1,4,5,3,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,8,7,5,4,6,1,2] => [6,1,2,4,5,3,8,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[4,3,6,7,8,5,1,2] => [5,6,3,2,1,4,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,5,6,3,8,7,1,2] => [5,4,3,6,1,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[3,6,8,5,4,7,1,2] => [6,3,1,4,5,2,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,8,3,5,4,7,1,2] => [3,1,6,4,5,2,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,6,3,5,4,8,1,2] => [2,3,6,4,5,1,8,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[1,6,2,5,4,8,7,3] => [8,3,7,4,5,1,2,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[7,1,2,5,8,3,6,4] => [2,8,7,4,1,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[1,8,2,5,7,3,6,4] => [8,1,7,4,2,6,3,5] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[],[[[],[]],[[]]]]]
[6,2,1,5,4,8,7,3] => [3,7,8,4,5,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[4,1,6,2,8,7,5,3] => [5,8,3,7,1,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[7,8,1,2,4,6,5,3] => [2,1,8,7,5,3,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[7,8,3,1,4,2,6,5] => [2,1,6,8,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[4,3,6,1,8,2,7,5] => [5,6,3,8,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[2,3,8,5,4,1,6,7] => [7,6,1,4,5,8,3,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[4,8,1,5,2,3,7,6] => [5,1,8,4,7,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[5,8,1,6,4,3,2,7] => [4,1,8,3,5,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[6,1,5,7,4,3,2,8] => [3,8,4,2,5,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[1,5,8,6,4,3,2,7] => [8,4,1,3,5,6,7,2] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[3,4,6,1,5,8,2,7] => [6,5,3,8,4,1,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[7,8,4,1,5,3,2,6] => [2,1,5,8,4,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,8,5,1,6,3,2,4] => [2,1,4,8,3,6,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[2,6,1,5,7,3,8,4] => [7,3,8,4,2,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[1,6,8,7,4,3,2,5] => [8,3,1,2,5,6,7,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[6,8,1,7,4,3,2,5] => [3,1,8,2,5,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[5,1,7,6,4,3,2,8] => [4,8,2,3,5,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,1,7,8,4,3,2,5] => [3,8,2,1,5,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[7,1,8,6,4,3,2,5] => [2,8,1,3,5,6,7,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[1,8,7,6,4,3,2,5] => [8,1,2,3,5,6,7,4] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] => [[[],[],[],[[]],[],[]]]
[2,1,7,5,6,3,8,4] => [7,8,2,4,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[3,1,6,7,5,8,2,4] => [6,8,3,2,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,8,1,6,5,3,2,4] => [2,1,8,3,4,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[[]],[[],[],[[]],[]]]
[7,8,2,1,4,5,6,3] => [2,1,7,8,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[2,8,1,5,4,6,7,3] => [7,1,8,4,5,3,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[7,2,1,5,4,6,8,3] => [2,7,8,4,5,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,2,8,5,6,3,7,4] => [8,7,1,4,3,6,2,5] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[[],[[[]]],[[]]]]]
[6,1,2,5,7,3,8,4] => [3,8,7,4,2,6,1,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[4,2,1,5,6,3,7,8] => [5,7,8,4,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,3,6,1,5,7,2,8] => [5,6,3,8,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,1,6,3,7,8,2,4] => [4,8,3,6,2,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[1,3,6,8,5,7,2,4] => [8,6,3,1,4,2,7,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[2,4,6,3,7,1,8,5] => [7,5,3,6,2,8,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,3,6,4,8,7,2,5] => [8,6,3,5,1,2,7,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[4,1,6,7,3,8,2,5] => [5,8,3,2,6,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,4,6,1,3,7,2,8] => [4,5,3,8,6,2,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[6,4,1,5,2,3,7,8] => [3,5,8,4,7,6,2,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[4,1,7,5,2,3,8,6] => [5,8,2,4,7,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,2,4,5,8,3,7,6] => [8,7,5,4,1,6,2,3] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[[[],[],[]]],[]]]]
[7,2,3,5,4,1,8,6] => [2,7,6,4,5,8,1,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,8,3,5,4,1,7,6] => [7,1,6,4,5,8,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[4,2,6,3,8,1,7,5] => [5,7,3,6,1,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,8,2,3,4,1,6,5] => [2,1,7,6,5,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,8,1,4,6,3,2,5] => [2,1,8,5,3,6,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[3,1,6,4,7,8,2,5] => [6,8,3,5,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,8,5,7,4,3,2,6] => [8,1,4,2,5,6,7,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[7,1,5,8,4,3,2,6] => [2,8,4,1,5,6,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[5,1,8,7,4,3,2,6] => [4,8,1,2,5,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[6,5,1,8,4,3,2,7] => [3,4,8,1,5,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[6,5,7,1,4,3,2,8] => [3,4,2,8,5,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[7,5,8,1,4,3,2,6] => [2,4,1,8,5,6,7,3] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[5,8,7,1,4,3,2,6] => [4,1,2,8,5,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[1,5,7,8,4,3,2,6] => [8,4,2,1,5,6,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[2,4,7,5,1,3,8,6] => [7,5,2,4,8,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[7,8,4,6,1,3,2,5] => [2,1,5,3,8,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,8,5,4,1,3,2,6] => [2,1,4,5,8,6,7,3] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[3,5,6,4,1,8,2,7] => [6,4,3,5,8,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,6,4,5,1,3,8,7] => [7,3,5,4,8,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,6,5,8,4,3,2,7] => [8,3,4,1,5,6,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[6,8,5,1,4,3,2,7] => [3,1,4,8,5,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[7,6,5,1,4,3,2,8] => [2,3,4,8,5,6,7,1] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[[]],[],[],[[],[],[]]]
[1,2,3,4,5,6,9,7,8] => [9,8,7,6,5,4,1,3,2] => [[[[[[[.,[[.,.],.]],.],.],.],.],.],.] => [[[[[[[[],[[]]]]]]]]]
[1,2,3,4,5,8,6,9,7] => [9,8,7,6,5,2,4,1,3] => [[[[[[[.,.],[[.,.],.]],.],.],.],.],.] => [[[[[[[[]],[[]]]]]]]]
[1,2,3,4,7,5,8,9,6] => [9,8,7,6,3,5,2,1,4] => [[[[[[[.,.],.],[[.,.],.]],.],.],.],.] => [[[[[[[[]]],[[]]]]]]]
[9,8,1,2,3,4,5,6,7] => [1,2,9,8,7,6,5,4,3] => [.,[.,[[[[[[[.,.],.],.],.],.],.],.]]] => [[],[],[[[[[[[]]]]]]]]
[7,8,9,1,2,3,4,5,6] => [3,2,1,9,8,7,6,5,4] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[]]],[[[[[[]]]]]]]
[9,8,7,1,2,3,4,5,6] => [1,2,3,9,8,7,6,5,4] => [.,[.,[.,[[[[[[.,.],.],.],.],.],.]]]] => [[],[],[],[[[[[[]]]]]]]
[6,7,8,9,1,2,3,4,5] => [4,3,2,1,9,8,7,6,5] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[[[[]]]],[[[[[]]]]]]
[9,8,6,7,1,2,3,4,5] => [1,2,4,3,9,8,7,6,5] => [.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]] => [[],[],[[]],[[[[[]]]]]]
[9,8,7,6,1,2,3,4,5] => [1,2,3,4,9,8,7,6,5] => [.,[.,[.,[.,[[[[[.,.],.],.],.],.]]]]] => [[],[],[],[],[[[[[]]]]]]
[9,8,7,5,6,1,2,3,4] => [1,2,3,5,4,9,8,7,6] => [.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]] => [[],[],[],[[]],[[[[]]]]]
[9,8,7,6,5,1,2,3,4] => [1,2,3,4,5,9,8,7,6] => [.,[.,[.,[.,[.,[[[[.,.],.],.],.]]]]]] => [[],[],[],[],[],[[[[]]]]]
[9,8,7,6,4,5,1,2,3] => [1,2,3,4,6,5,9,8,7] => [.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]] => [[],[],[],[],[[]],[[[]]]]
[9,8,7,6,5,4,1,2,3] => [1,2,3,4,5,6,9,8,7] => [.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]] => [[],[],[],[],[],[],[[[]]]]
[9,8,7,6,5,3,4,1,2] => [1,2,3,4,5,7,6,9,8] => [.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] => [[],[],[],[],[],[[]],[[]]]
[9,8,7,6,5,4,3,1,2] => [1,2,3,4,5,6,7,9,8] => [.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[],[],[],[],[],[],[],[[]]]
[9,10,1,2,3,4,5,6,7,8] => [2,1,10,9,8,7,6,5,4,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[[]],[[[[[[[[]]]]]]]]]
[8,9,10,1,2,3,4,5,6,7] => [3,2,1,10,9,8,7,6,5,4] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[[]]],[[[[[[[]]]]]]]]
[10,8,9,1,2,3,4,5,6,7] => [1,3,2,10,9,8,7,6,5,4] => [.,[[.,.],[[[[[[[.,.],.],.],.],.],.],.]]] => [[],[[]],[[[[[[[]]]]]]]]
[10,9,8,1,2,3,4,5,6,7] => [1,2,3,10,9,8,7,6,5,4] => [.,[.,[.,[[[[[[[.,.],.],.],.],.],.],.]]]] => [[],[],[],[[[[[[[]]]]]]]]
[7,8,9,10,1,2,3,4,5,6] => [4,3,2,1,10,9,8,7,6,5] => [[[[.,.],.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[[]]]],[[[[[[]]]]]]]
[10,9,8,7,1,2,3,4,5,6] => [1,2,3,4,10,9,8,7,6,5] => [.,[.,[.,[.,[[[[[[.,.],.],.],.],.],.]]]]] => [[],[],[],[],[[[[[[]]]]]]]
[10,9,8,7,6,1,2,3,4,5] => [1,2,3,4,5,10,9,8,7,6] => [.,[.,[.,[.,[.,[[[[[.,.],.],.],.],.]]]]]] => [[],[],[],[],[],[[[[[]]]]]]
[10,9,8,7,6,5,1,2,3,4] => [1,2,3,4,5,6,10,9,8,7] => [.,[.,[.,[.,[.,[.,[[[[.,.],.],.],.]]]]]]] => [[],[],[],[],[],[],[[[[]]]]]
[10,9,8,7,6,5,4,1,2,3] => [1,2,3,4,5,6,7,10,9,8] => [.,[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]]] => [[],[],[],[],[],[],[],[[[]]]]
[9,10,7,8,5,6,3,4,1,2] => [2,1,4,3,6,5,8,7,10,9] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] => [[[]],[[]],[[]],[[]],[[]]]
[10,9,8,7,6,5,4,3,1,2] => [1,2,3,4,5,6,7,8,10,9] => [.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]] => [[],[],[],[],[],[],[],[],[[]]]
[3,4,6,2,7,1,5,8] => [6,5,3,7,2,8,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,6,2,5,4,1,7,8] => [6,3,7,4,5,8,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,2,7,5,4,1,6,8] => [6,7,2,4,5,8,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,3,6,2,8,1,5,7] => [5,6,3,7,1,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[6,1,2,5,4,7,8,3] => [3,8,7,4,5,2,1,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[6,2,4,5,1,3,7,8] => [3,7,5,4,8,6,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,2,8,5,1,3,7,6] => [5,7,1,4,8,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,3,6,8,1,7,2,5] => [5,6,3,1,8,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,3,6,4,1,7,2,8] => [4,6,3,5,8,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,2,1,5,8,3,7,4] => [3,7,8,4,1,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[1,6,7,4,8,3,5,2] => [8,3,2,5,1,6,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,4,6,3,7,5,8,2] => [8,5,3,6,2,4,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[4,6,7,2,5,8,1,3] => [5,3,2,7,4,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,4,6,1,7,5,3,8] => [7,5,3,8,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[7,5,4,6,2,8,1,3] => [2,4,5,3,7,1,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[1,7,5,4,3,8,6,2] => [8,2,4,5,6,1,3,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[1,4,6,3,5,8,7,2] => [8,5,3,6,4,1,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,5,8,4,3,6,7,2] => [8,4,1,5,6,3,2,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[5,4,6,2,7,8,1,3] => [4,5,3,7,2,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[2,5,4,1,6,7,3,8] => [7,4,5,8,3,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[5,6,3,2,7,1,4,8] => [4,3,6,7,2,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,3,2,7,1,8,4] => [4,3,6,7,2,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[8,5,6,3,2,7,1,4] => [1,4,3,6,7,2,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[5,4,6,2,8,1,7,3] => [4,5,3,7,1,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[2,4,1,7,8,5,3,6] => [7,5,8,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,5,4,1,6,3,8,7] => [7,4,5,8,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[5,6,3,2,1,8,4,7] => [4,3,6,7,8,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,5,2,1,6,4,7,8] => [6,4,7,8,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,8,4,3,2,1,5,7] => [3,1,5,6,7,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,3,8,2,1,6,4,7] => [4,6,1,7,8,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[3,7,5,8,2,1,4,6] => [6,2,4,1,7,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,3,2,8,5,1,6,4] => [2,6,7,1,4,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,4,6,3,2,1,7,5] => [1,5,3,6,7,8,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,6,4,3,2,1,7,5] => [1,3,5,6,7,8,2,4] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[7,6,4,3,2,1,8,5] => [2,3,5,6,7,8,1,4] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,8,4,3,2,1,6,5] => [2,1,5,6,7,8,3,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[5,4,7,2,1,8,6,3] => [4,5,2,7,8,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[7,5,8,3,2,6,1,4] => [2,4,1,6,7,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[5,7,3,2,1,6,8,4] => [4,2,6,7,8,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,1,6,4,8] => [4,2,6,7,8,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,3,7,2,5,1,8,4] => [3,6,2,7,4,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,8,3,5,2,1,4] => [3,2,1,6,4,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,2,5,7,8,4,1,3] => [3,7,4,2,1,5,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[2,1,5,7,8,6,3,4] => [7,8,4,2,1,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[3,6,7,2,8,1,4,5] => [6,3,2,7,1,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,3,7,2,8,1,4,5] => [3,6,2,7,1,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[3,2,6,1,7,4,5,8] => [6,7,3,8,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,2,1,4,7,6,8] => [6,4,7,8,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[7,3,5,2,1,8,4,6] => [2,6,4,7,8,1,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,5,4,1,3,7,8,6] => [7,4,5,8,6,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,5,8,4,1,3,7,6] => [7,4,1,5,8,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,4,1,7,8,3,6,5] => [7,5,8,2,1,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,7,2,8,6,1,4,5] => [6,2,7,1,3,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,6,8,2,1,7,4,5] => [6,3,1,7,8,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,3,8,2,1,4,7,6] => [4,6,1,7,8,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[4,8,7,3,2,1,5,6] => [5,1,2,6,7,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[4,7,3,2,1,5,6,8] => [5,2,6,7,8,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[8,4,7,3,2,1,5,6] => [1,5,2,6,7,8,4,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[8,3,5,2,1,4,7,6] => [1,6,4,7,8,5,2,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[7,3,2,8,6,1,4,5] => [2,6,7,1,3,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,8,6,5,4,3,2,1,9] => [3,2,4,5,6,7,8,9,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[1,8,9,7,6,5,4,3,2] => [9,2,1,3,4,5,6,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[[]],[],[],[],[],[],[]]]
[8,9,7,6,5,4,3,2,1,10] => [3,2,4,5,6,7,8,9,10,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,6,8,5,4,3,2,1,9] => [3,4,2,5,6,7,8,9,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[6,8,7,5,4,3,2,1,9] => [4,2,3,5,6,7,8,9,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[],[],[],[],[]]
[1,8,7,9,6,5,4,3,2] => [9,2,3,1,4,5,6,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[[]],[],[],[],[],[],[]]]
[1,7,9,8,6,5,4,3,2] => [9,3,1,2,4,5,6,7,8] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[],[]],[],[],[],[],[]]]
[1,9,10,8,7,6,5,4,3,2] => [10,2,1,3,4,5,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[[]],[],[],[],[],[],[],[]]]
[7,8,3,5,4,6,1,2] => [2,1,6,4,5,3,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,6,3,7,5,2,4,1] => [1,3,6,2,4,7,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[5,4,1,6,3,2,8,7] => [4,5,8,3,6,7,1,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[5,4,1,6,2,3,8,7] => [4,5,8,3,7,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[5,7,1,6,2,8,3,4] => [4,2,8,3,7,1,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,7,1,6,2,8,4,3] => [4,2,8,3,7,1,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[2,7,6,5,1,8,3,4] => [7,2,3,4,8,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,7,6,5,1,8,4,3] => [7,2,3,4,8,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,3,6,5,1,4,8,7] => [7,6,3,4,8,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,3,6,4,1,5,8,7] => [7,6,3,5,8,4,1,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,6,1,5,4,8,7] => [7,6,3,8,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,7,6,1,4,8,5,3] => [7,2,3,8,5,1,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,7,6,1,4,8,3,5] => [7,2,3,8,5,1,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,3,5,1,8,4,2,6] => [2,6,4,8,1,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,1,8,6,4,2] => [2,6,4,8,1,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[2,7,6,1,5,8,4,3] => [7,2,3,8,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,7,6,4,1,8,5,3] => [7,2,3,5,8,1,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,1,7,6,3,8,5,4] => [7,8,2,3,6,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[2,1,7,6,3,8,4,5] => [7,8,2,3,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[5,7,3,6,2,8,4,1] => [4,2,6,3,7,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,7,6,4,1,8,3,5] => [7,2,3,5,8,1,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,3,5,1,8,6,2,4] => [2,6,4,8,1,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,3,5,1,8,2,4,7] => [3,6,4,8,1,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,3,4,8,7,6,1,5] => [7,6,5,1,2,3,8,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[],[],[],[]]]],[]]
[2,3,4,8,5,7,1,6] => [7,6,5,1,4,2,8,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[[],[[],[]]]]],[]]
[7,3,5,4,8,1,2,6] => [2,6,4,5,1,8,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,4,3,5,8,7,2,1] => [3,5,6,4,1,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[2,1,4,5,8,7,3,6] => [7,8,5,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[6,4,3,5,8,7,1,2] => [3,5,6,4,1,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,3,5,4,8,1,6,2] => [2,6,4,5,1,8,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[2,3,4,8,7,5,6,1] => [7,6,5,1,2,4,3,8] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[[],[],[[]]]]],[]]
[2,3,4,8,7,5,1,6] => [7,6,5,1,2,4,8,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[[],[],[[]]]]],[]]
[2,7,6,5,4,8,1,3] => [7,2,3,4,5,1,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[7,3,5,6,8,4,1,2] => [2,6,4,3,1,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,6,8,1,4,2] => [2,6,4,3,1,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,6,8,1,2,4] => [2,6,4,3,1,8,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,4,1,5,8,7,2,3] => [3,5,8,4,1,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,4,1,5,8,7,3,2] => [3,5,8,4,1,2,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,4,1,5,8,3,7,2] => [3,5,8,4,1,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[5,7,1,6,3,8,2,4] => [4,2,8,3,6,1,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,4,1,5,8,3,2,7] => [3,5,8,4,1,6,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,4,1,5,8,2,3,6] => [2,5,8,4,1,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,4,1,5,8,2,6,3] => [2,5,8,4,1,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,3,5,7,8,2,1,4] => [3,6,4,2,1,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,7,8,2,4,1] => [3,6,4,2,1,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,7,6,4,5,8,3,1] => [7,2,3,5,4,1,6,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[5,7,3,6,1,8,4,2] => [4,2,6,3,8,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,1,4,5,8,6,3,7] => [7,8,5,4,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[7,3,5,4,8,6,2,1] => [2,6,4,5,1,3,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,3,4,8,5,6,1,7] => [7,6,5,1,4,3,8,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[[[],[[[]]]]]],[]]
[2,3,4,8,7,1,6,5] => [7,6,5,1,2,8,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[],[],[],[]]]],[]]
[2,3,4,8,1,7,6,5] => [7,6,5,1,8,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[],[],[],[]]]],[]]
[2,3,4,8,1,6,7,5] => [7,6,5,1,8,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,5,1,7,6] => [7,6,5,1,4,8,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[[],[[],[]]]]],[]]
[6,3,5,4,8,2,7,1] => [3,6,4,5,1,7,2,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,4,3,5,8,2,1,6] => [2,5,6,4,1,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[2,1,4,5,8,3,7,6] => [7,8,5,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[7,4,3,5,8,2,6,1] => [2,5,6,4,1,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,3,5,4,8,2,1,7] => [3,6,4,5,1,7,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[2,3,4,8,5,1,6,7] => [7,6,5,1,4,8,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[[[],[[[]]]]]],[]]
[2,3,4,8,1,6,5,7] => [7,6,5,1,8,3,4,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,1,5,7,6] => [7,6,5,1,8,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[[],[[],[]]]]],[]]
[7,8,2,6,1,5,3,4] => [2,1,7,3,8,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[7,8,1,6,2,5,3,4] => [2,1,8,3,7,4,6,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[[]],[[],[[],[[]]]]]
[1,8,6,7,2,5,3,4] => [8,1,3,2,7,4,6,5] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[]],[[],[[]]]]]
[1,8,5,7,2,6,3,4] => [8,1,4,2,7,3,6,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[5,8,1,7,2,6,3,4] => [4,1,8,2,7,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[5,8,2,7,1,6,3,4] => [4,1,7,2,8,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,8,6,7,1,5,3,4] => [7,1,3,2,8,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[2,8,5,7,1,6,3,4] => [7,1,4,2,8,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,8,1,7,5,6,3,4] => [7,1,8,2,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[1,8,2,7,5,6,3,4] => [8,1,7,2,4,3,6,5] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.] => [[[],[[],[[]],[[]]]]]
[1,8,2,7,4,6,3,5] => [8,1,7,2,5,3,6,4] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.] => [[[],[[],[[],[]],[]]]]
[2,8,1,7,4,6,3,5] => [7,1,8,2,5,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[2,8,4,7,1,6,3,5] => [7,1,5,2,8,3,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[4,8,2,7,1,6,3,5] => [5,1,7,2,8,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,1,7,2,6,3,5] => [5,1,8,2,7,3,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[1,8,4,7,2,6,3,5] => [8,1,5,2,7,3,6,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[],[[],[],[]],[[]]]]
[4,8,1,7,5,6,2,3] => [5,1,8,2,4,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[1,8,4,7,5,6,2,3] => [8,1,5,2,4,3,7,6] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[1,8,3,7,5,6,2,4] => [8,1,6,2,4,3,7,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[3,8,1,7,5,6,2,4] => [6,1,8,2,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,8,1,7,4,6,2,5] => [6,1,8,2,5,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[1,8,3,7,4,6,2,5] => [8,1,6,2,5,3,7,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[],[[],[[],[]]],[]]]
[1,8,3,7,2,6,4,5] => [8,1,6,2,7,3,5,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[],[[],[],[[]]],[]]]
[3,8,1,7,2,6,4,5] => [6,1,8,2,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[3,8,2,7,1,6,4,5] => [6,1,7,2,8,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[3,8,2,7,4,6,1,5] => [6,1,7,2,5,3,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[3,8,2,7,5,6,1,4] => [6,1,7,2,4,3,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[4,8,2,7,5,6,1,3] => [5,1,7,2,4,3,8,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[4,8,3,7,5,6,1,2] => [5,1,6,2,4,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[3,8,4,7,5,6,1,2] => [6,1,5,2,4,3,8,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[2,8,4,7,5,6,1,3] => [7,1,5,2,4,3,8,6] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[2,8,3,7,5,6,1,4] => [7,1,6,2,4,3,8,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[2,8,3,7,4,6,1,5] => [7,1,6,2,5,3,8,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[],[[],[[],[]]]],[]]
[2,8,3,7,1,6,4,5] => [7,1,6,2,8,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[],[[],[],[[]]]],[]]
[2,8,1,7,3,6,4,5] => [7,1,8,2,6,3,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[],[],[[],[[]]]],[]]
[7,5,1,8,6,2,3,4] => [2,4,8,1,3,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,4,8,6,1,5,2,3] => [2,5,1,3,8,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,1,8,4,5,2,6,3] => [2,8,1,5,4,7,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[1,6,7,4,2,8,5,3] => [8,3,2,5,7,1,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,6,7,3,8,5,2,4] => [8,3,2,6,1,4,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[7,3,8,6,2,5,1,4] => [2,6,1,3,7,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,3,1,8,4,2,5,6] => [2,6,8,1,5,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,2,8,3,5,1,6,4] => [2,7,1,6,4,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,2,8,3,4,6,1,5] => [2,7,1,6,5,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[1,5,7,8,2,6,3,4] => [8,4,2,1,7,3,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[6,3,1,4,8,5,2,7] => [3,6,8,5,1,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[2,6,3,7,8,5,4,1] => [7,3,6,2,1,4,5,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,6,3,7,8,4,5,1] => [7,3,6,2,1,5,4,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,4,7,3,5,6,8,1] => [7,5,2,6,4,3,1,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,3,6,8,5,1] => [7,5,2,6,3,1,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,1,5,4,7,8,2,6] => [6,8,4,5,2,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,3,1,4,8,2,6,7] => [4,6,8,5,1,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,2,4,8,6,1,3,7] => [4,7,5,1,3,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,8,2,3,6,1,7,5] => [5,1,7,6,3,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,8,2,3,5,7,1,6] => [5,1,7,6,4,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[1,4,7,8,3,6,2,5] => [8,5,2,1,6,3,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[4,8,1,3,6,7,2,5] => [5,1,8,6,3,2,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,4,3,8,1,2,7,6] => [4,5,6,1,8,7,2,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,4,2,8,1,3,7,5] => [3,5,7,1,8,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,3,8,1,4,7,2,5] => [3,6,1,8,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[1,5,7,4,2,6,8,3] => [8,4,2,5,7,3,1,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[5,8,1,4,2,6,3,7] => [4,1,8,5,7,3,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[5,8,4,1,2,7,6,3] => [4,1,5,8,7,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,5,1,2,8,7,3,4] => [3,4,8,7,1,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,5,3,1,4,2,8,7] => [3,4,6,8,5,7,1,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[5,3,1,6,4,2,7,8] => [4,6,8,3,5,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,5,1,7,2,6,3,8] => [5,4,8,2,7,3,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[3,5,7,1,8,6,2,4] => [6,4,2,8,1,3,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,6,2,7,5,1,8,4] => [6,3,7,2,4,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,2,5,7,1,8,6,3] => [5,7,4,2,8,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,4,7,2,8,6,1,5] => [6,5,2,7,1,3,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,5,8,2,7,1,6] => [6,5,4,1,7,2,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[3,4,6,2,8,1,5,7] => [6,5,3,7,1,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,2,6,8,1,7,4] => [6,4,7,3,1,8,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,1,2,5,6,8,7] => [5,6,8,7,4,3,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[5,3,6,8,4,7,2,1] => [4,6,3,1,5,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,7,2,5,4,8,6,1] => [6,2,7,4,5,1,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[8,4,2,5,7,3,6,1] => [1,5,7,4,2,6,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[4,7,2,5,8,3,6,1] => [5,2,7,4,1,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,2,6,8,4,3,7,1] => [4,7,3,1,5,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[3,1,6,5,4,8,2,7] => [6,8,3,4,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,1,6,5,8,3,2,7] => [5,8,3,4,1,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,1,6,8,4,3,2,7] => [4,8,3,1,5,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[8,5,4,7,6,3,2,1] => [1,4,5,2,3,6,7,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[5,7,1,8,4,3,2,6] => [4,2,8,1,5,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[2,7,1,5,4,3,8,6] => [7,2,8,4,5,6,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,2,1,5,4,3,7,6] => [1,7,8,4,5,6,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[8,4,1,5,7,3,2,6] => [1,5,8,4,2,6,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[8,5,6,7,1,3,2,4] => [1,4,3,2,8,6,7,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,4,6,1,7,3,2,5] => [1,5,3,8,2,6,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[8,3,6,1,4,7,2,5] => [1,6,3,8,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[2,7,6,1,4,3,8,5] => [7,2,3,8,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[6,7,8,5,1,3,2,4] => [3,2,1,4,8,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[5,7,6,8,2,3,4,1] => [4,2,3,1,7,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,8,4,3,6,1] => [4,2,7,1,5,6,3,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,7,8,2,4,3,5,1] => [3,2,1,7,5,6,4,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,7,6,2,8,3,5,1] => [5,2,3,7,1,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,3,6,2,4,7,5,1] => [1,6,3,7,5,2,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[3,7,6,2,4,8,5,1] => [6,2,3,7,5,1,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[5,7,3,8,4,6,2,1] => [4,2,6,1,5,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,7,3,5,8,6,2,1] => [5,2,6,4,1,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[8,7,2,1,4,3,6,5] => [1,2,7,8,5,6,3,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[8,7,3,1,4,6,2,5] => [1,2,6,8,5,3,7,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[8,7,6,3,2,5,4,1] => [1,2,3,6,7,4,5,8] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[],[],[],[[],[]],[],[]]
[8,7,3,5,1,6,2,4] => [1,2,6,4,8,3,7,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[8,7,2,5,1,3,6,4] => [1,2,7,4,8,6,3,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[8,2,6,5,1,3,7,4] => [1,7,3,4,8,6,2,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[8,4,6,5,7,1,2,3] => [1,5,3,4,2,8,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[5,7,6,8,4,1,2,3] => [4,2,3,1,5,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,7,6,5,8,1,2,3] => [5,2,3,4,1,8,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,7,6,5,1,8,2,4] => [6,2,3,4,8,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[8,1,2,3,4,5,6,7,9] => [2,9,8,7,6,5,4,3,1] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[]],[[[[[[[]]]]]]]]
[1,9,2,3,4,5,6,7,8] => [9,1,8,7,6,5,4,3,2] => [[.,[[[[[[[.,.],.],.],.],.],.],.]],.] => [[[],[[[[[[[]]]]]]]]]
[9,1,2,3,4,5,6,7,8,10] => [2,10,9,8,7,6,5,4,3,1] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[[]],[[[[[[[[]]]]]]]]]
[7,8,1,2,3,4,5,6,9] => [3,2,9,8,7,6,5,4,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[]]],[[[[[[]]]]]]]
[1,8,9,2,3,4,5,6,7] => [9,2,1,8,7,6,5,4,3] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.] => [[[[]],[[[[[[]]]]]]]]
[1,10,2,3,4,5,6,7,8,9] => [10,1,9,8,7,6,5,4,3,2] => [[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],.] => [[[],[[[[[[[[]]]]]]]]]]
[8,9,1,2,3,4,5,6,7,10] => [3,2,10,9,8,7,6,5,4,1] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[[]]],[[[[[[[]]]]]]]]
[7,1,8,2,3,4,5,6,9] => [3,9,2,8,7,6,5,4,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[]]],[[[[[[]]]]]]]
[1,8,2,9,3,4,5,6,7] => [9,2,8,1,7,6,5,4,3] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.] => [[[[]],[[[[[[]]]]]]]]
[3,6,4,8,7,5,1,2] => [6,3,5,1,2,4,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[5,6,4,3,8,7,1,2] => [4,3,5,6,1,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[1,6,2,4,7,8,5,3] => [8,3,7,5,2,1,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[3,6,2,4,8,1,5,7] => [6,3,7,5,1,8,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,4,7,2,8,1,6,5] => [6,5,2,7,1,8,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[1,4,7,2,5,8,6,3] => [8,5,2,7,4,1,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[7,3,8,4,5,6,1,2] => [2,6,1,5,4,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[3,5,6,4,8,7,1,2] => [6,4,3,5,1,2,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[4,6,8,5,3,7,1,2] => [5,3,1,4,6,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,8,5,3,4,7,1,2] => [3,1,4,6,5,2,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[1,6,5,4,2,8,7,3] => [8,3,4,5,7,1,2,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[1,8,5,2,7,3,6,4] => [8,1,4,7,2,6,3,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[4,2,7,5,1,8,6,3] => [5,7,2,4,8,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,8,1,4,2,6,5,3] => [2,1,8,5,7,3,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[1,3,6,4,8,2,5,7] => [8,6,3,5,1,7,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[6,5,1,3,4,2,8,7] => [3,4,8,6,5,7,1,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[4,8,5,3,1,7,2,6] => [5,1,4,6,8,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[7,4,5,3,2,8,1,6] => [2,5,4,6,7,1,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[5,8,3,6,1,4,2,7] => [4,1,6,3,8,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[2,5,8,6,4,1,3,7] => [7,4,1,3,5,8,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[1,4,6,2,5,8,3,7] => [8,5,3,7,4,1,6,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[3,6,2,5,8,1,7,4] => [6,3,7,4,1,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[1,6,8,7,4,2,3,5] => [8,3,1,2,5,7,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[6,1,7,8,2,4,3,5] => [3,8,2,1,7,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[7,1,8,6,3,4,2,5] => [2,8,1,3,6,5,7,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[7,2,1,4,5,6,8,3] => [2,7,8,5,4,3,1,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[1,2,8,3,6,5,7,4] => [8,7,1,6,3,4,2,5] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.] => [[[[],[[[]],[],[]]]]]
[6,1,3,2,7,5,8,4] => [3,8,6,7,2,4,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[1,6,3,8,5,7,2,4] => [8,3,6,1,4,2,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[2,6,4,1,7,5,8,3] => [7,3,5,8,2,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,6,5,8,1,4,2,3] => [2,3,4,1,8,5,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[[]],[],[],[[],[[]]]]
[5,8,6,7,3,2,1,4] => [4,1,3,2,6,7,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[1,6,4,3,7,2,8,5] => [8,3,5,6,2,7,1,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[2,6,3,4,8,7,1,5] => [7,3,6,5,1,2,8,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[7,1,3,4,5,2,8,6] => [2,8,6,5,4,7,1,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[1,8,3,5,4,2,7,6] => [8,1,6,4,5,7,2,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[4,1,6,3,8,2,7,5] => [5,8,3,6,1,7,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[7,8,2,4,6,3,1,5] => [2,1,7,5,3,6,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[3,2,6,4,7,8,1,5] => [6,7,3,5,2,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[2,8,5,7,4,3,1,6] => [7,1,4,2,5,6,8,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[7,2,5,8,3,4,1,6] => [2,7,4,1,6,5,8,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[5,3,8,7,1,2,6,4] => [4,6,1,2,8,7,3,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[6,5,3,8,2,1,7,4] => [3,4,6,1,7,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,4,1,2,3,6] => [2,4,1,5,8,7,6,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[5,8,7,4,1,3,2,6] => [4,1,2,5,8,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[3,5,7,8,4,1,2,6] => [6,4,2,1,5,8,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,4,7,5,3,8,2,6] => [8,5,2,4,6,1,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[2,4,6,7,3,1,8,5] => [7,5,3,2,6,8,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[7,8,4,6,3,1,2,5] => [2,1,5,3,6,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[2,6,4,5,3,8,1,7] => [7,3,5,4,6,1,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,6,5,8,4,2,1,7] => [6,3,4,1,5,7,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,6,8,4,2,3,1,7] => [4,3,1,5,7,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[6,8,5,4,3,1,2,7] => [3,1,4,5,6,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[6,1,4,2,8,5,7,3] => [3,8,5,7,1,4,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[4,8,6,5,3,2,7,1] => [5,1,3,4,6,7,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[8,6,5,1,2,4,7,3] => [1,3,4,8,7,5,2,6] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]] => [[],[[]],[],[[[],[]]]]
[6,7,5,8,2,1,4,3] => [3,2,4,1,7,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[1,7,5,8,2,6,4,3] => [8,2,4,1,7,3,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[1,3,8,5,7,6,2,4] => [8,6,1,4,2,3,7,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[6,3,8,5,7,1,2,4] => [3,6,1,4,2,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,3,1,5,6,2,7,4] => [1,6,8,4,3,7,2,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[6,8,5,2,1,4,7,3] => [3,1,4,7,8,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[3,8,2,5,6,1,7,4] => [6,1,7,4,3,8,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[2,8,1,5,6,3,7,4] => [7,1,8,4,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[8,1,2,5,6,3,7,4] => [1,8,7,4,3,6,2,5] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[],[[[[[]]],[[]]]]]
[1,8,2,5,7,6,3,4] => [8,1,7,4,2,3,6,5] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[],[[[],[]],[[]]]]]
[5,1,8,6,2,7,3,4] => [4,8,1,3,7,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[2,5,8,6,1,7,3,4] => [7,4,1,3,8,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[8,6,1,5,7,2,3,4] => [1,3,8,4,2,7,6,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[],[[]],[[],[[[]]]]]
[3,8,6,5,7,1,2,4] => [6,1,3,4,2,8,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[7,6,5,8,1,2,4,3] => [2,3,4,1,8,7,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[[]],[],[],[[[],[]]]]
[5,1,7,6,8,4,2,3] => [4,8,2,3,1,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,1,3,7,8,6,2,4] => [4,8,6,2,1,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,2,5,8,1,6,4,3] => [2,7,4,1,8,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[3,2,8,5,7,6,1,4] => [6,7,1,4,2,3,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[8,2,1,5,7,6,3,4] => [1,7,8,4,2,3,6,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[5,2,8,6,1,7,3,4] => [4,7,1,3,8,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[1,2,8,6,5,7,3,4] => [8,7,1,3,4,2,6,5] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.] => [[[[],[[]],[],[[]]]]]
[4,2,1,3,6,7,8,5] => [5,7,8,6,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[8,2,5,6,3,7,1,4] => [1,7,4,3,6,2,8,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[7,2,6,5,4,1,8,3] => [2,7,3,4,5,8,1,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[6,1,3,5,4,7,8,2] => [3,8,6,4,5,2,1,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[6,1,5,3,4,7,8,2] => [3,8,4,6,5,2,1,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,5,6,2,4,1,8,3] => [2,4,3,7,5,8,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,5,2,6,3,7,1,4] => [1,4,7,3,6,2,8,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[4,3,1,2,6,7,8,5] => [5,6,8,7,3,2,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[8,1,6,5,7,3,2,4] => [1,8,3,4,2,6,7,5] => [.,[[[.,.],[.,[[.,.],[.,.]]]],.]] => [[],[[[]],[],[[]],[]]]
[3,5,8,6,2,7,1,4] => [6,4,1,3,7,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[5,8,1,6,3,7,2,4] => [4,1,8,3,6,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,8,5,6,3,7,2,4] => [8,1,4,3,6,2,7,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[1,7,6,5,4,2,8,3] => [8,2,3,4,5,7,1,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[[[]],[],[],[],[[]]]]
[5,7,6,1,4,2,8,3] => [4,2,3,8,5,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[7,1,4,2,6,5,8,3] => [2,8,5,7,3,4,1,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[4,1,7,3,5,6,8,2] => [5,8,2,6,4,3,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[2,7,4,1,5,6,8,3] => [7,2,5,8,4,3,1,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[5,7,6,4,1,2,8,3] => [4,2,3,5,8,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,7,6,1,5,2,8,3] => [5,2,3,8,4,7,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,7,6,4,5,2,8,3] => [8,2,3,5,4,7,1,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[1,8,3,6,5,7,2,4] => [8,1,6,3,4,2,7,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[3,8,1,6,5,7,2,4] => [6,1,8,3,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[8,1,3,5,7,6,2,4] => [1,8,6,4,2,3,7,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[7,8,5,4,1,6,2,3] => [2,1,4,5,8,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[6,1,5,4,3,7,8,2] => [3,8,4,5,6,2,1,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[7,5,6,4,2,1,8,3] => [2,4,3,5,7,8,1,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[8,3,2,6,5,7,1,4] => [1,6,7,3,4,2,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[7,4,6,2,5,1,8,3] => [2,5,3,7,4,8,1,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,1,4,3,5,7,8,2] => [3,8,5,6,4,2,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,1,3,4,5,7,8,2] => [3,8,6,5,4,2,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[7,2,6,4,5,1,8,3] => [2,7,3,5,4,8,1,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[8,2,3,6,5,7,1,4] => [1,7,6,3,4,2,8,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[5,4,7,3,6,8,1,2] => [4,5,2,6,3,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[3,4,7,8,5,6,1,2] => [6,5,2,1,4,3,8,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,7,2,5,1,6,8] => [6,5,2,7,4,8,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[1,4,7,2,5,8,3,6] => [8,5,2,7,4,1,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[3,6,2,4,7,1,5,8] => [6,3,7,5,2,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,8,3,4,5,7,1,2] => [3,1,6,5,4,2,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,3,6,7,5,8,1,2] => [5,6,3,2,4,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,3,7,5,8,4,1,2] => [3,6,2,4,1,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,3,8,6,4,5,1,2] => [2,6,1,3,5,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[3,2,7,6,5,1,4,8] => [6,7,2,3,4,8,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[1,2,7,6,5,8,3,4] => [8,7,2,3,4,1,6,5] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.] => [[[[[]],[],[],[[]]]]]
[4,8,2,6,1,5,3,7] => [5,1,7,3,8,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,3,8,6,4,1,5,7] => [7,6,1,3,5,8,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[4,3,6,2,5,1,8,7] => [5,6,3,7,4,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[7,8,3,2,5,1,4,6] => [2,1,6,7,4,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,8,1,2,5,6,3,4] => [2,1,8,7,4,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[4,1,6,2,5,7,3,8] => [5,8,3,7,4,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[6,1,2,5,8,7,3,4] => [3,8,7,4,1,2,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[2,1,8,6,4,7,3,5] => [7,8,1,3,5,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[7,1,3,6,8,4,2,5] => [2,8,6,3,1,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[1,8,3,6,7,4,5,2] => [8,1,6,3,2,5,4,7] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[7,1,5,8,3,6,2,4] => [2,8,4,1,6,3,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,1,8,7,2,3,6,4] => [4,8,1,2,7,6,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[6,1,5,7,4,2,8,3] => [3,8,4,2,5,7,1,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[3,1,6,4,7,2,5,8] => [6,8,3,5,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,4,7,5,1,8,3,6] => [7,5,2,4,8,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,5,7,1,4,2,3,8] => [3,4,2,8,5,7,6,1] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[5,6,8,1,3,2,4,7] => [4,3,1,8,6,7,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,8,5,1,3,4,2,7] => [3,1,4,8,6,5,7,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[2,8,3,4,5,1,7,6] => [7,1,6,5,4,8,2,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[],[[[[],[]]]]],[]]
[6,2,4,3,1,5,7,8] => [3,7,5,6,8,4,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,2,8,3,1,7,5,6] => [5,7,1,6,8,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[1,3,7,4,8,2,5,6] => [8,6,2,5,1,7,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[5,3,7,4,1,6,2,8] => [4,6,2,5,8,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,4,7,3,6,1,8,5] => [7,5,2,6,3,8,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,8,7,6,3,1,2,4] => [4,1,2,3,6,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[7,5,6,8,1,4,3,2] => [2,4,3,1,8,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[2,4,7,1,6,5,3,8] => [7,5,2,8,3,4,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[1,2,7,8,5,4,3,6] => [8,7,2,1,4,5,6,3] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[6,3,1,2,8,4,5,7] => [3,6,8,7,1,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,2,1,3,6,5,8,7] => [5,7,8,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,8,1,4,5,6,3,7] => [7,1,8,5,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[7,2,1,5,4,6,3,8] => [2,7,8,4,5,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[4,2,6,1,8,5,3,7] => [5,7,3,8,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,8,2,1,4,5,3,6] => [2,1,7,8,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,8,4,1,5,3,6,2] => [2,1,5,8,4,6,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[3,4,6,1,5,8,7,2] => [6,5,3,8,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[7,5,1,6,4,3,8,2] => [2,4,8,3,5,6,1,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[5,8,1,6,3,4,7,2] => [4,1,8,3,6,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,5,1,8,2,7,4,3] => [3,4,8,1,7,2,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[6,8,1,7,5,2,3,4] => [3,1,8,2,4,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[7,6,1,8,5,3,2,4] => [2,3,8,1,4,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[5,6,1,7,4,8,2,3] => [4,3,8,2,5,1,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[3,6,1,5,7,4,2,8] => [6,3,8,4,2,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,5,6,1,7,4,8,3] => [7,4,3,8,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,1,7,5,6,4,8,2] => [6,8,2,4,3,5,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[5,1,7,6,4,8,3,2] => [4,8,2,3,5,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,1,7,8,5,3,4,2] => [3,8,2,1,4,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,1,8,6,5,4,2,3] => [2,8,1,3,4,5,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[[]],[[],[],[],[[]]]]
[2,6,5,7,3,4,8,1] => [7,3,4,2,6,5,1,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[1,6,4,7,5,8,2,3] => [8,3,5,2,4,1,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[8,5,3,6,2,7,4,1] => [1,4,6,3,7,2,5,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[1,3,7,4,6,8,2,5] => [8,6,2,5,3,1,7,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[4,7,5,6,3,2,8,1] => [5,2,4,3,6,7,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[1,7,6,5,4,8,2,3] => [8,2,3,4,5,1,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[[[]],[],[],[],[[]]]]
[8,1,6,5,7,2,4,3] => [1,8,3,4,2,7,5,6] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]] => [[],[[[]],[],[[],[]]]]
[1,2,7,6,8,3,4,5] => [8,7,2,3,1,6,5,4] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[[[[]],[],[[[]]]]]]
[6,1,7,5,3,8,2,4] => [3,8,2,4,6,1,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[2,1,7,5,6,8,3,4] => [7,8,2,4,3,1,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[5,4,1,7,6,8,2,3] => [4,5,8,2,3,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,8,5,6,2,7,3,1] => [5,1,4,3,7,2,6,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,8,6,4,2,7,5,1] => [6,1,3,5,7,2,4,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[7,8,5,2,4,6,3,1] => [2,1,4,7,5,3,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[2,8,6,3,7,4,5,1] => [7,1,3,6,2,5,4,8] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[7,8,1,6,2,4,5,3] => [2,1,8,3,7,5,4,6] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[6,8,1,4,7,2,5,3] => [3,1,8,5,2,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[3,8,4,1,7,2,6,5] => [6,1,5,8,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[5,4,7,1,8,3,2,6] => [4,5,2,8,1,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[3,7,4,1,8,5,2,6] => [6,2,5,8,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[6,7,1,4,8,3,2,5] => [3,2,8,5,1,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[2,7,1,8,4,5,3,6] => [7,2,8,1,5,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[6,1,2,8,4,3,5,7] => [3,8,7,1,5,6,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,5,1,4,3,8,2,7] => [3,4,8,5,6,1,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[1,6,2,5,8,3,4,7] => [8,3,7,4,1,6,5,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[8,5,1,3,7,2,6,4] => [1,4,8,6,2,7,3,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[8,4,2,1,7,3,6,5] => [1,5,7,8,2,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[7,4,2,1,8,5,3,6] => [2,5,7,8,1,4,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[1,5,4,2,8,3,6,7] => [8,4,5,7,1,6,3,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[6,4,3,1,5,8,2,7] => [3,5,6,8,4,1,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[3,7,6,8,4,5,2,1] => [6,2,3,1,5,4,7,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[2,7,6,8,5,3,4,1] => [7,2,3,1,4,6,5,8] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[1,7,6,8,5,4,2,3] => [8,2,3,1,4,5,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[[[]],[],[],[],[[]]]]
[1,4,8,6,7,5,2,3] => [8,5,1,3,2,4,7,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[2,4,8,6,7,3,5,1] => [7,5,1,3,2,6,4,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[7,3,8,5,4,6,2,1] => [2,6,1,4,5,3,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[3,4,8,5,6,7,2,1] => [6,5,1,4,3,2,7,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[6,3,5,8,4,7,2,1] => [3,6,4,1,5,2,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,4,3,8,6,7,2,1] => [4,5,6,1,3,2,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[5,4,2,8,7,3,6,1] => [4,5,7,1,2,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[6,2,5,8,7,3,4,1] => [3,7,4,1,2,6,5,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[3,2,8,5,7,4,6,1] => [6,7,1,4,2,5,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[1,3,8,7,5,6,2,4] => [8,6,1,2,4,3,7,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[2,1,8,7,4,6,3,5] => [7,8,1,2,5,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[3,1,8,5,7,6,2,4] => [6,8,1,4,2,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[6,1,5,8,7,4,2,3] => [3,8,4,1,2,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[5,4,1,8,7,6,2,3] => [4,5,8,1,2,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,8,6,7,4,3,2,1] => [4,1,3,2,5,6,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[4,8,7,5,6,3,2,1] => [5,1,2,4,3,6,7,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[6,2,1,4,3,8,5,7] => [3,7,8,5,6,1,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,1,4,3,6,5,7] => [1,7,8,5,6,3,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,2,4,1,3,6,5,7] => [1,7,5,8,6,3,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[6,2,4,1,3,8,5,7] => [3,7,5,8,6,1,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,2,6,1,3,5,8,7] => [5,7,3,8,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,1,6,4,3,5,8,7] => [7,8,3,5,6,4,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,6,2,1,3,5,8,7] => [5,3,7,8,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,4,2,1,3,6,5,7] => [1,5,7,8,6,3,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,4,2,1,6,3,5,7] => [1,5,7,8,3,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,6,2,1,8,3,5,7] => [5,3,7,8,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,1,6,4,3,8,5,7] => [7,8,3,5,6,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,1,8,4,3,6,5,7] => [7,8,1,5,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,1,4,3,6,5,7] => [7,1,8,5,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,4,1,3,6,5,7] => [7,1,5,8,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[4,8,2,1,3,6,5,7] => [5,1,7,8,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,8,2,1,6,3,5,7] => [5,1,7,8,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,8,2,1,4,3,5,7] => [3,1,7,8,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,6,2,1,4,3,5,7] => [1,3,7,8,5,6,4,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[2,8,1,4,6,3,5,7] => [7,1,8,5,3,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,6,1,4,8,3,5,7] => [7,3,8,5,1,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,8,3,5,7] => [7,3,5,8,1,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,8,1,3,5,7] => [7,3,5,1,8,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,6,2,8,1,3,5,7] => [5,3,7,1,8,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,1,3,8,5,7] => [5,7,3,8,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,2,4,1,8,3,5,7] => [3,7,5,8,1,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,4,1,6,3,5,7] => [1,7,5,8,3,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,2,1,4,6,3,5,7] => [1,7,8,5,3,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[4,2,1,6,8,3,5,7] => [5,7,8,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,1,3,6,8,5,7] => [5,7,8,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,1,4,3,8,6,5,7] => [7,8,5,6,1,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,1,3,8,6,5,7] => [7,5,8,6,1,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[4,2,1,3,8,6,5,7] => [5,7,8,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,2,1,8,3,6,5,7] => [5,7,8,1,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,2,1,8,4,3,5,7] => [3,7,8,1,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,1,6,4,3,5,7] => [1,7,8,3,5,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,2,6,1,4,3,5,7] => [1,7,3,8,5,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[6,2,8,1,4,3,5,7] => [3,7,1,8,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,2,8,1,6,3,5,7] => [5,7,1,8,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,2,8,1,3,6,5,7] => [5,7,1,8,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,4,8,1,3,6,5,7] => [7,5,1,8,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,1,8,3,6,5,7] => [7,5,8,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,1,4,8,3,6,5,7] => [7,8,5,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,8,1,6,3,5,7] => [7,5,1,8,3,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,8,6,1,3,5,7] => [7,5,1,3,8,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[4,2,8,6,1,3,5,7] => [5,7,1,3,8,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,2,8,4,1,3,5,7] => [3,7,1,5,8,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,6,4,1,3,5,7] => [1,7,3,5,8,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,4,6,2,1,3,5,7] => [1,5,3,7,8,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[6,4,8,2,1,3,5,7] => [3,5,1,7,8,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,6,8,2,1,3,5,7] => [5,3,1,7,8,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,6,8,4,1,3,5,7] => [7,3,1,5,8,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,8,1,4,3,5,7] => [7,3,1,8,5,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,1,6,8,4,3,5,7] => [7,8,3,1,5,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,8,1,6,4,3,5,7] => [7,1,8,3,5,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,8,6,4,1,3,5,7] => [7,1,3,5,8,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[4,8,6,2,1,3,5,7] => [5,1,3,7,8,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,8,4,2,1,3,5,7] => [3,1,5,7,8,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,2,6,1,5,4,8,7] => [6,7,3,8,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,2,4,3,8,1,7,6] => [4,7,5,6,1,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,2,4,1,5,3,8,7] => [3,7,5,8,4,6,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,3,6,1,5,2,8,7] => [5,6,3,8,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,3,5,2,8,1,7,6] => [5,6,4,7,1,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,3,7,2,6,5,8,1] => [5,6,2,7,3,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,8,2,6,1,7,5] => [5,6,1,7,3,8,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,3,8,1,7,2,6,5] => [5,6,1,8,2,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,3,8,1,5,2,7,6] => [5,6,1,8,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[5,1,8,3,4,2,7,6] => [4,8,1,6,5,7,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,4,8,1,3,2,7,6] => [4,5,1,8,6,7,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[2,1,5,4,8,3,7,6] => [7,8,4,5,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,1,7,6,8,3,4,2] => [4,8,2,3,1,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,3,7,6,8,1,5,2] => [5,6,2,3,1,8,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,3,7,1,8,5,6,2] => [5,6,2,8,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,6,5,8,1,7,2] => [5,6,3,4,1,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,3,5,4,7,2,8,1] => [3,6,4,5,2,7,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,4,8,1,7,2] => [3,6,4,5,1,8,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,1,6,3,8,4,5,2] => [2,8,3,6,1,5,4,7] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[7,4,6,5,8,1,3,2] => [2,5,3,4,1,8,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[2,1,8,4,6,3,7,5] => [7,8,1,5,3,6,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[8,4,6,1,3,2,7,5] => [1,5,3,8,6,7,2,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[8,1,6,3,4,2,7,5] => [1,8,3,6,5,7,2,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[],[[[]],[[[]]],[]]]
[8,1,6,3,7,2,5,4] => [1,8,3,6,2,7,4,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[8,3,5,1,7,2,6,4] => [1,6,4,8,2,7,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,3,5,2,6,1,7,4] => [1,6,4,7,3,8,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[7,3,5,2,6,4,8,1] => [2,6,4,7,3,5,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,2,6,3,5,1,7,4] => [1,7,3,6,4,8,2,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,2,7,1,5,3,6,4] => [1,7,2,8,4,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[8,2,4,1,5,3,7,6] => [1,7,5,8,4,6,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[8,2,4,1,7,3,6,5] => [1,7,5,8,2,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,2,4,3,6,1,7,5] => [1,7,5,6,3,8,2,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[3,2,8,4,6,1,7,5] => [6,7,1,5,3,8,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,2,8,1,5,4,7,6] => [6,7,1,8,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,2,7,6,8,1,5,4] => [6,7,2,3,1,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,7,1,8,5,6,4] => [6,7,2,8,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,6,5,8,1,7,4] => [6,7,3,4,1,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[6,5,7,2,4,3,8,1] => [3,4,2,7,5,6,1,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,5,8,2,4,1,7,3] => [3,4,1,7,5,8,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,2,4,1,8,5,6,3] => [2,7,5,8,1,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,6,8,2,4,1,5,3] => [2,3,1,7,5,8,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,6,8,1,5,2,4,3] => [2,3,1,8,4,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[[]],[],[[],[[],[]]]]
[2,1,7,3,8,5,6,4] => [7,8,2,6,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[7,1,3,2,8,5,6,4] => [2,8,6,7,1,4,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,1,8,5,6,2,4,3] => [2,8,1,4,3,7,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[7,1,8,2,6,4,5,3] => [2,8,1,7,3,5,4,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[[]],[[[],[[]],[]]]]
[7,2,8,1,5,4,6,3] => [2,7,1,8,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[6,2,7,4,5,3,8,1] => [3,7,2,5,4,6,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,4,7,2,6,3,8,1] => [4,5,2,7,3,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,8,2,6,1,7,3] => [4,5,1,7,3,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,5,8,1,7,2,4,3] => [3,4,1,8,2,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[2,1,6,5,8,3,7,4] => [7,8,3,4,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[6,5,7,4,8,1,3,2] => [3,4,2,5,1,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[6,5,7,1,8,3,4,2] => [3,4,2,8,1,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[6,1,7,4,8,3,5,2] => [3,8,2,5,1,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[5,4,7,1,8,3,6,2] => [4,5,2,8,1,6,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,4,6,3,8,1,7,2] => [4,5,3,6,1,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[2,8,3,1,5,4,6,7] => [7,1,6,8,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[2,5,3,4,7,1,8,6] => [7,4,6,5,2,8,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,4,8,3,5,7,6,1] => [7,5,1,6,4,2,3,8] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[4,2,5,3,1,8,6,7] => [5,7,4,6,8,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,2,1,8,5,3,6,7] => [5,7,8,1,4,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,4,1,3,8,2,6,7] => [4,5,8,6,1,7,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,1,4,8,3,2,6,7] => [4,8,5,1,6,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[1,5,8,4,3,2,6,7] => [8,4,1,5,6,7,3,2] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[1,8,5,4,3,2,6,7] => [8,1,4,5,6,7,3,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[1,7,4,3,8,5,2,6] => [8,2,5,6,1,4,7,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[1,5,7,3,8,4,2,6] => [8,4,2,6,1,5,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,1,4,7,8,3,2,6] => [4,8,5,2,1,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[4,8,1,5,7,3,6,2] => [5,1,8,4,2,6,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[8,1,5,3,7,4,6,2] => [1,8,4,6,2,5,3,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[3,8,4,7,6,5,2,1] => [6,1,5,2,3,4,7,8] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[1,6,8,5,3,7,4,2] => [8,3,1,4,6,2,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[6,8,1,7,4,3,5,2] => [3,1,8,2,5,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,4,8,1,7,3,5,2] => [3,5,1,8,2,6,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,4,8,7,1,5,2,3] => [3,5,1,2,8,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,6,4,1,3,8,2,5] => [2,3,5,8,6,1,7,4] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[1,7,5,6,3,2,8,4] => [8,2,4,3,6,7,1,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[4,2,1,7,8,5,3,6] => [5,7,8,2,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,7,4,6,3,1,8,5] => [7,2,5,3,6,8,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,6,8,4,3,7,5,1] => [7,3,1,5,6,2,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,2,4,8,3,7,5,1] => [3,7,5,1,6,2,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,2,6,3,4,1,8,5] => [2,7,3,6,5,8,1,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[2,6,7,3,1,4,8,5] => [7,3,2,6,8,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,7,1,8,3,5,4,6] => [7,2,8,1,6,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,1,7,3,5,8,4,6] => [7,8,2,6,4,1,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[8,7,1,3,6,2,4,5] => [1,2,8,6,3,7,5,4] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]] => [[],[],[[[],[[]]],[]]]
[8,2,1,7,3,5,6,4] => [1,7,8,2,6,4,3,5] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[],[[],[[[]],[]]],[]]
[7,8,2,6,3,1,5,4] => [2,1,7,3,6,8,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[8,7,2,6,3,5,4,1] => [1,2,7,3,6,4,5,8] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[],[],[[],[[],[]]],[]]
[1,2,8,7,4,5,6,3] => [8,7,1,2,5,4,3,6] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.] => [[[[],[],[[[]]],[]]]]
[8,3,7,1,5,6,2,4] => [1,6,2,8,4,3,7,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,6,1,2,7,5,3,4] => [1,3,8,7,2,4,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[],[[]],[[[],[[]]]]]
[8,1,6,2,7,4,5,3] => [1,8,3,7,2,5,4,6] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[1,8,5,2,6,7,4,3] => [8,1,4,7,3,2,5,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[[[]]],[[],[]]]]
[5,2,1,8,6,7,4,3] => [4,7,8,1,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[2,8,5,7,6,4,3,1] => [7,1,4,2,3,5,6,8] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[1,7,8,5,2,6,4,3] => [8,2,1,4,7,3,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[7,8,1,6,4,2,5,3] => [2,1,8,3,5,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[7,8,6,1,5,3,2,4] => [2,1,3,8,4,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[7,3,8,6,1,5,2,4] => [2,6,1,3,8,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[8,7,6,1,5,3,4,2] => [1,2,3,8,4,6,5,7] => [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] => [[],[],[],[[],[[]],[]]]
[8,7,1,6,4,5,3,2] => [1,2,8,3,5,4,6,7] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] => [[],[],[[],[[]],[],[]]]
[8,1,7,5,6,4,3,2] => [1,8,2,4,3,5,6,7] => [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] => [[],[[],[[]],[],[],[]]]
[1,8,6,7,5,4,3,2] => [8,1,3,2,4,5,6,7] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] => [[[],[[]],[],[],[],[]]]
[6,3,5,2,1,4,8,7] => [3,6,4,7,8,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,3,5,7,2,8,4,1] => [3,6,4,2,7,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,5,2,7,4,3,1,6] => [1,4,7,2,5,6,8,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[4,5,3,6,1,2,8,7] => [5,4,6,3,8,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[3,5,1,4,6,2,8,7] => [6,4,8,5,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[8,3,4,5,7,2,1,6] => [1,6,5,4,2,7,8,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[5,7,4,6,3,8,2,1] => [4,2,5,3,6,1,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[2,8,4,6,3,7,1,5] => [7,1,5,3,6,2,8,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[8,1,4,7,3,6,2,5] => [1,8,5,2,6,3,7,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[8,3,4,7,5,1,2,6] => [1,6,5,2,4,8,7,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[8,5,1,4,7,3,2,6] => [1,4,8,5,2,6,7,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[8,5,3,7,1,4,2,6] => [1,4,6,2,8,5,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[2,1,8,5,7,4,3,6] => [7,8,1,4,2,5,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[6,5,3,7,1,8,4,2] => [3,4,6,2,8,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,5,1,4,7,8,3,2] => [3,4,8,5,2,1,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[6,3,4,7,5,8,1,2] => [3,6,5,2,4,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,1,4,6,8,3,7,2] => [4,8,5,3,1,6,2,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[4,7,1,3,5,8,6,2] => [5,2,8,6,4,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,8,3,7,1,2,6,5] => [5,1,6,2,8,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[3,8,6,4,1,7,2,5] => [6,1,3,5,8,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[3,8,1,2,5,7,6,4] => [6,1,8,7,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[2,8,7,5,4,1,3,6] => [7,1,2,4,5,8,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[8,7,2,6,4,1,3,5] => [1,2,7,3,5,8,6,4] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[3,8,6,7,4,2,1,5] => [6,1,3,2,5,7,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[5,7,6,8,4,2,3,1] => [4,2,3,1,5,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,3,7,8,2,4,6,1] => [4,6,2,1,7,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,3,6,2,1,4,7,5] => [1,6,3,7,8,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[5,3,7,6,2,1,8,4] => [4,6,2,3,7,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,6,2,8,7,1,4] => [4,6,3,7,1,2,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,7,8,6,4,2,1,3] => [4,2,1,3,5,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[2,6,7,5,4,8,1,3] => [7,3,2,4,5,1,8,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[6,1,7,4,5,8,2,3] => [3,8,2,5,4,1,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,3,5,1,8,2,4] => [3,2,6,4,8,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[2,1,6,7,5,8,3,4] => [7,8,3,2,4,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,1,5,7,3,6,8,4] => [7,8,4,2,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[5,7,3,6,1,2,8,4] => [4,2,6,3,8,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,1,7,2,5,6,8,3] => [5,8,2,7,4,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[2,4,7,1,6,5,8,3] => [7,5,2,8,3,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[4,6,2,1,8,7,5,3] => [5,3,7,8,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,4,6,2,7,8,5,1] => [6,5,3,7,2,1,4,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[4,6,1,2,5,8,7,3] => [5,3,8,7,4,1,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,6,1,4,8,2,7,3] => [4,3,8,5,1,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,6,3,1,8,7,2,4] => [4,3,6,8,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,5,6,4,7,1,8,2] => [6,4,3,5,2,8,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,4,6,1,5,7,8,2] => [6,5,3,8,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,1,5,7,6,8,2] => [6,5,8,4,2,3,1,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,8,2,7,1,6,5,4] => [6,1,7,2,8,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[3,8,2,7,6,1,5,4] => [6,1,7,2,3,8,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[3,8,2,7,6,5,1,4] => [6,1,7,2,3,4,8,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[3,8,2,7,6,5,4,1] => [6,1,7,2,3,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[4,8,7,2,6,5,3,1] => [5,1,2,7,3,4,6,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,2,6,5,1,3] => [5,1,2,7,3,4,8,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,2,6,1,5,3] => [5,1,2,7,3,8,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,2,1,6,5,3] => [5,1,2,7,8,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,3,1,6,5,2] => [5,1,2,6,8,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,8,7,3,2,1,6,5] => [5,1,2,6,7,8,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,2,6,1,5] => [5,1,2,6,7,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,2,6,5,1] => [5,1,2,6,7,3,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,6,2,5,1] => [5,1,2,6,3,7,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,6,2,1,5] => [5,1,2,6,3,7,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,6,1,5,2] => [5,1,2,6,3,8,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,8,7,3,6,5,1,2] => [5,1,2,6,3,4,8,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,8,7,3,6,5,2,1] => [5,1,2,6,3,4,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[5,8,7,6,3,4,2,1] => [4,1,2,3,6,5,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,8,7,6,3,1,4,2] => [4,1,2,3,6,8,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,6,3,2,4,1] => [4,1,2,3,6,7,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,8,7,6,2,4,3,1] => [4,1,2,3,7,5,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,8,7,6,2,1,4,3] => [4,1,2,3,7,8,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,8,7,6,4,2,3,1] => [4,1,2,3,5,7,6,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,8,7,6,4,2,1,3] => [4,1,2,3,5,7,8,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,8,7,6,4,1,3,2] => [4,1,2,3,5,8,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[5,8,7,6,4,3,1,2] => [4,1,2,3,5,6,8,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[7,3,4,2,1,6,5,8] => [2,6,5,7,8,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[7,3,5,2,6,1,4,8] => [2,6,4,7,3,8,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,2,6,4,1,8] => [2,6,4,7,3,5,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,3,5,2,7,4,8,1] => [3,6,4,7,2,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,2,1,5,6,4,3,8] => [2,7,8,4,3,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,3,5,1,6,4,2,8] => [2,6,4,8,3,5,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,4,5,6,1,3,2,8] => [2,5,4,3,8,6,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[1,4,5,7,3,2,8,6] => [8,5,4,2,6,7,1,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,4,6,7,3,8,2,5] => [8,5,3,2,6,1,7,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[6,4,5,7,3,1,8,2] => [3,5,4,2,6,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,5,7,1,3,8,2] => [3,5,4,2,8,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,3,5,1,7,4,8,2] => [3,6,4,8,2,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,2,1,5,7,4,8,3] => [3,7,8,4,2,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[3,2,1,5,7,4,8,6] => [6,7,8,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,4,6,7,3,8,1,5] => [7,5,3,2,6,1,8,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,4,6,7,3,8,5,2] => [8,5,3,2,6,1,4,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,5,6,7,8,3,4,2] => [8,4,3,2,1,6,5,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[2,5,6,7,8,3,1,4] => [7,4,3,2,1,6,8,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[3,2,1,6,7,8,4,5] => [6,7,8,3,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,2,1,6,7,8,4,3] => [4,7,8,3,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,3,6,1,7,8,4,2] => [4,6,3,8,2,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,4,6,7,1,8,3,2] => [4,5,3,2,8,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[1,5,6,7,8,3,2,4] => [8,4,3,2,1,6,7,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[6,4,5,7,2,1,8,3] => [3,5,4,2,7,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,6,7,2,8,3,1] => [4,5,3,2,7,1,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,3,6,2,7,8,4,1] => [4,6,3,7,2,1,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,2,7,8,1,4] => [4,6,3,7,2,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,3,5,2,7,1,8,4] => [3,6,4,7,2,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,4,2,1,7,8,5] => [3,6,5,7,8,2,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,3,4,1,2,7,8,6] => [4,6,5,8,7,2,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,3,6,2,7,8,1,5] => [5,6,3,7,2,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,2,7,8,5,1] => [5,6,3,7,2,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[1,3,6,2,7,8,5,4] => [8,6,3,7,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,4,6,7,2,8,5,3] => [8,5,3,2,7,1,4,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[3,4,6,7,2,8,5,1] => [6,5,3,2,7,1,4,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,4,5,7,2,1,8,6] => [6,5,4,2,7,8,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[4,2,1,5,7,3,8,6] => [5,7,8,4,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,1,6,7,8,3,5] => [5,7,8,3,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,3,6,1,7,8,2,5] => [5,6,3,8,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[1,5,6,7,8,2,4,3] => [8,4,3,2,1,7,5,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,5,6,7,8,4,2,3] => [8,4,3,2,1,5,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[3,4,6,7,1,8,5,2] => [6,5,3,2,8,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[4,3,6,1,7,8,5,2] => [5,6,3,8,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,2,1,6,7,8,5,3] => [5,7,8,3,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,3,6,1,7,8,5,4] => [7,6,3,8,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,4,6,7,1,8,5,3] => [7,5,3,2,8,1,4,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,5,6,7,8,1,4,3] => [7,4,3,2,1,8,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,4,1,3,6,5,8,7,10,9] => [9,7,10,8,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[2,4,1,6,3,5,8,7,10,9] => [9,7,10,5,8,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[2,4,1,6,3,8,5,7,10,9] => [9,7,10,5,8,3,6,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[2,4,1,6,3,8,5,10,7,9] => [9,7,10,5,8,3,6,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[7,1,2,3,4,5,6,8,9] => [3,9,8,7,6,5,4,2,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[]]],[[[[[[]]]]]]]
[1,4,3,6,2,5,7,8] => [8,5,6,3,7,4,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,4,3,7,2,5,6,8] => [8,5,6,2,7,4,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,4,3,7,6,8,2,5] => [8,5,6,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,3,7,5,8,2,6] => [8,5,6,2,4,1,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,4,3,7,2,6,5,8] => [8,5,6,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,5,3,7,4,8,2,6] => [8,4,6,2,5,1,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,3,2,6,5,8,4,7] => [8,6,7,3,4,1,5,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,5,4,8,2,6,3,7] => [8,4,5,1,7,3,6,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[1,5,4,8,3,7,2,6] => [8,4,5,1,6,2,7,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[1,2,3,6,5,8,4,7] => [8,7,6,3,4,1,5,2] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[[[[],[]],[],[]]]]]
[6,8,2,4,5,7,1,3] => [3,1,7,5,4,2,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,7,8,4,5,2,6,1] => [6,2,1,5,4,7,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[7,8,1,4,5,3,6,2] => [2,1,8,5,4,6,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[3,8,7,4,1,6,5,2] => [6,1,2,5,8,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[4,8,3,6,1,5,7,2] => [5,1,6,3,8,4,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,8,3,1,6,4,7,2] => [4,1,6,8,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,1,4,7,6,3,2] => [4,1,8,5,2,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[7,5,1,8,6,2,4,3] => [2,4,8,1,3,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,4,1,8,2,6,3,5] => [2,5,8,1,7,3,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,1,8,4,2,6,3,5] => [2,8,1,5,7,3,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[6,1,3,8,5,2,4,7] => [3,8,6,1,4,7,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,3,1,8,4,2,6,5] => [2,6,8,1,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,2,8,4,1,6,5,3] => [2,7,1,5,8,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,2,8,3,6,5,1,4] => [2,7,1,6,3,4,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,1,8,2,3,6,5,4] => [2,8,1,7,6,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[[]],[[[[],[],[]]]]]
[6,1,2,8,3,5,4,7] => [3,8,7,1,6,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[1,5,2,3,8,4,7,6] => [8,4,7,6,1,5,2,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[5,1,2,3,8,4,7,6] => [4,8,7,6,1,5,2,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[6,2,8,1,3,5,4,7] => [3,7,1,8,6,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,4,1,8,7,3,5] => [3,7,5,8,1,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,3,1,4,2,8,5,7] => [3,6,8,5,7,1,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,1,6,4,2,8,5,7] => [6,8,3,5,7,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,3,8,7,1,5,4] => [7,3,6,1,2,8,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,5,1,8,3,4,7,6] => [7,4,8,1,6,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,5,1,3,8,4,7,6] => [7,4,8,6,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[1,2,5,3,8,4,7,6] => [8,7,4,6,1,5,2,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[1,2,4,8,3,7,6,5] => [8,7,5,1,6,2,3,4] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[],[],[],[]],[]]]]
[2,4,8,1,3,7,6,5] => [7,5,1,8,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,4,8,3,7,6,1,5] => [7,5,1,6,2,3,8,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,5,4,1,3,8,7,6] => [7,4,5,8,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[3,1,5,4,8,2,7,6] => [6,8,4,5,1,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,2,3,8,4,7,1,6] => [4,7,6,1,5,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,8,1,2,3,7,6,5] => [5,1,8,7,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[5,3,8,1,2,4,7,6] => [4,6,1,8,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,1,3,8,2,4,7,6] => [4,8,6,1,7,5,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[1,5,4,8,2,7,6,3] => [8,4,5,1,7,2,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[5,4,8,1,2,7,6,3] => [4,5,1,8,7,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[6,5,1,2,8,7,4,3] => [3,4,8,7,1,2,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[5,3,1,6,4,2,8,7] => [4,6,8,3,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,1,6,2,8,7,4,3] => [4,8,3,7,1,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[4,1,2,5,8,7,6,3] => [5,8,7,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[1,4,2,5,8,7,6,3] => [8,5,7,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[3,5,1,2,8,7,4,6] => [6,4,8,7,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,6,2,8,7,5,1,4] => [6,3,7,1,2,4,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,2,6,1,8,7,3,5] => [5,7,3,8,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,3,1,5,8,2,7,6] => [5,6,8,4,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[3,5,2,8,7,1,4,6] => [6,4,7,1,2,8,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,4,8,7,2,6,1,5] => [6,5,1,2,7,3,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,4,8,7,1,2,6,5] => [6,5,1,2,8,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,4,8,1,7,2,6,5] => [6,5,1,8,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,4,8,1,2,7,6,5] => [6,5,1,8,7,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,4,8,2,7,1,6,5] => [6,5,1,7,2,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,4,8,2,7,6,1,5] => [6,5,1,7,2,3,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[4,3,1,2,5,8,7,6] => [5,6,8,7,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[3,1,4,2,5,8,7,6] => [6,8,5,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[7,8,2,1,5,3,6,4] => [2,1,7,8,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,4,1,2,7,3,5,8] => [3,5,8,7,2,6,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[2,3,7,5,4,1,8,6] => [7,6,2,4,5,8,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[6,3,1,5,4,2,7,8] => [3,6,8,4,5,7,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,8,1,5,4,2,6,3] => [2,1,8,4,5,7,3,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,8,3,5,4,1,6,2] => [2,1,6,4,5,8,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,2,5,4,1,3,6] => [2,1,7,4,5,8,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,8,2,5,4,6,1,3] => [2,1,7,4,5,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[6,2,1,5,4,7,3,8] => [3,7,8,4,5,2,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[5,3,6,1,4,7,8,2] => [4,6,3,8,5,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,2,4,7,1,8] => [4,6,3,7,5,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,4,2,1,7,3,8,5] => [3,5,7,8,2,6,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,3,7,5,8,6,1,2] => [5,6,2,4,1,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,2,7,1,8,3,6,5] => [5,7,2,8,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,2,6,7,4,8,1,5] => [6,7,3,2,5,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,1,6,7,4,8,5,2] => [6,8,3,2,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,7,6,5,3,8,4,2] => [8,2,3,4,6,1,5,7] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[[[]],[],[],[[]],[]]]
[2,7,6,5,3,8,1,4] => [7,2,3,4,6,1,8,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[1,7,6,5,2,4,8,3] => [8,2,3,4,7,5,1,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[[[]],[],[],[[],[]]]]
[2,7,6,5,3,1,4,8] => [7,2,3,4,6,8,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,7,1,4,8,3,5,6] => [7,2,8,5,1,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,7,6,4,8,5,1,2] => [6,2,3,5,1,4,8,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[5,7,6,3,8,4,1,2] => [4,2,3,6,1,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,1,6,2,4,8,3,7] => [4,8,3,7,5,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[4,7,6,5,2,1,3,8] => [5,2,3,4,7,8,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,6,5,2,8,1,3] => [5,2,3,4,7,1,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,6,5,1,8,3,2] => [5,2,3,4,8,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,7,6,5,2,8,3,4] => [8,2,3,4,7,1,6,5] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.] => [[[[]],[],[],[[[]]]]]
[1,7,6,5,3,2,8,4] => [8,2,3,4,6,7,1,5] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[[[]],[],[],[[]],[]]]
[4,7,6,5,1,2,8,3] => [5,2,3,4,8,7,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,7,6,5,3,1,8,2] => [5,2,3,4,6,8,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[6,1,3,5,4,8,7,2] => [3,8,6,4,5,1,2,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[5,2,6,3,4,1,7,8] => [4,7,3,6,5,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,1,6,2,4,7,8,3] => [4,8,3,7,5,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[1,2,6,3,4,8,7,5] => [8,7,3,6,5,1,2,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[1,7,2,4,8,3,6,5] => [8,2,7,5,1,6,3,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[6,1,4,2,8,3,5,7] => [3,8,5,7,1,6,4,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[4,1,8,2,6,3,5,7] => [5,8,1,7,3,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,7,2,1,5,3,6,8] => [5,2,7,8,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,1,6,2,3,8,5] => [5,2,8,3,7,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,7,2,6,8,3,5,4] => [8,2,7,3,1,6,4,5] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[[[]],[[],[[],[]]]]]
[1,2,6,7,4,8,5,3] => [8,7,3,2,5,1,4,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[3,1,6,7,4,2,8,5] => [6,8,3,2,5,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,2,8,5,4,6,1,7] => [6,7,1,4,5,3,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[4,7,6,3,5,8,1,2] => [5,2,3,6,4,1,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,7,1,2,5,3,8,6] => [5,2,8,7,4,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,7,6,5,2,4,1,8] => [6,2,3,4,7,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,7,6,5,1,4,8,2] => [6,2,3,4,8,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,7,6,5,2,1,8,4] => [6,2,3,4,7,8,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[1,7,6,5,8,2,4,3] => [8,2,3,4,1,7,5,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[[[]],[],[],[[],[]]]]
[3,7,6,5,8,1,4,2] => [6,2,3,4,1,8,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,7,6,5,1,2,4,8] => [6,2,3,4,8,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,1,6,8,4,2,5,7] => [6,8,3,1,5,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,7,6,8,3,5,1,2] => [5,2,3,1,6,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[2,7,6,5,1,4,3,8] => [7,2,3,4,8,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,7,6,5,8,1,3,4] => [7,2,3,4,1,8,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,7,6,5,8,4,1,3] => [7,2,3,4,1,5,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[4,2,1,7,3,5,8,6] => [5,7,8,2,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,3,1,5,4,2,8,6] => [2,6,8,4,5,7,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,4,1,5,2,7,6,3] => [1,5,8,4,7,2,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[8,2,5,1,3,7,6,4] => [1,7,4,8,6,2,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[4,3,7,2,1,5,8,6] => [5,6,2,7,8,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[6,3,7,4,2,1,8,5] => [3,6,2,5,7,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[4,7,2,5,3,1,8,6] => [5,2,7,4,6,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,5,4,3,2,1,8,6] => [2,4,5,6,7,8,1,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[8,5,3,2,1,7,6,4] => [1,4,6,7,8,2,3,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[4,6,3,2,8,1,5,7] => [5,3,6,7,1,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,7,4,3,2,8,1,6] => [4,2,5,6,7,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,2,7,5,3,8,1,4] => [3,7,2,4,6,1,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[7,1,8,5,3,6,4,2] => [2,8,1,4,6,3,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[1,8,6,2,3,7,5,4] => [8,1,3,7,6,2,4,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[]],[[[],[]]]]]
[1,8,6,3,2,7,5,4] => [8,1,3,6,7,2,4,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[8,7,3,1,6,5,4,2] => [1,2,6,8,3,4,5,7] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[8,7,2,6,1,5,4,3] => [1,2,7,3,8,4,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[],[],[[],[],[],[]],[]]
[1,8,5,7,2,4,6,3] => [8,1,4,2,7,5,3,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[3,8,6,1,7,2,5,4] => [6,1,3,8,2,7,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[5,8,4,6,7,1,3,2] => [4,1,5,3,2,8,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[7,2,8,5,6,1,4,3] => [2,7,1,4,3,8,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[3,6,5,8,1,4,2,7] => [6,3,4,1,8,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,5,4,8,3,2,1,7] => [3,4,5,1,6,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[8,4,3,7,2,1,6,5] => [1,5,6,2,7,8,3,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[8,2,4,7,1,3,6,5] => [1,7,5,2,8,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[6,3,5,1,8,4,2,7] => [3,6,4,8,1,5,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,4,1,5,7,3,6,2] => [1,5,8,4,2,6,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[6,4,2,5,8,3,1,7] => [3,5,7,4,1,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,5,2,1,7,8,3,4] => [3,4,7,8,2,1,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[4,7,2,5,8,6,3,1] => [5,2,7,4,1,3,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,3,1,8,4,7,5,2] => [3,6,8,1,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,4,2,8,7,3,5,1] => [3,5,7,1,2,6,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,5,3,8,7,4,1,2] => [3,4,6,1,2,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[8,5,3,7,6,4,2,1] => [1,4,6,2,3,5,7,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[5,4,8,1,7,6,2,3] => [4,5,1,8,2,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,2,8,1,7,3,6,4] => [4,7,1,8,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,4,8,2,1,7,5,3] => [3,5,1,7,8,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,7,3,8,1,6,4,2] => [4,2,6,1,8,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,3,7,8,5,2,4,1] => [3,6,2,1,4,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,5,8,7,1,3,6,4] => [7,4,1,2,8,6,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[5,3,8,7,2,1,6,4] => [4,6,1,2,7,8,3,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,3,7,6,1,5,4,2] => [1,6,2,3,8,4,5,7] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,2,7,6,5,1,4,3] => [1,7,2,3,4,8,5,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[],[[],[],[],[],[]],[]]
[4,3,8,7,6,2,1,5] => [5,6,1,2,3,7,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[2,4,8,7,6,1,3,5] => [7,5,1,2,3,8,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[4,7,3,8,6,5,1,2] => [5,2,6,1,3,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[7,5,8,6,4,3,2,1] => [2,4,1,3,5,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[3,8,7,6,5,1,4,2] => [6,1,2,3,4,8,5,7] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[2,8,7,6,5,4,1,3] => [7,1,2,3,4,5,8,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[],[],[],[],[],[]],[]]
[3,4,1,2,5,6,7,8,9] => [7,6,9,8,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[3,2,1,4,5,6,7,8,9] => [7,8,9,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[4,5,6,1,2,3,7,8,9] => [6,5,4,9,8,7,3,2,1] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[]]]]]],[[[]]]]
[4,3,2,1,5,6,7,8,9] => [6,7,8,9,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[5,6,7,8,1,2,3,4,9] => [5,4,3,2,9,8,7,6,1] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[]]]]],[[[[]]]]]
[5,4,3,2,1,6,7,8,9] => [5,6,7,8,9,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,5,4,3,2,1,7,8,9] => [4,5,6,7,8,9,3,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[7,6,5,4,3,2,1,8,9] => [3,4,5,6,7,8,9,2,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[3,4,1,2,5,6,7,8,9,10] => [8,7,10,9,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[]]]]]]]],[[]]]
[3,2,1,4,5,6,7,8,9,10] => [8,9,10,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[4,5,6,1,2,3,7,8,9,10] => [7,6,5,10,9,8,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[[]]]]]]],[[[]]]]
[4,3,2,1,5,6,7,8,9,10] => [7,8,9,10,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[[]]]]]]],[],[],[]]
[5,6,7,8,1,2,3,4,9,10] => [6,5,4,3,10,9,8,7,2,1] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[[]]]]]],[[[[]]]]]
[5,4,3,2,1,6,7,8,9,10] => [6,7,8,9,10,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[6,5,4,3,2,1,7,8,9,10] => [5,6,7,8,9,10,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[7,6,5,4,3,2,1,8,9,10] => [4,5,6,7,8,9,10,3,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,1,9,10] => [3,4,5,6,7,8,9,10,2,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[[]]],[],[],[],[],[],[],[]]
[3,6,5,1,2,4,8,7] => [6,3,4,8,7,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,7,5,8,2,4,1,6] => [6,2,4,1,7,5,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,8,5,7,2,4,1,6] => [6,1,4,2,7,5,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[5,1,7,8,4,3,2,6] => [4,8,2,1,5,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,1,2,6,4,3,8,7] => [4,8,7,3,5,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[6,1,2,5,4,3,8,7] => [3,8,7,4,5,6,1,2] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[5,1,2,4,6,3,8,7] => [4,8,7,5,3,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[4,1,2,6,5,3,8,7] => [5,8,7,3,4,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,1,5,7,8,3,2,6] => [5,8,4,2,1,6,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,1,5,8,7,3,2,6] => [5,8,4,1,2,6,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,7,1,8,3,6,2,5] => [5,2,8,1,6,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,1,7,8,5,2,3,6] => [5,8,2,1,4,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[5,1,7,4,8,2,3,6] => [4,8,2,5,1,7,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[7,5,3,8,1,4,2,6] => [2,4,6,1,8,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[2,1,5,8,7,3,4,6] => [7,8,4,1,2,6,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[5,1,8,4,7,2,3,6] => [4,8,1,5,2,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[4,1,8,7,5,2,3,6] => [5,8,1,2,4,7,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[4,7,1,6,3,2,8,5] => [5,2,8,3,6,7,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[6,1,2,3,7,5,8,4] => [3,8,7,6,2,4,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[7,1,2,3,8,6,5,4] => [2,8,7,6,1,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[[]],[[[[],[],[]]]]]
[7,1,2,3,5,8,6,4] => [2,8,7,6,4,1,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[6,8,1,4,3,7,2,5] => [3,1,8,5,6,2,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[8,7,3,2,4,1,6,5] => [1,2,6,7,5,8,3,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[2,1,7,3,4,8,6,5] => [7,8,2,6,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[7,8,3,2,4,1,6,5] => [2,1,6,7,5,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,7,1,4,3,8,2,5] => [3,2,8,5,6,1,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[8,1,2,3,5,7,6,4] => [1,8,7,6,4,2,3,5] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]] => [[],[[[[[],[]],[]]]]]
[8,1,2,3,6,7,5,4] => [1,8,7,6,3,2,4,5] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]] => [[],[[[[[]],[],[]]]]]
[7,1,2,3,6,8,5,4] => [2,8,7,6,3,1,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[[]],[[[[],[],[]]]]]
[7,1,2,3,8,5,6,4] => [2,8,7,6,1,4,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[8,1,2,3,7,5,6,4] => [1,8,7,6,2,4,3,5] => [.,[[[[.,[[.,.],[.,.]]],.],.],.]] => [[],[[[[],[[]],[]]]]]
[8,1,2,3,6,5,7,4] => [1,8,7,6,3,4,2,5] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]] => [[],[[[[[]],[],[]]]]]
[7,1,8,5,4,3,2,6] => [2,8,1,4,5,6,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,8,2,6,3,4,1,5] => [2,1,7,3,6,5,8,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[6,8,2,7,3,4,1,5] => [3,1,7,2,6,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,7,2,8,3,4,1,5] => [3,2,7,1,6,5,8,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[3,8,7,1,4,2,6,5] => [6,1,2,8,5,7,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[3,7,8,1,4,2,6,5] => [6,2,1,8,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,6,8,1,4,2,7,5] => [6,3,1,8,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,5,7,8,2,4,1,6] => [6,4,2,1,7,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,6,7,1,4,2,8,5] => [6,3,2,8,5,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[7,6,2,8,3,1,4,5] => [2,3,7,1,6,8,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[8,6,2,7,3,1,4,5] => [1,3,7,2,6,8,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[8,1,7,5,4,3,2,6] => [1,8,2,4,5,6,7,3] => [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] => [[],[[],[[]],[],[],[]]]
[8,1,7,4,5,3,2,6] => [1,8,2,5,4,6,7,3] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[],[[],[[[]]],[],[]]]
[5,8,3,7,1,4,2,6] => [4,1,6,2,8,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[2,1,7,3,4,6,8,5] => [7,8,2,6,5,3,1,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[6,7,3,2,4,1,8,5] => [3,2,6,7,5,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,2,4,3,6,1,5] => [1,2,7,5,6,3,8,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[7,1,2,3,5,6,8,4] => [2,8,7,6,4,3,1,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[6,1,2,3,8,7,4,5] => [3,8,7,6,1,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[5,1,2,3,7,8,6,4] => [4,8,7,6,2,1,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,2,3,8,7,6,4] => [4,8,7,6,1,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[5,1,2,3,8,6,7,4] => [4,8,7,6,1,3,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[6,1,2,3,5,8,7,4] => [3,8,7,6,4,1,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[8,6,2,4,3,1,7,5] => [1,3,7,5,6,8,2,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[7,6,3,2,4,8,1,5] => [2,3,6,7,5,1,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[2,1,6,3,4,8,7,5] => [7,8,3,6,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[8,6,3,2,4,7,1,5] => [1,3,6,7,5,2,8,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[7,6,2,4,3,1,8,5] => [2,3,7,5,6,8,1,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[6,1,2,3,5,7,8,4] => [3,8,7,6,4,2,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[5,1,2,3,6,8,7,4] => [4,8,7,6,3,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[7,8,1,2,6,3,5,4] => [2,1,8,7,3,6,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[[]],[[[],[[],[]]]]]
[1,4,8,2,7,3,5,6] => [8,5,1,7,2,6,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[1,2,8,5,4,7,3,6] => [8,7,1,4,5,2,6,3] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.] => [[[[],[[],[]],[],[]]]]
[1,3,8,5,4,2,7,6] => [8,6,1,4,5,7,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[2,3,6,8,4,7,1,5] => [7,6,3,1,5,2,8,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[1,3,6,8,4,7,5,2] => [8,6,3,1,5,2,4,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[2,4,8,1,7,3,6,5] => [7,5,1,8,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[3,4,8,5,7,6,1,2] => [6,5,1,4,2,3,8,7] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[1,2,6,8,4,5,7,3] => [8,7,3,1,5,4,2,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[7,5,1,2,4,3,6,8] => [2,4,8,7,5,6,3,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,4,6,1,5,2,3,8] => [2,5,3,8,4,7,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,1,4,2,6,3,5,8] => [2,8,5,7,3,6,4,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[6,8,1,4,7,2,3,5] => [3,1,8,5,2,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[6,8,1,7,3,5,4,2] => [3,1,8,2,6,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,1,3,6,5,4,2,8] => [2,8,6,3,4,5,7,1] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[7,1,2,3,6,5,4,8] => [2,8,7,6,3,4,5,1] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[[]],[[[[],[],[]]]]]
[1,6,2,3,8,5,4,7] => [8,3,7,6,1,4,5,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[1,5,8,2,7,6,3,4] => [8,4,1,7,2,3,6,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[6,8,2,1,7,4,3,5] => [3,1,7,8,2,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[2,4,8,7,6,5,1,3] => [7,5,1,2,3,4,8,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,5,8,4,1,7,6,3] => [7,4,1,5,8,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,2,8,7,6,5,3,1] => [5,7,1,2,3,4,6,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,1,8,7,6,5,3,2] => [5,8,1,2,3,4,6,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,3,8,7,6,5,1,2] => [5,6,1,2,3,4,8,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[5,8,3,7,6,1,4,2] => [4,1,6,2,3,8,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[1,5,8,4,7,2,6,3] => [8,4,1,5,2,7,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[5,1,8,4,7,2,6,3] => [4,8,1,5,2,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[5,8,7,4,6,1,2,3] => [4,1,2,5,3,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,6,3,1,2,4,8,7] => [4,3,6,8,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,4,3,1,8,7] => [4,3,7,5,6,8,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,1,2,4,3,8,7] => [4,3,8,7,5,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[4,5,8,1,7,2,3,6] => [5,4,1,8,2,7,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,5,1,8,7,4,6,2] => [6,4,8,1,2,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,5,8,3,1,7,2,6] => [5,4,1,6,8,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[4,5,2,8,7,1,3,6] => [5,4,7,1,2,8,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[3,2,5,8,7,1,6,4] => [6,7,4,1,2,8,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,4,8,7,6,2,1,5] => [6,5,1,2,3,7,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,4,8,7,6,5,1,2] => [6,5,1,2,3,4,8,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,2,5,8,7,4,6,1] => [6,7,4,1,2,5,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,5,8,3,1,7,6,2] => [5,4,1,6,8,2,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[1,2,7,5,8,6,4,3] => [8,7,2,4,1,3,5,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[7,1,4,8,2,6,5,3] => [2,8,5,1,7,3,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[6,8,1,3,7,5,2,4] => [3,1,8,6,2,4,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[3,7,8,1,2,6,5,4] => [6,2,1,8,7,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[1,3,7,8,2,6,5,4] => [8,6,2,1,7,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[2,3,7,8,1,6,5,4] => [7,6,2,1,8,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[2,7,8,1,3,6,5,4] => [7,2,1,8,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[8,1,2,6,7,3,5,4] => [1,8,7,3,2,6,4,5] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]] => [[],[[[[]],[[],[]]]]]
[8,1,2,6,7,5,3,4] => [1,8,7,3,2,4,6,5] => [.,[[[[.,.],[.,[[.,.],.]]],.],.]] => [[],[[[[]],[],[[]]]]]
[8,2,5,7,1,3,6,4] => [1,7,4,2,8,6,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[2,8,1,6,7,3,5,4] => [7,1,8,3,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[2,6,8,3,7,1,5,4] => [7,3,1,6,2,8,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,8,6,4,7,1,5,3] => [7,1,3,5,2,8,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[6,8,3,4,1,7,5,2] => [3,1,6,5,8,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,8,3,7,4,1,5,2] => [3,1,6,2,5,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[2,6,8,3,7,5,1,4] => [7,3,1,6,2,4,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,8,1,6,7,5,3,4] => [7,1,8,3,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[8,2,5,7,1,6,3,4] => [1,7,4,2,8,3,6,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[8,4,7,2,3,6,1,5] => [1,5,2,7,6,3,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,5,7,4,2,6,1,3] => [1,4,2,5,7,3,8,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,3,5,7,4,1,6,2] => [1,6,4,2,5,8,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,5,2,4,7,1,6,3] => [1,4,7,5,2,8,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,2,3,5,7,1,6,4] => [1,7,6,4,2,8,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[8,2,4,7,3,6,1,5] => [1,7,5,2,6,3,8,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,2,7,1,4,6,3,5] => [1,7,2,8,5,3,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[8,7,1,2,4,6,3,5] => [1,2,8,7,5,3,6,4] => [.,[.,[[[[.,[.,.]],[.,.]],.],.]]] => [[],[],[[[[],[]],[]]]]
[8,7,1,4,6,2,3,5] => [1,2,8,5,3,7,6,4] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[],[],[[[],[]],[[]]]]
[8,4,7,1,3,6,2,5] => [1,5,2,8,6,3,7,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[1,6,8,3,7,2,5,4] => [8,3,1,6,2,7,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[8,3,5,7,1,2,6,4] => [1,6,4,2,8,7,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[5,8,7,1,3,6,2,4] => [4,1,2,8,6,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[8,5,4,7,1,6,2,3] => [1,4,5,2,8,3,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[8,5,1,4,7,2,6,3] => [1,4,8,5,2,7,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[1,4,6,8,2,7,5,3] => [8,5,3,1,7,2,4,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,6,5,8,2,7,4,3] => [8,3,4,1,7,2,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[8,5,6,3,1,7,4,2] => [1,4,3,6,8,2,5,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[5,6,2,8,1,7,4,3] => [4,3,7,1,8,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[1,8,4,5,7,2,6,3] => [8,1,5,4,2,7,3,6] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[5,8,7,3,6,1,2,4] => [4,1,2,6,3,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,3,5,7,1,6,2,4] => [1,6,4,2,8,3,7,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[1,6,8,3,7,5,2,4] => [8,3,1,6,2,4,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[6,3,8,2,7,5,1,4] => [3,6,1,7,2,4,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,2,7,1,5,3] => [3,1,5,7,2,8,4,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,6,4,7,3,1,5,2] => [1,3,5,2,6,8,4,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[8,4,5,7,3,1,6,2] => [1,5,4,2,6,8,3,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[8,4,2,5,7,1,6,3] => [1,5,7,4,2,8,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,3,4,7,2,6,1,5] => [1,6,5,2,7,3,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[8,7,1,3,4,6,2,5] => [1,2,8,6,5,3,7,4] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]] => [[],[],[[[[],[]]],[]]]
[8,3,7,2,4,6,1,5] => [1,6,2,7,5,3,8,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[2,8,4,5,7,1,6,3] => [7,1,5,4,2,8,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[8,7,3,4,5,1,6,2] => [1,2,6,5,4,8,3,7] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]] => [[],[],[[[[]]]],[[]]]
[8,7,4,5,2,6,1,3] => [1,2,5,4,7,3,8,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[5,8,7,2,3,6,1,4] => [4,1,2,7,6,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,7,2,3,4,6,1,5] => [1,2,7,6,5,3,8,4] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]] => [[],[],[[[[],[]]]],[]]
[8,7,2,3,6,1,4,5] => [1,2,7,6,3,8,5,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[],[],[[[],[[]]]],[]]
[1,3,2,8,5,4,7,6] => [8,6,7,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[4,2,8,5,3,7,1,6] => [5,7,1,4,6,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[5,2,1,8,4,3,7,6] => [4,7,8,1,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[7,3,4,8,2,1,6,5] => [2,6,5,1,7,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,3,4,8,2,7,5,1] => [3,6,5,1,7,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,3,4,1,8,2,7,6] => [4,6,5,8,1,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,1,5,4,3,2,7,6] => [1,8,4,5,6,7,2,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[3,5,4,2,8,1,7,6] => [6,4,5,7,1,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,5,3,2,8,7,1,6] => [5,4,6,7,1,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[6,4,3,2,8,7,5,1] => [3,5,6,7,1,2,4,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,2,1,7,8,4] => [3,4,6,7,8,2,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,2,7,8,4,1] => [4,3,6,7,2,1,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[4,1,6,3,2,7,8,5] => [5,8,3,6,7,2,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,6,4,2,7,8,1,5] => [6,3,5,7,2,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,1,6,4,3,7,2,5] => [1,8,3,5,6,2,7,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[8,1,7,4,3,6,5,2] => [1,8,2,5,6,3,4,7] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[],[[],[[],[]],[],[]]]
[5,7,3,2,6,4,8,1] => [4,2,6,7,3,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,7,5,6,2,3,8,1] => [5,2,4,3,7,6,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,1,7,5,6,2,4,8] => [6,8,2,4,3,7,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,6,5,7,2,8,1,3] => [5,3,4,2,7,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,6,4,7,2,8,3,1] => [4,3,5,2,7,1,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,5,4,1,7,2,8,3] => [3,4,5,8,2,7,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[6,4,5,7,1,8,2,3] => [3,5,4,2,8,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,4,6,1,7,8,2,3] => [4,5,3,8,2,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[8,1,5,6,7,2,3,4] => [1,8,4,3,2,7,6,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[4,3,1,6,8,7,2,5] => [5,6,8,3,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[7,3,5,8,6,2,1,4] => [2,6,4,1,3,7,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,2,8,5,6,3,1,4] => [2,7,1,4,3,6,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[4,2,1,8,6,7,3,5] => [5,7,8,1,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,3,2,8,6,7,4,5] => [8,6,7,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[4,2,8,7,6,1,5,3] => [5,7,1,2,3,8,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,2,8,7,6,4,1,3] => [4,7,1,2,3,5,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[7,2,1,8,6,5,4,3] => [2,7,8,1,3,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,3,6,1,8,5,4,2] => [2,6,3,8,1,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[5,3,7,8,6,4,1,2] => [4,6,2,1,3,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,4,7,8,6,1,5,2] => [6,5,2,1,3,8,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[8,1,5,7,6,2,4,3] => [1,8,4,2,3,7,5,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[4,5,7,6,8,3,1,2] => [5,4,2,3,1,6,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[5,4,1,7,6,8,3,2] => [4,5,8,2,3,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,4,7,5,8,3,2,1] => [3,5,2,4,1,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,5,6,4,3,1,8,2] => [2,4,3,5,6,8,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,5,1,7,4,3,8,2] => [3,4,8,2,5,6,1,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[4,6,7,5,3,8,1,2] => [5,3,2,4,6,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,6,7,5,1,4,8,2] => [6,3,2,4,8,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,1,6,7,5,4,2,3] => [1,8,3,2,4,5,7,6] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]] => [[],[[[]],[],[],[[]]]]
[8,1,7,6,5,4,3,2] => [1,8,2,3,4,5,6,7] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[],[[],[],[],[],[],[]]]
[2,7,6,1,5,4,3,8] => [7,2,3,8,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[8,6,4,3,1,5,7,2] => [1,3,5,6,8,4,2,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[8,6,4,1,5,2,7,3] => [1,3,5,8,4,7,2,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[8,6,3,1,7,2,4,5] => [1,3,6,8,2,7,5,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[5,3,1,7,2,4,6,8] => [4,6,8,2,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,7,1,2,4,5,3,6] => [1,2,8,7,5,4,6,3] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]] => [[],[],[[[[[]]],[]]]]
[8,5,1,3,6,4,7,2] => [1,4,8,6,3,5,2,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,6,1,5,2,4,7,3] => [1,3,8,4,7,5,2,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[],[[]],[[],[[],[]]]]
[8,6,1,2,5,7,3,4] => [1,3,8,7,4,2,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[],[[]],[[[],[[]]]]]
[8,6,1,2,7,4,3,5] => [1,3,8,7,2,5,6,4] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[],[[]],[[[[]],[]]]]
[8,7,1,2,5,4,3,6] => [1,2,8,7,4,5,6,3] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [[],[],[[[[]],[],[]]]]
[5,1,4,2,7,3,6,8] => [4,8,5,7,2,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,7,8,1,3,4,6,2] => [4,2,1,8,6,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,8,1,7,3,4,6,2] => [4,1,8,2,6,5,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[8,1,5,7,2,4,6,3] => [1,8,4,2,7,5,3,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[8,4,1,2,7,6,3,5] => [1,5,8,7,2,3,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[1,4,2,3,8,7,5,6] => [8,5,7,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[1,4,2,7,6,3,5,8] => [8,5,7,2,3,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[6,1,2,8,7,5,3,4] => [3,8,7,1,2,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[6,1,2,4,8,7,5,3] => [3,8,7,5,1,2,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[3,1,8,4,6,7,5,2] => [6,8,1,5,3,2,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[7,1,2,4,6,8,5,3] => [2,8,7,5,3,1,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[7,1,2,6,8,5,3,4] => [2,8,7,3,1,4,6,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[[]],[[[],[],[[]]]]]
[6,1,2,7,8,5,3,4] => [3,8,7,2,1,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[6,1,2,7,4,8,5,3] => [3,8,7,2,5,1,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[5,7,1,3,8,4,6,2] => [4,2,8,6,1,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,7,1,8,4,2,6,3] => [4,2,8,1,5,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[7,1,5,3,2,8,6,4] => [2,8,4,6,7,1,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,4,5,2,8,6,3] => [2,8,5,4,7,1,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[4,7,3,1,5,8,6,2] => [5,2,6,8,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,8,7,3,1,5,6,2] => [5,1,2,6,8,4,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[8,1,7,4,5,2,6,3] => [1,8,2,5,4,7,3,6] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]] => [[],[[],[[[]]],[[]]]]
[8,1,7,5,3,2,6,4] => [1,8,2,4,6,7,3,5] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[],[[],[[]],[[]],[]]]
[8,3,7,1,2,6,4,5] => [1,6,2,8,7,3,5,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[3,1,2,8,6,4,5,7] => [6,8,7,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[3,1,7,2,6,4,5,8] => [6,8,2,7,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,4,2,3,8,5,7,6] => [8,5,7,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[5,8,1,7,2,4,6,3] => [4,1,8,2,7,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[8,1,2,6,7,4,5,3] => [1,8,7,3,2,5,4,6] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[],[[[[]],[[]],[]]]]
[1,2,3,5,8,4,7,6] => [8,7,6,4,1,5,2,3] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[[[],[],[]],[]]]]]
[7,1,2,8,3,6,5,4] => [2,8,7,1,6,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[[]],[[[[],[],[]]]]]
[3,1,7,8,4,6,5,2] => [6,8,2,1,5,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[8,1,2,7,4,6,5,3] => [1,8,7,2,5,3,4,6] => [.,[[[.,[[.,[.,.]],[.,.]]],.],.]] => [[],[[[],[[],[]],[]]]]
[8,1,2,7,3,6,5,4] => [1,8,7,2,6,3,4,5] => [.,[[[.,[[.,[.,[.,.]]],.]],.],.]] => [[],[[[],[[],[],[]]]]]
[1,2,3,5,8,7,4,6] => [8,7,6,4,1,2,5,3] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[[[],[],[]],[]]]]]
[7,8,5,6,3,1,4,2] => [2,1,4,3,6,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,4,2,8] => [2,4,3,6,8,5,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,1,4,2,6] => [2,4,1,6,8,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,4,2,6] => [2,1,4,6,8,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,6,2,4] => [2,1,4,6,8,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,6,4,2] => [2,1,4,6,8,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,6,1,4,2] => [2,1,4,6,3,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,6,4,1,2] => [2,1,4,6,3,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,4,1,6,2] => [2,1,4,6,5,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,4,6,2] => [2,1,4,6,8,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,2,6,4] => [2,1,4,6,8,7,3,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,4,1,6,2] => [2,4,1,6,5,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,4,1,8,2] => [2,4,3,6,5,8,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,4,8,2] => [2,4,3,6,8,5,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,2,8,4] => [2,4,3,6,8,7,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,1,2,8,4] => [2,4,6,3,8,7,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,1,2,8,6] => [2,4,6,5,8,7,1,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,2,6,8] => [2,4,6,8,5,7,3,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,2,8,6] => [2,4,6,8,5,7,1,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,2,8,4] => [2,4,6,8,3,7,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,4,8,2] => [2,4,6,8,3,5,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,1,4,8,2] => [2,4,6,3,8,5,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,4,1,8,2] => [2,4,6,3,5,8,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,4,6,1,2] => [2,4,6,1,5,3,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,1,4,6,2] => [2,4,6,1,8,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,4,6,2] => [2,4,6,8,1,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,2,6,4] => [2,4,6,8,1,7,3,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,2,4,6] => [2,4,6,8,1,7,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,2,4,8] => [2,4,6,8,3,7,5,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,4,2,8] => [2,4,6,8,3,5,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,4,2,6] => [2,4,6,8,1,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,6,2,4] => [2,4,6,8,1,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,1,6,4,2] => [2,4,6,1,8,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,6,1,4,2] => [2,4,6,1,3,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,6,4,1,2] => [2,4,6,1,3,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,6,4,1,2] => [2,4,1,6,3,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,6,1,4,2] => [2,4,1,6,3,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,1,6,4,2] => [2,4,1,6,8,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,1,6,2,4] => [2,4,1,6,8,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,1,4,2,8] => [2,4,6,3,8,5,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,4,1,2,8] => [2,4,6,3,5,8,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,4,1,2,6] => [2,4,6,1,5,8,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,6,3,1,2,4] => [2,4,1,3,6,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,6,3,1,4,2] => [2,4,1,3,6,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,6,3,4,1,2] => [2,4,1,3,6,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,8,3,1,4,2] => [2,4,3,1,6,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,8,1,2,4] => [2,4,3,6,1,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,1,6,2,8] => [2,4,6,5,8,3,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,1,8,2,6] => [2,4,6,5,8,1,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,8,2,4] => [2,4,3,6,8,1,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,8,4,2] => [2,4,3,6,8,1,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,8,4,1,2] => [2,4,3,6,1,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,8,1,4,2] => [2,4,6,3,1,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,1,8,4,2] => [2,4,6,3,8,1,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,8,4,2] => [2,4,6,8,3,1,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,8,2,4] => [2,4,6,8,3,1,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,8,2,6] => [2,4,6,8,5,1,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,6,2,8] => [2,4,6,8,5,3,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,2,6,4,8] => [2,4,6,8,7,3,5,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,2,8,4,6] => [2,4,6,8,7,1,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,2,8,6,4] => [2,4,6,8,7,1,3,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,8,6,2] => [2,4,6,8,5,1,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,1,8,6,2] => [2,4,6,5,8,1,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,8,1,6,2] => [2,4,6,5,1,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,6,1,8,2] => [2,4,6,5,3,8,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,1,6,8,2] => [2,4,6,5,8,3,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,6,8,2] => [2,4,6,8,5,3,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,2,6,8,4] => [2,4,6,8,7,3,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,2,4,8,6] => [2,4,6,8,7,5,1,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[[]],[[]],[[]],[[]]]
[3,6,2,5,4,1,8,7] => [6,3,7,4,5,8,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,5,2,8,4,7,6,1] => [6,4,7,1,5,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,4,7,3,2,8,6,1] => [4,5,2,6,7,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,4,8,3,2,7,6,1] => [4,5,1,6,7,2,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,4,5,3,2,1,8,7] => [3,5,4,6,7,8,1,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,3,2,6,4,1,8,7] => [4,6,7,3,5,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,5,8,3,2,7,6,1] => [5,4,1,6,7,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,7,6,3,8,5,2,1] => [5,2,3,6,1,4,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,8,6,3,7,5,2,1] => [5,1,3,6,2,4,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,8,5,3,2,7,6,1] => [5,1,4,6,7,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,8,4,3,2,7,6,1] => [4,1,5,6,7,2,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,3,2,8,4,7,6,1] => [4,6,7,1,5,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,1,5,8,4,7,6,3] => [7,8,4,1,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,3,2,7,4,8,6,1] => [4,6,7,2,5,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,4,3,2,8,6,1] => [4,2,5,6,7,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,7,5,3,2,8,6,1] => [5,2,4,6,7,1,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,7,8,3,6,5,2,1] => [5,2,1,6,3,4,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,8,3,7,5,2,1] => [5,3,1,6,2,4,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[7,6,4,3,8,5,2,1] => [2,3,5,6,1,4,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,3,2,6,8,5,4,1] => [2,6,7,3,1,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[2,1,8,6,7,5,4,3] => [7,8,1,3,2,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[8,3,2,6,7,5,4,1] => [1,6,7,3,2,4,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,6,4,3,7,5,2,1] => [1,3,5,6,2,4,7,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,5,7,6,4,3,2,1] => [1,4,2,3,5,6,7,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[8,4,5,3,2,7,6,1] => [1,5,4,6,7,2,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[8,4,7,3,6,5,2,1] => [1,5,2,6,3,4,7,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[8,4,6,3,7,5,2,1] => [1,5,3,6,2,4,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[7,4,6,3,8,5,2,1] => [2,5,3,6,1,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[3,7,2,6,8,5,4,1] => [6,2,7,3,1,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,8,2,6,7,5,4,1] => [6,1,7,3,2,4,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,8,2,5,4,7,6,1] => [6,1,7,4,5,2,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,7,2,8,6,5,4,1] => [6,2,7,1,3,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,6,2,8,7,5,4,1] => [6,3,7,1,2,4,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[6,4,7,3,8,5,2,1] => [3,5,2,6,1,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,8,3,7,5,2,1] => [3,5,1,6,2,4,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,4,8,3,6,5,2,1] => [2,5,1,6,3,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,4,5,3,2,8,6,1] => [2,5,4,6,7,1,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,5,4,3,2,8,6,1] => [2,4,5,6,7,1,3,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,3,2,5,4,8,6,1] => [2,6,7,4,5,1,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,1,7,5,4,8,6,3] => [7,8,2,4,5,1,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,3,2,8,6,5,4,1] => [2,6,7,1,3,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,3,6,5,2,1] => [2,1,5,6,3,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[6,8,5,7,4,3,2,1] => [3,1,4,2,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[6,8,4,3,7,5,2,1] => [3,1,5,6,2,4,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,3,2,8,7,5,4,1] => [3,6,7,1,2,4,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,3,2,7,8,5,4,1] => [3,6,7,2,1,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,4,3,8,5,2,1] => [3,2,5,6,1,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[2,3,1,4,5,6,7,8,9] => [8,7,9,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,1,5,6,7,8,9] => [8,7,6,9,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,5,1,6,7,8,9] => [8,7,6,5,9,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,5,6,1,7,8,9] => [8,7,6,5,4,9,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[]]]]]]]],[]]
[2,3,1,4,5,6,7,8,9,10] => [9,8,10,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,4,3,1,5,6,7,8,9] => [8,6,7,9,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[2,3,4,1,5,6,7,8,9,10] => [9,8,7,10,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,1,6,7,8,9,10] => [9,8,7,6,10,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,1,7,8,9,10] => [9,8,7,6,5,10,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,1,8,9,10] => [9,8,7,6,5,4,10,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,8,7,1,9] => [8,7,6,5,4,2,3,9,1] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[2,3,4,5,6,7,8,1,9,10] => [9,8,7,6,5,4,3,10,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,9,8,1] => [8,7,6,5,4,3,1,2,9] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[[[[[[],[]]]]]]],[]]
[4,6,8,3,5,7,1,2] => [5,3,1,6,4,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,8,1,2,4,5,7,3] => [3,1,8,7,5,4,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[3,5,8,2,4,7,1,6] => [6,4,1,7,5,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,2,5,7,3,6,1,8] => [5,7,4,2,6,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,8,3,1,6,7] => [5,4,7,1,6,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,2,5,8,3,7,1,6] => [5,7,4,1,6,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[1,2,5,8,3,6,7,4] => [8,7,4,1,6,3,2,5] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[[[],[[]]],[[]]]]]
[5,3,6,8,4,7,1,2] => [4,6,3,1,5,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[1,4,3,8,2,6,7,5] => [8,5,6,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[5,4,8,3,2,1,6,7] => [4,5,1,6,7,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[5,4,3,7,2,6,1,8] => [4,5,6,2,7,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,3,6,2,7,5,1,8] => [5,6,3,7,2,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,2,1,8,5,7] => [5,3,6,7,8,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[7,5,1,4,8,2,6,3] => [2,4,8,5,1,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[5,4,7,3,8,6,1,2] => [4,5,2,6,1,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[8,3,5,1,2,7,6,4] => [1,6,4,8,7,2,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[1,8,4,3,5,2,7,6] => [8,1,5,6,4,7,2,3] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[],[[[],[]]],[],[]]]
[4,6,3,1,5,2,8,7] => [5,3,6,8,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[1,8,3,6,2,7,5,4] => [8,1,6,3,7,2,4,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[1,6,8,7,4,2,5,3] => [8,3,1,2,5,7,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[6,4,8,7,5,3,1,2] => [3,5,1,2,4,6,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,6,4,3,8,5,1,2] => [2,3,5,6,1,4,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[1,5,3,2,7,4,8,6] => [8,4,6,7,2,5,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[6,3,2,1,8,5,4,7] => [3,6,7,8,1,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,2,6,3,7,4,1,8] => [4,7,3,6,2,5,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[2,8,5,3,1,6,4,7] => [7,1,4,6,8,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[1,6,2,3,7,8,5,4] => [8,3,7,6,2,1,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[1,6,7,2,8,4,5,3] => [8,3,2,7,1,5,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[5,7,1,8,2,4,6,3] => [4,2,8,1,7,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,1,2,7,8,3,6,4] => [4,8,7,2,1,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[4,2,1,7,3,8,5,6] => [5,7,8,2,6,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,3,2,1,8,4,5,6] => [2,6,7,8,1,5,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,8,3,2,5,6,1,4] => [2,1,6,7,4,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,1,8,2,4,5,6,3] => [2,8,1,7,5,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[8,7,6,1,2,4,5,3] => [1,2,3,8,7,5,4,6] => [.,[.,[.,[[[[.,.],[.,.]],.],.]]]] => [[],[],[],[[[[]],[]]]]
[8,3,7,6,2,1,4,5] => [1,6,2,3,7,8,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[3,2,8,7,5,1,4,6] => [6,7,1,2,4,8,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[8,3,6,5,2,1,4,7] => [1,6,3,4,7,8,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[7,6,3,5,2,4,1,8] => [2,3,6,4,7,5,8,1] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[8,2,4,1,6,5,3,7] => [1,7,5,8,3,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[4,2,8,1,7,5,3,6] => [5,7,1,8,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[8,2,4,1,7,6,3,5] => [1,7,5,8,2,3,6,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,7,1,5,6,2,4,3] => [1,2,8,4,3,7,5,6] => [.,[.,[[[.,.],[[.,[.,.]],.]],.]]] => [[],[],[[[]],[[],[]]]]
[8,5,7,3,6,4,1,2] => [1,4,2,6,3,5,8,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[6,8,3,7,5,4,1,2] => [3,1,6,2,4,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,1,6,7,5,2,4,3] => [1,8,3,2,4,7,5,6] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]] => [[],[[[]],[],[[],[]]]]
[8,1,2,6,4,3,7,5] => [1,8,7,3,5,6,2,4] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[],[[[[]],[[]],[]]]]
[2,8,1,7,5,4,3,6] => [7,1,8,2,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[2,1,8,6,5,4,3,7] => [7,8,1,3,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[1,7,2,4,3,8,6,5] => [8,2,7,5,6,1,3,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[1,7,2,8,3,6,5,4] => [8,2,7,1,6,3,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[[[]],[[[],[],[]]]]]
[1,7,8,6,5,2,4,3] => [8,2,1,3,4,7,5,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[[[]],[],[],[[],[]]]]
[7,3,8,6,5,4,1,2] => [2,6,1,3,4,5,8,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[1,8,7,6,5,2,4,3] => [8,1,2,3,4,7,5,6] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.] => [[[],[],[],[],[[],[]]]]
[8,1,7,3,2,6,5,4] => [1,8,2,6,7,3,4,5] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[],[[],[[],[],[]],[]]]
[8,6,5,4,1,7,2,3] => [1,3,4,5,8,2,7,6] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[],[[]],[],[],[[[]]]]
[8,6,1,7,4,3,2,5] => [1,3,8,2,5,6,7,4] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[4,6,3,2,7,5,1,8] => [5,3,6,7,2,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[7,4,8,3,1,6,2,5] => [2,5,1,6,8,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[7,1,5,8,3,2,6,4] => [2,8,4,1,6,7,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,7,4,1,8,2,6,3] => [4,2,5,8,1,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[1,8,7,2,5,4,6,3] => [8,1,2,7,4,5,3,6] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.] => [[[],[],[[[]],[],[]]]]
[1,8,5,3,7,2,6,4] => [8,1,4,6,2,7,3,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[4,3,1,8,7,5,2,6] => [5,6,8,1,2,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[1,4,8,6,3,5,2,7] => [8,5,1,3,6,4,7,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[7,4,6,3,5,2,1,8] => [2,5,3,6,4,7,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[1,3,5,6,8,4,2,7] => [8,6,4,3,1,5,7,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[3,1,4,6,8,7,2,5] => [6,8,5,3,1,2,7,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[1,6,3,8,7,2,5,4] => [8,3,6,1,2,7,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[1,6,2,4,8,7,5,3] => [8,3,7,5,1,2,4,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[8,4,1,6,7,5,3,2] => [1,5,8,3,2,4,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[7,1,6,4,8,5,2,3] => [2,8,3,5,1,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[7,3,6,8,5,1,2,4] => [2,6,3,1,4,8,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[1,3,7,2,6,8,4,5] => [8,6,2,7,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[3,6,5,2,8,1,4,7] => [6,3,4,7,1,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,2,6,3,8,1,5,7] => [5,7,3,6,1,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,7,3,5,1,8] => [5,7,3,2,6,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,4,7,5,1,8] => [6,3,7,5,2,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,7,6,4,3,1,5,2] => [1,2,3,5,6,8,4,7] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] => [[],[],[],[[]],[],[[]]]
[8,7,6,4,1,5,2,3] => [1,2,3,5,8,4,7,6] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]] => [[],[],[],[[]],[[[]]]]
[3,8,7,2,1,4,6,5] => [6,1,2,7,8,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[3,8,2,7,1,5,4,6] => [6,1,7,2,8,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[3,6,8,2,1,5,4,7] => [6,3,1,7,8,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,4,8,1,6,5,3,7] => [7,5,1,8,3,4,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[4,2,8,1,5,7,3,6] => [5,7,1,8,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[8,5,7,6,1,4,2,3] => [1,4,2,3,8,5,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[8,6,1,7,3,5,4,2] => [1,3,8,2,6,4,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[8,6,1,7,5,4,2,3] => [1,3,8,2,4,5,7,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[],[[]],[[],[],[[]]]]
[1,6,2,8,7,3,5,4] => [8,3,7,1,2,6,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[1,8,2,4,6,7,3,5] => [8,1,7,5,3,2,6,4] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[[[]],[]],[]]]]
[2,8,5,4,7,1,3,6] => [7,1,4,5,2,8,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,1,5,8,6,4,3,7] => [7,8,4,1,3,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[7,2,5,6,4,3,1,8] => [2,7,4,3,5,6,8,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,2,5,7,8,4,3,6] => [8,7,4,2,1,5,6,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[1,2,7,4,8,6,3,5] => [8,7,2,5,1,3,6,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[1,2,7,8,3,6,5,4] => [8,7,2,1,6,3,4,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[[[[]],[[],[],[]]]]]
[7,1,8,6,3,5,4,2] => [2,8,1,3,6,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[1,8,7,6,3,5,2,4] => [8,1,2,3,6,4,7,5] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] => [[[],[],[],[[],[]],[]]]
[1,8,7,4,6,3,2,5] => [8,1,2,5,3,6,7,4] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[],[],[[],[]],[],[]]]
[7,1,5,8,3,4,6,2] => [2,8,4,1,6,5,3,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,6,4,2,3,5,8] => [2,8,3,5,7,6,4,1] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[8,6,2,4,7,3,5,1] => [1,3,7,5,2,6,4,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,6,2,4,5,7,3,1] => [1,3,7,5,4,2,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[2,7,1,4,5,8,3,6] => [7,2,8,5,4,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[7,1,6,4,5,2,3,8] => [2,8,3,5,4,7,6,1] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[7,1,4,5,6,8,2,3] => [2,8,5,4,3,1,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,1,4,6,5,8,3,2] => [2,8,5,3,4,1,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,1,2,3,8,5,4,6] => [2,8,7,6,1,4,5,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[7,1,5,4,3,8,2,6] => [2,8,4,5,6,1,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,1,3,4,2,6,8,5] => [2,8,6,5,7,3,1,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,1,5,4,6,2,8,3] => [2,8,4,5,3,7,1,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,1,5,6,4,3,8,2] => [2,8,4,3,5,6,1,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,1,6,5,4,3,2,8] => [2,8,3,4,5,6,7,1] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[]],[[],[],[],[],[]]]
[8,6,2,5,4,3,7,1] => [1,3,7,4,5,6,2,8] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[2,5,1,4,7,8,6,3] => [7,4,8,5,2,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,5,1,4,8,6,2,7] => [6,4,8,5,1,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,6,2,4,7,8,1,5] => [6,3,7,5,2,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,6,2,4,8,7,1,3] => [4,3,7,5,1,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,3,8,2,4,7,1,5] => [3,6,1,7,5,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,5,8,7,2,3,1,4] => [3,4,1,2,7,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,5,7,8,2,4,1,3] => [3,4,2,1,7,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,3,4,2,8,5,1,7] => [3,6,5,7,1,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,4,7,2,5,8,1,6] => [6,5,2,7,4,1,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,6,8,1,3,5,2,7] => [5,3,1,8,6,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,3,8,1,2,7,5,6] => [5,6,1,8,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[3,6,4,1,7,2,5,8] => [6,3,5,8,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,8,3,1,5,6,4,7] => [7,1,6,8,4,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[3,8,7,1,5,4,2,6] => [6,1,2,8,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[4,3,1,7,6,8,2,5] => [5,6,8,2,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,4,1,7,5,6,8,2] => [6,5,8,2,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,1,5,7,6,2,8] => [6,5,8,4,2,3,7,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,7,4,1,6,2,8,5] => [6,2,5,8,3,7,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[8,4,7,2,5,3,6,1] => [1,5,2,7,4,6,3,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[4,7,8,1,2,3,6,5] => [5,2,1,8,7,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,8,6,1,5,3,7,4] => [7,1,3,8,4,6,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[7,6,5,1,3,8,2,4] => [2,3,4,8,6,1,7,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,3,4,8,2] => [2,3,4,8,6,5,1,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[7,2,6,4,1,3,8,5] => [2,7,3,5,8,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[6,7,5,2,1,3,8,4] => [3,2,4,7,8,6,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[8,4,5,3,7,2,6,1] => [1,5,4,6,2,7,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[4,7,5,2,8,1,6,3] => [5,2,4,7,1,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,6,4,3,1,5,7,8] => [7,3,5,6,8,4,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,3,8,4,1,5,2,6] => [2,6,1,5,8,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,2,3,4,1,6,5,8] => [2,7,6,5,8,3,4,1] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[4,2,8,3,6,1,5,7] => [5,7,1,6,3,8,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,8,5,7,2,1,3,4] => [3,1,4,2,7,8,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[4,8,5,2,7,1,3,6] => [5,1,4,7,2,8,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[6,3,5,2,1,7,4,8] => [3,6,4,7,8,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[3,6,5,4,2,8,1,7] => [6,3,4,5,7,1,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[1,6,4,7,2,5,3,8] => [8,3,5,2,7,4,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,6,4,8,2,5,3,7] => [8,3,5,1,7,4,6,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,6,5,8,2,4,3,7] => [8,3,4,1,7,5,6,2] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[1,6,8,2,4,3,7,5] => [8,3,1,7,5,6,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,6,2,4,3,7,8,5] => [8,3,7,5,6,2,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,5,6,2,4,7,3,8] => [8,4,3,7,5,2,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,5,6,2,4,7,8,3] => [8,4,3,7,5,2,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,5,8,2,4,7,3,6] => [8,4,1,7,5,2,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,5,7,2,4,8,3,6] => [8,4,2,7,5,1,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,6,5,7,2,4,3,8] => [8,3,4,2,7,5,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[[[[]]],[],[[],[]]]]
[1,6,7,2,4,3,8,5] => [8,3,2,7,5,6,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,5,6,7,2,4,8,3] => [8,4,3,2,7,5,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,5,8,2,4,6,7,3] => [8,4,1,7,5,3,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,5,7,2,4,6,8,3] => [8,4,2,7,5,3,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,5,7,8,3,2,4,6] => [8,4,2,1,6,7,5,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,8,3,2,4,6,7] => [8,4,1,6,7,5,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,5,6,2,4,8,3,7] => [8,4,3,7,5,1,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[1,7,6,2,8,3,4,5] => [8,2,3,7,1,6,5,4] => [[[.,.],[.,[[[[.,.],.],.],.]]],.] => [[[[]],[],[[[[]]]]]]
[1,7,3,4,2,8,6,5] => [8,2,6,5,7,1,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[1,6,2,4,3,8,7,5] => [8,3,7,5,6,1,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,5,6,2,4,8,7,3] => [8,4,3,7,5,1,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[1,5,8,7,3,2,4,6] => [8,4,1,2,6,7,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,4,2,3,5,8,7,6] => [8,5,7,6,4,1,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,5,2,3,4,8,7,6] => [8,4,7,6,5,1,2,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[1,6,5,2,3,8,7,4] => [8,3,4,7,6,1,2,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[[],[]],[],[[[]]]]]
[1,7,4,2,8,6,5,3] => [8,2,5,7,1,3,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[1,7,6,5,2,8,4,3] => [8,2,3,4,7,1,5,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[[[]],[],[],[[],[]]]]
[1,6,7,5,2,3,8,4] => [8,3,2,4,7,6,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[1,7,5,2,8,4,3,6] => [8,2,4,7,1,5,6,3] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[1,7,5,6,2,8,3,4] => [8,2,4,3,7,1,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,5,7,6,2,4,8,3] => [8,4,2,3,7,5,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,5,8,3,2,4,7,6] => [8,4,1,6,7,5,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,6,5,2,3,7,4,8] => [8,3,4,7,6,2,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[1,6,5,2,3,7,8,4] => [8,3,4,7,6,2,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[1,6,8,4,2,3,7,5] => [8,3,1,5,7,6,2,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,7,4,6,2,8,3,5] => [8,2,5,3,7,1,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[1,7,3,5,2,8,4,6] => [8,2,6,4,7,1,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,6,8,5,2,3,7,4] => [8,3,1,4,7,6,2,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[[],[]],[],[[[]]]]]
[1,6,4,2,3,7,8,5] => [8,3,5,7,6,2,1,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,6,4,2,3,7,5,8] => [8,3,5,7,6,2,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,5,8,6,2,4,7,3] => [8,4,1,3,7,5,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,5,7,3,2,4,8,6] => [8,4,2,6,7,5,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,7,3,4,2,8,5,6] => [8,2,6,5,7,1,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,7,4,2,8,5,3,6] => [8,2,5,7,1,4,6,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,6,7,4,2,3,8,5] => [8,3,2,5,7,6,1,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,6,4,2,3,8,5,7] => [8,3,5,7,6,1,4,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,7,6,4,2,8,5,3] => [8,2,3,5,7,1,4,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[1,7,5,2,8,6,4,3] => [8,2,4,7,1,3,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[1,6,4,2,3,8,7,5] => [8,3,5,7,6,1,2,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[7,3,5,6,1,4,8,2] => [2,6,4,3,8,5,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,6,1,4,8,2] => [6,2,4,3,8,5,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,6,1,4,2,8,5,7] => [6,3,8,5,7,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,7,1,6,3,5,8,2] => [5,2,8,3,6,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[3,1,4,7,6,5,8,2] => [6,8,5,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[7,1,6,4,3,5,8,2] => [2,8,3,5,6,4,1,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[8,1,6,4,2,7,5,3] => [1,8,3,5,7,2,4,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[8,4,1,3,7,2,5,6] => [1,5,8,6,2,7,4,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[7,4,1,3,8,2,5,6] => [2,5,8,6,1,7,4,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[4,7,8,1,2,6,5,3] => [5,2,1,8,7,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,8,1,4,2,7,5,3] => [3,1,8,5,7,2,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,8,6,4,2,7,5,3] => [8,1,3,5,7,2,4,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[4,8,1,3,7,2,5,6] => [5,1,8,6,2,7,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[8,7,1,3,6,2,5,4] => [1,2,8,6,3,7,4,5] => [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] => [[],[],[[[],[],[]],[]]]
[6,8,5,7,3,2,1,4] => [3,1,4,2,6,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[2,8,3,4,7,6,1,5] => [7,1,6,5,2,3,8,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[],[[[],[],[]]]],[]]
[3,7,8,4,6,2,1,5] => [6,2,1,5,3,7,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[2,4,3,7,8,6,1,5] => [7,5,6,2,1,3,8,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,7,6,8,3,2,1,4] => [4,2,3,1,6,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,5,3,4,8,6,1,7] => [7,4,6,5,1,3,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[3,7,5,4,8,2,1,6] => [6,2,4,5,1,7,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,1,3,4,2,8,5,6] => [2,8,6,5,7,1,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[6,1,4,3,8,2,5,7] => [3,8,5,6,1,7,4,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[4,1,7,3,8,2,5,6] => [5,8,2,6,1,7,4,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[8,1,4,3,7,2,5,6] => [1,8,5,6,2,7,4,3] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[],[[[],[[]]],[],[]]]
[4,2,3,7,8,6,1,5] => [5,7,6,2,1,3,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,2,3,4,8,6,1,7] => [4,7,6,5,1,3,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[2,7,5,6,3,8,1,4] => [7,2,4,3,6,1,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[5,7,2,6,3,8,1,4] => [4,2,7,3,6,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,2,3,8,5,6,1,7] => [5,7,6,1,4,3,8,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,2,3,8,7,6,1,4] => [4,7,6,1,2,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,2,3,7,5,6,1,4] => [1,7,6,2,4,3,8,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[1,7,8,4,2,6,5,3] => [8,2,1,5,7,3,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[4,7,1,8,2,5,6,3] => [5,2,8,1,7,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[2,4,3,8,5,6,1,7] => [7,5,6,1,4,3,8,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[7,5,8,6,3,2,1,4] => [2,4,1,3,6,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,5,8,7,3,2,1,4] => [3,4,1,2,6,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[8,5,7,6,3,2,1,4] => [1,4,2,3,6,7,8,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[2,5,3,8,7,6,1,4] => [7,4,6,1,2,3,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[3,7,5,8,6,2,1,4] => [6,2,4,1,3,7,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,8,6,5,2,1,4] => [6,2,1,3,4,7,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[1,8,7,3,6,2,5,4] => [8,1,2,6,3,7,4,5] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] => [[[],[],[[],[],[]],[]]]
[6,8,7,5,3,2,1,4] => [3,1,2,4,6,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[5,7,6,8,3,4,1,2] => [4,2,3,1,6,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,7,6,8,4,5,1,2] => [6,2,3,1,5,4,8,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,5,4,7,6,8,2,3] => [8,4,5,2,3,1,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,7,4,6,5,8,2,3] => [8,2,5,3,4,1,7,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[3,7,4,6,5,8,1,2] => [6,2,5,3,4,1,8,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,5,4,8,6,7,1,2] => [6,4,5,1,3,2,8,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,8,4,6,5,7,1,2] => [6,1,5,3,4,2,8,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[3,6,4,7,5,8,1,2] => [6,3,5,2,4,1,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,6,2,7,5,8,3,4] => [8,3,7,2,4,1,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,6,4,8,5,7,2,3] => [8,3,5,1,4,2,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,8,4,6,5,7,2,3] => [8,1,5,3,4,2,7,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[1,5,4,8,6,7,2,3] => [8,4,5,1,3,2,7,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[7,8,1,5,4,6,2,3] => [2,1,8,4,5,3,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,8,1,5,2,4,3,6] => [2,1,8,4,7,5,6,3] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[1,8,2,6,5,7,3,4] => [8,1,7,3,4,2,6,5] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.] => [[[],[[[]],[],[[]]]]]
[1,7,2,8,5,6,3,4] => [8,2,7,1,4,3,6,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[1,7,2,6,5,8,3,4] => [8,2,7,3,4,1,6,5] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[[[]],[[],[],[[]]]]]
[1,5,2,7,6,8,3,4] => [8,4,7,2,3,1,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,7,6,8,2,5,3,4] => [8,2,3,1,7,4,6,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[[[]],[],[[],[[]]]]]
[1,7,6,8,4,5,2,3] => [8,2,3,1,5,4,7,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[5,7,6,8,1,4,2,3] => [4,2,3,1,8,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[7,8,5,6,1,3,2,4] => [2,1,4,3,8,6,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,8,6,7,1,3,2,4] => [4,1,3,2,8,6,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,3,2,7,6,8,4,5] => [8,6,7,2,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,7,6,8,2,4,3,5] => [8,2,3,1,7,5,6,4] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[[[]],[],[[[]],[]]]]
[7,8,1,3,2,6,4,5] => [2,1,8,6,7,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,8,1,6,2,4,3,5] => [2,1,8,3,7,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[1,8,6,7,2,4,3,5] => [8,1,3,2,7,5,6,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[]],[[[]],[]]]]
[7,8,1,4,2,6,3,5] => [2,1,8,5,7,3,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,8,1,4,2,5,3,6] => [2,1,8,5,7,4,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,8,1,2,4,3,5,6] => [2,1,8,7,5,6,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[3,4,6,5,7,8,1,2] => [6,5,3,4,2,1,8,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[3,4,5,6,1,7,8,9,2] => [7,6,5,4,9,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,6,1,7,8,9,10,2] => [8,7,6,5,10,4,3,2,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[]]]]]]]],[[]]]
[3,4,5,6,7,8,1,2,9] => [7,6,5,4,3,2,9,8,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,6,7,8,9,1,10,2] => [8,7,6,5,4,3,2,10,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[]]]]]]]],[[]]]
[1,6,2,3,8,7,4,5] => [8,3,7,6,1,2,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,7,4,3,2,8,6,5] => [8,2,5,6,7,1,3,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[1,4,7,6,2,5,8,3] => [8,5,2,3,7,4,1,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,2,6,5,3,7,4,8] => [8,7,3,4,6,2,5,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[1,2,6,5,3,7,8,4] => [8,7,3,4,6,2,1,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[1,3,7,5,2,6,8,4] => [8,6,2,4,7,3,1,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,3,7,4,2,6,8,5] => [8,6,2,5,7,3,1,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[1,2,6,4,3,7,8,5] => [8,7,3,5,6,2,1,4] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[1,2,6,4,3,7,5,8] => [8,7,3,5,6,2,4,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[1,4,7,3,2,5,8,6] => [8,5,2,6,7,4,1,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,4,3,2,5,8,6,7] => [8,5,6,7,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[1,5,3,2,4,8,6,7] => [8,4,6,7,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,7,5,3,2,8,6,4] => [8,2,4,6,7,1,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,5,3,2,4,8,7,6] => [8,4,6,7,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[7,6,5,4,3,1,8,2] => [2,3,4,5,6,8,1,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[],[],[],[],[[]]]
[6,8,5,4,3,2,1,7] => [3,1,4,5,6,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[8,7,6,5,4,3,1,9,2] => [2,3,4,5,6,7,9,1,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[]],[],[],[],[],[],[[]]]
[7,9,6,5,4,3,2,1,8] => [3,1,4,5,6,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[9,8,7,6,5,4,3,1,10,2] => [2,3,4,5,6,7,8,10,1,9] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[[]],[],[],[],[],[],[],[[]]]
[1,7,6,5,4,3,9,8,2] => [9,3,4,5,6,7,1,2,8] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[],[]],[],[],[],[],[]]]
[7,1,5,4,3,8,6,2] => [2,8,4,5,6,1,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[3,6,5,4,8,1,7,2] => [6,3,4,5,1,8,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,8,1,4,3,2,7,5] => [3,1,8,5,6,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[2,8,5,4,3,7,1,6] => [7,1,4,5,6,2,8,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[8,10,7,6,5,4,3,2,1,9] => [3,1,4,5,6,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[7,6,1,4,3,8,5,2] => [2,3,8,5,6,1,4,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[4,6,5,8,3,1,7,2] => [5,3,4,1,6,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,8,5,1,3,2,7,4] => [3,1,4,8,6,7,2,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[1,8,2,4,3,7,6,5] => [8,1,7,5,6,2,3,4] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.] => [[[],[[[],[],[]],[]]]]
[3,8,5,4,7,2,1,6] => [6,1,4,5,2,7,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[7,6,5,1,3,8,4,2] => [2,3,4,8,6,1,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[1,6,3,4,8,7,5,2] => [8,3,6,5,1,2,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,4,5,8,3,7,6,2] => [8,5,4,1,6,2,3,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[6,8,5,4,1,2,7,3] => [3,1,4,5,8,7,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[1,8,5,2,3,7,6,4] => [8,1,4,7,6,2,3,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[6,8,2,4,3,7,1,5] => [3,1,7,5,6,2,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,8,3,4,7,2,6,5] => [8,1,6,5,2,7,3,4] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[],[[[],[],[]]],[]]]
[7,5,8,4,3,2,1,6] => [2,4,1,5,6,7,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[4,8,5,7,3,2,1,6] => [5,1,4,2,6,7,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,1,7,6,8,4,3,2] => [4,8,2,3,1,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,4,8,5,2,7,1,3] => [3,5,1,4,7,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,4,7,5,2,6,1,3] => [1,5,2,4,7,3,8,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[5,4,6,8,2,1,7,3] => [4,5,3,1,7,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[8,4,6,5,2,1,7,3] => [1,5,3,4,7,8,2,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[2,7,5,1,8,4,3,6] => [7,2,4,8,1,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,8,6,7,4,3,5,1] => [7,1,3,2,5,6,4,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[3,6,5,2,4,1,8,7] => [6,3,4,7,5,8,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,2,3,6,4,1,8,7] => [4,7,6,3,5,8,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[3,8,7,1,4,6,5,2] => [6,1,2,8,5,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[4,3,7,6,8,2,5,1] => [5,6,2,3,1,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,3,6,8,1,7,2,4] => [4,6,3,1,8,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,2,6,8,5,7,1,4] => [6,7,3,1,4,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[6,3,7,2,4,8,5,1] => [3,6,2,7,5,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[3,6,4,7,5,1,8,2] => [6,3,5,2,4,8,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[8,4,7,6,2,3,1,5] => [1,5,2,3,7,6,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,4,7,1,2,5,6,3] => [1,5,2,8,7,4,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[7,4,3,8,2,5,6,1] => [2,5,6,1,7,4,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,4,1,5,8,2,7,3] => [3,5,8,4,1,7,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[2,5,8,7,3,6,1,4] => [7,4,1,2,6,3,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,1,5,8,7,4,6,3] => [7,8,4,1,2,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,2,7,1,8,5,6,3] => [5,7,2,8,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,1,7,2,8,5,6,3] => [5,8,2,7,1,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,4,7,2,8,5,6,1] => [6,5,2,7,1,4,3,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[7,2,3,4,8,5,6,1] => [2,7,6,5,1,4,3,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[6,1,8,5,2,7,4,3] => [3,8,1,4,7,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[2,1,7,4,5,8,6,3] => [7,8,2,5,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[7,8,2,6,4,1,5,3] => [2,1,7,3,5,8,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[5,1,6,8,4,7,2,3] => [4,8,3,1,5,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[3,6,8,7,5,2,1,4] => [6,3,1,2,4,7,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,1,6,4,7,3,2,5] => [1,8,3,5,2,6,7,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[7,3,5,8,4,2,1,6] => [2,6,4,1,5,7,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,2,8,4,3,5,6,1] => [2,7,1,5,6,4,3,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[3,1,8,7,2,5,6,4] => [6,8,1,2,7,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[8,2,3,7,1,5,6,4] => [1,7,6,2,8,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[2,8,4,6,7,3,1,5] => [7,1,5,3,2,6,8,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[4,3,8,2,7,6,1,5] => [5,6,1,7,2,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[2,8,3,7,1,5,6,4] => [7,1,6,2,8,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[6,4,1,3,2,8,5,7] => [3,5,8,6,7,1,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[5,3,8,6,2,1,4,7] => [4,6,1,3,7,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[7,2,5,4,3,8,1,6] => [2,7,4,5,6,1,8,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[4,1,6,5,8,2,3,7] => [5,8,3,4,1,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[2,3,6,8,4,5,1,7] => [7,6,3,1,5,4,8,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[5,8,4,3,7,6,1,2] => [4,1,5,6,2,3,8,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[8,7,4,3,1,6,2,5] => [1,2,5,6,8,3,7,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[7,1,5,3,4,8,2,6] => [2,8,4,6,5,1,7,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[2,8,6,1,7,4,5,3] => [7,1,3,8,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[4,8,6,5,7,2,1,3] => [5,1,3,4,2,7,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,7,6,8,2,1,5,3] => [5,2,3,1,7,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,1,8,7,4,3,5,2] => [3,8,1,2,5,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[8,5,4,3,1,6,7,2] => [1,4,5,6,8,3,2,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[],[[[]]],[],[],[[]]]
[1,5,8,6,3,4,7,2] => [8,4,1,3,6,5,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[2,5,8,6,3,4,7,1] => [7,4,1,3,6,5,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[4,1,3,8,5,6,7,2] => [5,8,6,1,4,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[6,5,8,4,3,1,7,2] => [3,4,1,5,6,8,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[7,2,8,1,3,6,4,5] => [2,7,1,8,6,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[1,8,5,2,3,6,7,4] => [8,1,4,7,6,3,2,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[[[]]],[[[]]]]]
[1,8,3,2,5,6,7,4] => [8,1,6,7,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[2,8,3,1,5,6,7,4] => [7,1,6,8,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[4,8,3,2,5,6,7,1] => [5,1,6,7,4,3,2,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[8,2,3,1,5,6,7,4] => [1,7,6,8,4,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[4,5,8,1,2,3,7,6] => [5,4,1,8,7,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,2,7,1,8,6,3,5] => [5,7,2,8,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,8,4,1,2,6,7,5] => [6,1,5,8,7,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[5,4,8,2,3,6,7,1] => [4,5,1,7,6,3,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,8,3,6,7,4,1,2] => [4,1,6,3,2,5,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[1,4,7,3,2,8,5,6] => [8,5,2,6,7,1,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[2,7,1,4,3,8,5,6] => [7,2,8,5,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,4,1,8,6,3,7,5] => [7,5,8,1,3,6,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[4,5,8,7,3,6,1,2] => [5,4,1,2,6,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[8,2,5,6,1,4,7,3] => [1,7,4,3,8,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[8,6,5,4,1,2,7,3] => [1,3,4,5,8,7,2,6] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[],[[]],[],[],[[[]]]]
[2,6,1,8,3,7,5,4] => [7,3,8,1,6,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[4,7,1,6,2,8,5,3] => [5,2,8,3,7,1,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,8,6,3,7,1,5,4] => [7,1,3,6,2,8,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[4,8,2,5,1,6,7,3] => [5,1,7,4,8,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,4,8,5,2,6,7,1] => [6,5,1,4,7,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[7,2,1,5,8,6,3,4] => [2,7,8,4,1,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[2,8,4,5,1,6,7,3] => [7,1,5,4,8,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[5,4,8,3,7,6,1,2] => [4,5,1,6,2,3,8,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[3,1,5,8,6,2,7,4] => [6,8,4,1,3,7,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[6,3,4,8,5,1,7,2] => [3,6,5,1,4,8,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,6,1,2,8,3,5,4] => [2,3,8,7,1,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[[]],[],[[[[],[]]]]]
[7,5,8,4,1,2,6,3] => [2,4,1,5,8,7,3,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[7,5,8,4,6,1,3,2] => [2,4,1,5,3,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[6,5,4,8,7,1,3,2] => [3,4,5,1,2,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[6,5,4,8,1,2,7,3] => [3,4,5,1,8,7,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[7,5,1,6,2,3,8,4] => [2,4,8,3,7,6,1,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,5,1,6,8,2,4,3] => [2,4,8,3,1,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[6,5,4,1,8,2,7,3] => [3,4,5,8,1,7,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[6,5,4,7,1,2,8,3] => [3,4,5,2,8,7,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[6,5,4,7,8,1,3,2] => [3,4,5,2,1,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[6,5,3,7,1,4,2,8] => [3,4,6,2,8,5,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,5,3,1,8,4,2,7] => [3,4,6,8,1,5,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[7,5,1,4,8,3,2,6] => [2,4,8,5,1,6,7,3] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[8,1,6,4,7,3,5,2] => [1,8,3,5,2,6,4,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[7,5,1,4,8,3,6,2] => [2,4,8,5,1,6,3,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[6,5,3,7,1,4,8,2] => [3,4,6,2,8,5,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,4,3,1,5,8,7,2] => [3,5,6,8,4,1,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,4,1,5,3,8,6,2] => [2,5,8,4,6,1,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[8,1,5,4,3,7,6,2] => [1,8,4,5,6,2,3,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[8,1,5,4,3,7,2,6] => [1,8,4,5,6,2,7,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[7,4,1,5,3,8,2,6] => [2,5,8,4,6,1,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,4,1,5,3,2,6,8] => [2,5,8,4,6,7,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[8,1,5,4,3,2,6,7] => [1,8,4,5,6,7,3,2] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[8,1,6,4,2,5,3,7] => [1,8,3,5,7,4,6,2] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[6,5,3,1,2,7,4,8] => [3,4,6,8,7,2,5,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,5,3,8,1,4,2,7] => [3,4,6,1,8,5,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[7,6,8,1,4,3,2,5] => [2,3,1,8,5,6,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[8,1,7,2,5,4,3,6] => [1,8,2,7,4,5,6,3] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]] => [[],[[],[[[]],[],[]]]]
[8,1,7,2,5,4,6,3] => [1,8,2,7,4,5,3,6] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]] => [[],[[],[[[]],[],[]]]]
[7,6,1,2,5,4,8,3] => [2,3,8,7,4,5,1,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[[]],[],[[[],[],[]]]]
[6,5,3,8,1,4,7,2] => [3,4,6,1,8,5,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,5,3,1,2,7,8,4] => [3,4,6,8,7,2,1,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[7,5,1,4,2,6,8,3] => [2,4,8,5,7,3,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[8,1,6,4,2,5,7,3] => [1,8,3,5,7,4,2,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[7,4,1,5,3,2,8,6] => [2,5,8,4,6,7,1,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,4,3,1,5,2,8,7] => [3,5,6,8,4,7,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,4,3,1,5,7,2,8] => [3,5,6,8,4,2,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,4,1,5,3,6,2,8] => [2,5,8,4,6,3,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[8,1,5,4,3,6,2,7] => [1,8,4,5,6,3,7,2] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[8,1,5,4,3,6,7,2] => [1,8,4,5,6,3,2,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[7,4,1,5,3,6,8,2] => [2,5,8,4,6,3,1,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,4,3,1,5,7,8,2] => [3,5,6,8,4,2,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,7,3,8,4,5,1,2] => [3,2,6,1,5,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,4,5,1,8,2,3] => [3,2,5,4,8,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[4,7,5,6,2,3,1,8] => [5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,5,6,1,8,2,3] => [5,2,4,3,8,1,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,5,6,3,8,1,2] => [5,2,4,3,6,1,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,7,5,8,4,6,1,2] => [6,2,4,1,5,3,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,5,3,8,6,7,1,2] => [5,4,6,1,3,2,8,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[4,8,3,6,5,7,1,2] => [5,1,6,3,4,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,6,4,7,1,8,2,3] => [4,3,5,2,8,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,6,1,7,3,8,2,4] => [4,3,8,2,6,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,6,1,8,4,7,2,3] => [4,3,8,1,5,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[4,8,1,6,5,7,2,3] => [5,1,8,3,4,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,5,1,8,6,7,2,3] => [5,4,8,1,3,2,7,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[7,8,4,5,1,6,2,3] => [2,1,5,4,8,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,8,2,3,1,6,5,7] => [5,1,7,6,8,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[5,6,2,8,1,4,3,7] => [4,3,7,1,8,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,3,4,1,8,2,7] => [4,3,6,5,8,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,6,4,5,2,7,1,8] => [6,3,5,4,7,2,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,4,5,1,8,2,7] => [6,3,5,4,8,1,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,4,8,1,5,3,7] => [7,3,5,1,8,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,8,3,6,1,5,4,7] => [7,1,6,3,8,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[2,8,3,4,1,6,5,7] => [7,1,6,5,8,3,4,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[[[]],[]]]],[]]
[7,8,2,5,3,4,1,6] => [2,1,7,4,6,5,8,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,8,1,5,3,6,2,4] => [2,1,8,4,6,3,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[1,5,3,8,6,7,2,4] => [8,4,6,1,3,2,7,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,8,3,6,2,7,4,5] => [8,1,6,3,7,2,5,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[1,6,4,8,2,7,3,5] => [8,3,5,1,7,2,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[2,6,4,7,3,5,1,8] => [7,3,5,2,6,4,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,7,3,6,4,5,1,8] => [7,2,6,3,5,4,8,1] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[1,7,3,6,4,8,2,5] => [8,2,6,3,5,1,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[1,7,2,8,4,6,3,5] => [8,2,7,1,5,3,6,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[1,7,5,8,4,6,2,3] => [8,2,4,1,5,3,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[1,7,5,8,2,6,3,4] => [8,2,4,1,7,3,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,7,5,6,3,8,2,4] => [8,2,4,3,6,1,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[2,7,5,6,3,4,1,8] => [7,2,4,3,6,5,8,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,7,2,5,3,4,1,8] => [3,2,7,4,6,5,8,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,7,1,5,3,8,2,4] => [3,2,8,4,6,1,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,7,5,8,1,4,2,3] => [3,2,4,1,8,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[5,8,6,7,2,3,1,4] => [4,1,3,2,7,6,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,7,2,3,1,8,4,5] => [3,2,7,6,8,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,7,2,8,1,4,3,5] => [3,2,7,1,8,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,4,2,7,5,6,1,8] => [6,5,7,2,4,3,8,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,4,1,7,5,8,2,6] => [6,5,8,2,4,1,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[2,7,5,8,1,4,3,6] => [7,2,4,1,8,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,3,1,7,5,8,4,6] => [7,6,8,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,1,8,4,7,5,6] => [7,6,8,1,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],.],[.,.]] => [[[[],[[],[[]]]]],[]]
[7,8,2,3,1,6,4,5] => [2,1,7,6,8,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[7,8,2,6,1,4,3,5] => [2,1,7,3,8,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[2,8,6,7,1,4,3,5] => [7,1,3,2,8,5,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,8,1,4,3,7,5,6] => [7,1,8,5,6,2,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[3,7,2,5,4,6,1,8] => [6,2,7,4,5,3,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,5,2,7,3,6,1,8] => [5,4,7,2,6,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,1,8,2,7,3,6] => [5,4,8,1,7,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,4,1,8,2,7,5,6] => [6,5,8,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[3,4,1,8,6,7,2,5] => [6,5,8,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,4,2,5,1,8,6,7] => [6,5,7,4,8,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[3,4,2,8,1,6,5,7] => [6,5,7,1,8,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,8,2,5,1,6,4,7] => [6,1,7,4,8,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[4,5,2,8,1,6,3,7] => [5,4,7,1,8,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,5,3,6,1,8,2,7] => [5,4,6,3,8,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[7,1,5,8,4,6,2,3] => [2,8,4,1,5,3,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[8,6,7,1,4,2,5,3] => [1,3,2,8,5,7,4,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,6,3,7,5,1,2,4] => [1,3,6,2,4,8,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,6,1,7,3,2,5,4] => [1,3,8,2,6,7,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[7,6,1,8,3,5,2,4] => [2,3,8,1,6,4,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[7,6,1,3,8,5,2,4] => [2,3,8,6,1,4,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[7,6,2,8,3,5,1,4] => [2,3,7,1,6,4,8,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[7,6,2,3,8,5,1,4] => [2,3,7,6,1,4,8,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[8,7,1,5,2,6,3,4] => [1,2,8,4,7,3,6,5] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[],[],[[[]],[[[]]]]]
[8,7,1,5,2,3,6,4] => [1,2,8,4,7,6,3,5] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[],[],[[[]],[[[]]]]]
[8,5,2,3,1,7,6,4] => [1,4,7,6,8,2,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,6,2,3,7,1,5,4] => [1,3,7,6,2,8,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[8,6,2,7,3,1,5,4] => [1,3,7,2,6,8,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[8,6,7,2,4,1,5,3] => [1,3,2,7,5,8,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[6,8,7,3,4,1,5,2] => [3,1,2,6,5,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,7,2,5,1,6,3,4] => [1,2,7,4,8,3,6,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[8,7,2,1,4,6,3,5] => [1,2,7,8,5,3,6,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[8,4,2,1,7,6,3,5] => [1,5,7,8,2,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,5,2,7,1,6,3,4] => [1,4,7,2,8,3,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,5,7,2,1,4,3,6] => [1,4,2,7,8,5,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,8,7,3,1,4,2,6] => [4,1,2,6,8,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,3,1,4,6,2] => [4,1,2,6,8,5,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,5,7,2,1,4,6,3] => [1,4,2,7,8,5,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,5,2,7,1,3,6,4] => [1,4,7,2,8,6,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,4,2,1,3,7,6,5] => [1,5,7,8,6,2,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,7,4,1,2,3,6,5] => [1,2,5,8,7,6,3,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[8,7,4,1,2,6,3,5] => [1,2,5,8,7,3,6,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[8,4,3,1,7,2,6,5] => [1,5,6,8,2,7,3,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[8,4,3,1,2,7,6,5] => [1,5,6,8,7,2,3,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[8,6,1,3,7,2,5,4] => [1,3,8,6,2,7,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[8,5,1,3,2,7,6,4] => [1,4,8,6,7,2,3,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[8,5,7,4,1,6,2,3] => [1,4,2,5,8,3,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[8,5,7,4,1,2,6,3] => [1,4,2,5,8,7,3,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[8,1,5,4,2,7,6,3] => [1,8,4,5,7,2,3,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[8,1,6,4,7,2,5,3] => [1,8,3,5,2,7,4,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[6,1,5,8,4,2,7,3] => [3,8,4,1,5,7,2,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[5,8,3,6,4,1,2,7] => [4,1,6,3,5,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,2,8,6,4,1,3,7] => [4,7,1,3,5,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,4,7,5,1,6,2,3] => [1,5,2,4,8,3,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,4,7,5,1,2,6,3] => [1,5,2,4,8,7,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,4,7,5,1,2,3,6] => [1,5,2,4,8,7,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,7,3,5,1,2,6,4] => [1,2,6,4,8,7,3,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[8,3,2,6,5,1,4,7] => [1,6,7,3,4,8,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[4,8,6,3,5,1,2,7] => [5,1,3,6,4,8,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[4,8,7,3,1,5,2,6] => [5,1,2,6,8,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[8,4,7,2,1,5,3,6] => [1,5,2,7,8,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,3,2,7,1,5,4,6] => [1,6,7,2,8,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,3,2,1,7,6,4,5] => [1,6,7,8,2,3,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[8,7,3,1,4,2,6,5] => [1,2,6,8,5,7,3,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[8,7,3,1,6,2,4,5] => [1,2,6,8,3,7,5,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[],[],[[],[[]]],[[]]]
[8,7,3,1,2,6,4,5] => [1,2,6,8,7,3,5,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[],[],[[],[[]]],[[]]]
[8,7,3,1,2,4,6,5] => [1,2,6,8,7,5,3,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[8,3,2,1,4,7,6,5] => [1,6,7,8,5,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[8,3,2,1,7,4,6,5] => [1,6,7,8,2,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[8,3,2,7,1,5,6,4] => [1,6,7,2,8,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,4,7,2,1,5,6,3] => [1,5,2,7,8,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[3,8,7,4,1,2,5,6] => [6,1,2,5,8,7,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[8,7,2,1,6,3,4,5] => [1,2,7,8,3,6,5,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[],[],[[],[[[]]]],[]]
[8,7,2,1,3,6,4,5] => [1,2,7,8,6,3,5,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[],[],[[[],[[]]]],[]]
[8,7,2,1,3,4,6,5] => [1,2,7,8,6,5,3,4] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]] => [[],[],[[[[],[]]]],[]]
[3,6,5,4,1,2,8,7] => [6,3,4,5,8,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,7,5,8,6,2,1,3] => [5,2,4,1,3,7,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,8,1,3,7,6,4,2] => [4,1,8,6,2,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,2,6,8,5,7,3,1] => [5,7,3,1,4,2,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,4,2,7,3,8,5,1] => [3,5,7,2,6,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[2,1,5,8,7,6,3,4] => [7,8,4,1,2,3,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,1,4,7,6,3,8,5] => [7,8,5,2,3,6,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[6,4,7,8,5,3,2,1] => [3,5,2,1,4,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,3,7,1,5,2,8,4] => [3,6,2,8,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,2,6,8,4,7,5,1] => [6,7,3,1,5,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[8,4,6,1,3,2,5,7] => [1,5,3,8,6,7,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[4,2,8,6,7,3,1,5] => [5,7,1,3,2,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[7,4,3,8,2,1,5,6] => [2,5,6,1,7,8,4,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[4,7,5,8,1,6,3,2] => [5,2,4,1,8,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,2,5,1,6,7,8,3] => [5,7,4,8,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[2,4,8,5,7,1,3,6] => [7,5,1,4,2,8,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[7,8,2,5,6,1,4,3] => [2,1,7,4,3,8,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[2,6,7,3,5,1,8,4] => [7,3,2,6,4,8,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[6,5,7,2,8,4,3,1] => [3,4,2,7,1,5,6,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[2,7,6,1,4,5,8,3] => [7,2,3,8,5,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,4,3,5,1,6,8,2] => [2,5,6,4,8,3,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[4,1,6,3,5,8,7,2] => [5,8,3,6,4,1,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,2,5,8,4,3,7,1] => [3,7,4,1,5,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[8,6,7,1,5,4,3,2] => [1,3,2,8,4,5,6,7] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] => [[],[[]],[[],[],[],[]]]
[2,1,6,5,8,4,7,3] => [7,8,3,4,1,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[4,8,2,7,6,1,3,5] => [5,1,7,2,3,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,8,4,3,2,7,1,6] => [4,1,5,6,7,2,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,8,4,2,3,6,1,7] => [4,1,5,7,6,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,8,2,4,3,1,6,7] => [4,1,7,5,6,8,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,2,1,3,4,7,5,6] => [1,7,8,6,5,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[],[[[[],[[]]]]],[]]
[1,2,7,3,5,4,8,6] => [8,7,2,6,4,5,1,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[[[]],[[[]],[]]]]]
[1,2,3,8,4,5,7,6] => [8,7,6,1,5,4,2,3] => [[[[.,[[[.,[.,.]],.],.]],.],.],.] => [[[[[],[[[],[]]]]]]]
[1,3,8,2,6,4,5,7] => [8,6,1,7,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[1,7,2,3,5,4,8,6] => [8,2,7,6,4,5,1,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[1,3,8,2,4,5,7,6] => [8,6,1,7,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.] => [[[[],[[[],[]]]],[]]]
[1,2,3,8,4,6,7,5] => [8,7,6,1,5,3,2,4] => [[[[.,[[[.,.],[.,.]],.]],.],.],.] => [[[[[],[[[]],[]]]]]]
[1,8,2,3,5,4,6,7] => [8,1,7,6,4,5,3,2] => [[.,[[[[[.,.],.],[.,.]],.],.]],.] => [[[],[[[[[]]],[]]]]]
[1,7,8,2,3,6,4,5] => [8,2,1,7,6,3,5,4] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [[[[]],[[[],[[]]]]]]
[1,6,7,8,2,3,5,4] => [8,3,2,1,7,6,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[1,7,8,2,5,3,6,4] => [8,2,1,7,4,6,3,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[1,2,8,3,6,4,5,7] => [8,7,1,6,3,5,4,2] => [[[.,[[[.,.],[[.,.],.]],.]],.],.] => [[[[],[[[]],[[]]]]]]
[1,8,2,3,6,4,5,7] => [8,1,7,6,3,5,4,2] => [[.,[[[[.,.],[[.,.],.]],.],.]],.] => [[[],[[[[]],[[]]]]]]
[1,2,8,3,5,4,6,7] => [8,7,1,6,4,5,3,2] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [[[[],[[[[]]],[]]]]]
[1,5,2,7,8,3,6,4] => [8,4,7,2,1,6,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,3,2,8,4,6,7,5] => [8,6,7,1,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[[],[[[]],[]]],[]]]
[1,8,2,3,4,6,7,5] => [8,1,7,6,5,3,2,4] => [[.,[[[[[.,.],[.,.]],.],.],.]],.] => [[[],[[[[[]],[]]]]]]
[1,7,8,2,4,3,6,5] => [8,2,1,7,5,6,3,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[6,7,3,1,5,2,8,4] => [3,2,6,8,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,4,5,1,2,8,3] => [3,2,5,4,8,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,3,6,1,5,2,4,8] => [2,6,3,8,4,7,5,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,4,6,5,1,2,3,8] => [2,5,3,4,8,7,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[6,7,5,4,1,2,8,3] => [3,2,4,5,8,7,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[5,6,7,4,1,8,2,3] => [4,3,2,5,8,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[6,2,1,7,5,3,8,4] => [3,7,8,2,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,4,8,5,1,2,7,3] => [3,5,1,4,8,7,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,6,8,4,1,7,2,3] => [4,3,1,5,8,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[4,6,8,5,7,1,2,3] => [5,3,1,4,2,8,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,5,8,6,7,1,2,3] => [5,4,1,3,2,8,7,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[5,2,1,7,6,8,3,4] => [4,7,8,2,3,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,4,7,6,1,8,2,3] => [4,5,2,3,8,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,5,7,6,8,1,2,3] => [5,4,2,3,1,8,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,6,7,5,8,1,2,3] => [5,3,2,4,1,8,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,8,5,6,7,1,2,3] => [5,1,4,3,2,8,7,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[4,7,5,6,8,1,2,3] => [5,2,4,3,1,8,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,6,5,7,8,1,2,3] => [5,3,4,2,1,8,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[5,7,4,6,1,8,2,3] => [4,2,5,3,8,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,8,4,6,1,7,2,3] => [4,1,5,3,8,2,7,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,7,3,1,6,8,2,4] => [4,2,6,8,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,6,3,1,7,8,2,4] => [4,3,6,8,2,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,8,3,1,7,6,2,4] => [4,1,6,8,2,3,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,7,4,8,1,6,2,3] => [4,2,5,1,8,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,2,1,6,8,7,3,4] => [4,7,8,3,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,5,6,8,7,1,2,3] => [5,4,3,1,2,8,7,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,7,5,8,6,1,2,3] => [5,2,4,1,3,8,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,6,7,8,5,1,2,3] => [5,3,2,1,4,8,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[5,3,7,1,8,6,2,4] => [4,6,2,8,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,2,1,7,8,6,3,4] => [4,7,8,2,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,4,8,7,1,6,2,3] => [4,5,1,2,8,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[4,6,8,7,5,1,2,3] => [5,3,1,2,4,8,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,7,8,6,5,1,2,3] => [5,2,1,3,4,8,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,8,7,6,5,1,2,3] => [5,1,2,3,4,8,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[2,4,6,3,7,5,1,8] => [7,5,3,6,2,4,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[4,2,7,3,6,5,1,8] => [5,7,2,6,3,4,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,5,3,1,6,4,8,7] => [7,4,6,8,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,3,7,6,4,1,8] => [7,4,6,2,3,5,8,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[4,2,7,6,3,5,1,8] => [5,7,2,3,6,4,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,6,3,7,5,4,1,8] => [7,3,6,2,4,5,8,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,3,1,8,6,5,4,7] => [7,6,8,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[3,6,8,2,1,4,5,7] => [6,3,1,7,8,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[1,2,6,3,8,7,4,5] => [8,7,3,6,1,2,5,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[1,2,8,3,6,4,7,5] => [8,7,1,6,3,5,2,4] => [[[.,[[[.,.],[[.,.],.]],.]],.],.] => [[[[],[[[]],[[]]]]]]
[2,1,3,8,7,5,4,6] => [7,8,6,1,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[],[[]],[]]],[]]
[1,2,3,8,6,4,7,5] => [8,7,6,1,3,5,2,4] => [[[[.,[[.,.],[[.,.],.]]],.],.],.] => [[[[[],[[]],[[]]]]]]
[1,2,3,7,4,8,6,5] => [8,7,6,2,5,1,3,4] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[[[[[]],[[],[]]]]]]
[1,2,7,6,3,8,4,5] => [8,7,2,3,6,1,5,4] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[[[[]],[],[[[]]]]]]
[1,2,3,6,4,8,7,5] => [8,7,6,3,5,1,2,4] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[[[[],[]],[[]]]]]]
[2,1,3,8,5,4,7,6] => [7,8,6,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,1,8,4,3,5,7,6] => [7,8,1,5,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[5,4,2,8,3,1,6,7] => [4,5,7,1,6,8,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[3,5,8,2,4,1,6,7] => [6,4,1,7,5,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[2,5,4,8,3,1,6,7] => [7,4,5,1,6,8,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[1,5,2,8,7,3,4,6] => [8,4,7,1,2,6,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[1,2,7,3,6,4,8,5] => [8,7,2,6,3,5,1,4] => [[[[.,.],[[.,[[.,.],.]],.]],.],.] => [[[[[]],[[],[[]]]]]]
[1,2,8,6,3,7,4,5] => [8,7,1,3,6,2,5,4] => [[[.,[[.,.],[[[.,.],.],.]]],.],.] => [[[[],[[]],[[[]]]]]]
[1,2,3,8,4,7,6,5] => [8,7,6,1,5,2,3,4] => [[[[.,[[.,[.,[.,.]]],.]],.],.],.] => [[[[[],[[],[],[]]]]]]
[1,2,7,3,4,8,6,5] => [8,7,2,6,5,1,3,4] => [[[[.,.],[[[.,[.,.]],.],.]],.],.] => [[[[[]],[[[],[]]]]]]
[1,2,6,3,8,4,7,5] => [8,7,3,6,1,5,2,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[1,5,2,3,8,7,4,6] => [8,4,7,6,1,2,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[4,2,1,8,3,7,5,6] => [5,7,8,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[1,8,4,2,7,3,5,6] => [8,1,5,7,2,6,4,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[1,2,8,6,3,4,7,5] => [8,7,1,3,6,5,2,4] => [[[.,[[.,.],[[[.,.],.],.]]],.],.] => [[[[],[[]],[[[]]]]]]
[1,2,7,3,8,4,6,5] => [8,7,2,6,1,5,3,4] => [[[[.,.],[[[.,[.,.]],.],.]],.],.] => [[[[[]],[[[],[]]]]]]
[1,2,3,8,7,4,6,5] => [8,7,6,1,2,5,3,4] => [[[[.,[.,[[.,[.,.]],.]]],.],.],.] => [[[[[],[],[[],[]]]]]]
[1,2,3,8,7,6,4,5] => [8,7,6,1,2,3,5,4] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.] => [[[[[],[],[],[[]]]]]]
[2,5,3,8,1,6,4,7] => [7,4,6,1,8,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,6,4,7,1,5,3,8] => [7,3,5,2,8,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,5,7,1,4,3,8] => [7,3,4,2,8,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[3,8,5,7,1,2,6,4] => [6,1,4,2,8,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,4,8,6,1,2,5,7] => [6,5,1,3,8,7,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[2,5,7,1,4,8,6,3] => [7,4,2,8,5,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,3,8,1,6,5,7] => [7,5,6,1,8,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[3,5,7,6,1,2,4,8] => [6,4,2,3,8,7,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,4,8,6,1,5,7,2] => [6,5,1,3,8,4,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,8,5,7,1,6,4,2] => [6,1,4,2,8,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,2,8,5,6,1,7,4] => [6,7,1,4,3,8,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,8,5,7,2,1,6,4] => [6,1,4,2,7,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,4,8,6,2,1,5,7] => [6,5,1,3,7,8,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,5,7,6,2,1,4,8] => [6,4,2,3,7,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,8,6,7,2,1,4,3] => [4,1,3,2,7,8,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,8,6,7,2,1,5,3] => [5,1,3,2,7,8,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,3,1,7,5,2,8,6] => [5,6,8,2,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,8,5,1,6,7,2] => [5,6,1,4,8,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[5,8,6,7,1,4,3,2] => [4,1,3,2,8,5,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[4,2,8,5,1,7,6,3] => [5,7,1,4,8,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[3,4,2,8,5,6,1,7] => [6,5,7,1,4,3,8,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[3,2,5,7,6,1,4,8] => [6,7,4,2,3,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,8,6,7,1,3,2,5] => [5,1,3,2,8,6,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[4,8,6,7,1,2,5,3] => [5,1,3,2,8,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,8,6,7,2,5,3,1] => [5,1,3,2,7,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,3,8,5,1,2,6,7] => [5,6,1,4,8,7,3,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[4,2,6,7,5,1,3,8] => [5,7,3,2,4,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,8,5,7,1,4,2,6] => [6,1,4,2,8,5,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,8,4,7,1,5,2,6] => [6,1,5,2,8,4,7,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[3,5,2,8,4,6,1,7] => [6,4,7,1,5,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,5,1,7,4,6,2,8] => [6,4,8,2,5,3,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,8,4,7,2,5,1,6] => [6,1,5,2,7,4,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[4,1,2,6,7,5,3,8] => [5,8,7,3,2,4,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,2,6,7,5,3,8,1] => [5,7,3,2,4,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,8,6,7,3,1,2,5] => [5,1,3,2,6,8,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[3,1,5,7,6,2,4,8] => [6,8,4,2,3,7,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,4,1,7,5,6,2,8] => [6,5,8,2,4,3,7,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[4,1,7,5,2,8,6,3] => [5,8,2,4,7,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,6,7,5,2,3,8] => [5,8,3,2,4,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,8,6,7,2,3,1,5] => [5,1,3,2,7,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[5,8,6,7,4,2,3,1] => [4,1,3,2,5,7,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[4,8,6,7,3,1,5,2] => [5,1,3,2,6,8,4,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[4,1,6,7,5,3,8,2] => [5,8,3,2,4,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,7,5,3,2,8,6] => [5,8,2,4,6,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,2,8,5,3,1,7,6] => [5,7,1,4,6,8,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,2,1,6,7,5,3,8] => [5,7,8,3,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,8,6,7,3,2,1,5] => [5,1,3,2,6,7,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[5,8,6,7,4,2,1,3] => [4,1,3,2,5,7,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[7,3,5,8,1,4,2,6] => [2,6,4,1,8,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,8,7,6,1,4,2,5] => [6,1,2,3,8,5,7,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[5,1,8,3,6,7,2,4] => [4,8,1,6,3,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,4,7,8,5,6,2,3] => [8,5,2,1,4,3,7,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[3,4,7,1,5,8,6,2] => [6,5,2,8,4,1,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,6,1,4,7,8,5,2] => [6,3,8,5,2,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,6,8,4,7,5,2,3] => [8,3,1,5,2,4,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[6,8,1,3,5,7,2,4] => [3,1,8,6,4,2,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[7,6,1,4,3,8,2,5] => [2,3,8,5,6,1,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[3,8,1,6,5,4,2,7] => [6,1,8,3,4,5,7,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[4,1,3,7,5,8,2,6] => [5,8,6,2,4,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[6,1,7,3,8,4,2,5] => [3,8,2,6,1,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[7,1,8,6,3,5,2,4] => [2,8,1,3,6,4,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[3,1,7,6,5,8,4,2] => [6,8,2,3,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[8,2,7,6,5,3,4,1] => [1,7,2,3,4,6,5,8] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] => [[],[[],[],[],[[]]],[]]
[8,4,2,6,7,5,3,1] => [1,5,7,3,2,4,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,8,1,6,7,5,3,2] => [5,1,8,3,2,4,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[7,4,1,6,8,2,5,3] => [2,5,8,3,1,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[1,3,8,6,2,7,5,4] => [8,6,1,3,7,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[6,1,3,2,7,8,4,5] => [3,8,6,7,2,1,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[1,8,6,2,5,3,4,7] => [8,1,3,7,4,6,5,2] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[]],[[],[[]]]]]
[4,7,2,6,8,1,5,3] => [5,2,7,3,1,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,7,3,6,4,5,2,1] => [1,2,6,3,5,4,7,8] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[],[],[[],[[]]],[],[]]
[5,7,8,6,2,1,4,3] => [4,2,1,3,7,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[2,7,4,1,6,8,3,5] => [7,2,5,8,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,7,2,4,5,1,6,8] => [6,2,7,5,4,8,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[1,8,6,4,5,2,3,7] => [8,1,3,5,4,7,6,2] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[2,8,4,6,5,1,3,7] => [7,1,5,3,4,8,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[3,4,1,7,5,2,6,8] => [6,5,8,2,4,7,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[7,5,8,6,1,2,4,3] => [2,4,1,3,8,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[5,6,8,7,3,1,4,2] => [4,3,1,2,6,8,5,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[2,5,4,3,6,8,1,7] => [7,4,5,6,3,1,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[3,8,5,4,6,2,1,7] => [6,1,4,5,3,7,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[4,8,2,1,3,7,5,6] => [5,1,7,8,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[6,4,1,2,7,5,8,3] => [3,5,8,7,2,4,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[4,1,8,3,6,7,5,2] => [5,8,1,6,3,2,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,3,7,4,5,2,6,1] => [1,6,2,5,4,7,3,8] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[],[[],[[[]]]],[],[]]
[4,3,7,8,5,1,6,2] => [5,6,2,1,4,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,4,8,2,7,6,1,3] => [4,5,1,7,2,3,8,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[1,2,7,3,6,5,8,4] => [8,7,2,6,3,4,1,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[[[[]],[[],[],[]]]]]
[2,8,7,6,3,4,1,5] => [7,1,2,3,6,5,8,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[],[],[],[[[]]]],[]]
[5,8,2,6,3,4,1,7] => [4,1,7,3,6,5,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,1,7,5,8,6,2,3] => [5,8,2,4,1,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[5,1,7,8,4,3,6,2] => [4,8,2,1,5,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[8,2,7,5,4,3,6,1] => [1,7,2,4,5,6,3,8] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[6,3,8,1,4,7,5,2] => [3,6,1,8,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,8,4,5,6,1,2,7] => [6,1,5,4,3,8,7,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[1,4,3,5,7,8,2,6] => [8,5,6,4,2,1,7,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[6,5,8,7,1,3,4,2] => [3,4,1,2,8,6,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[3,6,7,2,4,8,1,5] => [6,3,2,7,5,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[1,5,2,7,4,3,8,6] => [8,4,7,2,5,6,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[2,8,5,6,4,3,1,7] => [7,1,4,3,5,6,8,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[1,8,6,5,4,3,2,7] => [8,1,3,4,5,6,7,2] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] => [[[],[[]],[],[],[],[]]]
[6,1,5,2,8,4,7,3] => [3,8,4,7,1,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[4,6,1,8,5,7,2,3] => [5,3,8,1,4,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,7,1,2,8,5,6,3] => [5,2,8,7,1,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,4,7,2,8,5,6,3] => [8,5,2,7,1,4,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,7,3,5,8,6,2,4] => [8,2,6,4,1,3,7,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[7,3,5,8,6,1,2,4] => [2,6,4,1,3,8,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,6,8,1,5,7,2,4] => [6,3,1,8,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,4,6,5,8,1,7,2] => [6,5,3,4,1,8,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[6,8,1,5,7,2,3,4] => [3,1,8,4,2,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[7,1,2,5,8,6,3,4] => [2,8,7,4,1,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[1,7,2,5,8,6,3,4] => [8,2,7,4,1,3,6,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[1,7,6,8,2,3,5,4] => [8,2,3,1,7,6,4,5] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.] => [[[[]],[],[[[],[]]]]]
[7,6,8,1,2,3,5,4] => [2,3,1,8,7,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[[]],[],[[[[],[]]]]]
[2,7,1,5,8,6,3,4] => [7,2,8,4,1,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,4,7,1,8,5,6,3] => [7,5,2,8,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[4,7,5,8,3,1,6,2] => [5,2,4,1,6,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,7,2,1,8,5,6,3] => [5,2,7,8,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,6,8,2,1,3,5,4] => [2,3,1,7,8,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[1,2,7,6,8,3,5,4] => [8,7,2,3,1,6,4,5] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.] => [[[[[]],[],[[],[]]]]]
[3,7,6,8,2,1,5,4] => [6,2,3,1,7,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,4,2,1,6,8,5,3] => [2,5,7,8,3,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,7,4,1,8,5,3,2] => [3,2,5,8,1,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,7,4,3,1,8,5,2] => [3,2,5,6,8,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[2,7,4,1,6,8,5,3] => [7,2,5,8,3,1,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,3,7,6,8,1,5,4] => [7,6,2,3,1,8,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[7,4,2,6,8,5,1,3] => [2,5,7,3,1,4,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,3,2,5,8,6,1,4] => [2,6,7,4,1,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[3,1,7,6,8,2,5,4] => [6,8,2,3,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,7,6,8,1,2,5,4] => [6,2,3,1,8,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[1,3,7,6,8,2,5,4] => [8,6,2,3,1,7,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,7,4,2,6,8,5,3] => [8,2,5,7,3,1,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[7,4,1,2,6,8,5,3] => [2,5,8,7,3,1,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,1,4,2,8,5,6,3] => [2,8,5,7,1,4,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,1,8,2,5,4,6,3] => [2,8,1,7,4,5,3,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[7,3,8,4,6,1,5,2] => [2,6,1,5,3,8,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,2,8,1,6,4,5,3] => [2,7,1,8,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,1,6,8,5,4,2,3] => [2,8,3,1,4,5,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[[]],[[],[],[],[[]]]]
[7,1,2,6,8,5,4,3] => [2,8,7,3,1,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[[]],[[[],[],[],[]]]]
[1,7,2,6,8,5,4,3] => [8,2,7,3,1,4,5,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[[[]],[[],[],[],[]]]]
[1,7,6,8,3,2,5,4] => [8,2,3,1,6,7,4,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[7,6,8,3,1,2,5,4] => [2,3,1,6,8,7,4,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,1,5,8,6,3,2,4] => [2,8,4,1,3,6,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,2,5,8,6,3,1,4] => [2,7,4,1,3,6,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[3,6,7,1,8,5,4,2] => [6,3,2,8,1,4,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,2,6,8,5,4,1,3] => [2,7,3,1,4,5,8,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,6,8,2,3,1,5,4] => [2,3,1,7,6,8,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[2,7,6,8,3,1,5,4] => [7,2,3,1,6,8,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[2,7,1,6,8,5,4,3] => [7,2,8,3,1,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[6,7,3,1,8,5,4,2] => [3,2,6,8,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,1,8,5,4,3,2] => [3,2,8,1,4,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[7,2,1,6,8,5,4,3] => [2,7,8,3,1,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,6,8,3,2,1,5,4] => [2,3,1,6,7,8,4,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[4,7,8,5,6,1,3,2] => [5,2,1,4,3,8,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,6,5,8,7,1,3,2] => [5,3,4,1,2,8,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,6,4,8,1,2,7,3] => [4,3,5,1,8,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[8,1,5,6,7,2,4,3] => [1,8,4,3,2,7,5,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[],[[[[]]],[[],[]]]]
[6,4,5,1,8,2,7,3] => [3,5,4,8,1,7,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,7,1,2,8,3] => [4,5,3,2,8,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[4,3,6,7,2,1,5,8] => [5,6,3,2,7,8,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,3,6,7,1,4,2,8] => [4,6,3,2,8,5,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[8,1,4,6,7,3,2,5] => [1,8,5,3,2,6,7,4] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[8,1,3,6,7,4,5,2] => [1,8,6,3,2,5,4,7] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[7,2,1,6,8,4,5,3] => [2,7,8,3,1,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[5,2,6,7,1,4,8,3] => [4,7,3,2,8,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,2,6,7,3,1,8,5] => [5,7,3,2,6,8,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,2,4,1,5,8,7,3] => [3,7,5,8,4,1,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,2,1,5,4,8,6,3] => [2,7,8,4,5,1,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,1,4,5,3,7,2,6] => [1,8,5,4,6,2,7,3] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[],[[[[],[]]],[],[]]]
[7,3,1,5,4,8,2,6] => [2,6,8,4,5,1,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,3,4,1,5,8,2,7] => [3,6,5,8,4,1,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,3,4,2,1,8,6,7] => [4,6,5,7,8,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,3,5,2,7,1,6,8] => [5,6,4,7,2,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[5,6,3,8,1,4,2,7] => [4,3,6,1,8,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[8,1,7,2,4,5,6,3] => [1,8,2,7,5,4,3,6] => [.,[[.,[[[[.,.],.],[.,.]],.]],.]] => [[],[[],[[[[]]],[]]]]
[7,6,1,2,4,5,8,3] => [2,3,8,7,5,4,1,6] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[4,7,8,2,3,1,6,5] => [5,2,1,7,6,8,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,6,2,8,1,4,7,3] => [4,3,7,1,8,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,5,2,1,3,7,8,4] => [3,4,7,8,6,2,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[7,5,1,3,2,6,8,4] => [2,4,8,6,7,3,1,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[8,1,6,3,2,5,7,4] => [1,8,3,6,7,4,2,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[7,4,1,3,5,2,8,6] => [2,5,8,6,4,7,1,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[5,4,2,3,1,6,8,7] => [4,5,7,6,8,3,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[7,3,1,4,5,6,2,8] => [2,6,8,5,4,3,7,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[8,1,4,3,5,6,2,7] => [1,8,5,6,4,3,7,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[6,2,3,1,5,7,8,4] => [3,7,6,8,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,8,4,2,1,6,5,3] => [2,1,5,7,8,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,8,4,2,1,5,6,3] => [2,1,5,7,8,4,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,2,3,4,8,7,1,5] => [3,7,6,5,1,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,2,3,4,7,8,1,5] => [3,7,6,5,2,1,8,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,8,3,4,6,2,1,5] => [2,1,6,5,3,7,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[7,8,3,6,4,2,1,5] => [2,1,6,3,5,7,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,8,3,5,6,2,1,4] => [2,1,6,4,3,7,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,2,3,8,7,5,1,4] => [3,7,6,1,2,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,3,7,8,5,1,4] => [3,7,6,2,1,4,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,3,2,5,8,7,1,4] => [3,6,7,4,1,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,3,2,8,4,7,1,5] => [3,6,7,1,5,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,4,3,8,7,5,1,2] => [3,5,6,1,2,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,2,4,1,7,3,5,8] => [3,7,5,8,2,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,3,2,7,4,8,1,5] => [3,6,7,2,5,1,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,7,2,3,6,1,8,4] => [4,2,7,6,3,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,8,2,3,6,1,7,4] => [4,1,7,6,3,8,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,7,5,8,3,2,1,6] => [5,2,4,1,6,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,5,6,8,3,2,1,7] => [5,4,3,1,6,7,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[4,6,8,5,3,2,1,7] => [5,3,1,4,6,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,6,1,4,2,3,7,8] => [4,3,8,5,7,6,2,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[5,6,8,4,3,7,1,2] => [4,3,1,5,6,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[5,6,1,4,2,3,8,7] => [4,3,8,5,7,6,1,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,2,8,3,4,1,7,6] => [4,7,1,6,5,8,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,5,8,6,3,2,1,7] => [5,4,1,3,6,7,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,6,5,8,3,2,1,7] => [5,3,4,1,6,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[6,2,3,4,5,8,1,7] => [3,7,6,5,4,1,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,6,2,4,1,7,8,3] => [4,3,7,5,8,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,7,2,4,1,8,6,3] => [4,2,7,5,8,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,7,4,1,6,8,3] => [4,7,2,5,8,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,4,1,3,7,2,6,8] => [4,5,8,6,2,7,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,8,6,4,3,7,1,2] => [4,1,3,5,6,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,8,1,4,2,3,7,6] => [4,1,8,5,7,6,2,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[4,8,6,5,3,2,1,7] => [5,1,3,4,6,7,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[5,4,7,8,3,2,1,6] => [4,5,2,1,6,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,4,8,7,3,2,1,6] => [4,5,1,2,6,7,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[4,6,8,7,3,2,1,5] => [5,3,1,2,6,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,7,8,3,2,1,5] => [5,3,2,1,6,7,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,7,6,8,3,2,1,5] => [5,2,3,1,6,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,8,5,3,2,1,6] => [5,2,1,4,6,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,7,1,3,4,2,6,8] => [4,2,8,6,5,7,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,1,8,4,2,3,6,7] => [4,8,1,5,7,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[5,1,7,4,2,3,6,8] => [4,8,2,5,7,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,8,7,5,3,2,1,6] => [5,1,2,4,6,7,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[4,7,8,6,3,2,1,5] => [5,2,1,3,6,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,8,7,6,3,2,1,5] => [5,1,2,3,6,7,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,2,6,3,7,5,1] => [5,1,7,3,6,2,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,3,8,7,2,5,1,6] => [5,6,1,2,7,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[5,8,4,3,7,1,6,2] => [4,1,5,6,2,8,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,8,1,2,4,3,5,7] => [3,1,8,7,5,6,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[4,8,7,6,3,1,2,5] => [5,1,2,3,6,8,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[5,8,4,7,3,1,2,6] => [4,1,5,2,6,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[4,3,8,2,7,5,6,1] => [5,6,1,7,2,4,3,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[1,4,3,8,2,6,5,7] => [8,5,6,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[4,3,2,8,1,6,5,7] => [5,6,7,1,8,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,1,3,8,2,6,5,7] => [5,8,6,1,7,3,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[4,1,8,3,7,5,6,2] => [5,8,1,6,2,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[4,1,8,7,3,5,2,6] => [5,8,1,2,6,4,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[7,3,8,1,5,4,6,2] => [2,6,1,8,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,4,8,1,6,2,5,7] => [6,5,1,8,3,7,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,4,8,7,2,5,1,6] => [6,5,1,2,7,4,8,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[],[[]]]],[],[]]
[1,2,4,3,8,6,5,7] => [8,7,5,6,1,3,4,2] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[[[],[[]],[]],[]]]]
[3,4,2,1,8,6,5,7] => [6,5,7,8,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,4,1,8,2,6,5,7] => [6,5,8,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[4,1,7,8,5,3,2,6] => [5,8,2,1,4,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[3,7,6,8,4,2,1,5] => [6,2,3,1,5,7,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,7,8,6,2,4,1,5] => [6,2,1,3,7,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,2,3,8,1,6,5,7] => [5,7,6,1,8,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,4,7,8,5,3,2,6] => [8,5,2,1,4,6,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[4,3,7,8,5,2,1,6] => [5,6,2,1,4,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[7,3,8,2,6,4,5,1] => [2,6,1,7,3,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,2,8,7,4,3,5,1] => [3,7,1,2,5,6,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,1,2,4,8,6,5,7] => [6,8,7,5,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,1,4,8,2,6,5,7] => [6,8,5,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,3,4,8,5,1,6,2] => [2,6,5,1,4,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[6,7,2,8,3,5,4,1] => [3,2,7,1,6,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[1,2,3,4,8,6,5,7] => [8,7,6,5,1,3,4,2] => [[[[[.,[[.,.],[.,.]]],.],.],.],.] => [[[[[[],[[]],[]]]]]]
[4,8,3,6,2,1,5,7] => [5,1,6,3,7,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,5,8,2,6,1,4,7] => [6,4,1,7,3,8,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[5,3,8,7,2,4,6,1] => [4,6,1,2,7,5,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,8,4,5,7,3,6,1] => [7,1,5,4,2,6,3,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,4,5,7,3,8,1,6] => [7,5,4,2,6,1,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[4,8,1,2,5,6,3,7] => [5,1,8,7,4,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[5,2,1,6,3,8,4,7] => [4,7,8,3,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,4,8,1,3,2,7] => [4,3,5,1,8,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[6,5,4,3,8,2,1,7] => [3,4,5,6,1,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[5,4,3,7,2,8,1,6] => [4,5,6,2,7,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[4,6,8,3,7,2,5,1] => [5,3,1,6,2,7,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,7,3,4,1,2,8,6] => [4,2,6,5,8,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,5,4,7,6,2,1,3] => [1,4,5,2,3,7,8,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[4,7,8,3,6,1,5,2] => [5,2,1,6,3,8,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[1,3,8,6,4,7,5,2] => [8,6,1,3,5,2,4,7] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[8,6,2,7,4,1,5,3] => [1,3,7,2,5,8,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[7,6,2,1,4,3,8,5] => [2,3,7,8,5,6,1,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[1,5,7,3,2,6,8,4] => [8,4,2,6,7,3,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,6,7,3,2,5,8,4] => [8,3,2,6,7,4,1,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[3,2,6,8,5,7,4,1] => [6,7,3,1,4,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[1,6,4,7,2,3,8,5] => [8,3,5,2,7,6,1,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[3,1,7,5,2,8,4,6] => [6,8,2,4,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,5,7,4,1,8,3,6] => [7,4,2,5,8,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,2,6,1,7,8,3,5] => [5,7,3,8,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,7,6,3,8,1,5] => [5,7,2,3,6,1,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,7,1,8,4,2,5,6] => [6,2,8,1,5,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[4,2,1,3,7,5,8,6] => [5,7,8,6,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,1,3,7,4,2,6,5] => [1,8,6,2,5,7,3,4] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[],[[[],[[],[]]],[]]]
[8,4,3,7,6,2,1,5] => [1,5,6,2,3,7,8,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[3,6,2,8,7,1,5,4] => [6,3,7,1,2,8,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[7,3,2,8,1,6,5,4] => [2,6,7,1,8,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[3,8,7,2,6,5,4,1] => [6,1,2,7,3,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[4,2,7,8,6,1,5,3] => [5,7,2,1,3,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,8,2,4,7,1,5,3] => [3,1,7,5,2,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[5,2,1,8,7,3,6,4] => [4,7,8,1,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,2,1,6,3,7,5,4] => [1,7,8,3,6,2,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[6,8,3,1,7,5,2,4] => [3,1,6,8,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,2,8,1,5,7,4,3] => [3,7,1,8,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[5,7,8,2,6,1,4,3] => [4,2,1,7,3,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,7,2,5,6,4,3,1] => [1,2,7,4,3,5,6,8] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[7,2,6,8,1,5,4,3] => [2,7,3,1,8,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[1,2,7,8,5,6,4,3] => [8,7,2,1,4,3,5,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[7,4,8,1,6,2,5,3] => [2,5,1,8,3,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,2,1,7,6,5,4,3] => [1,7,8,2,3,4,5,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[],[[],[],[],[],[]],[]]
[8,6,7,5,1,4,3,2] => [1,3,2,4,8,5,6,7] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[],[[]],[],[[],[],[]]]
[7,8,6,5,4,1,3,2] => [2,1,3,4,5,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[],[],[],[[],[]]]
[5,8,4,3,2,1,6,7] => [4,1,5,6,7,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,5,3,7,2,1,4,8] => [3,4,6,2,7,8,5,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[5,8,3,6,2,1,4,7] => [4,1,6,3,7,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[3,8,7,6,2,1,4,5] => [6,1,2,3,7,8,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[5,8,3,2,6,1,4,7] => [4,1,6,7,3,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,2,5,1,7,6] => [5,1,6,7,4,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[4,3,7,2,5,1,8,6] => [5,6,2,7,4,8,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[3,8,7,2,5,1,4,6] => [6,1,2,7,4,8,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[6,4,2,7,5,1,3,8] => [3,5,7,2,4,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,3,2,6,7,1,4,8] => [4,6,7,3,2,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,2,7,8,5,1,3,4] => [3,7,2,1,4,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[4,2,7,6,5,1,3,8] => [5,7,2,3,4,8,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,8,7,6,5,1,3,4] => [7,1,2,3,4,8,6,5] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[],[],[],[],[[]]],[]]
[6,4,7,3,1,5,8,2] => [3,5,2,6,8,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,4,7,3,1,8,6,2] => [4,5,2,6,8,1,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[6,4,3,7,1,5,8,2] => [3,5,6,2,8,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,3,7,8,1,4,5,2] => [3,6,2,1,8,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,3,7,6,1,5,8,2] => [5,6,2,3,8,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,8,7,6,1,4,5,2] => [6,1,2,3,8,5,4,7] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[6,5,4,2,1,7,3,8] => [3,4,5,7,8,2,6,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[6,4,7,2,1,5,3,8] => [3,5,2,7,8,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,3,7,2,1,4,8,6] => [4,6,2,7,8,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,8,7,2,1,4,5,6] => [6,1,2,7,8,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[6,5,2,7,1,4,3,8] => [3,4,7,2,8,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[5,8,2,6,1,4,3,7] => [4,1,7,3,8,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[6,4,2,7,1,5,3,8] => [3,5,7,2,8,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,4,2,6,1,8,3,7] => [4,5,7,3,8,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,3,2,6,1,5,8,7] => [5,6,7,3,8,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,2,7,6,1,4,5,8] => [6,7,2,3,8,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[6,5,4,1,8,7,3,2] => [3,4,5,8,1,2,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[5,8,4,1,6,7,3,2] => [4,1,5,8,3,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,4,7,1,6,8,3,2] => [4,5,2,8,3,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[4,8,3,1,5,6,7,2] => [5,1,6,8,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[5,3,2,1,6,4,8,7] => [4,6,7,8,3,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,8,2,1,5,4,6,7] => [6,1,7,8,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[6,2,7,1,5,4,3,8] => [3,7,2,8,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[5,2,7,1,6,4,3,8] => [4,7,2,8,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,7,1,5,6,3,8] => [5,7,2,8,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,2,7,1,5,4,6,8] => [6,7,2,8,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,8,7,1,5,4,3,6] => [7,1,2,8,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[6,5,1,7,8,4,3,2] => [3,4,8,2,1,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[5,8,1,6,7,4,3,2] => [4,1,8,3,2,5,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[6,4,1,7,5,8,3,2] => [3,5,8,2,4,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,4,1,6,7,8,3,2] => [4,5,8,3,2,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[6,3,1,7,5,4,8,2] => [3,6,8,2,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,3,1,6,5,7,8,2] => [5,6,8,3,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,8,1,6,5,4,7,2] => [6,1,8,3,4,5,2,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[5,2,1,6,7,4,3,8] => [4,7,8,3,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,2,1,6,5,7,3,8] => [5,7,8,3,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,8,1,6,5,4,3,7] => [7,1,8,3,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[6,1,7,8,5,4,3,2] => [3,8,2,1,4,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[4,1,7,6,5,8,3,2] => [5,8,2,3,4,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,5,8,1,2,6,3,7] => [5,4,1,8,7,3,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[1,4,5,7,2,6,3,8] => [8,5,4,2,7,3,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,7,3,5,6,2,4,8] => [8,2,6,4,3,7,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[8,1,3,5,7,2,4,6] => [1,8,6,4,2,7,5,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[3,6,8,1,7,2,4,5] => [6,3,1,8,2,7,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,4,5,6,8,1,7,2] => [6,5,4,3,1,8,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[4,5,8,2,6,7,1,3] => [5,4,1,7,3,2,8,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[8,2,3,5,6,7,1,4] => [1,7,6,4,3,2,8,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[1,7,2,3,5,4,6,8] => [8,2,7,6,4,5,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[8,1,2,3,5,4,6,7] => [1,8,7,6,4,5,3,2] => [.,[[[[[[.,.],.],[.,.]],.],.],.]] => [[],[[[[[[]]],[]]]]]
[2,7,8,1,3,5,4,6] => [7,2,1,8,6,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,7,8,3,5,6,1,4] => [7,2,1,6,4,3,8,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,4,5,7,8,1,6,3] => [7,5,4,2,1,8,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[4,5,8,1,7,6,3,2] => [5,4,1,8,2,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,5,8,7,2,1,6,3] => [5,4,1,2,7,8,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[8,7,3,5,6,2,1,4] => [1,2,6,4,3,7,8,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,7,2,1,3,5,4,6] => [1,2,7,8,6,4,5,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[],[],[[[[]],[]]],[]]
[3,6,8,7,2,1,5,4] => [6,3,1,2,7,8,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,6,4,1,7,5,3,2] => [1,3,5,8,2,4,6,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[7,6,4,3,1,8,5,2] => [2,3,5,6,8,1,4,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[2,3,6,7,8,1,5,4] => [7,6,3,2,1,8,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[3,6,8,1,2,5,4,7] => [6,3,1,8,7,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,3,6,7,2,5,4,8] => [8,6,3,2,7,4,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[7,4,1,8,5,2,3,6] => [2,5,8,1,4,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,1,4,2,8,3,6,5] => [2,8,5,7,1,6,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,1,8,2,5,3,6,4] => [2,8,1,7,4,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[8,1,7,5,4,2,3,6] => [1,8,2,4,5,7,6,3] => [.,[[.,[[.,.],[.,[[.,.],.]]]],.]] => [[],[[],[[]],[],[[]]]]
[1,7,2,6,5,4,3,8] => [8,2,7,3,4,5,6,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[[[]],[[],[],[],[]]]]
[1,7,6,3,2,5,4,8] => [8,2,3,6,7,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[8,6,3,1,2,5,4,7] => [1,3,6,8,7,4,5,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,1,7,6,3,2,4,5] => [1,8,2,3,6,7,5,4] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]] => [[],[[],[],[[[]]],[]]]
[8,2,5,7,6,3,1,4] => [1,7,4,2,3,6,8,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[3,6,8,1,7,5,4,2] => [6,3,1,8,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[8,2,6,7,5,4,1,3] => [1,7,3,2,4,5,8,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[2,7,8,6,3,1,5,4] => [7,2,1,3,6,8,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[2,7,8,1,6,5,4,3] => [7,2,1,8,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[7,3,1,8,6,5,4,2] => [2,6,8,1,3,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[8,7,2,1,6,5,4,3] => [1,2,7,8,3,4,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[],[],[[],[],[],[]],[]]
[8,7,6,3,2,1,5,4] => [1,2,3,6,7,8,4,5] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[],[],[],[[],[]],[],[]]
[2,1,8,6,3,7,4,5] => [7,8,1,3,6,2,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[8,6,1,5,2,7,4,3] => [1,3,8,4,7,2,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[],[[]],[[],[[],[]]]]
[8,5,1,7,4,2,6,3] => [1,4,8,2,5,7,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[2,1,7,5,4,3,8,6] => [7,8,2,4,5,6,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,1,8,4,5,3,6,7] => [7,8,1,5,4,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,1,7,8,3,6,5,4] => [7,8,2,1,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,1,8,5,7,6,3,4] => [7,8,1,4,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,1,4,8,5,7,3,6] => [7,8,5,1,4,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[2,1,5,4,6,8,3,7] => [7,8,4,5,3,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[8,5,3,1,6,2,4,7] => [1,4,6,8,3,7,5,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[7,5,1,4,6,8,3,2] => [2,4,8,5,3,1,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[6,4,1,5,2,3,8,7] => [3,5,8,4,7,6,1,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,3,7,5,2,6,1,4] => [1,6,2,4,7,3,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[5,3,7,4,6,8,1,2] => [4,6,2,5,3,1,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,8,3,7,6,2,1,4] => [4,1,6,2,3,7,8,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,2,4,8,6,3,1,7] => [4,7,5,1,3,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,2,6,3,8,5,1,7] => [5,7,3,6,1,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,3,2,7,8,1,5] => [5,3,6,7,2,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,6,8,7,5,4,1,2] => [6,3,1,2,4,5,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[8,5,2,7,4,6,1,3] => [1,4,7,2,5,3,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,8,2,1,7,6,4,3] => [4,1,7,8,2,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,3,8,1,5,7,4,2] => [3,6,1,8,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,3,2,4,1,7,5,6] => [1,6,7,5,8,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[],[[[],[[]]]],[],[]]
[7,4,2,3,1,8,6,5] => [2,5,7,6,8,1,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,2,4,3,1,5,8,6] => [2,7,5,6,8,4,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,8,3,1,5,4,6,2] => [2,1,6,8,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,2,8,1,4,6,5,3] => [2,7,1,8,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,2,3,1,4,5,8,7] => [3,7,6,8,5,4,1,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,6,1,4,3,2,8,7] => [4,3,8,5,6,7,1,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[5,7,1,8,3,6,2,4] => [4,2,8,1,6,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,8,1,4,5,3,2,7] => [3,1,8,5,4,6,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,7,1,5,4,3,8,2] => [3,2,8,4,5,6,1,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[8,7,5,1,3,4,2,6] => [1,2,4,8,6,5,7,3] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[],[],[[]],[[[]],[]]]
[6,5,7,1,3,8,2,4] => [3,4,2,8,6,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[8,2,6,1,4,7,3,5] => [1,7,3,8,5,2,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[5,8,1,6,3,7,4,2] => [4,1,8,3,6,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[8,3,5,6,1,7,4,2] => [1,6,4,3,8,2,5,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[7,5,4,8,2,1,3,6] => [2,4,5,1,7,8,6,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,3,6,5,4,1,8,2] => [2,6,3,4,5,8,1,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[8,3,6,4,5,1,2,7] => [1,6,3,5,4,8,7,2] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[7,3,5,8,1,6,2,4] => [2,6,4,1,8,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,3,5,4,1,2,8,7] => [3,6,4,5,8,7,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,6,3,5,1,4,8,7] => [7,3,6,4,8,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,7,8,5,1,6,4,3] => [7,2,1,4,8,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,7,3,6,5,1,4,2] => [1,2,6,3,4,8,5,7] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[2,8,3,4,6,1,5,7] => [7,1,6,5,3,8,4,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[[[]],[]]]],[]]
[2,7,4,3,6,1,8,5] => [7,2,5,6,3,8,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,4,7,2,8,1,5,6] => [6,5,2,7,1,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,3,2,5,7,1,8,6] => [5,6,7,4,2,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,2,3,5,8,1,6,7] => [5,7,6,4,1,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,2,8,4,7,1,6,5] => [6,7,1,5,2,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[8,2,4,7,5,1,6,3] => [1,7,5,2,4,8,3,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[3,8,4,7,1,6,5,2] => [6,1,5,2,8,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[3,2,4,6,1,5,8,7] => [6,7,5,3,8,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[8,3,4,5,7,6,1,2] => [1,6,5,4,2,3,8,7] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[],[[[[],[]]]],[[]]]
[2,8,4,6,5,7,1,3] => [7,1,5,3,4,2,8,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,3,8,4,6,7,1,5] => [7,6,1,5,3,2,8,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[2,4,3,5,8,7,1,6] => [7,5,6,4,1,2,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[3,2,4,5,6,8,1,7] => [6,7,5,4,3,1,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[5,6,8,1,4,2,7,3] => [4,3,1,8,5,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[1,5,7,8,4,6,2,3] => [8,4,2,1,5,3,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,3,5,7,8,6,2,4] => [8,6,4,2,1,3,7,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[3,5,7,8,6,1,2,4] => [6,4,2,1,3,8,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,1,6,8,2,7,4] => [6,4,8,3,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,1,5,6,8,2,7,4] => [6,8,4,3,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,3,5,6,8,1,7,4] => [7,6,4,3,1,8,2,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[5,6,4,8,2,1,7,3] => [4,3,5,1,7,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,1,6,3,8,4,7,2] => [4,8,3,6,1,5,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[2,5,1,6,8,3,7,4] => [7,4,8,3,1,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[5,1,2,6,8,3,7,4] => [4,8,7,3,1,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,7,1,8,6,2,3,4] => [4,2,8,1,3,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,7,8,6,3,4] => [8,4,7,2,1,3,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,6,7,5,2,8,3,4] => [8,3,2,4,7,1,6,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[6,1,7,5,2,8,3,4] => [3,8,2,4,7,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[2,6,7,5,1,8,3,4] => [7,3,2,4,8,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[5,7,2,8,6,1,3,4] => [4,2,7,1,3,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,5,7,8,6,2,1,4] => [6,4,2,1,3,7,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,1,7,8,6,3,4,2] => [4,8,2,1,3,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,1,3,7,8,6,4,2] => [4,8,6,2,1,3,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,2,7,8,4,6,1,3] => [4,7,2,1,5,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,2,5,7,8,6,1,4] => [6,7,4,2,1,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,2,7,5,1,8,3,4] => [3,7,2,4,8,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[1,2,6,7,5,8,3,4] => [8,7,3,2,4,1,6,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[6,2,7,5,4,1,8,3] => [3,7,2,4,5,8,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,7,5,2,4,1,8,3] => [3,2,4,7,5,8,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,7,2,5,3,8,1,4] => [3,2,7,4,6,1,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,7,4,5,2,1,8,3] => [3,2,5,4,7,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,1,7,8,6,4,3,2] => [4,8,2,1,3,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[2,5,7,8,6,3,1,4] => [7,4,2,1,3,6,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[5,1,7,8,6,3,2,4] => [4,8,2,1,3,6,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,3,7,5,1,8,2,4] => [3,6,2,4,8,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[1,6,7,5,3,8,2,4] => [8,3,2,4,6,1,7,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[1,6,7,5,4,2,8,3] => [8,3,2,4,5,7,1,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[[[]]],[],[],[[]]]]
[6,7,5,1,4,2,8,3] => [3,2,4,8,5,7,1,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[5,7,8,6,4,1,2,3] => [4,2,1,3,5,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,1,7,2,6,5,8,3] => [5,8,2,7,3,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,4,7,1,5,6,8,3] => [7,5,2,8,4,3,1,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,7,4,1,5,2,8,3] => [3,2,5,8,4,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[1,6,7,4,5,2,8,3] => [8,3,2,5,4,7,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,6,3,7,5,8,2,4] => [8,3,6,2,4,1,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[6,3,1,7,5,8,2,4] => [3,6,8,2,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[2,5,3,7,8,6,1,4] => [7,4,6,2,1,3,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[6,7,5,4,2,1,8,3] => [3,2,4,5,7,8,1,6] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[6,3,2,7,5,8,1,4] => [3,6,7,2,4,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,4,2,5,1,8,3] => [3,2,5,7,4,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,2,7,4,5,1,8,3] => [3,7,2,5,4,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,3,7,5,8,1,4] => [3,7,6,2,4,1,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[4,5,1,6,3,2,8,7] => [5,4,8,3,6,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[7,5,1,6,3,8,2,4] => [2,4,8,3,6,1,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,6,3,8,4,2] => [2,4,8,3,6,1,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[2,7,6,1,3,8,4,5] => [7,2,3,8,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[7,3,5,1,8,2,4,6] => [2,6,4,8,1,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[2,6,7,4,1,8,3,5] => [7,3,2,5,8,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,1,6,7,3,8,5,4] => [7,8,3,2,6,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[3,7,5,4,8,1,6,2] => [6,2,4,5,1,8,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,5,4,8,1,2,6] => [6,2,4,5,1,8,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,6,1,5,8,7,3,2] => [5,3,8,4,1,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,6,1,5,8,7,2,3] => [5,3,8,4,1,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,6,1,5,8,2,7,3] => [5,3,8,4,1,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[7,5,1,6,2,8,3,4] => [2,4,8,3,7,1,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,5,1,6,2,8,4,3] => [2,4,8,3,7,1,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[4,6,1,5,8,2,3,7] => [5,3,8,4,1,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,7,1,5,8,3,6,2] => [5,2,8,4,1,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[6,8,5,4,3,2,7,1] => [3,1,4,5,6,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[10,11,9,8,7,6,5,4,3,2,1] => [2,1,3,4,5,6,7,8,9,10,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[7,9,6,5,4,3,2,8,1] => [3,1,4,5,6,7,8,2,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[5,8,4,3,2,1,7,6] => [4,1,5,6,7,8,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,5,4,3,1,8,7,2] => [3,4,5,6,8,1,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[8,7,6,5,4,3,9,1,2] => [2,3,4,5,6,7,1,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[]],[],[],[],[],[],[[]]]
[8,7,5,4,3,1,6,2] => [1,2,4,5,6,8,3,7] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] => [[],[],[[]],[],[],[[]]]
[9,7,6,5,4,3,1,8,2] => [1,3,4,5,6,7,9,2,8] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[]],[],[],[],[],[[]]]
[11,10,9,8,7,6,5,4,3,1,2] => [1,2,3,4,5,6,7,8,9,11,10] => [.,[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]]] => [[],[],[],[],[],[],[],[],[],[[]]]
[3,5,2,6,8,4,1,7] => [6,4,7,3,1,5,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[7,5,3,2,8,4,1,6] => [2,4,6,7,1,5,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[2,4,5,7,3,8,6,1] => [7,5,4,2,6,1,3,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[4,2,8,1,5,6,3,7] => [5,7,1,8,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[2,5,6,1,8,4,3,7] => [7,4,3,8,1,5,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[5,3,6,8,1,4,2,7] => [4,6,3,1,8,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[1,4,5,6,8,3,2,7] => [8,5,4,3,1,6,7,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[[[],[]]]],[],[]]]
[4,5,6,3,8,2,1,7] => [5,4,3,6,1,7,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[4,5,3,7,2,8,6,1] => [5,4,6,2,7,1,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[6,1,4,7,3,2,8,5] => [3,8,5,2,6,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[5,1,7,3,8,4,2,6] => [4,8,2,6,1,5,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[2,5,7,4,1,8,6,3] => [7,4,2,5,8,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,3,7,1,4,8,6,2] => [4,6,2,8,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,4,3,1,7,8,5,2] => [3,5,6,8,2,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,1,7,3,8,5,2] => [3,5,8,2,6,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,1,6,3,7,8,4,2] => [4,8,3,6,2,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,6,1,7,8,3,4,2] => [4,3,8,2,1,6,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[1,6,3,7,4,8,5,2] => [8,3,6,2,5,1,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[6,7,2,1,4,3,8,5] => [3,2,7,8,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,6,1,3,2,7,8,4] => [4,3,8,6,7,2,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[2,5,6,3,7,8,4,1] => [7,4,3,6,2,1,5,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,6,3,1,7,8,4] => [7,4,3,6,8,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,6,4,7,3,1,8,5] => [7,3,5,2,6,8,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,3,7,2,8,4,5,1] => [3,6,2,7,1,5,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,7,1,8,4,5] => [3,6,7,2,8,1,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,5,3,2,1,8,4,6] => [2,4,6,7,8,1,5,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,3,8,4,2,1,5,6] => [2,6,1,5,7,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[1,3,7,8,6,4,2,5] => [8,6,2,1,3,5,7,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[7,3,8,4,6,2,1,5] => [2,6,1,5,3,7,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[5,7,3,8,2,1,6,4] => [4,2,6,1,7,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,3,7,8,5,2,1,4] => [3,6,2,1,4,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[4,6,2,7,8,5,3,1] => [5,3,7,2,1,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,1,7,8,5,3] => [5,3,7,8,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,4,5,8,1,2,6,3] => [2,5,4,1,8,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,7,2,1,3,8,5,4] => [3,2,7,8,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,1,6,7,8,2,4,3] => [4,8,3,2,1,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[6,2,7,1,8,5,4,3] => [3,7,2,8,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,3,1,7,8,5,4,2] => [3,6,8,2,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,1,3,6,8,2,5,7] => [5,8,6,3,1,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,2,3,6,8,1,5,7] => [5,7,6,3,1,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,3,2,1,8,4,7,6] => [4,6,7,8,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[1,6,2,4,5,8,3,7] => [8,3,7,5,4,1,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[5,3,2,1,6,8,4,7] => [4,6,7,8,3,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,2,4,5,8,1,3,7] => [3,7,5,4,1,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[2,8,4,1,7,6,3,5] => [7,1,5,8,2,3,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[8,1,4,2,7,3,6,5] => [1,8,5,7,2,6,3,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[1,5,3,2,8,7,4,6] => [8,4,6,7,1,2,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[5,8,7,4,1,2,6,3] => [4,1,2,5,8,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[5,8,7,4,6,2,1,3] => [4,1,2,5,3,7,8,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[3,4,2,5,8,6,7,1] => [6,5,7,4,1,3,2,8] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[2,4,8,6,7,1,3,5] => [7,5,1,3,2,8,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[4,3,6,2,8,1,7,5] => [5,6,3,7,1,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[2,3,5,8,6,7,1,4] => [7,6,4,1,3,2,8,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[1,2,8,3,5,6,7,4] => [8,7,1,6,4,3,2,5] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [[[[],[[[[]]],[]]]]]
[3,2,6,4,8,1,7,5] => [6,7,3,5,1,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[8,2,1,6,7,3,4,5] => [1,7,8,3,2,6,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[2,7,8,5,4,1,3,6] => [7,2,1,4,5,8,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[4,8,3,1,2,7,6,5] => [5,1,6,8,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[3,5,2,7,4,1,8,6] => [6,4,7,2,5,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[8,4,2,3,7,1,5,6] => [1,5,7,6,2,8,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[2,8,4,7,1,3,5,6] => [7,1,5,2,8,6,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[8,2,4,6,7,1,3,5] => [1,7,5,3,2,8,6,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[3,5,2,7,6,1,8,4] => [6,4,7,2,3,8,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,8,3,2,1,6,7,4] => [4,1,6,7,8,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,3,4,6,2,1] => [4,1,2,6,5,3,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,8,2,7,4,1,6,3] => [4,1,7,2,5,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,1,4,2,8,7,6,3] => [4,8,5,7,1,2,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[4,7,6,5,8,2,1,3] => [5,2,3,4,1,7,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,3,7,1,6,2,8,4] => [4,6,2,8,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,3,2,1,8,5,7,4] => [3,6,7,8,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,2,4,7,1,8,6,3] => [4,7,5,2,8,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,3,2,4,6,5,1,7] => [1,6,7,5,3,4,8,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[8,2,6,3,4,5,1,7] => [1,7,3,6,5,4,8,2] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[5,8,4,7,6,2,3,1] => [4,1,5,2,3,7,6,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[1,3,4,7,5,8,2,6] => [8,6,5,2,4,1,7,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,3,5,2,4,8,7,6] => [8,6,4,7,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[4,7,1,6,5,8,3,2] => [5,2,8,3,4,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[2,8,5,1,4,7,6,3] => [7,1,4,8,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[4,3,1,5,8,6,7,2] => [5,6,8,4,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[4,1,3,5,8,6,7,2] => [5,8,6,4,1,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[5,4,2,1,6,8,7,3] => [4,5,7,8,3,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[6,8,4,3,2,7,1,5] => [3,1,5,6,7,2,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,1,3,2,8,6,7,4] => [4,8,6,7,1,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,2,3,1,6,8,7,4] => [4,7,6,8,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,3,2,1,8,6,7,4] => [4,6,7,8,1,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,2,1,3,6,8,7,4] => [4,7,8,6,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,3,8,2,7,4,1,5] => [3,6,1,7,2,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,4,8,7,2,1,6,5] => [6,5,1,2,7,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[6,4,3,8,7,2,1,5] => [3,5,6,1,2,7,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,4,7,2,3,1,5,6] => [1,5,2,7,6,8,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,4,7,1,3,2,5,6] => [1,5,2,8,6,7,4,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[8,4,7,2,1,3,5,6] => [1,5,2,7,8,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,6,4,2,1,3,7,5] => [1,3,5,7,8,6,2,4] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,1,3,2,7,5] => [1,3,5,8,6,7,2,4] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[3,5,7,2,6,1,8,4] => [6,4,2,7,3,8,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,1,3,8,5,7,2,4] => [3,8,6,1,4,2,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[2,8,1,5,4,7,6,3] => [7,1,8,4,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[1,5,8,7,4,6,2,3] => [8,4,1,2,5,3,7,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[2,1,7,6,4,5,8,3] => [7,8,2,3,5,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[1,7,2,4,6,5,8,3] => [8,2,7,5,3,4,1,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[3,5,1,7,6,8,2,4] => [6,4,8,2,3,1,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,8,2,6,1,3,7,4] => [4,1,7,3,8,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,3,5,8,7,2,1,4] => [3,6,4,1,2,7,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[2,5,7,8,4,1,6,3] => [7,4,2,1,5,8,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,2,8,1,5,6,7,3] => [5,7,1,8,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,2,8,5,1,6,7,3] => [5,7,1,4,8,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,1,8,5,2,6,7,3] => [5,8,1,4,7,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[2,7,1,8,5,4,6,3] => [7,2,8,1,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[5,8,6,2,1,3,7,4] => [4,1,3,7,8,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[8,2,4,1,5,6,7,3] => [1,7,5,8,4,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[3,4,5,6,8,2,1,7] => [6,5,4,3,1,7,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[3,4,5,7,1,8,6,2] => [6,5,4,2,8,1,3,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,8,2,6,1] => [6,5,4,2,1,7,3,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[3,4,6,2,8,5,1,7] => [6,5,3,7,1,4,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,4,6,8,1,5,2,7] => [6,5,3,1,8,4,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,4,7,2,1,8,6,5] => [6,5,2,7,8,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,8,2,1,5,6,7] => [6,5,1,7,8,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[3,5,2,6,7,8,1,4] => [6,4,7,3,2,1,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,7,8,4,6,1] => [6,4,7,2,1,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,8,4,1,6,7] => [6,4,7,1,5,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,5,6,2,8,4,1,7] => [6,4,3,7,1,5,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,6,8,4,1,2,7] => [6,4,3,1,5,8,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,7,2,4,8,6,1] => [6,4,2,7,5,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,8,4,6,1] => [6,4,2,7,1,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,8,4,1,6,2] => [6,4,2,1,5,8,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,6,2,1,7,8,5,4] => [6,3,7,8,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,2,1,8,5,4,7] => [6,3,7,8,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,6,7,2,4,8,5,1] => [6,3,2,7,5,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,2,8,5,4,1] => [6,3,2,7,1,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,7,8,4,5,1,2] => [6,3,2,1,5,4,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,8,2,4,5,1,7] => [6,3,1,7,5,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,7,2,1,4,8,6,5] => [6,2,7,8,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,7,2,1,8,5,6,4] => [6,2,7,8,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,8,4,5,6,1] => [6,2,7,1,5,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,7,8,2,4,5,6,1] => [6,2,1,7,5,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,8,2,1,4,5,6,7] => [6,1,7,8,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[4,1,5,6,7,8,3,2] => [5,8,4,3,2,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[4,1,5,7,3,8,6,2] => [5,8,4,2,6,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,1,6,3,7,8,5,2] => [5,8,3,6,2,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,6,3,8,5,2,7] => [5,8,3,6,1,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,1,6,7,3,8,5,2] => [5,8,3,2,6,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,6,7,8,5,2,3] => [5,8,3,2,1,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,6,8,3,5,2,7] => [5,8,3,1,6,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,1,7,3,2,8,6,5] => [5,8,2,6,7,1,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,1,7,8,3,5,6,2] => [5,8,2,1,6,4,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,1,8,3,2,5,6,7] => [5,8,1,6,7,4,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[4,5,2,6,7,8,3,1] => [5,4,7,3,2,1,6,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,2,6,8,1,3,7] => [5,4,7,3,1,8,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,6,3,8,1,2,7] => [5,4,3,6,1,8,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,5,6,8,3,1,2,7] => [5,4,3,1,6,8,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,5,7,3,8,1,6,2] => [5,4,2,6,1,8,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,5,8,3,2,1,6,7] => [5,4,1,6,7,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,6,2,3,7,8,5,1] => [5,3,7,6,2,1,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,3,8,5,1,7] => [5,3,7,6,1,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,2,7,3,8,5,1] => [5,3,7,2,6,1,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,7,8,5,1,3] => [5,3,7,2,1,4,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,3,2,8,5,1] => [5,3,2,6,7,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,8,3,2,5,1,7] => [5,3,1,6,7,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,2,3,1,8,6,5] => [5,2,7,6,8,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,2,8,3,5,6,1] => [5,2,7,1,6,4,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,8,3,2,5,6,1] => [5,2,1,6,7,4,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,8,2,3,1,5,6,7] => [5,1,7,6,8,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,1,2,6,8,4,3,7] => [4,8,7,3,1,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[5,1,2,7,4,8,6,3] => [4,8,7,2,5,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,1,2,7,8,4,6,3] => [4,8,7,2,1,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,1,2,8,4,3,6,7] => [4,8,7,1,5,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,1,6,3,8,4,2,7] => [4,8,3,6,1,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,1,6,7,4,8,2,3] => [4,8,3,2,5,1,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[5,1,6,7,8,4,2,3] => [4,8,3,2,1,5,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[5,1,8,3,4,2,6,7] => [4,8,1,6,5,7,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,6,2,3,8,4,1,7] => [4,3,7,6,1,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,7,8,4,1,3] => [4,3,7,2,1,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,8,3,4,2,1,7] => [4,3,1,6,5,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,7,2,3,4,8,6,1] => [4,2,7,6,5,1,3,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,8,3,4,2,6,1] => [4,2,1,6,5,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,8,2,3,4,1,6,7] => [4,1,7,6,5,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,1,2,3,7,8,5,4] => [3,8,7,6,2,1,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[6,1,2,3,8,5,4,7] => [3,8,7,6,1,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[6,1,2,7,8,5,4,3] => [3,8,7,2,1,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[6,1,2,8,4,5,3,7] => [3,8,7,1,5,4,6,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,1,7,3,4,8,5,2] => [3,8,2,6,5,1,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,1,7,3,8,5,4,2] => [3,8,2,6,1,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[6,1,7,8,4,5,3,2] => [3,8,2,1,5,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,1,8,3,4,5,2,7] => [3,8,1,6,5,4,7,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[6,7,2,3,8,5,4,1] => [3,2,7,6,1,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,7,2,8,4,5,3,1] => [3,2,7,1,5,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,8,2,3,4,5,1,7] => [3,1,7,6,5,4,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[7,1,2,3,4,8,6,5] => [2,8,7,6,5,1,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[[]],[[[[[],[]]]]]]
[7,1,2,8,4,5,6,3] => [2,8,7,1,5,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[7,1,8,3,4,5,6,2] => [2,8,1,6,5,4,3,7] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[6,4,1,8,2,3,7,5] => [3,5,8,1,7,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,8,1,2,4,3,7,6] => [4,1,8,7,5,6,2,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[1,3,5,7,2,6,4,8] => [8,6,4,2,7,3,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[3,5,8,6,1,2,4,7] => [6,4,1,3,8,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,1,6,8,2,4,7,5] => [6,8,3,1,7,5,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,2,8,1,5,7,4] => [6,3,7,1,8,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,6,1,3,8,4,7,5] => [7,3,8,6,1,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[1,7,5,2,3,4,6,8] => [8,2,4,7,6,5,3,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[2,7,5,1,3,8,4,6] => [7,2,4,8,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[8,2,5,7,4,6,1,3] => [1,7,4,2,5,3,8,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[8,2,1,3,7,6,4,5] => [1,7,8,6,2,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[],[[[],[],[[]]]],[]]
[8,2,5,1,3,7,4,6] => [1,7,4,8,6,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[8,2,7,5,3,1,6,4] => [1,7,2,4,6,8,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[8,2,6,5,4,7,1,3] => [1,7,3,4,5,2,8,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[7,6,5,2,4,8,1,3] => [2,3,4,7,5,1,8,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[7,8,2,5,3,1,6,4] => [2,1,7,4,6,8,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,1,8,6,3,2,4,5] => [2,8,1,3,6,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[6,8,1,5,3,2,4,7] => [3,1,8,4,6,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[1,6,7,5,3,2,4,8] => [8,3,2,4,6,7,5,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[6,5,1,2,4,8,3,7] => [3,4,8,7,5,1,6,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[7,8,1,6,4,2,3,5] => [2,1,8,3,5,7,6,4] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[8,4,1,2,5,6,3,7] => [1,5,8,7,4,3,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[1,7,3,6,5,2,4,8] => [8,2,6,3,4,7,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[8,1,3,7,2,6,4,5] => [1,8,6,2,7,3,5,4] => [.,[[[.,[.,[[.,.],.]]],[.,.]],.]] => [[],[[[],[],[[]]],[]]]
[7,3,2,6,5,1,8,4] => [2,6,7,3,4,8,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,2,5,6,1,3] => [2,1,5,7,4,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,2,7,4,5,6,1,3] => [1,7,2,5,4,3,8,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,2,3,6,5,1,7,4] => [1,7,6,3,4,8,2,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[7,9,8,6,5,4,3,2,1] => [3,1,2,4,5,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[6,9,8,7,5,4,3,2,1] => [4,1,2,3,5,6,7,8,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[5,9,8,7,6,4,3,2,1] => [5,1,2,3,4,6,7,8,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[]],[],[],[],[]]
[4,9,8,7,6,5,3,2,1] => [6,1,2,3,4,5,7,8,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[]],[],[],[]]
[3,9,8,7,6,5,4,2,1] => [7,1,2,3,4,5,6,8,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[2,9,8,7,6,5,4,3,1] => [8,1,2,3,4,5,6,7,9] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[8,10,9,7,6,5,4,3,2,1] => [3,1,2,4,5,6,7,8,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[7,10,9,8,6,5,4,3,2,1] => [4,1,2,3,5,6,7,8,9,10] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[]],[],[],[],[],[],[]]
[4,8,6,5,7,3,2,1] => [5,1,3,4,2,6,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[6,10,9,8,7,5,4,3,2,1] => [5,1,2,3,4,6,7,8,9,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[],[]],[],[],[],[],[]]
[4,8,5,6,7,3,2,1] => [5,1,4,3,2,6,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[5,10,9,8,7,6,4,3,2,1] => [6,1,2,3,4,5,7,8,9,10] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[],[]],[],[],[],[]]
[2,8,7,6,4,3,5,1] => [7,1,2,3,5,6,4,8] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[4,10,9,8,7,6,5,3,2,1] => [7,1,2,3,4,5,6,8,9,10] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[1,8,7,6,5,3,2,4] => [8,1,2,3,4,6,7,5] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] => [[[],[],[],[],[[]],[]]]
[2,8,7,6,3,4,5,1] => [7,1,2,3,6,5,4,8] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[],[],[],[[[]]]],[]]
[2,9,8,7,6,5,3,4,1] => [8,1,2,3,4,5,7,6,9] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],[.,.]] => [[[],[],[],[],[],[[]]],[]]
[3,10,9,8,7,6,5,4,2,1] => [8,1,2,3,4,5,6,7,9,10] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[],[]],[],[]]
[1,8,7,6,5,2,3,4] => [8,1,2,3,4,7,6,5] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.] => [[[],[],[],[],[[[]]]]]
[1,9,8,7,6,5,4,2,3] => [9,1,2,3,4,5,6,8,7] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.] => [[[],[],[],[],[],[],[[]]]]
[2,10,9,8,7,6,5,4,3,1] => [9,1,2,3,4,5,6,7,8,10] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[],[],[],[],[],[],[],[]],[]]
[7,2,8,6,5,4,1,3] => [2,7,1,3,4,5,8,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,2,8,5,4,6,1,3] => [2,7,1,4,5,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[6,3,2,8,5,1,7,4] => [3,6,7,1,4,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,4,7,2,5,6,3,1] => [1,5,2,7,4,3,6,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[6,8,5,4,3,1,7,2] => [3,1,4,5,6,8,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[5,8,6,4,1,3,7,2] => [4,1,3,5,8,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[4,8,6,1,5,3,7,2] => [5,1,3,8,4,6,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,6,1,8,5,2,7,4] => [6,3,8,1,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,4,1,2,8,6,7,5] => [6,5,8,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[6,8,3,5,4,1,7,2] => [3,1,6,4,5,8,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,2,5,8,3,6,1,4] => [2,7,4,1,6,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[1,7,5,6,3,4,2,8] => [8,2,4,3,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[7,2,6,8,5,3,1,4] => [2,7,3,1,4,6,8,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[7,6,3,8,5,2,1,4] => [2,3,6,1,4,7,8,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[7,2,6,4,8,3,1,5] => [2,7,3,5,1,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[1,5,7,4,2,6,3,8] => [8,4,2,5,7,3,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[4,2,3,1,7,8,5,6] => [5,7,6,8,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,2,8,4,1,7,6,3] => [4,7,1,5,8,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,6,3,4,7,2,5,1] => [1,3,6,5,2,7,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[6,8,3,4,5,1,7,2] => [3,1,6,5,4,8,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[2,5,1,8,4,3,7,6] => [7,4,8,1,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[6,2,5,4,8,1,3,7] => [3,7,4,5,1,8,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[4,3,1,6,5,8,2,7] => [5,6,8,3,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[8,2,6,4,1,7,3,5] => [1,7,3,5,8,2,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[7,3,8,4,5,2,1,6] => [2,6,1,5,4,7,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,2,5,1,8,4,3,6] => [2,7,4,8,1,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[5,4,6,8,1,2,7,3] => [4,5,3,1,8,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,4,7,2,3,5,8,1] => [3,5,2,7,6,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,4,7,8,6,2,5,1] => [6,5,2,1,3,7,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[4,1,3,5,7,8,6,2] => [5,8,6,4,2,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[6,5,1,8,4,7,3,2] => [3,4,8,1,5,2,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[8,2,7,4,6,1,3,5] => [1,7,2,5,3,8,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[8,7,3,6,1,5,2,4] => [1,2,6,3,8,4,7,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[2,8,6,1,5,7,3,4] => [7,1,3,8,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[5,7,3,2,4,1,8,6] => [4,2,6,7,5,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,1,3,6,7,8,2,5] => [5,8,6,3,2,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,8,1,5,6,2,7,4] => [6,1,8,4,3,7,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[8,2,5,6,1,7,4,3] => [1,7,4,3,8,2,5,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[7,1,5,2,8,6,4,3] => [2,8,4,7,1,3,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[6,5,4,8,7,2,1,3] => [3,4,5,1,2,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[1,8,6,4,5,2,7,3] => [8,1,3,5,4,7,2,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[1,8,5,3,6,2,7,4] => [8,1,4,6,3,7,2,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[3,6,2,1,7,5,8,4] => [6,3,7,8,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,5,4,1,8,7,6,3] => [7,4,5,8,1,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,7,2,6,5,8,1,3] => [5,2,7,3,4,1,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,8,1,4,2,7,3,5] => [3,1,8,5,7,2,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[6,3,4,7,1,8,2,5] => [3,6,5,2,8,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[1,8,2,4,5,6,7,3] => [8,1,7,5,4,3,2,6] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [[[],[[[[[]]]],[]]]]
[5,2,4,1,6,8,7,3] => [4,7,5,8,3,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,3,4,1,7,6,8,2] => [4,6,5,8,2,3,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,1,4,6,5,7,8,2] => [6,8,5,3,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,4,7,3,5,6,8,2] => [8,5,2,6,4,3,1,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[5,1,3,6,4,8,7,2] => [4,8,6,3,5,1,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[1,3,2,7,5,8,6,4] => [8,6,7,2,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,4,2,5,8,3,7,6] => [8,5,7,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,4,2,7,8,5,6,3] => [8,5,7,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[5,1,2,6,8,4,7,3] => [4,8,7,3,1,5,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[3,1,2,6,5,8,4,7] => [6,8,7,3,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,1,2,6,8,5,3,7] => [5,8,7,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,5,2,4,8,7,6,3] => [8,4,7,5,1,2,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,2,6,4,8,7,5,3] => [8,7,3,5,1,2,4,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[1,2,7,4,8,6,5,3] => [8,7,2,5,1,3,4,6] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[1,3,2,7,5,8,4,6] => [8,6,7,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[2,3,1,7,5,4,8,6] => [7,6,8,2,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[1,3,2,8,5,7,4,6] => [8,6,7,1,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[1,4,2,5,8,7,3,6] => [8,5,7,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,5,2,4,8,7,3,6] => [8,4,7,5,1,2,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,2,6,4,8,7,3,5] => [8,7,3,5,1,2,6,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[1,2,7,8,5,6,3,4] => [8,7,2,1,4,3,6,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[1,2,6,8,5,7,3,4] => [8,7,3,1,4,2,6,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[1,5,6,8,2,7,3,4] => [8,4,3,1,7,2,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,3,8,2,6,7,4,5] => [8,6,1,7,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[1,4,7,2,8,6,3,5] => [8,5,2,7,1,3,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,6,7,8,2,5,3,4] => [8,3,2,1,7,4,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,2,6,8,3,7,5,4] => [8,7,3,1,6,2,4,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[[[],[]],[[],[]]]]]
[1,5,7,8,2,3,6,4] => [8,4,2,1,7,6,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,2,7,8,4,6,3] => [8,4,7,2,1,5,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,4,7,2,8,3,6,5] => [8,5,2,7,1,6,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,3,6,2,4,8,7,5] => [8,6,3,7,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,6,7,3,4,8,5,2] => [8,3,2,6,5,1,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,5,3,7,4,8,6,2] => [8,4,6,2,5,1,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[2,8,4,1,5,3,7,6] => [7,1,5,8,4,6,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[3,8,4,1,5,7,2,6] => [6,1,5,8,4,2,7,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[1,3,6,4,2,8,7,5] => [8,6,3,5,7,1,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,3,7,4,2,8,6,5] => [8,6,2,5,7,1,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[1,3,8,4,2,7,6,5] => [8,6,1,5,7,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[],[[],[],[]]],[]]]
[1,2,8,4,7,3,6,5] => [8,7,1,5,2,6,3,4] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[],[[],[],[]],[]]]]
[1,2,7,4,8,3,6,5] => [8,7,2,5,1,6,3,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[1,2,6,4,8,3,7,5] => [8,7,3,5,1,6,2,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[1,5,2,4,8,3,7,6] => [8,4,7,5,1,6,2,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,8,4,5,7,2,3,6] => [8,1,5,4,2,7,6,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[1,8,3,5,2,7,4,6] => [8,1,6,4,7,2,5,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[2,8,3,5,1,4,7,6] => [7,1,6,4,8,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[2,3,8,6,1,4,7,5] => [7,6,1,3,8,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[1,3,8,6,2,7,4,5] => [8,6,1,3,7,2,5,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[1,4,8,6,7,2,3,5] => [8,5,1,3,2,7,6,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,5,6,8,7,2,3,4] => [8,4,3,1,2,7,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[1,2,6,8,5,3,7,4] => [8,7,3,1,4,6,2,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[1,2,7,8,5,3,6,4] => [8,7,2,1,4,6,3,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[1,2,5,8,7,3,6,4] => [8,7,4,1,2,6,3,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[1,2,6,8,7,3,5,4] => [8,7,3,1,2,6,4,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[[[],[]],[[],[]]]]]
[1,2,7,8,6,3,5,4] => [8,7,2,1,3,6,4,5] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.] => [[[[[]],[],[[],[]]]]]
[1,6,7,8,5,2,3,4] => [8,3,2,1,4,7,6,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[1,5,7,8,6,2,3,4] => [8,4,2,1,3,7,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,4,7,6,8,2,3,5] => [8,5,2,3,1,7,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,3,7,6,2,8,4,5] => [8,6,2,3,7,1,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[2,3,8,7,4,1,6,5] => [7,6,1,2,5,8,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[],[],[[],[]]]],[]]
[1,2,8,4,7,6,3,5] => [8,7,1,5,2,3,6,4] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[],[[],[],[]],[]]]]
[1,2,5,8,7,6,3,4] => [8,7,4,1,2,3,6,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[1,2,6,8,7,5,3,4] => [8,7,3,1,2,4,6,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[1,2,7,8,6,5,3,4] => [8,7,2,1,3,4,6,5] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.] => [[[[[]],[],[],[[]]]]]
[5,2,6,7,3,4,8,1] => [4,7,3,2,6,5,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,2,4,7,6,3,8,1] => [4,7,5,2,3,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,6,2,1,7,8,3,4] => [4,3,7,8,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,1,4,8,7,3] => [4,3,7,8,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[2,6,1,4,5,8,7,3] => [7,3,8,5,4,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[5,4,2,7,6,3,8,1] => [4,5,7,2,3,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[2,3,7,6,4,5,8,1] => [7,6,2,3,5,4,1,8] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[2,6,1,7,5,8,3,4] => [7,3,8,2,4,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,6,1,7,4,8,5,3] => [7,3,8,2,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,1,2,7,8,4,3,6] => [4,8,7,2,1,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[2,6,1,7,4,8,3,5] => [7,3,8,2,5,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,6,4,1,7,8,2,5] => [6,3,5,8,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[5,4,6,1,3,8,7,2] => [4,5,3,8,6,1,2,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[3,6,4,1,5,8,7,2] => [6,3,5,8,4,1,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,1,5,4,8,7,3] => [7,3,8,4,5,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,6,1,4,7,8,5,3] => [7,3,8,5,2,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,1,2,4,8,6,7,3] => [4,8,7,5,1,3,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,1,2,4,8,7,3,6] => [4,8,7,5,1,2,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,1,2,4,8,7,6,3] => [4,8,7,5,1,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[1,2,3,8,5,4,7,6] => [8,7,6,1,4,5,2,3] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.] => [[[[[],[[],[]],[]]]]]
[4,3,1,2,8,5,7,6] => [5,6,8,7,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[2,1,5,3,8,6,4,7] => [7,8,4,6,1,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[1,2,3,8,5,6,4,7] => [8,7,6,1,4,3,5,2] => [[[[.,[[[.,.],.],[.,.]]],.],.],.] => [[[[[],[[[]]],[]]]]]
[1,2,3,8,6,4,5,7] => [8,7,6,1,3,5,4,2] => [[[[.,[[.,.],[[.,.],.]]],.],.],.] => [[[[[],[[]],[[]]]]]]
[1,2,3,8,6,5,4,7] => [8,7,6,1,3,4,5,2] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.] => [[[[[],[[]],[],[]]]]]
[1,2,3,8,5,4,6,7] => [8,7,6,1,4,5,3,2] => [[[[.,[[[.,.],.],[.,.]]],.],.],.] => [[[[[],[[[]]],[]]]]]
[2,6,1,5,4,8,3,7] => [7,3,8,4,5,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,1,2,4,8,6,3,7] => [4,8,7,5,1,3,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,1,2,4,8,3,7,6] => [4,8,7,5,1,6,2,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,6,3,1,4,8,2,7] => [4,3,6,8,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[2,5,4,3,1,8,6,7] => [7,4,5,6,8,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[5,4,6,3,1,8,7,2] => [4,5,3,6,8,1,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[3,6,4,5,1,8,7,2] => [6,3,5,4,8,1,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,5,4,1,8,7,2] => [6,3,4,5,8,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,2,6,1,7,8,4,3] => [4,7,3,8,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,1,6,2,8,7,3,4] => [4,8,3,7,1,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[2,1,3,7,8,6,4,5] => [7,8,6,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[2,1,3,7,8,5,6,4] => [7,8,6,2,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[5,2,4,1,7,8,6,3] => [4,7,5,8,2,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,3,1,2,8,6,7,5] => [5,6,8,7,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,1,4,2,8,6,7,3] => [4,8,5,7,1,3,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[2,1,3,6,8,5,7,4] => [7,8,6,3,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[1,2,3,8,6,7,4,5] => [8,7,6,1,3,2,5,4] => [[[[.,[[.,.],[[.,.],.]]],.],.],.] => [[[[[],[[]],[[]]]]]]
[1,2,3,8,7,5,4,6] => [8,7,6,1,2,4,5,3] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.] => [[[[[],[],[[]],[]]]]]
[1,2,3,8,7,4,5,6] => [8,7,6,1,2,5,4,3] => [[[[.,[.,[[[.,.],.],.]]],.],.],.] => [[[[[],[],[[[]]]]]]]
[1,2,3,8,5,7,4,6] => [8,7,6,1,4,2,5,3] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.] => [[[[[],[[],[]],[]]]]]
[2,1,3,6,8,7,4,5] => [7,8,6,3,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[5,4,1,2,8,7,6,3] => [4,5,8,7,1,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[3,1,6,2,8,7,5,4] => [6,8,3,7,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,2,9,3,4,5,6,7,8] => [9,8,1,7,6,5,4,3,2] => [[[.,[[[[[[.,.],.],.],.],.],.]],.],.] => [[[[],[[[[[[]]]]]]]]]
[1,2,3,9,5,4,6,7,8] => [9,8,7,1,5,6,4,3,2] => [[[[.,[[[[.,.],.],.],[.,.]]],.],.],.] => [[[[[],[[[[]]]],[]]]]]
[1,8,4,3,2,5,6,7] => [8,1,5,6,7,4,3,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[1,9,3,2,4,5,6,7,8] => [9,1,7,8,6,5,4,3,2] => [[.,[[[[[[.,.],.],.],.],.],[.,.]]],.] => [[[],[[[[[[]]]]]],[]]]
[8,4,7,6,5,3,2,1] => [1,5,2,3,4,6,7,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[8,4,7,5,6,3,2,1] => [1,5,2,4,3,6,7,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[8,5,7,4,6,3,2,1] => [1,4,2,5,3,6,7,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[8,7,6,3,5,4,2,1] => [1,2,3,6,4,5,7,8] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[],[],[],[[],[]],[],[]]
[8,6,7,3,5,4,2,1] => [1,3,2,6,4,5,7,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,5,7,3,6,4,2,1] => [1,4,2,6,3,5,7,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,1,7,4,6,5,3,2] => [1,8,2,5,3,4,6,7] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[],[[],[[],[]],[],[]]]
[8,1,7,3,6,5,4,2] => [1,8,2,6,3,4,5,7] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[],[[],[[],[],[]],[]]]
[8,2,7,3,6,5,4,1] => [1,7,2,6,3,4,5,8] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[],[[],[[],[],[]]],[]]
[8,3,7,2,6,5,4,1] => [1,6,2,7,3,4,5,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[8,5,7,2,6,4,3,1] => [1,4,2,7,3,5,6,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,6,7,2,5,4,3,1] => [1,3,2,7,4,5,6,8] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[8,7,6,2,5,4,3,1] => [1,2,3,7,4,5,6,8] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[],[],[],[[],[],[]],[]]
[8,4,7,1,6,5,3,2] => [1,5,2,8,3,4,6,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[8,3,7,1,6,5,4,2] => [1,6,2,8,3,4,5,7] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,2,7,1,6,5,4,3] => [1,7,2,8,3,4,5,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[],[[],[],[],[],[]],[]]
[8,1,7,2,6,5,4,3] => [1,8,2,7,3,4,5,6] => [.,[[.,[[.,[.,[.,[.,.]]]],.]],.]] => [[],[[],[[],[],[],[]]]]
[8,7,6,2,5,3,4,1] => [1,2,3,7,4,6,5,8] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[],[],[],[[],[[]]],[]]
[8,1,7,6,5,3,4,2] => [1,8,2,3,4,6,5,7] => [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] => [[],[[],[],[],[[]],[]]]
[8,3,7,6,5,2,4,1] => [1,6,2,3,4,7,5,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[8,4,7,6,5,2,3,1] => [1,5,2,3,4,7,6,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,5,7,6,4,2,3,1] => [1,4,2,3,5,7,6,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,6,7,5,4,1,3,2] => [1,3,2,4,5,8,6,7] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[],[[]],[],[],[[],[]]]
[8,5,7,6,4,1,3,2] => [1,4,2,3,5,8,6,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[8,3,7,6,5,1,4,2] => [1,6,2,3,4,8,5,7] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,7,6,4,5,1,3,2] => [1,2,3,5,4,8,6,7] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] => [[],[],[],[[]],[[],[]]]
[8,7,6,2,5,1,4,3] => [1,2,3,7,4,8,5,6] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[],[],[],[[],[],[]],[]]
[8,7,6,1,5,2,4,3] => [1,2,3,8,4,7,5,6] => [.,[.,[.,[[.,[[.,[.,.]],.]],.]]]] => [[],[],[],[[],[[],[]]]]
[6,8,1,3,2,5,4,7] => [3,1,8,6,7,4,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[6,8,1,4,2,5,3,7] => [3,1,8,5,7,4,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,8,3,6,1,4,2,5] => [2,1,6,3,8,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,8,2,5,3,6,1,4] => [2,1,7,4,6,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,8,2,5,1,4,3,6] => [2,1,7,4,8,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,8,1,4,3,6,2,5] => [2,1,8,5,6,3,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[5,8,1,4,3,7,2,6] => [4,1,8,5,6,2,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[6,8,2,5,1,4,3,7] => [3,1,7,4,8,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,8,2,5,3,7,1,4] => [3,1,7,4,6,2,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,8,2,5,4,7,1,3] => [3,1,7,4,5,2,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,5,4,7,6,8,1,3] => [7,4,5,2,3,1,8,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,5,3,7,6,8,1,4] => [7,4,6,2,3,1,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,1,4,3,7,6,8] => [7,4,8,5,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,6,1,4,3,7,5,8] => [7,3,8,5,6,2,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,5,8,1,4,3,7] => [7,3,4,1,8,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,6,1,5,3,7,4,8] => [7,3,8,4,6,2,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,6,3,7,4,8,1,5] => [7,3,6,2,5,1,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,4,7,5,8,1,3] => [7,3,5,2,4,1,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,8,3,6,4,7,1,2] => [4,1,6,3,5,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,2,6,4,7,1,3] => [4,1,7,3,5,2,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,8,2,6,3,7,1,5] => [5,1,7,3,6,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,8,1,5,3,7,2,6] => [5,1,8,4,6,2,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[4,8,1,5,2,6,3,7] => [5,1,8,4,7,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[4,8,3,7,1,5,2,6] => [5,1,6,2,8,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[6,8,3,7,1,4,2,5] => [3,1,6,2,8,5,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,8,1,3,2,6,4,7] => [4,1,8,6,7,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,8,4,7,1,3,2,6] => [4,1,5,2,8,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[6,8,4,7,1,3,2,5] => [3,1,5,2,8,6,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,8,5,7,1,3,2,4] => [3,1,4,2,8,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[5,7,6,8,2,4,1,3] => [4,2,3,1,7,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,7,6,8,1,3,2,5] => [5,2,3,1,8,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,7,5,8,1,3,2,6] => [5,2,4,1,8,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,7,1,3,2,6,5,8] => [5,2,8,6,7,3,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[3,7,1,4,2,6,5,8] => [6,2,8,5,7,3,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,7,5,8,1,4,2,6] => [6,2,4,1,8,5,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,6,8,1,4,2,5] => [6,2,3,1,8,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,7,6,8,2,5,1,4] => [6,2,3,1,7,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[4,7,6,8,2,5,1,3] => [5,2,3,1,7,4,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,5,8,3,6,1,2] => [5,2,4,1,6,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,7,5,8,2,6,1,3] => [5,2,4,1,7,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,7,5,8,2,6,1,4] => [6,2,4,1,7,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,4,8,2,6,1,5] => [6,2,5,1,7,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,7,4,8,1,5,2,6] => [6,2,5,1,8,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,1,5,2,6,4,8] => [6,2,8,4,7,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,2,6,1,5,4,8] => [6,2,7,3,8,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,7,2,6,5,8,1,4] => [6,2,7,3,4,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[4,7,3,6,5,8,1,2] => [5,2,6,3,4,1,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,6,5,8,4,7,1,2] => [6,3,4,1,5,2,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,6,5,8,4,7,1,3] => [7,3,4,1,5,2,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,6,5,8,3,7,1,4] => [7,3,4,1,6,2,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,3,7,1,5,4,8] => [7,3,6,2,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[7,6,4,2,8,5,3,1] => [2,3,5,7,1,4,6,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[7,6,4,3,8,2,5,1] => [2,3,5,6,1,7,4,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,6,4,8,5,2,3,1] => [2,3,5,1,4,7,6,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,8,4,3,7,2,1,5] => [3,1,5,6,2,7,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,7,4,3,5,1,8,2] => [3,2,5,6,4,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,7,3,5,4,8,2,1] => [3,2,6,4,5,1,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,8,3,7,5,2,4,1] => [3,1,6,2,4,7,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,6,8,3,5,2,4,1] => [2,3,1,6,4,7,5,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[7,6,3,5,8,2,4,1] => [2,3,6,4,1,7,5,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[7,6,3,5,2,4,8,1] => [2,3,6,4,7,5,1,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[7,6,4,2,5,1,8,3] => [2,3,5,7,4,8,1,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[7,6,2,8,4,1,5,3] => [2,3,7,1,5,8,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,6,3,8,2,4,1,5] => [2,3,6,1,7,5,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[7,6,3,4,8,2,5,1] => [2,3,6,5,1,7,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,8,3,7,4,5,2,1] => [3,1,6,2,5,4,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,7,3,5,8,4,2,1] => [3,2,6,4,1,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[5,7,8,3,6,2,1,4] => [4,2,1,6,3,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,8,3,6,7,2,1,4] => [4,1,6,3,2,7,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,3,4,8,7,2,5,1] => [3,6,5,1,2,7,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,3,8,4,7,2,1,5] => [3,6,1,5,2,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,2,8,4,1,7,5,3] => [3,7,1,5,8,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,7,4,1,5,3,8] => [3,7,2,5,8,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,3,4,7,5,8,2,1] => [3,6,5,2,4,1,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,5,7,8,4,2,1] => [3,6,4,2,1,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[5,7,3,6,8,2,1,4] => [4,2,6,3,1,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,6,8,3,7,2,1,4] => [4,3,1,6,2,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,6,7,3,4,1,8,2] => [4,3,2,6,5,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,6,7,8,3,5,2,1] => [5,3,2,1,6,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,8,3,5,7,2,1] => [5,3,1,6,4,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,3,5,6,8,2,1] => [5,2,6,4,3,1,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,5,8,2,6,1] => [5,2,6,4,1,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,3,4,7,8,2,1,6] => [4,6,5,2,1,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,8,2,4,1,6,7] => [4,6,1,7,5,8,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,3,4,8,2,6,1,7] => [4,6,5,1,7,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,6,2,5,7,1] => [5,1,6,3,7,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,8,3,5,7,2,6,1] => [5,1,6,4,2,7,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[4,8,3,5,6,7,2,1] => [5,1,6,4,3,2,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,7,8,3,5,6,2,1] => [5,2,1,6,4,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,7,8,3,6,2,5,1] => [5,2,1,6,3,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,8,3,6,7,2,5,1] => [5,1,6,3,2,7,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,8,3,7,2,5,6,1] => [5,1,6,2,7,4,3,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[5,3,4,8,2,7,6,1] => [4,6,5,1,7,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,3,8,2,4,1,7,6] => [4,6,1,7,5,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,2,8,4,1,7,3,6] => [4,7,1,5,8,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,4,2,5,1,8,7,3] => [3,5,7,4,8,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,3,5,8,2,1,7] => [3,5,6,4,1,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,3,5,8,7,2,4,1] => [3,6,4,1,2,7,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,8,3,7,2,6,4,1] => [4,1,6,2,7,3,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,7,3,4,8,2,1,6] => [4,2,6,5,1,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,8,4,2,3,1,6,7] => [4,1,5,7,6,8,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,8,4,2,3,1,7,6] => [4,1,5,7,6,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[6,4,5,3,8,2,1,7] => [3,5,4,6,1,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,4,8,5,3,7,2,1] => [3,5,1,4,6,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,4,3,8,5,7,2,1] => [3,5,6,1,4,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,4,2,8,5,3,1,7] => [3,5,7,1,4,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,7,3,1,8,5] => [3,5,7,2,6,8,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,7,8,5,2,1] => [3,5,6,2,1,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,5,3,7,1,8,2] => [3,5,4,6,2,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,7,4,2,3,1,6,8] => [4,2,5,7,6,8,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,6,3,7,1,8,2,4] => [4,3,6,2,8,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,4,7,1,8,2] => [4,3,6,5,2,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,4,8,2,1,7] => [4,3,6,5,1,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,3,5,7,4,8,2,1] => [3,6,4,2,5,1,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,4,7,8,2,1] => [3,6,4,5,2,1,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,4,3,5,7,1,8,2] => [3,5,6,4,2,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,2,5,1,7,3,8] => [3,5,7,4,8,2,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,3,7,2,4,1,6,8] => [4,6,2,7,5,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,7,2,6,1,8] => [4,6,5,2,7,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,7,3,6,2,5,8,1] => [5,2,6,3,7,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,6,8,2,5,1] => [5,2,6,3,1,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,3,5,8,2,1] => [5,3,2,6,4,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,5,7,8,3,6,2,1] => [5,4,2,1,6,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,5,8,3,6,7,2,1] => [5,4,1,6,3,2,7,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,5,8,3,7,2,6,1] => [5,4,1,6,2,7,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[5,3,4,6,8,2,1,7] => [4,6,5,3,1,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,8,2,1,4,7] => [4,6,3,1,7,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,7,1,8,2,4] => [4,6,3,2,8,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,4,6,7,1,8,2] => [4,6,5,3,2,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,6,3,5,7,8,2,1] => [5,3,6,4,2,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,5,7,3,6,8,2,1] => [5,4,2,6,3,1,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,5,6,8,3,7,2,1] => [5,4,3,1,6,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[5,7,4,8,6,3,2,1] => [4,2,5,1,3,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,2,6,5,1,8,7,4] => [6,7,3,4,8,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,5,6,7,2,8,4,1] => [6,4,3,2,7,1,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[7,6,9,8,5,4,3,2,1] => [3,4,1,2,5,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[6,5,4,9,8,7,3,2,1] => [4,5,6,1,2,3,7,8,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[6,8,5,9,7,4,3,2,1] => [4,2,5,1,3,6,7,8,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[],[],[],[],[]]
[6,7,8,9,5,4,3,2,1] => [4,3,2,1,5,6,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[5,4,3,2,9,8,7,6,1] => [5,6,7,8,1,2,3,4,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[]],[],[],[],[]]
[5,6,7,8,9,4,3,2,1] => [5,4,3,2,1,6,7,8,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[4,6,7,8,3,9,5,2,1] => [6,4,3,2,7,1,5,8,9] => [[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[[]]]],[]],[],[],[]]
[4,5,6,7,8,9,3,2,1] => [6,5,4,3,2,1,7,8,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[3,4,5,6,7,8,9,2,1] => [7,6,5,4,3,2,1,8,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[2,4,5,6,7,8,1,9,3] => [8,6,5,4,3,2,9,1,7] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[8,7,10,9,6,5,4,3,2,1] => [3,4,1,2,5,6,7,8,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[8,9,10,7,6,5,4,3,2,1] => [3,2,1,4,5,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,6,5,10,9,8,4,3,2,1] => [4,5,6,1,2,3,7,8,9,10] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[]],[],[],[],[],[],[]]
[7,8,9,10,6,5,4,3,2,1] => [4,3,2,1,5,6,7,8,9,10] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[6,5,4,3,10,9,8,7,2,1] => [5,6,7,8,1,2,3,4,9,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[],[]],[],[],[],[],[]]
[5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[],[]],[],[],[],[]]
[5,6,7,8,9,10,4,3,2,1] => [6,5,4,3,2,1,7,8,9,10] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[4,5,6,7,8,9,10,3,2,1] => [7,6,5,4,3,2,1,8,9,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[[]]]]]]],[],[],[]]
[3,4,5,6,7,8,9,10,2,1] => [8,7,6,5,4,3,2,1,9,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[2,4,5,6,7,8,9,1,10,3] => [9,7,6,5,4,3,2,10,1,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[[]]]]]]],[]],[]]
[1,6,2,5,3,4,8,7] => [8,3,7,4,6,5,1,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[1,6,8,2,5,3,7,4] => [8,3,1,7,4,6,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[1,3,5,2,8,4,7,6] => [8,6,4,7,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,2,7,3,5,4,6,8] => [8,7,2,6,4,5,3,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[[[]],[[[]],[]]]]]
[1,6,8,2,3,5,4,7] => [8,3,1,7,6,4,5,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[5,3,6,1,2,4,8,7] => [4,6,3,8,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,1,5,8,4,2,3,6] => [2,8,4,1,5,7,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[8,1,5,7,4,2,3,6] => [1,8,4,2,5,7,6,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[7,1,4,5,8,2,3,6] => [2,8,5,4,1,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,4,1,6,2,8,3,5] => [2,5,8,3,7,1,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,4,1,7,2,6,3,5] => [1,5,8,2,7,3,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,1,4,7,5,2,3,6] => [1,8,5,2,4,7,6,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[],[[[],[[]]],[[]]]]
[8,1,5,4,7,2,3,6] => [1,8,4,5,2,7,6,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[2,1,7,5,8,3,4,6] => [7,8,2,4,1,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[7,1,5,4,8,2,3,6] => [2,8,4,5,1,7,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,1,4,8,5,2,3,6] => [2,8,5,1,4,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[6,4,1,7,2,3,8,5] => [3,5,8,2,7,6,1,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,8,3,1,2,4,6,5] => [2,1,6,8,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,7,1,6,4,2,3,5] => [1,2,8,3,5,7,6,4] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]] => [[],[],[[],[[]],[[]]]]
[8,6,1,7,4,2,3,5] => [1,3,8,2,5,7,6,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[7,6,1,8,4,2,3,5] => [2,3,8,1,5,7,6,4] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[7,3,8,1,2,4,6,5] => [2,6,1,8,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,3,7,1,2,4,6,5] => [1,6,2,8,7,5,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[8,3,6,1,2,4,7,5] => [1,6,3,8,7,5,2,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[8,3,7,5,1,2,4,6] => [1,6,2,4,8,7,5,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[7,3,6,1,2,4,8,5] => [2,6,3,8,7,5,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,7,1,8,4,2,3,5] => [3,2,8,1,5,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,8,1,7,4,2,3,5] => [3,1,8,2,5,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,1,8,5,4,2,3,6] => [2,8,1,4,5,7,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,1,8,4,5,2,3,6] => [2,8,1,5,4,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[2,1,7,8,5,3,4,6] => [7,8,2,1,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[7,6,3,1,2,4,8,5] => [2,3,6,8,7,5,1,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,1,2,3,8,7,5,4] => [3,8,7,6,1,2,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[6,8,1,4,2,3,7,5] => [3,1,8,5,7,6,2,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[6,8,3,1,2,7,4,5] => [3,1,6,8,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,7,3,1,2,8,4,5] => [3,2,6,8,7,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,1,4,2,3,8,5] => [3,2,8,5,7,6,1,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[4,3,6,8,5,7,1,2] => [5,6,3,1,4,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,1,2,5,4,8,3,7] => [3,8,7,4,5,1,6,2] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[7,8,2,1,4,6,3,5] => [2,1,7,8,5,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,2,1,5,8,3,4,6] => [2,7,8,4,1,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[2,4,8,5,1,3,6,7] => [7,5,1,4,8,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[1,3,6,8,7,4,2,5] => [8,6,3,1,2,5,7,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,2,8,5,7,3,4,6] => [8,7,1,4,2,6,5,3] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[],[[],[]],[[]]]]]
[5,7,1,6,8,4,3,2] => [4,2,8,3,1,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[4,8,1,2,5,7,3,6] => [5,1,8,7,4,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[8,4,6,2,5,7,3,1] => [1,5,3,7,4,2,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,3,6,4,7,2,5,1] => [1,6,3,5,2,7,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[3,8,1,4,7,2,5,6] => [6,1,8,5,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[1,7,8,4,6,2,5,3] => [8,2,1,5,3,7,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[3,7,4,8,5,1,6,2] => [6,2,5,1,4,8,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,1,6,5,4,8,2] => [6,2,8,3,4,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,7,3,1,5,8,4,6] => [7,2,6,8,4,1,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,7,4,6,8,1,3,5] => [7,2,5,3,1,8,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[8,2,6,7,5,4,3,1] => [1,7,3,2,4,5,6,8] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[3,6,8,2,7,4,1,5] => [6,3,1,7,2,5,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[1,5,2,8,7,4,6,3] => [8,4,7,1,2,5,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[3,4,2,7,8,1,6,5] => [6,5,7,2,1,8,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[6,5,8,7,1,4,2,3] => [3,4,1,2,8,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[4,1,7,3,8,5,2,6] => [5,8,2,6,1,4,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,2,8,4,1,6,3,5] => [2,7,1,5,8,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,1,5,6,8,4,3,2] => [2,8,4,3,1,5,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[6,7,1,3,4,5,8,2] => [3,2,8,6,5,4,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,8,7,4,2,3,5,1] => [3,1,2,5,7,6,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,6,4,5,2,8,7,1] => [6,3,5,4,7,1,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,3,8,6,1,2,4,7] => [4,6,1,3,8,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,7,6,2,5,3,8,1] => [5,2,3,7,4,6,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,5,2,7,1,4,3,6] => [1,4,7,2,8,5,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[1,8,5,3,6,2,4,7] => [8,1,4,6,3,7,5,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[5,1,7,2,4,3,8,6] => [4,8,2,7,5,6,1,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[1,5,3,4,8,6,2,7] => [8,4,6,5,1,3,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[5,4,1,3,8,6,2,7] => [4,5,8,6,1,3,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,1,8,6,3,4,2,7] => [4,8,1,3,6,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,8,2,4,7,6,3,1] => [4,1,7,5,2,3,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[1,6,7,4,8,2,3,5] => [8,3,2,5,1,7,6,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[7,1,3,5,8,2,6,4] => [2,8,6,4,1,7,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[8,2,1,3,5,6,7,4] => [1,7,8,6,4,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[4,1,3,8,2,6,7,5] => [5,8,6,1,7,3,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,1,7,2,8,5,4,6] => [6,8,2,7,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,6,1,4,7,2,8,5] => [6,3,8,5,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,5,8,4,7,2,3,6] => [8,4,1,5,2,7,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[7,1,3,6,2,8,4,5] => [2,8,6,3,7,1,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[2,1,8,4,5,7,3,6] => [7,8,1,5,4,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[1,8,5,7,3,2,4,6] => [8,1,4,2,6,7,5,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[2,1,8,5,4,3,6,7] => [7,8,1,4,5,6,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[7,4,8,6,2,3,1,5] => [2,5,1,3,7,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[1,3,4,8,6,5,2,7] => [8,6,5,1,3,4,7,2] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[7,2,8,5,3,6,4,1] => [2,7,1,4,6,3,5,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[8,4,7,5,2,3,6,1] => [1,5,2,4,7,6,3,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[7,5,2,8,4,6,1,3] => [2,4,7,1,5,3,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,7,5,1,2,8,3,4] => [3,2,4,8,7,1,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[7,6,2,4,5,8,3,1] => [2,3,7,5,4,1,6,8] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[2,6,3,8,4,7,5,1] => [7,3,6,1,5,2,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,8,3,6,4,5,7,1] => [7,1,6,3,5,4,2,8] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[1,6,8,3,2,7,4,5] => [8,3,1,6,7,2,5,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[7,5,1,2,8,4,6,3] => [2,4,8,7,1,5,3,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[5,4,8,3,6,2,7,1] => [4,5,1,6,3,7,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,4,5,8,2,7,3,1] => [3,5,4,1,7,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,7,3,6,4,8,2,1] => [4,2,6,3,5,1,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[1,3,6,2,5,7,8,4] => [8,6,3,7,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,6,5,2,7,8,4] => [8,6,3,4,7,2,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,2,6,4,3,8,5,7] => [8,7,3,5,6,1,4,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[2,3,5,1,8,4,7,6] => [7,6,4,8,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,3,7,5,1,8,4,6] => [7,6,2,4,8,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,1,7,5,4,8,6,2] => [6,8,2,4,5,1,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,2,7,3,6,8,5,4] => [8,7,2,6,3,1,4,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[[[[]],[[],[],[]]]]]
[2,3,6,1,8,5,7,4] => [7,6,3,8,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[1,2,5,8,4,7,3,6] => [8,7,4,1,5,2,6,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[1,3,6,8,5,2,7,4] => [8,6,3,1,4,7,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[2,4,7,6,8,3,1,5] => [7,5,2,3,1,6,8,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[1,4,6,8,3,5,2,7] => [8,5,3,1,6,4,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,3,6,8,5,2,4,7] => [8,6,3,1,4,7,5,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,2,6,8,5,4,3,7] => [8,7,3,1,4,5,6,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[[[],[]],[],[],[]]]]
[3,5,7,4,8,1,2,6] => [6,4,2,5,1,8,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,6,1,7,5,8,2,3] => [5,3,8,2,4,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[2,3,6,7,5,8,1,4] => [7,6,3,2,4,1,8,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[1,3,7,5,6,8,2,4] => [8,6,2,4,3,1,7,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[3,4,6,2,8,1,7,5] => [6,5,3,7,1,8,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,4,6,8,2,1,7] => [6,4,5,3,1,7,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,4,6,8,1,2,7] => [6,4,5,3,1,8,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[1,2,4,7,5,8,3,6] => [8,7,5,2,4,1,6,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[1,2,6,7,3,8,5,4] => [8,7,3,2,6,1,4,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[[[]]],[[],[]]]]]
[1,2,5,7,3,8,6,4] => [8,7,4,2,6,1,3,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[3,1,5,7,6,8,4,2] => [6,8,4,2,3,1,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,3,6,5,8,7,1,4] => [7,6,3,4,1,2,8,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[1,2,7,4,6,8,5,3] => [8,7,2,5,3,1,4,6] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[1,2,7,5,6,8,4,3] => [8,7,2,4,3,1,5,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[4,6,2,7,5,8,3,1] => [5,3,7,2,4,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,5,7,4,8,2,6,1] => [6,4,2,5,1,7,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[1,4,6,8,3,5,7,2] => [8,5,3,1,6,4,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,3,6,8,2,5,7,4] => [8,6,3,1,7,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,3,5,8,2,7,4,6] => [8,6,4,1,7,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,2,4,8,7,3,6,5] => [8,7,5,1,2,6,3,4] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[],[],[],[]],[]]]]
[1,2,5,8,7,4,3,6] => [8,7,4,1,2,5,6,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[1,3,5,8,7,2,4,6] => [8,6,4,1,2,7,5,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[3,1,7,6,8,5,4,2] => [6,8,2,3,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[1,2,6,8,5,7,4,3] => [8,7,3,1,4,2,5,6] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[[[],[]],[],[],[]]]]
[1,2,5,8,7,4,6,3] => [8,7,4,1,2,5,3,6] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[6,4,5,7,2,8,1,3] => [3,5,4,2,7,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,3,6,2,7,1,4,8] => [4,6,3,7,2,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[2,6,3,4,7,1,5,8] => [7,3,6,5,2,8,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,7,3,4,5,8,1,6] => [7,2,6,5,4,1,8,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[3,7,4,5,6,8,1,2] => [6,2,5,4,3,1,8,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[4,7,6,2,3,8,1,5] => [5,2,3,7,6,1,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,6,2,4,5,8,1,3] => [2,3,7,5,4,1,8,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[5,3,1,2,8,4,7,6] => [4,6,8,7,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,2,1,8,3,4,6,7] => [4,7,8,1,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,4,1,3,8,5,7,2] => [3,5,8,6,1,4,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,2,3,1,8,4,7,5] => [3,7,6,8,1,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[7,1,6,2,3,4,5,8] => [2,8,3,7,6,5,4,1] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[[]],[[],[[[[]]]]]]
[8,2,7,3,4,5,6,1] => [1,7,2,6,5,4,3,8] => [.,[[.,[[[[.,.],.],.],.]],[.,.]]] => [[],[[],[[[[]]]]],[]]
[8,1,6,2,3,4,5,7] => [1,8,3,7,6,5,4,2] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[],[[[]],[[[[]]]]]]
[8,1,5,7,2,3,6,4] => [1,8,4,2,7,6,3,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[1,7,5,8,2,3,6,4] => [8,2,4,1,7,6,3,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[7,2,1,8,3,4,5,6] => [2,7,8,1,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[1,4,5,8,3,6,7,2] => [8,5,4,1,6,3,2,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[6,2,7,1,8,4,5,3] => [3,7,2,8,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,2,8,7,1,4,6,5] => [6,7,1,2,8,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[3,8,1,7,2,4,5,6] => [6,1,8,2,7,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[6,8,2,3,5,1,4,7] => [3,1,7,6,4,8,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[2,8,6,1,3,4,5,7] => [7,1,3,8,6,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[1,8,6,2,3,4,5,7] => [8,1,3,7,6,5,4,2] => [[.,[[.,.],[[[[.,.],.],.],.]]],.] => [[[],[[]],[[[[]]]]]]
[2,8,7,3,4,5,6,1] => [7,1,2,6,5,4,3,8] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[],[],[[[[]]]]],[]]
[3,8,7,2,4,5,6,1] => [6,1,2,7,5,4,3,8] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[7,8,3,6,2,4,5,1] => [2,1,6,3,7,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[1,5,8,7,2,3,6,4] => [8,4,1,2,7,6,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[8,7,6,1,3,4,5,2] => [1,2,3,8,6,5,4,7] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]] => [[],[],[],[[[[]]],[]]]
[3,6,2,4,7,1,8,5] => [6,3,7,5,2,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,4,7,2,5,1,8,6] => [6,5,2,7,4,8,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[2,1,6,4,8,5,3,7] => [7,8,3,5,1,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,1,8,5,3,2,7,6] => [5,8,1,4,6,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[3,6,2,5,7,1,4,8] => [6,3,7,4,2,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[1,2,8,3,7,5,4,6] => [8,7,1,6,2,4,5,3] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.] => [[[[],[[],[[]],[]]]]]
[6,1,3,2,8,5,4,7] => [3,8,6,7,1,4,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[5,6,1,2,8,4,3,7] => [4,3,8,7,1,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[1,6,3,8,7,4,2,5] => [8,3,6,1,2,5,7,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[4,3,8,1,2,6,7,5] => [5,6,1,8,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[1,2,3,4,5,10,9,8,7,6] => [10,9,8,7,6,1,2,3,4,5] => [[[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.],.] => [[[[[[[],[],[],[],[]]]]]]]
[11,12,9,10,7,8,5,6,3,4,1,2] => [2,1,4,3,6,5,8,7,10,9,12,11] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]] => [[[]],[[]],[[]],[[]],[[]],[[]]]
[3,1,2,4,5,6,7,8,9] => [7,9,8,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[2,4,1,3,5,6,7,8,9] => [8,6,9,7,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[3,6,8,7,1,2,5,4] => [6,3,1,2,8,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,2,8,5,4,7,1,3] => [3,7,1,4,5,2,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[3,4,1,6,5,8,7,2] => [6,5,8,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,5,1,2,4,8,7,6] => [6,4,8,7,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,8,5,2,7,4,1,6] => [6,1,4,7,2,5,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[5,2,8,4,7,3,1,6] => [4,7,1,5,2,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,2,7,4,1,3,6,8] => [4,7,2,5,8,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,4,5,6,1,8,7,2] => [6,5,4,3,8,1,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,4,5,8,7,2,1,6] => [6,5,4,1,2,7,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[1,4,7,2,6,3,5,8] => [8,5,2,7,3,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,8,5,7,3,4,6,2] => [8,1,4,2,6,5,3,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[6,3,5,1,7,4,2,8] => [3,6,4,8,2,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,1,4,8,7,3,2,5] => [3,8,5,1,2,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,4,8,5,7,1,2,3] => [3,5,1,4,2,8,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[4,6,3,7,5,8,1,2] => [5,3,6,2,4,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,1,3,5,8,6,2,7] => [5,8,6,4,1,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[5,7,4,3,8,1,2,6] => [4,2,5,6,1,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[1,4,8,3,7,6,5,2] => [8,5,1,6,2,3,4,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[4,3,8,2,1,6,5,7] => [5,6,1,7,8,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,1,2,5,7,6,4,8] => [6,8,7,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,8,2,7,6,5,4,3] => [8,1,7,2,3,4,5,6] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.] => [[[],[[],[],[],[],[]]]]
[7,2,3,8,5,6,1,4] => [2,7,6,1,4,3,8,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[8,2,1,7,5,6,4,3] => [1,7,8,2,4,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[8,1,3,6,5,7,4,2] => [1,8,6,3,4,2,5,7] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[1,8,4,5,3,2,6,7] => [8,1,5,4,6,7,3,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[7,8,5,4,3,1,6,2] => [2,1,4,5,6,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,8,7,1,4,2,5,3] => [3,1,2,8,5,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[3,6,1,4,2,7,5,8] => [6,3,8,5,7,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,4,1,8,5,7,6,2] => [6,5,8,1,4,2,3,7] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[3,8,5,6,7,2,1,4] => [6,1,4,3,2,7,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[8,1,7,6,2,4,3,5] => [1,8,2,3,7,5,6,4] => [.,[[.,[.,[[[.,.],[.,.]],.]]],.]] => [[],[[],[],[[[]],[]]]]
[8,5,6,1,4,2,3,7] => [1,4,3,8,5,7,6,2] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[],[[[]]],[[],[[]]]]
[8,6,5,4,7,1,3,2] => [1,3,4,5,2,8,6,7] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[],[[]],[],[],[[],[]]]
[1,6,4,5,7,2,3,8] => [8,3,5,4,2,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[8,3,6,1,7,2,4,5] => [1,6,3,8,2,7,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[1,8,6,5,7,3,4,2] => [8,1,3,4,2,6,5,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[]],[],[[]],[]]]
[7,4,1,6,5,8,3,2] => [2,5,8,3,4,1,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[4,1,5,8,7,6,3,2] => [5,8,4,1,2,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[1,2,5,8,6,7,3,4] => [8,7,4,1,3,2,6,5] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[[[],[[]]],[[]]]]]
[4,2,1,5,8,7,3,6] => [5,7,8,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[5,2,4,6,1,7,3,8] => [4,7,5,3,8,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[1,5,3,6,8,7,4,2] => [8,4,6,3,1,2,5,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[3,5,4,6,1,8,2,7] => [6,4,5,3,8,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[1,4,6,3,7,2,8,5] => [8,5,3,6,2,7,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,7,3,6,5,2,8,4] => [8,2,6,3,4,7,1,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[8,6,2,5,4,1,7,3] => [1,3,7,4,5,8,2,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[3,7,2,6,5,4,1,8] => [6,2,7,3,4,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,6,2,5,4,3,1,8] => [2,3,7,4,5,6,8,1] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[4,7,5,2,6,3,1,8] => [5,2,4,7,3,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,2,6,4,7,5,1,8] => [6,7,3,5,2,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,2,3,7,5,4,1,8] => [3,7,6,2,4,5,8,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[1,3,4,7,6,2,8,5] => [8,6,5,2,3,7,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[2,8,3,6,1,7,5,4] => [7,1,6,3,8,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[8,7,2,5,1,6,4,3] => [1,2,7,4,8,3,5,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[3,8,2,6,5,1,7,4] => [6,1,7,3,4,8,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[7,8,2,5,4,1,6,3] => [2,1,7,4,5,8,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[4,8,5,2,6,1,7,3] => [5,1,4,7,3,8,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,5,1,3,7,2,8,6] => [5,4,8,6,2,7,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[6,1,3,7,5,2,8,4] => [3,8,6,2,4,7,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[7,1,3,6,2,8,5,4] => [2,8,6,3,7,1,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[8,1,3,6,2,7,5,4] => [1,8,6,3,7,2,4,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[1,2,4,7,3,8,6,5] => [8,7,5,2,6,1,3,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[7,1,8,2,6,5,4,3] => [2,8,1,7,3,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[[]],[[[],[],[],[]]]]
[3,1,8,6,2,7,5,4] => [6,8,1,3,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[4,1,7,8,2,6,5,3] => [5,8,2,1,7,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,6,1,8,2,7,4,3] => [4,3,8,1,7,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[4,2,7,8,1,6,5,3] => [5,7,2,1,8,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,2,8,6,1,7,5,4] => [6,7,1,3,8,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[7,2,8,1,6,5,4,3] => [2,7,1,8,3,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[1,8,7,2,6,5,4,3] => [8,1,2,7,3,4,5,6] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.] => [[[],[],[[],[],[],[]]]]
[2,8,7,1,6,5,4,3] => [7,1,2,8,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[],[],[],[],[],[]],[]]
[3,8,7,1,6,5,4,2] => [6,1,2,8,3,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[4,8,7,5,1,6,3,2] => [5,1,2,4,8,3,6,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[6,7,8,5,1,4,3,2] => [3,2,1,4,8,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[5,6,3,8,4,1,7,2] => [4,3,6,1,5,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,3,8,5,4,1,6,2] => [2,6,1,4,5,8,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,4,8,6,5,1,7,2] => [6,5,1,3,4,8,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[8,3,7,5,1,6,4,2] => [1,6,2,4,8,3,5,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[1,4,8,6,2,7,5,3] => [8,5,1,3,7,2,4,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[8,4,6,7,1,5,3,2] => [1,5,3,2,8,4,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[5,6,4,7,8,1,3,2] => [4,3,5,2,1,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[3,4,6,5,1,2,8,7] => [6,5,3,4,8,7,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[7,3,5,1,2,8,6,4] => [2,6,4,8,7,1,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[1,4,6,2,3,8,7,5] => [8,5,3,7,6,1,2,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,3,2,7,4,8,6,5] => [8,6,7,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[7,2,1,6,3,8,5,4] => [2,7,8,3,6,1,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[2,3,1,7,6,4,8,5] => [7,6,8,2,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[4,5,2,1,7,3,8,6] => [5,4,7,8,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,6,7,1,2,8,4,3] => [4,3,2,8,7,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[4,7,5,1,2,8,6,3] => [5,2,4,8,7,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,7,1,6,2,8,5,4] => [6,2,8,3,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[7,6,1,2,8,5,4,3] => [2,3,8,7,1,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[[]],[],[[[],[],[]]]]
[2,7,1,3,8,6,5,4] => [7,2,8,6,1,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[8,6,1,2,7,5,4,3] => [1,3,8,7,2,4,5,6] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]] => [[],[[]],[[[],[],[]]]]
[1,7,2,3,8,6,5,4] => [8,2,7,6,1,3,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[[[]],[[[],[],[]]]]]
[8,7,1,2,6,5,4,3] => [1,2,8,7,3,4,5,6] => [.,[.,[[[.,[.,[.,[.,.]]]],.],.]]] => [[],[],[[[],[],[],[]]]]
[7,8,1,2,6,5,4,3] => [2,1,8,7,3,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[[]],[[[],[],[],[]]]]
[3,8,1,6,2,7,5,4] => [6,1,8,3,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[4,8,5,1,2,7,6,3] => [5,1,4,8,7,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[5,6,8,1,2,7,4,3] => [4,3,1,8,7,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[2,1,3,7,4,8,6,5] => [7,8,6,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[4,1,5,3,8,2,7,6] => [5,8,4,6,1,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[5,2,6,4,7,3,1,8] => [4,7,3,5,2,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[7,6,4,5,2,8,1,3] => [2,3,5,4,7,1,8,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,5,4,2,7,3,1,8] => [3,4,5,7,2,6,8,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,4,1,8,3,2,6,7] => [4,5,8,1,6,7,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[7,4,2,1,8,3,6,5] => [2,5,7,8,1,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,1,5,3,8,2,7,4] => [3,8,4,6,1,7,2,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[4,6,3,1,8,2,7,5] => [5,3,6,8,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[8,5,3,2,6,4,1,7] => [1,4,6,7,3,5,8,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,3,1,7,2,5,4,6] => [1,6,8,2,7,4,5,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[7,5,2,6,4,3,1,8] => [2,4,7,3,5,6,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,1,6,2,5,4,3,8] => [2,8,3,7,4,5,6,1] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[[]],[[],[[],[],[]]]]
[8,1,7,3,5,6,4,2] => [1,8,2,6,4,3,5,7] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[],[[],[[[]],[]],[]]]
[8,6,1,7,4,5,2,3] => [1,3,8,2,5,4,7,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,1,3,7,2,6,5,4] => [1,8,6,2,7,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[],[[[],[],[],[]],[]]]
[7,3,8,4,5,2,6,1] => [2,6,1,5,4,7,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,2,8,5,3,4,6,1] => [2,7,1,4,6,5,3,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,1,8,4,3,2,5,7] => [3,8,1,5,6,7,4,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,1,7,4,2,5,3,8] => [3,8,2,5,7,4,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[1,7,8,4,3,5,6,2] => [8,2,1,5,6,4,3,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[1,6,2,8,3,5,7,4] => [8,3,7,1,6,4,2,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[3,1,5,8,4,2,6,7] => [6,8,4,1,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,3,1,6,8,2,7,5] => [5,6,8,3,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,7,4,8,3,2,1,6] => [4,2,5,1,6,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,2,8,7,3,4,1,6] => [4,7,1,2,6,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,4,7,5,3,2,1,8] => [3,5,2,4,6,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[1,8,3,7,6,2,4,5] => [8,1,6,2,3,7,5,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[],[[],[],[[]]],[]]]
[6,8,2,4,7,5,1,3] => [3,1,7,5,2,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,3,8,2,6,4,1,5] => [2,6,1,7,3,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,2,8,6,3,5,1,4] => [2,7,1,3,6,4,8,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,8,1,7,2,5,4,3] => [3,1,8,2,7,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[3,8,7,4,5,6,1,2] => [6,1,2,5,4,3,8,7] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[5,8,3,7,6,2,4,1] => [4,1,6,2,3,7,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,4,7,5,3,2,1,6] => [1,5,2,4,6,7,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[8,7,2,5,4,3,1,6] => [1,2,7,4,5,6,8,3] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[1,5,7,8,4,3,6,2] => [8,4,2,1,5,6,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[6,3,8,1,5,4,7,2] => [3,6,1,8,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,2,1,8,5,4,7,3] => [3,7,8,1,4,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,6,5,7,4,1,3,8] => [7,3,4,2,5,8,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,5,4,7,1,8,6,3] => [7,4,5,2,8,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,2,1,8,7,6,4,3] => [4,7,8,1,2,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,8,5,7,6,1,3,2] => [5,1,4,2,3,8,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[4,8,6,7,5,3,1,2] => [5,1,3,2,4,6,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[6,5,4,8,2,1,7,3] => [3,4,5,1,7,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[5,8,4,7,2,6,3,1] => [4,1,5,2,7,3,6,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,8,3,2,7,6,4,1] => [4,1,6,7,2,3,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,6,4,5,1,2,7,8] => [6,3,5,4,8,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,2,1,6,5,3,7,8] => [5,7,8,3,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,4,5,8,6,7,1,2] => [6,5,4,1,3,2,8,7] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,5,4,6,1,8,7,2] => [6,4,5,3,8,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[4,2,1,5,6,8,7,3] => [5,7,8,4,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[7,6,5,4,3,2,9,1,8] => [3,4,5,6,7,8,1,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[6,5,4,3,9,2,8,1,7] => [4,5,6,7,1,8,2,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[6,5,4,3,2,8,1,7,9] => [4,5,6,7,8,2,9,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[],[],[],[],[]]
[8,7,6,5,4,3,2,10,1,9] => [3,4,5,6,7,8,9,1,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[5,10,4,9,3,8,2,7,1,6] => [6,1,7,2,8,3,9,4,10,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[],[]],[],[],[],[]]
[2,4,1,3,5,6,7,8,9,10] => [9,7,10,8,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[[]]]]]]],[]],[]]
[2,1,7,3,8,4,6,5] => [7,8,2,6,1,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[4,1,8,2,7,3,6,5] => [5,8,1,7,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[4,1,7,2,8,3,6,5] => [5,8,2,7,1,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[7,1,3,2,8,4,6,5] => [2,8,6,7,1,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,1,8,2,4,3,6,5] => [2,8,1,7,5,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[8,1,7,2,5,3,6,4] => [1,8,2,7,4,6,3,5] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]] => [[],[[],[[[]],[[]]]]]
[7,1,5,2,8,3,6,4] => [2,8,4,7,1,6,3,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[5,1,7,2,8,3,6,4] => [4,8,2,7,1,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,8,2,7,3,6,4] => [4,8,1,7,2,6,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[5,1,8,2,4,3,7,6] => [4,8,1,7,5,6,2,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[8,1,6,2,4,3,7,5] => [1,8,3,7,5,6,2,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[6,1,8,2,4,3,7,5] => [3,8,1,7,5,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,1,8,2,5,3,7,4] => [3,8,1,7,4,6,2,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[8,1,6,2,5,3,7,4] => [1,8,3,7,4,6,2,5] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]] => [[],[[[]],[[],[[]]]]]
[8,1,6,2,7,3,5,4] => [1,8,3,7,2,6,4,5] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[],[[[]],[[[],[]]]]]
[6,1,8,2,7,3,5,4] => [3,8,1,7,2,6,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[6,1,7,2,8,3,5,4] => [3,8,2,7,1,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[6,1,7,2,5,3,8,4] => [3,8,2,7,4,6,1,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[6,1,7,2,4,3,8,5] => [3,8,2,7,5,6,1,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[5,1,6,2,4,3,8,7] => [4,8,3,7,5,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[7,1,5,2,4,3,8,6] => [2,8,4,7,5,6,1,3] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[7,1,6,2,4,3,8,5] => [2,8,3,7,5,6,1,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[7,1,6,2,5,3,8,4] => [2,8,3,7,4,6,1,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[[]],[[],[[],[[]]]]]
[7,1,6,2,8,3,5,4] => [2,8,3,7,1,6,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[[]],[[],[[[],[]]]]]
[7,1,8,2,6,3,5,4] => [2,8,1,7,3,6,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[[]],[[[],[[],[]]]]]
[1,8,2,7,5,4,6,3] => [8,1,7,2,4,5,3,6] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.] => [[[],[[],[[]],[],[]]]]
[1,8,2,7,4,3,5,6] => [8,1,7,2,5,6,4,3] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.] => [[[],[[],[[[]]],[]]]]
[1,8,6,4,7,2,3,5] => [8,1,3,5,2,7,6,4] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[1,8,4,2,6,3,5,7] => [8,1,5,7,3,6,4,2] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[7,4,8,1,5,2,3,6] => [2,5,1,8,4,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,1,7,2,6,3,5,8] => [5,8,2,7,3,6,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,1,7,4,3,6,2,8] => [4,8,2,5,6,3,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[7,5,8,3,2,4,1,6] => [2,4,1,6,7,5,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[1,8,5,4,3,6,2,7] => [8,1,4,5,6,3,7,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[1,8,5,4,3,7,2,6] => [8,1,4,5,6,2,7,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[1,8,5,4,7,2,6,3] => [8,1,4,5,2,7,3,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[],[[],[]],[],[[]]]]
[1,8,4,2,5,3,7,6] => [8,1,5,7,4,6,2,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[1,8,5,4,2,6,7,3] => [8,1,4,5,7,3,2,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[7,4,8,2,1,3,5,6] => [2,5,1,7,8,6,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[4,1,7,3,2,5,6,8] => [5,8,2,6,7,4,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,5,4,8,2,3,6,1] => [2,4,5,1,7,6,3,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[6,4,8,2,1,3,7,5] => [3,5,1,7,8,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,3,8,1,5,6,2,4] => [2,6,1,8,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,1,7,2,6,8,4,5] => [6,8,2,7,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[5,1,7,4,2,6,8,3] => [4,8,2,5,7,3,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,1,6,3,2,5,8,7] => [5,8,3,6,7,4,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,3,1,6,2,5,7,8] => [5,6,8,3,7,4,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,5,4,3,7,1,8,2] => [3,4,5,6,2,8,1,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[5,4,2,7,1,6,8,3] => [4,5,7,2,8,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,5,1,7,3,8,2,4] => [3,4,8,2,6,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[6,3,2,8,5,7,1,4] => [3,6,7,1,4,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,5,4,3,8,2,7,1] => [3,4,5,6,1,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[6,5,4,3,8,7,1,2] => [3,4,5,6,1,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[7,6,3,8,5,4,1,2] => [2,3,6,1,4,5,8,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[6,3,8,1,7,5,2,4] => [3,6,1,8,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,5,8,3,1,7,4,2] => [3,4,1,6,8,2,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,4,2,8,5,1,3,7] => [3,5,7,1,4,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,6,4,8,5,1,2,3] => [2,3,5,1,4,8,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[7,2,8,6,3,1,4,5] => [2,7,1,3,6,8,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[7,2,8,6,1,5,3,4] => [2,7,1,3,8,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[2,1,7,8,3,6,4,5] => [7,8,2,1,6,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[4,2,1,6,7,3,5,8] => [5,7,8,3,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,3,1,5,2,7,6,8] => [5,6,8,4,7,2,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[5,4,2,7,3,8,1,6] => [4,5,7,2,6,1,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,1,5,3,2,8,6,7] => [5,8,4,6,7,1,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[3,1,6,2,8,7,4,5] => [6,8,3,7,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[5,4,1,7,8,2,6,3] => [4,5,8,2,1,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,5,4,1,7,8,3,2] => [3,4,5,8,2,1,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[5,4,3,1,6,7,2,8] => [4,5,6,8,3,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[6,5,4,2,7,8,3,1] => [3,4,5,7,2,1,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[5,4,2,6,3,8,7,1] => [4,5,7,3,6,1,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,3,1,5,2,6,8,7] => [5,6,8,4,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[5,4,2,1,6,7,8,3] => [4,5,7,8,3,2,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,4,3,1,6,7,8,2] => [4,5,6,8,3,2,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[6,3,8,1,2,5,7,4] => [3,6,1,8,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,6,7,1,2,5,8,4] => [6,3,2,8,7,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,8,3,1,2,5,6,4] => [2,1,6,8,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,1,3,2,4,6,5] => [2,1,8,6,7,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,8,2,1,3,5,4,6] => [2,1,7,8,6,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[5,2,3,7,1,8,6,4] => [4,7,6,2,8,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,5,3,6,1,8,7,4] => [7,4,6,3,8,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,6,7,3,1,8,4,5] => [7,3,2,6,8,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,7,1,3,5,4,8] => [7,3,2,8,6,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[6,2,8,3,1,7,4,5] => [3,7,1,6,8,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[3,2,5,7,1,8,4,6] => [6,7,4,2,8,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,3,1,2,7,8,6,5] => [5,6,8,7,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,1,2,7,3,6,4,8] => [4,8,7,2,6,3,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,4,7,8,2,3,6] => [4,8,5,2,1,7,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,3,4,7,8,6,1,2] => [4,6,5,2,1,3,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,5,4,6,8,7,1,2] => [6,4,5,3,1,2,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[1,5,4,6,8,2,3,7] => [8,4,5,3,1,7,6,2] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[[[],[]]],[],[[]]]]
[1,6,7,3,2,4,8,5] => [8,3,2,6,7,5,1,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,5,3,6,2,7,8,4] => [8,4,6,3,7,2,1,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[5,1,3,7,2,6,8,4] => [4,8,6,2,7,3,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,2,4,7,8,1,6,3] => [4,7,5,2,1,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,5,7,6,1,8,3] => [5,7,4,2,3,8,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,8,6,1,7,3] => [5,4,7,1,3,8,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[5,3,1,8,2,6,7,4] => [4,6,8,1,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[6,1,8,3,2,4,7,5] => [3,8,1,6,7,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[4,3,5,7,6,8,1,2] => [5,6,4,2,3,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,1,5,7,6,2,3,8] => [5,8,4,2,3,7,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,1,8,6,2,3,7] => [5,4,8,1,3,7,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[5,2,1,8,3,6,4,7] => [4,7,8,1,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,4,2,1,8,7,5,6] => [6,5,7,8,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[],[[]]]],[],[]]
[7,6,5,4,2,1,8,3] => [2,3,4,5,7,8,1,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[7,6,5,4,8,1,3,2] => [2,3,4,5,1,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[],[],[],[[],[]]]
[8,7,6,5,4,2,1,9,3] => [2,3,4,5,6,8,9,1,7] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[7,6,5,8,2,1,4,3] => [2,3,4,1,7,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[8,5,4,3,2,1,7,6] => [1,4,5,6,7,8,2,3] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[7,6,5,4,3,2,1,9,8] => [3,4,5,6,7,8,9,1,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[7,6,5,4,1,8,3,2] => [2,3,4,5,8,1,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[],[],[],[[],[]]]
[8,7,6,5,4,9,1,3,2] => [2,3,4,5,6,1,9,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[[]],[],[],[],[],[[],[]]]
[7,6,5,2,8,1,4,3] => [2,3,4,7,1,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[7,6,5,8,4,1,3,2] => [2,3,4,1,5,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[],[],[],[[],[]]]
[7,6,8,5,2,1,4,3] => [2,3,1,4,7,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[7,8,6,3,2,1,5,4] => [2,1,3,6,7,8,4,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[8,7,4,3,2,1,6,5] => [1,2,5,6,7,8,3,4] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[7,8,2,4,5,1,3,6] => [2,1,7,5,4,8,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[4,6,7,2,5,1,3,8] => [5,3,2,7,4,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,8,1,3,2,4,5,6] => [2,1,8,6,7,5,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[7,8,4,1,5,2,3,6] => [2,1,5,8,4,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[3,6,7,2,1,4,5,8] => [6,3,2,7,8,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,2,3,6,1,4,7,8] => [4,7,6,3,8,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[2,5,3,6,1,4,7,8] => [7,4,6,3,8,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,6,7,3,1,4,5,8] => [7,3,2,6,8,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[4,6,7,1,5,2,3,8] => [5,3,2,8,4,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,7,3,5,8,1,2] => [5,3,2,6,4,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,4,7,1,5,2,3,8] => [3,5,2,8,4,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,2,7,3,1,4,5,8] => [3,7,2,6,8,5,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[3,2,5,6,1,4,7,8] => [6,7,4,3,8,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,6,1,4,7,8] => [6,4,7,3,8,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[5,1,4,6,7,2,3,8] => [4,8,5,3,2,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[3,5,4,6,7,8,1,2] => [6,4,5,3,2,1,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,5,4,6,7,2,3,8] => [8,4,5,3,2,7,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[1,6,7,3,2,4,5,8] => [8,3,2,6,7,5,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,5,3,6,2,4,7,8] => [8,4,6,3,7,5,2,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[5,1,3,6,2,4,7,8] => [4,8,6,3,7,5,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,2,4,6,7,1,3,8] => [4,7,5,3,2,8,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[2,5,4,6,7,1,3,8] => [7,4,5,3,2,8,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,6,7,4,5,1,3,8] => [7,3,2,5,4,8,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,2,7,4,5,1,3,8] => [3,7,2,5,4,8,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,2,5,6,7,1,3,8] => [5,7,4,3,2,8,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,2,6,7,1,3,8] => [5,4,7,3,2,8,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,3,1,6,2,4,7,8] => [4,6,8,3,7,5,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,1,7,3,2,4,5,8] => [3,8,2,6,7,5,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,1,7,4,5,2,3,8] => [3,8,2,5,4,7,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,3,7,4,5,8,1,2] => [3,6,2,5,4,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,4,1,6,7,2,3,8] => [4,5,8,3,2,7,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,2,1,6,3,4,7,8] => [4,7,8,3,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,3,5,4,2,1,6,8] => [2,6,4,5,7,8,3,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,6,5,2,1,4,3,8] => [2,3,4,7,8,5,6,1] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[1,3,6,7,5,2,8,4] => [8,6,3,2,4,7,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[7,3,2,5,1,6,4,8] => [2,6,7,4,8,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,6,5,4,1,3,2,8] => [2,3,4,5,8,6,7,1] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[],[],[],[[],[]]]
[1,3,6,7,2,5,8,4] => [8,6,3,2,7,4,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[5,6,1,4,7,3,8,2] => [4,3,8,5,2,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[1,3,4,5,8,7,2,6] => [8,6,5,4,1,2,7,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[[[],[],[]]]],[]]]
[4,3,2,5,6,8,1,7] => [5,6,7,4,3,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[2,3,4,5,8,1,7,6] => [7,6,5,4,1,8,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[[[],[],[]]]]],[]]
[3,1,4,6,5,8,7,2] => [6,8,5,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,7,5,4,6,8,2,1] => [6,2,4,5,3,1,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,6,1,4,7,2,8,3] => [4,3,8,5,2,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[4,3,1,7,6,5,8,2] => [5,6,8,2,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,1,4,6,7,8,5,2] => [6,8,5,3,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,4,5,2,6,8,7,3] => [8,5,4,7,3,1,2,6] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[5,6,1,2,7,4,8,3] => [4,3,8,7,2,5,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[6,3,5,2,4,7,8,1] => [3,6,4,7,5,2,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[5,3,2,1,4,7,8,6] => [4,6,7,8,5,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,1,2,4,7,8,6] => [4,6,8,7,5,2,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,3,6,7,1,5,8,4] => [7,6,3,2,8,4,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,6,7,5,1,8,4] => [7,6,3,2,4,8,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[4,3,2,6,7,1,8,5] => [5,6,7,3,2,8,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[7,3,4,5,8,6,1,2] => [2,6,5,4,1,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,3,4,5,8,1,6,2] => [2,6,5,4,1,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[1,3,4,5,8,6,2,7] => [8,6,5,4,1,3,7,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[[[[],[[]]]]],[]]]
[1,3,4,5,8,2,7,6] => [8,6,5,4,1,7,2,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[[[],[],[]]]],[]]]
[6,3,4,5,8,2,7,1] => [3,6,5,4,1,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,3,4,5,8,6,2,1] => [2,6,5,4,1,3,7,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[2,7,4,6,5,8,3,1] => [7,2,5,3,4,1,6,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[7,1,5,4,6,8,3,2] => [2,8,4,5,3,1,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,3,2,5,6,8,4,1] => [2,6,7,4,3,1,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[5,7,4,6,1,8,3,2] => [4,2,5,3,8,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,3,4,5,8,1,2,7] => [3,6,5,4,1,8,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,7,6,1,8,2,5,3] => [5,2,3,8,1,7,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,8,6,1,7,5,2,3] => [5,1,3,8,2,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,7,8,2,6,1,5,3] => [5,2,1,7,3,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,6,4,2,7,5,3,1] => [1,3,5,7,2,4,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,4,7,3,6,5,1,2] => [1,5,2,6,3,4,8,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[8,4,6,1,7,5,3,2] => [1,5,3,8,2,4,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[7,8,4,3,6,2,5,1] => [2,1,5,6,3,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[6,2,1,7,3,5,4,8] => [3,7,8,2,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[2,1,8,6,3,5,4,7] => [7,8,1,3,6,4,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[2,1,7,3,5,8,6,4] => [7,8,2,6,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,7,3,1,5,4,6,8] => [7,2,6,8,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,6,3,1,4,8,5,7] => [7,3,6,8,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[4,2,1,8,3,6,7,5] => [5,7,8,1,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,1,8,6,3,5,7,4] => [7,8,1,3,6,4,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[6,2,1,7,3,5,8,4] => [3,7,8,2,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[2,7,3,1,4,8,5,6] => [7,2,6,8,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[3,2,1,6,4,5,7,8] => [6,7,8,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,1,5,7,8,4,6] => [6,7,8,4,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,1,7,3,6,8,4,5] => [7,8,2,6,3,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[2,7,3,1,5,6,8,4] => [7,2,6,8,4,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,4,7,5,1,6,8,3] => [7,5,2,4,8,3,1,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[4,3,7,5,6,1,8,2] => [5,6,2,4,3,8,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,6,8,5,1,7,2] => [5,6,3,1,4,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[2,6,1,8,3,5,7,4] => [7,3,8,1,6,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,1,6,8,3,7,4,5] => [7,8,3,1,6,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,1,8,3,5,7,4,6] => [7,8,1,6,4,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[3,2,1,5,6,8,4,7] => [6,7,8,4,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,2,1,5,7,4,6,8] => [6,7,8,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,1,7,3,6,4,5,8] => [7,8,2,6,3,5,4,1] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[2,1,6,3,5,8,4,7] => [7,8,3,6,4,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[8,2,4,1,7,5,6,3] => [1,7,5,8,2,4,3,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[3,8,4,7,5,1,6,2] => [6,1,5,2,4,8,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[8,4,3,6,1,7,5,2] => [1,5,6,3,8,2,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,2,1,7,3,5,4,6] => [1,7,8,2,6,4,5,3] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[],[[],[[[]],[]]],[]]
[2,6,1,8,3,5,4,7] => [7,3,8,1,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,7,3,1,5,6,4,8] => [7,2,6,8,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,4,7,5,1,6,3,8] => [7,5,2,4,8,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[8,2,4,1,7,5,3,6] => [1,7,5,8,2,4,6,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[5,8,6,3,1,7,4,2] => [4,1,3,6,8,2,5,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[2,4,7,1,8,5,3,6] => [7,5,2,8,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,8,5,1,6,3,7] => [7,5,1,4,8,3,6,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[6,2,1,7,3,4,8,5] => [3,7,8,2,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,2,1,7,8,3,5,4] => [3,7,8,2,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[2,7,1,8,3,5,6,4] => [7,2,8,1,6,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,1,8,3,6,4,5,7] => [7,8,1,6,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[3,2,1,6,7,4,5,8] => [6,7,8,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,1,7,4,5,6,8] => [6,7,8,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,2,1,6,8,4,5,7] => [6,7,8,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,1,8,3,7,4,5,6] => [7,8,1,6,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[],[[],[[[]]]]],[]]
[2,1,8,3,6,7,4,5] => [7,8,1,6,3,2,5,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[2,4,8,5,1,6,7,3] => [7,5,1,4,8,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[4,3,8,5,6,1,7,2] => [5,6,1,4,3,8,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[3,2,1,8,4,5,6,7] => [6,7,8,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[1,6,8,3,7,2,4,5] => [8,3,1,6,2,7,5,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[6,1,5,8,2,4,7,3] => [3,8,4,1,7,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[1,2,4,8,3,6,7,5] => [8,7,5,1,6,3,2,4] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[[[],[[]],[]],[]]]]
[4,1,2,7,8,3,6,5] => [5,8,7,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,5,7,4,8,6,1,2] => [6,4,2,5,1,3,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,3,8,4,7,6,1,2] => [4,6,1,5,2,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,7,1,2,5,4,6,3] => [1,2,8,7,4,5,3,6] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [[],[],[[[[]],[],[]]]]
[5,8,1,2,3,7,6,4] => [4,1,8,7,6,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[1,2,7,3,8,5,4,6] => [8,7,2,6,1,4,5,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[[[]],[[[]],[]]]]]
[4,1,2,7,8,6,3,5] => [5,8,7,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,6,4,2,7,3,5,8] => [8,3,5,7,2,6,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,8,6,3,2,4,5,7] => [8,1,3,6,7,5,4,2] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[1,8,7,2,4,5,6,3] => [8,1,2,7,5,4,3,6] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.] => [[[],[],[[[[]]],[]]]]
[1,8,7,3,5,6,2,4] => [8,1,2,6,4,3,7,5] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[],[],[[[]],[]],[]]]
[1,8,3,2,6,4,5,7] => [8,1,6,7,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[1,2,8,4,3,7,5,6] => [8,7,1,5,6,2,4,3] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.] => [[[[],[[],[[]]],[]]]]
[8,5,1,7,2,4,6,3] => [1,4,8,2,7,5,3,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[1,2,7,5,3,6,4,8] => [8,7,2,4,6,3,5,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[3,7,4,8,6,5,1,2] => [6,2,5,1,3,4,8,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[2,9,8,7,6,5,4,1,3] => [8,1,2,3,4,5,6,9,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[2,8,7,6,5,1,4,3] => [7,1,2,3,4,8,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[],[],[],[],[],[]],[]]
[2,7,6,3,1,5,8,4] => [7,2,3,6,8,4,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[7,6,1,4,3,5,2,8] => [2,3,8,5,6,4,7,1] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[7,4,1,3,5,2,6,8] => [2,5,8,6,4,7,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,3,1,2,4,6,5,8] => [2,6,8,7,5,3,4,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[3,1,7,2,4,6,8,5] => [6,8,2,7,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,6,7,4,1,5,8,2] => [6,3,2,5,8,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,3,2,7,1,5,8,6] => [5,6,7,2,8,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[3,1,2,8,6,5,4,7] => [6,8,7,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[1,8,2,7,4,3,6,5] => [8,1,7,2,5,6,3,4] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.] => [[[],[[],[[],[]],[]]]]
[6,4,8,5,3,1,7,2] => [3,5,1,4,6,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[4,1,6,3,5,8,2,7] => [5,8,3,6,4,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,8,4,5,2,6,7,3] => [8,1,5,4,7,3,2,6] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[[[[]]]],[[]]]]
[5,6,7,3,2,8,1,4] => [4,3,2,6,7,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,1,4,8,6,7] => [4,6,7,8,5,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[7,6,1,3,8,5,4,2] => [2,3,8,6,1,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[3,4,7,8,1,2,6,5] => [6,5,2,1,8,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,6,7,8,1,4,5,2] => [6,3,2,1,8,5,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,2,8,1,5,4,7] => [6,3,7,1,8,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,1,6,4,8,2,5,7] => [6,8,3,5,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[7,3,2,6,8,5,1,4] => [2,6,7,3,1,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,3,5,8,4,6,1,2] => [2,6,4,1,5,3,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,4,5,8,2,1,3,6] => [2,5,4,1,7,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,4,8,3,6,2,1] => [2,4,5,1,6,3,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,1,5,4,8,3,6,2] => [2,8,4,5,1,6,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[8,4,6,3,7,2,5,1] => [1,5,3,6,2,7,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[2,5,6,8,3,4,1,7] => [7,4,3,1,6,5,8,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[8,4,6,2,7,5,3,1] => [1,5,3,7,2,4,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[2,5,6,8,4,3,1,7] => [7,4,3,1,5,6,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,5,7,8,4,1,3,6] => [7,4,2,1,5,8,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,3,2,6,8,5,1,7] => [5,6,7,3,1,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,5,6,8,4,2,1,7] => [6,4,3,1,5,7,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,6,7,8,1,4,5,3] => [7,3,2,1,8,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,6,7,8,1,4,2,5] => [6,3,2,1,8,5,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,5,7,8,2,1,4,6] => [6,4,2,1,7,8,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,6,7,8,1,4,3,5] => [7,3,2,1,8,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,5,7,8,3,1,4,2] => [3,4,2,1,6,8,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[2,5,7,8,3,1,4,6] => [7,4,2,1,6,8,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,4,7,3,8,1,5,6] => [7,5,2,6,1,8,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,4,7,3,8,1,2,5] => [3,5,2,6,1,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,5,2,3,8,1,7] => [3,5,4,7,6,1,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,5,3,2,8,1,7] => [3,5,4,6,7,1,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,4,7,3,8,1,6,2] => [4,5,2,6,1,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,5,7,8,3,1,2,6] => [5,4,2,1,6,8,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[5,4,6,2,8,3,1,7] => [4,5,3,7,1,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,3,2,6,8,4,1,7] => [4,6,7,3,1,5,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,5,7,8,2,1,3,6] => [5,4,2,1,7,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,8,1,3,2,5] => [5,3,2,1,8,6,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,6,7,8,1,3,5,2] => [5,3,2,1,8,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[2,6,7,8,1,3,5,4] => [7,3,2,1,8,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[4,6,7,8,1,5,2,3] => [5,3,2,1,8,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,5,7,8,2,1,6,3] => [5,4,2,1,7,8,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,3,2,7,8,1,6,4] => [4,6,7,2,1,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,3,2,7,8,1,6,5] => [5,6,7,2,1,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[3,6,7,8,1,2,5,4] => [6,3,2,1,8,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,7,8,1,5,2,4] => [6,3,2,1,8,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,7,8,1,5,4,2] => [6,3,2,1,8,4,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,6,7,8,1,5,4,3] => [7,3,2,1,8,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,3,4,5,6,7,8,9,10,1,11] => [10,9,8,7,6,5,4,3,2,11,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[[]]]]]]]]]],[]]
[3,4,5,6,7,8,9,1,2,10] => [8,7,6,5,4,3,2,10,9,1] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[]]]]]]]],[[]]]
[2,4,5,6,7,8,1,3,9] => [8,6,5,4,3,2,9,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[3,4,5,6,7,1,8,2,9] => [7,6,5,4,3,9,2,8,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[4,2,7,1,5,3,8,6] => [5,7,2,8,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,2,8,6,1,5,3,7] => [5,7,1,3,8,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,6,7,5,1,4,8] => [6,7,3,2,4,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,7,1,3,5,4,8,6] => [7,2,8,6,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[4,7,2,1,5,8,6,3] => [5,2,7,8,4,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,2,1,3,5,8,6,4] => [2,7,8,6,4,1,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,3,6,4,7,1,5,8] => [7,6,3,5,2,8,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[1,3,4,8,2,7,5,6] => [8,6,5,1,7,2,4,3] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[[],[],[[]]]],[]]]
[3,1,4,8,2,6,7,5] => [6,8,5,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[8,3,1,6,2,5,7,4] => [1,6,8,3,7,4,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[4,8,6,2,1,5,7,3] => [5,1,3,7,8,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,8,3,6,5,1,7,2] => [5,1,6,3,4,8,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[6,4,7,3,5,1,8,2] => [3,5,2,6,4,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,5,1,8,2,3] => [3,5,2,4,8,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[3,6,1,7,5,8,2,4] => [6,3,8,2,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,3,5,1,6,8,2,4] => [2,6,4,8,3,1,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[4,7,3,5,6,1,8,2] => [5,2,6,4,3,8,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,4,6,8,5,1,7,2] => [6,5,3,1,4,8,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[4,6,8,2,1,5,7,3] => [5,3,1,7,8,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,8,2,1,3,5,7,4] => [3,1,7,8,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[1,8,2,3,5,7,4,6] => [8,1,7,6,4,2,5,3] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.] => [[[],[[[[],[]],[]]]]]
[2,7,3,6,1,4,5,8] => [7,2,6,3,8,5,4,1] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[2,6,1,3,5,8,4,7] => [7,3,8,6,4,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[7,3,2,5,6,1,4,8] => [2,6,7,4,3,8,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[4,7,5,2,6,1,3,8] => [5,2,4,7,3,8,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,6,2,8,1,5,3,7] => [5,3,7,1,8,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,4,1,2,7,5,3,6] => [1,5,8,7,2,4,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[4,5,6,2,7,1,3,8] => [5,4,3,7,2,8,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[8,5,1,2,6,3,4,7] => [1,4,8,7,3,6,5,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[1,6,2,7,4,8,3,5] => [8,3,7,2,5,1,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[6,2,1,7,8,5,3,4] => [3,7,8,2,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,7,3,8,4,1,5,2] => [3,2,6,1,5,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[2,7,8,4,1,5,6,3] => [7,2,1,5,8,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,7,1,8,5,6,3,4] => [7,2,8,1,4,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[8,2,5,1,6,7,3,4] => [1,7,4,8,3,2,6,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[8,2,4,5,1,6,7,3] => [1,7,5,4,8,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[3,8,4,5,6,1,7,2] => [6,1,5,4,3,8,2,7] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[4,5,8,3,6,7,1,2] => [5,4,1,6,3,2,8,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[4,5,8,3,7,6,1,2] => [5,4,1,6,2,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[4,2,8,3,7,1,6,5] => [5,7,1,6,2,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[7,2,3,4,8,1,6,5] => [2,7,6,5,1,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,4,8,1,5,6] => [2,7,6,5,1,8,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,6,3,4,8,5,1,2] => [2,3,6,5,1,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,6,3,5,8,4,1,2] => [2,3,6,4,1,5,8,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,6,3,8,4,5,1,2] => [2,3,6,1,5,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,2,3,8,5,1,4,6] => [2,7,6,1,4,8,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,8,5,1,6,4] => [2,7,6,1,4,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,6,4,8,1,5,7,3] => [7,3,5,1,8,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[7,2,3,8,4,1,5,6] => [2,7,6,1,5,8,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,2,3,5,8,1,4,6] => [2,7,6,4,1,8,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,8,2,3,6,1,4,5] => [2,1,7,6,3,8,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[7,8,2,3,6,1,5,4] => [2,1,7,6,3,8,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[4,2,6,3,7,1,5,8] => [5,7,3,6,2,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,2,3,5,8,1,6,4] => [2,7,6,4,1,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,8,4,1,6,5] => [2,7,6,1,5,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[2,6,4,8,1,3,7,5] => [7,3,5,1,8,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,6,4,8,1,7,5,2] => [6,3,5,1,8,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[7,6,5,1,2,3,8,4] => [2,3,4,8,7,6,1,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[[]],[],[],[[[[]]]]]
[7,6,5,1,4,2,8,3] => [2,3,4,8,5,7,1,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[[]],[],[],[[],[[]]]]
[2,6,4,5,1,8,7,3] => [7,3,5,4,8,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,5,6,4,1,2,7,8] => [6,4,3,5,8,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[7,8,5,4,1,2,6,3] => [2,1,4,5,8,7,3,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[3,5,6,4,1,2,8,7] => [6,4,3,5,8,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[7,6,5,1,4,2,3,8] => [2,3,4,8,5,7,6,1] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[[]],[],[],[[],[[]]]]
[7,6,5,1,2,4,3,8] => [2,3,4,8,7,5,6,1] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,2,4,8,3] => [2,3,4,8,7,5,1,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,3,2,8,4] => [2,3,4,8,6,7,1,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,3,2,4,8] => [2,3,4,8,6,7,5,1] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,3,4,2,8] => [2,3,4,8,6,5,7,1] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[7,2,3,4,5,1,8,6] => [2,7,6,5,4,8,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[2,6,4,3,1,5,8,7] => [7,3,5,6,8,4,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,1,8,5,7] => [7,3,5,6,8,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,1,8,7,5] => [7,3,5,6,8,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,5,8,4,1,2,7,6] => [6,4,1,5,8,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,5,8,4,1,2,6,7] => [6,4,1,5,8,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,5,8,4,1,6,2,7] => [6,4,1,5,8,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,2,8,3,6,1,7,5] => [5,7,1,6,3,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,5,8,4,1,6,7,2] => [6,4,1,5,8,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[2,5,8,4,1,7,3,6] => [7,4,1,5,8,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[3,6,4,2,1,7,8,5] => [6,3,5,7,8,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,4,2,1,7,5,8] => [6,3,5,7,8,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,6,4,1,8,7,2] => [6,4,3,5,8,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,6,4,5,1,3,7,8] => [7,3,5,4,8,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,6,5,1,4,3,8,2] => [2,3,4,8,5,6,1,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[[]],[],[],[[],[],[]]]
[7,6,5,1,2,8,4,3] => [2,3,4,8,7,1,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,2,8,3,4] => [2,3,4,8,7,1,6,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[[]],[],[],[[[[]]]]]
[7,6,5,1,8,2,4,3] => [2,3,4,8,1,7,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,8,2,3,4] => [2,3,4,8,1,7,6,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[[]],[],[],[[[[]]]]]
[7,6,5,1,8,3,2,4] => [2,3,4,8,1,6,7,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,4,8,2,3] => [2,3,4,8,5,1,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[[]],[],[],[[],[[]]]]
[3,6,4,5,1,7,2,8] => [6,3,5,4,8,2,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,5,6,4,1,7,8,3] => [7,4,3,5,8,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[7,8,5,4,1,6,3,2] => [2,1,4,5,8,3,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[2,5,6,4,1,7,3,8] => [7,4,3,5,8,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,6,4,5,1,7,8,2] => [6,3,5,4,8,2,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[7,6,5,1,4,8,3,2] => [2,3,4,8,5,1,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[[]],[],[],[[],[],[]]]
[7,6,5,1,8,3,4,2] => [2,3,4,8,1,6,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,8,4,2,3] => [2,3,4,8,1,5,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[[]],[],[],[[],[[]]]]
[7,8,6,2,1,3,5,4] => [2,1,3,7,8,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[3,7,6,1,2,8,4,5] => [6,2,3,8,7,1,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[2,6,5,3,1,4,8,7] => [7,3,4,6,8,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[3,6,1,4,2,5,8,7] => [6,3,8,5,7,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,4,5,7,8,1,3] => [7,3,5,4,2,1,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,1,3,4,2,8,7,5] => [3,8,6,5,7,1,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[6,8,2,7,4,3,5,1] => [3,1,7,2,5,6,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,6,4,7,3,5,1] => [1,7,3,5,2,6,4,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,7,3,2,1,5,4,6] => [1,2,6,7,8,4,5,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[3,8,5,1,7,2,4,6] => [6,1,4,8,2,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[6,2,3,8,4,7,5,1] => [3,7,6,1,5,2,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[8,3,7,4,6,1,2,5] => [1,6,2,5,3,8,7,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[7,1,3,8,6,4,5,2] => [2,8,6,1,3,5,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,4,2,1,8,6,5,3] => [2,5,7,8,1,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[4,6,7,2,5,8,3,1] => [5,3,2,7,4,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,6,2,5,3,8,1,4] => [2,3,7,4,6,1,8,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[6,2,1,3,4,8,7,5] => [3,7,8,6,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,4,3,1,8,7,2,6] => [4,5,6,8,1,2,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,1,4,3,8,5,2,7] => [3,8,5,6,1,4,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[4,2,3,1,7,8,6,5] => [5,7,6,8,2,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,7,6,8,1,5,3,4] => [7,2,3,1,8,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[3,6,8,1,5,2,4,7] => [6,3,1,8,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,2,8,7,4,5,1,6] => [6,7,1,2,5,4,8,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[6,2,8,1,7,5,4,3] => [3,7,1,8,2,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,6,5,4,8,1,3,7] => [7,3,4,5,1,8,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[6,5,3,4,8,1,7,2] => [3,4,6,5,1,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[8,4,3,2,5,1,7,6] => [1,5,6,7,4,8,2,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[5,1,8,2,6,4,3,7] => [4,8,1,7,3,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[7,4,8,6,2,1,3,5] => [2,5,1,3,7,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[4,6,2,8,3,7,5,1] => [5,3,7,1,6,2,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,1,5,8,3,6,4,7] => [7,8,4,1,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,8,5,3,6,7,1,4] => [7,1,4,6,3,2,8,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[7,8,5,6,4,1,3,2] => [2,1,4,3,5,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[5,8,4,1,6,3,7,2] => [4,1,5,8,3,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[7,6,8,3,5,1,4,2] => [2,3,1,6,4,8,5,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,8,6,3,5,1,4,2] => [2,1,3,6,4,8,5,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[5,3,8,7,6,1,4,2] => [4,6,1,2,3,8,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[6,5,8,4,7,1,3,2] => [3,4,1,5,2,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[10,8,9,6,7,4,5,1,3,2] => [1,3,2,5,4,7,6,10,8,9] => [.,[[.,.],[[.,.],[[.,.],[[.,[.,.]],.]]]]] => [[],[[]],[[]],[[]],[[],[]]]
[6,7,4,2,5,3,1,8] => [3,2,5,7,4,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,6,4,8,3,1,5,2] => [2,3,5,1,6,8,4,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[7,4,8,5,6,1,3,2] => [2,5,1,4,3,8,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[4,2,7,5,6,3,1,8] => [5,7,2,4,3,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,4,7,5,6,2,1,8] => [6,5,2,4,3,7,8,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,7,2,5,6,4,1,8] => [6,2,7,4,3,5,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,8,3,5,6,1,4,2] => [2,1,6,4,3,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[1,6,8,5,2,7,4,3] => [8,3,1,4,7,2,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[6,7,4,8,2,1,5,3] => [3,2,5,1,7,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,2,7,8,6,1,5,4] => [6,7,2,1,3,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[6,8,4,1,2,3,7,5] => [3,1,5,8,7,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[4,1,8,5,6,3,2,7] => [5,8,1,4,3,6,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[1,8,2,5,6,4,3,7] => [8,1,7,4,3,5,6,2] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.] => [[[],[[[[]]],[],[]]]]
[6,1,8,5,3,7,4,2] => [3,8,1,4,6,2,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[3,8,1,5,2,7,6,4] => [6,1,8,4,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[8,2,1,5,3,7,6,4] => [1,7,8,4,6,2,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[1,5,2,4,6,7,8,3] => [8,4,7,5,3,2,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[7,1,4,6,3,2,8,5] => [2,8,5,3,6,7,1,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[8,6,3,5,1,7,2,4] => [1,3,6,4,8,2,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[3,5,2,1,6,7,8,4] => [6,4,7,8,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[5,2,3,1,6,7,8,4] => [4,7,6,8,3,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,5,4,6,1,2,8,3] => [2,4,5,3,8,7,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[3,8,7,5,6,1,2,4] => [6,1,2,4,3,8,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[8,2,7,5,6,1,3,4] => [1,7,2,4,3,8,6,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[4,8,6,5,1,7,3,2] => [5,1,3,4,8,2,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,7,4,6,1,3,8,2] => [4,2,5,3,8,6,1,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,2,4,3,7,1,8,6] => [4,7,5,6,2,8,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,5,4,2,7,1,8,6] => [6,4,5,7,2,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[8,6,4,1,3,5,2,7] => [1,3,5,8,6,4,7,2] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[6,7,4,1,5,3,8,2] => [3,2,5,8,4,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[7,5,4,1,2,6,8,3] => [2,4,5,8,7,3,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[1,7,4,2,3,6,8,5] => [8,2,5,7,6,3,1,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[1,8,2,5,3,7,6,4] => [8,1,7,4,6,2,3,5] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[],[[[],[]],[[]]]]]
[8,2,1,5,6,4,3,7] => [1,7,8,4,3,5,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[3,8,1,5,6,4,2,7] => [6,1,8,4,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,2,8,1,6,5,4,7] => [6,7,1,8,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,2,6,1,5,7,8,4] => [6,7,3,8,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,5,1,4,6,7,8,2] => [6,4,8,5,3,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[5,2,1,4,6,7,8,3] => [4,7,8,5,3,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,4,1,3,6,7,8,2] => [4,5,8,6,3,2,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[7,5,4,1,3,2,8,6] => [2,4,5,8,6,7,1,3] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[8,1,3,5,4,7,2,6] => [1,8,6,4,5,2,7,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[5,1,3,4,6,7,8,2] => [4,8,6,5,3,2,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[8,3,2,6,1,4,7,5] => [1,6,7,3,8,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[2,8,1,6,4,3,7,5] => [7,1,8,3,5,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,6,1,3,8,7,5,4] => [7,3,8,6,1,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,5,7,1,3,8,6,4] => [7,4,2,8,6,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,6,8,1,5,7,4,3] => [7,3,1,8,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,8,1,7,6,5,4,3] => [7,1,8,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[],[],[],[],[],[]],[]]
[8,3,2,7,1,6,5,4] => [1,6,7,2,8,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[4,1,7,2,8,6,5,3] => [5,8,2,7,1,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,7,1,8,6,5,4,2] => [6,2,8,1,3,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[7,3,5,8,2,1,4,6] => [2,6,4,1,7,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,3,6,2,1,4,5,8] => [2,6,3,7,8,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,3,6,2,1,5,4,8] => [2,6,3,7,8,4,5,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,4,2,8,1,6,5,3] => [2,5,7,1,8,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,7,5,3,2,1,6,4] => [1,2,4,6,7,8,3,5] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[7,4,6,2,1,8,3,5] => [2,5,3,7,8,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,8,4,5,2,1,7,3] => [3,1,5,4,7,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,6,8,5,1,7,3,2] => [5,3,1,4,8,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,7,5,1,3,8,6,2] => [5,2,4,8,6,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,7,6,1,5,3,2,8] => [5,2,3,8,4,6,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,7,6,4,2,8,3] => [4,8,2,3,5,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,1,8,7,6,4,3,2] => [4,8,1,2,3,5,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[8,5,2,1,7,6,4,3] => [1,4,7,8,2,3,5,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,5,2,1,6,3,7,4] => [1,4,7,8,3,6,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[5,1,8,6,3,2,7,4] => [4,8,1,3,6,7,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[4,1,8,6,3,7,2,5] => [5,8,1,3,6,2,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,4,2,5,7,3,1,6] => [1,5,7,4,2,6,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[3,4,6,8,5,7,1,2] => [6,5,3,1,4,2,8,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[5,4,8,7,3,6,1,2] => [4,5,1,2,6,3,8,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[8,5,4,7,3,6,2,1] => [1,4,5,2,6,3,7,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[6,4,3,8,7,1,2,5] => [3,5,6,1,2,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,3,7,2,4,8,1,5] => [3,6,2,7,5,1,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,6,8,4,2,7,3,1] => [4,3,1,5,7,2,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[8,6,5,4,2,1,7,3] => [1,3,4,5,7,8,2,6] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[],[[]],[],[],[[]],[]]
[6,4,7,3,1,8,2,5] => [3,5,2,6,8,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,7,4,3,8,6,1,2] => [4,2,5,6,1,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[7,5,8,4,6,3,2,1] => [2,4,1,5,3,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,6,5,3,8,2,4,1] => [2,3,4,6,1,7,5,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[6,5,4,3,2,1,9,8,7] => [4,5,6,7,8,9,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[6,5,4,3,2,1,8,7,9] => [4,5,6,7,8,9,2,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[],[],[],[],[]]
[5,4,3,2,1,9,8,7,6] => [5,6,7,8,9,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[]],[],[],[],[]]
[2,1,4,3,5,6,7,8,9] => [8,9,6,7,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[7,6,5,4,3,2,1,10,9,8] => [4,5,6,7,8,9,10,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[]],[],[],[],[],[],[]]
[5,6,3,7,4,2,1,8] => [4,3,6,2,5,7,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[7,6,3,8,5,1,4,2] => [2,3,6,1,4,8,5,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[6,4,8,1,3,2,5,7] => [3,5,1,8,6,7,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,4,8,6,3,1,5,2] => [2,5,1,3,6,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[4,2,7,6,5,3,1,8] => [5,7,2,3,4,6,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,1,3,4,5,2,6,7] => [1,8,6,5,4,7,3,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [[],[[[[[[]]]]],[]]]
[6,7,4,8,5,1,2,3] => [3,2,5,1,4,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[3,2,8,1,5,4,6,7] => [6,7,1,8,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[1,4,8,5,2,6,7,3] => [8,5,1,4,7,3,2,6] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[6,1,8,4,3,7,2,5] => [3,8,1,5,6,2,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,1,8,5,3,2,7,4] => [3,8,1,4,6,7,2,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[3,2,6,4,1,8,7,5] => [6,7,3,5,8,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[7,6,4,3,1,8,2,5] => [2,3,5,6,8,1,7,4] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[3,5,2,1,8,7,6,4] => [6,4,7,8,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,4,2,1,7,8,6,3] => [4,5,7,8,2,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[8,2,7,6,5,1,3,4] => [1,7,2,3,4,8,6,5] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] => [[],[[],[],[],[[]]],[]]
[8,6,2,7,1,4,5,3] => [1,3,7,2,8,5,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[1,7,3,6,2,8,5,4] => [8,2,6,3,7,1,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[7,6,3,2,1,8,5,4] => [2,3,6,7,8,1,4,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[8,6,3,7,4,1,2,5] => [1,3,6,2,5,8,7,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[5,2,3,4,7,1,8,6] => [4,7,6,5,2,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,6,3,1,4,5,7,2] => [1,3,6,8,5,4,2,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[5,8,3,1,2,4,7,6] => [4,1,6,8,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,1,3,2,4,5,6,7] => [1,8,6,7,5,4,3,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [[],[[[[[[]]]]],[]]]
[8,4,1,7,2,3,6,5] => [1,5,8,2,7,6,3,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,2,1,6,5,4,7,3] => [1,7,8,3,4,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[3,8,1,5,6,4,7,2] => [6,1,8,4,3,5,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,2,8,1,6,5,7,4] => [6,7,1,8,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,5,1,4,6,7,2,8] => [6,4,8,5,3,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[4,5,8,2,1,3,7,6] => [5,4,1,7,8,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,2,1,3,5,8,7,6] => [5,7,8,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[8,1,4,3,5,6,7,2] => [1,8,5,6,4,3,2,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[4,1,3,2,5,7,6,8] => [5,8,6,7,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[6,8,2,4,5,1,3,7] => [3,1,7,5,4,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,6,7,3,1,5,2,8] => [5,3,2,6,8,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,8,1,3,5,2,7,4] => [3,1,8,6,4,7,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[6,8,3,1,4,5,7,2] => [3,1,6,8,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,5,2,7,1,6,8,3] => [5,4,7,2,8,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,1,2,8,5,7,3,6] => [5,8,7,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[5,1,4,8,6,2,7,3] => [4,8,5,1,3,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[7,2,4,8,1,5,3,6] => [2,7,5,1,8,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[4,6,3,1,7,8,5,2] => [5,3,6,8,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,3,1,6,7,8,4,2] => [4,6,8,3,2,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[2,1,3,4,8,7,5,6] => [7,8,6,5,1,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[[],[],[[]]]]],[]]
[4,5,6,7,8,9,1,2,3] => [6,5,4,3,2,1,9,8,7] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[]]]]]],[[[]]]]
[5,6,7,8,9,1,2,3,4] => [5,4,3,2,1,9,8,7,6] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[]]]]],[[[[]]]]]
[4,5,6,7,8,9,10,1,2,3] => [7,6,5,4,3,2,1,10,9,8] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[[]]]]]]],[[[]]]]
[5,6,7,8,9,10,1,2,3,4] => [6,5,4,3,2,1,10,9,8,7] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[[]]]]]],[[[[]]]]]
[4,8,3,7,6,5,1,2] => [5,1,6,2,3,4,8,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[6,3,8,7,5,4,1,2] => [3,6,1,2,4,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,3,8,7,6,4,1,2] => [4,6,1,2,3,5,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[2,8,7,6,1,5,4,3] => [7,1,2,3,8,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[],[],[],[],[],[]],[]]
[5,2,8,7,6,1,4,3] => [4,7,1,2,3,8,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,7,5,1,4,3] => [3,7,1,2,4,8,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[7,8,2,6,5,1,4,3] => [2,1,7,3,4,8,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[6,1,8,7,5,4,3,2] => [3,8,1,2,4,5,6,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[3,1,8,7,6,5,4,2] => [6,8,1,2,3,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[7,8,2,6,1,5,4,3] => [2,1,7,3,8,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[6,2,8,7,1,5,4,3] => [3,7,1,2,8,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[4,2,8,1,7,6,5,3] => [5,7,1,8,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,7,6,1,5,3] => [5,1,7,2,3,8,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[3,8,7,2,1,6,5,4] => [6,1,2,7,8,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[6,5,8,7,1,4,3,2] => [3,4,1,2,8,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[4,8,1,7,6,5,3,2] => [5,1,8,2,3,4,6,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[5,4,1,8,7,6,3,2] => [4,5,8,1,2,3,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[6,4,8,1,7,5,3,2] => [3,5,1,8,2,4,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,8,4,1,6,5,3,2] => [2,1,5,8,3,4,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,8,3,1,6,5,4,2] => [2,1,6,8,3,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[6,3,8,1,7,5,4,2] => [3,6,1,8,2,4,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,3,1,8,7,6,4,2] => [4,6,8,1,2,3,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[7,8,2,1,6,5,4,3] => [2,1,7,8,3,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[6,5,3,1,8,7,4,2] => [3,4,6,8,1,2,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,4,3,1,8,7,5,2] => [3,5,6,8,1,2,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,4,3,1,8,7,6,2] => [4,5,6,8,1,2,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[7,5,2,1,8,6,4,3] => [2,4,7,8,1,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,4,2,1,8,7,6,3] => [4,5,7,8,1,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[7,3,2,1,8,6,5,4] => [2,6,7,8,1,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[6,3,2,1,8,7,5,4] => [3,6,7,8,1,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[9,7,5,3,1,10,8,6,4,2] => [2,4,6,8,10,1,3,5,7,9] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] => [[[]],[[]],[[]],[[]],[[]]]
[9,7,5,2,1,10,8,6,4,3] => [2,4,6,9,10,1,3,5,7,8] => [[.,.],[[.,.],[[.,.],[[.,[.,.]],[.,.]]]]] => [[[]],[[]],[[]],[[],[]],[]]
[8,6,4,2,1,10,9,7,5,3] => [3,5,7,9,10,1,2,4,6,8] => [[.,[.,.]],[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[]],[[]],[[]],[[]],[]]
[11,9,7,5,3,1,12,10,8,6,4,2] => [2,4,6,8,10,12,1,3,5,7,9,11] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]] => [[[]],[[]],[[]],[[]],[[]],[[]]]
[11,9,7,5,2,1,12,10,8,6,4,3] => [2,4,6,8,11,12,1,3,5,7,9,10] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,[.,.]],[.,.]]]]]] => [[[]],[[]],[[]],[[]],[[],[]],[]]
[10,8,6,4,2,1,12,11,9,7,5,3] => [3,5,7,9,11,12,1,2,4,6,8,10] => [[.,[.,.]],[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]] => [[[],[]],[[]],[[]],[[]],[[]],[]]
[8,6,1,4,2,3,5,7] => [1,3,8,5,7,6,4,2] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[6,2,3,8,1,4,5,7] => [3,7,6,1,8,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[4,6,2,3,8,1,5,7] => [5,3,7,6,1,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,4,3,6,2,1,5,7] => [1,5,6,3,7,8,4,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[6,2,3,8,4,1,5,7] => [3,7,6,1,5,8,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[8,4,2,3,6,1,5,7] => [1,5,7,6,3,8,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[6,4,2,3,8,1,5,7] => [3,5,7,6,1,8,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,6,4,3,8,1,5,7] => [7,3,5,6,1,8,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,8,4,3,6,1,5,7] => [7,1,5,6,3,8,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,6,3,8,4,1,5,7] => [7,3,6,1,5,8,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[6,3,8,4,2,1,5,7] => [3,6,1,5,7,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,6,3,8,1,4,5,7] => [7,3,6,1,8,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[8,3,6,4,2,1,5,7] => [1,6,3,5,7,8,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[2,8,3,6,4,1,5,7] => [7,1,6,3,5,8,4,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[8,3,6,2,4,1,5,7] => [1,6,3,7,5,8,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,3,6,2,1,4,5,7] => [1,6,3,7,8,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,2,1,3,6,4,5,7] => [1,7,8,6,3,5,4,2] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[6,2,4,3,8,1,5,7] => [3,7,5,6,1,8,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,6,4,7,8,5,1,2] => [6,3,5,2,1,4,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,6,4,2,7,5,8,3] => [8,3,5,7,2,4,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[3,6,4,2,7,1,5,8] => [6,3,5,7,2,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[1,4,7,2,5,6,8,3] => [8,5,2,7,4,3,1,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[6,4,8,5,3,7,1,2] => [3,5,1,4,6,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[1,6,5,4,2,7,8,3] => [8,3,4,5,7,2,1,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[[[]]],[],[],[[]]]]
[4,2,5,3,6,1,7,8] => [5,7,4,6,3,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[7,1,5,3,6,2,8,4] => [2,8,4,6,3,7,1,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[1,6,5,2,4,8,7,3] => [8,3,4,7,5,1,2,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[1,4,6,2,8,5,7,3] => [8,5,3,7,1,4,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[7,8,1,4,2,5,6,3] => [2,1,8,5,7,4,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[3,4,8,5,2,1,6,7] => [6,5,1,4,7,8,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[4,8,5,3,1,6,2,7] => [5,1,4,6,8,3,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[6,1,3,5,8,2,7,4] => [3,8,6,4,1,7,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[6,1,8,7,4,2,3,5] => [3,8,1,2,5,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,2,8,5,7,3,6,4] => [8,7,1,4,2,6,3,5] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[],[[],[]],[[]]]]]
[1,3,6,8,7,5,2,4] => [8,6,3,1,2,4,7,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,8,2,5,4,7,6,3] => [8,1,7,4,5,2,3,6] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[],[[[],[]],[],[]]]]
[7,1,2,4,5,8,6,3] => [2,8,7,5,4,1,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[1,2,7,3,5,8,6,4] => [8,7,2,6,4,1,3,5] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[[[]],[[[]],[]]]]]
[6,1,3,2,5,7,8,4] => [3,8,6,7,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[4,6,2,1,7,5,3,8] => [5,3,7,8,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[1,6,3,7,8,5,2,4] => [8,3,6,2,1,4,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[4,6,2,3,7,8,1,5] => [5,3,7,6,2,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,3,7,1,2,8,5] => [5,3,6,2,8,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,2,1,3,5,7,8,6] => [5,7,8,6,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[7,3,2,4,5,1,8,6] => [2,6,7,5,4,8,1,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[3,8,2,5,4,1,7,6] => [6,1,7,4,5,8,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[7,8,4,2,6,3,1,5] => [2,1,5,7,3,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[4,2,6,3,8,7,1,5] => [5,7,3,6,1,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,8,2,7,4,3,1,6] => [4,1,7,2,5,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,3,8,5,1,7,2,6] => [5,6,1,4,8,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,3,6,8,1,2,7,5] => [5,6,3,1,8,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,4,3,5,2,8,1,7] => [3,5,6,4,7,1,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,8,4,2,1,7] => [3,4,6,1,5,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[3,8,1,7,5,6,4,2] => [6,1,8,2,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[8,2,5,7,3,6,4,1] => [1,7,4,2,6,3,5,8] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[1,8,6,7,5,3,4,2] => [8,1,3,2,4,6,5,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[]],[],[[]],[]]]
[8,2,6,7,5,3,4,1] => [1,7,3,2,4,6,5,8] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[1,5,8,7,2,6,4,3] => [8,4,1,2,7,3,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[5,4,8,6,2,3,7,1] => [4,5,1,3,7,6,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[2,7,6,1,3,5,4,8] => [7,2,3,8,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[6,4,1,8,2,5,7,3] => [3,5,8,1,7,4,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[2,8,6,1,3,5,4,7] => [7,1,3,8,6,4,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[4,1,3,6,5,8,7,2] => [5,8,6,3,4,1,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,4,1,3,8,5,7,6] => [7,5,8,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[2,6,1,3,5,8,7,4] => [7,3,8,6,4,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[4,2,1,3,6,5,7,8] => [5,7,8,6,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,2,1,8,3,5,7,4] => [3,7,8,1,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,1,3,8,5,7,4] => [3,7,8,6,1,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,1,4,3,6,5,7,2] => [1,8,5,6,3,4,2,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[8,4,1,3,6,5,7,2] => [1,5,8,6,3,4,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[8,2,1,3,6,5,7,4] => [1,7,8,6,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[8,2,1,4,3,5,7,6] => [1,7,8,5,6,4,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[6,2,1,4,3,5,7,8] => [3,7,8,5,6,4,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,2,4,1,3,5,7,6] => [1,7,5,8,6,4,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[8,2,6,1,3,5,7,4] => [1,7,3,8,6,4,2,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,4,1,6,3,5,7,2] => [1,5,8,3,6,4,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[8,1,4,6,3,5,7,2] => [1,8,5,3,6,4,2,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[6,4,8,1,3,5,7,2] => [3,5,1,8,6,4,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,2,8,1,3,5,7,4] => [3,7,1,8,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[4,2,8,1,3,5,7,6] => [5,7,1,8,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[2,6,8,1,3,5,7,4] => [7,3,1,8,6,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[4,6,8,1,3,5,7,2] => [5,3,1,8,6,4,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,4,1,8,3,5,7,6] => [7,5,8,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[1,4,3,6,8,5,7,2] => [8,5,6,3,1,4,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[4,1,3,8,6,5,7,2] => [5,8,6,1,3,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[2,1,8,3,6,5,7,4] => [7,8,1,6,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[2,8,1,4,3,5,7,6] => [7,1,8,5,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[4,8,1,3,6,5,7,2] => [5,1,8,6,3,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[1,4,8,3,6,5,7,2] => [8,5,1,6,3,4,2,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[1,4,8,6,3,5,7,2] => [8,5,1,3,6,4,2,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[4,8,6,1,3,5,7,2] => [5,1,3,8,6,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[2,8,4,1,3,5,7,6] => [7,1,5,8,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[6,1,8,4,3,5,7,2] => [3,8,1,5,6,4,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[1,8,6,4,3,5,7,2] => [8,1,3,5,6,4,2,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[8,6,1,4,3,5,7,2] => [1,3,8,5,6,4,2,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[8,6,4,1,3,5,7,2] => [1,3,5,8,6,4,2,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[8,6,2,1,3,5,7,4] => [1,3,7,8,6,4,2,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[8,4,2,1,3,5,7,6] => [1,5,7,8,6,4,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[7,8,6,5,2,1,4,3] => [2,1,3,4,7,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[5,7,4,1,8,6,3,2] => [4,2,5,8,1,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,6,4,2,8,3,7,1] => [4,3,5,7,1,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,6,4,2,7,3,1,8] => [4,3,5,7,2,6,8,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,7,1,4,6,3,2,8] => [4,2,8,5,3,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,8,1,4,6,3,7,2] => [4,1,8,5,3,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[3,6,7,4,5,8,2,1] => [6,3,2,5,4,1,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,7,4,6,8,2,1] => [6,4,2,5,3,1,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,8,4,1,7,2,5,3] => [3,1,5,8,2,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,1,7,8,3,2] => [4,5,3,8,2,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[5,6,4,1,8,7,3,2] => [4,3,5,8,1,2,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[3,5,8,4,6,7,2,1] => [6,4,1,5,3,2,7,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,6,8,4,5,7,2,1] => [6,3,1,5,4,2,7,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,7,8,4,5,6,2,1] => [6,2,1,5,4,3,7,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[6,8,1,4,5,3,7,2] => [3,1,8,5,4,6,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,7,1,4,5,3,2,8] => [3,2,8,5,4,6,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[3,7,1,5,4,6,2,8] => [6,2,8,4,5,3,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,8,1,5,4,6,7,2] => [6,1,8,4,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,7,1,5,4,6,8,2] => [6,2,8,4,5,3,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,7,1,4,5,3,8,2] => [3,2,8,5,4,6,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[5,7,1,4,6,3,8,2] => [4,2,8,5,3,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,6,4,2,7,3,8,1] => [4,3,5,7,2,6,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,4,7,2,8,3,1,6] => [4,5,2,7,1,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,2,8,3,6,1] => [4,5,2,7,1,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,6,4,2,8,3,1,7] => [4,3,5,7,1,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,8,1,4,6,3,2,7] => [4,1,8,5,3,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[3,8,1,5,4,6,2,7] => [6,1,8,4,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,6,1,5,4,2,7,8] => [6,3,8,4,5,7,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,1,5,4,8,2,7] => [6,3,8,4,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,8,3,1,4,2,5,7] => [3,1,6,8,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,3,8,1,4,2,5,6] => [2,6,1,8,5,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[6,7,3,1,4,2,8,5] => [3,2,6,8,5,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[3,6,1,5,4,7,8,2] => [6,3,8,4,5,2,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,4,1,2,7,6,5,8] => [6,5,8,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,1,2,6,8,7,5] => [6,5,8,7,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[6,8,3,1,4,7,2,5] => [3,1,6,8,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,4,7,2,8,5,1,3] => [3,5,2,7,1,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,8,1,4,7,3,2,6] => [4,1,8,5,2,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[7,8,1,4,5,3,2,6] => [2,1,8,5,4,6,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[3,8,1,5,4,7,2,6] => [6,1,8,4,5,2,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,6,1,5,4,8,7,2] => [6,3,8,4,5,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,6,1,5,4,7,2,8] => [6,3,8,4,5,2,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,7,3,1,4,2,5,8] => [3,2,6,8,5,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,8,3,1,4,2,7,5] => [3,1,6,8,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,8,3,1,4,6,2,5] => [2,1,6,8,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,8,4,2,6,5,1,3] => [2,1,5,7,3,4,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,5,8,7,3,4,2,1] => [3,4,1,2,6,5,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,8,3,1,4,6,5,2] => [2,1,6,8,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[6,7,3,1,4,5,2,8] => [3,2,6,8,5,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[3,7,1,5,4,2,6,8] => [6,2,8,4,5,7,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,8,1,5,4,2,7,6] => [6,1,8,4,5,7,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[5,8,1,4,7,3,6,2] => [4,1,8,5,2,6,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[6,8,4,2,7,5,3,1] => [3,1,5,7,2,4,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,7,2,8,5,3,1] => [3,5,2,7,1,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,3,7,1,4,8,5,2] => [3,6,2,8,5,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,8,3,1,4,7,5,2] => [3,1,6,8,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,7,1,5,4,8,6,2] => [6,2,8,4,5,1,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,4,1,2,8,5,7,6] => [6,5,8,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[3,4,1,2,5,8,7,6] => [6,5,8,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[3,7,1,5,4,2,8,6] => [6,2,8,4,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,7,3,1,4,5,8,2] => [3,2,6,8,5,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,3,8,1,4,5,2,6] => [2,6,1,8,5,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,3,8,1,4,5,6,2] => [2,6,1,8,5,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[6,8,3,1,4,5,2,7] => [3,1,6,8,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,8,1,5,4,2,6,7] => [6,1,8,4,5,7,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[9,8,7,6,5,4,2,1,3] => [1,2,3,4,5,6,8,9,7] => [.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] => [[],[],[],[],[],[],[[]],[]]
[9,8,7,6,5,3,2,1,4] => [1,2,3,4,5,7,8,9,6] => [.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]] => [[],[],[],[],[],[[]],[],[]]
[8,7,6,3,5,2,1,4] => [1,2,3,6,4,7,8,5] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[],[],[],[[],[]],[],[]]
[9,8,7,6,4,3,2,1,5] => [1,2,3,4,6,7,8,9,5] => [.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]] => [[],[],[],[],[[]],[],[],[]]
[8,7,4,6,3,2,1,5] => [1,2,5,3,6,7,8,4] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[9,8,7,5,4,3,2,1,6] => [1,2,3,5,6,7,8,9,4] => [.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] => [[],[],[],[[]],[],[],[],[]]
[8,5,7,4,3,2,1,6] => [1,4,2,5,6,7,8,3] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[9,8,6,5,4,3,2,1,7] => [1,2,4,5,6,7,8,9,3] => [.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[]],[],[],[],[],[]]
[9,7,6,5,4,3,2,1,8] => [1,3,4,5,6,7,8,9,2] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[]],[],[],[],[],[],[]]
[9,8,7,6,5,4,1,3,2] => [1,2,3,4,5,6,9,7,8] => [.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[],[],[],[],[],[],[[],[]]]
[10,9,8,7,6,5,4,2,1,3] => [1,2,3,4,5,6,7,9,10,8] => [.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]] => [[],[],[],[],[],[],[],[[]],[]]
[10,9,8,7,6,5,3,2,1,4] => [1,2,3,4,5,6,8,9,10,7] => [.,[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]]] => [[],[],[],[],[],[],[[]],[],[]]
[10,9,8,7,6,4,3,2,1,5] => [1,2,3,4,5,7,8,9,10,6] => [.,[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]]] => [[],[],[],[],[],[[]],[],[],[]]
[8,7,6,2,5,4,1,3] => [1,2,3,7,4,5,8,6] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[],[],[],[[],[],[]],[]]
[10,9,8,7,5,4,3,2,1,6] => [1,2,3,4,6,7,8,9,10,5] => [.,[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]]] => [[],[],[],[],[[]],[],[],[],[]]
[8,5,4,7,3,2,1,6] => [1,4,5,2,6,7,8,3] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[8,7,3,6,5,2,1,4] => [1,2,6,3,4,7,8,5] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[10,9,8,6,5,4,3,2,1,7] => [1,2,3,5,6,7,8,9,10,4] => [.,[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[],[],[[]],[],[],[],[],[]]
[6,5,8,4,3,2,1,7] => [3,4,1,5,6,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[8,4,7,6,3,2,1,5] => [1,5,2,3,6,7,8,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[10,9,7,6,5,4,3,2,1,8] => [1,2,4,5,6,7,8,9,10,3] => [.,[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[],[[]],[],[],[],[],[],[]]
[5,8,7,4,3,2,1,6] => [4,1,2,5,6,7,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[10,8,7,6,5,4,3,2,1,9] => [1,3,4,5,6,7,8,9,10,2] => [.,[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[]],[],[],[],[],[],[],[]]
[5,8,6,2,3,4,7,1] => [4,1,3,7,6,5,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,5,2,7,3,1,8,6] => [5,4,7,2,6,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,8,2,6,3,5,7,1] => [5,1,7,3,6,4,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,3,7,8,6,5,1,2] => [5,6,2,1,3,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[7,8,2,1,5,6,4,3] => [2,1,7,8,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[2,1,8,7,4,5,3,6] => [7,8,1,2,5,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[1,5,8,6,2,3,7,4] => [8,4,1,3,7,6,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[5,2,7,1,8,6,3,4] => [4,7,2,8,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,5,2,8,1,7,3,4] => [3,4,7,1,8,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[2,8,3,5,1,7,4,6] => [7,1,6,4,8,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[5,4,3,8,7,1,6,2] => [4,5,6,1,2,8,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[8,5,4,3,7,2,6,1] => [1,4,5,6,2,7,3,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[8,3,7,4,2,6,5,1] => [1,6,2,5,7,3,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[2,8,6,5,1,7,4,3] => [7,1,3,4,8,2,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[6,3,2,8,4,1,7,5] => [3,6,7,1,5,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,8,3,4,1,7,5,6] => [7,1,6,5,8,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[],[[[],[[]]]]],[]]
[5,4,2,8,3,1,7,6] => [4,5,7,1,6,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,8,4,3,1,7,6,5] => [7,1,5,6,8,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[2,8,5,3,1,7,6,4] => [7,1,4,6,8,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,8,6,4,1,7,5,3] => [7,1,3,5,8,2,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[3,8,7,5,1,6,4,2] => [6,1,2,4,8,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[8,3,7,5,2,6,4,1] => [1,6,2,4,7,3,5,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,4,7,6,2,5,3,1] => [1,5,2,3,7,4,6,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[4,8,7,6,1,5,3,2] => [5,1,2,3,8,4,6,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[7,4,8,6,2,1,5,3] => [2,5,1,3,7,8,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,3,8,5,2,1,6,4] => [2,6,1,4,7,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,3,8,4,2,1,6,5] => [2,6,1,5,7,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[7,5,4,3,8,2,1,6] => [2,4,5,6,1,7,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[3,7,8,4,1,2,6,5] => [6,2,1,5,8,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,7,8,5,1,2,6,4] => [6,2,1,4,8,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,7,8,6,1,2,5,3] => [5,2,1,3,8,7,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[8,7,4,6,3,5,2,1] => [1,2,5,3,6,4,7,8] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]] => [[],[],[[],[]],[],[],[]]
[5,7,8,6,1,2,4,3] => [4,2,1,3,8,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,4,7,8,3,1,2,5] => [3,5,2,1,6,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,3,4,8,2,1,5,6] => [2,6,5,1,7,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,6,4,8,3,2,1,5] => [2,3,5,1,6,7,8,4] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,5,8,6,2,1,4,3] => [2,4,1,3,7,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,5,8,7,3,1,4,2] => [3,4,1,2,6,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[2,4,8,3,1,5,7,6] => [7,5,1,6,8,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[6,3,2,4,8,1,5,7] => [3,6,7,5,1,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,3,8,4,1,6,7,5] => [7,6,1,5,8,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[2,3,8,5,1,6,7,4] => [7,6,1,4,8,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[6,4,8,7,3,1,5,2] => [3,5,1,2,6,8,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[8,6,4,7,3,2,5,1] => [1,3,5,2,6,7,4,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,3,4,7,2,5,6,1] => [1,6,5,2,7,4,3,8] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[],[[[],[[]]]],[],[]]
[3,4,8,7,1,5,6,2] => [6,5,1,2,8,4,3,7] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[2,4,8,6,1,5,7,3] => [7,5,1,3,8,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,5,8,6,1,4,7,3] => [7,4,1,3,8,5,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[8,3,5,7,2,4,6,1] => [1,6,4,2,7,5,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,4,6,7,2,3,5,1] => [1,5,3,2,7,6,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,6,8,7,1,3,5,2] => [5,3,1,2,8,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,6,8,5,1,3,7,4] => [7,3,1,4,8,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,8,4,1,3,7,5] => [7,3,1,5,8,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,5,8,3,1,4,7,6] => [7,4,1,6,8,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[5,6,8,7,1,3,4,2] => [4,3,1,2,8,6,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[7,4,6,8,2,1,3,5] => [2,5,3,1,7,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[2,3,5,4,1,8,6,7] => [7,6,4,5,8,1,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[1,8,4,6,3,5,2,7] => [8,1,5,3,6,4,7,2] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[2,3,6,8,1,5,4,7] => [7,6,3,1,8,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,5,6,1,4,7,8,3] => [7,4,3,8,5,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,5,6,1,4,7,3,8] => [7,4,3,8,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[7,3,5,1,6,8,4,2] => [2,6,4,8,3,1,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[1,8,7,6,3,2,5,4] => [8,1,2,3,6,7,4,5] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] => [[[],[],[],[[],[]],[]]]
[1,8,7,6,3,2,4,5] => [8,1,2,3,6,7,5,4] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.] => [[[],[],[],[[[]]],[]]]
[6,3,5,1,7,2,4,8] => [3,6,4,8,2,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,3,5,8,4,1,2,6] => [2,6,4,1,5,8,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[1,8,4,5,2,7,3,6] => [8,1,5,4,7,2,6,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[1,8,4,5,2,7,6,3] => [8,1,5,4,7,2,3,6] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[6,3,5,4,7,1,8,2] => [3,6,4,5,2,8,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,3,5,4,7,1,2,8] => [3,6,4,5,2,8,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,4,1,5,6,8,7,2] => [6,5,8,4,3,1,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[3,7,1,6,8,5,2,4] => [6,2,8,3,1,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,3,1,8,6,4,7,5] => [7,6,8,1,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[2,3,1,8,6,4,5,7] => [7,6,8,1,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[3,7,1,6,8,5,4,2] => [6,2,8,3,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[7,3,5,4,6,8,2,1] => [2,6,4,5,3,1,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[1,8,4,5,2,6,3,7] => [8,1,5,4,7,3,6,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[[[[]]]],[[]]]]
[7,3,5,8,4,6,2,1] => [2,6,4,1,5,3,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,3,4,7,5,1,8,6] => [7,6,5,2,4,8,1,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,1,6,5,8] => [7,6,5,2,8,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[1,8,4,5,2,3,6,7] => [8,1,5,4,7,6,3,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[[[[]]]],[[]]]]
[7,4,8,5,3,2,6,1] => [2,5,1,4,6,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,3,5,8,4,2,1,7] => [3,6,4,1,5,7,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,2,4,6,8,3,7,1] => [4,7,5,3,1,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[1,5,7,4,6,3,2,8] => [8,4,2,5,3,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[5,2,8,4,6,3,7,1] => [4,7,1,5,3,6,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,8,5,4,6,7,2,1] => [6,1,4,5,3,2,7,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[6,8,3,4,5,7,2,1] => [3,1,6,5,4,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,5,7,4,6,3,8,1] => [7,4,2,5,3,6,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,4,1,7,8,3,2,6] => [4,5,8,2,1,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,4,2,7,8,3,6,1] => [4,5,7,2,1,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,1,4,6,8,3,2,7] => [4,8,5,3,1,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[5,1,8,4,6,3,2,7] => [4,8,1,5,3,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[8,1,6,4,5,3,2,7] => [1,8,3,5,4,6,7,2] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[8,1,3,5,4,6,2,7] => [1,8,6,4,5,3,7,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[8,1,6,2,4,3,5,7] => [1,8,3,7,5,6,4,2] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[8,7,1,2,4,3,5,6] => [1,2,8,7,5,6,4,3] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]] => [[],[],[[[[[]]],[]]]]
[1,7,6,2,4,3,5,8] => [8,2,3,7,5,6,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[[[]],[],[[[]],[]]]]
[8,7,3,2,4,6,5,1] => [1,2,6,7,5,3,4,8] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[8,2,6,3,4,5,7,1] => [1,7,3,6,5,4,2,8] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[1,7,6,3,4,5,2,8] => [8,2,3,6,5,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[1,7,2,5,4,3,6,8] => [8,2,7,4,5,6,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[8,7,2,4,5,3,6,1] => [1,2,7,5,4,6,3,8] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[5,8,2,4,7,3,6,1] => [4,1,7,5,2,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,8,3,2,4,7,5,1] => [3,1,6,7,5,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,7,1,3,4,5,2,6] => [1,2,8,6,5,4,7,3] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[],[],[[[[[]]]],[]]]
[8,1,6,3,4,5,2,7] => [1,8,3,6,5,4,7,2] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[],[[[]],[[[]]],[]]]
[8,1,2,5,4,3,6,7] => [1,8,7,4,5,6,3,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[],[[[[[]]],[],[]]]]
[3,2,8,6,1,5,4,7] => [6,7,1,3,8,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[8,6,1,2,4,3,5,7] => [1,3,8,7,5,6,4,2] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[],[[]],[[[[]],[]]]]
[3,5,2,8,6,1,4,7] => [6,4,7,1,3,8,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,7,2,5,1,4,8,6] => [6,2,7,4,8,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,1,8,6,2,3,4,7] => [4,8,1,3,7,6,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[2,5,4,1,8,6,3,7] => [7,4,5,8,1,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,7,6,1,8,2,5,4] => [6,2,3,8,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[8,2,3,6,1,4,7,5] => [1,7,6,3,8,5,2,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[1,8,2,6,3,4,7,5] => [8,1,7,3,6,5,2,4] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[[]],[[[]]]]]]
[8,1,3,6,4,7,2,5] => [1,8,6,3,5,2,7,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[7,1,3,6,4,8,2,5] => [2,8,6,3,5,1,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[2,7,5,8,3,4,1,6] => [7,2,4,1,6,5,8,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[7,3,8,5,4,1,2,6] => [2,6,1,4,5,8,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,2,3,6,1,4,8,5] => [2,7,6,3,8,5,1,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[1,3,7,2,5,8,4,6] => [8,6,2,7,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,7,2,3,5,8,4,6] => [8,2,7,6,4,1,5,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[7,4,8,1,3,6,2,5] => [2,5,1,8,6,3,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[8,1,2,3,5,7,4,6] => [1,8,7,6,4,2,5,3] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]] => [[],[[[[[],[]],[]]]]]
[8,6,1,4,7,3,2,5] => [1,3,8,5,2,6,7,4] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[8,5,4,7,1,3,2,6] => [1,4,5,2,8,6,7,3] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[2,3,1,8,5,4,6,7] => [7,6,8,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[8,5,1,7,6,3,4,2] => [1,4,8,2,3,6,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[3,2,8,4,7,5,1,6] => [6,7,1,5,2,4,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[3,8,1,6,5,2,7,4] => [6,1,8,3,4,7,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[6,1,2,8,3,4,7,5] => [3,8,7,1,6,5,2,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[6,8,3,1,7,2,4,5] => [3,1,6,8,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,7,2,5,6,1,8,4] => [6,2,7,4,3,8,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[8,3,1,4,7,2,6,5] => [1,6,8,5,2,7,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,3,2,1,5,7,4,6] => [1,6,7,8,4,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[7,3,6,4,8,1,2,5] => [2,6,3,5,1,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[8,3,6,4,7,1,2,5] => [1,6,3,5,2,8,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[4,6,1,7,3,5,2,8] => [5,3,8,2,6,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,6,1,7,3,4,2,8] => [4,3,8,2,6,5,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[6,1,7,3,4,2,8,5] => [3,8,2,6,5,7,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[4,2,8,6,5,1,7,3] => [5,7,1,3,4,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,4,2,8,5,1,7,3] => [3,5,7,1,4,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,6,4,7,1,5,2,3] => [1,3,5,2,8,4,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[7,6,4,8,1,5,2,3] => [2,3,5,1,8,4,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[4,2,3,8,7,5,1,6] => [5,7,6,1,2,4,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[3,8,7,1,6,5,2,4] => [6,1,2,8,3,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[2,4,3,8,1,6,7,5] => [7,5,6,1,8,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,3,7,1,6,8,5] => [7,5,6,2,8,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,1,6,4,2,3,7,8] => [4,8,3,5,7,6,2,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[8,7,4,6,1,5,2,3] => [1,2,5,3,8,4,7,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[4,7,8,6,1,5,2,3] => [5,2,1,3,8,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,2,4,7,8,1,5,6] => [6,7,5,2,1,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,8,7,6,1,5,2,3] => [5,1,2,3,8,4,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[5,8,7,6,1,4,2,3] => [4,1,2,3,8,5,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[8,6,5,7,1,4,2,3] => [1,3,4,2,8,5,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[],[[]],[],[[],[[]]]]
[5,1,6,7,4,2,3,8] => [4,8,3,2,5,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[6,7,4,8,1,5,2,3] => [3,2,5,1,8,4,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[8,4,7,6,1,5,2,3] => [1,5,2,3,8,4,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[7,3,2,4,8,1,5,6] => [2,6,7,5,1,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[2,5,3,7,1,6,4,8] => [7,4,6,2,8,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[8,4,6,7,1,5,2,3] => [1,5,3,2,8,4,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[5,1,6,8,4,2,3,7] => [4,8,3,1,5,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[4,2,3,7,5,1,6,8] => [5,7,6,2,4,8,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,7,5,8,1,6,2,4] => [6,2,4,1,8,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,4,3,7,1,6,5,8] => [7,5,6,2,8,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,2,4,7,6,1,5,8] => [6,7,5,2,3,8,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[8,6,7,5,1,4,2,3] => [1,3,2,4,8,5,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[],[[]],[],[[],[[]]]]
[6,8,7,5,1,4,2,3] => [3,1,2,4,8,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[5,6,8,7,1,4,2,3] => [4,3,1,2,8,5,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[4,6,8,7,1,5,2,3] => [5,3,1,2,8,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[2,4,6,7,1,5,8,3] => [7,5,3,2,8,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[3,2,4,6,1,5,7,8] => [6,7,5,3,8,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[6,7,8,5,1,4,2,3] => [3,2,1,4,8,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[7,8,6,5,1,4,2,3] => [2,1,3,4,8,5,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[[]],[],[],[[],[[]]]]
[3,1,7,5,4,2,8,6] => [6,8,2,4,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,1,8,5,4,6,3,7] => [7,8,1,4,5,3,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[4,1,8,5,2,3,6,7] => [5,8,1,4,7,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[5,4,1,3,6,7,2,8] => [4,5,8,6,3,2,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[8,4,1,2,6,3,7,5] => [1,5,8,7,3,6,2,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,2,7,1,5,3,4,6] => [1,7,2,8,4,6,5,3] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[3,2,7,1,5,8,4,6] => [6,7,2,8,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[6,3,7,1,5,4,2,8] => [3,6,2,8,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,3,8,1,5,4,2,6] => [2,6,1,8,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,1,5,3,8,4,2,6] => [2,8,4,6,1,5,7,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[4,5,1,3,6,8,2,7] => [5,4,8,6,3,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[3,6,8,1,5,4,2,7] => [6,3,1,8,4,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,8,3,1,5,4,2,7] => [3,1,6,8,4,5,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,6,3,1,5,4,2,8] => [2,3,6,8,4,5,7,1] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[3,6,2,1,5,8,4,7] => [6,3,7,8,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,6,2,1,5,3,4,7] => [1,3,7,8,4,6,5,2] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[4,8,2,1,7,5,3,6] => [5,1,7,8,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[2,3,8,1,5,7,4,6] => [7,6,1,8,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[7,1,3,2,8,6,4,5] => [2,8,6,7,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,1,6,2,8,3,4,5] => [2,8,3,7,1,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[[]],[[],[[[[]]]]]]
[4,7,1,2,6,3,8,5] => [5,2,8,7,3,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,7,8,1,5,3,4,6] => [7,2,1,8,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,7,2,1,5,3,4,8] => [3,2,7,8,4,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[4,7,2,1,8,5,3,6] => [5,2,7,8,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,7,2,1,4,5,3,6] => [1,2,7,8,5,4,6,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[8,7,5,6,1,4,3,2] => [1,2,4,3,8,5,6,7] => [.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] => [[],[],[[]],[[],[],[]]]
[5,7,8,6,1,4,3,2] => [4,2,1,3,8,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[2,7,4,1,6,5,3,8] => [7,2,5,8,3,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,7,1,4,5,6,8,2] => [6,2,8,5,4,3,1,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[7,1,6,4,5,8,3,2] => [2,8,3,5,4,1,6,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[3,5,1,4,7,6,8,2] => [6,4,8,5,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,6,4,1,7,5,3,8] => [7,3,5,8,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,6,8,7,1,4,3,2] => [4,3,1,2,8,5,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[6,8,5,7,1,4,3,2] => [3,1,4,2,8,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[8,6,5,7,1,4,3,2] => [1,3,4,2,8,5,6,7] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[],[[]],[],[[],[],[]]]
[8,5,7,6,1,4,3,2] => [1,4,2,3,8,5,6,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[6,5,7,8,1,4,3,2] => [3,4,2,1,8,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[7,2,3,1,5,6,4,8] => [2,7,6,8,4,3,5,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[4,2,8,1,6,5,3,7] => [5,7,1,8,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,2,4,1,8,5,3,7] => [3,7,5,8,1,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,3,1,4,5,6,7,2] => [1,6,8,5,4,3,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[5,3,1,4,8,6,7,2] => [4,6,8,5,1,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[7,5,1,6,3,4,8,2] => [2,4,8,3,6,5,1,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,1,5,8,4,3,6,2] => [2,8,4,1,5,6,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[5,8,1,6,4,3,7,2] => [4,1,8,3,5,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[5,3,1,8,4,6,7,2] => [4,6,8,1,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[8,3,1,5,4,6,7,2] => [1,6,8,4,5,3,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,2,6,1,4,5,3,7] => [1,7,3,8,5,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[6,2,8,1,4,5,3,7] => [3,7,1,8,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,2,6,1,5,3,4,8] => [2,7,3,8,4,6,5,1] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[2,8,6,1,5,3,4,7] => [7,1,3,8,4,6,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[4,2,1,5,6,3,8,7] => [5,7,8,4,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[7,1,2,5,8,3,4,6] => [2,8,7,4,1,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[7,1,4,5,6,8,3,2] => [2,8,5,4,3,1,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[8,5,6,7,1,4,3,2] => [1,4,3,2,8,5,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[7,6,8,5,1,4,3,2] => [2,3,1,4,8,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[[]],[],[],[[],[],[]]]
[6,8,7,5,1,4,3,2] => [3,1,2,4,8,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[2,6,7,1,4,5,3,8] => [7,3,2,8,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,5,1,7,4,6,8,2] => [6,4,8,2,5,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[7,1,5,6,4,8,3,2] => [2,8,4,3,5,1,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,1,6,5,4,8,3,2] => [2,8,3,4,5,1,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[]],[[],[],[],[],[]]]
[2,7,6,1,4,5,3,8] => [7,2,3,8,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[5,7,6,8,1,4,3,2] => [4,2,3,1,8,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[7,8,6,5,1,4,3,2] => [2,1,3,4,8,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[[]],[],[],[[],[],[]]]
[4,3,1,6,5,8,7,2] => [5,6,8,3,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,3,1,2,4,8,7,6] => [4,6,8,7,5,1,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,3,6,2,1,8,7,4] => [4,6,3,7,8,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,7,2,1,4,6,8] => [4,6,2,7,8,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,7,4,5,8,2,1,6] => [6,2,5,4,1,7,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[8,7,4,5,2,1,6,3] => [1,2,5,4,7,8,3,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[6,3,7,1,8,4,2,5] => [3,6,2,8,1,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,7,4,1,6,3,2,8] => [4,2,5,8,3,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,7,4,8,6,3,1,2] => [4,2,5,1,3,6,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,8,3,5,6,7,1,2] => [5,1,6,4,3,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[5,8,4,3,6,1,2,7] => [4,1,5,6,3,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[1,5,8,4,6,7,3,2] => [8,4,1,5,3,2,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[1,4,8,3,6,7,5,2] => [8,5,1,6,3,2,4,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[4,3,8,2,1,7,5,6] => [5,6,1,7,8,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[3,8,4,2,6,1,5,7] => [6,1,5,7,3,8,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,8,1,5,6,7,4,2] => [6,1,8,4,3,2,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,8,2,5,6,7,1,4] => [6,1,7,4,3,2,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[7,8,4,3,6,2,1,5] => [2,1,5,6,3,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[4,3,1,8,5,7,6,2] => [5,6,8,1,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[6,3,5,8,2,7,1,4] => [3,6,4,1,7,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,5,4,8,6,2,1,3] => [2,4,5,1,3,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,1,4,8,6,2,3,5] => [2,8,5,1,3,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,5,4,1,6,2,3,8] => [2,4,5,8,3,7,6,1] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[7,6,4,5,8,1,3,2] => [2,3,5,4,1,8,6,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[7,3,6,1,8,2,4,5] => [2,6,3,8,1,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[8,3,5,2,1,7,4,6] => [1,6,4,7,8,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,4,1,5,6,7,3,2] => [1,5,8,4,3,2,6,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[4,1,8,5,6,7,3,2] => [5,8,1,4,3,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[1,2,8,5,6,7,3,4] => [8,7,1,4,3,2,6,5] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[[],[[[]]],[[]]]]]
[1,5,3,8,6,7,4,2] => [8,4,6,1,3,2,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,4,5,8,6,7,3,2] => [8,5,4,1,3,2,6,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[4,3,5,8,1,7,2,6] => [5,6,4,1,8,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[3,5,4,8,6,1,2,7] => [6,4,5,1,3,8,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,4,8,5,6,7,1,2] => [6,5,1,4,3,2,8,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[2,7,1,5,6,3,4,8] => [7,2,8,4,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,1,4,3,6,5,8] => [7,2,8,5,6,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[4,3,7,2,5,6,8,1] => [5,6,2,7,4,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[2,6,3,1,4,5,8,7] => [7,3,6,8,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[3,7,1,4,2,6,8,5] => [6,2,8,5,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,7,1,5,6,2,8,4] => [6,2,8,4,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,7,1,5,6,8,2,3] => [5,2,8,4,3,1,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[8,5,2,6,7,3,1,4] => [1,4,7,3,2,6,8,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,4,2,6,3,7,1,5] => [1,5,7,3,6,2,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,4,2,3,5,7,1,6] => [1,5,7,6,4,2,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[4,7,3,2,5,6,1,8] => [5,2,6,7,4,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,3,4,6,2,8,1,7] => [4,6,5,3,7,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,7,4,2,8,1,6] => [4,6,2,5,7,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,4,7,2,3,8,1,5] => [3,5,2,7,6,1,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,5,7,2,8,3,1,4] => [3,4,2,7,1,6,8,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,3,7,2,4,8,6,1] => [4,6,2,7,5,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,6,5,1,8,3,4,7] => [7,3,4,8,1,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[8,7,6,1,4,5,2,3] => [1,2,3,8,5,4,7,6] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]] => [[],[],[],[[[]],[[]]]]
[8,7,6,1,3,2,5,4] => [1,2,3,8,6,7,4,5] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] => [[],[],[],[[[],[]],[]]]
[8,7,2,4,3,1,6,5] => [1,2,7,5,6,8,3,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[8,7,4,5,1,6,2,3] => [1,2,5,4,8,3,7,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[8,5,6,4,1,7,2,3] => [1,4,3,5,8,2,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[8,5,6,3,1,2,7,4] => [1,4,3,6,8,7,2,5] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,4,6,2,3,1,7,5] => [1,5,3,7,6,8,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,3,5,4,2,1,7,6] => [1,6,4,5,7,8,2,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[5,7,3,4,2,1,8,6] => [4,2,6,5,7,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,7,4,2,3,1,8,5] => [3,2,5,7,6,8,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,5,3,1,2,8,4] => [3,2,4,6,8,7,1,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,7,5,4,1,8,2,3] => [3,2,4,5,8,1,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[[[]]],[],[],[[[]]]]
[7,3,5,4,1,8,6,2] => [2,6,4,5,8,1,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[5,2,7,1,3,4,8,6] => [4,7,2,8,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,6,5,7,3,1,8,4] => [7,3,4,2,6,8,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[3,7,1,8,4,5,2,6] => [6,2,8,1,5,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[6,3,2,4,7,5,8,1] => [3,6,7,5,2,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,4,7,5,1,8] => [3,6,7,5,2,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[4,2,1,6,3,7,8,5] => [5,7,8,3,6,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,4,3,5,8,6,1,2] => [2,5,6,4,1,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,4,3,5,8,6,2,1] => [2,5,6,4,1,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[5,8,1,7,4,3,2,6] => [4,1,8,2,5,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[4,2,1,3,6,7,5,8] => [5,7,8,6,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,8,6,2,7,3,5,1] => [5,1,3,7,2,6,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[7,3,4,2,6,8,1,5] => [2,6,5,7,3,1,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[3,6,7,5,2,4,8,1] => [6,3,2,4,7,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,2,1,7,3,6,5,8] => [5,7,8,2,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,8,1,7,4,2,6,3] => [4,1,8,2,5,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[4,2,1,3,8,6,7,5] => [5,7,8,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,2,1,3,7,6,5,8] => [5,7,8,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,1,3,5,7,6,8] => [5,7,8,6,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,8,1,7,3,6,5,2] => [5,1,8,2,6,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,2,1,8,3,7,6,5] => [5,7,8,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[7,8,2,4,1,3,6,5] => [2,1,7,5,8,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[2,6,1,5,4,7,8,3] => [7,3,8,4,5,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[4,6,3,5,8,7,1,2] => [5,3,6,4,1,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[3,5,6,1,4,8,7,2] => [6,4,3,8,5,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,3,6,8,4,1,5,7] => [7,6,3,1,5,8,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[4,7,5,2,1,3,6,8] => [5,2,4,7,8,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,5,6,2,4,1,7,8] => [6,4,3,7,5,8,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,7,8,4,1,5,3,2] => [3,2,1,5,8,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[7,1,6,8,4,5,3,2] => [2,8,3,1,5,4,6,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[7,4,6,5,2,8,1,3] => [2,5,3,4,7,1,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,1,5,6,4,2,3,8] => [2,8,4,3,5,7,6,1] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[5,7,4,6,8,1,3,2] => [4,2,5,3,1,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,7,8,1,4,6,3,2] => [4,2,1,8,5,3,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[8,1,5,7,4,6,3,2] => [1,8,4,2,5,3,6,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[1,8,4,6,7,5,3,2] => [8,1,5,3,2,4,6,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[6,1,8,4,7,5,3,2] => [3,8,1,5,2,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[4,5,8,6,1,7,3,2] => [5,4,1,3,8,2,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,8,5,1,6,7,3,2] => [5,1,4,8,3,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[8,1,4,5,6,7,3,2] => [1,8,5,4,3,2,6,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[5,6,7,1,4,2,3,8] => [4,3,2,8,5,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[8,4,2,6,1,5,7,3] => [1,5,7,3,8,4,2,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,8,5,2,1,6,7,3] => [5,1,4,7,8,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,1,8,4,2,6,3,7] => [4,8,1,5,7,3,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[1,8,4,6,2,5,3,7] => [8,1,5,3,7,4,6,2] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[6,1,5,2,3,4,7,8] => [3,8,4,7,6,5,2,1] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[8,3,1,4,6,2,5,7] => [1,6,8,5,3,7,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[3,1,8,2,5,6,4,7] => [6,8,1,7,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,5,1,8,2,6,4,7] => [6,4,8,1,7,3,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,5,1,2,8,4,7,6] => [6,4,8,7,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,3,5,8,6,1,7,4] => [7,6,4,1,3,8,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[8,2,4,3,6,7,1,5] => [1,7,5,6,3,2,8,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[3,2,8,5,7,1,6,4] => [6,7,1,4,2,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,6,2,8,5,1,7,4] => [6,3,7,1,4,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[6,2,1,8,4,7,5,3] => [3,7,8,1,5,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[2,8,7,1,4,6,5,3] => [7,1,2,8,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[8,2,7,1,5,4,6,3] => [1,7,2,8,4,5,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[7,2,5,3,6,8,1,4] => [2,7,4,6,3,1,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,3,1,5,6,2,4,8] => [2,6,8,4,3,7,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,1,6,2,4,8] => [6,2,4,8,3,7,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,7,3,6,5,8,1,4] => [7,2,6,3,4,1,8,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[8,7,2,4,1,6,5,3] => [1,2,7,5,8,3,4,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[1,8,7,2,3,6,5,4] => [8,1,2,7,6,3,4,5] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.] => [[[],[],[[[],[],[]]]]]
[1,7,8,2,6,4,3,5] => [8,2,1,7,3,5,6,4] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[[[]],[[],[[]],[]]]]
[1,7,3,8,2,6,4,5] => [8,2,6,1,7,3,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[1,2,7,3,6,4,5,8] => [8,7,2,6,3,5,4,1] => [[[[.,.],[[.,[[.,.],.]],.]],.],.] => [[[[[]],[[],[[]]]]]]
[7,1,5,8,3,2,4,6] => [2,8,4,1,6,7,5,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[1,6,2,8,4,3,7,5] => [8,3,7,1,5,6,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,3,8,7,2,4,6,5] => [8,6,1,2,7,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[],[],[[],[]]],[]]]
[1,8,3,7,2,5,4,6] => [8,1,6,2,7,4,5,3] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[8,1,4,7,3,2,5,6] => [1,8,5,2,6,7,4,3] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[],[[[],[[]]],[],[]]]
[4,7,8,1,3,2,5,6] => [5,2,1,8,6,7,4,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,1,4,2,3,5,6,8] => [2,8,5,7,6,4,3,1] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[8,2,1,4,7,3,5,6] => [1,7,8,5,2,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[2,1,3,8,4,6,7,5] => [7,8,6,1,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[1,2,3,4,8,5,7,6] => [8,7,6,5,1,4,2,3] => [[[[[.,[[.,[.,.]],.]],.],.],.],.] => [[[[[[],[[],[]]]]]]]
[2,4,7,5,6,8,3,1] => [7,5,2,4,3,1,6,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,8,5,7,3,6,4,1] => [7,1,4,2,6,3,5,8] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[3,1,8,5,2,7,6,4] => [6,8,1,4,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[8,3,5,7,1,6,4,2] => [1,6,4,2,8,3,5,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,3,6,1,4,5,7,2] => [1,6,3,8,5,4,2,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[2,8,6,3,4,5,7,1] => [7,1,3,6,5,4,2,8] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[2,6,8,3,4,5,7,1] => [7,3,1,6,5,4,2,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,5,7,3,4,8,6,1] => [7,4,2,6,5,1,3,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[3,1,8,7,2,6,4,5] => [6,8,1,2,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[8,3,7,6,1,4,5,2] => [1,6,2,3,8,5,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[4,8,1,7,2,3,6,5] => [5,1,8,2,7,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[4,1,7,2,3,6,5,8] => [5,8,2,7,6,3,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,7,1,8,2,6,4,5] => [6,2,8,1,7,3,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,1,7,8,2,5,6,4] => [6,8,2,1,7,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,1,6,5,8,2,7,4] => [6,8,3,4,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,3,5,8,7,1,4,2] => [3,6,4,1,2,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,3,8,5,1,6,4,2] => [2,6,1,4,8,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,3,6,1,4,5,2] => [2,1,6,3,8,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,4,8,1,2,3,6,5] => [2,5,1,8,7,6,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,7,4,6,1,2,5,3] => [1,2,5,3,8,7,4,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[6,4,1,2,8,5,7,3] => [3,5,8,7,1,4,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,7,1,2,3,6,4,8] => [4,2,8,7,6,3,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[4,1,2,5,3,8,7,6] => [5,8,7,4,6,1,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,3,6,8,7,5,1,2] => [5,6,3,1,2,4,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,4,1,8,2,7,6,3] => [4,5,8,1,7,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[8,6,7,4,1,2,5,3] => [1,3,2,5,8,7,4,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[6,4,8,1,2,5,3,7] => [3,5,1,8,7,4,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,7,3,1,4,8,5,2] => [3,2,6,8,5,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,4,1,6,8,2,7,3] => [4,5,8,3,1,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,5,1,2,3,7,8,4] => [3,4,8,7,6,2,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[6,5,1,2,3,4,8,7] => [3,4,8,7,6,5,1,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[2,4,6,3,5,7,1,8] => [7,5,3,6,4,2,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,4,6,3,7,2,5,8] => [8,5,3,6,2,7,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[8,6,2,5,3,1,7,4] => [1,3,7,4,6,8,2,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[8,2,3,4,5,1,7,6] => [1,7,6,5,4,8,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[],[[[[[],[]]]]],[]]
[1,8,3,4,2,7,5,6] => [8,1,6,5,7,2,4,3] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.] => [[[],[[[],[[]]]],[]]]
[2,8,3,4,1,6,7,5] => [7,1,6,5,8,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[[[]],[]]]],[]]
[8,7,2,3,1,6,5,4] => [1,2,7,6,8,3,4,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[],[],[[[],[],[]]],[]]
[3,8,2,4,6,1,7,5] => [6,1,7,5,3,8,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[7,8,2,4,3,1,6,5] => [2,1,7,5,6,8,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[4,5,8,2,3,1,7,6] => [5,4,1,7,6,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[5,1,4,3,7,2,6,8] => [4,8,5,6,2,7,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,1,3,5,7,2,4,8] => [3,8,6,4,2,7,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[2,1,4,7,5,3,6,8] => [7,8,5,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[7,1,3,6,2,5,4,8] => [2,8,6,3,7,4,5,1] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[8,1,3,6,2,4,7,5] => [1,8,6,3,7,5,2,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[2,1,8,3,7,5,4,6] => [7,8,1,6,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[7,1,8,2,5,6,3,4] => [2,8,1,7,4,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[6,1,5,8,2,7,3,4] => [3,8,4,1,7,2,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[4,5,2,8,1,6,7,3] => [5,4,7,1,8,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[6,2,5,8,1,4,7,3] => [3,7,4,1,8,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[3,2,8,5,1,6,7,4] => [6,7,1,4,8,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[8,2,7,1,4,6,5,3] => [1,7,2,8,5,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[1,3,8,2,5,7,4,6] => [8,6,1,7,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[2,8,7,1,6,4,5,3] => [7,1,2,8,3,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[3,8,7,1,5,6,4,2] => [6,1,2,8,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,4,8,5,6,1,7,2] => [6,5,1,4,3,8,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[8,3,7,4,1,6,5,2] => [1,6,2,5,8,3,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[1,4,8,6,2,7,3,5] => [8,5,1,3,7,2,6,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[8,4,5,7,1,6,3,2] => [1,5,4,2,8,3,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[3,5,6,8,4,1,7,2] => [6,4,3,1,5,8,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[6,2,3,1,5,4,7,8] => [3,7,6,8,4,5,2,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,2,3,1,4,6,5,8] => [2,7,6,8,5,3,4,1] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[8,2,3,1,4,5,7,6] => [1,7,6,8,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[],[[[[[],[]]]]],[]]
[8,5,1,3,2,4,7,6] => [1,4,8,6,7,5,2,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[7,5,1,3,2,6,4,8] => [2,4,8,6,7,3,5,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[2,6,1,4,5,3,7,8] => [7,3,8,5,4,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,6,4,1,5,2,7,8] => [6,3,5,8,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,5,7,1,2,6,3,8] => [5,4,2,8,7,3,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[3,7,4,1,2,6,5,8] => [6,2,5,8,7,3,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[6,7,1,4,2,5,3,8] => [3,2,8,5,7,4,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[2,7,1,3,5,6,4,8] => [7,2,8,6,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[8,6,1,2,4,3,7,5] => [1,3,8,7,5,6,2,4] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[],[[]],[[[[]],[]]]]
[2,8,1,3,4,6,7,5] => [7,1,8,6,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[[[]],[]]]],[]]
[7,8,1,2,5,3,6,4] => [2,1,8,7,4,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[3,8,4,1,2,5,7,6] => [6,1,5,8,7,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[1,2,6,7,5,3,8,4] => [8,7,3,2,4,6,1,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[1,7,5,3,2,8,4,6] => [8,2,4,6,7,1,5,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,6,7,5,3,8,4,2] => [8,3,2,4,6,1,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[1,6,5,7,2,3,8,4] => [8,3,4,2,7,6,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[1,3,8,2,6,5,7,4] => [8,6,1,7,3,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[1,2,5,7,6,3,4,8] => [8,7,4,2,3,6,5,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,3,4,8,2,5,7,6] => [8,6,5,1,7,4,2,3] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.] => [[[[[],[[],[]]]],[]]]
[1,5,7,6,2,3,4,8] => [8,4,2,3,7,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,3,8,2,6,4,7] => [8,4,6,1,7,3,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,4,8,3,2,5,7,6] => [8,5,1,6,7,4,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[1,4,8,3,5,7,6,2] => [8,5,1,6,4,2,3,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[1,2,4,8,3,5,7,6] => [8,7,5,1,6,4,2,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[[],[[],[]]],[]]]]
[1,3,8,4,2,6,7,5] => [8,6,1,5,7,3,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[[],[[[]],[]]],[]]]
[1,4,8,2,3,5,7,6] => [8,5,1,7,6,4,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[6,5,7,3,8,2,4,1] => [3,4,2,6,1,7,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[4,2,6,7,5,8,3,1] => [5,7,3,2,4,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,7,5,2,1,8,4,3] => [3,2,4,7,8,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[5,6,8,3,1,7,2,4] => [4,3,1,6,8,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,1,4,8,3,2,7,5] => [3,8,5,1,6,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[3,4,6,8,2,1,5,7] => [6,5,3,1,7,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,2,8,6,4,1,7] => [6,4,7,1,3,5,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[5,2,1,6,8,3,4,7] => [4,7,8,3,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,2,6,8,4,1,3,7] => [4,7,3,1,5,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,4,3,7,8,2,5,1] => [3,5,6,2,1,7,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,4,3,1,7,8,2,5] => [3,5,6,8,2,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[4,5,3,1,7,8,2,6] => [5,4,6,8,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[7,1,3,5,4,8,2,6] => [2,8,6,4,5,1,7,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,5,2,8,1,4,3,6] => [2,4,7,1,8,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[1,4,5,7,3,8,6,2] => [8,5,4,2,6,1,3,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[4,6,3,7,8,5,2,1] => [5,3,6,2,1,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,1,7,3,8,5,2] => [5,3,8,2,6,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[6,3,7,1,8,4,5,2] => [3,6,2,8,1,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,2,4,8,1,5,3] => [3,2,7,5,1,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,2,5,6,7,8,1,4] => [6,7,4,3,2,1,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,7,1,3,2,8,4,5] => [3,2,8,6,7,1,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,2,7,1,3,4,8,5] => [3,7,2,8,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[5,2,1,7,3,8,4,6] => [4,7,8,2,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,6,2,7,4,1,8,5] => [6,3,7,2,5,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[7,1,8,3,4,2,5,6] => [2,8,1,6,5,7,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[7,2,4,8,6,1,3,5] => [2,7,5,1,3,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,3,4,8,6,2,1,5] => [2,6,5,1,3,7,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[3,5,7,2,1,8,6,4] => [6,4,2,7,8,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,7,8,3,2,5,1,4] => [3,2,1,6,7,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,7,8,2,5,4,1] => [3,6,2,1,7,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,6,7,4,8,5,3,1] => [7,3,2,5,1,4,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,2,4,7,1,8,5,3] => [3,7,5,2,8,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,6,2,7,1,8,5,3] => [5,3,7,2,8,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,5,7,8,1,6,3,4] => [7,4,2,1,8,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[1,6,4,7,8,2,5,3] => [8,3,5,2,1,7,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[2,5,6,1,7,8,4,3] => [7,4,3,8,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[5,6,1,2,7,8,4,3] => [4,3,8,7,2,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[6,7,2,1,8,5,3,4] => [3,2,7,8,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,7,2,8,5,4,1,3] => [3,2,7,1,4,5,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[1,6,7,4,8,5,3,2] => [8,3,2,5,1,4,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,8,2,4,6,3,5,7] => [8,1,7,5,3,6,4,2] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[[[]],[]],[]]]]
[1,5,7,4,3,6,2,8] => [8,4,2,5,6,3,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,8,4,5,3,6,2,7] => [8,1,5,4,6,3,7,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[1,8,5,3,4,7,2,6] => [8,1,4,6,5,2,7,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[1,8,2,4,6,3,7,5] => [8,1,7,5,3,6,2,4] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[[[]],[]],[]]]]
[1,8,2,5,4,6,7,3] => [8,1,7,4,5,3,2,6] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.] => [[[],[[[[]]],[],[]]]]
[3,6,2,7,1,4,5,8] => [6,3,7,2,8,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,3,8,1,2,4,7,5] => [3,6,1,8,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[1,4,7,5,2,6,8,3] => [8,5,2,4,7,3,1,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[4,5,2,7,1,3,8,6] => [5,4,7,2,8,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,3,6,1,8,7] => [5,4,7,6,3,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,6,5,3,7,1,8,2] => [5,3,4,6,2,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,2,3,8,6,7,1,5] => [5,7,6,1,3,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,2,4,8,5,1,7,3] => [3,7,5,1,4,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,5,4,8,3,7,1] => [3,7,4,5,1,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,4,3,5,8,2,7,1] => [3,5,6,4,1,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,2,3,4,8,1,6,7] => [4,7,6,5,1,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,5,2,4,7,1,6,8] => [6,4,7,5,2,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,5,3,7,1,6,2,8] => [5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[6,2,4,8,5,1,3,7] => [3,7,5,1,4,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,6,3,8,5,1,2,4] => [2,3,6,1,4,8,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[4,2,6,7,3,8,1,5] => [5,7,3,2,6,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[1,5,7,4,2,8,6,3] => [8,4,2,5,7,1,3,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,3,7,2,8,6,4,5] => [8,6,2,7,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,4,3,7,8,6,2,5] => [8,5,6,2,1,3,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,5,3,6,8,2,7,4] => [8,4,6,3,1,7,2,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[4,5,2,7,1,8,6,3] => [5,4,7,2,8,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,3,6,5,7,8,1,2] => [5,6,3,4,2,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,2,3,5,6,8,1,7] => [5,7,6,4,3,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[5,2,6,4,7,8,3,1] => [4,7,3,5,2,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[6,4,5,2,3,8,7,1] => [3,5,4,7,6,1,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,4,6,7,5,2,3,1] => [1,5,3,2,4,7,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[6,4,2,5,3,8,7,1] => [3,5,7,4,6,1,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,6,4,7,5,2,3,1] => [1,3,5,2,4,7,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,2,7,4,5,3,1] => [1,3,7,2,5,4,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[6,4,2,5,8,7,3,1] => [3,5,7,4,1,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,8,7,4,5,2,3,1] => [3,1,2,5,4,7,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,8,6,7,5,2,3,1] => [5,1,3,2,4,7,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,8,4,7,5,2,3,1] => [3,1,5,2,4,7,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,8,2,7,4,5,3,1] => [3,1,7,2,5,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,6,4,7,2,5,3,1] => [1,3,5,2,7,4,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,2,4,7,5,3,1] => [1,3,7,5,2,4,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[6,8,2,4,7,5,3,1] => [3,1,7,5,2,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,8,2,6,7,5,3,1] => [5,1,7,3,2,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,8,4,6,7,5,3,1] => [7,1,5,3,2,4,6,8] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,6,7,4,5,3,1] => [7,1,3,2,5,4,6,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[6,8,7,2,4,5,3,1] => [3,1,2,7,5,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[2,6,4,5,8,7,3,1] => [7,3,5,4,1,2,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,8,7,5,3,1] => [7,3,5,1,2,4,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,6,2,8,7,5,3,1] => [5,3,7,1,2,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,2,4,6,7,5,3,1] => [1,7,5,3,2,4,6,8] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[6,2,4,8,7,5,3,1] => [3,7,5,1,2,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,2,6,8,7,5,3,1] => [5,7,3,1,2,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,2,4,5,8,7,3,1] => [3,7,5,4,1,2,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,6,7,4,5,3,1] => [1,7,3,2,5,4,6,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,6,7,2,4,5,3,1] => [1,3,2,7,5,4,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[6,4,5,2,8,7,3,1] => [3,5,4,7,1,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,2,3,6,8,7,5,1] => [5,7,6,3,1,2,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,6,7,4,2,5,3,1] => [1,3,2,5,7,4,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,4,6,7,2,5,3,1] => [1,5,3,2,7,4,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[6,4,8,7,2,5,3,1] => [3,5,1,2,7,4,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,2,8,7,4,5,3,1] => [3,7,1,2,5,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,4,8,7,5,2,3,1] => [3,5,1,2,4,7,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,6,8,7,5,2,3,1] => [5,3,1,2,4,7,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,6,8,7,4,5,3,1] => [7,3,1,2,5,4,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,4,8,6,7,5,3,1] => [7,5,1,3,2,4,6,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[4,2,8,6,7,5,3,1] => [5,7,1,3,2,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,2,8,4,7,5,3,1] => [3,7,1,5,2,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,6,4,7,5,3,1] => [1,7,3,5,2,4,6,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[6,4,8,2,7,5,3,1] => [3,5,1,7,2,4,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,6,8,2,7,5,3,1] => [5,3,1,7,2,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,6,8,4,7,5,3,1] => [7,3,1,5,2,4,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,6,8,7,2,5,3,1] => [5,3,1,2,7,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,1,6,8,4,7,5,3] => [7,8,3,1,5,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,8,7,4,2,5,3,1] => [3,1,2,5,7,4,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,8,6,4,7,5,3,1] => [7,1,3,5,2,4,6,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[4,8,6,2,7,5,3,1] => [5,1,3,7,2,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[9,8,7,6,3,5,1,2,4] => [1,2,3,4,7,5,9,8,6] => [.,[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]]] => [[],[],[],[],[[],[]],[[]]]
[5,9,4,8,3,7,1,2,6] => [5,1,6,2,7,3,9,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[],[],[],[]],[],[],[[]]]
[9,8,5,7,1,2,3,4,6] => [1,2,5,3,9,8,7,6,4] => [.,[.,[[.,[.,.]],[[[[.,.],.],.],.]]]] => [[],[],[[],[]],[[[[]]]]]
[7,9,1,2,3,4,5,6,8] => [3,1,9,8,7,6,5,4,2] => [[.,[.,.]],[[[[[[.,.],.],.],.],.],.]] => [[[],[]],[[[[[[]]]]]]]
[4,2,5,6,3,8,1,7] => [5,7,4,3,6,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[8,5,2,1,4,7,6,3] => [1,4,7,8,5,2,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[6,7,3,2,5,8,4,1] => [3,2,6,7,4,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,5,1,8,3,4,6,2] => [2,4,8,1,6,5,3,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,7,8,2,6,3,4,1] => [4,2,1,7,3,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,1,6,3,5,8,4,2] => [2,8,3,6,4,1,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[6,3,1,7,8,4,5,2] => [3,6,8,2,1,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[3,4,8,2,7,5,1,6] => [6,5,1,7,2,4,8,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[],[[]]]],[],[]]
[6,3,2,8,5,7,4,1] => [3,6,7,1,4,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[3,4,8,1,6,2,7,5] => [6,5,1,8,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,6,5,4,1,2,8,3] => [2,3,4,5,8,7,1,6] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[[]],[],[],[],[[[]]]]
[5,7,6,8,3,4,2,1] => [4,2,3,1,6,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,8,1,6,5,7,4,3] => [7,1,8,3,4,2,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[5,2,3,7,6,1,8,4] => [4,7,6,2,3,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,1,2,4,6,7,3,5] => [1,8,7,5,3,2,6,4] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[],[[[[[]],[]],[]]]]
[3,7,5,1,8,4,6,2] => [6,2,4,8,1,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,8,1,6,3,5,2,7] => [5,1,8,3,6,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,3,1,7,4,2,5,6] => [1,6,8,2,5,7,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[3,1,8,2,4,5,7,6] => [6,8,1,7,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[2,3,6,8,7,1,4,5] => [7,6,3,1,2,8,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[3,6,4,2,8,5,7,1] => [6,3,5,7,1,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,2,8,1,4,6,5,7] => [6,7,1,8,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,6,1,8,4,7,2,5] => [6,3,8,1,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,1,6,8,4,7,2,5] => [6,8,3,1,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,1,6,8,3,2,7,5] => [5,8,3,1,6,7,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,6,1,8,3,2,7,5] => [5,3,8,1,6,7,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,7,8,2,1,3,6,5] => [5,2,1,7,8,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,6,1,8,2,3,7,5] => [5,3,8,1,7,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,1,6,8,2,3,7,5] => [5,8,3,1,7,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,5,1,2,8,3,7,6] => [5,4,8,7,1,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,6,2,8,4,7,1,5] => [6,3,7,1,5,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,2,6,8,4,7,1,5] => [6,7,3,1,5,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,2,6,8,3,1,7,5] => [5,7,3,1,6,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,5,1,8,3,7,6] => [5,7,4,8,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,1,2,5,8,3,7,6] => [5,8,7,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,2,5,3,8,1,7,6] => [5,7,4,6,1,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[3,2,5,4,8,7,1,6] => [6,7,4,5,1,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,5,2,4,8,7,1,6] => [6,4,7,5,1,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,4,1,3,2,8,7,6] => [4,5,8,6,7,1,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[4,5,3,1,8,2,7,6] => [5,4,6,8,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[4,5,1,3,8,2,7,6] => [5,4,8,6,1,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[3,6,5,8,7,1,2,4] => [6,3,4,1,2,8,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,5,6,8,7,3,4,1] => [7,4,3,1,2,6,5,8] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[3,4,5,1,8,7,2,6] => [6,5,4,8,1,2,7,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[4,1,3,5,8,2,7,6] => [5,8,6,4,1,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,3,6,8,2,1,7,5] => [5,6,3,1,7,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,4,5,2,8,7,1,6] => [6,5,4,7,1,2,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[5,3,1,4,2,8,7,6] => [4,6,8,5,7,1,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,1,3,4,2,8,7,6] => [4,8,6,5,7,1,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,1,3,2,4,8,7,6] => [4,8,6,7,5,1,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[3,2,4,5,8,7,1,6] => [6,7,5,4,1,2,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[4,2,3,5,8,1,7,6] => [5,7,6,4,1,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[5,2,1,3,4,8,7,6] => [4,7,8,6,5,1,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,1,2,3,4,8,7,6] => [4,8,7,6,5,1,2,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[8,6,2,5,4,1,3,7] => [1,3,7,4,5,8,6,2] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[8,2,1,6,3,4,5,7] => [1,7,8,3,6,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[8,3,5,6,2,4,1,7] => [1,6,4,3,7,5,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,1,2,3,4,6,5,7] => [1,8,7,6,5,3,4,2] => [.,[[[[[[.,.],[.,.]],.],.],.],.]] => [[],[[[[[[]],[]]]]]]
[6,7,8,2,1,4,5,3] => [3,2,1,7,8,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,3,8,4,7,2,6,1] => [4,6,1,5,2,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,2,8,5,3,1,7,4] => [3,7,1,4,6,8,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[8,2,6,4,7,1,3,5] => [1,7,3,5,2,8,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[3,4,1,8,2,6,7,5] => [6,5,8,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[6,8,2,5,7,4,1,3] => [3,1,7,4,2,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[4,2,8,3,1,5,6,7] => [5,7,1,6,8,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,2,1,8,7,5,6,3] => [5,7,8,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[8,3,6,7,1,5,4,2] => [1,6,3,2,8,4,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[1,3,7,5,8,6,4,2] => [8,6,2,4,1,3,5,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[5,7,8,4,3,1,6,2] => [4,2,1,5,6,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[3,5,7,1,4,8,6,2] => [6,4,2,8,5,1,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,7,4,8,3,6,2,1] => [4,2,5,1,6,3,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[1,8,3,2,4,7,5,6] => [8,1,6,7,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.] => [[[],[[[],[[]]]],[]]]
[3,6,4,8,2,5,7,1] => [6,3,5,1,7,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,3,7,2,5,8,1,6] => [5,6,2,7,4,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[2,6,4,3,8,5,1,7] => [7,3,5,6,1,4,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[8,2,1,3,4,5,7,6] => [1,7,8,6,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[],[[[[[],[]]]]],[]]
[4,6,8,3,2,1,5,7] => [5,3,1,6,7,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,2,6,8,5,4,1,7] => [6,7,3,1,4,5,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,8,2,6,5,3,1,7] => [5,1,7,3,4,6,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,1,8,6,5,4,2,7] => [6,8,1,3,4,5,7,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[5,4,8,7,3,2,6,1] => [4,5,1,2,6,7,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,4,8,3,7,2,5,1] => [3,5,1,6,2,7,4,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[4,8,5,7,3,1,6,2] => [5,1,4,2,6,8,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,7,8,3,1,6,5,2] => [5,2,1,6,8,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[8,7,5,3,6,4,2,1] => [1,2,4,6,3,5,7,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[4,6,1,3,8,7,5,2] => [5,3,8,6,1,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,8,2,1,7,4,5,3] => [3,1,7,8,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,6,1,2,7,5,8,4] => [6,3,8,7,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,7,6,2,5,8,1,4] => [6,2,3,7,4,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,6,2,5,8,7,4,1] => [6,3,7,4,1,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,5,2,3,6,7,4,1] => [1,4,7,6,3,2,5,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[6,3,2,4,8,7,5,1] => [3,6,7,5,1,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,7,2,4,6,1,8,5] => [6,2,7,5,3,8,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[5,3,7,2,8,1,4,6] => [4,6,2,7,1,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,3,2,8,7,5,1,4] => [3,6,7,1,2,4,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,3,8,2,6,5,1,4] => [2,6,1,7,3,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[6,4,8,7,2,5,1,3] => [3,5,1,2,7,4,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,5,4,8,1,7,6,3] => [7,4,5,1,8,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,6,1,2,8,7,4,3] => [4,3,8,7,1,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[7,5,2,8,1,6,4,3] => [2,4,7,1,8,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[2,7,6,8,1,5,4,3] => [7,2,3,1,8,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[7,8,5,1,6,2,4,3] => [2,1,4,8,3,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,4,8,6,1,2,5,3] => [2,5,1,3,8,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,2,1,8,3,6,5,4] => [2,7,8,1,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[5,8,7,1,6,4,3,2] => [4,1,2,8,3,5,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[7,6,5,4,3,2,9,8,1] => [3,4,5,6,7,8,1,2,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[8,5,4,3,7,2,1,6] => [1,4,5,6,2,7,8,3] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[6,5,4,8,3,2,7,1] => [3,4,5,1,6,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[7,6,4,3,2,8,5,1] => [2,3,5,6,7,1,4,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[8,7,6,5,4,3,2,10,9,1] => [3,4,5,6,7,8,9,1,2,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[10,9,8,7,6,5,4,3,2,11,1] => [2,3,4,5,6,7,8,9,10,1,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[7,4,1,2,5,8,3,6] => [2,5,8,7,4,1,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,7,4,2,5,1,3,8] => [3,2,5,7,4,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,7,2,4,6,8,1,3] => [4,2,7,5,3,1,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,4,7,1,3,8,5,2] => [3,5,2,8,6,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[4,5,1,2,7,6,8,3] => [5,4,8,7,2,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[5,4,6,8,3,1,2,7] => [4,5,3,1,6,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[4,6,1,3,8,5,2,7] => [5,3,8,6,1,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,3,8,4,5,7,2,6] => [8,6,1,5,4,2,7,3] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.] => [[[[],[[[],[]]]],[]]]
[1,3,7,4,2,8,5,6] => [8,6,2,5,7,1,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[7,5,8,6,2,1,3,4] => [2,4,1,3,7,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[2,8,1,3,6,5,4,7] => [7,1,8,6,3,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[2,8,7,3,5,4,1,6] => [7,1,2,6,4,5,8,3] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[7,3,8,4,1,2,6,5] => [2,6,1,5,8,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[6,8,3,2,7,1,5,4] => [3,1,6,7,2,8,4,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,4,2,5,8,1,6,3] => [2,5,7,4,1,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,6,8,2,1,4,3] => [2,4,3,1,7,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[1,7,2,3,5,6,8,4] => [8,2,7,6,4,3,1,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[3,4,6,2,8,5,7,1] => [6,5,3,7,1,4,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[4,2,1,7,5,8,3,6] => [5,7,8,2,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,2,1,7,5,6,8,3] => [5,7,8,2,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,4,6,1,8,5,2,7] => [6,5,3,8,1,4,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[4,1,6,7,5,8,2,3] => [5,8,3,2,4,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,3,7,1,6,8,2,5] => [5,6,2,8,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,1,7,3,6,2,5,8] => [5,8,2,6,3,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,8,7,6,1,2,4,3] => [4,1,2,3,8,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,8,7,6,2,1,3,4] => [4,1,2,3,7,8,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,2,7,3,6,1,8,5] => [5,7,2,6,3,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,8,5,6,2,4,1,7] => [6,1,4,3,7,5,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[2,8,6,5,3,7,1,4] => [7,1,3,4,6,2,8,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[3,8,2,1,4,6,7,5] => [6,1,7,8,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[4,2,7,5,6,3,8,1] => [5,7,2,4,3,6,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,2,6,1,4,5,8,7] => [6,7,3,8,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,8,1,2,4,6,5,7] => [6,1,8,7,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[5,8,7,6,1,3,4,2] => [4,1,2,3,8,6,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,8,7,6,2,3,4,1] => [4,1,2,3,7,6,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,1,7,5,6,2,3,8] => [5,8,2,4,3,7,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,8,1,5,2,6,4,7] => [6,1,8,4,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[2,8,7,5,4,3,1,6] => [7,1,2,4,5,6,8,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[4,1,7,5,6,3,2,8] => [5,8,2,4,3,6,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,8,7,6,1,3,2,4] => [4,1,2,3,8,6,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,8,7,6,4,1,2,3] => [4,1,2,3,5,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[7,4,3,5,2,8,1,6] => [2,5,6,4,7,1,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,4,3,7,5,1,6,2] => [1,5,6,2,4,8,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[7,4,6,2,3,5,8,1] => [2,5,3,7,6,4,1,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[5,1,7,2,4,6,8,3] => [4,8,2,7,5,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,4,1,7,3,6,8,2] => [4,5,8,2,6,3,1,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[3,4,7,6,2,5,8,1] => [6,5,2,3,7,4,1,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[4,7,5,6,1,3,8,2] => [5,2,4,3,8,6,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,7,6,4,3,1,8,2] => [4,2,3,5,6,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,7,6,3,1,4,8,2] => [4,2,3,6,8,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,7,5,3,4,1,6,2] => [1,2,4,6,5,8,3,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[6,7,1,3,8,4,2,5] => [3,2,8,6,1,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[3,2,8,6,7,1,4,5] => [6,7,1,3,2,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[4,8,3,6,5,2,1,7] => [5,1,6,3,4,7,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[1,8,6,5,4,2,3,7] => [8,1,3,4,5,7,6,2] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.] => [[[],[[]],[],[],[[]]]]
[1,8,7,2,3,5,4,6] => [8,1,2,7,6,4,5,3] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.] => [[[],[],[[[[]],[]]]]]
[1,8,7,2,5,3,4,6] => [8,1,2,7,4,6,5,3] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.] => [[[],[],[[[]],[[]]]]]
[3,6,8,5,1,2,4,7] => [6,3,1,4,8,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,7,5,1,8,2,6,4] => [6,2,4,8,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,1,4,5,8,6,2,3] => [2,8,5,4,1,3,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,5,6,1,2,8,4,3] => [2,4,3,8,7,1,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[4,1,3,7,8,6,2,5] => [5,8,6,2,1,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,5,7,6,8,2,1,3] => [5,4,2,3,1,7,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,7,6,8,4,2,1,3] => [4,2,3,1,5,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[7,4,3,8,2,6,5,1] => [2,5,6,1,7,3,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[8,7,1,3,5,4,6,2] => [1,2,8,6,4,5,3,7] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[],[],[[[[]],[]],[]]]
[7,1,8,3,4,2,6,5] => [2,8,1,6,5,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[3,1,4,8,2,5,7,6] => [6,8,5,1,7,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[5,8,2,6,3,1,4,7] => [4,1,7,3,6,8,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[7,8,2,3,4,6,5,1] => [2,1,7,6,5,3,4,8] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[8,1,7,2,4,5,3,6] => [1,8,2,7,5,4,6,3] => [.,[[.,[[[[.,.],.],[.,.]],.]],.]] => [[],[[],[[[[]]],[]]]]
[8,1,3,6,2,5,4,7] => [1,8,6,3,7,4,5,2] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[7,2,1,6,3,5,4,8] => [2,7,8,3,6,4,5,1] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[2,7,1,6,3,5,4,8] => [7,2,8,3,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[2,7,1,5,4,3,6,8] => [7,2,8,4,5,6,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,2,1,5,4,3,6,8] => [2,7,8,4,5,6,3,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,1,3,5,4,2,6,7] => [1,8,6,4,5,7,3,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[8,1,5,3,4,2,6,7] => [1,8,4,6,5,7,3,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[8,1,5,6,2,3,7,4] => [1,8,4,3,7,6,2,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[8,1,4,5,3,2,6,7] => [1,8,5,4,6,7,3,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[8,1,4,3,5,2,6,7] => [1,8,5,6,4,7,3,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[7,2,1,4,5,3,6,8] => [2,7,8,5,4,6,3,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[2,7,1,4,5,3,6,8] => [7,2,8,5,4,6,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,6,3,1,5,4,7,8] => [7,3,6,8,4,5,2,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[6,3,2,1,5,4,7,8] => [3,6,7,8,4,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,3,1,4,5,2,6,8] => [2,6,8,5,4,7,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,3,1,5,4,2,6,8] => [2,6,8,4,5,7,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,1,6,2,5,4,8] => [2,6,8,3,7,4,5,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[3,7,1,6,2,5,4,8] => [6,2,8,3,7,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,7,1,4,5,2,6,8] => [6,2,8,5,4,7,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,6,2,1,5,4,7,8] => [6,3,7,8,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,3,6,1,5,4,7,8] => [7,6,3,8,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[3,5,2,4,1,6,7,8] => [6,4,7,5,8,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,3,4,1,5,2,7,8] => [3,6,5,8,4,7,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,2,4,1,5,3,7,8] => [3,7,5,8,4,6,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,6,4,1,5,3,7,8] => [7,3,5,8,4,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,5,1,3,7,4,8] => [7,3,4,8,6,2,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,2,5,1,3,7,4,8] => [3,7,4,8,6,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,5,2,1,3,7,4,8] => [3,4,7,8,6,2,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[7,6,1,2,4,5,3,8] => [2,3,8,7,5,4,6,1] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[6,7,1,2,8,3,5,4] => [3,2,8,7,1,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[6,7,1,2,5,4,3,8] => [3,2,8,7,4,5,6,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[5,6,2,1,3,7,4,8] => [4,3,7,8,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,1,3,7,4,8] => [4,7,3,8,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[2,4,6,1,5,3,7,8] => [7,5,3,8,4,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[4,7,1,3,5,2,6,8] => [5,2,8,6,4,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,7,1,5,3,2,6,8] => [5,2,8,4,6,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,7,1,4,2,6,3,8] => [4,2,8,5,7,3,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,7,1,6,2,3,8,4] => [4,2,8,3,7,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,6,3,1,2,7,4,8] => [4,3,6,8,7,2,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,2,5,3,1,6,7,8] => [5,7,4,6,8,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,3,6,1,2,7,4,8] => [4,6,3,8,7,2,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[3,4,6,1,5,2,7,8] => [6,5,3,8,4,7,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[8,2,7,5,4,1,3,6] => [1,7,2,4,5,8,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[6,8,5,2,3,4,1,7] => [3,1,4,7,6,5,8,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[2,6,8,7,1,5,3,4] => [7,3,1,2,8,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[6,5,1,2,7,8,4,3] => [3,4,8,7,2,1,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[7,6,2,4,5,3,8,1] => [2,3,7,5,4,6,1,8] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[8,6,7,5,3,1,4,2] => [1,3,2,4,6,8,5,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[8,5,2,7,1,6,4,3] => [1,4,7,2,8,3,5,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[3,4,6,1,7,8,5,2] => [6,5,3,8,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[5,8,6,1,7,2,4,3] => [4,1,3,8,2,7,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,8,7,3,2,6,4,1] => [4,1,2,6,7,3,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,8,1,7,2,6,4,3] => [4,1,8,2,7,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[8,1,5,7,2,6,4,3] => [1,8,4,2,7,3,5,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[8,1,7,2,5,6,3,4] => [1,8,2,7,4,3,6,5] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]] => [[],[[],[[[]],[[]]]]]
[5,8,7,2,1,6,3,4] => [4,1,2,7,8,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,8,1,5,2,6,7,3] => [5,1,8,4,7,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[7,1,2,8,5,6,3,4] => [2,8,7,1,4,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[8,7,2,1,5,6,3,4] => [1,2,7,8,4,3,6,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[7,5,6,2,1,8,4,3] => [2,4,3,7,8,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,7,5,2,1,6,4,3] => [1,2,4,7,8,3,5,6] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[7,1,3,5,8,6,2,4] => [2,8,6,4,1,3,7,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[4,5,3,6,8,2,7,1] => [5,4,6,3,1,7,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[5,6,3,4,8,1,7,2] => [4,3,6,5,1,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,6,7,8,5,1,3,2] => [5,3,2,1,4,8,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[8,4,3,1,2,6,7,5] => [1,5,6,8,7,3,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,5,1,6,3,4,7,2] => [1,4,8,3,6,5,2,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[4,6,8,1,5,3,7,2] => [5,3,1,8,4,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[3,6,4,8,7,1,5,2] => [6,3,5,1,2,8,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[5,6,8,3,1,2,7,4] => [4,3,1,6,8,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[8,6,1,3,5,2,7,4] => [1,3,8,6,4,7,2,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[8,7,1,3,5,6,2,4] => [1,2,8,6,4,3,7,5] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[],[],[[[[]],[]],[]]]
[5,8,2,4,3,6,7,1] => [4,1,7,5,6,3,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,8,2,3,1,6,7,4] => [4,1,7,6,8,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[8,6,5,1,4,3,7,2] => [1,3,4,8,5,6,2,7] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[],[[]],[],[[],[],[]]]
[2,4,8,6,1,3,7,5] => [7,5,1,3,8,6,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[6,7,1,8,4,3,5,2] => [3,2,8,1,5,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[2,7,8,4,1,6,3,5] => [7,2,1,5,8,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,6,5,4,1,3,8,7] => [7,3,4,5,8,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[4,1,7,6,3,8,2,5] => [5,8,2,3,6,1,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,8,2,5,7,6,3,1] => [5,1,7,4,2,3,6,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[3,4,6,5,1,8,2,7] => [6,5,3,4,8,1,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[4,6,1,5,2,3,8,7] => [5,3,8,4,7,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,2,3,5,1,4,8,7] => [3,7,6,4,8,5,1,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[2,6,7,5,1,8,4,3] => [7,3,2,4,8,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[8,6,1,2,5,3,4,7] => [1,3,8,7,4,6,5,2] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[],[[]],[[[],[[]]]]]
[6,2,5,1,8,3,4,7] => [3,7,4,8,1,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[7,6,5,2,8,3,4,1] => [2,3,4,7,1,6,5,8] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[2,6,3,5,1,8,7,4] => [7,3,6,4,8,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[8,1,3,5,7,4,6,2] => [1,8,6,4,2,5,3,7] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[4,8,5,1,6,7,2,3] => [5,1,4,8,3,2,7,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[3,8,5,1,6,7,2,4] => [6,1,4,8,3,2,7,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,5,1,8,6,7,4,2] => [6,4,8,1,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[8,3,5,4,6,7,1,2] => [1,6,4,5,3,2,8,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[5,1,3,8,6,7,4,2] => [4,8,6,1,3,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[8,1,6,3,5,2,7,4] => [1,8,3,6,4,7,2,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[8,7,6,2,5,3,1,4] => [1,2,3,7,4,6,8,5] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[],[],[],[[],[[]]],[]]
[7,6,2,8,5,1,4,3] => [2,3,7,1,4,8,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[8,1,3,7,5,2,6,4] => [1,8,6,2,4,7,3,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[],[[[],[[]],[]],[]]]
[3,4,8,7,5,1,6,2] => [6,5,1,2,4,8,3,7] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[6,3,8,1,4,2,5,7] => [3,6,1,8,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,3,8,5,7,4,1,2] => [3,6,1,4,2,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,1,4,8,7,5,6,3] => [7,8,5,1,2,4,3,6] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[7,1,5,8,2,6,4,3] => [2,8,4,1,7,3,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[3,6,8,2,4,1,7,5] => [6,3,1,7,5,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,5,8,4,6,7,3,1] => [7,4,1,5,3,2,6,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[8,4,3,2,6,7,1,5] => [1,5,6,7,3,2,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[4,2,8,1,6,7,3,5] => [5,7,1,8,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,4,8,1,6,7,3,5] => [7,5,1,8,3,2,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[3,4,8,7,2,1,5,6] => [6,5,1,2,7,8,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[],[[]]]],[],[]]
[7,8,5,3,6,4,2,1] => [2,1,4,6,3,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[2,8,5,7,4,1,3,6] => [7,1,4,2,5,8,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[3,8,1,4,6,7,2,5] => [6,1,8,5,3,2,7,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[8,2,3,4,6,7,1,5] => [1,7,6,5,3,2,8,4] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[],[[[[[]],[]]]],[]]
[7,4,3,2,8,5,1,6] => [2,5,6,7,1,4,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[5,3,2,8,4,6,1,7] => [4,6,7,1,5,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,4,2,6,5,3,1,7] => [1,5,7,3,4,6,8,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[7,4,2,5,3,1,6,8] => [2,5,7,4,6,8,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,3,6,2,5,4,1,7] => [1,6,3,7,4,5,8,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[5,4,8,3,2,6,1,7] => [4,5,1,6,7,3,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,4,7,8,2,3,1,5] => [3,5,2,1,7,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,8,3,6,4,2,1,7] => [4,1,6,3,5,7,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[1,6,4,3,2,8,7,5] => [8,3,5,6,7,1,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,5,3,2,8,4,7,6] => [8,4,6,7,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[5,7,4,3,1,2,6,8] => [4,2,5,6,8,7,3,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[7,3,8,6,4,1,2,5] => [2,6,1,3,5,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,1,2,7,3,8,5,4] => [3,8,7,2,6,1,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[2,1,7,4,3,8,6,5] => [7,8,2,5,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,1,4,3,8,2,7,5] => [3,8,5,6,1,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[5,1,3,2,8,7,4,6] => [4,8,6,7,1,2,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[1,8,3,7,2,6,5,4] => [8,1,6,2,7,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[],[[],[],[],[]],[]]]
[8,3,1,6,7,2,5,4] => [1,6,8,3,2,7,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[7,4,8,6,1,3,2,5] => [2,5,1,3,8,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[3,7,6,1,5,2,4,8] => [6,2,3,8,4,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[1,5,4,8,3,2,7,6] => [8,4,5,1,6,7,2,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[5,4,7,1,3,2,6,8] => [4,5,2,8,6,7,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[4,6,8,2,5,1,3,7] => [5,3,1,7,4,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,4,6,2,1,5,3,8] => [2,5,3,7,8,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[1,2,6,3,8,5,7,4] => [8,7,3,6,1,4,2,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[[[],[]],[[],[]]]]]
[1,5,2,6,8,4,7,3] => [8,4,7,3,1,5,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[5,7,2,3,8,1,4,6] => [4,2,7,6,1,8,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,4,7,5,8,1,2,3] => [3,5,2,4,1,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[8,6,4,2,1,7,5,3] => [1,3,5,7,8,2,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[7,4,2,1,5,8,6,3] => [2,5,7,8,4,1,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,6,4,1,8,5,2,3] => [2,3,5,8,1,4,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[1,6,4,8,7,5,3,2] => [8,3,5,1,2,4,6,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[7,5,1,3,2,8,6,4] => [2,4,8,6,7,1,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[6,8,4,1,2,7,5,3] => [3,1,5,8,7,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,5,8,1,2,6,4,3] => [2,4,1,8,7,3,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,4,8,1,6,3,5,2] => [2,5,1,8,3,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[5,8,2,1,7,3,6,4] => [4,1,7,8,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[1,3,8,7,6,2,5,4] => [8,6,1,2,3,7,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[],[],[],[],[]],[]]]
[5,4,1,8,7,3,2,6] => [4,5,8,1,2,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[3,5,1,8,7,2,4,6] => [6,4,8,1,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[7,6,8,1,5,4,2,3] => [2,3,1,8,4,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[[]],[],[[],[],[[]]]]
[8,6,1,7,5,4,3,2] => [1,3,8,2,4,5,6,7] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] => [[],[[]],[[],[],[],[]]]
[7,1,5,8,6,4,3,2] => [2,8,4,1,3,5,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[4,1,8,7,6,2,5,3] => [5,8,1,2,3,7,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[3,1,8,7,6,5,2,4] => [6,8,1,2,3,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[1,6,4,5,2,3,7,8] => [8,3,5,4,7,6,2,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,7,4,5,2,3,6,8] => [8,2,5,4,7,6,3,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,7,3,5,2,4,6,8] => [8,2,6,4,7,5,3,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,6,3,5,2,4,7,8] => [8,3,6,4,7,5,2,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,6,3,4,2,5,7,8] => [8,3,6,5,7,4,2,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,7,3,4,2,5,6,8] => [8,2,6,5,7,4,3,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,8,6,7,3,4,2,5] => [8,1,3,2,6,5,7,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[1,8,5,7,3,4,2,6] => [8,1,4,2,6,5,7,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[1,7,3,4,2,6,5,8] => [8,2,6,5,7,3,4,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[1,5,2,8,4,7,3,6] => [8,4,7,1,5,2,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,4,2,8,5,7,3,6] => [8,5,7,1,4,2,6,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[1,7,3,5,2,6,4,8] => [8,2,6,4,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,8,4,7,3,5,2,6] => [8,1,5,2,6,4,7,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[],[[],[[]]],[],[]]]
[1,7,3,6,2,5,4,8] => [8,2,6,3,7,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[1,7,3,6,2,4,5,8] => [8,2,6,3,7,5,4,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[1,7,4,6,2,3,5,8] => [8,2,5,3,7,6,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[1,8,5,6,2,3,4,7] => [8,1,4,3,7,6,5,2] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[[[]]],[[[]]]]]
[1,8,5,6,2,4,3,7] => [8,1,4,3,7,5,6,2] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[[[]]],[[],[]]]]
[1,3,2,8,5,6,4,7] => [8,6,7,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[1,4,2,8,5,6,3,7] => [8,5,7,1,4,3,6,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[1,5,2,8,4,6,3,7] => [8,4,7,1,5,3,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,6,2,8,4,5,3,7] => [8,3,7,1,5,4,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[8,1,2,4,5,3,6,7] => [1,8,7,5,4,6,3,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [[],[[[[[[]]]],[]]]]
[1,6,4,7,2,8,3,5] => [8,3,5,2,7,1,6,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[8,4,6,2,3,5,1,7] => [1,5,3,7,6,4,8,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[5,4,8,2,3,6,1,7] => [4,5,1,7,6,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[1,7,6,4,8,2,3,5] => [8,2,3,5,1,7,6,4] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[6,8,5,3,4,1,2,7] => [3,1,4,6,5,8,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[8,5,1,6,3,7,2,4] => [1,4,8,3,6,2,7,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[6,1,3,7,4,8,2,5] => [3,8,6,2,5,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,1,5,8,2,3,4,7] => [3,8,4,1,7,6,5,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[6,1,5,7,8,2,3,4] => [3,8,4,2,1,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[3,8,7,5,1,2,4,6] => [6,1,2,4,8,7,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,7,6,1,2,4,5,8] => [6,2,3,8,7,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[8,5,7,4,1,2,3,6] => [1,4,2,5,8,7,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[7,6,2,3,8,1,4,5] => [2,3,7,6,1,8,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[7,4,8,5,1,6,2,3] => [2,5,1,4,8,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,6,2,3,1,7,4,5] => [1,3,7,6,8,2,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[8,6,4,1,2,7,3,5] => [1,3,5,8,7,2,6,4] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[1,7,2,8,6,3,4,5] => [8,2,7,1,3,6,5,4] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[[[]],[[],[[[]]]]]]
[7,5,8,1,3,6,2,4] => [2,4,1,8,6,3,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,4,1,8,2,3,6,7] => [4,5,8,1,7,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[1,4,8,7,2,3,5,6] => [8,5,1,2,7,6,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[1,5,8,7,2,3,4,6] => [8,4,1,2,7,6,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[7,6,8,1,5,2,3,4] => [2,3,1,8,4,7,6,5] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]] => [[[]],[],[[],[[[]]]]]
[7,1,5,8,6,2,3,4] => [2,8,4,1,3,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[6,1,8,2,7,3,4,5] => [3,8,1,7,2,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[4,1,8,7,2,3,5,6] => [5,8,1,2,7,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[5,1,8,7,2,3,4,6] => [4,8,1,2,7,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[1,8,7,6,4,5,3,2] => [8,1,2,3,5,4,6,7] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] => [[[],[],[],[[]],[],[]]]
[1,8,7,3,6,5,4,2] => [8,1,2,6,3,4,5,7] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] => [[[],[],[[],[],[]],[]]]
[7,1,5,8,3,4,2,6] => [2,8,4,1,6,5,7,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,4,3,2,5,6,8] => [2,8,5,6,7,4,3,1] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[6,4,2,3,8,5,7,1] => [3,5,7,6,1,4,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,7,5,8,3,1] => [3,5,7,2,4,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[2,4,1,7,5,8,3,6] => [7,5,8,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[7,1,4,6,5,2,3,8] => [2,8,5,3,4,7,6,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,1,4,6,5,8,2,3] => [2,8,5,3,4,1,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,1,4,6,3,8,2,5] => [2,8,5,3,6,1,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,1,4,3,2,5,8,6] => [2,8,5,6,7,4,1,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[7,1,4,6,5,2,8,3] => [2,8,5,3,4,7,1,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,1,4,6,5,3,8,2] => [2,8,5,3,4,6,1,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,1,4,6,5,3,2,8] => [2,8,5,3,4,6,7,1] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[6,4,2,7,5,3,8,1] => [3,5,7,2,4,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,4,7,2,6,8,5,1] => [6,5,2,7,3,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,7,1,6,8,2,5] => [6,5,2,8,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,7,1,6,8,5,2] => [6,5,2,8,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[2,4,1,7,5,3,6,8] => [7,5,8,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[3,4,1,7,8,6,2,5] => [6,5,8,2,1,3,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[6,4,2,3,8,5,1,7] => [3,5,7,6,1,4,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,7,5,8,1,3] => [3,5,7,2,4,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,2,7,5,3,1,8] => [3,5,7,2,4,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,4,7,2,6,8,1,5] => [6,5,2,7,3,1,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[5,4,7,3,6,8,2,1] => [4,5,2,6,3,1,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,4,7,2,6,5,1,8] => [6,5,2,7,3,4,8,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[4,8,3,2,5,6,1,7] => [5,1,6,7,4,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,8,7,3,5,1,2,6] => [5,1,2,6,4,8,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[4,8,7,1,3,5,2,6] => [5,1,2,8,6,4,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[4,8,3,1,2,6,5,7] => [5,1,6,8,7,3,4,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[3,4,7,1,6,2,5,8] => [6,5,2,8,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,7,1,6,2,8,5] => [6,5,2,8,3,7,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,7,2,6,5,8,1] => [6,5,2,7,3,4,1,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[4,8,3,1,2,6,7,5] => [5,1,6,8,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,8,1,6,3,4,2,7] => [4,1,8,3,6,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,8,5,1,3,4,7,2] => [3,1,4,8,6,5,2,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[5,8,3,4,2,6,7,1] => [4,1,6,5,7,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,4,7,3,6,2,8,1] => [4,5,2,6,3,7,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,4,7,2,6,1,8,3] => [4,5,2,7,3,8,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,4,3,7,5,1,2,8] => [3,5,6,2,4,8,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,3,7,5,1,8,2] => [3,5,6,2,4,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,2,4,3,1,5,8,7] => [3,7,5,6,8,4,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,8,7,4,1,5,2,6] => [6,1,2,5,8,4,7,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[2,4,7,3,6,1,5,8] => [7,5,2,6,3,8,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,8,3,2,1,6,4,7] => [4,1,6,7,8,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,4,3,1,2,6] => [4,1,2,5,6,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[5,4,7,3,6,2,1,8] => [4,5,2,6,3,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[7,3,8,2,1,6,5,4] => [2,6,1,7,8,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,4,3,8,5,2,1,6] => [2,5,6,1,4,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,5,2,8,4,3,1,7] => [3,4,7,1,5,6,8,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[4,3,8,7,5,1,6,2] => [5,6,1,2,4,8,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[8,4,3,7,5,2,6,1] => [1,5,6,2,4,7,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[4,3,7,8,5,1,2,6] => [5,6,2,1,4,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[6,2,5,8,3,1,4,7] => [3,7,4,1,6,8,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,2,4,8,3,1,5,7] => [3,7,5,1,6,8,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[5,2,3,8,4,1,6,7] => [4,7,6,1,5,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,3,8,7,4,1,6,2] => [4,6,1,2,5,8,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,3,2,8,6,4,1,7] => [4,6,7,1,3,5,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,7,5,3,6,2,4,1] => [1,2,4,6,3,7,5,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[],[],[[]],[[]],[],[]]
[8,6,5,3,7,2,4,1] => [1,3,4,6,2,7,5,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[7,5,4,3,8,2,6,1] => [2,4,5,6,1,7,3,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[6,4,5,3,8,2,7,1] => [3,5,4,6,1,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,4,6,3,8,2,5,1] => [2,5,3,6,1,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,5,6,3,8,2,4,1] => [2,4,3,6,1,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,5,6,3,7,2,4,1] => [1,4,3,6,2,7,5,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[7,4,6,3,5,2,8,1] => [2,5,3,6,4,7,1,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[8,4,6,3,5,2,7,1] => [1,5,3,6,4,7,2,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,4,7,3,5,2,6,1] => [1,5,2,6,4,7,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[8,5,7,3,4,2,6,1] => [1,4,2,6,5,7,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[7,5,8,4,3,2,6,1] => [2,4,1,5,6,7,3,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[6,5,8,4,3,2,7,1] => [3,4,1,5,6,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[6,5,8,3,4,2,7,1] => [3,4,1,6,5,7,2,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,3,4,2,6,1] => [2,4,1,6,5,7,3,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,5,8,4,6,2,3,1] => [2,4,1,5,3,7,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,4,8,3,6,2,5,1] => [2,5,1,6,3,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,4,8,3,5,2,6,1] => [2,5,1,6,4,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,4,8,3,5,2,7,1] => [3,5,1,6,4,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,4,7,3,5,2,8,1] => [3,5,2,6,4,7,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,8,3,7,2,6,1] => [4,5,1,6,2,7,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,5,8,3,7,2,4,1] => [3,4,1,6,2,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,8,4,7,2,3,1] => [3,4,1,5,2,7,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,5,8,4,7,3,2,1] => [3,4,1,5,2,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[6,4,7,3,8,2,5,1] => [3,5,2,6,1,7,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,4,7,3,8,2,6,1] => [4,5,2,6,1,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,4,6,3,8,2,7,1] => [4,5,3,6,1,7,2,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[5,3,6,2,4,7,8,1] => [4,6,3,7,5,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,1,4,8,7,2] => [4,6,3,8,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,3,7,2,4,6,8,1] => [4,6,2,7,5,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,3,1,5,6,8,7,2] => [5,6,8,4,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,2,1,5,8,6,3,7] => [5,7,8,4,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,2,1,5,8,6,7,3] => [5,7,8,4,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,2,1,5,8,7,6,3] => [5,7,8,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,3,1,5,7,8,6,2] => [5,6,8,4,2,1,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,3,1,7,5,8,6,2] => [5,6,8,2,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[6,7,3,1,4,8,2,5] => [3,2,6,8,5,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,3,7,1,4,8,2,6] => [4,6,2,8,5,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,3,1,5,7,8,2,6] => [5,6,8,4,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[3,2,1,8,5,4,6,7] => [6,7,8,1,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,2,1,8,5,7,4,6] => [6,7,8,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,2,1,8,7,5,4,6] => [6,7,8,1,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[5,2,7,1,8,4,3,6] => [4,7,2,8,1,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,7,2,1,8,4,3,5] => [3,2,7,8,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,1,8,4,5,3] => [3,2,7,8,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,2,1,8,5,6,4,7] => [6,7,8,1,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,2,1,8,6,5,4,7] => [6,7,8,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,3,1,6,7,8,5,2] => [5,6,8,3,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,2,1,6,8,7,5,3] => [5,7,8,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,1,6,8,5,3,7] => [5,7,8,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,1,8,7,4,3] => [4,7,3,8,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,6,1,8,7,3,4] => [4,7,3,8,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,2,6,1,8,3,4,7] => [4,7,3,8,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,2,1,6,8,3,7,5] => [5,7,8,3,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,3,1,6,7,8,2,5] => [5,6,8,3,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,7,3,1,5,8,2,4] => [3,2,6,8,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,2,1,7,8,6,3,5] => [5,7,8,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,2,1,8,7,6,4,5] => [6,7,8,1,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[3,2,1,8,6,4,7,5] => [6,7,8,1,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,8,6,4,5,7] => [6,7,8,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,8,4,6,5,7] => [6,7,8,1,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,2,1,8,4,6,7,5] => [6,7,8,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,2,1,8,4,7,6,5] => [6,7,8,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[3,2,1,8,7,4,6,5] => [6,7,8,1,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[4,2,1,7,8,3,6,5] => [5,7,8,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,2,7,1,8,3,6,4] => [4,7,2,8,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,7,2,1,8,3,5,4] => [3,2,7,8,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,2,7,1,8,3,4,6] => [4,7,2,8,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,2,1,7,8,3,5,6] => [5,7,8,2,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,2,1,8,4,5,7,6] => [6,7,8,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[7,5,2,8,6,3,4,1] => [2,4,7,1,3,6,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,3,8,6,2,4,5,1] => [2,6,1,3,7,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,4,3,1,8,2,5,6] => [2,5,6,8,1,7,4,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,3,8,4,5,6,2,1] => [2,6,1,5,4,3,7,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[6,4,3,8,1,5,2,7] => [3,5,6,1,8,4,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,3,7,8,2,4,1,5] => [3,6,2,1,7,5,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,6,7,3,8,2,4,1] => [4,3,2,6,1,7,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,4,7,2,6,8,1,3] => [4,5,2,7,3,1,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,3,8,2,4,6,7,1] => [4,6,1,7,5,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,5,3,1,4,2,7,8] => [3,4,6,8,5,7,2,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,7,4,2,6,1,3,8] => [4,2,5,7,3,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,6,4,2,3,8,1,7] => [4,3,5,7,6,1,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[6,3,7,2,4,5,1,8] => [3,6,2,7,5,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,3,7,2,5,8,4,1] => [3,6,2,7,4,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[5,3,6,7,8,2,4,1] => [4,6,3,2,1,7,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,6,3,4,2,1,8,7] => [4,3,6,5,7,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[2,5,4,1,7,8,6,3] => [7,4,5,8,2,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,7,8,5,4,1,6,3] => [7,2,1,4,5,8,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,8,6,3,5,4,1,7] => [7,1,3,6,4,5,8,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[5,8,6,4,2,1,3,7] => [4,1,3,5,7,8,6,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[4,2,1,5,7,8,6,3] => [5,7,8,4,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,3,8,5,7,6,2,1] => [5,6,1,4,2,3,7,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[2,1,8,5,6,4,3,7] => [7,8,1,4,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[8,4,2,1,5,6,3,7] => [1,5,7,8,4,3,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[3,7,8,5,6,4,2,1] => [6,2,1,4,3,5,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,8,5,6,4,2,1,7] => [6,1,4,3,5,7,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,6,4,2,1,8,5,7] => [6,3,5,7,8,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[7,6,2,4,1,8,5,3] => [2,3,7,5,8,1,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[8,5,4,1,7,6,2,3] => [1,4,5,8,2,3,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[2,1,6,4,3,7,8,5] => [7,8,3,5,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,4,2,1,3,7,8,5] => [3,5,7,8,6,2,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,7,6,2,3,8,4,1] => [4,2,3,7,6,1,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,6,1,7,5,8,4,3] => [7,3,8,2,4,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[8,4,2,3,7,5,6,1] => [1,5,7,6,2,4,3,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,5,7,6,2,1,4,3] => [1,4,2,3,7,8,5,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[4,8,5,7,6,2,1,3] => [5,1,4,2,3,7,8,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[7,5,6,1,8,4,2,3] => [2,4,3,8,1,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[2,8,4,3,6,1,7,5] => [7,1,5,6,3,8,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[6,4,7,8,3,2,1,5] => [3,5,2,1,6,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[7,6,5,4,9,3,2,1,8] => [3,4,5,6,1,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[7,6,5,4,3,2,8,1,9] => [3,4,5,6,7,8,2,9,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[6,9,8,5,4,3,2,1,7] => [4,1,2,5,6,7,8,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[6,4,3,7,5,2,1,8] => [3,5,6,2,4,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[8,7,6,5,10,4,3,2,1,9] => [3,4,5,6,1,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[6,5,3,2,8,4,1,7] => [3,4,6,7,1,5,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,2,7,8,4,1,3] => [3,4,7,2,1,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[7,10,9,6,5,4,3,2,1,8] => [4,1,2,5,6,7,8,9,10,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[]],[],[],[],[],[],[]]
[5,9,8,7,4,3,2,1,6] => [5,1,2,3,6,7,8,9,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[]],[],[],[],[]]
[6,4,3,2,5,8,1,7] => [3,5,6,7,4,1,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,3,2,7,5,4,1,8] => [3,6,7,2,4,5,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,4,2,6,3,1,7,5] => [1,5,7,3,6,8,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[1,5,3,7,4,2,8,6] => [8,4,6,2,5,7,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,6,7,3,4,2,8,5] => [8,3,2,6,5,7,1,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[8,6,5,2,3,1,7,4] => [1,3,4,7,6,8,2,5] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[1,7,6,3,4,2,8,5] => [8,2,3,6,5,7,1,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[1,8,6,3,2,5,7,4] => [8,1,3,6,7,4,2,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[8,7,5,2,1,4,6,3] => [1,2,4,7,8,5,3,6] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[7,8,5,2,1,4,6,3] => [2,1,4,7,8,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,8,5,2,3,1,7,4] => [3,1,4,7,6,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[5,8,6,2,3,1,7,4] => [4,1,3,7,6,8,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,6,3,1,7,5] => [5,1,7,3,6,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,4,1,7,5] => [6,7,1,3,5,8,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,7,5,4,8,6] => [6,7,8,2,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,1,3,7,5,2,8,6] => [5,8,6,2,4,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,1,7,3,4,2,8,6] => [4,8,2,6,5,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,1,6,3,2,5,8,4] => [2,8,3,6,7,4,1,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[1,2,7,4,3,6,8,5] => [8,7,2,5,6,3,1,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[6,1,8,2,4,5,7,3] => [3,8,1,7,5,4,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[5,1,8,3,2,6,7,4] => [4,8,1,6,7,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[3,2,8,7,1,5,6,4] => [6,7,1,2,8,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[4,8,2,7,1,5,6,3] => [5,1,7,2,8,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[5,8,7,2,1,4,6,3] => [4,1,2,7,8,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,8,7,1,3,4,5,2] => [3,1,2,8,6,5,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[7,8,6,1,3,4,5,2] => [2,1,3,8,6,5,4,7] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[1,7,8,2,4,5,6,3] => [8,2,1,7,5,4,3,6] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[8,6,7,1,3,4,5,2] => [1,3,2,8,6,5,4,7] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[7,6,8,1,3,4,5,2] => [2,3,1,8,6,5,4,7] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[6,5,8,2,3,1,7,4] => [3,4,1,7,6,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[1,6,8,3,2,5,7,4] => [8,3,1,6,7,4,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[1,5,3,8,2,6,7,4] => [8,4,6,1,7,3,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[8,4,2,7,1,5,6,3] => [1,5,7,2,8,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[7,4,2,8,1,5,6,3] => [2,5,7,1,8,4,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,4,2,8,3,1,7,5] => [3,5,7,1,6,8,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,2,3,8,1,7,6] => [4,5,7,6,1,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[4,5,2,3,1,6,8,7] => [5,4,7,6,8,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[7,4,2,1,3,6,8,5] => [2,5,7,8,6,3,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,4,2,1,3,6,7,5] => [1,5,7,8,6,3,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[1,5,3,2,4,7,8,6] => [8,4,6,7,5,2,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,5,1,3,2,6,7,4] => [1,4,8,6,7,3,2,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[5,6,1,3,4,2,8,7] => [4,3,8,6,5,7,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[4,6,2,1,5,3,8,7] => [5,3,7,8,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,7,2,1,3,6,8,5] => [5,2,7,8,6,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,7,1,3,2,6,8,4] => [4,2,8,6,7,3,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,7,1,2,4,5,8,3] => [3,2,8,7,5,4,1,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[8,6,1,2,4,5,7,3] => [1,3,8,7,5,4,2,6] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[],[[]],[[[[]],[]]]]
[1,8,2,3,5,6,7,4] => [8,1,7,6,4,3,2,5] => [[.,[[[[[.,.],.],[.,.]],.],.]],.] => [[[],[[[[[]]],[]]]]]
[8,7,1,2,4,5,6,3] => [1,2,8,7,5,4,3,6] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]] => [[],[],[[[[[]]],[]]]]
[7,8,1,2,4,5,6,3] => [2,1,8,7,5,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[5,8,1,3,2,6,7,4] => [4,1,8,6,7,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[4,8,2,1,3,6,7,5] => [5,1,7,8,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,1,3,2,5,7,8,6] => [5,8,6,7,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[5,1,2,4,3,7,8,6] => [4,8,7,5,6,2,1,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,4,8,1,2,3,7,6] => [4,5,1,8,7,6,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[1,4,7,6,3,2,5,8] => [8,5,2,3,6,7,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[4,8,3,2,7,6,1,5] => [5,1,6,7,2,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[1,4,7,3,6,2,5,8] => [8,5,2,6,3,7,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[4,3,2,8,1,7,6,5] => [5,6,7,1,8,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[3,4,7,6,2,1,8,5] => [6,5,2,3,7,8,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,2,7,1,6,8,5] => [6,5,7,2,8,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[2,3,6,7,4,1,8,5] => [7,6,3,2,5,8,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,6,3,4,7,8,1,5] => [7,3,6,5,2,1,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,7,8,3,4,1,5] => [7,3,2,1,6,5,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[4,1,3,2,8,7,5,6] => [5,8,6,7,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[3,7,8,2,6,4,1,5] => [6,2,1,7,3,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,2,3,8,1,6,7,5] => [5,7,6,1,8,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,3,6,7,4,2,5,8] => [8,6,3,2,5,7,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[3,7,2,4,8,6,1,5] => [6,2,7,5,1,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,2,7,4,8,1,6,5] => [6,7,2,5,1,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[1,3,6,4,7,2,5,8] => [8,6,3,5,2,7,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[4,7,1,5,8,2,3,6] => [5,2,8,4,1,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,1,7,4,8,2,5,6] => [6,8,2,5,1,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[2,6,7,3,8,4,1,5] => [7,3,2,6,1,5,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[8,7,5,2,6,3,4,1] => [1,2,4,7,3,6,5,8] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[8,6,5,2,7,3,4,1] => [1,3,4,7,2,6,5,8] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[],[[]],[],[[[]]],[]]
[7,4,8,5,6,3,2,1] => [2,5,1,4,3,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[3,4,6,7,8,5,1,2] => [6,5,3,2,1,4,8,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,2,6,4,7,5,8,3] => [8,7,3,5,2,4,1,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[3,1,7,5,4,2,6,8] => [6,8,2,4,5,7,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,3,8,5,4,7,1,2] => [3,6,1,4,5,2,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[1,6,2,5,4,7,8,3] => [8,3,7,4,5,2,1,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[1,8,2,5,6,3,7,4] => [8,1,7,4,3,6,2,5] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[[[[]]],[[]]]]]
[1,2,6,4,8,5,7,3] => [8,7,3,5,1,4,2,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[7,8,3,1,4,2,5,6] => [2,1,6,8,5,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[4,8,1,5,2,3,6,7] => [5,1,8,4,7,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[7,4,1,5,2,3,6,8] => [2,5,8,4,7,6,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[5,6,1,8,4,3,2,7] => [4,3,8,1,5,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[5,1,8,6,4,3,2,7] => [4,8,1,3,5,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[5,1,6,3,8,7,2,4] => [4,8,3,6,1,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,1,2,5,8,3,7,4] => [3,8,7,4,1,6,2,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[6,1,8,7,4,3,2,5] => [3,8,1,2,5,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[7,1,2,5,4,8,6,3] => [2,8,7,4,5,1,3,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[1,2,7,5,8,3,6,4] => [8,7,2,4,1,6,3,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[4,1,6,3,7,5,2,8] => [5,8,3,6,2,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[1,3,6,7,8,5,2,4] => [8,6,3,2,1,4,7,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,2,6,4,7,8,5,3] => [8,7,3,5,2,1,4,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[4,1,6,3,7,8,2,5] => [5,8,3,6,2,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,1,6,4,8,2,7,5] => [6,8,3,5,1,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[7,8,4,1,6,3,2,5] => [2,1,5,8,3,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[4,1,6,3,8,7,2,5] => [5,8,3,6,1,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[7,5,1,8,4,3,2,6] => [2,4,8,1,5,6,7,3] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[6,5,1,7,4,3,2,8] => [3,4,8,2,5,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[4,1,8,5,2,3,7,6] => [5,8,1,4,7,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[4,1,6,8,3,7,2,5] => [5,8,3,1,6,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,4,6,1,3,8,2,7] => [4,5,3,8,6,1,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[6,5,8,1,4,3,2,7] => [3,4,1,8,5,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[1,3,5,7,6,8,2,4] => [8,6,4,2,3,1,7,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,6,2,8,4] => [8,6,4,2,3,7,1,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,6,2,4,8] => [8,6,4,2,3,7,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,4,6,2,8] => [8,6,4,2,5,3,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,4,7,2,8,6] => [8,6,4,5,2,7,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,8,4,6,2] => [8,6,4,2,1,5,3,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,5,2,7,8,6,4] => [8,6,4,7,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[[[[[]],[]],[]],[]]]
[1,3,7,2,5,4,8,6] => [8,6,2,7,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,3,7,5,2,4,8,6] => [8,6,2,4,7,5,1,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[2,5,3,7,4,8,1,6] => [7,4,6,2,5,1,8,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[1,4,7,2,3,8,6,5] => [8,5,2,7,6,1,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[2,4,7,3,1,8,6,5] => [7,5,2,6,8,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[1,4,6,3,8,2,7,5] => [8,5,3,6,1,7,2,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,4,7,3,8,2,6,5] => [8,5,2,6,1,7,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[2,5,1,7,8,4,6,3] => [7,4,8,2,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,2,6,7,8,1,5,4] => [6,7,3,2,1,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,5,2,7,8,4,1,6] => [6,4,7,2,1,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[1,5,7,4,8,3,2,6] => [8,4,2,5,1,6,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[2,5,1,6,8,4,7,3] => [7,4,8,3,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[4,6,2,1,7,8,3,5] => [5,3,7,8,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,5,2,6,8,4,7,1] => [6,4,7,3,1,5,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[1,3,6,2,8,7,5,4] => [8,6,3,7,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[2,5,7,4,3,8,6,1] => [7,4,2,5,6,1,3,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[1,5,7,2,4,8,6,3] => [8,4,2,7,5,1,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[4,6,3,7,2,8,5,1] => [5,3,6,2,7,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[1,4,7,3,8,6,2,5] => [8,5,2,6,1,3,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[5,1,6,8,2,4,3,7] => [4,8,3,1,7,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[5,3,7,8,2,4,1,6] => [4,6,2,1,7,5,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,5,3,7,2,4,1,6] => [1,4,6,2,7,5,8,3] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,2,4,7,3,1,5,6] => [1,7,5,2,6,8,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[2,4,7,8,3,1,5,6] => [7,5,2,1,6,8,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,3,1,5,8,2,4,7] => [3,6,8,4,1,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,5,3,4,2,8,1,7] => [3,4,6,5,7,1,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[5,2,4,3,8,1,6,7] => [4,7,5,6,1,8,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,2,4,8,1,5,6,7] => [6,7,5,1,8,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[3,2,4,6,8,1,5,7] => [6,7,5,3,1,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[8,1,5,7,3,2,4,6] => [1,8,4,2,6,7,5,3] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[8,4,6,7,2,3,1,5] => [1,5,3,2,7,6,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,6,7,8,2,3,1,5] => [5,3,2,1,7,6,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,4,6,8,2,3,1,5] => [2,5,3,1,7,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,2,4,8,3,1,5,6] => [2,7,5,1,6,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[5,3,8,7,2,4,1,6] => [4,6,1,2,7,5,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,4,8,7,3,1,5,6] => [7,5,1,2,6,8,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[4,6,8,7,2,3,1,5] => [5,3,1,2,7,6,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,7,4,6,2,3,1,5] => [1,2,5,3,7,6,8,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[5,6,8,7,2,3,1,4] => [4,3,1,2,7,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,4,8,7,2,3,1,5] => [3,5,1,2,7,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,1,7,4,2,8,6,5] => [6,8,2,5,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,2,8,4,1,7,6,5] => [6,7,1,5,8,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[7,6,4,8,2,3,1,5] => [2,3,5,1,7,6,8,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[5,7,6,8,2,3,1,4] => [4,2,3,1,7,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,7,6,8,2,3,1,5] => [5,2,3,1,7,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,6,4,7,2,3,1,5] => [1,3,5,2,7,6,8,4] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,2,3,7,4,1,6,5] => [1,7,6,2,5,8,3,4] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[],[[[],[[],[]]]],[]]
[2,3,7,8,4,1,6,5] => [7,6,2,1,5,8,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[3,7,4,8,2,5,1,6] => [6,2,5,1,7,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[2,3,7,4,1,6,8,5] => [7,6,2,5,8,3,1,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[8,1,6,4,2,3,7,5] => [1,8,3,5,7,6,2,4] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[4,7,8,6,2,3,1,5] => [5,2,1,3,7,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,4,7,3,1,5,8,6] => [7,5,2,6,8,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,3,1,7,4,2,8,5] => [3,6,8,2,5,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,5,7,6,2,3,1,4] => [1,4,2,3,7,6,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[7,5,8,6,2,3,1,4] => [2,4,1,3,7,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,1,6,4,2,3,8,5] => [2,8,3,5,7,6,1,4] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[3,1,7,6,4,2,8,5] => [6,8,2,3,5,7,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,8,7,6,2,3,1,5] => [5,1,2,3,7,6,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[6,8,7,5,2,3,1,4] => [3,1,2,4,7,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[4,3,6,1,5,8,7,2] => [5,6,3,8,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,1,6,5,3,8,7,2] => [5,8,3,4,6,1,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,6,5,3,1,8,7,4] => [7,3,4,6,8,1,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,5,8,1,7,3,4] => [7,3,4,1,8,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,5,8,1,3,7,4] => [7,3,4,1,8,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,5,8,3,1,7,4] => [7,3,4,1,6,8,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[4,6,1,5,8,3,7,2] => [5,3,8,4,1,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,1,6,5,8,3,7,2] => [5,8,3,4,1,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,4,6,5,8,3,7,2] => [8,5,3,4,1,6,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[4,1,6,5,8,7,3,2] => [5,8,3,4,1,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,6,5,3,8,7,1,4] => [7,3,4,6,1,2,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[6,4,3,8,7,1,5,2] => [3,5,6,1,2,8,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[2,6,8,5,3,7,1,4] => [7,3,1,4,6,2,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[4,6,8,1,5,7,3,2] => [5,3,1,8,4,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,6,1,8,5,7,3,2] => [5,3,8,1,4,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,1,6,8,5,7,3,2] => [5,8,3,1,4,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,6,1,8,5,3,7,2] => [5,3,8,1,4,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,6,8,5,3,1,7,4] => [7,3,1,4,6,8,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[4,6,8,3,5,1,7,2] => [5,3,1,6,4,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,1,8,5,7,2] => [5,3,6,8,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,8,5,7,1,2] => [5,3,6,1,4,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,3,6,1,8,5,7,2] => [5,6,3,8,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,1,3,6,8,7,5,2] => [5,8,6,3,1,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,6,3,8,1,7,5,2] => [5,3,6,1,8,2,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,1,6,3,8,7,5,2] => [5,8,3,6,1,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,4,6,3,8,7,5,2] => [8,5,3,6,1,2,4,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[4,6,1,8,3,7,5,2] => [5,3,8,1,6,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,6,8,1,3,7,5,2] => [5,3,1,8,6,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,2,8,5,7,3,1,4] => [3,7,1,4,2,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,2,8,5,7,1,3,4] => [3,7,1,4,2,8,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[2,4,8,7,1,5,3,6] => [7,5,1,2,8,4,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[6,1,4,8,7,5,3,2] => [3,8,5,1,2,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[1,6,4,8,7,3,5,2] => [8,3,5,1,2,6,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[6,4,1,8,7,3,5,2] => [3,5,8,1,2,6,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[2,3,4,5,6,8,9,7,1] => [8,7,6,5,4,2,1,3,9] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[2,3,4,7,1,8,6,5] => [7,6,5,2,8,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[[[[[]],[],[]]]],[]]
[2,4,5,6,7,8,9,3,1] => [8,6,5,4,3,2,1,7,9] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[2,3,4,5,6,7,9,10,8,1] => [9,8,7,6,5,4,2,1,3,10] => [[[[[[[[.,.],[.,.]],.],.],.],.],.],[.,.]] => [[[[[[[[[]],[]]]]]]],[]]
[2,3,4,7,8,5,6,1] => [7,6,5,2,1,4,3,8] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[2,5,6,3,7,8,1,4] => [7,4,3,6,2,1,8,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,3,7,1,4,8,6,5] => [7,6,2,8,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[2,6,1,3,7,8,5,4] => [7,3,8,6,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[1,5,3,2,6,7,4,8] => [8,4,6,7,3,2,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[6,4,2,5,3,7,1,8] => [3,5,7,4,6,2,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,6,2,8,5,3,4,7] => [8,3,7,1,4,6,5,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[4,6,2,3,7,5,1,8] => [5,3,7,6,2,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,3,2,7,4,6,1,8] => [4,6,7,2,5,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,5,2,1,6,8,4,7] => [6,4,7,8,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[1,5,2,6,8,4,3,7] => [8,4,7,3,1,5,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[1,5,7,2,8,4,3,6] => [8,4,2,7,1,5,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,7,2,3,4,8,6,5] => [8,2,7,6,5,1,3,4] => [[[.,.],[[[[.,[.,.]],.],.],.]],.] => [[[[]],[[[[],[]]]]]]
[6,8,2,3,4,1,7,5] => [3,1,7,6,5,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[4,1,8,2,3,5,7,6] => [5,8,1,7,6,4,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[2,3,1,8,4,5,7,6] => [7,6,8,1,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[],[[[],[]]]]],[]]
[7,8,1,4,3,5,2,6] => [2,1,8,5,6,4,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[6,1,2,3,4,8,7,5] => [3,8,7,6,5,1,2,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[1,8,2,3,4,7,6,5] => [8,1,7,6,5,2,3,4] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.] => [[[],[[[[],[],[]]]]]]
[8,1,2,3,4,6,7,5] => [1,8,7,6,5,3,2,4] => [.,[[[[[[.,.],[.,.]],.],.],.],.]] => [[],[[[[[[]],[]]]]]]
[2,8,1,3,5,4,7,6] => [7,1,8,6,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[8,7,1,4,3,5,2,6] => [1,2,8,5,6,4,7,3] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]] => [[],[],[[[[]]],[],[]]]
[7,4,1,8,3,5,2,6] => [2,5,8,1,6,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[8,4,1,7,3,5,2,6] => [1,5,8,2,6,4,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[8,4,2,5,3,1,6,7] => [1,5,7,4,6,8,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,5,2,4,3,1,6,7] => [1,4,7,5,6,8,3,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[4,3,2,5,1,8,6,7] => [5,6,7,4,8,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[1,8,7,3,5,4,2,6] => [8,1,2,6,4,5,7,3] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[],[],[[[]],[]],[]]]
[5,1,8,2,7,4,3,6] => [4,8,1,7,2,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,1,7,2,8,4,3,6] => [4,8,2,7,1,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,1,2,8,5,3,4,7] => [3,8,7,1,4,6,5,2] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[6,3,2,1,8,4,5,7] => [3,6,7,8,1,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,3,2,8,4,5,1,6] => [2,6,7,1,5,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,8,2,3,4,6,1,5] => [2,1,7,6,5,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[6,7,1,3,4,8,2,5] => [3,2,8,6,5,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,8,1,3,4,7,2,5] => [3,1,8,6,5,2,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[7,6,2,3,4,1,8,5] => [2,3,7,6,5,8,1,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[8,6,2,3,4,1,7,5] => [1,3,7,6,5,8,2,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[6,7,2,3,4,1,8,5] => [3,2,7,6,5,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,6,2,3,4,8,1,5] => [2,3,7,6,5,1,8,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[6,3,4,8,7,5,1,2] => [3,6,5,1,2,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,8,7,3,5,6,1,2] => [5,1,2,6,4,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[4,8,7,5,3,6,1,2] => [5,1,2,4,6,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[5,8,7,3,4,6,1,2] => [4,1,2,6,5,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,4,2,1,6,7,3] => [4,1,5,7,8,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,8,4,1,2,6,7,3] => [4,1,5,8,7,3,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,3,7,2,6,1,8,4] => [4,6,2,7,3,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,2,8,1,6,3,7,4] => [4,7,1,8,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,8,2,1,4,7,6,3] => [4,1,7,8,5,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,8,2,5,1,7,6,3] => [5,1,7,4,8,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[7,8,4,1,2,6,5,3] => [2,1,5,8,7,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[4,8,1,5,2,7,6,3] => [5,1,8,4,7,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[5,8,1,2,4,7,6,3] => [4,1,8,7,5,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,2,8,3,6,7,1,4] => [4,7,1,6,3,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,8,7,6,2,4,1,5] => [6,1,2,3,7,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[2,8,7,6,4,1,3,5] => [7,1,2,3,5,8,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[7,8,2,6,5,1,3,4] => [2,1,7,3,4,8,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[1,8,7,6,4,2,3,5] => [8,1,2,3,5,7,6,4] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.] => [[[],[],[],[[]],[[]]]]
[2,8,7,6,3,1,4,5] => [7,1,2,3,6,8,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[],[],[],[[[]]]],[]]
[1,8,7,6,2,4,3,5] => [8,1,2,3,7,5,6,4] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.] => [[[],[],[],[[[]],[]]]]
[1,8,7,6,3,4,2,5] => [8,1,2,3,6,5,7,4] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.] => [[[],[],[],[[[]]],[]]]
[2,8,1,4,5,6,7,3] => [7,1,8,5,4,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,1,7,3,6,5,8,4] => [7,8,2,6,3,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[3,1,7,2,6,5,8,4] => [6,8,2,7,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,2,7,1,6,5,8,4] => [6,7,2,8,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[6,1,2,8,5,7,3,4] => [3,8,7,1,4,2,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[6,2,1,8,5,7,3,4] => [3,7,8,1,4,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,3,1,8,5,7,2,4] => [3,6,8,1,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,4,2,1,7,5,8,3] => [3,5,7,8,2,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,1,3,8,5,2,7,4] => [3,8,6,1,4,7,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[2,3,7,1,6,8,5,4] => [7,6,2,8,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[1,3,7,2,6,8,5,4] => [8,6,2,7,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[7,8,2,6,5,3,1,4] => [2,1,7,3,4,6,8,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[3,2,6,7,5,8,1,4] => [6,7,3,2,4,1,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[1,2,7,5,6,3,8,4] => [8,7,2,4,3,6,1,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[2,8,7,6,4,3,1,5] => [7,1,2,3,5,6,8,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[3,8,7,6,1,2,5,4] => [6,1,2,3,8,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[3,8,7,6,2,1,5,4] => [6,1,2,3,7,8,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[4,8,7,6,2,1,3,5] => [5,1,2,3,7,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,6,1,3,2,5] => [5,1,2,3,8,6,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[3,8,7,6,4,1,2,5] => [6,1,2,3,5,8,7,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[7,8,3,6,5,1,2,4] => [2,1,6,3,4,8,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[2,3,7,5,6,8,1,4] => [7,6,2,4,3,1,8,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,8,7,6,4,2,1,5] => [6,1,2,3,5,7,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[5,1,4,6,8,2,3,7] => [4,8,5,3,1,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[4,3,7,2,6,5,1,8] => [5,6,2,7,3,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[3,4,6,1,5,7,2,8] => [6,5,3,8,4,2,7,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,6,8,5,7,3,4,2] => [8,3,1,4,2,6,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[2,4,1,5,8,6,3,7] => [7,5,8,4,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[4,6,1,2,5,8,3,7] => [5,3,8,7,4,1,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[7,8,6,5,1,2,4,3] => [2,1,3,4,8,7,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[[]],[],[],[[[],[]]]]
[7,3,2,5,1,4,8,6] => [2,6,7,4,8,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[1,5,8,3,4,6,7,2] => [8,4,1,6,5,3,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[8,3,1,2,4,7,6,5] => [1,6,8,7,5,2,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,1,4,7,2,5,3,6] => [1,8,5,2,7,4,6,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[],[[[],[[]]],[[]]]]
[3,5,2,4,1,7,8,6] => [6,4,7,5,8,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,7,8,6,2,1,5] => [6,5,2,1,3,7,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,8,6,2,7,1,5] => [6,5,1,3,7,2,8,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[6,1,2,7,5,3,8,4] => [3,8,7,2,4,6,1,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[7,3,2,8,6,4,1,5] => [2,6,7,1,3,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[2,7,8,4,6,3,1,5] => [7,2,1,5,3,6,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[8,1,6,3,5,7,2,4] => [1,8,3,6,4,2,7,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[2,8,6,4,3,7,1,5] => [7,1,3,5,6,2,8,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,3,8,7,6,5,1,4] => [7,6,1,2,3,4,8,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[],[],[],[],[]]],[]]
[1,2,8,7,3,6,5,4] => [8,7,1,2,6,3,4,5] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.] => [[[[],[],[[],[],[]]]]]
[4,2,8,7,3,6,1,5] => [5,7,1,2,6,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,5,8,7,1,2,6,3] => [5,4,1,2,8,7,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[1,5,8,7,3,2,6,4] => [8,4,1,2,6,7,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[4,5,8,7,3,2,1,6] => [5,4,1,2,6,7,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[2,6,8,1,7,5,4,3] => [7,3,1,8,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[3,6,8,4,7,2,1,5] => [6,3,1,5,2,7,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,5,8,3,7,6,1,4] => [7,4,1,6,2,3,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[3,2,8,4,7,6,1,5] => [6,7,1,5,2,3,8,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[1,5,8,3,7,2,6,4] => [8,4,1,6,2,7,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[3,5,8,4,7,2,1,6] => [6,4,1,5,2,7,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,6,8,2,3,7,1,4] => [4,3,1,7,6,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[1,6,8,4,2,7,5,3] => [8,3,1,5,7,2,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,5,8,4,2,7,6,3] => [8,4,1,5,7,2,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[1,5,8,2,3,7,6,4] => [8,4,1,7,6,2,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[2,1,8,4,3,7,6,5] => [7,8,1,5,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[2,5,8,4,3,7,1,6] => [7,4,1,5,6,2,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,6,8,4,1,2,7,3] => [4,3,1,5,8,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[5,6,8,1,3,2,7,4] => [4,3,1,8,6,7,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[1,6,8,4,3,2,7,5] => [8,3,1,5,6,7,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[5,6,8,4,3,2,1,7] => [4,3,1,5,6,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[7,1,2,8,6,5,4,3] => [2,8,7,1,3,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[[]],[[[],[],[],[]]]]
[7,1,4,8,6,2,5,3] => [2,8,5,1,3,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,3,1,8,6,2,5,4] => [2,6,8,1,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,2,4,8,3,6,1,5] => [2,7,5,1,6,3,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,1,4,8,3,2,6,5] => [2,8,5,1,6,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,4,5,8,3,2,1,6] => [2,5,4,1,6,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[1,6,2,8,7,5,4,3] => [8,3,7,1,2,4,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[1,6,4,8,7,2,5,3] => [8,3,5,1,2,7,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[3,6,4,8,7,2,1,5] => [6,3,5,1,2,7,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,2,5,8,7,6,1,4] => [6,7,4,1,2,3,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,2,4,8,7,6,1,5] => [6,7,5,1,2,3,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,1,5,8,7,2,6,4] => [6,8,4,1,2,7,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,1,4,8,7,2,6,5] => [6,8,5,1,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[1,6,4,8,2,7,5,3] => [8,3,5,1,7,2,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,4,5,8,2,7,6,3] => [8,5,4,1,7,2,3,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[2,4,5,8,3,7,1,6] => [7,5,4,1,6,2,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[4,6,5,8,1,2,7,3] => [5,3,4,1,8,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,6,4,8,3,2,7,5] => [8,3,5,1,6,7,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,4,5,8,3,2,7,6] => [8,5,4,1,6,7,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[7,6,1,4,8,2,5,3] => [2,3,8,5,1,7,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[7,6,1,3,8,2,5,4] => [2,3,8,6,1,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[7,6,3,4,8,2,1,5] => [2,3,6,5,1,7,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[7,2,5,1,8,6,4,3] => [2,7,4,8,1,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,2,5,3,8,6,1,4] => [2,7,4,6,1,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,2,1,4,8,6,5,3] => [2,7,8,5,1,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,2,1,3,8,6,5,4] => [2,7,8,6,1,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,2,3,4,8,6,1,5] => [2,7,6,5,1,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,3,5,4,8,2,1,6] => [2,6,4,5,1,7,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,6,5,1,8,7,4,3] => [7,3,4,8,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,3,5,4,8,7,1,6] => [7,6,4,5,1,2,8,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[1,6,5,4,8,2,7,3] => [8,3,4,5,1,7,2,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[1,6,5,3,8,2,7,4] => [8,3,4,6,1,7,2,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[1,6,3,4,8,2,7,5] => [8,3,6,5,1,7,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,3,5,4,8,2,7,6] => [8,6,4,5,1,7,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[3,6,5,4,8,2,1,7] => [6,3,4,5,1,7,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[7,6,5,2,3,8,1,4] => [2,3,4,7,6,1,8,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[7,6,1,4,2,8,5,3] => [2,3,8,5,7,1,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[7,6,1,2,3,8,5,4] => [2,3,8,7,6,1,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[[]],[],[[[[],[]]]]]
[7,6,2,4,3,8,1,5] => [2,3,7,5,6,1,8,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,1,5,4,2,8,6,3] => [2,8,4,5,7,1,3,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,1,2,4,3,8,6,5] => [2,8,7,5,6,1,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[2,6,5,4,3,8,1,7] => [7,3,4,5,6,1,8,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[7,6,1,4,3,2,8,5] => [2,3,8,5,6,7,1,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[7,1,5,4,3,2,8,6] => [2,8,4,5,6,7,1,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[3,1,4,2,6,8,7,5] => [6,8,5,7,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[8,3,4,2,6,1,7,5] => [1,6,5,7,3,8,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[4,7,1,2,8,5,3,6] => [5,2,8,7,1,4,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[2,1,6,3,7,5,4,8] => [7,8,3,6,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,7,1,3,6,8,4,5] => [7,2,8,6,3,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[6,7,3,2,8,1,4,5] => [3,2,6,7,1,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,3,4,2,6,1,8,5] => [2,6,5,7,3,8,1,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[8,7,4,2,1,5,3,6] => [1,2,5,7,8,4,6,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[7,4,3,1,5,6,8,2] => [2,5,6,8,4,3,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[4,7,5,1,6,8,3,2] => [5,2,4,8,3,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,5,3,1,7,6,8,2] => [5,4,6,8,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,6,1,2,7,5,3,8] => [5,3,8,7,2,4,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[2,7,1,3,6,5,4,8] => [7,2,8,6,3,4,5,1] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[4,1,8,2,6,5,3,7] => [5,8,1,7,3,4,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,5,3,1,8,6,7,2] => [5,4,6,8,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[6,4,8,2,1,5,3,7] => [3,5,1,7,8,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,7,3,2,5,1,4,8] => [3,2,6,7,4,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,8,3,2,5,1,4,7] => [3,1,6,7,4,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,1,4,2,7,5,3,8] => [3,8,5,7,2,4,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,5,4,1,8,3,2] => [3,2,4,5,8,1,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[7,6,4,2,1,5,3,8] => [2,3,5,7,8,4,6,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[8,2,7,6,5,4,1,3] => [1,7,2,3,4,5,8,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[],[[],[],[],[],[]],[]]
[7,2,8,6,5,4,3,1] => [2,7,1,3,4,5,6,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[8,1,9,7,6,5,4,3,2] => [2,9,1,3,4,5,6,7,8] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[[]],[[],[],[],[],[],[]]]
[2,10,9,8,7,6,5,4,1,3] => [9,1,2,3,4,5,6,7,10,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[],[],[],[],[],[],[],[]],[]]
[9,2,8,7,6,5,4,1,3] => [1,8,2,3,4,5,6,9,7] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [[],[[],[],[],[],[],[]],[]]
[3,9,8,7,6,5,4,1,2] => [7,1,2,3,4,5,6,9,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] => [[[],[],[],[],[],[]],[[]]]
[8,7,2,6,5,4,1,3] => [1,2,7,3,4,5,8,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[],[],[[],[],[],[]],[]]
[3,2,8,7,6,5,1,4] => [6,7,1,2,3,4,8,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[4,8,7,6,5,3,1,2] => [5,1,2,3,4,6,8,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[7,8,6,1,5,4,3,2] => [2,1,3,8,4,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[[]],[],[[],[],[],[]]]
[8,9,1,7,6,5,4,3,2] => [2,1,9,3,4,5,6,7,8] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[[]],[[],[],[],[],[],[]]]
[7,3,8,6,5,4,2,1] => [2,6,1,3,4,5,7,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[4,8,5,7,6,3,2,1] => [5,1,4,2,3,6,7,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[3,8,7,4,6,5,2,1] => [6,1,2,5,3,4,7,8] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[2,8,7,6,3,5,4,1] => [7,1,2,3,6,4,5,8] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[],[],[],[[],[]]],[]]
[8,5,6,1,3,2,4,7] => [1,4,3,8,6,7,5,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,6,1,5,3,2,4,7] => [1,3,8,4,6,7,5,2] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[7,8,1,5,3,2,4,6] => [2,1,8,4,6,7,5,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[8,1,7,5,3,2,4,6] => [1,8,2,4,6,7,5,3] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[],[[],[[]],[[]],[]]]
[8,6,1,4,5,2,3,7] => [1,3,8,5,4,7,6,2] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,6,3,1,5,2,4,7] => [1,3,6,8,4,7,5,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,4,6,1,5,2,3,7] => [1,5,3,8,4,7,6,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,6,2,1,5,4,3,7] => [1,3,7,8,4,5,6,2] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[7,8,2,1,5,4,3,6] => [2,1,7,8,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,2,7,5,1,3,4,6] => [1,7,2,4,8,6,5,3] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[8,4,1,7,5,2,3,6] => [1,5,8,2,4,7,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,2,7,1,5,4,3,6] => [1,7,2,8,4,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[8,1,7,4,3,2,6,5] => [1,8,2,5,6,7,3,4] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[],[[],[[],[]],[],[]]]
[8,1,5,7,3,2,6,4] => [1,8,4,2,6,7,3,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[5,7,8,1,3,2,6,4] => [4,2,1,8,6,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,8,1,6,7,2,3,4] => [4,1,8,3,2,7,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[6,7,2,5,1,8,3,4] => [3,2,7,4,8,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,5,7,1,8,2,3,4] => [3,4,2,8,1,7,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[7,5,4,1,8,2,3,6] => [2,4,5,8,1,7,6,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[7,5,8,1,3,2,4,6] => [2,4,1,8,6,7,5,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,8,4,1,3,2,5,6] => [2,1,5,8,6,7,4,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[8,5,1,7,3,2,4,6] => [1,4,8,2,6,7,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[6,8,1,7,3,2,4,5] => [3,1,8,2,6,7,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[7,1,8,4,3,6,2,5] => [2,8,1,5,6,3,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,3,1,8,6,4,2,5] => [2,6,8,1,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[8,3,1,7,4,6,2,5] => [1,6,8,2,5,3,7,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[8,4,5,1,7,2,3,6] => [1,5,4,8,2,7,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[6,5,8,1,2,7,3,4] => [3,4,1,8,7,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[7,3,1,8,5,6,2,4] => [2,6,8,1,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,2,7,8,3,1,5,4] => [3,7,2,1,6,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[8,3,4,7,1,2,6,5] => [1,6,5,2,8,7,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,2,7,4,1,3,6,5] => [1,7,2,5,8,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[7,4,3,8,1,2,6,5] => [2,5,6,1,8,7,3,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,2,3,6,7,1,5,4] => [1,7,6,3,2,8,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[2,6,8,7,1,5,4,3] => [7,3,1,2,8,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[7,8,5,2,3,6,4,1] => [2,1,4,7,6,3,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[8,7,5,2,3,1,6,4] => [1,2,4,7,6,8,3,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[5,2,4,6,8,1,3,7] => [4,7,5,3,1,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,3,5,7,2,8,1,6] => [5,6,4,2,7,1,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,3,5,7,2,6,8,1] => [5,6,4,2,7,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,6,3,7,2,5,8,1] => [5,3,6,2,7,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,5,1,7,8,2,6] => [5,6,4,8,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[5,7,1,3,4,8,2,6] => [4,2,8,6,5,1,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,6,3,5,1,7,8,2] => [5,3,6,4,8,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,5,7,2,8,1] => [5,3,6,4,2,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,5,6,4,1,7,8,2] => [6,4,3,5,8,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[6,4,7,1,3,5,8,2] => [3,5,2,8,6,4,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[1,6,7,3,4,5,8,2] => [8,3,2,6,5,4,1,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[2,6,7,4,5,8,1,3] => [7,3,2,5,4,1,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,7,4,8,1,3,5] => [7,3,2,5,1,8,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,3,6,1,2,7,8,4] => [4,6,3,8,7,2,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[3,5,2,6,1,7,8,4] => [6,4,7,3,8,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,6,7,4,8,1] => [6,4,7,3,2,5,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[5,2,3,6,1,7,8,4] => [4,7,6,3,8,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,1,3,7,8,4] => [4,7,3,8,6,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,2,6,7,3,5,8,1] => [5,7,3,2,6,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,3,7,2,4,5,8,1] => [3,6,2,7,5,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,2,4,6,8,1,3,5] => [2,7,5,3,1,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[3,7,2,4,6,8,1,5] => [6,2,7,5,3,1,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,5,7,2,6,8,1,4] => [6,4,2,7,3,1,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,3,7,2,5,8,1,4] => [3,6,2,7,4,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,2,4,5,1,7,8,3] => [3,7,5,4,8,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,6,7,5,8,1,3,4] => [7,3,2,4,1,8,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[5,6,2,4,7,3,8,1] => [4,3,7,5,2,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[1,5,4,6,2,7,8,3] => [8,4,5,3,7,2,1,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[5,6,4,7,1,3,8,2] => [4,3,5,2,8,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[8,4,5,2,6,1,3,7] => [1,5,4,7,3,8,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,5,4,2,1,6,3,7] => [1,4,5,7,8,3,6,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,5,3,4,1,6,2,7] => [1,4,6,5,8,3,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[7,5,4,2,1,8,3,6] => [2,4,5,7,8,1,6,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,4,3,5,6,1,8,2] => [2,5,6,4,3,8,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[5,6,3,7,4,1,8,2] => [4,3,6,2,5,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,7,3,1,4,8,2] => [4,3,2,6,8,5,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,7,3,4,1,5,8,2] => [3,2,6,5,8,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,4,2,1,5,8,3] => [3,2,5,7,8,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,6,7,3,1,8,2,4] => [4,3,2,6,8,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,7,8,1,2,4] => [4,3,6,2,1,8,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,7,2,4,8,1] => [4,3,6,2,7,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[7,4,5,2,8,1,3,6] => [2,5,4,7,1,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,6,3,4,1,2,8,5] => [2,3,6,5,8,7,1,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,7,3,2,5,1,8,4] => [3,2,6,7,4,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,4,5,2,7,3,8,1] => [3,5,4,7,2,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,5,2,7,8,1,3] => [3,5,4,7,2,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,5,2,6,1,8,3] => [2,5,4,7,3,8,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,6,2,1,3,8,4] => [2,4,3,7,8,6,1,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,7,3,5,1,2,8,4] => [3,2,6,4,8,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,6,7,2,4,1,8,3] => [4,3,2,7,5,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[6,5,7,2,1,8,3,4] => [3,4,2,7,8,1,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,7,8,3,6,4,1,2] => [4,2,1,6,3,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,7,8,5,6,4,1,2] => [6,2,1,4,3,5,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,8,5,6,1,4,2] => [6,2,1,4,3,8,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,7,8,5,6,3,4,2] => [8,2,1,4,3,6,5,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[3,7,5,8,6,1,4,2] => [6,2,4,1,3,8,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,5,8,6,4,1,2] => [6,2,4,1,3,5,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,3,8,5,6,4,1,2] => [2,6,1,4,3,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,8,6,4,1,2] => [2,6,4,1,3,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,5,7,8,6,4,1,2] => [6,4,2,1,3,5,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,5,7,8,6,3,4,2] => [8,4,2,1,3,6,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,7,8,3,6,4,2] => [8,4,2,1,6,3,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[3,5,7,8,1,6,4,2] => [6,4,2,1,8,3,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[7,3,5,8,6,1,4,2] => [2,6,4,1,3,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,8,5,6,1,4,2] => [2,6,1,4,3,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,1,5,6,3,4,2] => [2,1,8,4,3,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,8,5,6,3,4,2] => [2,8,1,4,3,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,5,8,6,3,4,2] => [2,8,4,1,3,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[3,1,7,8,5,6,4,2] => [6,8,2,1,4,3,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,3,7,8,5,6,4,2] => [8,6,2,1,4,3,5,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[7,1,5,3,8,6,4,2] => [2,8,4,6,1,3,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,5,8,3,6,4,2] => [2,8,4,1,6,3,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,3,5,8,1,6,4,2] => [2,6,4,1,8,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[5,3,7,1,8,6,4,2] => [4,6,2,8,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,5,7,1,8,6,4,2] => [6,4,2,8,1,3,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,7,3,1,8,6,4,2] => [4,2,6,8,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,8,1,6,4,2] => [6,2,4,1,8,3,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[5,7,8,3,6,1,4,2] => [4,2,1,6,3,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,6,3,1,4,2] => [4,2,1,3,6,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,8,6,1,3,4,2] => [2,4,1,3,8,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,7,8,1,6,3,4,2] => [4,2,1,8,3,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,7,8,1,3,6,4,2] => [4,2,1,8,6,3,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,7,8,3,5,6,4,2] => [8,2,1,6,4,3,5,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,7,3,8,5,6,4,2] => [8,2,6,1,4,3,5,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[5,7,1,8,6,3,4,2] => [4,2,8,1,3,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,5,1,8,6,3,4,2] => [2,4,8,1,3,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,5,8,1,6,3,4,2] => [2,4,1,8,3,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,8,5,1,6,3,4,2] => [2,1,4,8,3,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,8,5,1,3,6,4,2] => [2,1,4,8,6,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,5,8,1,3,6,4,2] => [2,4,1,8,6,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,8,3,6,4,2] => [2,4,8,1,6,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,3,8,6,4,2] => [2,4,8,6,1,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,7,1,3,8,6,4,2] => [4,2,8,6,1,3,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,5,3,7,8,6,4,2] => [8,4,6,2,1,3,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,3,1,7,8,6,4,2] => [4,6,8,2,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,3,1,5,8,6,4,2] => [2,6,8,4,1,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,1,8,5,6,4,2] => [2,6,8,1,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,8,1,5,6,4,2] => [2,6,1,8,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,3,1,5,6,4,2] => [2,1,6,8,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,8,1,3,5,6,4,2] => [2,1,8,6,4,3,5,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,1,3,8,5,6,4,2] => [2,8,6,1,4,3,5,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,1,3,5,8,6,4,2] => [2,8,6,4,1,3,5,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[3,1,5,7,8,6,4,2] => [6,8,4,2,1,3,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,7,3,4,6,8,1,2] => [4,2,6,5,3,1,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,4,1,8,6,2] => [4,2,6,5,8,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,4,1,6,8,2] => [4,2,6,5,8,3,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,1,4,6,2,8] => [4,2,6,8,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,1,4,8,6,2] => [4,2,6,8,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,1,4,2,8,6] => [4,6,2,8,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,1,2,8,6,4] => [6,2,4,8,7,1,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,3,8,5,1,2,6,4] => [2,6,1,4,8,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,1,4,3,5,2,8,7] => [3,8,5,6,4,7,1,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[2,5,7,3,8,4,1,6] => [7,4,2,6,1,5,8,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[5,4,7,8,6,1,3,2] => [4,5,2,1,3,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[7,5,6,2,8,3,1,4] => [2,4,3,7,1,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[4,7,2,5,8,3,1,6] => [5,2,7,4,1,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,1,4,6,3,2,8,7] => [4,8,5,3,6,7,1,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[3,5,6,2,4,1,8,7] => [6,4,3,7,5,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,5,3,4,8,1,7,6] => [7,4,6,5,1,8,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[8,7,1,2,5,3,4,6] => [1,2,8,7,4,6,5,3] => [.,[.,[[[[.,.],[[.,.],.]],.],.]]] => [[],[],[[[[]],[[]]]]]
[5,1,8,2,3,4,7,6] => [4,8,1,7,6,5,2,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[3,7,8,1,5,4,6,2] => [6,2,1,8,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,1,3,4,6,8,5,2] => [2,8,6,5,3,1,4,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[5,8,7,1,4,6,2,3] => [4,1,2,8,5,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[2,1,8,4,6,7,3,5] => [7,8,1,5,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[4,7,8,6,3,1,2,5] => [5,2,1,3,6,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[6,7,2,4,8,5,3,1] => [3,2,7,5,1,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,8,3,6,7,5,1,4] => [7,1,6,3,2,4,8,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[8,2,1,7,6,3,5,4] => [1,7,8,2,3,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[],[[],[],[[],[]]],[]]
[3,2,4,5,8,1,7,6] => [6,7,5,4,1,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[4,7,3,2,1,8,6,5] => [5,2,6,7,8,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[6,4,7,5,2,3,8,1] => [3,5,2,4,7,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,8,7,2,3,1,5,6] => [5,1,2,7,6,8,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[4,2,3,1,8,7,5,6] => [5,7,6,8,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[7,6,8,1,3,5,2,4] => [2,3,1,8,6,4,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[4,7,2,6,5,1,8,3] => [5,2,7,3,4,8,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,7,2,6,4,1,5,3] => [1,2,7,3,5,8,4,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[6,7,8,2,5,3,1,4] => [3,2,1,7,4,6,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[2,1,5,7,8,4,6,3] => [7,8,4,2,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[7,4,8,1,2,5,6,3] => [2,5,1,8,7,4,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,2,7,8,6,3,5,1] => [5,7,2,1,3,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,1,7,4,3,2,8,5] => [3,8,2,5,6,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,5,8,3,7,4,1,2] => [3,4,1,6,2,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[7,1,4,8,3,5,6,2] => [2,8,5,1,6,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[6,8,7,5,3,4,1,2] => [3,1,2,4,6,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[3,4,8,2,5,7,6,1] => [6,5,1,7,4,2,3,8] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[3,5,7,2,8,6,1,4] => [6,4,2,7,1,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,5,7,4,8,6,1,3] => [7,4,2,5,1,3,8,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,6,3,7,5,1,8,4] => [7,3,6,2,4,8,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,6,4,8,7,5,1,3] => [7,3,5,1,2,4,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,3,7,2,8,5,1,4] => [3,6,2,7,1,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[3,6,2,5,8,7,1,4] => [6,3,7,4,1,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,2,8,4,7,6,1,3] => [4,7,1,5,2,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[7,2,4,8,6,5,1,3] => [2,7,5,1,3,4,8,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,2,4,8,7,5,1,3] => [3,7,5,1,2,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[2,4,5,8,7,6,1,3] => [7,5,4,1,2,3,8,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,3,5,7,6,1,8,4] => [7,6,4,2,3,8,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[5,2,3,6,1,8,7,4] => [4,7,6,3,8,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[2,5,1,4,7,3,8,6] => [7,4,8,5,2,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[1,2,4,6,3,8,7,5] => [8,7,5,3,6,1,2,4] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[5,1,3,7,2,8,6,4] => [4,8,6,2,7,1,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,3,4,1,8,6,5,2] => [2,6,5,8,1,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[1,6,4,2,8,7,5,3] => [8,3,5,7,1,2,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[7,4,2,5,1,8,6,3] => [2,5,7,4,8,1,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[4,6,2,7,5,1,8,3] => [5,3,7,2,4,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,2,6,1,8,7,3] => [5,4,7,3,8,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[1,5,3,6,2,8,7,4] => [8,4,6,3,7,1,2,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[1,5,8,3,2,7,6,4] => [8,4,1,6,7,2,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[2,5,8,3,1,7,6,4] => [7,4,1,6,8,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[3,6,2,5,1,4,8,7] => [6,3,7,4,8,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,2,8,4,1,3,7,6] => [4,7,1,5,8,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[2,4,8,7,1,3,6,5] => [7,5,1,2,8,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,3,8,1,4,7,6,5] => [7,6,1,8,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[],[[],[],[]]]],[]]
[1,3,8,2,4,7,6,5] => [8,6,1,7,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[],[[],[],[]]],[]]]
[6,3,1,7,2,8,5,4] => [3,6,8,2,7,1,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,5,1,2,8,6,4,3] => [2,4,8,7,1,3,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[4,6,1,2,8,7,5,3] => [5,3,8,7,1,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[1,6,2,3,8,7,5,4] => [8,3,7,6,1,2,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[1,5,2,3,8,7,6,4] => [8,4,7,6,1,2,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[6,4,1,2,8,7,5,3] => [3,5,8,7,1,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,4,1,2,8,6,5,3] => [2,5,8,7,1,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[4,1,2,8,3,7,6,5] => [5,8,7,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[4,7,5,6,8,3,1,2] => [5,2,4,3,1,6,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[8,6,4,7,5,3,1,2] => [1,3,5,2,4,6,8,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[7,5,2,6,4,1,3,8] => [2,4,7,3,5,8,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[1,6,3,7,5,8,4,2] => [8,3,6,2,4,1,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,3,7,4,5,8,6,2] => [8,6,2,5,4,1,3,7] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[8,3,7,4,6,5,1,2] => [1,6,2,5,3,4,8,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[4,8,7,5,6,3,1,2] => [5,1,2,4,3,6,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[1,6,5,2,8,3,7,4] => [8,3,4,7,1,6,2,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[[],[]],[],[[[]]]]]
[2,7,6,3,1,4,5,8] => [7,2,3,6,8,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[6,8,5,3,2,1,4,7] => [3,1,4,6,7,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[2,7,6,4,5,1,3,8] => [7,2,3,5,4,8,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[5,7,2,6,4,1,3,8] => [4,2,7,3,5,8,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,1,3,7,5,8,4,2] => [3,8,6,2,4,1,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[4,1,7,3,6,8,5,2] => [5,8,2,6,3,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[8,1,6,4,3,7,5,2] => [1,8,3,5,6,2,4,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[1,8,6,3,7,5,4,2] => [8,1,3,6,2,4,5,7] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[1,8,2,7,3,6,5,4] => [8,1,7,2,6,3,4,5] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.] => [[[],[[],[[],[],[]]]]]
[8,1,2,7,4,3,6,5] => [1,8,7,2,5,6,3,4] => [.,[[[.,[[.,[.,.]],[.,.]]],.],.]] => [[],[[[],[[],[]],[]]]]
[6,2,8,7,1,4,3,5] => [3,7,1,2,8,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,7,2,1,5,4,3,6] => [1,2,7,8,4,5,6,3] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[2,4,8,3,1,5,6,7] => [7,5,1,6,8,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[3,4,2,7,1,5,6,8] => [6,5,7,2,8,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,7,3,8,2,1,5,6] => [5,2,6,1,7,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[8,3,7,2,1,5,4,6] => [1,6,2,7,8,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[1,3,7,2,8,4,6,5] => [8,6,2,7,1,5,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[6,5,3,8,2,1,4,7] => [3,4,6,1,7,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[2,6,4,5,7,1,3,8] => [7,3,5,4,2,8,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,4,6,2,7,1,3,8] => [4,5,3,7,2,8,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[7,6,3,1,8,4,5,2] => [2,3,6,8,1,5,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,6,2,1,8,5,3,4] => [2,3,7,8,1,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[1,7,5,8,6,4,3,2] => [8,2,4,1,3,5,6,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[6,5,1,2,8,3,7,4] => [3,4,8,7,1,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,8,4,1,3,7,5,2] => [3,1,5,8,6,2,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,5,7,1,3,8,4,2] => [3,4,2,8,6,1,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[1,3,8,7,4,6,5,2] => [8,6,1,2,5,3,4,7] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[],[],[[],[]]],[]]]
[1,2,8,7,6,3,5,4] => [8,7,1,2,3,6,4,5] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.] => [[[[],[],[],[[],[]]]]]
[8,2,1,7,6,4,3,5] => [1,7,8,2,3,5,6,4] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[2,3,1,8,7,4,5,6] => [7,6,8,1,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[[[]]]]],[]]
[5,8,2,1,7,6,3,4] => [4,1,7,8,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,7,1,6,5,4,3,2] => [1,2,8,3,4,5,6,7] => [.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]] => [[],[],[[],[],[],[],[]]]
[7,1,8,3,6,5,4,2] => [2,8,1,6,3,4,5,7] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[4,1,8,7,5,6,3,2] => [5,8,1,2,4,3,6,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[2,1,7,8,4,6,3,5] => [7,8,2,1,5,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,5,8,7,2,6,4,1] => [6,4,1,2,7,3,5,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,8,2,7,1,6,4,3] => [4,1,7,2,8,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[2,1,6,4,5,8,3,7] => [7,8,3,5,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[8,6,3,7,5,2,1,4] => [1,3,6,2,4,7,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[4,6,3,8,5,2,1,7] => [5,3,6,1,4,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,7,5,2,8,1] => [5,3,6,2,4,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[3,5,7,8,2,6,1,4] => [6,4,2,1,7,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,6,2,4,1,3,8,7] => [4,3,7,5,8,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,6,3,8,5,2,4,1] => [2,3,6,1,4,7,5,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[8,2,3,4,6,1,5,7] => [1,7,6,5,3,8,4,2] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[],[[[[[]],[]]]],[]]
[7,2,3,4,6,1,8,5] => [2,7,6,5,3,8,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[8,2,3,4,7,5,1,6] => [1,7,6,5,2,4,8,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[],[[[[],[[]]]]],[]]
[7,2,3,4,6,8,5,1] => [2,7,6,5,3,1,4,8] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,8,3,6,5,1,4,2] => [2,1,6,3,4,8,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[4,2,3,6,1,5,8,7] => [5,7,6,3,8,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,8,3,7,5,1,6,2] => [5,1,6,2,4,8,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[5,2,3,4,7,8,6,1] => [4,7,6,5,2,1,3,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,2,3,4,7,1,6,5] => [1,7,6,5,2,8,3,4] => [.,[[[[.,[.,[.,.]]],.],.],[.,.]]] => [[],[[[[],[],[]]]],[]]
[5,2,3,4,8,7,1,6] => [4,7,6,5,1,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,2,3,4,6,8,1,7] => [4,7,6,5,3,1,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,2,8,5,7,6,1,3] => [5,7,1,4,2,3,8,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[3,7,6,4,5,1,8,2] => [6,2,3,5,4,8,1,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,8,6,4,5,1,2,7] => [6,1,3,5,4,8,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[4,7,3,6,5,8,2,1] => [5,2,6,3,4,1,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,8,3,7,5,2,1,6] => [5,1,6,2,4,7,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[8,7,3,6,5,1,2,4] => [1,2,6,3,4,8,7,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[8,2,7,5,1,6,3,4] => [1,7,2,4,8,3,6,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[4,2,7,5,8,6,3,1] => [5,7,2,4,1,3,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,8,1,7,3,6,4,2] => [4,1,8,2,6,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,2,7,8,4,6,3,1] => [4,7,2,1,5,3,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,8,3,7,6,1,4] => [4,7,1,6,2,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,2,7,3,1,6,4,5] => [1,7,2,6,8,3,5,4] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[],[[],[[],[[]]]],[]]
[6,8,3,2,5,7,1,4] => [3,1,6,7,4,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,7,3,8,5,4,2,1] => [3,2,6,1,4,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,2,3,4,7,5,8,1] => [3,7,6,5,2,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,2,3,4,8,5,1,7] => [3,7,6,5,1,4,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[8,2,3,4,1,7,5,6] => [1,7,6,5,8,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[],[[[[],[[]]]]],[]]
[6,2,3,4,1,8,5,7] => [3,7,6,5,8,1,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,2,3,4,8,7,5,1] => [3,7,6,5,1,2,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,8,3,1,5,7,4,2] => [3,1,6,8,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,2,3,4,1,8,6,5] => [2,7,6,5,8,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,4,1,5,8,6] => [2,7,6,5,8,4,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[1,2,3,4,8,7,5,6] => [8,7,6,5,1,2,4,3] => [[[[[.,[.,[[.,.],.]]],.],.],.],.] => [[[[[[],[],[[]]]]]]]
[1,2,8,5,3,4,6,7] => [8,7,1,4,6,5,3,2] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[[],[[[]]],[[]]]]]
[8,6,7,4,1,5,3,2] => [1,3,2,5,8,4,6,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[4,8,6,7,5,1,3,2] => [5,1,3,2,4,8,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[7,1,8,4,6,5,2,3] => [2,8,1,5,3,4,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[8,7,1,5,4,6,2,3] => [1,2,8,4,5,3,7,6] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]] => [[],[],[[[]],[],[[]]]]
[8,5,7,1,4,6,3,2] => [1,4,2,8,5,3,6,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[6,4,8,5,1,7,3,2] => [3,5,1,4,8,2,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[4,8,5,7,1,6,3,2] => [5,1,4,2,8,3,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[8,4,7,1,5,6,3,2] => [1,5,2,8,4,3,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[8,7,1,4,5,6,3,2] => [1,2,8,5,4,3,6,7] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]] => [[],[],[[[[]]],[],[]]]
[8,7,4,5,6,1,3,2] => [1,2,5,4,3,8,6,7] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[],[],[[[]]],[[],[]]]
[8,7,5,1,4,6,2,3] => [1,2,4,8,5,3,7,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[],[],[[]],[[],[[]]]]
[8,7,2,5,1,4,6,3] => [1,2,7,4,8,5,3,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[4,8,7,2,5,1,6,3] => [5,1,2,7,4,8,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[1,6,4,8,5,2,7,3] => [8,3,5,1,4,7,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[8,7,1,4,2,5,6,3] => [1,2,8,5,7,4,3,6] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[],[],[[[[]]],[[]]]]
[8,7,5,1,2,4,6,3] => [1,2,4,8,7,5,3,6] => [.,[.,[[.,.],[[[.,[.,.]],.],.]]]] => [[],[],[[]],[[[],[]]]]
[7,1,8,5,6,2,3,4] => [2,8,1,4,3,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[3,8,7,1,2,5,6,4] => [6,1,2,8,7,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,5,8,7,1,2,6,4] => [6,4,1,2,8,7,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,3,8,5,7,1,6,4] => [7,6,1,4,2,8,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[3,8,7,1,5,6,2,4] => [6,1,2,8,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,5,8,7,1,6,2,4] => [6,4,1,2,8,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,3,8,6,7,5,1,4] => [7,6,1,3,2,4,8,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[3,2,8,6,7,5,1,4] => [6,7,1,3,2,4,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,1,8,6,2,7,5,3] => [5,8,1,3,7,2,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[8,7,4,1,2,6,5,3] => [1,2,5,8,7,3,4,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[1,3,8,6,7,5,2,4] => [8,6,1,3,2,4,7,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[5,7,1,8,2,6,3,4] => [4,2,8,1,7,3,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[2,8,7,1,5,6,3,4] => [7,1,2,8,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[8,7,1,5,2,4,6,3] => [1,2,8,4,7,5,3,6] => [.,[.,[[[.,.],[[.,[.,.]],.]],.]]] => [[],[],[[[]],[[],[]]]]
[7,1,8,2,4,6,5,3] => [2,8,1,7,5,3,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[1,6,2,8,4,7,5,3] => [8,3,7,1,5,2,4,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,3,8,5,7,2,6,4] => [8,6,1,4,2,7,3,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[1,8,3,7,2,5,6,4] => [8,1,6,2,7,4,3,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[2,8,7,1,3,5,6,4] => [7,1,2,8,6,4,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[5,7,1,8,2,3,6,4] => [4,2,8,1,7,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[7,1,8,2,3,5,6,4] => [2,8,1,7,6,4,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[8,6,3,7,4,1,5,2] => [1,3,6,2,5,8,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[4,2,8,6,7,5,1,3] => [5,7,1,3,2,4,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,4,2,7,5,6,1,3] => [1,5,7,2,4,3,8,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[4,8,3,6,1,7,5,2] => [5,1,6,3,8,2,4,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[8,3,4,7,5,1,6,2] => [1,6,5,2,4,8,3,7] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[8,3,7,4,5,1,6,2] => [1,6,2,5,4,8,3,7] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[8,7,4,2,5,6,1,3] => [1,2,5,7,4,3,8,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[8,7,5,1,6,2,3,4] => [1,2,4,8,3,7,6,5] => [.,[.,[[.,.],[[[[.,.],.],.],.]]]] => [[],[],[[]],[[[[]]]]]
[8,7,2,4,1,5,6,3] => [1,2,7,5,8,4,3,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[4,8,6,1,7,2,5,3] => [5,1,3,8,2,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,7,1,8,2,6,5,3] => [5,2,8,1,7,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,2,8,6,7,1,5,3] => [5,7,1,3,2,8,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,7,4,1,2,5,6,3] => [1,2,5,8,7,4,3,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[8,2,7,1,6,3,4,5] => [1,7,2,8,3,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[],[[],[],[[[]]]],[]]
[8,2,7,1,3,6,4,5] => [1,7,2,8,6,3,5,4] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[],[[],[[],[[]]]],[]]
[2,8,3,6,7,1,5,4] => [7,1,6,3,2,8,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[8,7,2,1,3,5,6,4] => [1,2,7,8,6,4,3,5] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[],[],[[[[]],[]]],[]]
[1,8,7,2,3,6,4,5] => [8,1,2,7,6,3,5,4] => [[.,[.,[[[.,[[.,.],.]],.],.]]],.] => [[[],[],[[[],[[]]]]]]
[1,8,7,2,6,3,4,5] => [8,1,2,7,3,6,5,4] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.] => [[[],[],[[],[[[]]]]]]
[8,2,7,3,6,1,4,5] => [1,7,2,6,3,8,5,4] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[],[[],[[],[[]]]],[]]
[1,8,7,3,6,2,4,5] => [8,1,2,6,3,7,5,4] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.] => [[[],[],[[],[[]]],[]]]
[1,8,2,7,6,3,4,5] => [8,1,7,2,3,6,5,4] => [[.,[[.,[.,[[[.,.],.],.]]],.]],.] => [[[],[[],[],[[[]]]]]]
[8,2,7,4,1,5,6,3] => [1,7,2,5,8,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,2,1,7,5,6,3,4] => [1,7,8,2,4,3,6,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[8,7,3,1,5,6,2,4] => [1,2,6,8,4,3,7,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[2,8,7,3,5,6,1,4] => [7,1,2,6,4,3,8,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[8,3,1,6,7,5,2,4] => [1,6,8,3,2,4,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,5,2,1,6,7,4,3] => [1,4,7,8,3,2,5,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[1,5,2,8,6,7,4,3] => [8,4,7,1,3,2,5,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,2,8,6,7,5,3,4] => [8,7,1,3,2,4,6,5] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.] => [[[[],[[]],[],[[]]]]]
[1,8,3,6,7,5,2,4] => [8,1,6,3,2,4,7,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[8,2,3,6,7,5,1,4] => [1,7,6,3,2,4,8,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[8,3,7,2,5,6,1,4] => [1,6,2,7,4,3,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,1,3,7,5,6,2,4] => [1,8,6,2,4,3,7,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[],[[[],[[]],[]],[]]]
[8,4,1,2,7,5,6,3] => [1,5,8,7,2,4,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,1,4,2,6,7,5,3] => [1,8,5,7,3,2,4,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[1,2,8,6,7,3,5,4] => [8,7,1,3,2,6,4,5] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.] => [[[[],[[]],[[],[]]]]]
[8,1,2,7,3,6,4,5] => [1,8,7,2,6,3,5,4] => [.,[[[.,[[.,[[.,.],.]],.]],.],.]] => [[],[[[],[[],[[]]]]]]
[8,1,7,3,6,2,4,5] => [1,8,2,6,3,7,5,4] => [.,[[.,[[.,[[.,.],.]],[.,.]]],.]] => [[],[[],[[],[[]]],[]]]
[8,1,7,2,6,3,4,5] => [1,8,2,7,3,6,5,4] => [.,[[.,[[.,[[[.,.],.],.]],.]],.]] => [[],[[],[[],[[[]]]]]]
[8,1,7,2,3,6,4,5] => [1,8,2,7,6,3,5,4] => [.,[[.,[[[.,[[.,.],.]],.],.]],.]] => [[],[[],[[[],[[]]]]]]
[8,1,3,7,2,5,6,4] => [1,8,6,2,7,4,3,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[],[[[],[[]],[]],[]]]
[1,8,3,6,7,2,5,4] => [8,1,6,3,2,7,4,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[1,7,8,2,3,6,5,4] => [8,2,1,7,6,3,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[[[]],[[[],[],[]]]]]
[8,3,7,1,2,5,6,4] => [1,6,2,8,7,4,3,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,7,1,2,3,6,4,5] => [1,2,8,7,6,3,5,4] => [.,[.,[[[[.,[[.,.],.]],.],.],.]]] => [[],[],[[[[],[[]]]]]]
[4,1,7,6,2,3,5,8] => [5,8,2,3,7,6,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,3,8,7,5,2,4,1] => [3,6,1,2,4,7,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,4,8,2,1,6,3,5] => [2,5,1,7,8,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,8,5,2,1,4,3,6] => [2,1,4,7,8,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,4,2,5,8,3,7,1] => [3,5,7,4,1,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,7,1,5,3,8,2,6] => [5,2,8,4,6,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,7,8,1,3,6,2,5] => [5,2,1,8,6,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,7,1,4,2,3,6,8] => [4,2,8,5,7,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,8,1,3,2,4,6,7] => [4,1,8,6,7,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,4,8,7,2,3,6,1] => [4,5,1,2,7,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,4,8,7,3,1,2,6] => [4,5,1,2,6,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[5,4,6,8,2,3,7,1] => [4,5,3,1,7,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[6,4,7,2,1,8,3,5] => [3,5,2,7,8,1,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,8,5,4,1,3,2,7] => [3,1,4,5,8,6,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[9,8,7,6,5,2,3,1,4] => [1,2,3,4,5,8,7,9,6] => [.,[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]] => [[],[],[],[],[],[[[]]],[]]
[7,4,2,6,1,5,3,8] => [2,5,7,3,8,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,4,2,8,1,5,7,3] => [3,5,7,1,8,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,3,7,2,8,6,4,1] => [4,6,2,7,1,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,8,2,6,7,4,1] => [4,6,1,7,3,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,4,8,2,1,5,7,3] => [3,5,1,7,8,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,3,1,8,2,7,5] => [3,5,6,8,1,7,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,3,7,8,2,6,4,1] => [4,6,2,1,7,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,7,8,5,6,3,2,1] => [5,2,1,4,3,6,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,3,7,6,8,2,4,1] => [4,6,2,3,1,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,8,4,6,2,1,3] => [4,2,1,5,3,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,3,8,6,2,7,4,1] => [4,6,1,3,7,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,3,8,7,2,4,1,5] => [3,6,1,2,7,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,3,8,6,7,2,4,1] => [4,6,1,3,2,7,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,5,2,4,3,7,8,1] => [3,4,7,5,6,2,1,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[5,6,3,8,7,2,4,1] => [4,3,6,1,2,7,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,7,4,3,1,8,2,5] => [3,2,5,6,8,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,7,3,8,6,2,4,1] => [4,2,6,1,3,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,6,8,5,7,3,2,1] => [5,3,1,4,2,6,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,4,6,8,2,7,1,3] => [4,5,3,1,7,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[3,6,7,8,2,5,1,4] => [6,3,2,1,7,4,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[5,7,8,2,6,4,1,3] => [4,2,1,7,3,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,6,8,5,7,1,4,2] => [6,3,1,4,2,8,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,7,4,8,6,2,3,5] => [8,2,5,1,3,7,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[5,2,7,4,6,8,1,3] => [4,7,2,5,3,1,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,5,6,7,1,8,3] => [5,7,4,3,2,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[8,2,3,7,5,1,6,4] => [1,7,6,2,4,8,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[7,2,6,3,5,1,8,4] => [2,7,3,6,4,8,1,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[8,1,4,2,5,6,3,7] => [1,8,5,7,4,3,6,2] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[8,1,4,2,7,5,3,6] => [1,8,5,7,2,4,6,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[],[[[],[[]]],[[]]]]
[6,1,3,8,2,7,4,5] => [3,8,6,1,7,2,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[3,6,2,4,1,7,8,5] => [6,3,7,5,8,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,2,7,3,1,5,8,4] => [3,7,2,6,8,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,3,4,1,8,5,7,2] => [3,6,5,8,1,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,3,4,1,5,8,6,2] => [2,6,5,8,4,1,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[3,6,4,8,1,5,7,2] => [6,3,5,1,8,4,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[1,5,8,4,2,6,3,7] => [8,4,1,5,7,3,6,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[4,5,1,8,2,3,7,6] => [5,4,8,1,7,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,7,1,8,2,6,3,5] => [5,2,8,1,7,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,5,2,1,8,4,6,7] => [6,4,7,8,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[7,5,1,2,3,8,6,4] => [2,4,8,7,6,1,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[6,4,1,2,7,3,8,5] => [3,5,8,7,2,6,1,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,2,6,1,3,4,8,7] => [4,7,3,8,6,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[7,8,4,5,1,3,2,6] => [2,1,5,4,8,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,7,1,3,2,5,4,8] => [3,2,8,6,7,4,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[6,7,1,4,3,5,2,8] => [3,2,8,5,6,4,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[7,8,2,3,1,5,4,6] => [2,1,7,6,8,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,8,2,4,3,5,1,6] => [2,1,7,5,6,4,8,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,8,2,4,1,5,3,6] => [2,1,7,5,8,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[1,4,2,6,5,7,3,8] => [8,5,7,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[5,6,1,4,2,7,3,8] => [4,3,8,5,7,2,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[6,7,2,4,1,5,3,8] => [3,2,7,5,8,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,4,3,5,1,8] => [3,2,7,5,6,4,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,3,1,5,4,8] => [3,2,7,6,8,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,7,3,5,4,8,1,2] => [3,2,6,4,5,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[2,4,1,6,5,7,3,8] => [7,5,8,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,5,2,6,4,7,3,8] => [8,4,7,3,5,2,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[2,5,1,6,4,7,3,8] => [7,4,8,3,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,6,5,7,4,8,1,2] => [6,3,4,2,5,1,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[5,6,2,4,3,7,1,8] => [4,3,7,5,6,2,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,5,2,6,1,7,3,8] => [5,4,7,3,8,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,1,6,3,7,2,8] => [5,4,8,3,6,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[4,5,3,6,1,7,2,8] => [5,4,6,3,8,2,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[5,6,3,4,1,7,2,8] => [4,3,6,5,8,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,1,4,3,7,2,8] => [4,3,8,5,6,2,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,6,1,3,2,7,4,8] => [4,3,8,6,7,2,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,6,4,7,1,3,2,8] => [4,3,5,2,8,6,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[6,7,4,5,1,3,2,8] => [3,2,5,4,8,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,7,5,8,1,3,2,4] => [3,2,4,1,8,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[4,5,1,3,2,7,6,8] => [5,4,8,6,7,2,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,6,5,7,1,3,2,8] => [5,3,4,2,8,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,6,1,3,2,7,5,8] => [5,3,8,6,7,2,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[1,4,3,6,2,7,5,8] => [8,5,6,3,7,2,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[3,4,1,6,5,7,2,8] => [6,5,8,3,4,2,7,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[4,5,2,3,1,7,6,8] => [5,4,7,6,8,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,3,7,6,8,1,2] => [5,4,6,2,3,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,6,5,7,3,8,1,2] => [5,3,4,2,6,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,5,7,2,3,1,8] => [5,3,4,2,7,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,5,4,6,1,7,2,8] => [6,4,5,3,8,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,6,4,7,2,8] => [6,4,8,3,5,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,5,3,6,4,7,2,8] => [8,4,6,3,5,2,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[1,5,3,6,2,7,4,8] => [8,4,6,3,7,2,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[3,5,2,6,1,7,4,8] => [6,4,7,3,8,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,6,4,7,1,8] => [6,4,7,3,5,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,4,2,6,1,7,5,8] => [6,5,7,3,8,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[4,6,2,3,1,7,5,8] => [5,3,7,6,8,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,4,3,6,1,7,5,8] => [7,5,6,3,8,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,5,3,6,4,7,1,8] => [7,4,6,3,5,2,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[2,5,3,6,1,7,4,8] => [7,4,6,3,8,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[4,6,2,7,3,5,8,1] => [5,3,7,2,6,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,2,6,7,4,3,8,1] => [4,7,3,2,5,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[1,5,7,4,3,8,2,6] => [8,4,2,5,6,1,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,5,7,2,8,3,6,4] => [8,4,2,7,1,6,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[5,2,6,7,1,8,4,3] => [4,7,3,2,8,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[2,3,1,5,8,4,7,6] => [7,6,8,4,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,3,1,5,8,6,4,7] => [7,6,8,4,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,4,7,3,1,8,5,6] => [7,5,2,6,8,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[1,3,7,2,8,5,4,6] => [8,6,2,7,1,4,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[2,3,1,6,8,5,4,7] => [7,6,8,3,1,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[4,6,2,7,1,8,3,5] => [5,3,7,2,8,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[1,5,4,3,6,8,2,7] => [8,4,5,6,3,1,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[1,6,4,5,7,8,3,2] => [8,3,5,4,2,1,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[2,5,1,7,8,6,3,4] => [7,4,8,2,1,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,1,5,6,8,4,7,3] => [7,8,4,3,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,4,1,7,8,5,6,3] => [7,5,8,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,2,4,7,5,8,3,1] => [3,7,5,2,4,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,5,6,3,1,8,7,2] => [5,4,3,6,8,1,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,3,6,2,1,7,5,8] => [5,6,3,7,8,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,2,1,7,5,8] => [5,3,6,7,8,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,1,7,5,2,8] => [5,3,6,8,2,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,5,1,7,3,8,6,2] => [5,4,8,2,6,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,3,2,6,1,7,5,8] => [5,6,7,3,8,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,3,2,1,6,4,7,8] => [4,6,7,8,3,5,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,1,6,2,7,4,8] => [4,6,8,3,7,2,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,1,6,3,2,7,4,8] => [4,8,3,6,7,2,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[2,6,1,4,7,5,3,8] => [7,3,8,5,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[4,6,1,7,5,3,2,8] => [5,3,8,2,4,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,1,6,3,7,4,2,8] => [4,8,3,6,2,5,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,3,6,4,2,1,7,8] => [4,6,3,5,7,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,6,4,1,7,8] => [4,6,7,3,5,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,2,1,6,3,7,4,8] => [4,7,8,3,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,3,1,7,4,8] => [4,7,3,6,8,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,2,6,3,1,7,8,5] => [5,7,3,6,8,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,1,7,4,5,8] => [6,3,7,8,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,4,1,5,8] => [6,3,7,2,5,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,7,2,8,6,4,1] => [6,4,2,7,1,3,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,4,7,1,3,6,5,8] => [7,5,2,8,6,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,6,1,3,7,5,4,8] => [7,3,8,6,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[5,1,6,2,7,4,3,8] => [4,8,3,7,2,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,2,6,4,3,1,7,8] => [4,7,3,5,6,8,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,1,6,4,3,7,8] => [4,7,8,3,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,4,2,1,6,3,7,8] => [4,5,7,8,3,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,4,2,6,3,1,7,8] => [4,5,7,3,6,8,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,4,1,6,2,7,3,8] => [4,5,8,3,7,2,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,1,6,4,2,7,3,8] => [4,8,3,5,7,2,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[3,6,1,7,5,4,8,2] => [6,3,8,2,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,6,1,5,4,3,7,8] => [7,3,8,4,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[3,1,6,2,5,4,7,8] => [6,8,3,7,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[5,1,6,4,3,2,7,8] => [4,8,3,5,6,7,2,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,4,1,6,3,2,7,8] => [4,5,8,3,6,7,2,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[5,4,3,1,6,2,7,8] => [4,5,6,8,3,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[3,8,7,2,5,4,1,6] => [6,1,2,7,4,5,8,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[7,5,1,6,8,4,3,2] => [2,4,8,3,1,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[7,4,2,1,5,6,3,8] => [2,5,7,8,4,3,6,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,2,8,6,5,1,3,4] => [2,7,1,3,4,8,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[5,3,2,6,7,4,1,8] => [4,6,7,3,2,5,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[4,3,7,2,5,6,1,8] => [5,6,2,7,4,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[8,7,3,6,1,5,4,2] => [1,2,6,3,8,4,5,7] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[5,4,2,1,7,8,3,6] => [4,5,7,8,2,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,7,8,3,5,2,1,6] => [5,2,1,6,4,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,7,6,2,1,8,3,5] => [5,2,3,7,8,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[1,4,6,7,3,5,8,2] => [8,5,3,2,6,4,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[8,3,6,2,1,7,5,4] => [1,6,3,7,8,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,3,7,6,4,2,1,5] => [1,6,2,3,5,7,8,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[2,3,1,8,4,7,6,5] => [7,6,8,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[],[[],[],[]]]],[]]
[8,6,5,1,4,7,3,2] => [1,3,4,8,5,2,6,7] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[],[[]],[],[[],[],[]]]
[8,5,4,1,7,3,6,2] => [1,4,5,8,2,6,3,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[6,3,7,2,8,5,4,1] => [3,6,2,7,1,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[1,6,3,8,2,7,5,4] => [8,3,6,1,7,2,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[1,7,5,3,8,2,6,4] => [8,2,4,6,1,7,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[8,6,3,2,7,5,1,4] => [1,3,6,7,2,4,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[2,7,5,1,3,8,6,4] => [7,2,4,8,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[3,7,8,5,2,4,1,6] => [6,2,1,4,7,5,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,6,2,4,1,8,5] => [6,2,3,7,5,8,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[1,6,8,2,5,7,4,3] => [8,3,1,7,4,2,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[5,3,1,7,8,4,2,6] => [4,6,8,2,1,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,4,2,7,6,3,1,5] => [1,5,7,2,3,6,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[6,3,1,7,5,2,8,4] => [3,6,8,2,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,2,7,5,3,1,8,4] => [3,7,2,4,6,8,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[5,7,3,1,8,4,6,2] => [4,2,6,8,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,4,7,3,1,6,5,2] => [1,5,2,6,8,3,4,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[2,6,8,5,7,4,1,3] => [7,3,1,4,2,5,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,6,4,8,3,7,2,1] => [4,3,5,1,6,2,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[6,7,1,8,3,4,2,5] => [3,2,8,1,6,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[7,8,3,5,1,4,2,6] => [2,1,6,4,8,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[5,6,2,7,1,8,3,4] => [4,3,7,2,8,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,7,2,4,3,8,1,5] => [3,2,7,5,6,1,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,4,3,8,6,7,1,5] => [7,5,6,1,3,2,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[1,8,2,7,4,5,3,6] => [8,1,7,2,5,4,6,3] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.] => [[[],[[],[[[]]],[]]]]
[2,5,4,8,3,6,1,7] => [7,4,5,1,6,3,8,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[2,3,1,8,5,6,4,7] => [7,6,8,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[3,8,5,6,4,7,1,2] => [6,1,4,3,5,2,8,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,7,3,6,4,8,1,2] => [4,2,6,3,5,1,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,7,2,3,1,6,4,8] => [4,2,7,6,8,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,4,3,6,1,8] => [4,2,7,5,6,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,6,2,7,1,5,3,8] => [5,3,7,2,8,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,7,1,6,2,5,3,8] => [5,2,8,3,7,4,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,7,1,5,3,6,2,8] => [5,2,8,4,6,3,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,6,3,5,1,7,2,8] => [5,3,6,4,8,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,7,3,5,1,4,2,8] => [3,2,6,4,8,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,6,3,7,1,4,2,8] => [4,3,6,2,8,5,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,7,1,6,3,4,2,8] => [4,2,8,3,6,5,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,8,5,6,3,4,2,7] => [8,1,4,3,6,5,7,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[1,8,5,6,4,7,2,3] => [8,1,4,3,5,2,7,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[5,7,1,6,4,8,2,3] => [4,2,8,3,5,1,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,6,5,8,1,7,2,3] => [5,3,4,1,8,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,7,1,4,2,8,5,6] => [6,2,8,5,7,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,5,1,4,2,8,6,7] => [6,4,8,5,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,6,5,8,3,7,1,2] => [5,3,4,1,6,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,6,5,8,2,3,1,7] => [5,3,4,1,7,6,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,4,2,6,5,8,1,7] => [6,5,7,3,4,1,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,4,6,2,8,1,7] => [6,4,5,3,7,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[1,8,3,5,4,7,2,6] => [8,1,6,4,5,2,7,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[3,4,2,7,1,8,5,6] => [6,5,7,2,8,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,7,2,3,1,8,5,6] => [5,2,7,6,8,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,4,3,8,1,7,5,6] => [7,5,6,1,8,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,5,3,8,4,7,1,6] => [7,4,6,1,5,2,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,6,3,8,1,7,4,5] => [7,3,6,1,8,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,7,1,8,3,6,4,5] => [7,2,8,1,6,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[4,5,1,8,7,6,2,3] => [5,4,8,1,2,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[1,5,2,8,7,6,3,4] => [8,4,7,1,2,3,6,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[5,1,2,8,7,6,3,4] => [4,8,7,1,2,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[4,1,5,8,7,6,2,3] => [5,8,4,1,2,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[2,3,6,8,7,4,5,1] => [7,6,3,1,2,5,4,8] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[4,5,7,8,2,6,3,1] => [5,4,2,1,7,3,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,1,6,8,7,4,5,2] => [6,8,3,1,2,5,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[6,1,8,4,7,3,5,2] => [3,8,1,5,2,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,8,3,5,7,1,4,2] => [3,1,6,4,2,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,1,7,8,6,4,5,2] => [6,8,2,1,3,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,6,7,8,2,5,3,1] => [5,3,2,1,7,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,8,4,5,2,7,3,1] => [3,1,5,4,7,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,4,7,5,8,6,2,1] => [6,5,2,4,1,3,7,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,6,7,4,8,5,2,1] => [6,3,2,5,1,4,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,7,4,2,8,5,3,1] => [3,2,5,7,1,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,7,5,2,8,6,3,1] => [5,2,4,7,1,3,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,7,8,3,2,6,4,1] => [4,2,1,6,7,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,6,8,3,2,7,4,1] => [4,3,1,6,7,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,6,8,4,2,7,5,1] => [6,3,1,5,7,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[1,5,8,2,7,3,6,4] => [8,4,1,7,2,6,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[],[],[]],[[[]]]]]
[5,8,4,7,2,3,6,1] => [4,1,5,2,7,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,6,8,1,3,7,4,2] => [4,3,1,8,6,2,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,7,4,8,1,5,3,2] => [3,2,5,1,8,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[1,7,4,8,6,2,5,3] => [8,2,5,1,3,7,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[6,8,5,2,3,7,4,1] => [3,1,4,7,6,2,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[3,6,4,7,8,5,2,1] => [6,3,5,2,1,4,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,4,2,7,8,5,3,1] => [3,5,7,2,1,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,2,5,8,6,3,1] => [2,5,7,4,1,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,8,3,4,6,2,1] => [2,4,1,6,5,3,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,4,5,8,1,6,3,2] => [2,5,4,1,8,3,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,3,4,7,8,5,2,1] => [3,6,5,2,1,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,1,7,3,4,5,8,2] => [3,8,2,6,5,4,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[5,7,2,3,4,1,8,6] => [4,2,7,6,5,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,7,1,8,4,5,6,3] => [7,2,8,1,5,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,6,8,3,4,5,1,7] => [7,3,1,6,5,4,8,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[6,1,2,7,4,5,8,3] => [3,8,7,2,5,4,1,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[4,7,2,3,1,5,8,6] => [5,2,7,6,8,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,7,1,3,8,5,6,4] => [7,2,8,6,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,6,7,8,4,5,3,1] => [7,3,2,1,5,4,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,5,8,3,4,1,6,7] => [7,4,1,6,5,8,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[5,6,2,7,4,3,8,1] => [4,3,7,2,5,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,6,7,3,2,5,8,1] => [5,3,2,6,7,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[2,6,7,3,8,5,4,1] => [7,3,2,6,1,4,5,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,6,1,8,4,5,3,7] => [7,3,8,1,5,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,5,7,8,4,3,6,1] => [7,4,2,1,5,6,3,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,6,8,4,5,7,1,2] => [6,3,1,5,4,2,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[1,6,8,4,7,2,3,5] => [8,3,1,5,2,7,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,4,5,7,8,2,6,3] => [8,5,4,2,1,7,3,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[3,4,5,7,8,6,1,2] => [6,5,4,2,1,3,8,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,6,8,1,2] => [6,5,4,2,3,1,8,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[3,6,7,4,8,5,1,2] => [6,3,2,5,1,4,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,4,5,6,8,7,1,2] => [6,5,4,3,1,2,8,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[[[[],[]]]]],[[]]]
[1,4,5,8,7,2,3,6] => [8,5,4,1,2,7,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,2,5,8,3,6,4,7] => [8,7,4,1,6,3,5,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[[[],[[]]],[[]]]]]
[1,4,5,8,6,2,3,7] => [8,5,4,1,3,7,6,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[7,8,1,4,6,2,3,5] => [2,1,8,5,3,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[1,6,7,4,8,2,5,3] => [8,3,2,5,1,7,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,4,5,6,8,2,7,3] => [8,5,4,3,1,7,2,6] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[[[[],[]]]],[[]]]]
[1,4,5,8,6,2,7,3] => [8,5,4,1,3,7,2,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,2,5,8,3,4,7,6] => [8,7,4,1,6,5,2,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[[],[],[]],[[]]]]]
[1,6,7,2,3,5,8,4] => [8,3,2,7,6,4,1,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[7,8,1,2,3,5,4,6] => [2,1,8,7,6,4,5,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[1,6,7,2,3,5,4,8] => [8,3,2,7,6,4,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[1,4,5,7,6,2,3,8] => [8,5,4,2,3,7,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[1,2,5,7,3,6,4,8] => [8,7,4,2,6,3,5,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,2,5,7,3,6,8,4] => [8,7,4,2,6,3,1,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,6,8,2,3,5,7,4] => [8,3,1,7,6,4,2,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[1,6,8,4,5,2,3,7] => [8,3,1,5,4,7,6,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,6,8,4,5,2,7,3] => [8,3,1,5,4,7,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,6,8,2,3,4,7,5] => [8,3,1,7,6,5,2,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,6,8,2,3,7,4,5] => [8,3,1,7,6,2,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[1,4,5,7,6,2,8,3] => [8,5,4,2,3,7,1,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[7,8,1,4,5,2,6,3] => [2,1,8,5,4,7,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,8,1,2,3,4,6,5] => [2,1,8,7,6,5,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[[]],[[[[[],[]]]]]]
[7,8,1,2,3,6,4,5] => [2,1,8,7,6,3,5,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[[]],[[[[],[[]]]]]]
[1,6,7,2,3,8,5,4] => [8,3,2,7,6,1,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[1,2,5,6,3,8,7,4] => [8,7,4,3,6,1,2,5] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[[[[],[]]],[[]]]]]
[4,2,6,3,5,1,8,7] => [5,7,3,6,4,8,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,2,1,5,8,7,3] => [5,3,7,8,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,1,6,4,3,8,7,5] => [7,8,3,5,6,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[8,6,2,4,3,1,5,7] => [1,3,7,5,6,8,4,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[6,8,7,2,4,3,1,5] => [3,1,2,7,5,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[2,1,6,4,8,5,7,3] => [7,8,3,5,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[8,4,2,6,3,5,1,7] => [1,5,7,3,6,4,8,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,2,6,3,5,8,7,1] => [5,7,3,6,4,1,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,2,1,4,6,5,3,7] => [1,7,8,5,3,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[6,2,1,4,8,5,7,3] => [3,7,8,5,1,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,1,8,4,3,7,5] => [3,7,8,1,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,4,6,5,2,1,3,7] => [1,5,3,4,7,8,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,6,8,7,5,2,1,3] => [5,3,1,2,4,7,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,8,6,5,7,1,3] => [5,7,1,3,4,2,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,2,6,4,5,1,3,7] => [1,7,3,5,4,8,6,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,4,6,2,1,5,3,7] => [1,5,3,7,8,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[6,8,7,4,2,1,3,5] => [3,1,2,5,7,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,8,5,3,1,4,6,7] => [7,1,4,6,8,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,7,4,8,3,5,1,6] => [7,2,5,1,6,4,8,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,7,4,8,3,5,6,1] => [7,2,5,1,6,4,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[7,2,8,4,3,5,1,6] => [2,7,1,5,6,4,8,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[8,4,2,1,5,3,6,7] => [1,5,7,8,4,6,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,5,1,4,2,3,6,7] => [1,4,8,5,7,6,3,2] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[],[[[]]],[[],[[]]]]
[8,4,1,5,3,2,6,7] => [1,5,8,4,6,7,3,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[6,7,3,8,4,2,5,1] => [3,2,6,1,5,7,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,7,3,8,4,2,1,5] => [3,2,6,1,5,7,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,1,8,4,3,5,2,6] => [2,8,1,5,6,4,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[1,7,8,4,3,5,2,6] => [8,2,1,5,6,4,7,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[7,1,4,8,3,5,2,6] => [2,8,5,1,6,4,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[7,4,8,1,5,6,2,3] => [2,5,1,8,4,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,1,8,4,3,5,6,2] => [2,8,1,5,6,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[6,7,3,1,8,4,5,2] => [3,2,6,8,1,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,3,8,4,5,2,1] => [3,2,6,1,5,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,7,1,4,8,3,5,2] => [3,2,8,5,1,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,7,4,1,3,8,2,5] => [3,2,5,8,6,1,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[1,6,7,8,4,3,2,5] => [8,3,2,1,5,6,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[7,2,1,8,4,5,3,6] => [2,7,8,1,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,2,7,1,8,4,3,5] => [3,7,2,8,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,4,3,1,5] => [3,7,2,1,5,6,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,4,3,5,1] => [3,7,2,1,5,6,4,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,6,7,4,8,3,5,1] => [7,3,2,5,1,6,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,7,4,8,3,1,5] => [7,3,2,5,1,6,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,8,1,3,6,2,4,5] => [2,1,8,6,3,7,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[1,2,7,8,6,3,4,5] => [8,7,2,1,3,6,5,4] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[[[[]],[],[[[]]]]]]
[2,6,7,1,8,5,3,4] => [7,3,2,8,1,4,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,6,7,8,5,3,1,4] => [7,3,2,1,4,6,8,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,6,7,8,5,3,4,1] => [7,3,2,1,4,6,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,2,7,8,4,5,3,1] => [3,7,2,1,5,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,2,1,8,4,5,6,3] => [2,7,8,1,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[1,7,2,8,4,5,6,3] => [8,2,7,1,5,4,3,6] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[3,7,8,1,5,6,2,4] => [6,2,1,8,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,3,7,8,1,5,2,4] => [3,6,2,1,8,4,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,1,2,8,5,3,4] => [3,2,8,7,1,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[1,6,7,8,4,2,5,3] => [8,3,2,1,5,7,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[3,1,2,7,6,5,8,4] => [6,8,7,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[6,1,2,4,7,3,8,5] => [3,8,7,5,2,6,1,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[5,1,2,6,7,4,8,3] => [4,8,7,3,2,5,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[4,6,1,8,3,2,5,7] => [5,3,8,1,6,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,1,7,8,6,2,3,5] => [5,8,2,1,3,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,6,5,7,8,3,4,2] => [8,3,4,2,1,6,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[4,1,8,7,6,2,3,5] => [5,8,1,2,3,7,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[4,8,1,6,3,2,5,7] => [5,1,8,3,6,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[6,8,1,5,3,7,2,4] => [3,1,8,4,6,2,7,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[1,5,7,3,4,8,6,2] => [8,4,2,6,5,1,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,8,3,4,7,6,2] => [8,4,1,6,5,2,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[7,1,2,3,5,6,4,8] => [2,8,7,6,4,3,5,1] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[8,1,2,3,5,6,4,7] => [1,8,7,6,4,3,5,2] => [.,[[[[[[.,.],.],[.,.]],.],.],.]] => [[],[[[[[[]]],[]]]]]
[8,1,2,3,5,4,7,6] => [1,8,7,6,4,5,2,3] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]] => [[],[[[[[],[]],[]]]]]
[6,7,2,4,3,1,5,8] => [3,2,7,5,6,8,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,7,1,8,6,4,2,5] => [6,2,8,1,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,6,4,3,7,5,8,2] => [8,3,5,6,2,4,1,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[3,1,2,6,7,5,8,4] => [6,8,7,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,8,1,7,6,4,2,5] => [6,1,8,2,3,5,7,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[7,6,2,4,3,1,5,8] => [2,3,7,5,6,8,4,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[8,1,7,4,6,3,2,5] => [1,8,2,5,3,6,7,4] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[],[[],[[],[]],[],[]]]
[8,1,7,6,5,3,2,4] => [1,8,2,3,4,6,7,5] => [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] => [[],[[],[],[],[[]],[]]]
[1,5,7,3,4,6,8,2] => [8,4,2,6,5,3,1,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,7,2,5,3,6,1,4] => [1,2,7,4,6,3,8,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[7,1,2,3,5,4,8,6] => [2,8,7,6,4,5,1,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[5,1,2,3,7,6,4,8] => [4,8,7,6,2,3,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,2,3,8,6,4,7] => [4,8,7,6,1,3,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[1,5,6,3,4,7,8,2] => [8,4,3,6,5,2,1,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[7,4,5,2,3,8,6,1] => [2,5,4,7,6,1,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[8,2,3,7,4,5,1,6] => [1,7,6,2,5,4,8,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[],[[[],[[[]]]]],[]]
[4,6,2,3,1,5,8,7] => [5,3,7,6,8,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,2,3,4,5,8,6,1] => [2,7,6,5,4,1,3,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[8,2,3,4,5,7,1,6] => [1,7,6,5,4,2,8,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[],[[[[[],[]]]]],[]]
[7,3,4,6,8,5,1,2] => [2,6,5,3,1,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[3,7,4,5,1,8,6,2] => [6,2,5,4,8,1,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[4,8,1,5,6,7,3,2] => [5,1,8,4,3,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[5,8,2,4,6,7,1,3] => [4,1,7,5,3,2,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[6,8,1,3,4,2,7,5] => [3,1,8,6,5,7,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,8,2,4,3,1,7,6] => [4,1,7,5,6,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[7,1,3,6,4,8,5,2] => [2,8,6,3,5,1,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,6,1,4,8,5,2,3] => [2,3,8,5,1,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[6,2,3,7,8,5,4,1] => [3,7,6,2,1,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,2,3,6,8,4,1,5] => [2,7,6,3,1,5,8,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[8,2,3,5,7,1,4,6] => [1,7,6,4,2,8,5,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[6,4,8,3,5,1,7,2] => [3,5,1,6,4,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[3,6,1,8,4,5,2,7] => [6,3,8,1,5,4,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,6,8,3,5,2,7,1] => [5,3,1,6,4,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,2,7,4,8,3,1,6] => [4,7,2,5,1,6,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,7,8,2,1,4,6,5] => [6,2,1,7,8,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[6,3,2,4,1,8,7,5] => [3,6,7,5,8,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,7,3,1,4,2,6,8] => [4,2,6,8,5,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,3,7,4,2,6,1,5] => [1,6,2,5,7,3,8,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[3,7,4,1,5,6,2,8] => [6,2,5,8,4,3,7,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,8,3,2,4,5,7,6] => [8,1,6,7,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.] => [[[],[[[[],[]]]],[]]]
[8,7,4,2,1,6,3,5] => [1,2,5,7,8,3,6,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,3,5,2,7,4,1,6] => [1,6,4,7,2,5,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[7,2,4,8,1,3,6,5] => [2,7,5,1,8,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,2,8,7,5,6,3,4] => [8,7,1,2,4,3,6,5] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.] => [[[[],[],[[]],[[]]]]]
[5,1,6,8,3,4,2,7] => [4,8,3,1,6,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,2,1,8,7,4,3,6] => [4,7,8,1,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,2,6,3,8,1,4,7] => [4,7,3,6,1,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,2,8,3,4,6,1,7] => [4,7,1,6,5,3,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,2,8,4,3,1,7,5] => [3,7,1,5,6,8,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,8,3,6,5,2,7,4] => [8,1,6,3,4,7,2,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[1,8,2,4,7,6,5,3] => [8,1,7,5,2,3,4,6] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.] => [[[],[[[],[],[]],[]]]]
[3,8,2,5,1,7,6,4] => [6,1,7,4,8,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[8,2,4,3,5,1,7,6] => [1,7,5,6,4,8,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[8,2,1,4,6,5,7,3] => [1,7,8,5,3,4,2,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,1,3,4,5,7,6,2] => [1,8,6,5,4,2,3,7] => [.,[[[[[.,[.,.]],.],.],[.,.]],.]] => [[],[[[[[],[]]]],[]]]
[4,8,5,1,3,6,2,7] => [5,1,4,8,6,3,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[3,6,1,5,7,2,8,4] => [6,3,8,4,2,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,3,1,2,8,5,7,4] => [3,6,8,7,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,3,8,7,2,1,4,6] => [4,6,1,2,7,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,7,3,5,1,4,8,2] => [3,2,6,4,8,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,4,7,5,8,2,3,1] => [3,5,2,4,1,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,7,8,4,2,6,3,1] => [4,2,1,5,7,3,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,6,2,8,3,1] => [4,5,2,3,7,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,7,4,1,6,8,3,2] => [4,2,5,8,3,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,8,4,5,7,1,3,2] => [3,1,5,4,2,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[5,8,4,6,1,7,3,2] => [4,1,5,3,8,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,6,1,4,7,8,3,2] => [4,3,8,5,2,1,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,6,7,2,4,8,3,1] => [4,3,2,7,5,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,3,7,4,8,2,1] => [4,3,6,2,5,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,7,4,8,2,1] => [4,6,3,2,5,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,8,6,7,4,1] => [4,6,7,1,3,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,4,8,2,6,7,3,1] => [4,5,1,7,3,2,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,4,8,6,2,7,3,1] => [4,5,1,3,7,2,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,4,8,5,7,2,3,1] => [3,5,1,4,2,7,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,4,8,5,6,2,1,3] => [2,5,1,4,3,7,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[4,6,8,5,7,2,3,1] => [5,3,1,4,2,7,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,3,8,4,7,2,1] => [4,3,6,1,5,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,6,3,5,8,7,2,1] => [5,3,6,4,1,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,2,8,7,5,1] => [5,3,6,7,1,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,6,3,8,2,7,4,1] => [4,3,6,1,7,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,6,5,8,7,2,4,1] => [6,3,4,1,2,7,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,3,6,8,2,7,4,1] => [4,6,3,1,7,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,3,7,2,8,6,5,1] => [5,6,2,7,1,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,4,7,2,6,8,3,1] => [4,5,2,7,3,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,3,2,7,6,8,4,1] => [4,6,7,2,3,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,8,5,2,4,1] => [3,2,6,1,4,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,7,5,4,8,1] => [3,6,7,2,4,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,2,5,3,8,1] => [3,5,2,7,4,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,2,7,5,1,4,8,3] => [3,7,2,4,8,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[2,7,8,5,3,6,1,4] => [7,2,1,4,6,3,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,3,7,8,4,2,5,1] => [3,6,2,1,5,7,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[3,5,7,8,4,6,2,1] => [6,4,2,1,5,3,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,8,4,6,2,1] => [4,6,2,1,5,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,8,2,4,6,3,1] => [4,2,1,7,5,3,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[2,5,8,4,3,7,6,1] => [7,4,1,5,6,2,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,6,8,4,7,3,5,1] => [7,3,1,5,2,6,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,7,4,8,6,2,1,5] => [6,2,5,1,3,7,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,6,4,8,7,2,5,1] => [6,3,5,1,2,7,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,5,4,8,2,7,6,1] => [6,4,5,1,7,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,3,7,5,8,6,2,1] => [5,6,2,4,1,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,5,7,3,8,6,2,1] => [5,4,2,6,1,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,5,6,8,4,7,2,1] => [6,4,3,1,5,2,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[6,3,1,8,7,5,4,2] => [3,6,8,1,2,4,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,4,8,1,7,6,3,2] => [4,5,1,8,2,3,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[1,8,2,5,6,3,4,7] => [8,1,7,4,3,6,5,2] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[[[[]]],[[]]]]]
[7,2,8,4,5,1,3,6] => [2,7,1,5,4,8,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[1,3,7,5,6,2,4,8] => [8,6,2,4,3,7,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,6,7,4,3,5,2,8] => [8,3,2,5,6,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,8,5,2,3,7,4,6] => [8,1,4,7,6,2,5,3] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[1,8,2,5,3,6,7,4] => [8,1,7,4,6,3,2,5] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[[[[]]],[[]]]]]
[2,6,8,4,3,5,7,1] => [7,3,1,5,6,4,2,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[7,5,8,3,2,1,6,4] => [2,4,1,6,7,8,3,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,2,8,4,1,5,6,3] => [2,7,1,5,8,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,5,8,1,2,6,3,4] => [2,4,1,8,7,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[1,6,7,4,3,2,8,5] => [8,3,2,5,6,7,1,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,5,2,6,4,7,8,3] => [8,4,7,3,5,2,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,5,4,6,2,3,7,8] => [8,4,5,3,7,6,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[6,2,5,7,1,4,8,3] => [3,7,4,2,8,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,5,4,3,8,1,7,2] => [3,4,5,6,1,8,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[7,3,6,8,5,2,4,1] => [2,6,3,1,4,7,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[2,7,8,3,6,5,1,4] => [7,2,1,6,3,4,8,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,7,8,5,4,6,3,1] => [7,2,1,4,5,3,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,6,5,8,3,4,1,7] => [7,3,4,1,6,5,8,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,5,7,3,4,1,8] => [7,3,4,2,6,5,8,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,2,5,7,4,1,3,8] => [3,7,4,2,5,8,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,2,5,8,4,1,3,7] => [3,7,4,1,5,8,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,7,8,4,6,1,3,5] => [7,2,1,5,3,8,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,1,2,8,3,7,4,5] => [3,8,7,1,6,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[6,1,2,8,5,4,7,3] => [3,8,7,1,4,5,2,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[6,2,5,7,8,1,3,4] => [3,7,4,2,1,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[1,5,4,2,6,7,3,8] => [8,4,5,7,3,2,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[2,6,5,7,3,8,1,4] => [7,3,4,2,6,1,8,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[1,6,2,7,5,8,4,3] => [8,3,7,2,4,1,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[1,3,2,7,8,5,6,4] => [8,6,7,2,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,6,2,4,8,7,3,5] => [8,3,7,5,1,2,6,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[6,5,2,1,8,7,3,4] => [3,4,7,8,1,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[2,6,5,3,7,8,4,1] => [7,3,4,6,2,1,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,2,5,3,8,4,7,1] => [3,7,4,6,1,5,2,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,5,2,3,8,7,1,4] => [3,4,7,6,1,2,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[5,4,1,2,3,8,6,7] => [4,5,8,7,6,1,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,1,4,2,3,7,8,6] => [4,8,5,7,6,2,1,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[1,5,4,2,6,3,8,7] => [8,4,5,7,3,6,1,2] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[[[],[]]],[],[[]]]]
[5,1,6,3,8,2,7,4] => [4,8,3,6,1,7,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[9,8,7,6,5,4,3,1,2,10] => [2,3,4,5,6,7,8,10,9,1] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[[]],[],[],[],[],[],[],[[]]]
[8,7,6,5,4,2,1,3,9] => [2,3,4,5,6,8,9,7,1] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[8,7,6,5,4,1,3,2,9] => [2,3,4,5,6,9,7,8,1] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[[]],[],[],[],[],[[],[]]]
[1,9,8,7,6,5,3,2,4] => [9,1,2,3,4,5,7,8,6] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.] => [[[],[],[],[],[],[[]],[]]]
[1,8,7,6,2,5,4,3] => [8,1,2,3,7,4,5,6] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.] => [[[],[],[],[[],[],[]]]]
[1,9,8,7,6,5,2,4,3] => [9,1,2,3,4,5,8,6,7] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.] => [[[],[],[],[],[],[[],[]]]]
[1,10,9,8,7,6,5,4,2,3] => [10,1,2,3,4,5,6,7,9,8] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.] => [[[],[],[],[],[],[],[],[[]]]]
[2,1,9,8,7,6,5,4,3] => [8,9,1,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[1,2,9,8,7,6,5,4,3] => [9,8,1,2,3,4,5,6,7] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.] => [[[[],[],[],[],[],[],[]]]]
[3,2,1,9,8,7,6,5,4] => [7,8,9,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[1,3,2,9,8,7,6,5,4] => [9,7,8,1,2,3,4,5,6] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] => [[[[],[],[],[],[],[]],[]]]
[1,2,3,9,8,7,6,5,4] => [9,8,7,1,2,3,4,5,6] => [[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.] => [[[[[],[],[],[],[],[]]]]]
[4,3,2,1,9,8,7,6,5] => [6,7,8,9,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[]],[],[],[]]
[1,4,3,2,9,8,7,6,5] => [9,6,7,8,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]],.] => [[[[],[],[],[],[]],[],[]]]
[1,2,3,4,9,8,7,6,5] => [9,8,7,6,1,2,3,4,5] => [[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.] => [[[[[[],[],[],[],[]]]]]]
[1,2,3,4,5,9,8,7,6] => [9,8,7,6,5,1,2,3,4] => [[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.] => [[[[[[[],[],[],[]]]]]]]
[1,2,3,4,6,5,9,8,7] => [9,8,7,6,4,5,1,2,3] => [[[[[[.,[.,[.,.]]],[.,.]],.],.],.],.] => [[[[[[[],[],[]],[]]]]]]
[1,2,3,4,5,7,6,9,8] => [9,8,7,6,5,3,4,1,2] => [[[[[[[.,[.,.]],[.,.]],.],.],.],.],.] => [[[[[[[[],[]],[]]]]]]]
[1,2,10,9,8,7,6,5,4,3] => [10,9,1,2,3,4,5,6,7,8] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.] => [[[[],[],[],[],[],[],[],[]]]]
[3,2,1,10,9,8,7,6,5,4] => [8,9,10,1,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[],[]],[],[]]
[1,2,3,10,9,8,7,6,5,4] => [10,9,8,1,2,3,4,5,6,7] => [[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.],.] => [[[[[],[],[],[],[],[],[]]]]]
[1,2,3,4,10,9,8,7,6,5] => [10,9,8,7,1,2,3,4,5,6] => [[[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.],.] => [[[[[[],[],[],[],[],[]]]]]]
[1,2,3,4,5,6,10,9,8,7] => [10,9,8,7,6,5,1,2,3,4] => [[[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.],.] => [[[[[[[[],[],[],[]]]]]]]]
[1,2,3,4,5,6,7,10,9,8] => [10,9,8,7,6,5,4,1,2,3] => [[[[[[[[.,[.,[.,.]]],.],.],.],.],.],.],.] => [[[[[[[[[],[],[]]]]]]]]]
[5,2,7,4,1,6,3,8] => [4,7,2,5,8,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,7,3,1,5,6,2,8] => [5,2,6,8,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,8,3,4,1,6,7,2] => [4,1,6,5,8,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[1,7,8,4,5,6,2,3] => [8,2,1,5,4,3,7,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,5,8,4,2,6,7,3] => [8,4,1,5,7,3,2,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[1,6,3,8,5,2,7,4] => [8,3,6,1,4,7,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[5,2,3,7,1,6,4,8] => [4,7,6,2,8,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,2,3,7,5,1,4,8] => [3,7,6,2,4,8,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[1,7,3,4,8,6,2,5] => [8,2,6,5,1,3,7,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[6,2,3,4,8,1,7,5] => [3,7,6,5,1,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[8,7,3,2,1,6,5,4] => [1,2,6,7,8,3,4,5] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[8,7,6,3,1,5,2,4] => [1,2,3,6,8,4,7,5] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[],[],[],[[],[]],[[]]]
[8,5,1,7,2,3,4,6] => [1,4,8,2,7,6,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[9,8,7,6,3,1,5,2,4] => [1,2,3,4,7,9,5,8,6] => [.,[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]]] => [[],[],[],[],[[],[]],[[]]]
[5,4,3,1,9,8,7,2,6] => [5,6,7,9,1,2,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[],[],[],[]],[],[],[[]]]
[7,1,9,2,3,4,5,6,8] => [3,9,1,8,7,6,5,4,2] => [[.,[.,.]],[[[[[[.,.],.],.],.],.],.]] => [[[],[]],[[[[[[]]]]]]]
[8,1,4,6,3,7,2,5] => [1,8,5,3,6,2,7,4] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[8,1,4,6,3,7,5,2] => [1,8,5,3,6,2,4,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[3,5,6,2,1,7,4,8] => [6,4,3,7,8,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[8,1,5,6,7,3,2,4] => [1,8,4,3,2,6,7,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[3,5,6,1,8,7,2,4] => [6,4,3,8,1,2,7,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,1,3,8,6,7,4,5] => [7,8,6,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[8,1,3,2,6,7,5,4] => [1,8,6,7,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[2,4,1,8,6,7,5,3] => [7,5,8,1,3,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,5,8,6,1,7,4,3] => [7,4,1,3,8,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,5,6,1,8,7,4,2] => [6,4,3,8,1,2,5,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,4,6,8,7,1,5,2] => [6,5,3,1,2,8,4,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[4,5,6,1,7,8,3,2] => [5,4,3,8,2,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[8,1,5,6,7,4,2,3] => [1,8,4,3,2,5,7,6] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]] => [[],[[[[]]],[],[[]]]]
[8,1,5,6,7,4,3,2] => [1,8,4,3,2,5,6,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[4,5,6,1,7,3,2,8] => [5,4,3,8,2,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[6,5,8,7,4,3,1,2] => [3,4,1,2,5,6,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[6,4,2,7,8,5,1,3] => [3,5,7,2,1,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,1,4,8,7,5,2,3] => [3,8,5,1,2,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,6,4,8,7,5,2,3] => [8,3,5,1,2,4,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[1,8,6,2,4,7,3,5] => [8,1,3,7,5,2,6,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[]],[[[]],[]]]]
[8,1,6,2,4,7,3,5] => [1,8,3,7,5,2,6,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[7,6,2,1,4,8,3,5] => [2,3,7,8,5,1,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[6,4,1,7,8,5,2,3] => [3,5,8,2,1,4,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,6,1,2,4,8,3,5] => [2,3,8,7,5,1,6,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[7,6,1,3,4,8,2,5] => [2,3,8,6,5,1,7,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[8,1,6,3,4,7,2,5] => [1,8,3,6,5,2,7,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[],[[[]],[[[]]],[]]]
[1,8,6,3,4,7,2,5] => [8,1,3,6,5,2,7,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[1,7,2,5,4,8,3,6] => [8,2,7,4,5,1,6,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[7,1,2,5,4,8,3,6] => [2,8,7,4,5,1,6,3] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[2,7,1,5,4,8,3,6] => [7,2,8,4,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,8,6,3,4,7,1,5] => [7,1,3,6,5,2,8,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[2,8,6,1,4,7,3,5] => [7,1,3,8,5,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[7,2,1,5,4,8,3,6] => [2,7,8,4,5,1,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,2,7,5,4,8,3,6] => [8,7,2,4,5,1,6,3] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[3,2,7,5,4,8,1,6] => [6,7,2,4,5,1,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,5,8,4,7,3,1,6] => [7,4,1,5,2,6,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,3,7,5,4,8,1,6] => [7,6,2,4,5,1,8,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[6,8,3,2,4,7,1,5] => [3,1,6,7,5,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,7,2,5,4,8,1,6] => [6,2,7,4,5,1,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,1,7,5,4,8,2,6] => [6,8,2,4,5,1,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,3,7,5,4,8,2,6] => [8,6,2,4,5,1,7,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,5,8,4,7,3,2,6] => [8,4,1,5,2,6,7,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[5,1,8,4,7,3,2,6] => [4,8,1,5,2,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[5,8,2,4,7,3,1,6] => [4,1,7,5,2,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,8,4,3,7,5,1,2] => [3,1,5,6,2,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[8,7,5,6,2,1,4,3] => [1,2,4,3,7,8,5,6] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[8,5,2,4,7,3,1,6] => [1,4,7,5,2,6,8,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,1,5,4,7,3,2,6] => [1,8,4,5,2,6,7,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[1,8,5,4,7,3,2,6] => [8,1,4,5,2,6,7,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[1,7,3,5,4,8,2,6] => [8,2,6,4,5,1,7,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[8,6,3,1,4,7,2,5] => [1,3,6,8,5,2,7,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[8,6,4,2,7,5,1,3] => [1,3,5,7,2,4,8,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,1,7,2,5,3] => [1,3,5,8,2,7,4,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[5,3,7,4,6,8,2,1] => [4,6,2,5,3,1,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,1,3,2,7,8,5,6] => [5,8,6,7,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[1,4,3,2,7,8,5,6] => [8,5,6,7,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[2,4,3,1,7,8,5,6] => [7,5,6,8,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,7,3,5,4,8,1,6] => [7,2,6,4,5,1,8,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,8,5,4,7,3,1,6] => [7,1,4,5,2,6,8,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[5,7,3,4,6,8,2,1] => [4,2,6,5,3,1,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,2,5,4,7,3,1,6] => [1,7,4,5,2,6,8,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[7,2,3,5,4,8,1,6] => [2,7,6,4,5,1,8,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[3,2,1,4,7,8,5,6] => [6,7,8,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[8,1,7,6,4,3,5,2] => [1,8,2,3,5,6,4,7] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] => [[],[[],[],[[]],[],[]]]
[8,6,4,5,2,7,1,3] => [1,3,5,4,7,2,8,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[7,1,8,6,4,3,5,2] => [2,8,1,3,5,6,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[7,4,2,5,1,6,3,8] => [2,5,7,4,8,3,6,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,3,6,5,2,1,4,8] => [2,6,3,4,7,8,5,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[8,3,6,5,2,1,7,4] => [1,6,3,4,7,8,2,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[7,3,6,5,2,1,8,4] => [2,6,3,4,7,8,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,5,8,6,4,2,1,3] => [2,4,1,3,5,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[5,4,2,8,1,3,7,6] => [4,5,7,1,8,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[5,8,2,6,4,1,3,7] => [4,1,7,3,5,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[6,4,2,5,1,8,3,7] => [3,5,7,4,8,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,3,5,2,1,4,7,8] => [3,6,4,7,8,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,5,8,6,3,1,4,7] => [7,4,1,3,6,8,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,3,5,8,1,4,7,6] => [7,6,4,1,8,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,3,6,8,1,5,7,4] => [7,6,3,1,8,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[6,3,8,5,2,7,1,4] => [3,6,1,4,7,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,3,7,5,2,1,4,8] => [3,6,2,4,7,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,5,7,6,3,1,4,8] => [7,4,2,3,6,8,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,8,7,6,3,1,5,4] => [7,1,2,3,6,8,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[],[],[],[[],[]]],[]]
[2,5,8,7,6,3,1,4] => [7,4,1,2,3,6,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,4,8,1,6,5,7,3] => [7,5,1,8,3,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,8,7,3,6,1,4,5] => [7,1,2,6,3,8,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[],[],[[],[[]]]],[]]
[7,3,5,2,1,4,6,8] => [2,6,4,7,8,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,4,2,5,1,3,7,6] => [1,5,7,4,8,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[2,3,6,8,1,4,7,5] => [7,6,3,1,8,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,7,8,6,3,1,4,5] => [7,2,1,3,6,8,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[7,3,8,5,2,1,4,6] => [2,6,1,4,7,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,3,6,1,8,4,7,5] => [7,6,3,8,1,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,8,6,3,1,4,5,7] => [7,1,3,6,8,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[8,3,5,2,1,4,6,7] => [1,6,4,7,8,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[2,4,8,1,3,7,5,6] => [7,5,1,8,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,5,8,1,7,3,6,4] => [7,4,1,8,2,6,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,8,1,5,7,3,6,4] => [7,1,8,4,2,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[3,8,6,1,4,7,5,2] => [6,1,3,8,5,2,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,7,1,5,8,3,4,6] => [7,2,8,4,1,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,1,6,3,8,4,5] => [7,2,8,3,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[7,3,6,1,2,8,4,5] => [2,6,3,8,7,1,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,4,5,8,6,1,2,3] => [2,5,4,1,3,8,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[5,1,7,6,2,3,8,4] => [4,8,2,3,7,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,7,6,2,8,3,4] => [4,8,2,3,7,1,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,8,7,6,2,3,4] => [4,8,1,2,3,7,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[8,5,1,7,6,2,3,4] => [1,4,8,2,3,7,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[8,5,1,6,2,7,3,4] => [1,4,8,3,7,2,6,5] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[3,6,1,8,4,7,5,2] => [6,3,8,1,5,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,6,1,8,7,5,2,3] => [5,3,8,1,2,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,4,8,7,1,2,5,6] => [6,5,1,2,8,7,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[5,6,8,3,7,1,4,2] => [4,3,1,6,2,8,5,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,5,1,2,7,3,8,4] => [3,4,8,7,2,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[6,5,1,8,2,7,3,4] => [3,4,8,1,7,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[8,6,5,1,2,7,3,4] => [1,3,4,8,7,2,6,5] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[],[[]],[],[[[[]]]]]
[8,6,5,1,7,2,3,4] => [1,3,4,8,2,7,6,5] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[],[[]],[],[[[[]]]]]
[6,5,1,8,7,2,3,4] => [3,4,8,1,2,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[6,5,1,7,2,8,3,4] => [3,4,8,2,7,1,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[6,5,1,7,2,3,8,4] => [3,4,8,2,7,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[7,3,8,1,5,2,4,6] => [2,6,1,8,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[4,1,7,5,3,6,2,8] => [5,8,2,4,6,3,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[1,8,4,2,3,6,7,5] => [8,1,5,7,6,3,2,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[2,5,8,3,4,6,7,1] => [7,4,1,6,5,3,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[4,1,7,2,3,6,8,5] => [5,8,2,7,6,3,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,6,2,1,5,7,8,3] => [5,3,7,8,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,2,3,1,7,8,6] => [5,4,7,6,8,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,2,6,7,4,1,8,5] => [6,7,3,2,5,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,6,2,7,1,4,8,3] => [4,3,7,2,8,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[6,2,3,8,1,7,4,5] => [3,7,6,1,8,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[2,6,8,3,4,7,1,5] => [7,3,1,6,5,2,8,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[4,6,2,7,5,1,3,8] => [5,3,7,2,4,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,6,3,1,8,4,5,7] => [7,3,6,8,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,4,3,7,8,1,5,6] => [7,5,6,2,1,8,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[5,3,2,7,4,8,1,6] => [4,6,7,2,5,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,1,2,7,6,8,4,3] => [4,8,7,2,3,1,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[2,6,3,1,8,7,4,5] => [7,3,6,8,1,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[3,5,6,4,7,8,1,2] => [6,4,3,5,2,1,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[5,3,6,4,2,8,7,1] => [4,6,3,5,7,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,4,2,3,7,8,6,1] => [4,5,7,6,2,1,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,1,8,2,5,7,3,6] => [5,8,1,7,4,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[3,1,8,4,7,2,5,6] => [6,8,1,5,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[6,2,3,8,4,1,7,5] => [3,7,6,1,5,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[2,6,4,1,5,3,8,7] => [7,3,5,8,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,2,7,6,4,1,8,5] => [6,7,2,3,5,8,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[2,5,4,1,7,6,8,3] => [7,4,5,8,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[6,2,1,4,7,8,3,5] => [3,7,8,5,2,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,6,5,1,7,8,3,4] => [7,3,4,8,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[4,7,5,2,1,6,3,8] => [5,2,4,7,8,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,2,3,7,8,1,6,5] => [5,7,6,2,1,8,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,8,3,1,5,2,4,7] => [3,1,6,8,4,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,8,4,2,1,5,3,7] => [3,1,5,7,8,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,8,5,2,1,7,3,4] => [3,1,4,7,8,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,8,4,2,1,5,7,3] => [3,1,5,7,8,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,2,1,8,3,6,7,4] => [4,7,8,1,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,3,8,1,6,2,7,5] => [5,6,1,8,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[6,4,3,1,7,5,8,2] => [3,5,6,8,2,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,3,1,7,2,6,8,4] => [4,6,8,2,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,2,1,8,5,7,3,6] => [5,7,8,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[6,4,2,1,7,5,3,8] => [3,5,7,8,2,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,1,8,4,2,7,3,5] => [3,8,1,5,7,2,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,3,2,7,6,1,4,8] => [4,6,7,2,3,8,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,8,6,1,4,7] => [4,6,7,1,3,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,3,8,7,2,1,5,6] => [5,6,1,2,7,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[4,3,2,5,7,1,6,8] => [5,6,7,4,2,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[6,5,3,1,7,8,4,2] => [3,4,6,8,2,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,4,2,1,7,8,3,5] => [3,5,7,8,2,1,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,2,1,7,8,5,3] => [3,5,7,8,2,1,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,2,1,4,8,7,5,6] => [6,7,8,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[],[[]]]],[],[]]
[3,2,1,4,6,8,5,7] => [6,7,8,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[4,3,2,6,1,7,8,5] => [5,6,7,3,8,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,3,2,1,6,7,8,4] => [4,6,7,8,3,2,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[8,6,1,4,5,7,2,3] => [1,3,8,5,4,2,7,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[5,2,8,3,7,4,6,1] => [4,7,1,6,2,5,3,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,5,4,7,3,1] => [3,7,1,4,5,2,6,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[1,8,6,3,7,4,2,5] => [8,1,3,6,2,5,7,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[1,8,6,5,7,2,3,4] => [8,1,3,4,2,7,6,5] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.] => [[[],[[]],[],[[[]]]]]
[5,2,8,4,3,6,7,1] => [4,7,1,5,6,3,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,4,2,7,3,6,1,8] => [4,5,7,2,6,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,2,8,3,6,1,7] => [4,5,7,1,6,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,5,3,8,4,7,2,1] => [3,4,6,1,5,2,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[5,2,8,4,3,7,1,6] => [4,7,1,5,6,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,3,7,4,1,5] => [3,7,1,6,2,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,4,2,7,3,1,8,6] => [4,5,7,2,6,8,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,4,3,7,1,2,8,5] => [3,5,6,2,8,7,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,3,8,1,2,7,5] => [3,5,6,1,8,7,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,6,3,8,4,2,1,5] => [2,3,6,1,5,7,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[7,2,8,5,1,6,3,4] => [2,7,1,4,8,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,2,8,4,3,1,5,6] => [2,7,1,5,6,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,5,3,8,4,2,6,1] => [2,4,6,1,5,7,3,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,4,2,7,3,1,5,8] => [3,5,7,2,6,8,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,6,4,8,2,3,5,1] => [2,3,5,1,7,6,4,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[7,6,8,1,2,5,3,4] => [2,3,1,8,7,4,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[[]],[],[[[],[[]]]]]
[5,3,1,7,8,4,6,2] => [4,6,8,2,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,2,7,8,4,6,1] => [4,6,7,2,1,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,4,1,6,3,8,7,2] => [4,5,8,3,6,1,2,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[6,5,1,7,8,2,3,4] => [3,4,8,2,1,7,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[6,3,1,7,8,4,2,5] => [3,6,8,2,1,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,4,1,7,3,8,2,6] => [4,5,8,2,6,1,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,3,2,7,8,4,1,5] => [3,6,7,2,1,5,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,1,3,5,2,4] => [1,2,3,8,6,4,7,5] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] => [[],[],[],[[[],[]],[]]]
[6,1,3,5,2,8,4,7] => [3,8,6,4,7,1,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[4,3,8,7,5,2,1,6] => [5,6,1,2,4,7,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[6,7,1,8,5,3,4,2] => [3,2,8,1,4,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,5,2,1,3,8,4,6] => [2,4,7,8,6,1,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[8,4,7,6,3,1,5,2] => [1,5,2,3,6,8,4,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[5,4,1,7,6,2,8,3] => [4,5,8,2,3,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,7,2,1,6,3,8,4] => [4,2,7,8,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,5,6,3,8,1] => [5,2,7,4,3,6,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,6,2,5,7,1,4,3] => [1,3,7,4,2,8,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[2,7,4,5,3,8,1,6] => [7,2,5,4,6,1,8,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,8,6,5,7,1,4,3] => [7,1,3,4,2,8,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[1,4,5,2,8,6,7,3] => [8,5,4,7,1,3,2,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[2,3,1,7,8,6,4,5] => [7,6,8,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[5,1,3,2,7,8,4,6] => [4,8,6,7,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,6,7,8,3,1,5,2] => [5,3,2,1,6,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,3,8,1,7,2,4,6] => [4,6,1,8,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[6,3,8,4,2,1,7,5] => [3,6,1,5,7,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,5,8,1,2,6,7,4] => [6,4,1,8,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,3,8,6,2,4,7,5] => [8,6,1,3,7,5,2,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[3,2,7,8,4,6,1,5] => [6,7,2,1,5,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[5,1,8,3,4,6,7,2] => [4,8,1,6,5,3,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[4,8,7,2,1,6,3,5] => [5,1,2,7,8,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[8,3,4,2,1,6,5,7] => [1,6,5,7,8,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[6,4,7,2,5,8,1,3] => [3,5,2,7,4,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,4,5,2,6,3,1,7] => [1,5,4,7,3,6,8,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[2,4,5,8,3,6,1,7] => [7,5,4,1,6,3,8,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[3,5,8,1,2,6,4,7] => [6,4,1,8,7,3,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[8,6,1,3,5,2,4,7] => [1,3,8,6,4,7,5,2] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[8,5,1,2,6,4,3,7] => [1,4,8,7,3,5,6,2] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[],[[[]]],[[[],[]]]]
[5,8,6,1,3,4,2,7] => [4,1,3,8,6,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,8,4,6,1,3,2,7] => [4,1,5,3,8,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[7,3,4,5,2,8,1,6] => [2,6,5,4,7,1,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[5,7,4,3,6,1,8,2] => [4,2,5,6,3,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[2,6,4,3,7,8,5,1] => [7,3,5,6,2,1,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,6,3,1,5,4,8,2] => [2,3,6,8,4,5,1,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[2,4,6,5,1,7,8,3] => [7,5,3,4,8,2,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,4,7,5,6,8,2,3] => [8,5,2,4,3,1,7,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[3,7,5,2,4,6,8,1] => [6,2,4,7,5,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,6,1,7,4,2,8,3] => [4,3,8,2,5,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[3,7,4,8,1,2,6,5] => [6,2,5,1,8,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[6,3,5,7,8,1,4,2] => [3,6,4,2,1,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,4,7,8,2,1,3,5] => [3,5,2,1,7,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,8,4,1,2,5] => [3,2,6,1,5,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,7,5,8,3,1,2,6] => [5,2,4,1,6,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,7,3,1,6,8,4,2] => [4,2,6,8,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,7,3,1,8,6,4,5] => [7,2,6,8,1,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[7,6,8,1,2,4,3,5] => [2,3,1,8,7,5,6,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[8,7,6,4,1,2,5,3] => [1,2,3,5,8,7,4,6] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]] => [[],[],[],[[]],[[[]]]]
[6,7,1,3,5,2,8,4] => [3,2,8,6,4,7,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[5,7,2,3,6,8,1,4] => [4,2,7,6,3,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,4,6,7,5,8,1,2] => [6,5,3,2,4,1,8,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[2,6,4,5,7,8,3,1] => [7,3,5,4,2,1,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,5,1,3,6,8,7,4] => [7,4,8,6,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[7,5,2,8,4,1,3,6] => [2,4,7,1,5,8,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[3,7,6,4,1,8,2,5] => [6,2,3,5,8,1,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[8,7,5,4,2,1,6,3] => [1,2,4,5,7,8,3,6] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[5,8,2,1,6,7,4,3] => [4,1,7,8,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,6,1,2,5,8,4,7] => [6,3,8,7,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,4,5,8,2,3,7,6] => [8,5,4,1,7,6,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,2,6,4,5,8,3,7] => [8,7,3,5,4,1,6,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[5,2,6,1,4,8,3,7] => [4,7,3,8,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[2,5,1,8,4,7,3,6] => [7,4,8,1,5,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,7,1,4,3,6,8,5] => [7,2,8,5,6,3,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[8,2,1,5,7,3,4,6] => [1,7,8,4,2,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[2,5,4,8,1,3,7,6] => [7,4,5,1,8,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[1,7,3,5,8,2,6,4] => [8,2,6,4,1,7,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,8,4,2,6,7,3,5] => [8,1,5,7,3,2,6,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[3,1,7,6,8,2,4,5] => [6,8,2,3,1,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,1,7,2,6,8,3,5] => [5,8,2,7,3,1,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,6,1,7,3,5,8,4] => [7,3,8,2,6,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[7,1,2,5,3,6,8,4] => [2,8,7,4,6,3,1,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[5,4,1,2,7,8,3,6] => [4,5,8,7,2,1,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[8,1,3,2,4,6,7,5] => [1,8,6,7,5,3,2,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[7,3,1,2,4,6,8,5] => [2,6,8,7,5,3,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[1,8,3,4,7,2,5,6] => [8,1,6,5,2,7,4,3] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.] => [[[],[[[],[[]]]],[]]]
[3,5,8,1,2,7,4,6] => [6,4,1,8,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,6,8,1,2,4,7,5] => [6,3,1,8,7,5,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,5,8,1,7,2,4,6] => [6,4,1,8,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,6,8,1,7,3,4,5] => [7,3,1,8,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[6,1,5,8,2,3,7,4] => [3,8,4,1,7,6,2,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[1,8,3,2,7,5,6,4] => [8,1,6,7,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[3,1,7,2,8,5,6,4] => [6,8,2,7,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,2,3,8,7,1,5,4] => [3,7,6,1,2,8,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,1,7,8,4,2,6,3] => [4,8,2,1,5,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,1,8,7,4,2,6,3] => [4,8,1,2,5,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[4,7,2,8,3,6,5,1] => [5,2,7,1,6,3,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,1,7,8,5,3,6,2] => [5,8,2,1,4,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,1,7,4,8,3,6,2] => [4,8,2,5,1,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[4,1,8,7,5,3,6,2] => [5,8,1,2,4,6,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[4,8,2,7,3,6,5,1] => [5,1,7,2,6,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,7,2,6,3,5,8,1] => [5,2,7,3,6,4,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,8,2,4,3,7,5,1] => [3,1,7,5,6,2,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,7,2,4,3,8,5,1] => [3,2,7,5,6,1,4,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,8,2,7,3,5,4,1] => [3,1,7,2,6,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[3,8,7,2,4,1,5,6] => [6,1,2,7,5,8,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[3,7,8,2,4,1,5,6] => [6,2,1,7,5,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,6,8,2,4,5,7,1] => [6,3,1,7,5,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,6,7,2,4,5,8,1] => [6,3,2,7,5,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,5,1,4,2,3,8,7] => [3,4,8,5,7,6,1,2] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[8,7,6,1,2,3,5,4] => [1,2,3,8,7,6,4,5] => [.,[.,[.,[[[[.,[.,.]],.],.],.]]]] => [[],[],[],[[[[],[]]]]]
[8,3,4,7,1,6,2,5] => [1,6,5,2,8,3,7,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[6,3,4,1,8,5,2,7] => [3,6,5,8,1,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,8,5,2,7,1,6,4] => [6,1,4,7,2,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[2,1,8,7,3,6,4,5] => [7,8,1,2,6,3,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[],[],[[],[[]]]],[]]
[5,2,1,8,7,3,4,6] => [4,7,8,1,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,6,5,2,7,3,8,1] => [5,3,4,7,2,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,2,7,1,8,3,5,4] => [3,7,2,8,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[2,7,5,4,8,3,6,1] => [7,2,4,5,1,6,3,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,4,3,2,7,1,6,5] => [1,5,6,7,2,8,3,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[7,1,6,2,3,8,5,4] => [2,8,3,7,6,1,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[[]],[[],[[[],[]]]]]
[6,1,4,8,5,2,3,7] => [3,8,5,1,4,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[4,6,7,8,2,3,5,1] => [5,3,2,1,7,6,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[8,7,4,6,2,1,5,3] => [1,2,5,3,7,8,4,6] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[5,8,3,2,4,6,1,7] => [4,1,6,7,5,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[2,1,8,6,4,3,7,5] => [7,8,1,3,5,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,1,7,6,5,3,8,4] => [7,8,2,3,4,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[2,7,6,1,3,5,8,4] => [7,2,3,8,6,4,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[7,2,5,4,6,1,8,3] => [2,7,4,5,3,8,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[4,7,6,1,2,5,8,3] => [5,2,3,8,7,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,4,1,7,6,8,5,3] => [7,5,8,2,3,1,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[7,5,4,3,1,8,6,2] => [2,4,5,6,8,1,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,3,5,4,1,7,8,2] => [3,6,4,5,8,2,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[1,7,5,3,8,2,4,6] => [8,2,4,6,1,7,5,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,7,2,4,5,8,3,6] => [8,2,7,5,4,1,6,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[2,6,4,7,8,3,5,1] => [7,3,5,2,1,6,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,4,7,8,3,1,5] => [7,3,5,2,1,6,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,1,4,7,8,3,5,2] => [3,8,5,2,1,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[4,3,6,7,1,8,5,2] => [5,6,3,2,8,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,3,6,7,1,8,2,5] => [5,6,3,2,8,1,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,6,4,7,8,1,2,5] => [6,3,5,2,1,8,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,3,6,4,1,7,8,5] => [7,6,3,5,8,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[4,7,2,1,5,3,8,6] => [5,2,7,8,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[1,3,6,4,7,2,8,5] => [8,6,3,5,2,7,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[3,6,4,7,2,8,5,1] => [6,3,5,2,7,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,1,3,4,2,7,8,6] => [4,8,6,5,7,2,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,3,2,1,7,8,5,4] => [3,6,7,8,2,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,2,4,7,8,1,5,3] => [3,7,5,2,1,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,8,4,7,1,2,5,6] => [6,1,5,2,8,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[8,6,1,2,5,4,3,7] => [1,3,8,7,4,5,6,2] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]] => [[],[[]],[[[],[],[]]]]
[4,8,6,1,5,3,2,7] => [5,1,3,8,4,6,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,8,6,4,1,3,2,7] => [4,1,3,5,8,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[2,3,8,7,1,6,4,5] => [7,6,1,2,8,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[],[],[],[[]]]],[]]
[4,3,7,8,1,6,2,5] => [5,6,2,1,8,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,8,1,2,7,3,5,6] => [5,1,8,7,2,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[8,5,4,7,1,6,3,2] => [1,4,5,2,8,3,6,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[2,4,8,7,5,6,1,3] => [7,5,1,2,4,3,8,6] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[6,4,8,7,5,1,2,3] => [3,5,1,2,4,8,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,7,1,8,4,6,2,3] => [4,2,8,1,5,3,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[6,3,8,7,2,1,4,5] => [3,6,1,2,7,8,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,3,7,8,5,6,1,4] => [7,6,2,1,4,3,8,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,7,6,8,5,1,2,4] => [6,2,3,1,4,8,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,6,7,8,5,1,3,4] => [7,3,2,1,4,8,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[2,4,7,8,1,6,3,5] => [7,5,2,1,8,3,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[6,8,3,4,1,2,7,5] => [3,1,6,5,8,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,8,3,2,7,6,1,4] => [4,1,6,7,2,3,8,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,6,4,8,5,1,7,3] => [7,3,5,1,4,8,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[7,5,3,2,8,6,1,4] => [2,4,6,7,1,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[2,5,1,3,8,6,7,4] => [7,4,8,6,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[4,5,1,2,8,6,7,3] => [5,4,8,7,1,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[8,3,5,4,1,6,7,2] => [1,6,4,5,8,3,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[7,3,4,8,5,6,1,2] => [2,6,5,1,4,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,4,5,1,2,3,8,6] => [2,5,4,8,7,6,1,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,4,3,1,2,8,5,6] => [2,5,6,8,7,1,4,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,4,7,6,2,1,5,3] => [1,5,2,3,7,8,4,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[7,2,1,4,5,8,3,6] => [2,7,8,5,4,1,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[3,5,7,6,4,1,8,2] => [6,4,2,3,5,8,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,7,5,2,1,3,8,6] => [5,2,4,7,8,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,7,2,3,6,4,8,1] => [4,2,7,6,3,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,6,2,3,7,1,4,5] => [1,3,7,6,2,8,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[4,7,3,2,1,8,5,6] => [5,2,6,7,8,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[3,1,7,2,5,8,4,6] => [6,8,2,7,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,8,7,6,1,2,5,3] => [5,1,2,3,8,7,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[7,8,6,1,3,2,5,4] => [2,1,3,8,6,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[3,8,1,2,5,7,4,6] => [6,1,8,7,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[6,8,3,1,2,4,5,7] => [3,1,6,8,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,6,8,7,3,1,5,2] => [5,3,1,2,6,8,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,5,3,7,8,4,1,2] => [3,4,6,2,1,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[4,1,3,8,7,5,6,2] => [5,8,6,1,2,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[6,2,7,4,8,1,3,5] => [3,7,2,5,1,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,4,5,2,1,6,3,7] => [1,5,4,7,8,3,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[4,3,2,6,8,1,7,5] => [5,6,7,3,1,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[7,1,5,6,3,8,2,4] => [2,8,4,3,6,1,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,1,8,4,3,6,5,2] => [2,8,1,5,6,3,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[5,6,8,1,7,3,2,4] => [4,3,1,8,2,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,5,8,4,3,1,2,7] => [3,4,1,5,6,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[1,5,8,3,7,4,2,6] => [8,4,1,6,2,5,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[3,8,2,7,1,5,6,4] => [6,1,7,2,8,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[3,5,8,7,4,2,6,1] => [6,4,1,2,5,7,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[7,5,1,8,4,2,6,3] => [2,4,8,1,5,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[3,6,8,5,2,7,4,1] => [6,3,1,4,7,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,1,6,5,4,8,3,7] => [7,8,3,4,5,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,1,7,8,4,6,5,3] => [7,8,2,1,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,1,7,4,3,5,8,6] => [7,8,2,5,6,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,5,7,8,4,6,1,2] => [6,4,2,1,5,3,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[7,5,2,8,4,6,3,1] => [2,4,7,1,5,3,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,6,2,3,5,7,1,4] => [1,3,7,6,4,2,8,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[7,8,2,4,3,1,5,6] => [2,1,7,5,6,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,6,3,8,1,5,4,2] => [2,3,6,1,8,4,5,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[6,2,7,1,3,5,8,4] => [3,7,2,8,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,1,8,2,3,5,4,7] => [3,8,1,7,6,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[7,2,4,1,6,3,8,5] => [2,7,5,8,3,6,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,4,3,1,7,5,2,6] => [1,5,6,8,2,4,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[7,3,1,4,6,8,5,2] => [2,6,8,5,3,1,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,3,8,5,2,6,4,1] => [2,6,1,4,7,3,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[4,3,8,7,1,6,5,2] => [5,6,1,2,8,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,7,1,8,5,2,6,3] => [5,2,8,1,4,7,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[5,3,2,4,7,8,6,1] => [4,6,7,5,2,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,8,7,1,6] => [4,6,5,7,1,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,2,4,3,6,8,1,7] => [4,7,5,6,3,1,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[3,8,6,5,4,1,2,7] => [6,1,3,4,5,8,7,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[4,7,5,6,3,8,2,1] => [5,2,4,3,6,1,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,8,5,7,2,3,1,6] => [5,1,4,2,7,6,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,2,7,5,8,3,6,1] => [5,7,2,4,1,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,8,5,7,1,4,6,2] => [6,1,4,2,8,5,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[5,8,2,7,3,4,6,1] => [4,1,7,2,6,5,3,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,8,2,5,4,3,1,7] => [3,1,7,4,5,6,8,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,7,2,4,5,3,8,1] => [3,2,7,5,4,6,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,7,2,8,3,6,1,4] => [4,2,7,1,6,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,1,3,6,4,2,8,7] => [4,8,6,3,5,7,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,1,8,7,4,6,2,3] => [4,8,1,2,5,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[6,8,3,7,5,4,2,1] => [3,1,6,2,4,5,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,1,3,4,7,5,8,2] => [3,8,6,5,2,4,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,3,2,1,4,8,5,7] => [3,6,7,8,5,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,2,3,1,4,7,8,5] => [3,7,6,8,5,2,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,2,1,4,8,7,5,3] => [3,7,8,5,1,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,8,3,5,7,4,1] => [3,7,1,6,4,2,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,2,1,3,6,4,8,7] => [4,7,8,6,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[7,1,8,3,5,4,6,2] => [2,8,1,6,4,5,3,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,1,2,4,8,5,6,3] => [2,8,7,5,1,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[7,1,3,2,4,8,6,5] => [2,8,6,7,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,2,1,3,4,5,8,6] => [2,7,8,6,5,4,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[8,7,3,5,4,2,1,6] => [1,2,6,4,5,7,8,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,4,6,5,3,2,1,7] => [1,5,3,4,6,7,8,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[5,1,6,4,3,2,8,7] => [4,8,3,5,6,7,1,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[8,3,7,1,4,6,5,2] => [1,6,2,8,5,3,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[6,3,8,7,5,2,1,4] => [3,6,1,2,4,7,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[9,1,8,7,6,5,4,3,2] => [1,9,2,3,4,5,6,7,8] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]] => [[],[[],[],[],[],[],[],[]]]
[7,6,8,1,5,4,3,2] => [2,3,1,8,4,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[[]],[],[[],[],[],[]]]
[5,4,8,7,6,1,3,2] => [4,5,1,2,3,8,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[3,1,9,8,7,6,5,4,2] => [7,9,1,2,3,4,5,6,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] => [[[],[],[],[],[],[]],[[]]]
[10,1,9,8,7,6,5,4,3,2] => [1,10,2,3,4,5,6,7,8,9] => [.,[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]] => [[],[[],[],[],[],[],[],[],[]]]
[9,8,1,7,6,5,4,3,2] => [1,2,9,3,4,5,6,7,8] => [.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]] => [[],[],[[],[],[],[],[],[]]]
[7,6,1,8,5,4,3,2] => [2,3,8,1,4,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[[]],[],[[],[],[],[]]]
[6,5,8,1,7,4,3,2] => [3,4,1,8,2,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[6,5,8,7,4,1,3,2] => [3,4,1,2,5,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[3,2,9,8,7,6,5,4,1] => [7,8,1,2,3,4,5,6,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[3,1,10,9,8,7,6,5,4,2] => [8,10,1,2,3,4,5,6,7,9] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] => [[[],[],[],[],[],[],[]],[[]]]
[1,8,3,5,6,2,4,7] => [8,1,6,4,3,7,5,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[1,4,8,5,6,2,3,7] => [8,5,1,4,3,7,6,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[6,1,4,8,2,3,5,7] => [3,8,5,1,7,6,4,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,8,2,5,4,7,3,6] => [8,1,7,4,5,2,6,3] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[],[[[],[]],[],[]]]]
[1,7,4,2,5,3,8,6] => [8,2,5,7,4,6,1,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[6,7,4,2,1,3,8,5] => [3,2,5,7,8,6,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,3,6,2,1,5,8] => [2,5,6,3,7,8,4,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,2,5,3,4,1,6,8] => [2,7,4,6,5,8,3,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,8,4,2,3,1,5,7] => [3,1,5,7,6,8,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,7,5,2,4,1,6,8] => [6,2,4,7,5,8,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,2,8,6,1,3,4,7] => [4,7,1,3,8,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[2,8,3,1,4,5,6,7] => [7,1,6,8,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[[[[[]]]]]],[]]
[8,6,4,1,3,7,2,5] => [1,3,5,8,6,2,7,4] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[7,4,1,2,8,3,5,6] => [2,5,8,7,1,6,4,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,8,1,3,5,7,2,6] => [5,1,8,6,4,2,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[7,8,4,1,3,6,2,5] => [2,1,5,8,6,3,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[6,5,8,1,3,7,2,4] => [3,4,1,8,6,2,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[5,3,6,1,8,2,4,7] => [4,6,3,8,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,7,3,1,8,2,5,6] => [5,2,6,8,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[8,3,1,7,2,4,5,6] => [1,6,8,2,7,5,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[4,1,5,8,3,7,6,2] => [5,8,4,1,6,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,1,5,3,8,7,6,2] => [5,8,4,6,1,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,8,5,3,1,7,6,2] => [5,1,4,6,8,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,5,2,1,8,7,6,3] => [5,4,7,8,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,6,2,8,7,1,5,3] => [5,3,7,1,2,8,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,8,6,3,7,5,1,2] => [5,1,3,6,2,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,6,2,7,4,1,8,3] => [4,3,7,2,5,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,2,8,3,1,4] => [4,3,2,7,1,6,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,7,2,1,8,3,4] => [4,3,2,7,8,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,1,7,8,2,4,3] => [4,3,8,2,1,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[4,1,6,8,7,3,5,2] => [5,8,3,1,2,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,1,6,8,7,5,3,2] => [5,8,3,1,2,4,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,6,1,7,8,4,2,3] => [4,3,8,2,1,5,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[4,6,8,1,7,5,2,3] => [5,3,1,8,2,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,8,6,1,7,5,3,2] => [5,1,3,8,2,4,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,6,7,1,8,3,2,4] => [4,3,2,8,1,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[6,4,2,5,7,3,1,8] => [3,5,7,4,2,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,2,5,7,6,3,1,8] => [5,7,4,2,3,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[7,4,5,6,1,8,3,2] => [2,5,4,3,8,1,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[4,1,5,8,6,3,2,7] => [5,8,4,1,3,6,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[3,2,7,6,1,8,5,4] => [6,7,2,3,8,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[8,6,5,1,2,7,4,3] => [1,3,4,8,7,2,5,6] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]] => [[],[[]],[],[[[],[]]]]
[3,2,5,1,4,8,7,6] => [6,7,4,8,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,4,8,3,7,1,6,2] => [4,5,1,6,2,8,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[4,7,1,8,2,5,3,6] => [5,2,8,1,7,4,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,2,5,4,7,8,1,6] => [6,7,4,5,2,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,1,7,6,5,8,2,4] => [6,8,2,3,4,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[1,2,7,5,6,8,3,4] => [8,7,2,4,3,1,6,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[6,1,4,7,2,8,3,5] => [3,8,5,2,7,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[3,2,8,6,4,7,1,5] => [6,7,1,3,5,2,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[7,8,4,6,3,2,1,5] => [2,1,5,3,6,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[8,2,5,3,6,7,1,4] => [1,7,4,6,3,2,8,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[3,8,5,2,7,6,1,4] => [6,1,4,7,2,3,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[4,7,5,3,1,8,6,2] => [5,2,4,6,8,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,5,3,6,8,1,7,2] => [5,4,6,3,1,8,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[3,5,2,6,1,8,7,4] => [6,4,7,3,8,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[1,6,3,5,7,2,8,4] => [8,3,6,4,2,7,1,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,5,4,6,7,8,2,3] => [8,4,5,3,2,1,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[8,4,6,5,7,2,1,3] => [1,5,3,4,2,7,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[7,4,5,2,6,8,1,3] => [2,5,4,7,3,1,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[5,4,2,6,8,7,1,3] => [4,5,7,3,1,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[7,8,4,3,1,2,6,5] => [2,1,5,6,8,7,3,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,5,1,4,3,2,8,7] => [3,4,8,5,6,7,1,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[5,2,6,7,3,1,4,8] => [4,7,3,2,6,8,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[2,4,3,8,6,1,5,7] => [7,5,6,1,3,8,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[7,8,1,3,5,6,2,4] => [2,1,8,6,4,3,7,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[1,5,7,8,3,4,6,2] => [8,4,2,1,6,5,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[3,1,7,5,8,2,6,4] => [6,8,2,4,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,5,7,8,1,4,6,2] => [6,4,2,1,8,5,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,3,7,8,4,1,6,2] => [4,6,2,1,5,8,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,1,8,4,6,2] => [4,6,2,8,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,5,3,7,8,4,2,6] => [8,4,6,2,1,5,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,1,3,7,8,4,2,6] => [4,8,6,2,1,5,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[3,6,2,1,4,5,8,7] => [6,3,7,8,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,6,2,5,1,3,8,7] => [5,3,7,4,8,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,4,2,5,1,3,8,7] => [3,5,7,4,8,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,8,2,3,7,1,4,5] => [3,1,7,6,2,8,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[8,6,2,7,4,5,1,3] => [1,3,7,2,5,4,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[5,2,8,1,7,3,4,6] => [4,7,1,8,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,2,3,8,1,5,6,7] => [5,7,6,1,8,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,2,8,3,7,1,4,6] => [4,7,1,6,2,8,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,2,8,4,6,1,3,7] => [4,7,1,5,3,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[2,1,5,8,4,3,6,7] => [7,8,4,1,5,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,5,8,2,7,1,4,6] => [6,4,1,7,2,8,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[2,6,8,3,7,1,4,5] => [7,3,1,6,2,8,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[5,1,8,4,6,2,3,7] => [4,8,1,5,3,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[5,8,4,1,6,2,3,7] => [4,1,5,8,3,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[4,8,5,1,6,2,3,7] => [5,1,4,8,3,7,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[2,1,5,4,8,3,6,7] => [7,8,4,5,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[2,4,3,8,1,5,6,7] => [7,5,6,1,8,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[3,8,4,2,1,5,6,7] => [6,1,5,7,8,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[2,3,8,4,1,5,6,7] => [7,6,1,5,8,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[[],[[[[]]]]]],[]]
[3,4,2,8,1,5,6,7] => [6,5,7,1,8,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[3,8,5,2,7,1,4,6] => [6,1,4,7,2,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[2,1,4,8,5,3,6,7] => [7,8,5,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[3,2,8,4,1,5,6,7] => [6,7,1,5,8,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[2,8,4,3,1,5,6,7] => [7,1,5,6,8,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[4,1,7,5,6,2,8,3] => [5,8,2,4,3,7,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[5,7,4,3,8,1,6,2] => [4,2,5,6,1,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,7,4,3,8,2,6,1] => [4,2,5,6,1,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,8,4,2,6,7,5,1] => [6,1,5,7,3,2,4,8] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,8,4,1,6,7,5,2] => [6,1,5,8,3,2,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[6,1,7,5,2,8,4,3] => [3,8,2,4,7,1,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[5,6,4,3,2,8,1,7] => [4,3,5,6,7,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[2,6,7,5,3,8,4,1] => [7,3,2,4,6,1,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,7,4,8,2,5,3,1] => [3,2,5,1,7,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[2,1,6,7,5,3,8,4] => [7,8,3,2,4,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[3,8,4,2,1,6,7,5] => [6,1,5,7,8,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[5,7,4,3,8,2,1,6] => [4,2,5,6,1,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,7,4,8,1,2,5,3] => [3,2,5,1,8,7,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,7,5,8,1,2,4,3] => [3,2,4,1,8,7,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[6,7,4,8,3,1,2,5] => [3,2,5,1,6,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[3,4,8,1,2,5,7,6] => [6,5,1,8,7,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[6,1,3,4,8,2,5,7] => [3,8,6,5,1,7,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[6,2,3,4,8,1,5,7] => [3,7,6,5,1,8,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[3,4,8,2,1,5,7,6] => [6,5,1,7,8,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[6,7,5,8,2,4,3,1] => [3,2,4,1,7,5,6,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,7,5,8,3,1,4,2] => [3,2,4,1,6,8,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[3,4,8,1,5,7,6,2] => [6,5,1,8,4,2,3,7] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[2,5,7,6,1,4,8,3] => [7,4,2,3,8,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[6,7,4,8,2,3,5,1] => [3,2,5,1,7,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,8,1,3,5,2] => [3,2,5,1,8,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[2,6,7,5,1,3,8,4] => [7,3,2,4,8,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,3,1,4,8,2,5,7] => [3,6,8,5,1,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,7,4,8,1,3,2,5] => [3,2,5,1,8,6,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,7,5,8,4,1,3,2] => [3,2,4,1,5,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[6,7,4,8,2,1,3,5] => [3,2,5,1,7,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,8,1,2,3,5] => [3,2,5,1,8,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[1,5,6,3,4,8,2,7] => [8,4,3,6,5,1,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[1,4,3,6,5,8,2,7] => [8,5,6,3,4,1,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[8,1,3,4,7,2,6,5] => [1,8,6,5,2,7,3,4] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]] => [[],[[[[],[],[]]],[]]]
[5,1,7,3,4,8,2,6] => [4,8,2,6,5,1,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,7,8,2,3,5,4,1] => [3,2,1,7,6,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,8,6,2,3,7,4,1] => [4,1,3,7,6,2,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[2,8,3,4,7,5,6,1] => [7,1,6,5,2,4,3,8] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[],[[[],[[]]]]],[]]
[1,8,3,4,7,6,2,5] => [8,1,6,5,2,3,7,4] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[],[[[],[],[]]],[]]]
[8,7,2,3,6,5,4,1] => [1,2,7,6,3,4,5,8] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[],[],[[[],[],[]]],[]]
[3,8,1,7,5,2,6,4] => [6,1,8,2,4,7,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[4,8,1,6,7,2,5,3] => [5,1,8,3,2,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[2,1,3,8,4,6,5,7] => [7,8,6,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[8,2,1,7,4,3,6,5] => [1,7,8,2,5,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[1,3,2,8,5,4,6,7] => [8,6,7,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[8,3,1,5,7,2,6,4] => [1,6,8,4,2,7,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,4,5,1,7,2,6,3] => [1,5,4,8,2,7,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[1,5,6,8,7,4,2,3] => [8,4,3,1,2,5,7,6] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[[[],[]]],[],[[]]]]
[8,4,5,7,6,3,2,1] => [1,5,4,2,3,6,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[1,4,8,5,7,6,2,3] => [8,5,1,4,2,3,7,6] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[2,4,8,5,7,3,6,1] => [7,5,1,4,2,6,3,8] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[4,3,8,6,5,7,2,1] => [5,6,1,3,4,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[6,7,2,8,5,3,4,1] => [3,2,7,1,4,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[5,2,7,8,6,3,4,1] => [4,7,2,1,3,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,2,8,6,7,3,5,1] => [5,7,1,3,2,6,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,7,5,4,6,1] => [6,7,1,2,4,5,3,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[3,1,8,7,5,6,2,4] => [6,8,1,2,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[4,1,8,6,7,5,2,3] => [5,8,1,3,2,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[5,1,7,8,6,4,2,3] => [4,8,2,1,3,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[6,7,1,8,5,4,2,3] => [3,2,8,1,4,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[7,8,3,2,6,1,4,5] => [2,1,6,7,3,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[3,4,8,2,6,1,7,5] => [6,5,1,7,3,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[7,8,4,1,5,6,3,2] => [2,1,5,8,4,3,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,8,1,4,5,6,3,2] => [2,1,8,5,4,3,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[7,8,1,2,6,3,4,5] => [2,1,8,7,3,6,5,4] => [[.,.],[[[.,[[[.,.],.],.]],.],.]] => [[[]],[[[],[[[]]]]]]
[7,8,5,1,4,6,3,2] => [2,1,4,8,5,3,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[7,8,4,5,1,6,3,2] => [2,1,5,4,8,3,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,2,4,8,1,5,3,7] => [3,7,5,1,8,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,4,8,5,1,6,7,2] => [6,5,1,4,8,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,5,8,1,4,6,7,2] => [6,4,1,8,5,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[5,3,8,1,4,6,7,2] => [4,6,1,8,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,2,6,8,1,5,3,7] => [5,7,3,1,8,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,2,1,8,4,5,3,7] => [3,7,8,1,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,3,7,8,5,4,1,2] => [3,6,2,1,4,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,1,5,7,8,4,3,2] => [3,8,4,2,1,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[2,1,4,8,6,5,3,7] => [7,8,5,1,3,4,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[4,2,1,8,6,5,3,7] => [5,7,8,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,6,2,8,5,1,4,7] => [6,3,7,1,4,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,1,2,8,7,5,3,6] => [5,8,7,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[1,4,2,8,7,5,3,6] => [8,5,7,1,2,4,6,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[7,3,6,8,5,4,1,2] => [2,6,3,1,4,5,8,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,1,6,5,8,4,3,2] => [2,8,3,4,1,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[]],[[],[],[],[],[]]]
[6,5,7,1,8,4,3,2] => [3,4,2,8,1,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[5,7,6,1,8,4,3,2] => [4,2,3,8,1,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,7,1,5,8,4,3,2] => [3,2,8,4,1,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[6,7,3,8,5,4,1,2] => [3,2,6,1,4,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,6,1,5,8,4,3,2] => [2,3,8,4,1,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[[]],[],[[],[],[],[]]]
[7,5,6,1,8,4,3,2] => [2,4,3,8,1,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[1,8,7,5,3,2,4,6] => [8,1,2,4,6,7,5,3] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[],[],[[]],[[]],[]]]
[1,8,7,4,2,5,3,6] => [8,1,2,5,7,4,6,3] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.] => [[[],[],[[[]]],[[]]]]
[5,3,7,1,6,4,2,8] => [4,6,2,8,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,6,4,2,7,1,8] => [4,6,3,5,7,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[1,5,3,8,7,4,2,6] => [8,4,6,1,2,5,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[7,4,2,8,6,3,5,1] => [2,5,7,1,3,6,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[5,3,6,1,8,7,4,2] => [4,6,3,8,1,2,5,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,3,8,7,4,2,1,6] => [4,6,1,2,5,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,6,3,5,7,4,2,1] => [1,3,6,4,2,5,7,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[6,3,8,5,2,1,7,4] => [3,6,1,4,7,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,1,8,7,4,2,5,3] => [3,8,1,2,5,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[8,6,3,2,4,7,5,1] => [1,3,6,7,5,2,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[4,3,2,8,7,6,1,5] => [5,6,7,1,2,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[2,4,5,1,3,8,7,6] => [7,5,4,8,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[1,7,5,8,6,3,2,4] => [8,2,4,1,3,6,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,7,4,2,5,8,6,3] => [8,2,5,7,4,1,3,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[8,7,4,2,5,3,1,6] => [1,2,5,7,4,6,8,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[5,3,1,8,7,4,2,6] => [4,6,8,1,2,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[2,8,6,4,1,3,7,5] => [7,1,3,5,8,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[4,1,8,6,3,2,7,5] => [5,8,1,3,6,7,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,5,2,6,3,1,7,4] => [1,4,7,3,6,8,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[7,4,8,5,2,6,3,1] => [2,5,1,4,7,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[1,8,5,2,7,4,6,3] => [8,1,4,7,2,5,3,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[8,5,2,7,4,6,3,1] => [1,4,7,2,5,3,6,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[6,3,1,7,4,8,5,2] => [3,6,8,2,5,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,1,7,5,8,6,3,2] => [5,8,2,4,1,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,4,8,5,2,1,6,3] => [2,5,1,4,7,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[1,7,4,6,3,8,5,2] => [8,2,5,3,6,1,4,7] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[3,5,6,2,1,4,8,7] => [6,4,3,7,8,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,7,8,1,4,2,6] => [6,4,2,1,8,5,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,1,7,5,8,3,2,6] => [5,8,2,4,1,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[2,1,5,7,8,4,3,6] => [7,8,4,2,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,1,7,4,8,3,2,6] => [4,8,2,5,1,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[3,7,8,2,4,1,6,5] => [6,2,1,7,5,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,8,7,2,4,1,6,5] => [6,1,2,7,5,8,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[3,8,6,2,4,1,7,5] => [6,1,3,7,5,8,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[6,2,8,4,1,7,3,5] => [3,7,1,5,8,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,3,4,8,1,6,2,5] => [2,6,5,1,8,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[6,3,4,8,1,7,2,5] => [3,6,5,1,8,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,3,4,8,1,2,7,6] => [4,6,5,1,8,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,3,5,8,1,2,7,6] => [5,6,4,1,8,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[1,8,5,4,2,3,7,6] => [8,1,4,5,7,6,2,3] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[],[[],[]],[],[[]]]]
[3,5,4,8,1,2,7,6] => [6,4,5,1,8,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,5,3,8,1,2,7,6] => [5,4,6,1,8,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[6,4,3,8,1,7,2,5] => [3,5,6,1,8,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,4,3,8,1,6,2,5] => [2,5,6,1,8,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,5,3,8,7,1,2,4] => [3,4,6,1,2,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[5,6,3,8,7,1,2,4] => [4,3,6,1,2,8,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,6,3,8,1,7,2,5] => [5,3,6,1,8,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[2,6,8,4,1,7,3,5] => [7,3,1,5,8,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,8,7,4,2,6,3,5] => [8,1,2,5,7,3,6,4] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[],[],[[],[]],[[]]]]
[5,7,3,8,6,1,2,4] => [4,2,6,1,3,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,8,6,1,2,4] => [6,2,4,1,3,8,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,7,8,5,6,1,3,4] => [7,2,1,4,3,8,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[1,8,7,5,6,2,3,4] => [8,1,2,4,3,7,6,5] => [[.,[.,[[.,.],[[[.,.],.],.]]]],.] => [[[],[],[[]],[[[]]]]]
[2,6,8,5,7,1,3,4] => [7,3,1,4,2,8,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[5,3,6,8,7,1,2,4] => [4,6,3,1,2,8,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,3,5,8,7,1,2,4] => [3,6,4,1,2,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,2,8,5,6,1,3,4] => [2,7,1,4,3,8,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[5,2,8,6,7,1,3,4] => [4,7,1,3,2,8,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[1,8,3,2,7,6,4,5] => [8,1,6,7,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[],[[],[],[[]]],[]]]
[5,2,8,7,6,1,3,4] => [4,7,1,2,3,8,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,7,5,1,3,4] => [3,7,1,2,4,8,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[3,4,7,8,1,6,2,5] => [6,5,2,1,8,3,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[1,8,5,7,6,2,3,4] => [8,1,4,2,3,7,6,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[2,5,8,7,6,1,3,4] => [7,4,1,2,3,8,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[7,4,6,5,8,1,2,3] => [2,5,3,4,1,8,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[3,6,7,8,5,1,2,4] => [6,3,2,1,4,8,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,6,8,7,5,1,3,4] => [7,3,1,2,4,8,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[1,8,6,7,5,2,3,4] => [8,1,3,2,4,7,6,5] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.] => [[[],[[]],[],[[[]]]]]
[2,7,8,6,5,1,3,4] => [7,2,1,3,4,8,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[5,7,6,4,8,1,2,3] => [4,2,3,5,1,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,3,8,7,5,1,2,4] => [3,6,1,2,4,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,4,8,7,1,3,2,6] => [4,5,1,2,8,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[4,8,6,1,3,2,5,7] => [5,1,3,8,6,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,4,2,7,6,8,1,3] => [4,5,7,2,3,1,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[8,7,2,3,5,4,1,6] => [1,2,7,6,4,5,8,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[],[],[[[[]],[]]],[]]
[4,3,5,2,8,7,1,6] => [5,6,4,7,1,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[3,4,2,8,6,1,5,7] => [6,5,7,1,3,8,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,7,6,8,1,5,2,4] => [6,2,3,1,8,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[8,1,4,2,3,6,7,5] => [1,8,5,7,6,3,2,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[3,7,2,1,8,6,4,5] => [6,2,7,8,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[2,8,6,1,7,3,5,4] => [7,1,3,8,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[1,7,6,3,5,8,2,4] => [8,2,3,6,4,1,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[3,6,5,8,1,4,7,2] => [6,3,4,1,8,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[8,1,5,6,4,7,2,3] => [1,8,4,3,5,2,7,6] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]] => [[],[[[[]]],[],[[]]]]
[3,6,7,4,1,8,2,5] => [6,3,2,5,8,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,7,4,6,8,2,5,3] => [8,2,5,3,1,7,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[2,7,1,6,5,4,8,3] => [7,2,8,3,4,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[5,3,1,8,4,6,2,7] => [4,6,8,1,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[2,8,4,6,1,5,3,7] => [7,1,5,3,8,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[8,4,1,6,3,2,5,7] => [1,5,8,3,6,7,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[4,7,3,8,5,2,1,6] => [5,2,6,1,4,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[3,1,7,4,8,5,2,6] => [6,8,2,5,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[8,1,2,4,6,7,5,3] => [1,8,7,5,3,2,4,6] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[],[[[[[]],[]],[]]]]
[8,1,3,6,7,5,4,2] => [1,8,6,3,2,4,5,7] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[8,6,2,4,1,3,7,5] => [1,3,7,5,8,6,2,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[4,7,5,1,8,6,3,2] => [5,2,4,8,1,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[8,4,5,7,6,1,3,2] => [1,5,4,2,3,8,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[3,8,4,6,1,7,5,2] => [6,1,5,3,8,2,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[3,7,4,6,5,2,8,1] => [6,2,5,3,4,7,1,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[6,1,5,7,3,8,4,2] => [3,8,4,2,6,1,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,2,6,5,8,4,1,3] => [2,7,3,4,1,5,8,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[8,3,2,5,1,6,7,4] => [1,6,7,4,8,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[2,5,8,1,6,4,7,3] => [7,4,1,8,3,5,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[7,4,1,8,3,2,6,5] => [2,5,8,1,6,7,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[5,2,6,8,3,1,7,4] => [4,7,3,1,6,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[3,6,5,8,4,1,7,2] => [6,3,4,1,5,8,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[7,3,6,1,8,4,5,2] => [2,6,3,8,1,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,1,3,2,4,8,7,5] => [3,8,6,7,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[3,7,1,5,2,8,6,4] => [6,2,8,4,7,1,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[5,2,8,7,1,4,3,6] => [4,7,1,2,8,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[7,1,8,6,2,4,3,5] => [2,8,1,3,7,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[8,1,6,2,7,5,3,4] => [1,8,3,7,2,4,6,5] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]] => [[],[[[]],[[],[[]]]]]
[7,1,6,2,8,5,3,4] => [2,8,3,7,1,4,6,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[[]],[[],[[],[[]]]]]
[7,2,4,3,5,1,8,6] => [2,7,5,6,4,8,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[5,1,7,2,3,8,6,4] => [4,8,2,7,6,1,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[8,2,3,5,1,7,6,4] => [1,7,6,4,8,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[7,6,3,1,4,8,2,5] => [2,3,6,8,5,1,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,2,7,5,1,6,4,3] => [1,7,2,4,8,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[6,1,7,3,2,8,5,4] => [3,8,2,6,7,1,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[4,7,2,1,6,3,8,5] => [5,2,7,8,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,2,1,5,3,8,4,7] => [3,7,8,4,6,1,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[5,3,1,6,2,8,4,7] => [4,6,8,3,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,4,8,1,5,3,2,6] => [2,5,1,8,4,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,3,4,2,8,5,1,6] => [2,6,5,7,1,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,1,6,3,4,2,8,5] => [2,8,3,6,5,7,1,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[8,6,1,3,7,5,2,4] => [1,3,8,6,2,4,7,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[4,8,5,6,1,7,3,2] => [5,1,4,3,8,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[3,6,7,1,5,2,8,4] => [6,3,2,8,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,1,3,8,4,2,6,5] => [2,8,6,1,5,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[5,6,2,7,1,3,8,4] => [4,3,7,2,8,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,4,2,1,5,8,3,6] => [2,5,7,8,4,1,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,3,2,6,4,8,1,5] => [2,6,7,3,5,1,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,4,2,7,3,8,1,5] => [3,5,7,2,6,1,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,1,8,4,5,2,7,3] => [3,8,1,5,4,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[3,5,2,7,1,6,8,4] => [6,4,7,2,8,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,1,7,2,6,8,4] => [6,4,8,2,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,5,7,2,8,1,3,6] => [5,4,2,7,1,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,1,3,8,5,2] => [5,3,2,8,6,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,6,1,5,7,8,4,2] => [6,3,8,4,2,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,5,1,4,3,8,6,7] => [7,4,8,5,6,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,7,2,1,5,8,6,4] => [6,2,7,8,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,2,5,3,1,8,6,4] => [2,7,4,6,8,1,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,5,1,4,2,8,6,3] => [2,4,8,5,7,1,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[5,3,2,1,7,6,4,8] => [4,6,7,8,2,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,3,2,8,1,5,7,4] => [3,6,7,1,8,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,4,3,2,8,1,6,5] => [2,5,6,7,1,8,3,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[1,8,5,3,6,4,2,7] => [8,1,4,6,3,5,7,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[8,6,2,3,7,5,4,1] => [1,3,7,6,2,4,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[7,2,6,1,5,4,3,8] => [2,7,3,8,4,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[8,4,6,7,1,3,2,5] => [1,5,3,2,8,6,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[2,8,5,6,1,4,3,7] => [7,1,4,3,8,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[7,2,6,8,4,1,5,3] => [2,7,3,1,5,8,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[5,4,8,3,2,1,7,6] => [4,5,1,6,7,8,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[4,3,7,2,1,6,5,8] => [5,6,2,7,8,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[2,5,8,1,4,3,7,6] => [7,4,1,8,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[3,6,8,2,1,5,7,4] => [6,3,1,7,8,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,7,4,1,8,3,6,5] => [7,2,5,8,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,5,1,8,4,2,7,6] => [6,4,8,1,5,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,2,5,8,3,1,7,6] => [5,7,4,1,6,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[6,1,2,7,8,3,5,4] => [3,8,7,2,1,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[5,3,1,8,6,4,2,7] => [4,6,8,1,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[7,3,8,1,6,4,2,5] => [2,6,1,8,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[5,8,7,1,3,6,4,2] => [4,1,2,8,6,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[3,8,7,2,1,6,4,5] => [6,1,2,7,8,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[2,8,7,1,6,3,5,4] => [7,1,2,8,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[],[],[],[[],[]]],[]]
[4,8,7,6,1,3,5,2] => [5,1,2,3,8,6,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[6,8,1,7,5,2,4,3] => [3,1,8,2,4,7,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[5,8,6,4,3,2,1,7] => [4,1,3,5,6,7,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,1,4,2,5,3,7,8] => [3,8,5,7,4,6,2,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[1,3,7,5,4,2,8,6] => [8,6,2,4,5,7,1,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[6,1,3,5,4,2,7,8] => [3,8,6,4,5,7,2,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[6,1,2,5,4,7,3,8] => [3,8,7,4,5,2,6,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[5,1,6,3,4,7,8,2] => [4,8,3,6,5,2,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,2,6,3,4,7,1,8] => [4,7,3,6,5,2,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[3,4,7,5,8,6,1,2] => [6,5,2,4,1,3,8,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[2,4,7,1,5,3,8,6] => [7,5,2,8,4,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,3,6,7,4,8,1,5] => [7,6,3,2,5,1,8,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[1,3,6,7,4,8,5,2] => [8,6,3,2,5,1,4,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[2,7,6,5,3,1,8,4] => [7,2,3,4,6,8,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[5,2,6,1,4,7,8,3] => [4,7,3,8,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[4,7,6,5,2,1,8,3] => [5,2,3,4,7,8,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,3,6,2,4,1,7,8] => [4,6,3,7,5,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[5,7,4,2,1,3,6,8] => [4,2,5,7,8,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,3,1,5,4,7,8,2] => [3,6,8,4,5,2,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,3,6,1,4,2,7,8] => [4,6,3,8,5,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[1,7,4,2,6,3,8,5] => [8,2,5,7,3,6,1,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[5,7,4,1,2,3,6,8] => [4,2,5,8,7,6,3,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,4,1,2,5,3,7,8] => [3,5,8,7,4,6,2,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[4,7,6,3,8,5,1,2] => [5,2,3,6,1,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,7,6,5,2,8,1,4] => [6,2,3,4,7,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,7,6,5,1,2,8,4] => [6,2,3,4,8,7,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[4,7,2,6,1,3,8,5] => [5,2,7,3,8,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,7,1,6,8,3,5,4] => [7,2,8,3,1,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[2,7,6,5,8,1,4,3] => [7,2,3,4,1,8,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[9,1,2,3,4,5,6,8,7] => [1,9,8,7,6,5,4,2,3] => [.,[[[[[[[.,[.,.]],.],.],.],.],.],.]] => [[],[[[[[[[],[]]]]]]]]
[10,1,2,3,4,5,6,7,9,8] => [1,10,9,8,7,6,5,4,2,3] => [.,[[[[[[[[.,[.,.]],.],.],.],.],.],.],.]] => [[],[[[[[[[[],[]]]]]]]]]
[9,1,2,3,4,5,7,8,6] => [1,9,8,7,6,5,3,2,4] => [.,[[[[[[[.,.],[.,.]],.],.],.],.],.]] => [[],[[[[[[[]],[]]]]]]]
[2,3,4,5,6,7,8,10,9,1] => [9,8,7,6,5,4,3,1,2,10] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[[[[[[[],[]]]]]]]],[]]
[9,2,1,8,7,6,5,4,3] => [1,8,9,2,3,4,5,6,7] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [[],[[],[],[],[],[],[]],[]]
[5,2,8,7,6,4,3,1] => [4,7,1,2,3,5,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,2,7,6,1,5,4,3] => [1,7,2,3,8,4,5,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[],[[],[],[],[],[]],[]]
[9,2,8,1,7,6,5,4,3] => [1,8,2,9,3,4,5,6,7] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [[],[[],[],[],[],[],[]],[]]
[8,4,1,7,6,5,3,2] => [1,5,8,2,3,4,6,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[9,3,1,8,7,6,5,4,2] => [1,7,9,2,3,4,5,6,8] => [.,[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]]] => [[],[[],[],[],[],[]],[[]]]
[10,2,1,9,8,7,6,5,4,3] => [1,9,10,2,3,4,5,6,7,8] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] => [[],[[],[],[],[],[],[],[]],[]]
[11,1,10,9,8,7,6,5,4,3,2] => [1,11,2,3,4,5,6,7,8,9,10] => [.,[[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.]] => [[],[[],[],[],[],[],[],[],[],[]]]
[4,5,6,2,3,8,1,7] => [5,4,3,7,6,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[8,3,4,6,1,5,2,7] => [1,6,5,3,8,4,7,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[2,3,4,7,5,8,1,6] => [7,6,5,2,4,1,8,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[[[[[]],[[]]]]],[]]
[5,3,7,4,8,6,1,2] => [4,6,2,5,1,3,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,3,7,4,8,6,2,5] => [8,6,2,5,1,3,7,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[5,4,3,1,7,8,2,6] => [4,5,6,8,2,1,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,7,6,2,8,4,1,3] => [4,2,3,7,1,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,1,3,7,6,5,8,2] => [5,8,6,2,3,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[3,4,1,7,5,8,6,2] => [6,5,8,2,4,1,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[8,5,7,4,3,1,6,2] => [1,4,2,5,6,8,3,7] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[6,8,5,1,7,2,4,3] => [3,1,4,8,2,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[8,1,7,4,2,3,6,5] => [1,8,2,5,7,6,3,4] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[],[[],[[],[]],[[]]]]
[2,8,3,1,6,7,5,4] => [7,1,6,8,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[8,2,3,1,5,7,6,4] => [1,7,6,8,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[5,4,7,2,3,6,8,1] => [4,5,2,7,6,3,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,3,2,1,8,4,7,5] => [3,6,7,8,1,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,2,5,6,7,1,3,4] => [1,7,4,3,2,8,6,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[2,8,5,4,7,6,1,3] => [7,1,4,5,2,3,8,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[4,8,7,6,2,3,5,1] => [5,1,2,3,7,6,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[7,8,1,5,3,2,6,4] => [2,1,8,4,6,7,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[8,1,4,7,2,5,6,3] => [1,8,5,2,7,4,3,6] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[],[[[],[[]]],[[]]]]
[7,3,4,6,1,5,8,2] => [2,6,5,3,8,4,1,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[4,2,6,8,3,1,5,7] => [5,7,3,1,6,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,3,6,5,8,1,4,7] => [7,6,3,4,1,8,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[4,2,3,8,6,1,5,7] => [5,7,6,1,3,8,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,2,3,7,4,6,8,5] => [8,7,6,2,5,3,1,4] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[[[[[]],[[],[]]]]]]
[3,2,7,1,4,5,8,6] => [6,7,2,8,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[4,1,8,2,7,3,5,6] => [5,8,1,7,2,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[1,2,7,5,3,8,4,6] => [8,7,2,4,6,1,5,3] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[1,2,3,7,8,4,6,5] => [8,7,6,2,1,5,3,4] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[[[[[]],[[],[]]]]]]
[1,2,3,6,8,4,7,5] => [8,7,6,3,1,5,2,4] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[[[[],[]],[[]]]]]]
[6,2,8,3,7,5,1,4] => [3,7,1,6,2,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[4,2,8,3,7,5,6,1] => [5,7,1,6,2,4,3,8] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[7,3,4,8,6,5,1,2] => [2,6,5,1,3,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[5,3,4,8,7,2,6,1] => [4,6,5,1,2,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[4,3,5,8,7,2,6,1] => [5,6,4,1,2,7,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,6,3,8,5,7,2,1] => [5,3,6,1,4,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[7,5,3,8,6,2,4,1] => [2,4,6,1,3,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[2,6,8,3,7,4,5,1] => [7,3,1,6,2,5,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[1,8,4,3,7,5,6,2] => [8,1,5,6,2,4,3,7] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[],[[],[[]]],[],[]]]
[2,5,8,3,7,4,6,1] => [7,4,1,6,2,5,3,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[7,4,3,8,6,2,5,1] => [2,5,6,1,3,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[3,5,4,8,7,2,6,1] => [6,4,5,1,2,7,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,5,3,8,6,7,2,1] => [5,4,6,1,3,2,7,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[3,6,7,8,4,5,2,1] => [6,3,2,1,5,4,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[2,6,8,5,4,7,3,1] => [7,3,1,4,5,2,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[1,8,5,6,4,7,3,2] => [8,1,4,3,5,2,6,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[2,5,8,6,4,7,3,1] => [7,4,1,3,5,2,6,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[7,4,6,5,8,3,2,1] => [2,5,3,4,1,6,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[6,3,7,8,4,5,2,1] => [3,6,2,1,5,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[4,3,7,8,5,6,2,1] => [5,6,2,1,4,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,2,8,6,4,7,3,1] => [4,7,1,3,5,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,2,8,6,5,7,3,1] => [5,7,1,3,4,2,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,7,4,5,1] => [6,7,1,3,2,5,4,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[2,3,8,7,5,4,6,1] => [7,6,1,2,4,5,3,8] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[],[[]],[]]],[]]
[1,8,2,7,4,5,6,3] => [8,1,7,2,5,4,3,6] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.] => [[[],[[],[[[]]],[]]]]
[7,2,8,6,3,4,5,1] => [2,7,1,3,6,5,4,8] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[6,2,8,4,5,7,3,1] => [3,7,1,5,4,2,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[5,2,8,4,6,7,3,1] => [4,7,1,5,3,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,2,8,5,6,7,3,1] => [5,7,1,4,3,2,6,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,3,6,8,5,7,2,1] => [5,6,3,1,4,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,4,6,8,7,2,5,1] => [6,5,3,1,2,7,4,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[7,3,5,8,6,2,4,1] => [2,6,4,1,3,7,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[1,8,3,5,7,4,6,2] => [8,1,6,4,2,5,3,7] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[2,7,8,4,5,6,3,1] => [7,2,1,5,4,3,6,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,7,5,8,4,6,2,1] => [6,2,4,1,5,3,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,7,4,6,8,3,2,1] => [4,2,5,3,1,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,6,5,8,4,7,2,1] => [6,3,4,1,5,2,7,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,6,8,4,5,7,3,1] => [7,3,1,5,4,2,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,2,5,1,3,8,6,7] => [5,7,4,8,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[7,5,1,2,4,8,6,3] => [2,4,8,7,5,1,3,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[6,4,2,3,7,1,5,8] => [3,5,7,6,2,8,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,7,5,2,8,1,3,6] => [5,2,4,7,1,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,2,6,3,7,1,4,5] => [1,7,3,6,2,8,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[8,5,7,1,2,4,6,3] => [1,4,2,8,7,5,3,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[8,6,2,7,1,3,5,4] => [1,3,7,2,8,6,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[3,8,5,6,1,2,4,7] => [6,1,4,3,8,7,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,6,8,1,2,5,7,4] => [6,3,1,8,7,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,7,2,4,8,1,6,5] => [6,2,7,5,1,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[4,6,3,8,1,2,5,7] => [5,3,6,1,8,7,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,7,1,2,5,8] => [5,3,6,2,8,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,1,7,8,2,3,6,5] => [5,8,2,1,7,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,3,8,1,6,2,4,7] => [4,6,1,8,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[6,1,7,5,2,3,4,8] => [3,8,2,4,7,6,5,1] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[6,8,2,7,1,4,5,3] => [3,1,7,2,8,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,8,7,1,2,4,6,5] => [6,1,2,8,7,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[5,8,7,1,2,4,6,3] => [4,1,2,8,7,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,8,6,4,1,2,3,7] => [4,1,3,5,8,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[7,8,4,1,2,5,3,6] => [2,1,5,8,7,4,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,8,1,2,6,5,3,4] => [2,1,8,7,3,4,6,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[[]],[[[],[],[[]]]]]
[1,4,8,2,7,5,3,6] => [8,5,1,7,2,4,6,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[6,1,3,4,7,2,5,8] => [3,8,6,5,2,7,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[7,8,2,1,6,3,5,4] => [2,1,7,8,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,1,2,7,5,4,3,8] => [3,8,7,2,4,5,6,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[1,2,8,7,5,4,3,6] => [8,7,1,2,4,5,6,3] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.] => [[[[],[],[[]],[],[]]]]
[5,1,7,3,6,4,8,2] => [4,8,2,6,3,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,2,1,5,7,4,3,8] => [3,7,8,4,2,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,2,3,7,4,1,5,8] => [3,7,6,2,5,8,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[3,4,8,7,5,6,1,2] => [6,5,1,2,4,3,8,7] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[2,3,8,7,4,1,5,6] => [7,6,1,2,5,8,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[[[]]]]],[]]
[2,7,3,8,6,4,1,5] => [7,2,6,1,3,5,8,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[1,8,3,7,6,4,5,2] => [8,1,6,2,3,5,4,7] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[],[[],[],[[]]],[]]]
[5,2,7,1,4,6,8,3] => [4,7,2,8,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,6,7,5,2,1,8,3] => [5,3,2,4,7,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,3,1,4,5,7,8,2] => [3,6,8,5,4,2,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,3,1,4,6,2,7,8] => [4,6,8,5,3,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,1,2,4,7,6,8,3] => [4,8,7,5,2,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,7,4,1,2,6,3,8] => [4,2,5,8,7,3,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,8,1,2,6,7,3,5] => [5,1,8,7,3,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,1,7,8,2,6,3,5] => [5,8,2,1,7,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,2,8,7,6,5,3,4] => [8,7,1,2,3,4,6,5] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.] => [[[[],[],[],[],[[]]]]]
[3,1,2,4,6,8,7,5] => [6,8,7,5,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[3,1,8,4,5,7,6,2] => [6,8,1,5,4,2,3,7] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[3,2,8,5,4,7,1,6] => [6,7,1,4,5,2,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[4,2,8,1,5,3,7,6] => [5,7,1,8,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,3,8,5,7,6,1,2] => [5,6,1,4,2,3,8,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,8,2,1,6,3,7,5] => [5,1,7,8,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,8,6,5,2,7,1,4] => [6,1,3,4,7,2,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,8,5,6,1,7,4,2] => [6,1,4,3,8,2,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,5,7,8,1,2,6,4] => [6,4,2,1,8,7,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,7,8,5,2,1,6,4] => [6,2,1,4,7,8,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,8,4,1,6,5] => [6,2,7,1,5,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[2,8,1,7,4,6,5,3] => [7,1,8,2,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[2,8,7,5,1,6,4,3] => [7,1,2,4,8,3,5,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[2,8,6,7,5,1,4,3] => [7,1,3,2,4,8,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[5,1,3,4,6,7,2,8] => [4,8,6,5,3,2,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[1,3,4,8,7,5,2,6] => [8,6,5,1,2,4,7,3] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[[],[],[[]]]],[]]]
[8,2,4,1,7,3,5,6] => [1,7,5,8,2,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[8,6,1,4,2,3,7,5] => [1,3,8,5,7,6,2,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[3,6,1,4,2,8,7,5] => [6,3,8,5,7,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[1,6,8,4,3,7,2,5] => [8,3,1,5,6,2,7,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[3,1,4,7,8,5,2,6] => [6,8,5,2,1,4,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[6,1,7,4,3,8,2,5] => [3,8,2,5,6,1,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[1,8,7,4,3,6,2,5] => [8,1,2,5,6,3,7,4] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[],[],[[],[]],[],[]]]
[7,4,1,3,8,2,6,5] => [2,5,8,6,1,7,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[4,8,2,3,1,5,7,6] => [5,1,7,6,8,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,8,6,2,1,3,7,5] => [5,1,3,7,8,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,7,4,1,8,3,5,6] => [7,2,5,8,1,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[1,7,8,4,2,3,6,5] => [8,2,1,5,7,6,3,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[4,7,1,3,8,2,6,5] => [5,2,8,6,1,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[8,7,1,3,4,2,6,5] => [1,2,8,6,5,7,3,4] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]] => [[],[],[[[[],[]]],[]]]
[1,7,4,3,6,2,8,5] => [8,2,5,6,3,7,1,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[3,8,4,6,5,2,1,7] => [6,1,5,3,4,7,8,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[2,4,3,7,5,8,1,6] => [7,5,6,2,4,1,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[1,4,7,3,6,2,8,5] => [8,5,2,6,3,7,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,8,3,4,2,6,7,5] => [8,1,6,5,7,3,2,4] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[[[]],[]]],[]]]
[6,4,1,3,7,2,8,5] => [3,5,8,6,2,7,1,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[8,1,4,3,6,2,7,5] => [1,8,5,6,3,7,2,4] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[4,2,3,8,5,7,1,6] => [5,7,6,1,4,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[2,8,5,7,3,4,1,6] => [7,1,4,2,6,5,8,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[5,8,2,6,4,3,1,7] => [4,1,7,3,5,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[7,2,5,8,4,3,1,6] => [2,7,4,1,5,6,8,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[4,2,3,5,8,7,1,6] => [5,7,6,4,1,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[8,2,3,5,4,7,1,6] => [1,7,6,4,5,2,8,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[6,1,8,3,4,2,7,5] => [3,8,1,6,5,7,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[1,8,6,4,2,3,7,5] => [8,1,3,5,7,6,2,4] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[3,8,4,5,6,2,1,7] => [6,1,5,4,3,7,8,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[2,4,3,5,7,8,1,6] => [7,5,6,4,2,1,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,8,6,5,4,2,1,7] => [6,1,3,4,5,7,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[7,1,4,5,3,2,6,8] => [2,8,5,4,6,7,3,1] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[1,8,4,2,6,5,3,7] => [8,1,5,7,3,4,6,2] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[5,1,4,8,6,3,2,7] => [4,8,5,1,3,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[5,3,1,8,4,7,2,6] => [4,6,8,1,5,2,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[7,1,4,2,6,5,3,8] => [2,8,5,7,3,4,6,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[3,8,4,1,6,5,2,7] => [6,1,5,8,3,4,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[8,7,2,4,5,1,6,3] => [1,2,7,5,4,8,3,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[7,1,5,4,8,6,3,2] => [2,8,4,5,1,3,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[2,7,5,4,8,6,3,1] => [7,2,4,5,1,3,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,1,8,7,5,3,6,4] => [7,8,1,2,4,6,3,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[5,6,3,1,8,4,7,2] => [4,3,6,8,1,5,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[2,6,7,4,5,8,3,1] => [7,3,2,5,4,1,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,3,7,4,8,6,2,1] => [4,6,2,5,1,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,5,8,4,1,6,3,2] => [2,4,1,5,8,3,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[2,7,8,4,5,1,6,3] => [7,2,1,5,4,8,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[6,8,3,1,2,5,7,4] => [3,1,6,8,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,5,1,7,2,6,4,3] => [1,4,8,2,7,3,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[8,7,1,4,5,2,6,3] => [1,2,8,5,4,7,3,6] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[],[],[[[[]]],[[]]]]
[7,6,3,1,5,2,8,4] => [2,3,6,8,4,7,1,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,5,1,8,2,6,3,4] => [2,4,8,1,7,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[8,7,3,1,5,4,2,6] => [1,2,6,8,4,5,7,3] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[5,4,2,6,1,3,8,7] => [4,5,7,3,8,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[3,2,6,5,1,4,8,7] => [6,7,3,4,8,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,5,8,1,7,4,3,6] => [7,4,1,8,2,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[6,8,2,7,4,3,1,5] => [3,1,7,2,5,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,8,2,3,7,5,1,4] => [3,1,7,6,2,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[4,2,3,7,1,5,8,6] => [5,7,6,2,8,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,2,7,3,8,6,1,4] => [4,7,2,6,1,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,1,5,8,4,3,7,6] => [7,8,4,1,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,8,4,2,6,7,1,3] => [4,1,5,7,3,2,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[2,4,8,3,1,7,5,6] => [7,5,1,6,8,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[4,8,3,2,1,7,6,5] => [5,1,6,7,8,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[5,1,7,4,6,8,3,2] => [4,8,2,5,3,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[7,6,4,8,1,5,3,2] => [2,3,5,1,8,4,6,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[5,4,8,7,2,6,1,3] => [4,5,1,2,7,3,8,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,4,3,8,7,1,5,6] => [7,5,6,1,2,8,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[3,4,1,8,6,2,7,5] => [6,5,8,1,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,8,5,4,2,1,7,6] => [6,1,4,5,7,8,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,2,8,7,5,4,1,6] => [6,7,1,2,4,5,8,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[2,8,6,5,4,3,1,7] => [7,1,3,4,5,6,8,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[8,5,2,7,3,1,4,6] => [1,4,7,2,6,8,5,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[7,3,6,5,2,8,4,1] => [2,6,3,4,7,1,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,6,2,3,4,8,5,1] => [2,3,7,6,5,1,4,8] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[8,7,5,3,1,4,2,6] => [1,2,4,6,8,5,7,3] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[7,1,5,3,8,4,6,2] => [2,8,4,6,1,5,3,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,8,3,7,2,1,4,6] => [4,1,6,2,7,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,8,7,4,2,1,5,6] => [6,1,2,5,7,8,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[8,1,6,3,2,4,5,7] => [1,8,3,6,7,5,4,2] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[],[[[]],[[[]]],[]]]
[5,7,1,4,8,3,6,2] => [4,2,8,5,1,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[7,6,1,5,8,3,4,2] => [2,3,8,4,1,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[8,6,7,5,1,3,2,4] => [1,3,2,4,8,6,7,5] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[],[[]],[],[[[]],[]]]
[5,4,2,6,8,3,7,1] => [4,5,7,3,1,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[7,4,2,8,1,3,6,5] => [2,5,7,1,8,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[2,7,8,4,5,1,3,6] => [7,2,1,5,4,8,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[4,8,1,2,5,3,6,7] => [5,1,8,7,4,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[8,1,2,4,3,5,6,7] => [1,8,7,5,6,4,3,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [[],[[[[[[]]]],[]]]]
[5,8,7,4,6,3,2,1] => [4,1,2,5,3,6,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[4,8,7,6,3,5,2,1] => [5,1,2,3,6,4,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[3,8,7,6,5,2,4,1] => [6,1,2,3,4,7,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[7,9,6,8,5,4,3,2,1] => [3,1,4,2,5,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[5,8,4,7,6,3,2,1] => [4,1,5,2,3,6,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,8,5,4,7,3,2,1] => [3,1,4,5,2,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[3,8,7,6,2,5,4,1] => [6,1,2,3,7,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[4,8,7,6,3,2,5,1] => [5,1,2,3,6,7,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[3,9,8,7,6,5,2,4,1] => [7,1,2,3,4,5,8,6,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[3,8,7,6,5,2,1,4] => [6,1,2,3,4,7,8,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[7,5,8,4,6,3,1,2] => [2,4,1,5,3,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[7,6,8,2,5,1,4,3] => [2,3,1,7,4,8,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[3,5,2,4,7,6,1,8] => [6,4,7,5,2,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,2,6,1,8] => [6,4,5,2,7,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,6,1,2,8] => [6,4,5,2,3,8,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,4,7,6,1,8,2] => [6,4,5,2,3,8,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,4,6,1,2,8] => [6,4,2,5,3,8,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,2,7,6,4,1,8] => [6,4,7,2,3,5,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,6,4,1,8] => [6,4,2,7,3,5,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,6,2,4,1,8] => [4,6,2,3,7,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,5,7,2,6,1,4,8] => [6,4,2,7,3,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,6,1,4,8] => [6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,7,5,4,1,8,6,2] => [6,2,4,5,8,1,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,5,7,1,2,6,8,4] => [6,4,2,8,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,3,7,1,6,2,4,8] => [4,6,2,8,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,5,7,1,4,6,8,2] => [6,4,2,8,5,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,2,7,1,4,6,8] => [6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,1,6,8] => [6,7,4,2,5,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,4,1,6,8] => [6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,4,1,2,6,8] => [6,4,2,5,8,7,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,4,7,2,1,8,6] => [6,4,5,2,7,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,7,6,3,1,8,4,2] => [4,2,3,6,8,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[3,5,2,7,1,4,8,6] => [6,4,7,2,8,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,1,4,8,6] => [6,4,2,7,8,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,7,5,2,1,8,6,4] => [6,2,4,7,8,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,5,1,8,6,4] => [6,2,7,4,8,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,5,1,8,4,6] => [6,7,2,4,8,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,5,1,8,4,6] => [6,2,7,4,8,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[6,3,2,7,4,1,8,5] => [3,6,7,2,5,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[2,1,7,5,8,4,6,3] => [7,8,2,4,1,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,7,3,6,8,4,1,5] => [7,2,6,3,1,5,8,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[2,1,8,3,4,7,5,6] => [7,8,1,6,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[],[[[],[[]]]]],[]]
[5,1,7,2,4,8,3,6] => [4,8,2,7,5,1,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[3,5,8,7,2,1,6,4] => [6,4,1,2,7,8,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[1,3,4,5,6,7,9,2,8] => [9,7,6,5,4,3,1,8,2] => [[[[[[[.,[.,.]],.],.],.],.],[.,.]],.] => [[[[[[[[],[]]]]]],[]]]
[2,3,4,5,6,7,1,9,8] => [8,7,6,5,4,3,9,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[[[[[[],[]]]]]]],[]]
[2,1,4,5,6,7,8,9,3] => [8,9,6,5,4,3,2,1,7] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[3,1,4,5,6,7,8,2,9] => [7,9,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[5,8,3,4,1,7,6,2] => [4,1,6,5,8,2,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,2,4,1,6,3] => [4,1,2,7,5,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[3,8,6,4,1,7,5,2] => [6,1,3,5,8,2,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[4,3,5,6,8,1,7,2] => [5,6,4,3,1,8,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[3,7,6,4,1,8,5,2] => [6,2,3,5,8,1,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,7,4,1,8,6,5,2] => [6,2,5,8,1,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,8,4,1,7,6,5,2] => [6,1,5,8,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[3,2,7,6,1,5,4,8] => [6,7,2,3,8,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,2,8,7,6,1,5,4] => [6,7,1,2,3,8,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[5,7,8,2,4,1,6,3] => [4,2,1,7,5,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,5,8,1,6,7,3] => [5,7,4,1,8,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,2,5,8,1,7,3,6] => [5,7,4,1,8,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[5,8,2,4,1,6,3,7] => [4,1,7,5,8,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,4,2,6,5,1,3,7] => [1,5,7,3,4,8,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[3,2,6,8,1,5,4,7] => [6,7,3,1,8,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,3,2,5,6,1,4,7] => [1,6,7,4,3,8,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[3,2,8,6,7,1,5,4] => [6,7,1,3,2,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,2,6,8,7,1,5,4] => [6,7,3,1,2,8,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,2,6,7,1,5,4,8] => [6,7,3,2,8,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[8,7,3,2,5,6,1,4] => [1,2,6,7,4,3,8,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[7,2,8,1,5,3,6,4] => [2,7,1,8,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[8,4,2,7,5,1,3,6] => [1,5,7,2,4,8,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[7,4,2,8,5,1,3,6] => [2,5,7,1,4,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,2,4,1,8,3,6,5] => [2,7,5,8,1,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[3,2,8,5,7,1,4,6] => [6,7,1,4,2,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[2,5,1,8,7,4,3,6] => [7,4,8,1,2,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,4,7,6,8,2,3,1] => [4,5,2,3,1,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,1,8,2,3,7,6,5] => [5,8,1,7,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[5,7,4,8,6,1,3,2] => [4,2,5,1,3,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,4,2,7,3,5,8,1] => [3,5,7,2,6,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,5,4,8,7,3,1,2] => [3,4,5,1,2,6,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[8,7,4,2,1,3,6,5] => [1,2,5,7,8,6,3,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[6,8,2,3,1,7,5,4] => [3,1,7,6,8,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,3,7,2,1,5,6,4] => [1,6,2,7,8,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[5,7,8,2,4,3,1,6] => [4,2,1,7,5,6,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,3,1,6,7,4,2,5] => [1,6,8,3,2,5,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[3,2,5,7,4,8,1,6] => [6,7,4,2,5,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[7,1,6,3,5,8,2,4] => [2,8,3,6,4,1,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[2,8,5,6,7,1,4,3] => [7,1,4,3,2,8,5,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[1,5,2,7,8,6,4,3] => [8,4,7,2,1,3,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[2,6,8,5,1,4,7,3] => [7,3,1,4,8,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,7,6,2,1,3,8,4] => [4,2,3,7,8,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,5,8,7,4,1,6,3] => [7,4,1,2,5,8,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,1,7,5,2,6,8,3] => [5,8,2,4,7,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[7,6,2,4,5,1,8,3] => [2,3,7,5,4,8,1,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,3,4,2,5,8,6,1] => [2,6,5,7,4,1,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[8,1,4,5,2,6,7,3] => [1,8,5,4,7,3,2,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[8,5,6,2,1,3,7,4] => [1,4,3,7,8,6,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[4,2,1,5,6,7,8,3] => [5,7,8,4,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,4,6,5,1,7,8,2] => [6,5,3,4,8,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[7,3,5,2,4,6,1,8] => [2,6,4,7,5,3,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[5,7,3,2,4,6,1,8] => [4,2,6,7,5,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,4,1,6,8] => [4,2,6,7,5,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,1,3,2,7,4,6,8] => [4,8,6,7,2,5,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[3,2,7,5,1,4,6,8] => [6,7,2,4,8,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,7,3,1,2,4,6,8] => [4,2,6,8,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,5,3,7,2,4,6,8] => [8,4,6,2,7,5,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,3,2,7,4,1,6,8] => [4,6,7,2,5,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,4,7,1,6,8] => [4,6,7,5,2,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,1,4,7,6,8] => [4,6,7,8,5,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,1,7,4,6,8] => [4,6,7,8,2,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[1,3,7,2,5,4,6,8] => [8,6,2,7,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[3,7,2,1,5,4,6,8] => [6,2,7,8,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,1,7,5,4,6,8] => [6,7,8,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,1,2,7,5,4,6,8] => [6,8,7,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,1,7,2,5,4,6,8] => [6,8,2,7,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,7,5,3,2,4,6,8] => [8,2,4,6,7,5,3,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[2,9,8,7,1,6,5,4,3] => [8,1,2,3,9,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[1,9,2,8,7,6,5,4,3] => [9,1,8,2,3,4,5,6,7] => [[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]],.] => [[[],[[],[],[],[],[],[]]]]
[3,9,8,7,6,5,2,1,4] => [7,1,2,3,4,5,8,9,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[1,8,7,4,2,6,5,3] => [8,1,2,5,7,3,4,6] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[],[],[[],[]],[[]]]]
[2,10,9,8,7,1,6,5,4,3] => [9,1,2,3,4,10,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[],[],[],[],[],[],[],[]],[]]
[2,8,5,1,7,6,4,3] => [7,1,4,8,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[6,8,5,1,2,7,4,3] => [3,1,4,8,7,2,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[2,10,1,9,8,7,6,5,4,3] => [9,1,10,2,3,4,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[],[],[],[],[],[],[],[]],[]]
[3,10,9,8,7,6,5,2,1,4] => [8,1,2,3,4,5,6,9,10,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[],[]],[],[]]
[4,9,8,7,6,3,2,1,5] => [6,1,2,3,4,7,8,9,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[]],[],[],[]]
[2,8,1,4,7,6,5,3] => [7,1,8,5,2,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[1,8,7,4,3,2,6,5] => [8,1,2,5,6,7,3,4] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[],[],[[],[]],[],[]]]
[1,8,5,4,2,7,6,3] => [8,1,4,5,7,2,3,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[],[[],[]],[],[[]]]]
[7,5,3,4,2,8,1,6] => [2,4,6,5,7,1,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,5,3,6,2,4,7,1] => [1,4,6,3,7,5,2,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,5,6,3,7,4,2,1] => [1,4,3,6,2,5,7,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,5,6,2,7,4,3,1] => [1,4,3,7,2,5,6,8] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,7,6,3,4,1,5,2] => [1,2,3,6,5,8,4,7] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[],[],[],[[[]]],[[]]]
[1,7,2,3,6,8,5,4] => [8,2,7,6,3,1,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[[[]],[[[],[],[]]]]]
[1,7,5,4,8,2,6,3] => [8,2,4,5,1,7,3,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[3,6,4,2,8,7,1,5] => [6,3,5,7,1,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[1,6,4,3,8,5,2,7] => [8,3,5,6,1,4,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[7,6,5,8,2,4,3,1] => [2,3,4,1,7,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[7,6,5,8,3,1,4,2] => [2,3,4,1,6,8,5,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[2,6,4,3,8,1,7,5] => [7,3,5,6,1,8,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,8,5,7,1] => [7,3,5,6,1,4,2,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[7,1,5,6,3,8,4,2] => [2,8,4,3,6,1,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,2,3,1,4,8,6,5] => [2,7,6,8,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,5,4,8,6,1] => [2,7,6,4,5,1,3,8] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,5,6,4,8,3,1,7] => [7,4,3,5,1,6,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[3,5,6,1,4,7,8,2] => [6,4,3,8,5,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[7,1,3,2,4,8,5,6] => [2,8,6,7,5,1,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[1,6,4,5,8,3,2,7] => [8,3,5,4,1,6,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[7,6,5,8,1,3,2,4] => [2,3,4,1,8,6,7,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[3,4,6,8,7,2,1,5] => [6,5,3,1,2,7,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,6,8,2,1,7,4] => [6,4,3,1,7,8,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,2,5,6,3,1,8,7] => [5,7,4,3,6,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,3,1,7,2,8,6] => [5,4,6,8,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[3,5,7,1,8,4,2,6] => [6,4,2,8,1,5,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,5,3,7,1,2,8,6] => [5,4,6,2,8,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[5,1,3,2,4,6,7,8] => [4,8,6,7,5,3,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,1,3,4,2,6,7,8] => [4,8,6,5,7,3,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,5,2,3,7,1,8,6] => [5,4,7,6,2,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,6,1,3,7,5,8] => [5,7,3,8,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,1,3,7,5,8] => [5,3,7,8,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,1,7,4,8,5] => [6,3,7,8,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,1,4,7,6,5,2,8] => [6,8,5,2,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,6,2,7,1,5,8,4] => [6,3,7,2,8,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[5,1,4,2,3,6,7,8] => [4,8,5,7,6,3,2,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[3,6,1,7,2,5,8,4] => [6,3,8,2,7,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,1,7,5,4,2,8] => [6,3,8,2,4,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[5,1,4,3,2,6,7,8] => [4,8,5,6,7,3,2,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[6,4,2,5,3,8,1,7] => [3,5,7,4,6,1,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,2,4,5,1,8,3,7] => [3,7,5,4,8,1,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,6,7,1,4,5,3] => [1,7,3,2,8,5,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[4,6,2,3,5,8,1,7] => [5,3,7,6,4,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,6,4,1,5,8,3,7] => [7,3,5,8,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,8,1,6,7,4,5,3] => [7,1,8,3,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,8,1,6,4,7,5,3] => [7,1,8,3,5,2,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[6,4,5,2,8,3,1,7] => [3,5,4,7,1,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,2,3,6,1,8,5,7] => [5,7,6,3,8,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,3,8,6,1,7,5] => [5,7,6,1,3,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,6,7,2,4,5,1,3] => [1,3,2,7,5,4,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[4,2,8,3,1,6,7,5] => [5,7,1,6,8,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,4,8,1,3,6,7,5] => [7,5,1,8,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,1,8,3,6,7,5] => [7,5,8,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[6,4,8,2,5,3,7,1] => [3,5,1,7,4,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,6,2,4,7,5,1,3] => [1,3,7,5,2,4,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[4,6,8,2,3,5,7,1] => [5,3,1,7,6,4,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[2,8,1,4,6,7,3,5] => [7,1,8,5,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[4,8,6,2,3,7,5,1] => [5,1,3,7,6,2,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,4,2,6,7,3,1,5] => [1,5,7,3,2,6,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[7,6,4,5,1,3,8,2] => [2,3,5,4,8,6,1,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[1,6,7,5,3,4,8,2] => [8,3,2,4,6,5,1,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[7,6,2,3,8,4,1,5] => [2,3,7,6,1,5,8,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[1,6,7,5,8,2,3,4] => [8,3,2,4,1,7,6,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[6,2,5,8,3,4,7,1] => [3,7,4,1,6,5,2,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,2,3,8,7,4,1,5] => [3,7,6,1,2,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[2,4,7,3,5,8,6,1] => [7,5,2,6,4,1,3,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,5,3,7,1,8,4,6] => [7,4,6,2,8,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[5,2,8,3,1,4,6,7] => [4,7,1,6,8,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,3,6,5,7,1] => [5,1,7,6,3,4,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[5,8,1,3,6,4,7,2] => [4,1,8,6,3,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,8,1,4,3,6,2,7] => [4,1,8,5,6,3,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[5,8,4,1,3,7,6,2] => [4,1,5,8,6,2,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[6,4,5,3,8,1,7,2] => [3,5,4,6,1,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[4,6,5,3,7,1,2,8] => [5,3,4,6,2,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,5,1,3,6,2,8,7] => [5,4,8,6,3,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[4,2,6,5,1,7,3,8] => [5,7,3,4,8,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,3,5,7,2,1,6,8] => [5,6,4,2,7,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,7,6,8,1,2,5] => [6,5,2,3,1,8,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,6,2,5,8,7,1] => [6,5,3,7,4,1,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,2,4,6,1,8,7] => [6,4,7,5,3,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,2,5,1,6,8,3,7] => [5,7,4,8,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[1,8,2,3,6,5,7,4] => [8,1,7,6,3,4,2,5] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.] => [[[],[[[[]],[],[]]]]]
[4,2,8,3,5,7,1,6] => [5,7,1,6,4,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,3,8,6,5,7,1,2] => [5,6,1,3,4,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[1,3,7,2,6,5,8,4] => [8,6,2,7,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,3,6,4,2,5,8,7] => [8,6,3,5,7,4,1,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,5,4,7,3,6,8,2] => [8,4,5,2,6,3,1,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[5,2,3,8,4,1,7,6] => [4,7,6,1,5,8,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[7,5,3,4,8,2,1,6] => [2,4,6,5,1,7,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,2,8,3,4,1,5,6] => [2,7,1,6,5,8,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,4,3,8,5,2,6,1] => [2,5,6,1,4,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[4,6,2,7,3,1,5,8] => [5,3,7,2,6,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,6,3,8,2,4,5,1] => [2,3,6,1,7,5,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[7,2,8,5,1,3,4,6] => [2,7,1,4,8,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[1,5,3,7,6,8,4,2] => [8,4,6,2,3,1,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,6,3,7,8,2,4,5] => [8,3,6,2,1,7,5,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,4,3,7,8,5,2,6] => [8,5,6,2,1,4,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[4,2,6,5,7,8,3,1] => [5,7,3,4,2,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,7,5,8,1,3] => [5,7,3,2,4,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,4,7,8,5,1,6] => [6,7,5,2,1,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,2,6,7,8,1,4,5] => [6,7,3,2,1,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,1,8,3,6,4,7,2] => [4,8,1,6,3,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[3,6,8,5,7,2,1,4] => [6,3,1,4,2,7,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,8,5,6,1,7,2,4] => [6,1,4,3,8,2,7,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[4,7,6,8,5,1,3,2] => [5,2,3,1,4,8,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,8,4,6,7,2,5,3] => [8,1,5,3,2,7,4,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[7,4,5,8,6,1,3,2] => [2,5,4,1,3,8,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,4,8,3,1,7,5,2] => [3,5,1,6,8,2,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[3,6,5,8,7,1,4,2] => [6,3,4,1,2,8,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,6,3,8,2,7,5,1] => [5,3,6,1,7,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[6,4,8,1,3,7,5,2] => [3,5,1,8,6,2,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,2,8,3,4,7,5,1] => [3,7,1,6,5,2,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[7,8,4,2,5,3,1,6] => [2,1,5,7,4,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[4,2,7,8,5,3,1,6] => [5,7,2,1,4,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,3,1,7,5,2,4,8] => [3,6,8,2,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,3,1,8,7,5,2,4] => [3,6,8,1,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,6,3,1,7,5,2,4] => [1,3,6,8,2,4,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[4,2,7,6,3,1,8,5] => [5,7,2,3,6,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,6,3,1,8,4,2,5] => [2,3,6,8,1,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,6,4,2,1,8,3,5] => [2,3,5,7,8,1,6,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[1,8,2,7,6,4,3,5] => [8,1,7,2,3,5,6,4] => [[.,[[.,[.,[[.,.],[.,.]]]],.]],.] => [[[],[[],[],[[]],[]]]]
[8,3,5,7,6,4,2,1] => [1,6,4,2,3,5,7,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,4,2,5,7,6,3,1] => [1,5,7,4,2,3,6,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[7,5,2,4,6,3,1,8] => [2,4,7,5,3,6,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,3,6,4,7,5,2,1] => [1,6,3,5,2,4,7,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[1,8,2,7,5,3,6,4] => [8,1,7,2,4,6,3,5] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.] => [[[],[[],[[]],[[]]]]]
[7,5,2,1,8,3,6,4] => [2,4,7,8,1,6,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,5,2,6,3,1,8,4] => [2,4,7,3,6,8,1,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[5,2,7,4,1,8,6,3] => [4,7,2,5,8,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,7,4,1,5,2,6,3] => [1,2,5,8,4,7,3,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[7,4,1,5,2,8,6,3] => [2,5,8,4,7,1,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,5,2,8,6,3,1,4] => [2,4,7,1,3,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[8,7,5,2,1,3,6,4] => [1,2,4,7,8,6,3,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[7,5,2,1,3,8,6,4] => [2,4,7,8,6,1,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[1,3,7,6,5,8,2,4] => [8,6,2,3,4,1,7,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[6,4,8,7,5,2,1,3] => [3,5,1,2,4,7,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,7,5,2,1,3,8] => [3,5,2,4,7,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,3,1,4,7,5,2,8] => [3,6,8,5,2,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,3,1,4,8,7,5,2] => [3,6,8,5,1,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[1,8,2,5,7,6,4,3] => [8,1,7,4,2,3,5,6] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[],[[[],[]],[],[]]]]
[1,8,2,6,4,7,5,3] => [8,1,7,3,5,2,4,6] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[7,5,2,1,6,4,8,3] => [2,4,7,8,3,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,3,8,7,4,1,5,2] => [3,6,1,2,5,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,4,6,3,1,7,5,2] => [1,5,3,6,8,2,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,6,3,5,2,7,4,1] => [1,3,6,4,7,2,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[4,5,7,2,6,3,1,8] => [5,4,2,7,3,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,5,8,4,6,1,7,2] => [6,4,1,5,3,8,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[5,7,4,2,6,3,1,8] => [4,2,5,7,3,6,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[1,4,5,8,2,7,3,6] => [8,5,4,1,7,2,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[2,4,5,8,1,6,7,3] => [7,5,4,1,8,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[8,3,4,7,1,6,5,2] => [1,6,5,2,8,3,4,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,3,4,6,5,1,7,2] => [1,6,5,3,4,8,2,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[4,1,7,3,5,2,6,8] => [5,8,2,6,4,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[3,1,6,8,2,7,4,5] => [6,8,3,1,7,2,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,8,2,3,1,6,7,5] => [5,1,7,6,8,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,2,6,8,1,5,7,4] => [6,7,3,1,8,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,2,6,1,5,4,7,3] => [1,7,3,8,4,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[8,6,2,7,1,5,4,3] => [1,3,7,2,8,4,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[7,6,8,3,1,5,4,2] => [2,3,1,6,8,4,5,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[6,3,7,2,8,1,5,4] => [3,6,2,7,1,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[4,5,6,8,3,1,7,2] => [5,4,3,1,6,8,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[8,4,6,5,3,1,7,2] => [1,5,3,4,6,8,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[5,6,4,8,3,1,7,2] => [4,3,5,1,6,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[4,8,1,6,2,3,7,5] => [5,1,8,3,7,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[7,8,1,2,4,3,6,5] => [2,1,8,7,5,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[4,8,3,1,2,5,7,6] => [5,1,6,8,7,4,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,1,3,6,5,7,8,2] => [5,8,6,3,4,2,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[8,1,4,3,5,7,6,2] => [1,8,5,6,4,2,3,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[],[[[[],[]]],[],[]]]
[5,2,4,1,3,7,8,6] => [4,7,5,8,6,2,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,3,2,1,5,7,6,4] => [1,6,7,8,4,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[2,7,6,3,1,8,4,5] => [7,2,3,6,8,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[3,8,6,5,7,1,4,2] => [6,1,3,4,2,8,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[8,1,5,4,7,2,6,3] => [1,8,4,5,2,7,3,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[2,1,4,7,5,8,3,6] => [7,8,5,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,3,5,8,7,4,1,2] => [3,6,4,1,2,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[1,4,8,7,3,5,6,2] => [8,5,1,2,6,4,3,7] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[],[[]]],[],[]]]
[8,1,7,6,3,5,4,2] => [1,8,2,3,6,4,5,7] => [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] => [[],[[],[],[[],[]],[]]]
[3,8,7,5,6,4,2,1] => [6,1,2,4,3,5,7,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[2,8,7,6,4,5,3,1] => [7,1,2,3,5,4,6,8] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[1,8,7,6,5,3,4,2] => [8,1,2,3,4,6,5,7] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] => [[[],[],[],[],[[]],[]]]
[4,6,7,2,5,3,1,8] => [5,3,2,7,4,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,7,4,8,1,5,2] => [6,3,2,5,1,8,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,8,5,7,6,1,4,2] => [6,1,4,2,3,8,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[1,4,7,8,2,6,5,3] => [8,5,2,1,7,3,4,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[2,4,7,8,1,6,5,3] => [7,5,2,1,8,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,1,7,8,2,6,5,4] => [6,8,2,1,7,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[6,1,3,8,2,7,5,4] => [3,8,6,1,7,2,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[5,1,8,4,2,7,6,3] => [4,8,1,5,7,2,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[6,8,3,7,1,5,4,2] => [3,1,6,2,8,4,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,7,3,8,1,6,5,4] => [7,2,6,1,8,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,6,8,4,1,7,5,3] => [7,3,1,5,8,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,5,8,6,3,1,7,2] => [5,4,1,3,6,8,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[4,6,7,1,2,8,5,3] => [5,3,2,8,7,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[3,6,1,8,2,7,5,4] => [6,3,8,1,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,7,4,1,2,8,6,3] => [4,2,5,8,7,1,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[8,1,5,6,3,2,4,7] => [1,8,4,3,6,7,5,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[1,7,8,3,5,2,4,6] => [8,2,1,6,4,7,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[8,5,3,7,2,4,6,1] => [1,4,6,2,7,5,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[1,7,8,5,4,3,2,6] => [8,2,1,4,5,6,7,3] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[2,6,8,7,4,3,5,1] => [7,3,1,2,5,6,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,2,6,7,8,4,3,5] => [8,7,3,2,1,5,6,4] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[2,1,7,8,4,5,3,6] => [7,8,2,1,5,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,7,8,2,1,5,4,6] => [6,2,1,7,8,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[8,5,1,4,7,3,6,2] => [1,4,8,5,2,6,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[3,6,8,4,7,1,5,2] => [6,3,1,5,2,8,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,4,8,2,7,5,1] => [6,3,5,1,7,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[8,7,1,5,6,3,2,4] => [1,2,8,4,3,6,7,5] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]] => [[],[],[[[]],[[]],[]]]
[8,7,2,4,6,5,3,1] => [1,2,7,5,3,4,6,8] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[1,7,8,2,6,4,5,3] => [8,2,1,7,3,5,4,6] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[[[]],[[],[[]],[]]]]
[8,7,3,2,1,5,6,4] => [1,2,6,7,8,4,3,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,2,6,7,3,1,5,4] => [1,7,3,2,6,8,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[2,7,1,8,4,6,5,3] => [7,2,8,1,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[8,7,6,1,4,5,3,2] => [1,2,3,8,5,4,6,7] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] => [[],[],[],[[[]],[],[]]]
[4,8,1,2,3,7,5,6] => [5,1,8,7,6,2,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[1,8,2,3,6,5,4,7] => [8,1,7,6,3,4,5,2] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.] => [[[],[[[[]],[],[]]]]]
[3,5,8,4,7,2,6,1] => [6,4,1,5,2,7,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[1,8,5,4,6,2,3,7] => [8,1,4,5,3,7,6,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[3,8,5,4,6,1,2,7] => [6,1,4,5,3,8,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,8,5,1,6,4,2,7] => [6,1,4,8,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[2,8,5,4,6,1,3,7] => [7,1,4,5,3,8,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,8,5,4,6,3,1,7] => [7,1,4,5,3,6,8,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[1,8,5,4,6,3,2,7] => [8,1,4,5,3,6,7,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[2,5,8,4,7,3,6,1] => [7,4,1,5,2,6,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[3,6,4,2,7,8,5,1] => [6,3,5,7,2,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,4,1,6,2,7,8] => [6,4,5,8,3,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[4,5,8,1,7,6,2,3] => [5,4,1,8,2,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,5,8,4,7,1,6,2] => [6,4,1,5,2,8,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[1,5,8,4,7,3,6,2] => [8,4,1,5,2,6,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[3,6,4,1,7,8,5,2] => [6,3,5,8,2,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,6,4,8,7,5,2,1] => [6,3,5,1,2,4,7,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[1,6,4,3,7,8,5,2] => [8,3,5,6,2,1,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[7,1,3,4,8,6,5,2] => [2,8,6,5,1,3,4,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,6,1,3,8,4,2,5] => [2,3,8,6,1,5,7,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[1,6,4,2,7,8,3,5] => [8,3,5,7,2,1,6,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[2,6,4,3,7,1,8,5] => [7,3,5,6,2,8,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,4,1,7,8,3,5] => [7,3,5,8,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,2,3,4,8,6,5,1] => [2,7,6,5,1,3,4,8] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,1,8,6,4,5] => [2,7,6,8,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[7,2,3,4,1,6,8,5] => [2,7,6,5,8,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[1,2,4,3,8,5,7,6] => [8,7,5,6,1,4,2,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[[],[[],[]]],[]]]]
[7,3,8,6,1,4,2,5] => [2,6,1,3,8,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,2,8,6,3,4,1,5] => [2,7,1,3,6,5,8,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[7,2,3,1,5,6,8,4] => [2,7,6,8,4,3,1,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,8,1,6,5,4] => [2,7,6,1,8,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,2,3,8,5,6,4,1] => [2,7,6,1,4,3,5,8] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,6,4,8,7,1,5,3] => [7,3,5,1,2,8,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,5,8,4,7,6,2,3] => [8,4,1,5,2,3,7,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[3,5,8,1,6,7,2,4] => [6,4,1,8,3,2,7,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[7,6,1,3,5,8,2,4] => [2,3,8,6,4,1,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[7,1,3,2,5,6,8,4] => [2,8,6,7,4,3,1,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,1,3,8,2,6,5,4] => [2,8,6,1,7,3,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[7,6,1,8,5,4,2,3] => [2,3,8,1,4,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[[]],[],[[],[],[[]]]]
[4,1,6,5,8,2,7,3] => [5,8,3,4,1,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,1,6,5,8,4,7,2] => [6,8,3,4,1,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,2,6,5,8,4,7,1] => [6,7,3,4,1,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,3,7,1,6,5,8,2] => [5,6,2,8,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,2,6,4,8,3,7,1] => [4,7,3,5,1,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,1,6,4,8,3,7,2] => [4,8,3,5,1,6,2,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[5,1,6,4,8,2,7,3] => [4,8,3,5,1,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[4,3,7,5,8,1,6,2] => [5,6,2,4,1,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,5,8,2,6,1] => [5,6,2,4,1,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,3,7,4,8,2,6,1] => [4,6,2,5,1,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,4,8,1,6,2] => [4,6,2,5,1,8,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,4,8,1,6,2,7,3] => [4,5,1,8,3,7,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[4,3,7,2,6,1,8,5] => [5,6,2,7,3,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,7,1,5,2,8,6] => [5,6,2,8,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,1,6,2,8,5] => [5,6,2,8,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,4,8,2,6,3,7,1] => [4,5,1,7,3,6,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,4,8,1,6,3,7,2] => [4,5,1,8,3,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[4,1,7,5,2,3,6,8] => [5,8,2,4,7,6,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,8,2,7,3,5,1,6] => [5,1,7,2,6,4,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[1,2,6,8,3,7,4,5] => [8,7,3,1,6,2,5,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[7,2,4,1,6,5,8,3] => [2,7,5,8,3,4,1,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,4,3,1,6,5,7,2] => [1,5,6,8,3,4,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[7,5,8,4,3,1,6,2] => [2,4,1,5,6,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[8,4,6,5,7,3,2,1] => [1,5,3,4,2,6,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[2,8,4,7,6,3,5,1] => [7,1,5,2,3,6,4,8] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[6,1,2,7,5,8,4,3] => [3,8,7,2,4,1,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[7,1,2,6,5,8,4,3] => [2,8,7,3,4,1,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[[]],[[[],[],[],[]]]]
[6,2,5,7,3,8,4,1] => [3,7,4,2,6,1,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[4,8,3,2,5,7,6,1] => [5,1,6,7,4,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[2,6,8,5,3,4,7,1] => [7,3,1,4,6,5,2,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[6,8,5,3,4,7,2,1] => [3,1,4,6,5,2,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[2,4,7,6,1,5,8,3] => [7,5,2,3,8,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[8,2,6,7,5,1,4,3] => [1,7,3,2,4,8,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[6,1,7,5,8,4,2,3] => [3,8,2,4,1,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[6,8,4,1,5,3,7,2] => [3,1,5,8,4,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,8,3,4,7,2,5,1] => [3,1,6,5,2,7,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,3,4,7,6,2,5,1] => [1,6,5,2,3,7,4,8] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[4,7,6,2,5,8,3,1] => [5,2,3,7,4,1,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[1,8,3,5,2,6,7,4] => [8,1,6,4,7,3,2,5] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[6,8,3,5,1,4,7,2] => [3,1,6,4,8,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[1,7,2,6,5,8,4,3] => [8,2,7,3,4,1,5,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[[[]],[[],[],[],[]]]]
[7,1,6,5,8,4,2,3] => [2,8,3,4,1,5,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[[]],[[],[],[],[[]]]]
[6,8,5,4,2,3,7,1] => [3,1,4,5,7,6,2,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[5,8,2,4,3,7,6,1] => [4,1,7,5,6,2,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[3,4,5,8,2,7,6,1] => [6,5,4,1,7,2,3,8] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[6,8,3,4,5,2,7,1] => [3,1,6,5,4,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,4,6,3,2,8,5,1] => [2,5,3,6,7,1,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[8,1,3,4,2,6,5,7] => [1,8,6,5,7,3,4,2] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[8,1,2,4,5,3,7,6] => [1,8,7,5,4,6,2,3] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]] => [[],[[[[[],[]]],[]]]]
[10,1,2,3,4,6,7,8,9,5] => [1,10,9,8,7,5,4,3,2,6] => [.,[[[[[[[[.,.],.],.],[.,.]],.],.],.],.]] => [[],[[[[[[[[]]]],[]]]]]]
[6,5,3,8,4,2,7,1] => [3,4,6,1,5,7,2,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,7,8,4,1,3,5,2] => [3,2,1,5,8,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[3,1,6,8,4,7,5,2] => [6,8,3,1,5,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[8,3,6,1,5,7,4,2] => [1,6,3,8,4,2,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[3,2,7,5,8,6,1,4] => [6,7,2,4,1,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,4,7,5,8,6,1,3] => [7,5,2,4,1,3,8,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,6,7,8,1,5,3] => [7,5,3,2,1,8,4,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[7,3,6,8,2,5,1,4] => [2,6,3,1,7,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[5,7,3,8,6,2,1,4] => [4,2,6,1,3,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,4,3,8,6,2,1,5] => [2,5,6,1,3,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[3,4,7,2,8,5,1,6] => [6,5,2,7,1,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,5,2,8,1,4,7,6] => [6,4,7,1,8,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,3,6,2,1,8,5,7] => [5,6,3,7,8,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,2,3,5,8,7,1] => [5,3,7,6,4,1,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,2,3,7,5,8,1] => [5,3,7,6,2,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,4,2,7,5,1,8] => [6,3,5,7,2,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,5,2,1,7,4,8] => [6,3,4,7,8,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[7,4,6,3,2,1,5,8] => [2,5,3,6,7,8,4,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[5,8,4,2,3,6,7,1] => [4,1,5,7,6,3,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,4,8,3,2,1,5,7] => [3,5,1,6,7,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,4,5,3,2,1,7,6] => [1,5,4,6,7,8,2,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[5,8,3,4,2,1,7,6] => [4,1,6,5,7,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,8,4,2,3,7,5,1] => [3,1,5,7,6,2,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,8,3,2,7,1,5] => [3,5,1,6,7,2,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[2,8,6,5,4,1,7,3] => [7,1,3,4,5,8,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[2,5,6,4,1,8,7,3] => [7,4,3,5,8,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[2,8,6,4,5,7,1,3] => [7,1,3,5,4,2,8,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[3,8,6,2,5,7,1,4] => [6,1,3,7,4,2,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[2,5,6,4,7,1,8,3] => [7,4,3,5,2,8,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,6,5,4,1,7,8,3] => [7,3,4,5,8,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[6,4,7,3,8,2,1,5] => [3,5,2,6,1,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[3,6,4,2,7,1,8,5] => [6,3,5,7,2,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,7,4,3,2,1,8,5] => [3,2,5,6,7,8,1,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[8,4,6,3,2,1,5,7] => [1,5,3,6,7,8,4,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[4,6,3,2,1,5,7,8] => [5,3,6,7,8,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[1,2,6,5,8,7,3,4] => [8,7,3,4,1,2,6,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[1,5,2,7,4,6,8,3] => [8,4,7,2,5,3,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[5,1,2,7,3,6,8,4] => [4,8,7,2,6,3,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,2,8,3,6,7,4] => [4,8,7,1,6,3,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[5,6,3,4,8,7,2,1] => [4,3,6,5,1,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,5,3,4,8,7,2,1] => [3,4,6,5,1,2,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,5,3,8,4,6,2,1] => [2,4,6,1,5,3,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,5,3,7,4,6,2,1] => [1,4,6,2,5,3,7,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[1,6,8,2,4,5,3,7] => [8,3,1,7,5,4,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[7,1,2,8,3,6,4,5] => [2,8,7,1,6,3,5,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[[]],[[[[],[[]]]]]]
[6,1,8,2,3,5,7,4] => [3,8,1,7,6,4,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[6,1,7,2,3,5,8,4] => [3,8,2,7,6,4,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[1,6,8,2,4,5,7,3] => [8,3,1,7,5,4,2,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,8,2,7,4,6,5,3] => [8,1,7,2,5,3,4,6] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.] => [[[],[[],[[],[]],[]]]]
[1,7,6,2,4,5,8,3] => [8,2,3,7,5,4,1,6] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[[[]],[],[[[]],[]]]]
[8,1,7,2,3,5,6,4] => [1,8,2,7,6,4,3,5] => [.,[[.,[[[[.,.],[.,.]],.],.]],.]] => [[],[[],[[[[]],[]]]]]
[8,1,7,2,3,5,4,6] => [1,8,2,7,6,4,5,3] => [.,[[.,[[[[.,.],[.,.]],.],.]],.]] => [[],[[],[[[[]],[]]]]]
[8,7,1,2,3,4,6,5] => [1,2,8,7,6,5,3,4] => [.,[.,[[[[[.,[.,.]],.],.],.],.]]] => [[],[],[[[[[],[]]]]]]
[8,6,1,2,3,4,7,5] => [1,3,8,7,6,5,2,4] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[],[[]],[[[[[]]]]]]
[8,1,6,2,3,5,4,7] => [1,8,3,7,6,4,5,2] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[],[[[]],[[[],[]]]]]
[6,7,2,5,1,4,8,3] => [3,2,7,4,8,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[4,2,5,8,7,3,6,1] => [5,7,4,1,2,6,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[8,1,2,4,7,3,6,5] => [1,8,7,5,2,6,3,4] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]] => [[],[[[[],[],[]],[]]]]
[1,8,3,5,7,2,6,4] => [8,1,6,4,2,7,3,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[1,3,4,8,7,5,6,2] => [8,6,5,1,2,4,3,7] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[[],[],[[]]]],[]]]
[2,3,4,6,8,5,7,1] => [7,6,5,3,1,4,2,8] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,4,6,3,7,8,5,1] => [7,5,3,6,2,1,4,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,5,6,8,3,7,4,2] => [8,4,3,1,6,2,5,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[8,2,4,5,1,3,7,6] => [1,7,5,4,8,6,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[1,4,7,8,3,5,6,2] => [8,5,2,1,6,4,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[2,6,7,1,8,4,5,3] => [7,3,2,8,1,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,4,8,1,5,3,6,7] => [7,5,1,8,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[5,8,3,1,4,2,6,7] => [4,1,6,8,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[1,6,2,7,8,5,3,4] => [8,3,7,2,1,4,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[4,5,1,6,7,3,8,2] => [5,4,8,3,2,6,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[8,5,3,1,7,4,2,6] => [1,4,6,8,2,5,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[5,2,6,8,1,7,4,3] => [4,7,3,1,8,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,7,3,2,6,8,1,4] => [4,2,6,7,3,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,4,7,3,1,6,2,5] => [1,5,2,6,8,3,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[5,7,1,2,8,4,6,3] => [4,2,8,7,1,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[3,2,8,6,1,4,5,7] => [6,7,1,3,8,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[5,1,8,2,3,6,4,7] => [4,8,1,7,6,3,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[8,3,1,4,5,7,2,6] => [1,6,8,5,4,2,7,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[],[[[[],[]]]],[[]]]
[8,6,2,3,5,1,4,7] => [1,3,7,6,4,8,5,2] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[2,6,3,8,7,5,4,1] => [7,3,6,1,2,4,5,8] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[8,2,6,3,5,4,1,7] => [1,7,3,6,4,5,8,2] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,6,2,4,1,5,3,7] => [1,3,7,5,8,4,6,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,4,1,6,5,3,2,7] => [1,5,8,3,4,6,7,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[8,3,6,1,5,4,2,7] => [1,6,3,8,4,5,7,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,3,2,6,5,4,1,7] => [1,6,7,3,4,5,8,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,3,2,5,7,4,1,6] => [1,6,7,4,2,5,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,3,1,7,5,4,2,6] => [1,6,8,2,4,5,7,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[6,1,3,8,7,5,4,2] => [3,8,6,1,2,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[3,6,1,8,7,5,4,2] => [6,3,8,1,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,8,1,5,7,6,4,2] => [6,1,8,4,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,5,2,8,7,6,4,1] => [6,4,7,1,2,3,5,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,4,8,2,7,6,5,1] => [6,5,1,7,2,3,4,8] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,4,8,7,1,6,5,2] => [6,5,1,2,8,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[8,1,3,5,7,6,4,2] => [1,8,6,4,2,3,5,7] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[4,1,8,5,7,6,3,2] => [5,8,1,4,2,3,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[8,2,7,1,4,5,6,3] => [1,7,2,8,5,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,1,7,3,4,6,2,5] => [1,8,2,6,5,3,7,4] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]] => [[],[[],[[[],[]]],[]]]
[8,3,1,7,2,6,5,4] => [1,6,8,2,7,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[3,8,2,4,7,6,5,1] => [6,1,7,5,2,3,4,8] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[2,8,3,7,4,6,5,1] => [7,1,6,2,5,3,4,8] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[],[[],[[],[]]]],[]]
[8,2,3,7,1,6,5,4] => [1,7,6,2,8,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[],[[[],[],[],[]]],[]]
[8,2,7,1,3,6,5,4] => [1,7,2,8,6,3,4,5] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[],[[],[[],[],[]]],[]]
[8,1,7,2,6,4,3,5] => [1,8,2,7,3,5,6,4] => [.,[[.,[[.,[[.,.],[.,.]]],.]],.]] => [[],[[],[[],[[]],[]]]]
[8,1,7,5,2,4,3,6] => [1,8,2,4,7,5,6,3] => [.,[[.,[[.,.],[[.,[.,.]],.]]],.]] => [[],[[],[[]],[[],[]]]]
[8,2,3,7,4,6,1,5] => [1,7,6,2,5,3,8,4] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[],[[[],[[],[]]]],[]]
[2,4,8,5,7,6,3,1] => [7,5,1,4,2,3,6,8] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[8,2,4,3,7,6,1,5] => [1,7,5,6,2,3,8,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,2,7,3,5,1,4,6] => [1,7,2,6,4,8,5,3] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[],[[],[[[]],[]]],[]]
[8,2,7,4,3,1,5,6] => [1,7,2,5,6,8,4,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,2,1,5,7,6,4,3] => [1,7,8,4,2,3,5,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[6,2,1,8,7,5,4,3] => [3,7,8,1,2,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,1,8,2,7,5,4,3] => [3,8,1,7,2,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[8,1,5,2,7,6,4,3] => [1,8,4,7,2,3,5,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[8,1,7,2,4,6,5,3] => [1,8,2,7,5,3,4,6] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[],[[],[[[],[]],[]]]]
[8,2,4,1,7,6,5,3] => [1,7,5,8,2,3,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[4,2,8,3,7,6,5,1] => [5,7,1,6,2,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,1,7,6,5,3] => [5,1,7,8,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,1,8,7,2,6,4,3] => [4,8,1,2,7,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,8,1,3,7,6,2,4] => [4,1,8,6,2,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,1,4,8,7,6,3,2] => [4,8,5,1,2,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[8,1,4,3,7,6,5,2] => [1,8,5,6,2,3,4,7] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[4,8,1,3,7,6,5,2] => [5,1,8,6,2,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,3,8,1,7,6,5,2] => [5,6,1,8,2,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[5,8,6,3,2,1,7,4] => [4,1,3,6,7,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,7,1,3,2,8,6,4] => [4,2,8,6,7,1,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[8,5,1,3,2,4,6,7] => [1,4,8,6,7,5,3,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[6,7,1,2,5,4,8,3] => [3,2,8,7,4,5,1,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[3,2,8,1,4,7,5,6] => [6,7,1,8,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[8,1,6,4,2,3,5,7] => [1,8,3,5,7,6,4,2] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[6,8,5,3,4,1,7,2] => [3,1,4,6,5,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[1,5,4,8,2,3,7,6] => [8,4,5,1,7,6,2,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[8,5,7,4,1,3,6,2] => [1,4,2,5,8,6,3,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[1,7,8,2,3,5,6,4] => [8,2,1,7,6,4,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[7,5,8,2,3,1,4,6] => [2,4,1,7,6,8,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,1,3,8,2,5,6,4] => [2,8,6,1,7,4,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,3,5,4,2,1,8,6] => [2,6,4,5,7,8,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,4,5,2,1,6,8,3] => [2,5,4,7,8,3,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,4,3,2,6,1,8,5] => [2,5,6,7,3,8,1,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,3,2,8,5,6,1,4] => [2,6,7,1,4,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,2,5,4,1,6,3,8] => [2,7,4,5,8,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,5,2,4,7,8,3,6] => [8,4,7,5,2,1,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[3,5,1,2,8,6,7,4] => [6,4,8,7,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,7,6,5,2,3,8,1] => [5,2,3,4,7,6,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,6,5,1,3,8,2] => [5,2,3,4,8,6,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,7,6,5,2,3,8,4] => [8,2,3,4,7,6,1,5] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.] => [[[[]],[],[],[[[]]]]]
[1,7,6,5,8,3,2,4] => [8,2,3,4,1,6,7,5] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[[[]],[],[],[[]],[]]]
[4,7,6,5,1,3,2,8] => [5,2,3,4,8,6,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,7,6,5,3,8,1,2] => [5,2,3,4,6,1,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[6,3,4,2,8,1,5,7] => [3,6,5,7,1,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,7,3,2,1,8,5,4] => [3,2,6,7,8,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[5,7,6,2,1,4,8,3] => [4,2,3,7,8,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,7,6,3,2,8,4,5] => [8,2,3,6,7,1,5,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[5,4,2,1,7,3,6,8] => [4,5,7,8,2,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,5,8,3,4,1,7,2] => [3,4,1,6,5,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[5,7,3,6,8,1,4,2] => [4,2,6,3,1,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,1,2,8,5,3,6,7] => [5,8,7,1,4,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[2,1,6,3,7,8,5,4] => [7,8,3,6,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[3,7,4,1,6,5,2,8] => [6,2,5,8,3,4,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,5,8,2,6,1,7,4] => [6,4,1,7,3,8,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[1,7,6,5,8,4,2,3] => [8,2,3,4,1,5,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[[[]],[],[],[],[[]]]]
[3,7,6,2,8,4,5,1] => [6,2,3,7,1,5,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,7,6,1,5,4,8,2] => [6,2,3,8,4,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,7,1,5,8,4,3,6] => [7,2,8,4,1,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,7,6,1,8,4,3,5] => [7,2,3,8,1,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,2,5,1,4,6,3,8] => [2,7,4,8,5,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,1,5,4,3,6,2,8] => [2,8,4,5,6,3,7,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[6,7,8,4,2,5,3,1] => [3,2,1,5,7,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,1,2,5,7,8,4,3] => [3,8,7,4,2,1,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[3,7,8,6,2,5,1,4] => [6,2,1,3,7,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[4,1,2,7,8,5,3,6] => [5,8,7,2,1,4,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,3,1,6,2,8,5] => [5,2,6,8,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,7,6,1,5,8,2,4] => [6,2,3,8,4,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,7,6,5,4,1,8,3] => [7,2,3,4,5,8,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,7,1,8,5,3,6,4] => [7,2,8,1,4,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[3,8,5,4,6,7,1,2] => [6,1,4,5,3,2,8,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[4,2,7,1,3,8,6,5] => [5,7,2,8,6,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,8,1,6,2,7,5,3] => [5,1,8,3,7,2,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[6,5,2,3,1,7,4,8] => [3,4,7,6,8,2,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[6,1,8,4,2,7,5,3] => [3,8,1,5,7,2,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,7,2,3,8,4,1,6] => [4,2,7,6,1,5,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,6,2,7,3,4,8,1] => [4,3,7,2,6,5,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[3,7,8,6,1,2,4,5] => [6,2,1,3,8,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[2,7,6,8,5,1,3,4] => [7,2,3,1,4,8,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[5,6,1,8,3,7,4,2] => [4,3,8,1,6,2,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[2,8,4,1,5,7,3,6] => [7,1,5,8,4,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[2,8,5,7,4,3,6,1] => [7,1,4,2,5,6,3,8] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,8,4,6,3,1,7,5] => [7,1,5,3,6,8,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[4,6,8,1,3,2,5,7] => [5,3,1,8,6,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,4,6,1,5,7,3,8] => [7,5,3,8,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[3,2,7,4,1,8,5,6] => [6,7,2,5,8,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[4,7,2,3,1,6,8,5] => [5,2,7,6,8,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,4,6,2,8,3,5,1] => [2,5,3,7,1,6,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,3,5,1,4,8,2,6] => [2,6,4,8,5,1,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,4,6,5,1,2,7,8] => [6,5,3,4,8,7,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[1,2,7,4,5,8,6,3] => [8,7,2,5,4,1,3,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[1,5,3,6,8,4,2,7] => [8,4,6,3,1,5,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[7,5,4,3,8,6,2,1] => [2,4,5,6,1,3,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[4,3,8,2,5,7,1,6] => [5,6,1,7,4,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[4,1,6,2,5,3,7,8] => [5,8,3,7,4,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,1,8,5,6,3,7,2] => [5,8,1,4,3,6,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[4,2,6,1,5,3,8,7] => [5,7,3,8,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,7,2,3,1,5,8,4] => [3,2,7,6,8,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,5,2,3,8,1,6,4] => [2,4,7,6,1,8,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[5,2,7,8,6,1,3,4] => [4,7,2,1,3,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,5,2,3,8,1,7,4] => [3,4,7,6,1,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[8,7,4,6,2,1,3,5] => [1,2,5,3,7,8,6,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[4,5,1,7,6,3,8,2] => [5,4,8,2,3,6,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[7,8,2,4,1,6,3,5] => [2,1,7,5,8,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,1,7,5,2,3,4,6] => [1,8,2,4,7,6,5,3] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[],[[],[[]],[[[]]]]]
[4,5,1,6,2,8,7,3] => [5,4,8,3,7,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,1,3,8,7,6,2] => [5,4,8,6,1,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,8,3,6,1,7,2,5] => [5,1,6,3,8,2,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[8,5,6,1,7,4,3,2] => [1,4,3,8,2,5,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[9,2,3,4,5,6,7,8,1] => [1,8,7,6,5,4,3,2,9] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [[],[[[[[[[]]]]]]],[]]
[8,2,3,4,5,6,7,1,9] => [2,8,7,6,5,4,3,9,1] => [[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] => [[[]],[[[[[[]]]]]],[]]
[1,2,4,6,8,5,7,3] => [8,7,5,3,1,4,2,6] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[1,2,3,4,6,7,5,8,9] => [9,8,7,6,4,3,5,2,1] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[[[[[[[[]]]],[]]]]]]
[1,2,4,5,3,6,7,8,9,10] => [10,9,7,6,8,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] => [[[[[[[[[[]]]]]]],[]]]]
[7,3,8,4,6,5,1,2] => [2,6,1,5,3,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,4,3,6,5,8,1,2] => [2,5,6,3,4,1,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[4,5,8,7,2,6,1,3] => [5,4,1,2,7,3,8,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,2,7,6,5,8,3,1] => [5,7,2,3,4,1,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,6,7,8,5,2,3,1] => [5,3,2,1,4,7,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,4,7,2,5,8,3,1] => [3,5,2,7,4,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,3,8,7,5,1,4,2] => [3,6,1,2,4,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,3,6,4,1,2,8,7] => [4,6,3,5,8,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,8,4,3,5,7,1,2] => [3,1,5,6,4,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[3,2,4,5,1,8,6,7] => [6,7,5,4,8,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[5,2,4,1,7,8,3,6] => [4,7,5,8,2,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,5,1,7,8,3,6] => [5,7,4,8,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[2,5,1,4,8,3,6,7] => [7,4,8,5,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[1,4,5,3,8,2,6,7] => [8,5,4,6,1,7,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[5,1,8,2,4,3,6,7] => [4,8,1,7,5,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,3,2,8,4,1,6,7] => [4,6,7,1,5,8,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[3,5,1,4,7,8,2,6] => [6,4,8,5,2,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,8,3,1,6,7,2,5] => [5,1,6,8,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[3,6,2,4,8,7,1,5] => [6,3,7,5,1,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[7,3,4,6,8,1,2,5] => [2,6,5,3,1,8,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,8,4,6,3,1,5,2] => [2,1,5,3,6,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,1,5,8,3,4,7,2] => [3,8,4,1,6,5,2,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[8,1,6,3,5,4,7,2] => [1,8,3,6,4,5,2,7] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[7,4,2,8,3,6,5,1] => [2,5,7,1,6,3,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[4,2,8,6,1,5,7,3] => [5,7,1,3,8,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,2,4,8,1,7,3,5] => [3,7,5,1,8,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,2,6,1,4,5,7,3] => [1,7,3,8,5,4,2,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[3,1,7,8,5,4,6,2] => [6,8,2,1,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,6,2,7,4,8,5,3] => [8,3,7,2,5,1,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[2,7,1,8,4,3,5,6] => [7,2,8,1,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[8,3,6,7,4,1,5,2] => [1,6,3,2,5,8,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[2,7,6,3,5,8,1,4] => [7,2,3,6,4,1,8,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[6,7,2,8,1,3,4,5] => [3,2,7,1,8,6,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[5,1,6,8,7,2,3,4] => [4,8,3,1,2,7,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[3,5,6,1,4,2,8,7] => [6,4,3,8,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[8,4,6,7,3,2,1,5] => [1,5,3,2,6,7,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[4,2,7,8,1,5,6,3] => [5,7,2,1,8,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,1,5,7,8,3,6,4] => [7,8,4,2,1,6,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,4,7,8,1,5,6,3] => [7,5,2,1,8,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[4,6,2,5,7,1,8,3] => [5,3,7,4,2,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,1,6,7,3,8,2,4] => [4,8,3,2,6,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[3,8,6,7,5,1,2,4] => [6,1,3,2,4,8,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[6,1,5,4,7,3,2,8] => [3,8,4,5,2,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[6,1,7,5,4,3,2,8] => [3,8,2,4,5,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[5,1,6,8,2,3,7,4] => [4,8,3,1,7,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,5,4,7,6,2,8,3] => [8,4,5,2,3,7,1,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[2,3,7,6,5,1,8,4] => [7,6,2,3,4,8,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[7,5,2,1,6,4,3,8] => [2,4,7,8,3,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,7,2,4,3,1,8,6] => [4,2,7,5,6,8,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,1,2,4,8,5,7,6] => [6,8,7,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[2,5,8,4,6,3,1,7] => [7,4,1,5,3,6,8,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,2,5,8,4,1,6,7] => [6,7,4,1,5,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[7,1,5,4,8,3,2,6] => [2,8,4,5,1,6,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[6,4,1,7,5,3,2,8] => [3,5,8,2,4,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[2,7,1,5,3,8,4,6] => [7,2,8,4,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[1,7,2,5,3,8,6,4] => [8,2,7,4,6,1,3,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[7,2,1,4,3,8,5,6] => [2,7,8,5,6,1,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,1,4,2,3,8,7,5] => [3,8,5,7,6,1,2,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,2,3,8,6,1,4,5] => [2,7,6,1,3,8,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[6,2,4,8,1,3,7,5] => [3,7,5,1,8,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,3,2,5,8,1,6,4] => [2,6,7,4,1,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,3,4,8,1,5,2,7] => [3,6,5,1,8,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,3,4,8,1,5,7,2] => [3,6,5,1,8,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,3,8,4,1,2,6,7] => [4,6,1,5,8,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[2,4,8,3,7,1,5,6] => [7,5,1,6,2,8,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[7,6,5,2,1,8,3,4] => [2,3,4,7,8,1,6,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[7,6,5,2,1,8,4,3] => [2,3,4,7,8,1,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[5,1,8,7,4,3,6,2] => [4,8,1,2,5,6,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[3,8,7,2,4,6,1,5] => [6,1,2,7,5,3,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[5,7,1,3,2,4,8,6] => [4,2,8,6,7,5,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[8,4,7,6,3,5,1,2] => [1,5,2,3,6,4,8,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[8,1,7,4,2,3,5,6] => [1,8,2,5,7,6,4,3] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]] => [[],[[],[[[]]],[[]]]]
[6,5,1,3,8,7,4,2] => [3,4,8,6,1,2,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[8,6,5,1,7,4,3,2] => [1,3,4,8,2,5,6,7] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[],[[]],[],[[],[],[]]]
[8,2,3,7,1,4,5,6] => [1,7,6,2,8,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[],[[[],[[[]]]]],[]]
[2,8,3,7,1,4,5,6] => [7,1,6,2,8,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[],[[],[[[]]]]],[]]
[5,6,2,7,4,3,1,8] => [4,3,7,2,5,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[3,4,7,2,5,6,1,8] => [6,5,2,7,4,3,8,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,7,8,2,6,1,4,5] => [6,2,1,7,3,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,2,7,8,4,1,5,6] => [6,7,2,1,5,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[6,8,4,7,3,1,5,2] => [3,1,5,2,6,8,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[3,7,8,2,6,1,5,4] => [6,2,1,7,3,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[4,8,6,5,1,2,7,3] => [5,1,3,4,8,7,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[7,5,4,6,1,8,2,3] => [2,4,5,3,8,1,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[3,4,5,1,8,6,2,7] => [6,5,4,8,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[3,8,7,6,5,1,2,4] => [6,1,2,3,4,8,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[8,4,6,7,1,2,5,3] => [1,5,3,2,8,7,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[5,7,2,6,1,3,8,4] => [4,2,7,3,8,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,8,2,6,1,4,7,3] => [4,1,7,3,8,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[7,4,6,8,1,3,2,5] => [2,5,3,1,8,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,4,6,8,1,3,5,2] => [2,5,3,1,8,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[6,8,4,7,2,1,5,3] => [3,1,5,2,7,8,4,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,2,5,6,1,7,4,8] => [6,7,4,3,8,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[8,4,6,5,1,7,3,2] => [1,5,3,4,8,2,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[7,4,6,5,1,3,8,2] => [2,5,3,4,8,6,1,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[1,7,3,4,5,2,8,6] => [8,2,6,5,4,7,1,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[4,8,2,1,3,5,6,7] => [5,1,7,8,6,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[1,7,2,5,4,3,8,6] => [8,2,7,4,5,6,1,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[2,6,7,3,4,8,1,5] => [7,3,2,6,5,1,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,1,5,7,4,3,8,6] => [7,8,4,2,5,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,1,8,7,5,6,2,3] => [5,8,1,2,4,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[1,5,8,7,4,3,6,2] => [8,4,1,2,5,6,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[6,4,1,3,8,7,5,2] => [3,5,8,6,1,2,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[2,1,7,4,6,8,3,5] => [7,8,2,5,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[1,7,2,4,6,8,3,5] => [8,2,7,5,3,1,6,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[8,6,4,2,7,3,5,1] => [1,3,5,7,2,6,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[7,4,6,1,2,3,8,5] => [2,5,3,8,7,6,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[1,8,6,2,7,3,5,4] => [8,1,3,7,2,6,4,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[]],[[[],[]]]]]
[1,7,8,6,2,3,5,4] => [8,2,1,3,7,6,4,5] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.] => [[[[]],[],[[[],[]]]]]
[2,1,8,3,5,7,6,4] => [7,8,1,6,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[3,5,8,1,7,6,2,4] => [6,4,1,8,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,8,1,3,6,7,5,4] => [7,1,8,6,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[7,2,4,8,6,1,5,3] => [2,7,5,1,3,8,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[4,1,2,5,6,7,8,9,10,3] => [7,10,9,6,5,4,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[[]]]]]]],[[[]]]]
[8,2,1,3,4,5,6,7,9] => [2,8,9,7,6,5,4,3,1] => [[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] => [[[]],[[[[[[]]]]]],[]]
[3,2,4,5,6,7,8,1,9] => [7,8,6,5,4,3,2,9,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[8,2,3,1,4,5,6,7,9] => [2,8,7,9,6,5,4,3,1] => [[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] => [[[]],[[[[[[]]]]]],[]]
[1,7,5,8,3,6,2,4] => [8,2,4,1,6,3,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[6,4,3,2,8,1,7,5] => [3,5,6,7,1,8,2,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,3,5,4,2,6,1,7] => [1,6,4,5,7,3,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[5,4,7,3,2,6,8,1] => [4,5,2,6,7,3,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,7,6,4,2,5,8,1] => [6,2,3,5,7,4,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[5,7,2,6,3,4,8,1] => [4,2,7,3,6,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,7,5,4,6,8,3,1] => [7,2,4,5,3,1,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,2,5,4,6,3,1,7] => [1,7,4,5,3,6,8,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[5,7,2,3,6,8,4,1] => [4,2,7,6,3,1,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,8,5,1,7,3,2,6] => [5,1,4,8,2,6,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[5,4,3,7,2,8,6,1] => [4,5,6,2,7,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,3,2,5,8,7,4,1] => [3,6,7,4,1,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,4,3,2,6,5,1,7] => [1,5,6,7,3,4,8,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[2,6,5,8,7,3,1,4] => [7,3,4,1,2,6,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,5,8,4,3,7,1] => [7,3,4,1,5,6,2,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[8,2,6,5,3,1,4,7] => [1,7,3,4,6,8,5,2] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[7,2,8,1,6,4,3,5] => [2,7,1,8,3,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[3,2,8,7,6,4,1,5] => [6,7,1,2,3,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[5,4,2,8,7,3,1,6] => [4,5,7,1,2,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[3,6,8,5,1,7,2,4] => [6,3,1,4,8,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,7,2,8,5,4,6,1] => [6,2,7,1,4,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,8,7,5,3,1,4,6] => [7,1,2,4,6,8,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[2,4,7,8,5,3,1,6] => [7,5,2,1,4,6,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,5,3,2,4,1,8,7] => [3,4,6,7,5,8,1,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,8,7,3,2,4,1] => [3,4,1,2,6,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[2,1,4,7,8,5,3,6] => [7,8,5,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[8,3,6,4,7,5,1,2] => [1,6,3,5,2,4,8,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[8,3,1,6,5,7,4,2] => [1,6,8,3,4,2,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,5,1,6,4,3,7,2] => [1,4,8,3,5,6,2,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[6,3,4,7,8,1,2,5] => [3,6,5,2,1,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,1,2,4,6,8,3,5] => [2,8,7,5,3,1,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[3,7,1,2,4,6,8,5] => [6,2,8,7,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[2,4,1,7,3,6,8,5] => [7,5,8,2,6,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,3,6,1,7,8,5] => [7,5,6,3,8,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,8,3,1,6,5,7,4] => [7,1,6,8,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[8,2,4,6,1,5,7,3] => [1,7,5,3,8,4,2,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[7,1,4,2,6,8,5,3] => [2,8,5,7,3,1,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[8,1,7,5,3,4,6,2] => [1,8,2,4,6,5,3,7] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[],[[],[[]],[[]],[]]]
[8,4,5,2,3,7,1,6] => [1,5,4,7,6,2,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[6,4,7,5,2,8,3,1] => [3,5,2,4,7,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,5,1,3,6,4,8,2] => [2,4,8,6,3,5,1,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[4,6,3,8,7,5,1,2] => [5,3,6,1,2,4,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[2,8,4,1,5,7,6,3] => [7,1,5,8,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[1,8,4,2,5,7,6,3] => [8,1,5,7,4,2,3,6] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[2,8,5,4,1,7,6,3] => [7,1,4,5,8,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[2,5,8,3,7,1,6,4] => [7,4,1,6,2,8,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[1,8,5,2,4,7,6,3] => [8,1,4,7,5,2,3,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[1,4,6,2,8,7,5,3] => [8,5,3,7,1,2,4,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[7,8,2,4,1,6,5,3] => [2,1,7,5,8,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[2,4,6,1,8,7,5,3] => [7,5,3,8,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,8,4,5,1,7,6,3] => [7,1,5,4,8,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[3,5,8,2,7,6,1,4] => [6,4,1,7,2,3,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[2,1,6,8,7,5,3,4] => [7,8,3,1,2,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[1,8,2,4,5,7,6,3] => [8,1,7,5,4,2,3,6] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[],[[[[],[]]],[]]]]
[1,2,8,3,5,7,6,4] => [8,7,1,6,4,2,3,5] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.] => [[[[],[[[],[]],[]]]]]
[1,3,8,2,5,7,6,4] => [8,6,1,7,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[2,3,8,1,5,7,6,4] => [7,6,1,8,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,6,1,8,7,5,3,4] => [7,3,8,1,2,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[1,6,2,8,7,5,3,4] => [8,3,7,1,2,4,6,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[1,6,3,8,7,5,2,4] => [8,3,6,1,2,4,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[2,6,3,8,7,5,1,4] => [7,3,6,1,2,4,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[3,2,8,1,5,7,6,4] => [6,7,1,8,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,1,8,2,5,7,6,4] => [6,8,1,7,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[2,8,1,4,5,7,6,3] => [7,1,8,5,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[7,8,2,1,4,6,5,3] => [2,1,7,8,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[2,3,6,8,7,5,1,4] => [7,6,3,1,2,4,8,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[3,1,6,8,7,2,5,4] => [6,8,3,1,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[8,1,4,7,6,3,2,5] => [1,8,5,2,3,6,7,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[8,3,1,6,4,7,2,5] => [1,6,8,3,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[8,3,6,1,5,7,2,4] => [1,6,3,8,4,2,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,4,6,3,1,2,5,7] => [1,5,3,6,8,7,4,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[1,8,5,3,7,2,4,6] => [8,1,4,6,2,7,5,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[6,8,1,4,5,2,3,7] => [3,1,8,5,4,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[2,1,6,5,3,8,4,7] => [7,8,3,4,6,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[5,6,8,1,4,2,3,7] => [4,3,1,8,5,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,7,4,8,1,2,3,6] => [4,2,5,1,8,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[1,5,4,7,2,3,8,6] => [8,4,5,2,7,6,1,3] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[4,7,5,1,8,2,3,6] => [5,2,4,8,1,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[5,3,7,1,2,4,8,6] => [4,6,2,8,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,2,1,5,3,7,4,6] => [1,7,8,4,6,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[4,7,8,1,2,6,3,5] => [5,2,1,8,7,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[8,7,1,5,6,2,3,4] => [1,2,8,4,3,7,6,5] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[],[],[[[]],[[[]]]]]
[3,7,1,6,2,4,8,5] => [6,2,8,3,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[7,5,1,2,6,8,3,4] => [2,4,8,7,3,1,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[6,1,5,2,7,8,3,4] => [3,8,4,7,2,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[1,7,3,2,4,6,8,5] => [8,2,6,7,5,3,1,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[4,1,8,3,2,7,5,6] => [5,8,1,6,7,2,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[3,1,2,7,8,4,6,5] => [6,8,7,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,8,1,2,7,6,4,5] => [6,1,8,7,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[5,1,2,6,8,7,3,4] => [4,8,7,3,1,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,8,6,2,5,7,3,4] => [8,1,3,7,4,2,6,5] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[]],[[],[[]]]]]
[8,1,5,7,6,2,3,4] => [1,8,4,2,3,7,6,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[8,3,1,2,7,6,4,5] => [1,6,8,7,2,3,5,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[7,8,6,1,5,2,3,4] => [2,1,3,8,4,7,6,5] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]] => [[[]],[],[[],[[[]]]]]
[7,8,1,3,4,5,2,6] => [2,1,8,6,5,4,7,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[3,8,6,1,4,2,7,5] => [6,1,3,8,5,7,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[7,1,8,2,4,6,3,5] => [2,8,1,7,5,3,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[7,3,2,8,1,5,4,6] => [2,6,7,1,8,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[3,5,4,1,7,2,6,8] => [6,4,5,8,2,7,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[6,4,7,3,2,5,1,8] => [3,5,2,6,7,4,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[3,7,4,1,6,8,5,2] => [6,2,5,8,3,1,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,1,2,7,6,8,5,4] => [6,8,7,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[6,3,2,8,4,5,1,7] => [3,6,7,1,5,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,8,5,2,4,6,1,7] => [6,1,4,7,5,3,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[5,7,8,4,6,3,2,1] => [4,2,1,5,3,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,8,1,2,7,4,3,5] => [3,1,8,7,2,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[5,8,7,3,6,2,4,1] => [4,1,2,6,3,7,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[7,3,5,4,2,8,6,1] => [2,6,4,5,7,1,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,5,1,3,7,8,6,4] => [7,4,8,6,2,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[4,3,7,2,1,8,6,5] => [5,6,2,7,8,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,2,1,3,5,8] => [5,3,2,7,8,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,4,2,5,1,7,8] => [6,3,5,7,4,8,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,5,4,1,8] => [6,3,7,2,4,5,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,4,7,3,8,6,5,1] => [7,5,2,6,1,3,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[4,5,7,2,3,1,8,6] => [5,4,2,7,6,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[2,6,4,7,5,3,8,1] => [7,3,5,2,4,6,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,2,4,7,1,3,8,5] => [3,7,5,2,8,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,4,7,1,3,2,8,6] => [4,5,2,8,6,7,1,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,1,4,7,5,3,8,2] => [3,8,5,2,4,6,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[4,7,3,6,1,2,8,5] => [5,2,6,3,8,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[2,6,8,7,5,3,1,4] => [7,3,1,2,4,6,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[6,4,1,7,5,2,8,3] => [3,5,8,2,4,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[3,8,6,7,5,2,1,4] => [6,1,3,2,4,7,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,7,3,1,8,5,6,2] => [5,2,6,8,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[2,6,4,5,7,3,8,1] => [7,3,5,4,2,6,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,1,8,5,3,4,7,2] => [3,8,1,4,6,5,2,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[6,4,1,8,7,2,5,3] => [3,5,8,1,2,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[4,5,7,2,6,8,1,3] => [5,4,2,7,3,1,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[1,3,8,5,2,7,4,6] => [8,6,1,4,7,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[2,8,3,7,6,1,4,5] => [7,1,6,2,3,8,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[],[[],[],[[]]]],[]]
[3,7,8,4,6,1,2,5] => [6,2,1,5,3,8,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[7,3,8,6,5,2,4,1] => [2,6,1,3,4,7,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[5,7,6,4,8,1,3,2] => [4,2,3,5,1,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,2,6,7,8,1,3,4] => [4,7,3,2,1,8,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,5,7,8,1,6,2,3] => [5,4,2,1,8,3,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,6,8,1,2,7,3] => [5,4,3,1,8,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[3,6,8,7,5,1,2,4] => [6,3,1,2,4,8,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,5,8,4,1,7,2,6] => [6,4,1,5,8,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,3,8,4,2,7,1,6] => [4,6,1,5,7,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,2,4,8,1,7,3,6] => [4,7,5,1,8,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,7,3,5,8,2,1,4] => [3,2,6,4,1,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,7,4,8,5,2,3,1] => [3,2,5,1,4,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,6,4,8,5,1,3,2] => [2,3,5,1,4,8,6,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[6,2,7,5,8,1,3,4] => [3,7,2,4,1,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[7,3,6,5,2,4,1,8] => [2,6,3,4,7,5,8,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[6,3,7,5,2,4,8,1] => [3,6,2,4,7,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,1,2,7,4,5,3,6] => [1,8,7,2,5,4,6,3] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]] => [[],[[[],[[[]]],[]]]]
[8,5,7,4,3,1,2,6] => [1,4,2,5,6,8,7,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[8,5,7,3,2,1,4,6] => [1,4,2,6,7,8,5,3] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[2,6,4,8,3,1,7,5] => [7,3,5,1,6,8,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[8,1,3,7,5,6,4,2] => [1,8,6,2,4,3,5,7] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[],[[[],[[]],[]],[]]]
[3,8,2,6,1,4,7,5] => [6,1,7,3,8,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[1,6,4,7,5,8,3,2] => [8,3,5,2,4,1,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[4,1,6,5,7,8,2,3] => [5,8,3,4,2,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[6,7,2,4,1,3,8,5] => [3,2,7,5,8,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,7,1,3,5,4,2,6] => [1,2,8,6,4,5,7,3] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[],[],[[[[]],[]],[]]]
[7,8,4,6,3,2,5,1] => [2,1,5,3,6,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[8,7,1,4,6,2,5,3] => [1,2,8,5,3,7,4,6] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[],[],[[[],[]],[[]]]]
[8,4,3,5,1,7,2,6] => [1,5,6,4,8,2,7,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[8,4,5,2,1,3,7,6] => [1,5,4,7,8,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[4,8,2,6,1,3,7,5] => [5,1,7,3,8,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,3,8,2,5,6,7,4] => [8,6,1,7,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[7,6,8,3,5,4,2,1] => [2,3,1,6,4,5,7,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[1,6,7,3,8,5,4,2] => [8,3,2,6,1,4,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[7,3,4,8,1,6,5,2] => [2,6,5,1,8,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,8,4,6,2,1,5,3] => [2,1,5,3,7,8,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,7,6,2,3,1,5,4] => [1,2,3,7,6,8,4,5] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[],[],[],[[[],[]]],[]]
[8,7,2,4,6,1,5,3] => [1,2,7,5,3,8,4,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[2,8,6,7,1,5,4,3] => [7,1,3,2,8,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[7,8,6,5,2,4,3,1] => [2,1,3,4,7,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[5,4,6,7,8,1,3,2] => [4,5,3,2,1,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[5,3,6,7,8,1,4,2] => [4,6,3,2,1,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,7,6,8,4,1,2] => [4,6,2,3,1,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,3,2,8,6,4,1] => [2,4,6,7,1,3,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[5,4,8,6,7,2,3,1] => [4,5,1,3,2,7,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,4,8,6,3,1,2,7] => [4,5,1,3,6,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[6,4,3,7,5,2,8,1] => [3,5,6,2,4,7,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[4,5,7,3,6,2,8,1] => [5,4,2,6,3,7,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,5,6,3,8,2,7,1] => [5,4,3,6,1,7,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[8,4,7,1,3,5,2,6] => [1,5,2,8,6,4,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[5,4,8,7,2,1,3,6] => [4,5,1,2,7,8,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,5,4,7,8,1,3,6] => [7,4,5,2,1,8,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[7,1,6,3,5,2,8,4] => [2,8,3,6,4,7,1,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[7,1,4,3,6,2,8,5] => [2,8,5,6,3,7,1,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[5,3,6,4,8,2,7,1] => [4,6,3,5,1,7,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[8,2,6,3,7,4,5,1] => [1,7,3,6,2,5,4,8] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[8,2,6,5,7,3,4,1] => [1,7,3,4,2,6,5,8] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[4,5,6,2,7,3,8,1] => [5,4,3,7,2,6,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,2,7,1,3,6,8,4] => [4,7,2,8,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,3,1,7,6,2,8,4] => [4,6,8,2,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,1,6,4,2,8,3] => [2,4,8,3,5,7,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,4,6,1,5,2,8,3] => [2,5,3,8,4,7,1,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[5,4,6,2,8,3,7,1] => [4,5,3,7,1,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[8,4,6,1,7,2,5,3] => [1,5,3,8,2,7,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[3,8,4,2,5,1,6,7] => [6,1,5,7,4,8,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[8,5,4,1,3,2,6,7] => [1,4,5,8,6,7,3,2] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[3,8,4,1,5,2,6,7] => [6,1,5,8,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[2,5,4,3,8,1,6,7] => [7,4,5,6,1,8,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[5,3,4,1,7,2,6,8] => [4,6,5,8,2,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,1,6,5,3,2,7,8] => [5,8,3,4,6,7,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[7,1,5,3,2,6,4,8] => [2,8,4,6,7,3,5,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,3,6,4,1,2,5,8] => [2,6,3,5,8,7,4,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,1,6,3,5,2,4,8] => [2,8,3,6,4,7,5,1] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[3,1,7,2,5,6,4,8] => [6,8,2,7,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,4,1,7,2,5,3,8] => [3,5,8,2,7,4,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[2,8,5,7,1,3,6,4] => [7,1,4,2,8,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,5,2,6,1,3,7,4] => [1,4,7,3,8,6,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[7,1,5,6,3,2,4,8] => [2,8,4,3,6,7,5,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[4,1,2,7,5,6,3,8] => [5,8,7,2,4,3,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[7,1,2,6,5,4,3,8] => [2,8,7,3,4,5,6,1] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[[]],[[[],[],[],[]]]]
[8,2,1,5,6,3,7,4] => [1,7,8,4,3,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[2,8,5,1,6,4,7,3] => [7,1,4,8,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[6,1,4,5,3,2,7,8] => [3,8,5,4,6,7,2,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[3,1,6,5,4,2,7,8] => [6,8,3,4,5,7,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,1,4,6,5,2,7,8] => [6,8,5,3,4,7,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[8,6,1,5,2,3,7,4] => [1,3,8,4,7,6,2,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[],[[]],[[],[[[]]]]]
[2,1,8,6,3,7,5,4] => [7,8,1,3,6,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[5,8,3,1,7,6,4,2] => [4,1,6,8,2,3,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[6,8,5,7,2,4,3,1] => [3,1,4,2,7,5,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,4,1,6,8,3,2,5] => [2,5,8,3,1,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,5,1,8,4,6,2,3] => [2,4,8,1,5,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,6,2,4,1,3,8,5] => [2,3,7,5,8,6,1,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,3,8,5,2,6,1,4] => [2,6,1,4,7,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[5,3,8,4,7,2,1,6] => [4,6,1,5,2,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,3,8,4,1,5,2,7] => [3,6,1,5,8,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,3,8,1,4,5,2,7] => [3,6,1,8,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,3,8,5,7,2,6,1] => [5,6,1,4,2,7,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[6,3,8,4,5,1,2,7] => [3,6,1,5,4,8,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,2,3,1,4,8,6,7] => [4,7,6,8,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,4,1,3,2,8,6,7] => [4,5,8,6,7,1,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[3,7,4,2,8,5,6,1] => [6,2,5,7,1,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[5,1,3,4,2,8,6,7] => [4,8,6,5,7,1,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,2,1,4,3,8,6,7] => [4,7,8,5,6,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,2,1,3,4,8,6,7] => [4,7,8,6,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,1,2,4,3,8,6,7] => [4,8,7,5,6,1,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[6,7,1,8,3,5,4,2] => [3,2,8,1,6,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[4,2,7,3,8,5,1,6] => [5,7,2,6,1,4,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,3,2,8,5,1,6] => [5,2,6,7,1,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[2,3,7,1,8,5,4,6] => [7,6,2,8,1,4,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[5,2,4,1,3,8,6,7] => [4,7,5,8,6,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,2,4,3,1,8,6,7] => [4,7,5,6,8,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,3,1,6,8,2,5,7] => [5,6,8,3,1,7,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,3,4,1,2,8,6,7] => [4,6,5,8,7,1,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,2,3,4,1,8,6,7] => [4,7,6,5,8,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[2,6,1,7,4,5,8,3] => [7,3,8,2,5,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,1,7,3,4,6,8,2] => [4,8,2,6,5,3,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,8,7,4,3,1,6,2] => [4,1,2,5,6,8,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,8,7,1,4,3,5,2] => [3,1,2,8,5,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[7,3,1,4,5,8,6,2] => [2,6,8,5,4,1,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[6,8,1,3,4,5,7,2] => [3,1,8,6,5,4,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,8,1,3,4,6,7,2] => [4,1,8,6,5,3,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,2,6,3,7,8,1,4] => [4,7,3,6,2,1,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[3,5,2,8,1,6,7,4] => [6,4,7,1,8,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[4,5,6,2,8,1,7,3] => [5,4,3,7,1,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[2,6,1,4,8,5,7,3] => [7,3,8,5,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,1,8,4,2,5,3,7] => [3,8,1,5,7,4,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[8,4,5,1,6,2,3,7] => [1,5,4,8,3,7,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[5,1,6,3,2,8,4,7] => [4,8,3,6,7,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[3,1,7,8,2,5,4,6] => [6,8,2,1,7,4,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,2,8,3,5,7,1,4] => [3,7,1,6,4,2,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,3,7,4,1,8,5] => [3,7,6,2,5,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,3,7,4,1,2,5,8] => [3,6,2,5,8,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,2,6,8,4,3,1,5] => [2,7,3,1,5,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[3,7,2,8,6,5,1,4] => [6,2,7,1,3,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[5,2,7,3,6,1,8,4] => [4,7,2,6,3,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,6,7,5,1,2,4,8] => [6,3,2,4,8,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,7,5,8,1,6,4,3] => [7,2,4,1,8,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,4,5,1,8,2,3,6] => [2,5,4,8,1,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,7,1,8,2,3,6,5] => [5,2,8,1,7,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[7,2,3,1,8,4,5,6] => [2,7,6,8,1,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[2,1,4,8,3,7,5,6] => [7,8,5,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[6,2,8,1,7,3,4,5] => [3,7,1,8,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[4,8,1,6,7,3,2,5] => [5,1,8,3,2,6,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[1,2,7,8,4,3,6,5] => [8,7,2,1,5,6,3,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[5,8,1,4,3,2,7,6] => [4,1,8,5,6,7,2,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[6,8,1,3,2,4,5,7] => [3,1,8,6,7,5,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[6,3,7,8,2,4,5,1] => [3,6,2,1,7,5,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,5,2,4,3,1,7,6] => [1,4,7,5,6,8,2,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,7,4,1,3,2,8,6] => [4,2,5,8,6,7,1,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[8,6,2,5,1,7,3,4] => [1,3,7,4,8,2,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[7,5,6,2,8,1,3,4] => [2,4,3,7,1,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[3,5,4,6,7,1,8,2] => [6,4,5,3,2,8,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,3,2,6,4,8,7,5] => [8,6,7,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,5,2,6,4,8,7,3] => [8,4,7,3,5,1,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[1,6,2,5,3,8,7,4] => [8,3,7,4,6,1,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[2,5,1,4,3,8,7,6] => [7,4,8,5,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[1,7,3,5,4,8,6,2] => [8,2,6,4,5,1,3,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,8,2,6,3,7,5,4] => [8,1,7,3,6,2,4,5] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.] => [[[],[[[]],[[],[]]]]]
[1,8,3,6,4,7,5,2] => [8,1,6,3,5,2,4,7] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[1,7,3,6,4,8,5,2] => [8,2,6,3,5,1,4,7] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[1,7,2,6,4,8,5,3] => [8,2,7,3,5,1,4,6] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[[[]],[[],[[]],[]]]]
[1,7,2,6,3,8,5,4] => [8,2,7,3,6,1,4,5] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[[[]],[[],[[],[]]]]]
[1,4,3,7,5,8,6,2] => [8,5,6,2,4,1,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,3,2,8,4,7,6,5] => [8,6,7,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[],[[],[],[]]],[]]]
[4,8,1,3,2,6,5,7] => [5,1,8,6,7,3,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[1,5,2,8,4,7,6,3] => [8,4,7,1,5,2,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,5,3,8,4,7,6,2] => [8,4,6,1,5,2,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,6,3,8,4,7,5,2] => [8,3,6,1,5,2,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,6,2,8,3,7,5,4] => [8,3,7,1,6,2,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[2,8,3,7,1,5,4,6] => [7,1,6,2,8,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[1,8,4,7,3,6,5,2] => [8,1,5,2,6,3,4,7] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[],[[],[],[]],[],[]]]
[3,8,2,6,1,5,4,7] => [6,1,7,3,8,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[2,6,3,8,1,5,4,7] => [7,3,6,1,8,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[8,3,1,4,2,6,5,7] => [1,6,8,5,7,3,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[6,8,7,3,5,2,4,1] => [3,1,2,6,4,7,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,3,5,1,2,6,4,7] => [1,6,4,8,7,3,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,6,5,4,1,3,2,7] => [1,3,4,5,8,6,7,2] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[],[[]],[],[],[[],[]]]
[5,3,8,7,4,6,2,1] => [4,6,1,2,5,3,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,3,8,7,4,6,1,5] => [7,6,1,2,5,3,8,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[],[],[[],[]]]],[]]
[6,8,7,3,1,5,4,2] => [3,1,2,6,8,4,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,8,5,4,1,3,7,2] => [3,1,4,5,8,6,2,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[4,8,7,6,5,1,3,2] => [5,1,2,3,4,8,6,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[3,8,7,5,1,6,2,4] => [6,1,2,4,8,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[2,3,8,7,5,6,1,4] => [7,6,1,2,4,3,8,5] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[],[[]],[]]],[]]
[6,8,7,3,5,2,1,4] => [3,1,2,6,4,7,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[4,8,7,6,5,2,1,3] => [5,1,2,3,4,7,8,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,5,1,6,2,3] => [5,1,2,4,8,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[4,5,2,1,8,6,7,3] => [5,4,7,8,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[5,7,2,8,4,6,1,3] => [4,2,7,1,5,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,7,3,2,4,8,5,1] => [3,2,6,7,5,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[7,2,8,6,4,5,1,3] => [2,7,1,3,5,4,8,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[8,7,2,6,5,1,3,4] => [1,2,7,3,4,8,6,5] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[],[],[[],[],[[]]],[]]
[5,2,7,8,4,1,3,6] => [4,7,2,1,5,8,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[2,7,8,6,4,1,3,5] => [7,2,1,3,5,8,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,6,3,5,2,8,4,1] => [2,3,6,4,7,1,5,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[6,2,7,4,8,5,3,1] => [3,7,2,5,1,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,6,5,1,7,2,4,3] => [1,3,4,8,2,7,5,6] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]] => [[],[[]],[],[[[],[]]]]
[6,8,5,1,7,3,2,4] => [3,1,4,8,2,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[1,6,8,3,7,4,2,5] => [8,3,1,6,2,5,7,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[5,1,6,3,4,8,2,7] => [4,8,3,6,5,1,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[3,5,2,6,4,8,1,7] => [6,4,7,3,5,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,4,8,1,7,6] => [6,4,7,5,1,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[6,3,8,2,4,1,7,5] => [3,6,1,7,5,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[4,6,3,8,7,5,2,1] => [5,3,6,1,2,4,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[6,3,8,7,5,4,2,1] => [3,6,1,2,4,5,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,2,1,7,5,3] => [3,1,5,7,8,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,2,6,4,3,8,1,7] => [4,7,3,5,6,1,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,5,3,1,4,8,2,7] => [3,4,6,8,5,1,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[3,1,7,8,6,4,2,5] => [6,8,2,1,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,8,1,7,6,2,5,4] => [6,1,8,2,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[8,1,7,6,4,2,5,3] => [1,8,2,3,5,7,4,6] => [.,[[.,[.,[[.,.],[[.,.],.]]]],.]] => [[],[[],[],[[]],[[]]]]
[7,2,6,3,8,5,4,1] => [2,7,3,6,1,4,5,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[7,3,8,6,4,1,5,2] => [2,6,1,3,5,8,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[1,7,5,8,2,4,3,6] => [8,2,4,1,7,5,6,3] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[6,1,5,2,4,8,3,7] => [3,8,4,7,5,1,6,2] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[1,5,6,3,8,2,4,7] => [8,4,3,6,1,7,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[8,7,1,3,6,5,2,4] => [1,2,8,6,3,4,7,5] => [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] => [[],[],[[[],[],[]],[]]]
[2,6,7,4,3,8,5,1] => [7,3,2,5,6,1,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,2,4,7,3,8,6,1] => [4,7,5,2,6,1,3,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,5,8,7,2,4,6,3] => [8,4,1,2,7,5,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,4,8,7,3,6,5,2] => [8,5,1,2,6,3,4,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[8,3,7,2,5,1,6,4] => [1,6,2,7,4,8,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[3,7,2,8,1,5,4,6] => [6,2,7,1,8,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,6,1,5,8,4,7] => [6,7,3,8,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[7,2,1,5,8,4,3,6] => [2,7,8,4,1,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,2,8,1,4,3,6,5] => [2,7,1,8,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,7,8,3,2,6,5,4] => [8,2,1,6,7,3,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[1,7,4,8,3,2,6,5] => [8,2,5,1,6,7,3,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[1,7,5,4,8,3,2,6] => [8,2,4,5,1,6,7,3] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[6,1,5,4,3,8,2,7] => [3,8,4,5,6,1,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[1,3,4,5,6,7,9,8,2] => [9,7,6,5,4,3,1,2,8] => [[[[[[[.,[.,.]],.],.],.],.],[.,.]],.] => [[[[[[[[],[]]]]]],[]]]
[1,6,4,2,3,5,7,8] => [8,3,5,7,6,4,2,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,6,5,2,3,4,7,8] => [8,3,4,7,6,5,2,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[1,8,5,2,3,4,6,7] => [8,1,4,7,6,5,3,2] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[[[]]],[[[]]]]]
[1,8,7,2,3,4,5,6] => [8,1,2,7,6,5,4,3] => [[.,[.,[[[[[.,.],.],.],.],.]]],.] => [[[],[],[[[[[]]]]]]]
[1,5,8,6,2,3,4,7] => [8,4,1,3,7,6,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,3,2,7,6,4,5,8] => [8,6,7,2,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,5,4,2,3,7,6,8] => [8,4,5,7,6,2,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,8,2,3,7,4,5,6] => [8,1,7,6,2,5,4,3] => [[.,[[[.,[[[.,.],.],.]],.],.]],.] => [[[],[[[],[[[]]]]]]]
[1,5,4,2,3,8,6,7] => [8,4,5,7,6,1,3,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[1,7,5,8,2,3,4,6] => [8,2,4,1,7,6,5,3] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,8,7,5,2,3,4,6] => [8,1,2,4,7,6,5,3] => [[.,[.,[[.,.],[[[.,.],.],.]]]],.] => [[[],[],[[]],[[[]]]]]
[2,1,5,8,6,3,7,4] => [7,8,4,1,3,6,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,5,8,4,6,1,7,3] => [7,4,1,5,3,8,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[6,3,2,5,8,1,7,4] => [3,6,7,4,1,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,3,2,8,6,1,7,4] => [4,6,7,1,3,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,3,8,6,1,4,7,2] => [4,6,1,3,8,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[8,3,5,7,2,6,4,1] => [1,6,4,2,7,3,5,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[2,4,8,1,7,6,5,3] => [7,5,1,8,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[8,5,4,7,2,6,3,1] => [1,4,5,2,7,3,6,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[2,7,5,4,6,1,8,3] => [7,2,4,5,3,8,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,3,7,4,6,1,8,5] => [7,6,2,5,3,8,1,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[2,6,7,4,1,3,8,5] => [7,3,2,5,8,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,4,6,3,5,7,8,1] => [7,5,3,6,4,2,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[4,1,6,3,5,7,8,2] => [5,8,3,6,4,2,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[2,3,6,1,5,7,8,4] => [7,6,3,8,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[4,3,6,2,5,7,8,1] => [5,6,3,7,4,2,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,1,2,5,7,8,3] => [5,3,8,7,4,2,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[2,6,4,1,5,7,8,3] => [7,3,5,8,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[8,6,5,3,1,7,4,2] => [1,3,4,6,8,2,5,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[6,4,7,3,1,8,5,2] => [3,5,2,6,8,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,5,3,1,8,2] => [3,5,2,4,6,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,4,2,7,5,1,8,3] => [3,5,7,2,4,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,5,4,2,6,3,1,8] => [2,4,5,7,3,6,8,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,5,4,2,6,1,8,3] => [2,4,5,7,3,8,1,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,5,4,6,3,1,8,2] => [2,4,5,3,6,8,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[4,7,3,1,8,6,5,2] => [5,2,6,8,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,8,6,5,3,1,7,2] => [5,1,3,4,6,8,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,6,4,7,3,1,8,2] => [4,3,5,2,6,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[5,6,4,2,7,1,8,3] => [4,3,5,7,2,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,3,6,8,2,1,7,4] => [4,6,3,1,7,8,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,2,7,5,3,1,8,6] => [5,7,2,4,6,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,2,8,6,5,3,1,7] => [5,7,1,3,4,6,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[5,4,2,8,6,3,1,7] => [4,5,7,1,3,6,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,6,3,2,8,4,1,7] => [4,3,6,7,1,5,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,4,8,2,1,7] => [4,6,3,5,1,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,8,4,3,2,5,1,7] => [3,1,5,6,7,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[4,8,3,2,6,5,1,7] => [5,1,6,7,3,4,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[7,3,2,5,4,1,8,6] => [2,6,7,4,5,8,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,3,2,5,1,8,6,4] => [2,6,7,4,8,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[4,6,3,8,7,2,1,5] => [5,3,6,1,2,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,6,3,2,5,1,8] => [5,2,3,6,7,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,6,3,8,2,1,5] => [5,2,3,6,1,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,8,6,2,1,5] => [5,2,6,1,3,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,4,8,7,2,1,6,3] => [4,5,1,2,7,8,3,6] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[7,5,4,8,2,1,6,3] => [2,4,5,1,7,8,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[5,7,3,2,6,1,8,4] => [4,2,6,7,3,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,6,4,1,8] => [4,2,6,7,3,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,4,2,7,1,8,5,3] => [3,5,7,2,8,1,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,2,7,5,1,8,4,3] => [3,7,2,4,8,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[2,7,5,1,8,6,4,3] => [7,2,4,8,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,7,5,3,1,8,6,4] => [7,2,4,6,8,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,8,6,5,3,1,7,4] => [7,1,3,4,6,8,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[3,7,5,4,2,6,1,8] => [6,2,4,5,7,3,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,5,2,8,4,3,1,6] => [2,4,7,1,5,6,8,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,2,8,7,4,3,1,6] => [4,7,1,2,5,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,2,7,3,1,8,6,5] => [5,7,2,6,8,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,3,2,4,1,8,6,5] => [2,6,7,5,8,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[5,3,2,8,7,4,1,6] => [4,6,7,1,2,5,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,4,3,2,7,5,1,6] => [1,5,6,7,2,4,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[4,3,7,5,8,2,1,6] => [5,6,2,4,1,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,3,7,5,2,6,1,8] => [5,6,2,4,7,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,5,7,3,2,6,1,8] => [5,4,2,6,7,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,5,7,3,8,2,1,6] => [5,4,2,6,1,7,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[8,4,5,3,7,2,1,6] => [1,5,4,6,2,7,8,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[4,3,5,8,7,2,1,6] => [5,6,4,1,2,7,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[3,5,4,8,7,2,1,6] => [6,4,5,1,2,7,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,6,4,8,2,1,7,5] => [6,3,5,1,7,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,4,2,7,1,8,6,5] => [6,5,7,2,8,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,4,2,7,5,1,8,6] => [6,5,7,2,4,8,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,4,2,8,6,5,1,7] => [6,5,7,1,3,4,8,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[4,3,5,2,8,6,1,7] => [5,6,4,7,1,3,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,5,3,6,8,2,1,7] => [5,4,6,3,1,7,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[1,8,5,3,4,6,7,2] => [8,1,4,6,5,3,2,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[9,3,2,4,5,6,7,8,1] => [1,7,8,6,5,4,3,2,9] => [.,[[[[[[.,.],.],.],.],.],[.,[.,.]]]] => [[],[[[[[[]]]]]],[],[]]
[10,2,3,4,5,6,7,8,9,1] => [1,9,8,7,6,5,4,3,2,10] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [[],[[[[[[[[]]]]]]]],[]]
[7,8,4,1,6,3,5,2] => [2,1,5,8,3,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[2,8,6,5,3,1,4,7] => [7,1,3,4,6,8,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[5,4,8,6,2,3,1,7] => [4,5,1,3,7,6,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[4,8,7,5,2,3,1,6] => [5,1,2,4,7,6,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[4,1,2,8,6,5,3,7] => [5,8,7,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[8,5,1,3,2,6,4,7] => [1,4,8,6,7,3,5,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[4,6,1,8,5,2,3,7] => [5,3,8,1,4,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[8,5,7,6,3,2,4,1] => [1,4,2,3,6,7,5,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[6,4,1,8,7,3,2,5] => [3,5,8,1,2,6,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[3,7,1,2,8,5,4,6] => [6,2,8,7,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,6,1,5,8,4,2] => [6,2,3,8,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[8,3,2,7,4,6,5,1] => [1,6,7,2,5,3,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[7,5,8,4,1,3,6,2] => [2,4,1,5,8,6,3,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[7,1,6,2,3,8,4,5] => [2,8,3,7,6,1,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[[]],[[],[[[[]]]]]]
[8,7,1,6,2,5,3,4] => [1,2,8,3,7,4,6,5] => [.,[.,[[.,[[.,[[.,.],.]],.]],.]]] => [[],[],[[],[[],[[]]]]]
[2,8,7,3,5,1,6,4] => [7,1,2,6,4,8,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[8,7,5,2,3,6,1,4] => [1,2,4,7,6,3,8,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[],[],[[]],[[[]]],[]]
[3,1,7,4,8,6,2,5] => [6,8,2,5,1,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,8,5,1,4,7,2,6] => [6,1,4,8,5,2,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[6,4,1,8,7,2,3,5] => [3,5,8,1,2,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,2,3,1,6,7,5,4] => [1,7,6,8,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[6,7,2,4,1,5,8,3] => [3,2,7,5,8,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,1,2,8,4,7,6,3] => [4,8,7,1,5,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[7,1,4,8,5,6,2,3] => [2,8,5,1,4,3,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[5,2,6,8,4,7,1,3] => [4,7,3,1,5,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[3,6,5,8,2,7,1,4] => [6,3,4,1,7,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[7,1,6,3,8,2,5,4] => [2,8,3,6,1,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[7,3,8,1,4,6,5,2] => [2,6,1,8,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[2,3,1,9,4,5,6,7,8] => [8,7,9,1,6,5,4,3,2] => [[[.,[[[[[.,.],.],.],.],.]],.],[.,.]] => [[[[],[[[[[]]]]]]],[]]
[1,8,2,3,4,5,6,7,9] => [9,2,8,7,6,5,4,3,1] => [[[.,.],[[[[[[.,.],.],.],.],.],.]],.] => [[[[]],[[[[[[]]]]]]]]
[7,4,6,1,3,2,5,8] => [2,5,3,8,6,7,4,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[1,4,5,8,6,3,2,7] => [8,5,4,1,3,6,7,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[3,7,4,5,6,2,1,8] => [6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[4,5,2,6,7,3,1,8] => [5,4,7,3,2,6,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[8,1,7,5,3,6,2,4] => [1,8,2,4,6,3,7,5] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[],[[],[[]],[[]],[]]]
[5,8,6,3,1,7,2,4] => [4,1,3,6,8,2,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,8,6,3,5,7,2,1] => [5,1,3,6,4,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[2,1,6,5,8,3,4,7] => [7,8,3,4,1,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[5,2,6,3,1,7,8,4] => [4,7,3,6,8,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,2,5,6,3,1,8,4] => [2,7,4,3,6,8,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[4,8,6,5,1,7,2,3] => [5,1,3,4,8,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,3,5,1,6,7,8,2] => [5,6,4,8,3,2,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[5,1,4,3,6,7,8,2] => [4,8,5,6,3,2,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[4,6,5,2,3,7,8,1] => [5,3,4,7,6,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,7,5,1,2,8,4] => [6,3,2,4,8,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[5,7,6,8,1,2,4,3] => [4,2,3,1,8,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[3,1,5,8,7,6,4,2] => [6,8,4,1,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,4,6,1,5,2,8,7] => [6,5,3,8,4,7,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[5,6,3,7,1,4,8,2] => [4,3,6,2,8,5,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,2,1,8,6,4,7] => [4,6,7,8,1,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[3,8,7,4,5,1,2,6] => [6,1,2,5,4,8,7,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[2,6,3,4,1,7,8,5] => [7,3,6,5,8,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[3,8,6,4,5,7,2,1] => [6,1,3,5,4,2,7,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[9,8,7,5,6,4,3,2,1] => [1,2,3,5,4,6,7,8,9] => [.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] => [[],[],[],[[]],[],[],[],[]]
[10,9,8,7,5,6,4,3,2,1] => [1,2,3,4,6,5,7,8,9,10] => [.,[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]]] => [[],[],[],[],[[]],[],[],[],[]]
[1,8,7,6,5,4,3,2,9] => [9,2,3,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[[]],[],[],[],[],[],[]]]
[1,9,8,7,6,5,4,3,2,10] => [10,2,3,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[[]],[],[],[],[],[],[],[]]]
[2,1,8,7,6,5,4,3,9] => [8,9,2,3,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[]],[],[],[],[],[]],[]]
[2,8,9,7,6,5,4,3,1] => [8,2,1,3,4,5,6,7,9] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[]],[],[],[],[],[]],[]]
[7,8,6,1,4,5,2,3] => [2,1,3,8,5,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[7,5,1,4,6,2,8,3] => [2,4,8,5,3,7,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,5,8,1,4,6,2,3] => [2,4,1,8,5,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,5,1,3,6,8,2,4] => [2,4,8,6,3,1,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[6,5,3,1,7,8,2,4] => [3,4,6,8,2,1,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,5,8,4,1,7,2,3] => [3,4,1,5,8,2,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[1,8,5,4,7,6,2,3] => [8,1,4,5,2,3,7,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[],[[],[]],[],[[]]]]
[1,8,5,4,6,7,2,3] => [8,1,4,5,3,2,7,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[6,4,3,7,8,2,1,5] => [3,5,6,2,1,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[6,5,8,3,7,2,1,4] => [3,4,1,6,2,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,5,3,7,2,1,8,4] => [3,4,6,2,7,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[7,8,5,3,6,2,1,4] => [2,1,4,6,3,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,8,5,3,6,2,4,1] => [2,1,4,6,3,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,4,8,3,2,7,5,1] => [3,5,1,6,7,2,4,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,8,4,3,2,6,5,1] => [2,1,5,6,7,3,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[1,8,4,3,2,6,5,7] => [8,1,5,6,7,3,4,2] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[1,8,4,3,2,6,7,5] => [8,1,5,6,7,3,2,4] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[7,8,4,3,2,6,1,5] => [2,1,5,6,7,3,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[5,4,3,8,2,1,7,6] => [4,5,6,1,7,8,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,4,8,3,2,1,7,5] => [3,5,1,6,7,8,2,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[1,8,4,3,2,7,6,5] => [8,1,5,6,7,2,3,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[],[[],[],[]],[],[]]]
[6,5,3,1,2,8,7,4] => [3,4,6,8,7,1,2,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[7,5,8,1,3,2,6,4] => [2,4,1,8,6,7,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,6,1,3,2,8,5,4] => [2,3,8,6,7,1,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[1,8,6,7,3,2,5,4] => [8,1,3,2,6,7,4,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[1,8,6,7,3,2,4,5] => [8,1,3,2,6,7,5,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[7,6,1,3,2,8,4,5] => [2,3,8,6,7,1,5,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[7,8,6,1,3,2,4,5] => [2,1,3,8,6,7,5,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[6,5,8,3,1,2,4,7] => [3,4,1,6,8,7,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[1,8,4,3,2,7,5,6] => [8,1,5,6,7,2,4,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[],[[],[[]]],[],[]]]
[5,4,3,8,2,1,6,7] => [4,5,6,1,7,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[5,4,3,8,2,6,1,7] => [4,5,6,1,7,3,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,4,8,3,2,5,1,7] => [3,5,1,6,7,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[1,8,4,3,2,5,7,6] => [8,1,5,6,7,4,2,3] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[],[[[],[]]],[],[]]]
[6,4,8,3,2,5,7,1] => [3,5,1,6,7,4,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,4,3,8,2,6,7,1] => [4,5,6,1,7,3,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,4,2,3,5,1,8,7] => [3,5,7,6,4,8,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,2,3,6,1,4,8,7] => [4,7,6,3,8,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,8,2,5,7,3,1,6] => [5,1,7,4,2,6,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[5,8,2,3,4,7,1,6] => [4,1,7,6,5,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[3,8,5,1,4,7,6,2] => [6,1,4,8,5,2,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[4,8,5,1,3,6,7,2] => [5,1,4,8,6,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[8,1,5,2,3,7,6,4] => [1,8,4,7,6,2,3,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[6,4,2,3,7,8,5,1] => [3,5,7,6,2,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,4,2,3,6,7,1,5] => [1,5,7,6,3,2,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,5,8,3,7,2,1,6] => [5,4,1,6,2,7,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[3,5,1,8,4,6,2,7] => [6,4,8,1,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,2,1,5,6,8,3,7] => [5,7,8,4,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,1,2,6,5,8,3,7] => [5,8,7,3,4,1,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,2,7,5,8,1,3,6] => [5,7,2,4,1,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,3,6,2,1,8,7,5] => [5,6,3,7,8,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,7,4,5,1,6,2,8] => [6,2,5,4,8,3,7,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,6,4,5,8,2,1,7] => [6,3,5,4,1,7,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[6,1,4,5,2,8,7,3] => [3,8,5,4,7,1,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,2,4,5,1,6,3,8] => [2,7,5,4,8,3,6,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,5,4,1,6,3,2,8] => [2,4,5,8,3,6,7,1] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[1,8,7,5,3,6,4,2] => [8,1,2,4,6,3,5,7] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[],[],[[]],[[]],[]]]
[8,5,4,1,6,3,2,7] => [1,4,5,8,3,6,7,2] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[5,7,4,8,6,2,1,3] => [4,2,5,1,3,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,3,6,8,2,7,1,4] => [4,6,3,1,7,2,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,3,7,4,8,2,1,5] => [3,6,2,5,1,7,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,3,6,1,4,7,2,8] => [4,6,3,8,5,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,3,7,4,8,2,1,6] => [4,6,2,5,1,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,8,4,1,6,2,7] => [4,6,1,5,8,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,4,1,6,3,2,7] => [4,1,5,8,3,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[1,5,8,3,6,7,4,2] => [8,4,1,6,3,2,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,8,2,5,6,7,3,4] => [8,1,7,4,3,2,6,5] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[[[[]]],[[]]]]]
[8,3,1,2,5,7,4,6] => [1,6,8,7,4,2,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,1,4,2,6,5,3,7] => [1,8,5,7,3,4,6,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[2,5,8,7,4,3,6,1] => [7,4,1,2,5,6,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,4,1,8,3,2,7,6] => [4,5,8,1,6,7,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[5,1,4,3,8,7,2,6] => [4,8,5,6,1,2,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[5,2,1,4,8,3,6,7] => [4,7,8,5,1,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,8,1,2,3,6,4,7] => [4,1,8,7,6,3,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[5,6,8,2,3,4,1,7] => [4,3,1,7,6,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[2,3,5,7,4,6,8,1] => [7,6,4,2,5,3,1,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[3,7,4,5,8,1,2,6] => [6,2,5,4,1,8,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,7,8,1,4,5,2,6] => [6,2,1,8,5,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[5,8,2,1,6,3,4,7] => [4,1,7,8,3,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,4,2,1,3,6,8,7] => [4,5,7,8,6,3,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,8,3,1,5,7,2,6] => [5,1,6,8,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[5,3,1,4,7,2,8,6] => [4,6,8,5,2,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,1,7,4,2,8,6] => [4,6,8,2,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,8,5,3,7,1,2,6] => [5,1,4,6,2,8,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,8,5,7,3,1,2,6] => [5,1,4,2,6,8,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[4,8,7,5,1,3,2,6] => [5,1,2,4,8,6,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[4,2,8,5,1,3,6,7] => [5,7,1,4,8,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,4,7,5,8,2,1,6] => [6,5,2,4,1,7,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[1,5,4,8,7,2,3,6] => [8,4,5,1,2,7,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[1,6,3,8,2,5,4,7] => [8,3,6,1,7,4,5,2] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[1,8,5,7,2,4,3,6] => [8,1,4,2,7,5,6,3] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[1,8,5,4,2,3,6,7] => [8,1,4,5,7,6,3,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[1,3,6,8,5,4,2,7] => [8,6,3,1,4,5,7,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,8,2,6,4,5,3,7] => [8,1,7,3,5,4,6,2] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[1,5,2,7,4,8,3,6] => [8,4,7,2,5,1,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,4,2,7,5,8,3,6] => [8,5,7,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,8,2,3,6,7,5,4] => [8,1,7,6,3,2,4,5] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.] => [[[],[[[[]],[],[]]]]]
[1,3,6,8,2,7,5,4] => [8,6,3,1,7,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,6,5,4,3,8,2,7] => [8,3,4,5,6,1,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[1,8,3,6,2,4,5,7] => [8,1,6,3,7,5,4,2] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[1,8,3,6,2,5,4,7] => [8,1,6,3,7,4,5,2] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[1,4,5,8,3,6,2,7] => [8,5,4,1,6,3,7,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[1,2,7,8,4,5,3,6] => [8,7,2,1,5,4,6,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[7,2,8,4,3,6,5,1] => [2,7,1,5,6,3,4,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,2,8,5,6,3,4,1] => [2,7,1,4,3,6,5,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,6,3,8,5,4,2,1] => [2,3,6,1,4,5,7,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[6,2,8,7,5,4,1,3] => [3,7,1,2,4,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,2,8,4,3,7,1,5] => [3,7,1,5,6,2,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[5,2,8,4,3,1,7,6] => [4,7,1,5,6,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[1,4,7,3,2,6,8,5] => [8,5,2,6,7,3,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,5,7,3,6,2,8,4] => [8,4,2,6,3,7,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[3,6,2,7,1,5,4,8] => [6,3,7,2,8,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[1,2,5,4,8,3,7,6] => [8,7,4,5,1,6,2,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[1,4,3,5,8,2,7,6] => [8,5,6,4,1,7,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[1,4,3,6,8,7,2,5] => [8,5,6,3,1,2,7,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,5,3,7,6,8,2,4] => [8,4,6,2,3,1,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,6,4,5,7,8,2,3] => [8,3,5,4,2,1,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[4,2,6,5,7,8,1,3] => [5,7,3,4,2,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,5,7,6,8,1,4] => [6,7,4,2,3,1,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,4,6,8,7,1,5] => [6,7,5,3,1,2,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[5,3,2,6,8,4,7,1] => [4,6,7,3,1,5,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[3,1,8,6,4,7,2,5] => [6,8,1,3,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[3,1,6,8,5,4,2,7] => [6,8,3,1,4,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,3,2,8,7,6,4,1] => [4,6,7,1,2,3,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[2,4,8,1,7,6,3,5] => [7,5,1,8,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[4,6,1,5,7,3,2,8] => [5,3,8,4,2,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,8,1,6,4,2,7,3] => [4,1,8,3,5,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[5,4,2,7,6,3,1,8] => [4,5,7,2,3,6,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,5,4,8,3,7,2,1] => [3,4,5,1,6,2,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[],[],[],[],[]]
[2,6,8,5,1,4,3,7] => [7,3,1,4,8,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,7,5,1,8,4,6,3] => [7,2,4,8,1,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,8,5,2,1,6,4,3] => [2,1,4,7,8,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,6,4,8,1,2,5,3] => [2,3,5,1,8,7,4,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[7,8,4,3,1,6,2,5] => [2,1,5,6,8,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[2,4,5,8,7,3,1,6] => [7,5,4,1,2,6,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,4,5,8,6,7,1,3] => [7,5,4,1,3,2,8,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[4,3,1,5,6,2,8,7] => [5,6,8,4,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,1,5,8,6,7,2,3] => [5,8,4,1,3,2,7,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[4,3,7,5,6,2,8,1] => [5,6,2,4,3,7,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,5,1,8,6,7,3,2] => [5,4,8,1,3,2,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[2,1,5,8,6,7,4,3] => [7,8,4,1,3,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[4,7,1,5,6,2,8,3] => [5,2,8,4,3,7,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[5,3,8,6,4,7,2,1] => [4,6,1,3,5,2,7,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,4,1,5,7,8,3,2] => [3,5,8,4,2,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[3,8,4,6,1,7,2,5] => [6,1,5,3,8,2,7,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[3,8,6,5,2,7,4,1] => [6,1,3,4,7,2,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[5,1,4,6,7,2,8,3] => [4,8,5,3,2,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[2,1,6,5,3,7,8,4] => [7,8,3,4,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,1,4,7,2,3,8,5] => [3,8,5,2,7,6,1,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[2,1,3,4,5,6,8,9,7] => [8,9,7,6,5,4,2,1,3] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[2,1,3,4,5,6,7,9,8] => [8,9,7,6,5,4,3,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[[[[[[],[]]]]]]],[]]
[2,3,1,4,5,6,8,9,7] => [8,7,9,6,5,4,2,1,3] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[2,3,1,4,5,6,7,9,8] => [8,7,9,6,5,4,3,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[[[[[[],[]]]]]]],[]]
[1,3,2,4,5,6,7,9,8] => [9,7,8,6,5,4,3,1,2] => [[[[[[[.,[.,.]],.],.],.],.],[.,.]],.] => [[[[[[[[],[]]]]]],[]]]
[2,1,3,4,5,6,7,8,10,9] => [9,10,8,7,6,5,4,3,1,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[[[[[[[],[]]]]]]]],[]]
[1,6,2,5,4,8,3,7] => [8,3,7,4,5,1,6,2] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[4,1,2,7,5,8,3,6] => [5,8,7,2,4,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[6,1,3,5,8,2,4,7] => [3,8,6,4,1,7,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[5,6,4,3,1,8,2,7] => [4,3,5,6,8,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[6,2,3,5,8,1,4,7] => [3,7,6,4,1,8,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,7,2,3,8,4,5,1] => [3,2,7,6,1,5,4,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,7,2,1,3,8,4,5] => [3,2,7,8,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[5,7,4,1,8,3,2,6] => [4,2,5,8,1,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[4,1,7,5,8,3,6,2] => [5,8,2,4,1,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[6,7,1,3,8,4,5,2] => [3,2,8,6,1,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[1,6,7,4,3,8,5,2] => [8,3,2,5,6,1,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[6,1,7,4,2,8,5,3] => [3,8,2,5,7,1,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[2,1,6,7,4,3,8,5] => [7,8,3,2,5,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,7,3,2,1,8,4,5] => [3,2,6,7,8,1,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[2,5,7,3,1,4,8,6] => [7,4,2,6,8,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[6,7,3,2,8,4,5,1] => [3,2,6,7,1,5,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[1,2,6,7,4,3,8,5] => [8,7,3,2,5,6,1,4] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[2,7,1,8,4,6,3,5] => [7,2,8,1,5,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,7,5,8,1,6,3,4] => [7,2,4,1,8,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,7,1,8,4,5,3,2] => [3,2,8,1,5,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[8,3,7,6,1,2,5,4] => [1,6,2,3,8,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[8,7,3,4,6,2,5,1] => [1,2,6,5,3,7,4,8] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[8,2,5,7,1,4,6,3] => [1,7,4,2,8,5,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[8,2,4,7,1,5,6,3] => [1,7,5,2,8,4,3,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[8,2,3,4,7,1,5,6] => [1,7,6,5,2,8,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[],[[[[],[[]]]]],[]]
[8,7,3,5,6,2,4,1] => [1,2,6,4,3,7,5,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,7,4,6,5,2,3,1] => [1,2,5,3,4,7,6,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,4,6,7,5,1,2,3] => [1,5,3,2,4,8,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,4,6,7,5,1,3,2] => [1,5,3,2,4,8,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[8,3,5,7,6,1,4,2] => [1,6,4,2,3,8,5,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,7,3,6,2,1,5,4] => [1,2,6,3,7,8,4,5] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[8,7,3,4,6,2,1,5] => [1,2,6,5,3,7,8,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[8,7,4,6,5,2,1,3] => [1,2,5,3,4,7,8,6] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,6,5,2,7,4,3,1] => [1,3,4,7,2,5,6,8] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[8,4,3,7,6,5,1,2] => [1,5,6,2,3,4,8,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[8,5,7,6,4,1,2,3] => [1,4,2,3,5,8,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[],[[],[]],[],[[[]]]]
[8,4,2,7,5,1,6,3] => [1,5,7,2,4,8,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,3,4,2,7,5,6,1] => [1,6,5,7,2,4,3,8] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[],[[[],[[]]]],[],[]]
[8,4,7,6,5,1,2,3] => [1,5,2,3,4,8,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,3,5,2,7,4,6,1] => [1,6,4,7,2,5,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,5,2,6,7,4,1,3] => [1,4,7,3,2,5,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,5,3,7,6,4,1,2] => [1,4,6,2,3,5,8,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,6,2,5,7,3,1,4] => [1,3,7,4,2,6,8,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[8,6,2,4,7,3,1,5] => [1,3,7,5,2,6,8,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,5,2,3,7,4,1,6] => [1,4,7,6,2,5,8,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,5,3,2,7,6,4,1] => [1,4,6,7,2,3,5,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,5,1,7,3,6,2,4] => [1,4,8,2,6,3,7,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[8,6,1,5,4,3,2,7] => [1,3,8,4,5,6,7,2] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] => [[],[[]],[[],[],[],[]]]
[2,7,4,6,1,5,8,3] => [7,2,5,3,8,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,5,3,4,8,1,6,7] => [7,4,6,5,1,8,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,3,8,4,5,1,6,7] => [7,6,1,5,4,8,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[[],[[[[]]]]]],[]]
[8,7,3,1,5,4,6,2] => [1,2,6,8,4,5,3,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[6,2,5,4,8,3,1,7] => [3,7,4,5,1,6,8,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[1,6,5,4,8,3,2,7] => [8,3,4,5,1,6,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[[],[]],[],[],[],[]]]
[1,6,4,8,5,3,2,7] => [8,3,5,1,4,6,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[8,2,4,3,1,5,6,7] => [1,7,5,6,8,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[1,7,3,5,8,4,6,2] => [8,2,6,4,1,5,3,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[6,5,4,8,2,3,1,7] => [3,4,5,1,7,6,8,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[8,7,5,1,3,4,6,2] => [1,2,4,8,6,5,3,7] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[],[],[[]],[[[]],[]]]
[8,7,2,1,4,6,5,3] => [1,2,7,8,5,3,4,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[4,1,5,3,8,6,2,7] => [5,8,4,6,1,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,6,5,1,8,3,2,7] => [5,3,4,8,1,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,5,7,1,3,2,8,4] => [3,4,2,8,6,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[2,7,3,6,4,8,5,1] => [7,2,6,3,5,1,4,8] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[3,7,1,5,8,4,6,2] => [6,2,8,4,1,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,8,1,4,2,5,6,7] => [6,1,8,5,7,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[2,1,8,4,3,5,6,7] => [7,8,1,5,6,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[1,3,7,6,4,8,5,2] => [8,6,2,3,5,1,4,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,2,7,5,8,4,6,3] => [8,7,2,4,1,5,3,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[3,1,8,7,5,4,2,6] => [6,8,1,2,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[4,8,1,6,5,3,2,7] => [5,1,8,3,4,6,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,4,1,7,6,3,2,5] => [1,5,8,2,3,6,7,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[5,4,1,7,6,3,2,8] => [4,5,8,2,3,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,4,1,8,5,3,2,7] => [3,5,8,1,4,6,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[8,4,1,7,5,3,2,6] => [1,5,8,2,4,6,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[7,4,1,6,5,3,2,8] => [2,5,8,3,4,6,7,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,5,6,1,4,3,2,8] => [2,4,3,8,5,6,7,1] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[8,5,6,1,4,3,2,7] => [1,4,3,8,5,6,7,2] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[5,7,6,1,4,3,2,8] => [4,2,3,8,5,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,8,6,1,4,3,2,7] => [4,1,3,8,5,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[6,7,5,1,4,3,2,8] => [3,2,4,8,5,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[8,7,5,1,4,3,2,6] => [1,2,4,8,5,6,7,3] => [.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] => [[],[],[[]],[[],[],[]]]
[8,6,5,1,4,3,2,7] => [1,3,4,8,5,6,7,2] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[],[[]],[],[[],[],[]]]
[8,6,1,7,2,5,3,4] => [1,3,8,2,7,4,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[],[[]],[[[],[[]]]]]
[1,8,6,3,4,2,5,7] => [8,1,3,6,5,7,4,2] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[3,1,6,4,5,2,7,8] => [6,8,3,5,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,6,7,8,5,2,4] => [6,8,3,2,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,1,6,4,5,8,2,7] => [6,8,3,5,4,1,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,6,8,7,2,5,1,3] => [5,3,1,2,7,4,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,3,7,4,2,8,1] => [4,3,6,2,5,7,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,2,3,7,5,1,8,4] => [3,7,6,2,4,8,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,2,3,1,7,5,8,4] => [3,7,6,8,2,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,6,3,1,4,8,5,2] => [2,3,6,8,5,1,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,1,7,3,5,2,8,4] => [3,8,2,6,4,7,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[7,6,3,8,4,5,2,1] => [2,3,6,1,5,4,7,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[6,8,1,7,4,5,3,2] => [3,1,8,2,5,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[5,2,1,4,7,6,8,3] => [4,7,8,5,2,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,7,8,1,4,3,6] => [4,7,2,1,8,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,6,3,8,4,1,2,7] => [4,3,6,1,5,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,6,7,3,5,1,8,2] => [5,3,2,6,4,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,7,3,5,1,2,8] => [5,3,2,6,4,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[8,2,7,6,1,4,5,3] => [1,7,2,3,8,5,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[5,2,3,4,7,1,6,8] => [4,7,6,5,2,8,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,4,7,8,1,6] => [4,7,6,5,2,1,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,7,5,3,1,6,4,2] => [1,2,4,6,8,3,5,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[3,7,4,2,5,1,6,8] => [6,2,5,7,4,8,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[1,4,7,8,5,2,3,6] => [8,5,2,1,4,7,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[3,2,6,7,4,1,5,8] => [6,7,3,2,5,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,7,3,5,1,8,4,2] => [3,2,6,4,8,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,6,3,5,2,1,4,8] => [2,3,6,4,7,8,5,1] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[4,6,3,2,5,8,1,7] => [5,3,6,7,4,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[2,6,8,7,4,1,3,5] => [7,3,1,2,5,8,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[5,8,3,7,6,4,1,2] => [4,1,6,2,3,5,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[6,5,1,7,2,4,8,3] => [3,4,8,2,7,5,1,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[3,6,7,1,4,2,5,8] => [6,3,2,8,5,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,7,5,8,2,1,3,6] => [5,2,4,1,7,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,1,5,2,7,4,3,8] => [3,8,4,7,2,5,6,1] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[8,1,2,7,5,4,3,6] => [1,8,7,2,4,5,6,3] => [.,[[[.,[[.,.],[.,[.,.]]]],.],.]] => [[],[[[],[[]],[],[]]]]
[6,5,1,8,3,7,2,4] => [3,4,8,1,6,2,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[8,1,5,3,2,6,4,7] => [1,8,4,6,7,3,5,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[1,8,3,6,5,4,2,7] => [8,1,6,3,4,5,7,2] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[7,6,1,5,4,3,2,8] => [2,3,8,4,5,6,7,1] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[[]],[],[[],[],[],[]]]
[4,6,5,2,8,1,3,7] => [5,3,4,7,1,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,3,1,7,4,6,2,8] => [4,6,8,2,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,8,7,5,3,2,6,4] => [8,1,2,4,6,7,3,5] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[],[],[[]],[[]],[]]]
[5,1,7,6,3,2,8,4] => [4,8,2,3,6,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,7,6,2,5,1,3,8] => [5,2,3,7,4,8,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,3,1,5,6,8,2] => [5,2,6,8,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[7,8,1,5,4,2,3,6] => [2,1,8,4,5,7,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[2,1,8,4,5,6,3,7] => [7,8,1,5,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,7,5,1,4,6,3,8] => [7,2,4,8,5,3,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,2,1,4,5,3,8,6] => [2,7,8,5,4,6,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[3,4,6,8,1,5,7,2] => [6,5,3,1,8,4,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[4,2,5,6,1,3,7,8] => [5,7,4,3,8,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,7,6,1,4,3,8,2] => [4,2,3,8,5,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,8,1,7,5,4,2,3] => [3,1,8,2,4,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[7,6,3,1,2,8,5,4] => [2,3,6,8,7,1,4,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[5,6,7,1,4,2,8,3] => [4,3,2,8,5,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[6,3,5,7,1,4,2,8] => [3,6,4,2,8,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,2,6,7,4,8,1,3] => [4,7,3,2,5,1,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[6,7,5,2,4,1,3,8] => [3,2,4,7,5,8,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[5,7,6,1,3,4,8,2] => [4,2,3,8,6,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,5,6,4,8,1,3,2] => [2,4,3,5,1,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[1,2,5,7,8,4,6,3] => [8,7,4,2,1,5,3,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[8,6,1,7,5,2,4,3] => [1,3,8,2,4,7,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[],[[]],[[],[[],[]]]]
[7,6,4,1,8,3,2,5] => [2,3,5,8,1,6,7,4] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[8,4,1,6,5,2,7,3] => [1,5,8,3,4,7,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[1,5,3,4,7,8,2,6] => [8,4,6,5,2,1,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,4,1,6,7,8,2,3] => [4,5,8,3,2,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[4,1,5,3,7,8,2,6] => [5,8,4,6,2,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[8,1,4,6,5,2,7,3] => [1,8,5,3,4,7,2,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[7,1,5,4,6,3,2,8] => [2,8,4,5,3,6,7,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[5,2,4,3,7,1,6,8] => [4,7,5,6,2,8,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,1,5,4,8,3,2,7] => [3,8,4,5,1,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[1,3,6,4,7,8,2,5] => [8,6,3,5,2,1,7,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[5,2,3,1,7,8,4,6] => [4,7,6,8,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,6,4,3,1,5,2,8] => [2,3,5,6,8,4,7,1] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[7,5,4,6,1,3,2,8] => [2,4,5,3,8,6,7,1] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[8,4,6,5,1,2,7,3] => [1,5,3,4,8,7,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,6,5,7,2,1,4,3] => [1,3,4,2,7,8,5,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[1,6,3,8,4,5,7,2] => [8,3,6,1,5,4,2,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[7,5,4,2,6,3,8,1] => [2,4,5,7,3,6,1,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,1,4,3,2,8,6,5] => [2,8,5,6,7,1,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,8,6,5,4,3,2,9,1] => [3,2,4,5,6,7,8,1,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[9,7,6,5,4,3,1,2,8] => [1,3,4,5,6,7,9,8,2] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[]],[],[],[],[],[[]]]
[2,4,3,5,6,7,8,9,1] => [8,6,7,5,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[2,3,8,4,7,5,6,1] => [7,6,1,5,2,4,3,8] => [[[.,[[.,[[.,.],.]],.]],.],[.,.]] => [[[[],[[],[[]]]]],[]]
[3,7,4,6,2,5,8,1] => [6,2,5,3,7,4,1,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[6,2,7,3,1,8,4,5] => [3,7,2,6,8,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[6,3,7,5,8,2,4,1] => [3,6,2,4,1,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[4,3,7,8,6,2,5,1] => [5,6,2,1,3,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[8,2,3,4,7,5,6,1] => [1,7,6,5,2,4,3,8] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[],[[[[],[[]]]]],[]]
[2,4,7,8,6,1,5,3] => [7,5,2,1,3,8,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,6,7,3,8,5,1,4] => [7,3,2,6,1,4,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,4,8,5,1,7,3,6] => [7,5,1,4,8,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[2,8,3,5,1,6,4,7] => [7,1,6,4,8,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[3,4,6,2,5,7,8,1] => [6,5,3,7,4,2,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[4,5,2,6,1,7,8,3] => [5,4,7,3,8,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,3,8,2,1,7,6] => [5,4,6,1,7,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,8,3,2,5,1,6,7] => [5,1,6,7,4,8,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[2,5,4,8,3,7,1,6] => [7,4,5,1,6,2,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,4,8,6,1,3,2,7] => [4,5,1,3,8,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,7,4,2,8,6,3,1] => [4,2,5,7,1,3,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,6,2,3,8,5,7,1] => [5,3,7,6,1,4,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,7,2,4,5,6,8,1] => [6,2,7,5,4,3,1,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[8,5,3,4,7,2,6,1] => [1,4,6,5,2,7,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[4,3,5,8,2,7,1,6] => [5,6,4,1,7,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,3,8,2,5,6,1,7] => [5,6,1,7,4,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[8,9,2,1,3,4,5,6,7] => [2,1,8,9,7,6,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] => [[[]],[[[[[[]]]]]],[]]
[8,2,1,4,5,6,7,3] => [1,7,8,5,4,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[1,4,2,8,6,5,3,7] => [8,5,7,1,3,4,6,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,8,5,3,2,6,4,7] => [8,1,4,6,7,3,5,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[5,2,3,7,8,1,6,4] => [4,7,6,2,1,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,8,6,3,1,7,4] => [4,7,1,3,6,8,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,2,3,5,1,8,7,4] => [3,7,6,4,8,1,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,6,3,2,5,7,1,4] => [1,3,6,7,4,2,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[4,5,7,8,6,2,1,3] => [5,4,2,1,3,7,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[1,8,3,2,4,6,7,5] => [8,1,6,7,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[[[]],[]]],[]]]
[1,2,7,5,3,4,6,8] => [8,7,2,4,6,5,3,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[1,2,7,4,5,3,8,6] => [8,7,2,5,4,6,1,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[7,2,1,3,6,8,4,5] => [2,7,8,6,3,1,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[6,2,1,7,8,3,4,5] => [3,7,8,2,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[4,6,5,2,7,1,8,3] => [5,3,4,7,2,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,7,2,5,3,1,8,4] => [3,2,7,4,6,8,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[3,7,2,5,4,1,8,6] => [6,2,7,4,5,8,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,4,2,6,3,1,8,5] => [2,5,7,3,6,8,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[2,6,4,7,5,1,8,3] => [7,3,5,2,4,8,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,4,7,6,5,1,8,2] => [6,5,2,3,4,8,1,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,7,6,2,8,5,1] => [6,5,2,3,7,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[4,7,8,2,6,5,3,1] => [5,2,1,7,3,4,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,8,1,6,5,3,2] => [5,2,1,8,3,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[3,6,7,1,5,4,2,8] => [6,3,2,8,4,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,5,8,6,1,4,2,7] => [6,4,1,3,8,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,6,4,7,2,8,5,3] => [8,3,5,2,7,1,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,3,7,5,2,8,4,6] => [8,6,2,4,7,1,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,4,7,6,3,8,5,2] => [8,5,2,3,6,1,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,7,8,2,6,5,4,3] => [8,2,1,7,3,4,5,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[[[]],[[],[],[],[]]]]
[1,3,6,2,7,5,4,8] => [8,6,3,7,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,8,2,6,5,4,3,7] => [8,1,7,3,4,5,6,2] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.] => [[[],[[[]],[],[],[]]]]
[1,3,8,2,7,5,4,6] => [8,6,1,7,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[1,8,4,2,7,6,3,5] => [8,1,5,7,2,3,6,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[],[[],[],[]],[[]]]]
[2,6,1,7,5,4,3,8] => [7,3,8,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[2,7,1,6,5,4,3,8] => [7,2,8,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[8,7,2,6,5,4,3,1] => [1,2,7,3,4,5,6,8] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[],[],[[],[],[],[]],[]]
[8,2,1,6,5,4,3,7] => [1,7,8,3,4,5,6,2] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[7,4,2,8,1,6,3,5] => [2,5,7,1,8,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[5,2,8,6,1,4,3,7] => [4,7,1,3,8,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[7,3,8,1,6,5,4,2] => [2,6,1,8,3,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,3,8,2,6,5,4,1] => [2,6,1,7,3,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[4,6,5,3,1,7,2,8] => [5,3,4,6,8,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,3,6,1,2,8,7,4] => [4,6,3,8,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,5,4,1,2,8,7,6] => [6,4,5,8,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,6,5,1,2,8,7,3] => [5,3,4,8,7,1,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,8,1,2,7,5,3,4] => [3,1,8,7,2,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[4,6,2,3,8,7,5,1] => [5,3,7,6,1,2,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,2,7,4,8,6,5,1] => [6,7,2,5,1,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[8,1,6,2,7,5,4,3] => [1,8,3,7,2,4,5,6] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]] => [[],[[[]],[[],[],[]]]]
[5,2,1,7,3,8,6,4] => [4,7,8,2,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,1,2,8,5,4,3,7] => [3,8,7,1,4,5,6,2] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[7,1,3,8,6,5,4,2] => [2,8,6,1,3,4,5,7] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[7,2,3,8,6,5,4,1] => [2,7,6,1,3,4,5,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[8,1,3,7,6,5,4,2] => [1,8,6,2,3,4,5,7] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[],[[[],[],[],[]],[]]]
[1,3,7,4,8,6,5,2] => [8,6,2,5,1,3,4,7] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[2,4,1,8,7,3,6,5] => [7,5,8,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,8,6,1,5,4,3,7] => [7,1,3,8,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[2,6,1,5,8,4,3,7] => [7,3,8,4,1,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,8,1,5,4,3,6,7] => [7,1,8,4,5,6,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[7,3,8,6,1,5,4,2] => [2,6,1,3,8,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[3,5,1,6,8,4,2,7] => [6,4,8,3,1,5,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,1,7,8,2,6,4] => [6,4,8,2,1,7,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,7,8,6,1,5,4,2] => [6,2,1,3,8,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[7,8,4,6,1,5,3,2] => [2,1,5,3,8,4,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[5,4,7,8,2,1,6,3] => [4,5,2,1,7,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,6,8,3,2,1,7] => [4,5,3,1,6,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[6,4,5,8,3,2,1,7] => [3,5,4,1,6,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,3,6,1,8,4,2,7] => [4,6,3,8,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,3,8,7,1,5,4,2] => [3,6,1,2,8,4,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,6,4,7,1,5,3,2] => [1,3,5,2,8,4,6,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[6,4,7,1,5,3,2,8] => [3,5,2,8,4,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[8,5,4,7,2,1,6,3] => [1,4,5,2,7,8,3,6] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[4,5,7,2,1,6,3,8] => [5,4,2,7,8,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,6,4,8,3,2,1,7] => [4,3,5,1,6,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[5,7,4,8,2,1,6,3] => [4,2,5,1,7,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[3,6,1,7,2,8,5,4] => [6,3,8,2,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[5,7,4,2,6,3,8,1] => [4,2,5,7,3,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,7,4,1,6,2,8,3] => [4,2,5,8,3,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[7,8,3,1,5,2,6,4] => [2,1,6,8,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,3,4,1,7,5,2,6] => [1,6,5,8,2,4,7,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[6,8,7,3,1,4,2,5] => [3,1,2,6,8,5,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,5,6,1,7,3,2,4] => [1,4,3,8,2,6,7,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[4,5,1,6,7,8,3,2] => [5,4,8,3,2,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[5,8,2,6,7,4,1,3] => [4,1,7,3,2,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,6,8,2,1,7,3,4] => [4,3,1,7,8,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,4,8,7,2,1,3,5] => [3,5,1,2,7,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,5,2,6,1,3,8,7] => [5,4,7,3,8,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[5,1,6,8,2,7,3,4] => [4,8,3,1,7,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,2,6,3,4,7,8,1] => [4,7,3,6,5,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,6,2,3,5,7,8,1] => [5,3,7,6,4,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[8,3,6,5,7,1,2,4] => [1,6,3,4,2,8,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,2,3,7,1,5,4,6] => [1,7,6,2,8,4,5,3] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[2,8,6,7,3,1,4,5] => [7,1,3,2,6,8,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[8,4,6,7,2,5,1,3] => [1,5,3,2,7,4,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[3,4,6,7,2,5,8,1] => [6,5,3,2,7,4,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[7,1,4,6,8,3,5,2] => [2,8,5,3,1,6,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,8,2,6,1,4,5,3] => [2,1,7,3,8,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,5,8,2,1,3,6,4] => [2,4,1,7,8,6,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[3,7,1,5,6,8,4,2] => [6,2,8,4,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,7,1,2,4,8,5,3] => [3,2,8,7,5,1,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[1,6,3,4,7,8,5,2] => [8,3,6,5,2,1,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[2,3,6,4,7,5,8,1] => [7,6,3,5,2,4,1,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,5,3,7,4,6,8,1] => [7,4,6,2,5,3,1,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[7,4,8,1,3,5,6,2] => [2,5,1,8,6,4,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[4,2,7,3,5,6,8,1] => [5,7,2,6,4,3,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,8,1,3,4,5,6,2] => [2,1,8,6,5,4,3,7] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[8,7,2,4,5,6,1,3] => [1,2,7,5,4,3,8,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[1,8,2,6,7,3,4,5] => [8,1,7,3,2,6,5,4] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[[]],[[[]]]]]]
[6,1,4,5,2,3,8,7] => [3,8,5,4,7,6,1,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,1,2,6,3,8,5,4] => [2,8,7,3,6,1,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[[]],[[[],[[],[]]]]]
[7,8,4,1,2,6,3,5] => [2,1,5,8,7,3,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,1,2,6,3,7,5,4] => [1,8,7,3,6,2,4,5] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]] => [[],[[[[]],[[],[]]]]]
[8,1,2,7,6,3,5,4] => [1,8,7,2,3,6,4,5] => [.,[[[.,[.,[[.,[.,.]],.]]],.],.]] => [[],[[[],[],[[],[]]]]]
[4,8,7,3,1,6,2,5] => [5,1,2,6,8,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[8,4,3,1,6,2,7,5] => [1,5,6,8,3,7,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[7,4,3,1,8,6,2,5] => [2,5,6,8,1,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,3,5,7,4,2,1,6] => [1,6,4,2,5,7,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[4,3,7,2,8,6,1,5] => [5,6,2,7,1,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[7,1,2,8,6,3,5,4] => [2,8,7,1,3,6,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[[]],[[[],[[],[]]]]]
[5,1,2,6,3,8,7,4] => [4,8,7,3,6,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,1,2,7,3,8,6,4] => [4,8,7,2,6,1,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[6,1,2,7,3,5,8,4] => [3,8,7,2,6,4,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[7,3,6,2,1,8,4,5] => [2,6,3,7,8,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,5,3,2,1,8,6,4] => [2,4,6,7,8,1,3,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[4,2,1,5,3,6,7,8] => [5,7,8,4,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,1,4,2,5,6,7,8,9] => [7,9,6,8,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[]]]]]]],[[]]]
[6,2,5,4,1,8,7,3] => [3,7,4,5,8,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,5,3,2,1,8,7,4] => [3,4,6,7,8,1,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[8,4,3,2,7,6,1,5] => [1,5,6,7,2,3,8,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[1,5,8,4,7,6,3,2] => [8,4,1,5,2,3,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[7,4,3,2,8,6,1,5] => [2,5,6,7,1,3,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[6,8,3,7,5,2,1,4] => [3,1,6,2,4,7,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,7,8,4,3,2,1,6] => [4,2,1,5,6,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,4,3,8,5,2,1,7] => [3,5,6,1,4,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,2,5,4,8,6,1,3] => [2,7,4,5,1,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[3,2,5,4,8,6,1,7] => [6,7,4,5,1,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,8,6,5,4,1,7] => [6,7,1,3,4,5,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[8,4,3,6,5,2,1,7] => [1,5,6,3,4,7,8,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,4,3,7,5,2,1,6] => [1,5,6,2,4,7,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[6,8,7,4,3,2,1,5] => [3,1,2,5,6,7,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,3,2,1,8,7,4,5] => [3,6,7,8,1,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,2,3,1,8,7,4,5] => [3,7,6,8,1,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[3,4,7,1,8,5,6,2] => [6,5,2,8,1,4,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[5,6,7,1,3,8,4,2] => [4,3,2,8,6,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[7,2,5,1,8,3,6,4] => [2,7,4,8,1,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,1,4,5,8,2,7,3] => [3,8,5,4,1,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,1,4,6,8,2,5,3] => [2,8,5,3,1,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[8,6,1,5,3,7,4,2] => [1,3,8,4,6,2,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[8,3,6,4,1,7,5,2] => [1,6,3,5,8,2,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[5,3,8,6,1,7,4,2] => [4,6,1,3,8,2,5,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[7,3,1,5,2,8,6,4] => [2,6,8,4,7,1,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,7,4,1,5,8,6,2] => [6,2,5,8,4,1,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[6,8,1,4,3,7,5,2] => [3,1,8,5,6,2,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,7,1,4,3,8,5,2] => [3,2,8,5,6,1,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[4,7,1,5,3,8,6,2] => [5,2,8,4,6,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[2,7,1,4,5,8,6,3] => [7,2,8,5,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[6,8,1,2,4,7,5,3] => [3,1,8,7,5,2,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[7,1,6,4,8,3,5,2] => [2,8,3,5,1,6,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[8,6,3,4,1,7,5,2] => [1,3,6,5,8,2,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[7,2,1,4,5,8,6,3] => [2,7,8,5,4,1,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,1,5,3,6,8,4,2] => [2,8,4,6,3,1,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[8,6,1,4,5,7,3,2] => [1,3,8,5,4,2,6,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[8,5,6,1,2,7,4,3] => [1,4,3,8,7,2,5,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[],[[[]]],[[[],[]]]]
[8,5,7,3,2,4,6,1] => [1,4,2,6,7,5,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[3,6,1,4,5,8,7,2] => [6,3,8,5,4,1,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,6,1,3,8,7,2,5] => [5,3,8,6,1,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[8,5,2,1,4,3,6,7] => [1,4,7,8,5,6,3,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[2,8,4,1,3,6,7,5] => [7,1,5,8,6,3,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,7,4,5,8,6,1,3] => [7,2,5,4,1,3,8,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[1,4,7,2,8,6,5,3] => [8,5,2,7,1,3,4,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,6,7,8,5,2,4,3] => [8,3,2,1,4,7,5,6] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[[[[]]],[],[[],[]]]]
[6,2,4,7,5,1,8,3] => [3,7,5,2,4,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,1,2,5,4,7,6,3] => [1,8,7,4,5,2,3,6] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[],[[[[],[]],[],[]]]]
[8,1,2,4,5,6,7,3] => [1,8,7,5,4,3,2,6] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [[],[[[[[[]]]],[]]]]
[7,1,3,4,2,8,6,5] => [2,8,6,5,7,1,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[6,1,4,3,2,7,8,5] => [3,8,5,6,7,2,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[8,7,5,3,1,6,2,4] => [1,2,4,6,8,3,7,5] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[1,2,8,3,7,4,6,5] => [8,7,1,6,2,5,3,4] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.] => [[[[],[[],[[],[]]]]]]
[8,1,3,7,4,5,2,6] => [1,8,6,2,5,4,7,3] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]] => [[],[[[],[[[]]]],[]]]
[8,2,7,4,3,5,6,1] => [1,7,2,5,6,4,3,8] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,2,6,5,4,3,1,7] => [1,7,3,4,5,6,8,2] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[8,2,7,6,4,5,3,1] => [1,7,2,3,5,4,6,8] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[8,6,3,5,4,2,1,7] => [1,3,6,4,5,7,8,2] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[10,9,8,6,5,4,3,7,2,1] => [1,2,3,5,6,7,8,4,9,10] => [.,[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[],[],[[]],[],[],[],[],[]]
[4,6,7,2,1,8,3,5] => [5,3,2,7,8,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,8,1,3,6,7,2] => [5,4,1,8,6,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,5,8,6,1,3,7,2] => [5,4,1,3,8,6,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,5,8,6,2,7,3,1] => [5,4,1,3,7,2,6,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,6,7,1,5,3,8,2] => [5,3,2,8,4,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,6,7,2,1,8,5,3] => [5,3,2,7,8,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,1,3,5,6,7,8,2] => [5,8,6,4,3,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[3,7,8,4,6,2,5,1] => [6,2,1,5,3,7,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,6,1,5,7,8,2,4] => [6,3,8,4,2,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,8,6,2,5,1,7,4] => [6,1,3,7,4,8,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,5,8,6,2,1,7,3] => [5,4,1,3,7,8,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,6,8,5,2,7,1,3] => [5,3,1,4,7,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,8,2,3,5,4,1,6] => [2,1,7,6,4,5,8,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,8,1,5,7,4,6,3] => [7,1,8,4,2,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[5,1,3,2,6,7,4,8] => [4,8,6,7,3,2,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[6,7,2,4,8,3,1,5] => [3,2,7,5,1,6,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,5,6,8,3,7,1,2] => [5,4,3,1,6,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,1,3,5,2,6,7,8] => [5,8,6,4,7,3,2,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[5,1,3,7,6,4,8,2] => [4,8,6,2,3,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,6,5,1,7,3,2,8] => [5,3,4,8,2,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,6,5,1,7,3,8,2] => [5,3,4,8,2,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,8,3,2,1,4,6,7] => [4,1,6,7,8,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,3,1,7,2,5,8,4] => [3,6,8,2,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,5,7,6,3,8,1,2] => [5,4,2,3,6,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[3,7,2,8,5,1,4,6] => [6,2,7,1,4,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,6,5,1,4,3,7,8] => [7,3,4,8,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[1,6,5,3,7,8,4,2] => [8,3,4,6,2,1,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[1,2,3,4,5,6,8,7,9] => [9,8,7,6,5,4,2,3,1] => [[[[[[[[.,.],[.,.]],.],.],.],.],.],.] => [[[[[[[[[]],[]]]]]]]]
[1,2,3,4,5,6,7,9,8,10] => [10,9,8,7,6,5,4,2,3,1] => [[[[[[[[[.,.],[.,.]],.],.],.],.],.],.],.] => [[[[[[[[[[]],[]]]]]]]]]
[1,2,3,4,5,7,6,8,9] => [9,8,7,6,5,3,4,2,1] => [[[[[[[[.,.],.],[.,.]],.],.],.],.],.] => [[[[[[[[[]]],[]]]]]]]
[2,3,5,1,8,6,4,7] => [7,6,4,8,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,5,3,8,4,6,1,7] => [7,4,6,1,5,3,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[1,4,5,2,8,6,3,7] => [8,5,4,7,1,3,6,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,3,5,8,6,4,7,2] => [8,6,4,1,3,5,2,7] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,3,5,8,6,7,2,4] => [8,6,4,1,3,2,7,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[8,4,5,1,3,7,2,6] => [1,5,4,8,6,2,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[7,4,3,1,6,5,8,2] => [2,5,6,8,3,4,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,6,1,7,5,3,2,4] => [1,3,8,2,4,6,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[7,8,1,4,6,5,3,2] => [2,1,8,5,3,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,8,6,1,4,5,3,2] => [2,1,3,8,5,4,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[5,1,7,6,3,4,2,8] => [4,8,2,3,6,5,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,2,7,3,8,5,4,1] => [3,7,2,6,1,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,7,3,4,8,1,5,2] => [3,2,6,5,1,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,2,8,3,6,4,5,1] => [2,7,1,6,3,5,4,8] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[1,2,8,7,3,4,6,5] => [8,7,1,2,6,5,3,4] => [[[.,[.,[[[.,[.,.]],.],.]]],.],.] => [[[[],[],[[[],[]]]]]]
[8,7,6,2,4,3,5,1] => [1,2,3,7,5,6,4,8] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[8,2,7,4,5,1,6,3] => [1,7,2,5,4,8,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,1,2,7,4,3,5,6] => [1,8,7,2,5,6,4,3] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]] => [[],[[[],[[[]]],[]]]]
[7,5,4,8,6,1,2,3] => [2,4,5,1,3,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[7,1,8,6,4,5,2,3] => [2,8,1,3,5,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[6,8,4,3,1,7,2,5] => [3,1,5,6,8,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[8,4,1,3,7,5,6,2] => [1,5,8,6,2,4,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[4,8,1,3,7,5,6,2] => [5,1,8,6,2,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[7,5,4,3,1,2,8,6] => [2,4,5,6,8,7,1,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[2,1,6,8,5,3,4,7] => [7,8,3,1,4,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[1,2,6,8,5,3,4,7] => [8,7,3,1,4,6,5,2] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[5,6,8,7,3,1,2,4] => [4,3,1,2,6,8,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,7,5,3,8,1,2,4] => [3,2,4,6,1,8,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,2,3,4,7,1,8,5] => [3,7,6,5,2,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[5,4,1,2,6,8,7,3] => [4,5,8,7,3,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[8,5,7,6,3,1,2,4] => [1,4,2,3,6,8,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[6,8,5,7,3,1,2,4] => [3,1,4,2,6,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[5,1,4,2,6,8,7,3] => [4,8,5,7,3,1,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[6,3,2,4,7,1,8,5] => [3,6,7,5,2,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,7,8,3,6,1,2,4] => [4,2,1,6,3,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,4,1,2,5,7,6,3] => [1,5,8,7,4,2,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[4,8,1,2,5,7,6,3] => [5,1,8,7,4,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[1,5,8,6,2,4,3,7] => [8,4,1,3,7,5,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,5,3,7,2,6,8,4] => [8,4,6,2,7,3,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,1,8,6,2,4,3,7] => [4,8,1,3,7,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[1,5,2,4,8,6,7,3] => [8,4,7,5,1,3,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[5,7,6,8,3,1,2,4] => [4,2,3,1,6,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,8,7,5,3,1,2,4] => [3,1,2,4,6,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,8,7,2,1,5,3,4] => [3,1,2,7,8,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[7,3,6,1,4,8,2,5] => [2,6,3,8,5,1,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[8,7,3,2,1,4,6,5] => [1,2,6,7,8,5,3,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[6,7,5,1,8,4,2,3] => [3,2,4,8,1,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[8,2,6,1,7,5,3,4] => [1,7,3,8,2,4,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[3,8,4,2,6,1,7,5] => [6,1,5,7,3,8,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,5,6,8,4,2,7,1] => [6,4,3,1,5,7,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,6,2,8,5,7,1] => [5,6,3,7,1,4,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,8,2,1,3,7,5] => [5,3,1,7,8,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[1,7,2,3,5,8,6,4] => [8,2,7,6,4,1,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[4,6,2,3,5,1,7,8] => [5,3,7,6,4,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,8,3,7,5,1,6,4] => [7,1,6,2,4,8,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[4,1,8,6,5,2,7,3] => [5,8,1,3,4,7,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[6,4,8,7,2,1,5,3] => [3,5,1,2,7,8,4,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,2,8,1,6,7,5,4] => [6,7,1,8,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[1,8,2,3,7,5,6,4] => [8,1,7,6,2,4,3,5] => [[.,[[[.,[[.,.],[.,.]]],.],.]],.] => [[[],[[[],[[]],[]]]]]
[2,8,3,1,4,7,6,5] => [7,1,6,8,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[],[[[],[],[]]]],[]]
[6,4,7,2,8,3,5,1] => [3,5,2,7,1,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,8,1,6,4,7,2,5] => [6,1,8,3,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[4,1,2,8,5,3,7,6] => [5,8,7,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[1,5,6,3,7,4,8,2] => [8,4,3,6,2,5,1,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[1,8,5,6,4,3,2,7] => [8,1,4,3,5,6,7,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[2,8,3,5,6,4,1,7] => [7,1,6,4,3,5,8,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[4,1,5,7,6,8,2,3] => [5,8,4,2,3,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[5,7,2,8,3,1,6,4] => [4,2,7,1,6,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,7,1,4,5,3,8,6] => [7,2,8,5,4,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[6,5,8,7,1,3,2,4] => [3,4,1,2,8,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[2,7,3,5,1,6,8,4] => [7,2,6,4,8,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[5,7,6,8,2,1,4,3] => [4,2,3,1,7,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,2,6,5,3,4,7,8] => [8,7,3,4,6,5,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[1,7,2,4,8,3,5,6] => [8,2,7,5,1,6,4,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[1,6,2,4,5,3,7,8] => [8,3,7,5,4,6,2,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,6,8,2,4,3,5,7] => [8,3,1,7,5,6,4,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,6,7,2,5,3,4,8] => [8,3,2,7,4,6,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,5,8,2,6,7,3,4] => [8,4,1,7,3,2,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,3,4,8,2,6,7,5] => [8,6,5,1,7,3,2,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[1,7,2,5,3,4,8,6] => [8,2,7,4,6,5,1,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[7,1,5,6,2,3,8,4] => [2,8,4,3,7,6,1,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[4,1,3,7,2,5,8,6] => [5,8,6,2,7,4,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[6,2,7,5,1,3,8,4] => [3,7,2,4,8,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[1,7,5,6,2,3,8,4] => [8,2,4,3,7,6,1,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[3,7,6,1,2,4,8,5] => [6,2,3,8,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,7,4,3,8,2,5,6] => [8,2,5,6,1,7,4,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[3,6,7,5,2,8,1,4] => [6,3,2,4,7,1,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[7,8,4,1,5,6,2,3] => [2,1,5,8,4,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[5,8,1,3,6,7,2,4] => [4,1,8,6,3,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,2,5,4,8,3,6,7] => [8,7,4,5,1,6,3,2] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[[[],[[]]],[],[]]]]
[8,3,1,4,7,2,5,6] => [1,6,8,5,2,7,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[8,2,6,7,5,1,3,4] => [1,7,3,2,4,8,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[8,1,7,4,6,2,3,5] => [1,8,2,5,3,7,6,4] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[],[[],[[],[]],[[]]]]
[2,5,8,4,7,1,3,6] => [7,4,1,5,2,8,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,5,8,7,1,2,3,6] => [5,4,1,2,8,7,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[1,8,7,4,6,2,3,5] => [8,1,2,5,3,7,6,4] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[],[],[[],[]],[[]]]]
[2,6,5,4,1,8,3,7] => [7,3,4,5,8,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[6,2,5,1,4,8,3,7] => [3,7,4,8,5,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,5,4,1,3,8,2,7] => [3,4,5,8,6,1,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[1,3,8,7,4,2,6,5] => [8,6,1,2,5,7,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[],[],[[],[]]],[]]]
[8,7,4,3,1,5,2,6] => [1,2,5,6,8,4,7,3] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]] => [[],[],[[[]]],[],[[]]]
[8,2,5,1,4,6,7,3] => [1,7,4,8,5,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[3,8,4,5,1,6,7,2] => [6,1,5,4,8,3,2,7] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[8,5,4,1,3,6,7,2] => [1,4,5,8,6,3,2,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[8,3,1,7,5,6,4,2] => [1,6,8,2,4,3,5,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,4,7,6,5,3,1,2] => [1,5,2,3,4,6,8,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[8,1,4,5,7,6,3,2] => [1,8,5,4,2,3,6,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[],[[[[],[]]],[],[]]]
[2,4,1,8,5,7,6,3] => [7,5,8,1,4,2,3,6] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[1,8,4,2,3,7,6,5] => [8,1,5,7,6,2,3,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[],[[],[],[]],[[]]]]
[8,4,5,7,6,2,3,1] => [1,5,4,2,3,7,6,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[2,3,1,8,7,6,4,5] => [7,6,8,1,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[],[],[],[[]]]],[]]
[1,3,4,8,7,2,5,6] => [8,6,5,1,2,7,4,3] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[[],[],[[]]]],[]]]
[8,1,3,4,6,7,2,5] => [1,8,6,5,3,2,7,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[3,8,2,5,7,4,6,1] => [6,1,7,4,2,5,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[8,4,2,1,7,5,6,3] => [1,5,7,8,2,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,2,7,5,6,4,1,3] => [1,7,2,4,3,5,8,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[2,8,1,5,7,6,3,4] => [7,1,8,4,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,5,7,1,6,4,2,3] => [1,4,2,8,3,5,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[2,8,4,7,3,6,5,1] => [7,1,5,2,6,3,4,8] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[8,4,7,2,1,6,5,3] => [1,5,2,7,8,3,4,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,4,7,1,3,6,5,2] => [1,5,2,8,6,3,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[3,8,1,2,5,6,4,7] => [6,1,8,7,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[7,1,2,4,6,5,8,3] => [2,8,7,5,3,4,1,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[4,5,2,6,7,1,8,3] => [5,4,7,3,2,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,7,1,2,6,8,4,3] => [4,2,8,7,3,1,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,8,2,6,4,1,7,3] => [4,1,7,3,5,8,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,7,3,4,1,6,2,5] => [1,2,6,5,8,3,7,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[2,7,4,3,8,6,1,5] => [7,2,5,6,1,3,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,7,6,3,1,5,4,8] => [7,2,3,6,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[8,3,5,4,2,7,1,6] => [1,6,4,5,7,2,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[3,1,8,6,5,2,7,4] => [6,8,1,3,4,7,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[8,3,1,5,2,6,7,4] => [1,6,8,4,7,3,2,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[5,8,3,2,4,1,7,6] => [4,1,6,7,5,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[7,2,6,8,4,3,5,1] => [2,7,3,1,5,6,4,8] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[5,6,3,8,4,2,1,7] => [4,3,6,1,5,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,5,3,2,4,8,1,7] => [3,4,6,7,5,1,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[3,6,2,1,4,5,7,8] => [6,3,7,8,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[7,2,3,4,6,8,1,5] => [2,7,6,5,3,1,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[8,3,4,6,7,5,1,2] => [1,6,5,3,2,4,8,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[6,8,3,4,7,5,2,1] => [3,1,6,5,2,4,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[4,8,1,5,7,6,3,2] => [5,1,8,4,2,3,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[3,7,4,6,8,2,5,1] => [6,2,5,3,1,7,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[4,7,1,6,8,3,2,5] => [5,2,8,3,1,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[3,7,5,2,8,6,1,4] => [6,2,4,7,1,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,8,5,2,6,7,1,3] => [5,1,4,7,3,2,8,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,4,8,6,1,2,7,3] => [4,5,1,3,8,7,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[8,4,6,5,2,7,3,1] => [1,5,3,4,7,2,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,6,2,3,5,1,7,4] => [1,3,7,6,4,8,2,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[8,2,5,7,4,1,3,6] => [1,7,4,2,5,8,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[7,1,3,5,6,2,8,4] => [2,8,6,4,3,7,1,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,1,5,8,4,6,3,2] => [2,8,4,1,5,3,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,1,4,3,2,8,5,6] => [2,8,5,6,7,1,4,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[5,3,6,1,4,2,8,7] => [4,6,3,8,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,7,2,1,4,3,8,6] => [4,2,7,8,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[7,2,4,8,1,5,6,3] => [2,7,5,1,8,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,4,2,5,8,1,7,3] => [3,5,7,4,1,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,3,8,5,6,2,1,4] => [2,6,1,4,3,7,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,7,4,8,1,5,6,3] => [7,2,5,1,8,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[4,8,5,3,7,2,1,6] => [5,1,4,6,2,7,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[7,4,8,6,5,3,2,1] => [2,5,1,3,4,6,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,8,4,1,3,5,6,2] => [2,1,5,8,6,4,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,2,3,8,1,5,6,4] => [2,7,6,1,8,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[6,4,8,7,3,2,1,5] => [3,5,1,2,6,7,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[2,7,4,8,6,3,1,5] => [7,2,5,1,3,6,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,4,8,2,3,1,7,5] => [3,5,1,7,6,8,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,1,6,2,3,8,7,4] => [4,8,3,7,6,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,1,6,3,8,2,4,7] => [4,8,3,6,1,7,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[3,6,5,1,4,8,7,2] => [6,3,4,8,5,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,7,1,5,8,3,4,2] => [3,2,8,4,1,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[1,6,7,3,8,4,5,2] => [8,3,2,6,1,5,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[6,5,1,8,4,7,2,3] => [3,4,8,1,5,2,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[3,4,8,6,1,7,5,2] => [6,5,1,3,8,2,4,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,5,4,8,1,6,2,3] => [2,4,5,1,8,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[6,1,5,8,7,2,3,4] => [3,8,4,1,2,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[1,4,5,8,6,3,7,2] => [8,5,4,1,3,6,2,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[3,4,8,1,7,6,5,2] => [6,5,1,8,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[3,5,4,8,2,7,1,6] => [6,4,5,1,7,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,3,5,8,2,6,1,7] => [5,6,4,1,7,3,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[6,4,7,2,3,1,5,8] => [3,5,2,7,6,8,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,8,6,3,1,4,2,5] => [2,1,3,6,8,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,8,6,3,5,1,2,4] => [2,1,3,6,4,8,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,2,8,5,4,6,3,1] => [2,7,1,4,5,3,6,8] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[6,1,8,4,7,2,3,5] => [3,8,1,5,2,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,6,4,3,7,1,8,2] => [4,3,5,6,2,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[6,2,8,7,5,3,4,1] => [3,7,1,2,4,6,5,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[5,6,2,8,7,3,1,4] => [4,3,7,1,2,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,1,8,3,2,5,7,4] => [3,8,1,6,7,4,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[6,1,7,8,3,2,4,5] => [3,8,2,1,6,7,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[7,1,6,2,5,8,3,4] => [2,8,3,7,4,1,6,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[[]],[[],[[],[[]]]]]
[6,1,7,4,8,2,5,3] => [3,8,2,5,1,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[4,3,2,7,8,5,1,6] => [5,6,7,2,1,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,1,2,4,6,7,8,3] => [4,8,7,5,3,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,3,6,4,1,7,8,2] => [4,6,3,5,8,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,6,2,4,8,3,7,1] => [4,3,7,5,1,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,3,7,2,8,4,6,1] => [4,6,2,7,1,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,8,3,5,1,7,6,2] => [5,1,6,4,8,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[7,5,6,2,8,3,4,1] => [2,4,3,7,1,6,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[4,7,6,2,3,8,5,1] => [5,2,3,7,6,1,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,6,3,2,5,8,1,4] => [2,3,6,7,4,1,8,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[6,3,8,5,4,7,2,1] => [3,6,1,4,5,2,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,5,4,7,6,2,3,1] => [1,4,5,2,3,7,6,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[7,8,2,5,1,3,6,4] => [2,1,7,4,8,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[8,7,2,5,4,1,6,3] => [1,2,7,4,5,8,3,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[1,3,2,4,5,6,7,8,9] => [9,7,8,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[]]]]]]],[]]]
[1,3,2,4,5,6,7,8,9,10] => [10,8,9,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[[]]]]]]]],[]]]
[1,10,2,9,3,8,4,7,5,6] => [10,1,9,2,8,3,7,4,6,5] => [[.,[[.,[[.,[[.,[[.,.],.]],.]],.]],.]],.] => [[[],[[],[[],[[],[[]]]]]]]
[2,4,6,3,8,7,5,1] => [7,5,3,6,1,2,4,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,7,1,5] => [7,5,6,3,1,2,8,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,8,7,1,5] => [7,5,3,6,1,2,8,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,7,3,1] => [7,5,3,1,4,2,6,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,7,3,5] => [7,5,3,1,8,2,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,8,1,7,3] => [7,5,3,4,1,8,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,7,1,5,3] => [7,5,3,1,2,8,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,7,1,3,5] => [7,5,3,1,2,8,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,1,3,7] => [7,5,3,1,4,8,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,1,8,3,7] => [7,5,3,4,8,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,8,3,1,7] => [7,5,3,4,1,6,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,3,1,7] => [7,5,3,1,4,6,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[],[]],[]],[]],[]]
[4,8,7,5,2,1,3,6] => [5,1,2,4,7,8,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[1,8,6,5,3,2,7,4] => [8,1,3,4,6,7,2,5] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[]],[],[[]],[]]]
[4,6,1,7,8,5,3,2] => [5,3,8,2,1,4,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[6,1,2,7,8,4,5,3] => [3,8,7,2,1,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[6,1,3,2,7,8,5,4] => [3,8,6,7,2,1,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[4,8,3,7,1,6,5,2] => [5,1,6,2,8,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[8,7,2,6,5,1,4,3] => [1,2,7,3,4,8,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[],[],[[],[],[],[]],[]]
[5,8,3,2,1,7,6,4] => [4,1,6,7,8,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,4,3,8,1,7,6,2] => [4,5,6,1,8,2,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[4,3,8,2,7,6,5,1] => [5,6,1,7,2,3,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,2,7,6,5,3,1] => [5,1,7,2,3,4,6,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[7,8,2,6,5,4,1,3] => [2,1,7,3,4,5,8,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[3,8,7,6,2,5,1,4] => [6,1,2,3,7,4,8,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[4,8,3,7,6,2,5,1] => [5,1,6,2,3,7,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[5,8,2,7,6,4,1,3] => [4,1,7,2,3,5,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,4,2,1,7,6,5,3] => [1,5,7,8,2,3,4,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[1,8,6,2,7,3,4,5] => [8,1,3,7,2,6,5,4] => [[.,[[.,.],[[[[.,.],.],.],.]]],.] => [[[],[[]],[[[[]]]]]]
[1,5,2,6,4,3,7,8] => [8,4,7,3,5,6,2,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[1,5,2,8,6,3,4,7] => [8,4,7,1,3,6,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,7,2,3,8,5,4,6] => [8,2,7,6,1,4,5,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[1,6,2,8,5,4,3,7] => [8,3,7,1,4,5,6,2] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[1,5,3,8,2,7,4,6] => [8,4,6,1,7,2,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,4,8,2,5,6,3,7] => [8,5,1,7,4,3,6,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[1,5,7,3,2,8,4,6] => [8,4,2,6,7,1,5,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,7,2,5,8,3,4,6] => [8,2,7,4,1,6,5,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[[[]],[[[]],[[]]]]]
[8,2,3,4,5,6,7,9,1] => [2,8,7,6,5,4,3,1,9] => [[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] => [[[]],[[[[[[]]]]]],[]]
[2,5,6,3,4,7,1,8] => [7,4,3,6,5,2,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[1,3,7,5,6,8,4,2] => [8,6,2,4,3,1,5,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,7,5,6,3,8,4,2] => [8,2,4,3,6,1,5,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,3,7,5,2,8,6,4] => [8,6,2,4,7,1,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,3,7,2,5,8,6,4] => [8,6,2,7,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,5,3,7,4,6,2,8] => [8,4,6,2,5,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,7,3,6,4,8,2] => [8,4,2,6,3,5,1,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[4,7,3,6,1,8,2,5] => [5,2,6,3,8,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[6,3,4,7,2,1,8,5] => [3,6,5,2,7,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,3,6,8,7,2,1,4] => [4,6,3,1,2,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[2,3,6,4,1,8,7,5] => [7,6,3,5,8,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[6,2,4,8,3,1,7,5] => [3,7,5,1,6,8,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,4,5,2,1,8,6,3] => [2,5,4,7,8,1,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[4,7,5,2,1,8,6,3] => [5,2,4,7,8,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,6,4,3,8,2,1,7] => [4,3,5,6,1,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[4,5,7,3,1,2,8,6] => [5,4,2,6,8,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[5,7,4,6,3,2,1,8] => [4,2,5,3,6,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,6,1,2,4,8,7,5] => [6,3,8,7,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[6,7,2,3,1,8,5,4] => [3,2,7,6,8,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,7,2,3,1,8,6,4] => [4,2,7,6,8,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,2,3,4,1,7,6,5] => [1,7,6,5,8,2,3,4] => [.,[[[[.,[.,[.,.]]],.],.],[.,.]]] => [[],[[[[],[],[]]]],[]]
[6,2,3,4,1,8,7,5] => [3,7,6,5,8,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[4,7,5,2,3,6,1,8] => [5,2,4,7,6,3,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,2,8,4,5,1,3,7] => [3,7,1,5,4,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[7,2,8,5,1,4,3,6] => [2,7,1,4,8,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,6,7,1,4,2,3,5] => [1,3,2,8,5,7,6,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[6,8,7,1,4,3,2,5] => [3,1,2,8,5,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[4,5,3,8,2,1,6,7] => [5,4,6,1,7,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[3,8,4,1,7,6,2,5] => [6,1,5,8,2,3,7,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[3,7,2,1,8,4,6,5] => [6,2,7,8,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[8,7,1,6,5,2,3,4] => [1,2,8,3,4,7,6,5] => [.,[.,[[.,[.,[[[.,.],.],.]]],.]]] => [[],[],[[],[],[[[]]]]]
[8,5,1,2,7,6,3,4] => [1,4,8,7,2,3,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[3,5,7,8,2,4,6,1] => [6,4,2,1,7,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[1,5,4,7,3,6,2,8] => [8,4,5,2,6,3,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[7,8,3,6,1,5,4,2] => [2,1,6,3,8,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[6,2,1,7,4,5,3,8] => [3,7,8,2,5,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[1,2,6,4,7,5,3,8] => [8,7,3,5,2,4,6,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[2,6,8,4,7,5,1,3] => [7,3,1,5,2,4,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[5,8,2,7,3,6,4,1] => [4,1,7,2,6,3,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,4,1,8,2,7,5,3] => [3,5,8,1,7,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,8,5,3,2,6,1,4] => [2,1,4,6,7,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,8,6,1,4,3,2,5] => [2,1,3,8,5,6,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[2,4,7,8,6,1,3,5] => [7,5,2,1,3,8,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[4,6,2,5,3,1,7,8] => [5,3,7,4,6,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,1,5,6,3,2,7,8] => [5,8,4,3,6,7,2,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[6,7,4,3,1,5,2,8] => [3,2,5,6,8,4,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,6,5,3,1,8,4,2] => [2,3,4,6,8,1,5,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[7,8,6,4,3,1,5,2] => [2,1,3,5,6,8,4,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[4,1,7,8,6,5,3,2] => [5,8,2,1,3,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,5,7,3,8,6,1,2] => [5,4,2,6,1,3,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[6,8,5,3,7,2,1,4] => [3,1,4,6,2,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[4,6,7,8,5,3,1,2] => [5,3,2,1,4,6,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,7,1,5,8,2,6,3] => [5,2,8,4,1,7,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,7,6,1,2,8,5,4] => [6,2,3,8,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,7,6,2,1,8,4,5] => [6,2,3,7,8,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[2,7,5,8,3,6,4,1] => [7,2,4,1,6,3,5,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[7,5,4,8,2,6,3,1] => [2,4,5,1,7,3,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[2,3,6,5,7,8,1,4] => [7,6,3,4,2,1,8,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[4,3,8,7,1,5,2,6] => [5,6,1,2,8,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[6,7,4,8,5,3,2,1] => [3,2,5,1,4,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[3,5,2,6,4,7,8,1] => [6,4,7,3,5,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,1,2,8,5,7,6,3] => [5,8,7,1,4,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[3,1,4,6,7,5,8,2] => [6,8,5,3,2,4,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[2,6,4,5,8,1,3,7] => [7,3,5,4,1,8,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[5,2,3,6,4,8,1,7] => [4,7,6,3,5,1,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[3,4,1,7,2,6,8,5] => [6,5,8,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,1,6,4,8,7,5,2] => [6,8,3,5,1,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[8,4,7,5,1,3,6,2] => [1,5,2,4,8,6,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[5,7,3,1,2,6,8,4] => [4,2,6,8,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,5,4,2,7,6,3,1] => [1,4,5,7,2,3,6,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[2,8,4,6,7,1,3,5] => [7,1,5,3,2,8,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,5,3,1,6,8,7,4] => [7,4,6,8,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,1,6,4,8,7,3] => [7,4,8,3,5,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[5,8,2,1,4,6,7,3] => [4,1,7,8,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,4,6,1,2,5,7,3] => [1,5,3,8,7,4,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[3,7,8,4,2,6,5,1] => [6,2,1,5,7,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,5,1,8,6,7,2,4] => [6,4,8,1,3,2,7,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[7,8,1,4,3,5,6,2] => [2,1,8,5,6,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[2,6,7,8,3,5,1,4] => [7,3,2,1,6,4,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[3,6,7,8,2,1,5,4] => [6,3,2,1,7,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,6,7,2,8,1,5,4] => [6,3,2,7,1,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,6,7,1,3,5,8,4] => [7,3,2,8,6,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[3,6,7,1,2,8,5,4] => [6,3,2,8,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,7,1,8,2,5,4] => [6,3,2,8,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,4,1,8,7,2,6,5] => [6,5,8,1,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[2,5,1,7,3,6,8,4] => [7,4,8,2,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[3,1,5,7,2,8,6,4] => [6,8,4,2,7,1,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,1,5,7,8,2,6,4] => [6,8,4,2,1,7,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,8,1,4,7,2,6,5] => [6,1,8,5,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[4,8,1,3,2,7,6,5] => [5,1,8,6,7,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,1,8,3,2,7,6,5] => [5,8,1,6,7,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,1,3,8,2,7,6,5] => [5,8,6,1,7,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[1,4,2,3,7,6,5,8] => [8,5,7,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[4,3,1,8,2,7,6,5] => [5,6,8,1,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,3,8,1,2,7,6,5] => [5,6,1,8,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[4,3,8,2,1,7,6,5] => [5,6,1,7,8,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[3,4,2,8,7,1,6,5] => [6,5,7,1,2,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,8,4,2,7,1,6,5] => [6,1,5,7,2,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[2,8,4,3,7,6,1,5] => [7,1,5,6,2,3,8,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[2,4,3,8,7,6,1,5] => [7,5,6,1,2,3,8,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,4,5,7,6,1,8,3] => [7,5,4,2,3,8,1,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,4,5,7,6,8,1,3] => [7,5,4,2,3,1,8,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[2,3,5,7,8,6,1,4] => [7,6,4,2,1,3,8,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,8,4,7,6,1,5] => [7,6,1,5,2,3,8,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[],[[],[],[]]]],[]]
[3,8,2,4,7,1,6,5] => [6,1,7,5,2,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[3,2,4,8,7,1,6,5] => [6,7,5,1,2,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[3,2,5,7,1,8,6,4] => [6,7,4,2,8,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,3,5,7,1,6,8,4] => [7,6,4,2,8,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,2,3,8,1,7,6,5] => [5,7,6,1,8,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,3,1,7,6,5] => [5,1,7,6,8,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,1,3,7,6,5] => [5,1,7,8,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,2,8,1,3,7,6,5] => [5,7,1,8,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[3,1,2,4,7,8,6,5] => [6,8,7,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,5,4,7,2,8,1,6] => [6,4,5,2,7,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,3,4,6,8,7,1,5] => [7,6,5,3,1,2,8,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[5,3,4,6,1,7,8,2] => [4,6,5,3,8,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[2,4,7,6,8,1,3,5] => [7,5,2,3,1,8,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,6,4,7,1,2,8,3] => [4,3,5,2,8,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[4,6,7,5,8,2,3,1] => [5,3,2,4,1,7,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,7,1,6,8,3,2] => [5,4,2,8,3,1,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[6,1,3,5,7,8,4,2] => [3,8,6,4,2,1,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[4,5,1,7,6,8,2,3] => [5,4,8,2,3,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[6,2,7,8,4,1,3,5] => [3,7,2,1,5,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,3,6,7,2,4,1,5] => [1,6,3,2,7,5,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[6,3,7,8,4,1,2,5] => [3,6,2,1,5,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,2,3,7,8,4,1,5] => [3,7,6,2,1,5,8,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,6,2,3,1,8,4,5] => [2,3,7,6,8,1,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[4,8,5,2,3,1,7,6] => [5,1,4,7,6,8,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,2,5,1,3,7,8,6] => [5,7,4,8,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,3,5,1,2,7,8,6] => [5,6,4,8,7,2,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[8,4,7,5,3,6,2,1] => [1,5,2,4,6,3,7,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[6,3,8,4,7,5,2,1] => [3,6,1,5,2,4,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,5,3,1,4,2,7,6] => [1,4,6,8,5,7,2,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[3,1,8,5,4,2,7,6] => [6,8,1,4,5,7,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[8,5,4,3,1,2,7,6] => [1,4,5,6,8,7,2,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[8,5,4,2,3,1,7,6] => [1,4,5,7,6,8,2,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,3,5,6,1,7,2,4] => [1,6,4,3,8,2,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[4,5,8,1,2,6,7,3] => [5,4,1,8,7,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[1,2,4,8,7,3,5,6] => [8,7,5,1,2,6,4,3] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[[],[],[[]]],[]]]]
[2,6,7,3,8,1,4,5] => [7,3,2,6,1,8,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,8,6,3,1,7,4,5] => [7,1,3,6,8,2,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[4,7,5,1,2,6,8,3] => [5,2,4,8,7,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,5,8,1,3,2,7,6] => [5,4,1,8,6,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,5,7,2,3,6,1,8] => [5,4,2,7,6,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[2,7,3,4,1,5,6,8] => [7,2,6,5,8,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[7,4,2,1,3,5,8,6] => [2,5,7,8,6,4,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[3,5,2,4,6,7,8,1] => [6,4,7,5,3,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,2,6,3,5,7,8,1] => [5,7,3,6,4,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,2,3,4,8,5,7,1] => [3,7,6,5,1,4,2,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[1,4,8,5,6,2,7,3] => [8,5,1,4,3,7,2,6] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[6,3,5,8,4,7,1,2] => [3,6,4,1,5,2,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,8,7,4,5,1,6,3] => [7,1,2,5,4,8,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[1,3,8,5,2,6,7,4] => [8,6,1,4,7,3,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[7,2,8,4,5,1,6,3] => [2,7,1,5,4,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,2,5,8,4,1,7,3] => [3,7,4,1,5,8,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[3,1,8,5,2,6,7,4] => [6,8,1,4,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[1,2,8,5,3,6,7,4] => [8,7,1,4,6,3,2,5] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[[],[[[]]],[[]]]]]
[7,1,3,5,2,6,8,4] => [2,8,6,4,7,3,1,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[6,8,3,2,1,5,7,4] => [3,1,6,7,8,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[1,7,3,5,2,6,8,4] => [8,2,6,4,7,3,1,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[8,5,3,2,1,6,7,4] => [1,4,6,7,8,3,2,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[2,7,5,1,3,6,8,4] => [7,2,4,8,6,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[1,7,5,2,3,6,8,4] => [8,2,4,7,6,3,1,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[2,8,1,5,3,6,7,4] => [7,1,8,4,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[3,8,1,5,2,6,7,4] => [6,1,8,4,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[4,8,1,5,6,2,7,3] => [5,1,8,4,3,7,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[7,8,4,1,5,2,6,3] => [2,1,5,8,4,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[5,4,3,1,2,7,8,6] => [4,5,6,8,7,2,1,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[7,3,1,5,2,6,8,4] => [2,6,8,4,7,3,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,1,5,2,3,6,8,4] => [2,8,4,7,6,3,1,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[8,1,2,5,3,6,7,4] => [1,8,7,4,6,3,2,5] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[],[[[[[]]],[[]]]]]
[8,4,1,6,3,7,2,5] => [1,5,8,3,6,2,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[6,3,5,8,1,7,2,4] => [3,6,4,1,8,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,5,2,1,4,8,7,3] => [3,4,7,8,5,1,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[5,8,6,3,4,1,7,2] => [4,1,3,6,5,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,4,6,1,7,2,3,8] => [4,5,3,8,2,7,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[7,5,4,1,8,6,2,3] => [2,4,5,8,1,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[8,7,2,3,5,6,4,1] => [1,2,7,6,4,3,5,8] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[],[],[[[[]],[]]],[]]
[3,7,2,4,1,5,8,6] => [6,2,7,5,8,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[8,2,7,5,3,4,6,1] => [1,7,2,4,6,5,3,8] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[7,8,3,4,1,2,6,5] => [2,1,6,5,8,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,2,1,7,4,6,5,3] => [1,7,8,2,5,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[5,3,7,6,8,4,2,1] => [4,6,2,3,1,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,6,7,1,2,5,4,8] => [6,3,2,8,7,4,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[1,3,8,2,4,7,5,6] => [8,6,1,7,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[[],[[]]]],[]]]
[1,8,3,7,4,2,5,6] => [8,1,6,2,5,7,4,3] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.] => [[[],[[],[[[]]]],[]]]
[5,3,2,6,7,1,8,4] => [4,6,7,3,2,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[3,2,8,6,7,4,1,5] => [6,7,1,3,2,5,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[4,3,8,6,7,2,1,5] => [5,6,1,3,2,7,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,8,4,7,6,5,1,2] => [6,1,5,2,3,4,8,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[3,2,7,5,6,8,4,1] => [6,7,2,4,3,1,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,4,1,6,7,2,8,3] => [4,5,8,3,2,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[5,2,6,3,8,7,1,4] => [4,7,3,6,1,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[8,6,1,7,3,4,2,5] => [1,3,8,2,6,5,7,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[1,8,3,6,7,4,2,5] => [8,1,6,3,2,5,7,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[1,5,7,3,2,6,4,8] => [8,4,2,6,7,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,1,6,7,2,4,3,5] => [1,8,3,2,7,5,6,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[8,7,2,6,3,5,1,4] => [1,2,7,3,6,4,8,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[],[],[[],[[],[]]],[]]
[8,1,7,6,5,2,3,4] => [1,8,2,3,4,7,6,5] => [.,[[.,[.,[.,[[[.,.],.],.]]]],.]] => [[],[[],[],[],[[[]]]]]
[6,7,1,5,2,4,8,3] => [3,2,8,4,7,5,1,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[7,6,1,5,2,4,3,8] => [2,3,8,4,7,5,6,1] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[[]],[],[[],[[],[]]]]
[7,1,6,3,5,4,2,8] => [2,8,3,6,4,5,7,1] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[1,6,7,3,5,4,8,2] => [8,3,2,6,4,5,1,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,8,7,6,4,5,2,3] => [8,1,2,3,5,4,7,6] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.] => [[[],[],[],[[]],[[]]]]
[8,2,7,4,6,5,1,3] => [1,7,2,5,3,4,8,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[2,8,5,7,6,4,1,3] => [7,1,4,2,3,5,8,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[7,4,5,1,6,8,3,2] => [2,5,4,8,3,1,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[4,1,7,5,6,8,3,2] => [5,8,2,4,3,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,6,7,4,3,1,8,2] => [4,3,2,5,6,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[1,4,6,2,5,3,7,8] => [8,5,3,7,4,6,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,6,8,2,5,4,7,3] => [8,3,1,7,4,5,2,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[1,5,4,2,6,3,7,8] => [8,4,5,7,3,6,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[1,2,6,4,3,5,7,8] => [8,7,3,5,6,4,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[1,6,8,2,7,5,4,3] => [8,3,1,7,2,4,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[1,3,7,6,2,8,5,4] => [8,6,2,3,7,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,7,6,2,8,4,3,5] => [8,2,3,7,1,5,6,4] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[[[]],[],[[[]],[]]]]
[1,5,2,8,4,3,7,6] => [8,4,7,1,5,6,2,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,2,8,5,6,3,4,7] => [8,7,1,4,3,6,5,2] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[[],[[[]]],[[]]]]]
[1,7,3,5,2,8,6,4] => [8,2,6,4,7,1,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,6,7,2,5,8,4,3] => [8,3,2,7,4,1,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[1,4,5,8,2,6,3,7] => [8,5,4,1,7,3,6,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,3,8,2,6,5,4,7] => [8,6,1,7,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[1,2,4,3,8,7,5,6] => [8,7,5,6,1,2,4,3] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[[],[],[[]]],[]]]]
[1,4,3,8,7,2,5,6] => [8,5,6,1,2,7,4,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[],[[]]],[],[]]]
[1,7,2,4,8,6,5,3] => [8,2,7,5,1,3,4,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[1,2,8,6,5,4,3,7] => [8,7,1,3,4,5,6,2] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.] => [[[[],[[]],[],[],[]]]]
[5,8,3,1,2,6,4,7] => [4,1,6,8,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[8,4,1,3,5,6,2,7] => [1,5,8,6,4,3,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[8,5,3,2,1,6,4,7] => [1,4,6,7,8,3,5,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,5,2,4,1,6,3,7] => [1,4,7,5,8,3,6,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,7,6,1,5,2,3,4] => [1,2,3,8,4,7,6,5] => [.,[.,[.,[[.,[[[.,.],.],.]],.]]]] => [[],[],[],[[],[[[]]]]]
[8,6,5,1,3,4,7,2] => [1,3,4,8,6,5,2,7] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[],[[]],[],[[[]],[]]]
[8,7,5,1,3,6,2,4] => [1,2,4,8,6,3,7,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[],[],[[]],[[[]],[]]]
[7,1,4,8,3,6,5,2] => [2,8,5,1,6,3,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[4,8,1,5,3,7,6,2] => [5,1,8,4,6,2,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[8,7,3,1,6,4,5,2] => [1,2,6,8,3,5,4,7] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[],[],[[],[[]]],[[]]]
[8,7,3,1,4,6,5,2] => [1,2,6,8,5,3,4,7] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[8,4,3,2,7,5,6,1] => [1,5,6,7,2,4,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[6,4,1,7,8,5,3,2] => [3,5,8,2,1,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[7,6,3,4,1,8,5,2] => [2,3,6,5,8,1,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,7,3,1,6,2,5,4] => [1,2,6,8,3,7,4,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[8,7,3,2,6,1,5,4] => [1,2,6,7,3,8,4,5] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[5,3,1,7,6,4,2,8] => [4,6,8,2,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,3,2,1,6,4,8] => [2,4,6,7,8,3,5,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,6,5,3,1,4,2,8] => [2,3,4,6,8,5,7,1] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[1,8,6,4,3,2,7,5] => [8,1,3,5,6,7,2,4] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[1,8,7,6,4,2,5,3] => [8,1,2,3,5,7,4,6] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.] => [[[],[],[],[[]],[[]]]]
[8,4,6,7,5,3,2,1] => [1,5,3,2,4,6,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[1,4,8,6,7,5,3,2] => [8,5,1,3,2,4,6,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[7,3,8,5,6,4,2,1] => [2,6,1,4,3,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,1,3,6,8,5,4,2] => [2,8,6,3,1,4,5,7] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[1,8,2,7,5,6,4,3] => [8,1,7,2,4,3,5,6] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.] => [[[],[[],[[]],[],[]]]]
[8,6,1,7,4,5,3,2] => [1,3,8,2,5,4,6,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[8,1,7,6,4,5,3,2] => [1,8,2,3,5,4,6,7] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] => [[],[[],[],[[]],[],[]]]
[7,1,8,6,4,5,3,2] => [2,8,1,3,5,4,6,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[1,6,2,5,4,3,7,8] => [8,3,7,4,5,6,2,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[1,8,2,6,4,3,5,7] => [8,1,7,3,5,6,4,2] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[1,7,2,5,4,6,3,8] => [8,2,7,4,5,3,6,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[1,2,8,3,4,7,5,6] => [8,7,1,6,5,2,4,3] => [[[.,[[[.,[[.,.],.]],.],.]],.],.] => [[[[],[[[],[[]]]]]]]
[6,5,7,2,8,1,4,3] => [3,4,2,7,1,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,7,3,5,8,1,4,2] => [3,2,6,4,1,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,3,5,8,2,4,1] => [3,2,6,4,1,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,7,5,8,1,4,2] => [3,6,2,4,1,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,2,7,4,8,1,5,3] => [3,7,2,5,1,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,7,6,4,2,5,3,1] => [1,2,3,5,7,4,6,8] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[8,7,4,6,2,3,5,1] => [1,2,5,3,7,6,4,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[6,8,5,1,4,3,7,2] => [3,1,4,8,5,6,2,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[6,1,7,8,4,3,5,2] => [3,8,2,1,5,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[2,7,8,6,4,5,3,1] => [7,2,1,3,5,4,6,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,6,8,1,3,5,4,7] => [7,3,1,8,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[7,2,1,5,3,8,6,4] => [2,7,8,4,6,1,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[3,2,7,1,6,8,5,4] => [6,7,2,8,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,2,1,8,6,3,5,4] => [2,7,8,1,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[3,2,4,8,1,7,6,5] => [6,7,5,1,8,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[4,3,6,8,7,2,1,5] => [5,6,3,1,2,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,1,8,7,3,4,2,6] => [4,8,1,2,6,5,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[8,2,3,1,4,7,5,6] => [1,7,6,8,5,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[],[[[[],[[]]]]],[]]
[4,2,3,1,5,8,6,7] => [5,7,6,8,4,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,1,2,4,5,6,7,8,9,10] => [8,10,9,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[]]]]]]]],[[]]]
[2,4,8,7,5,3,1,6] => [7,5,1,2,4,6,8,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,6,8,7,5,3,4,1] => [7,3,1,2,4,6,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,6,5,1,4,3,8,7] => [7,3,4,8,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[6,5,1,2,4,3,8,7] => [3,4,8,7,5,6,1,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[4,6,8,7,5,3,1,2] => [5,3,1,2,4,6,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,8,7,5,3,1,4,2] => [3,1,2,4,6,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[8,7,5,6,3,1,4,2] => [1,2,4,3,6,8,5,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[2,1,4,8,7,3,6,5] => [7,8,5,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[4,8,7,3,1,2,6,5] => [5,1,2,6,8,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[8,7,3,4,1,2,6,5] => [1,2,6,5,8,7,3,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[8,7,3,1,6,5,2,4] => [1,2,6,8,3,4,7,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[8,7,3,2,6,5,1,4] => [1,2,6,7,3,4,8,5] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[2,8,7,3,4,6,5,1] => [7,1,2,6,5,3,4,8] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[],[],[[[],[]]]],[]]
[2,8,7,3,6,5,1,4] => [7,1,2,6,3,4,8,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[],[],[[],[],[]]],[]]
[8,7,1,2,6,5,3,4] => [1,2,8,7,3,4,6,5] => [.,[.,[[[.,[.,[[.,.],.]]],.],.]]] => [[],[],[[[],[],[[]]]]]
[8,7,1,2,4,3,6,5] => [1,2,8,7,5,6,3,4] => [.,[.,[[[[.,[.,.]],[.,.]],.],.]]] => [[],[],[[[[],[]],[]]]]
[2,1,8,7,3,4,6,5] => [7,8,1,2,6,5,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[],[],[[[],[]]]],[]]
[2,8,7,1,4,3,6,5] => [7,1,2,8,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[2,8,7,3,4,1,6,5] => [7,1,2,6,5,8,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[],[],[[[],[]]]],[]]
[2,4,8,7,3,1,6,5] => [7,5,1,2,6,8,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[2,8,7,3,1,4,6,5] => [7,1,2,6,8,5,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[],[],[[[],[]]]],[]]
[4,3,1,2,6,8,7,5] => [5,6,8,7,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[6,8,7,5,1,2,4,3] => [3,1,2,4,8,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[8,7,5,6,1,2,4,3] => [1,2,4,3,8,7,5,6] => [.,[.,[[.,.],[[[.,[.,.]],.],.]]]] => [[],[],[[]],[[[],[]]]]
[8,7,2,4,3,6,5,1] => [1,2,7,5,6,3,4,8] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[8,7,5,3,6,4,1,2] => [1,2,4,6,3,5,8,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[8,7,1,4,3,6,5,2] => [1,2,8,5,6,3,4,7] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[],[],[[[],[]],[],[]]]
[8,7,3,4,1,6,5,2] => [1,2,6,5,8,3,4,7] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[8,1,2,3,4,5,7,6,9] => [2,9,8,7,6,5,3,4,1] => [[.,.],[[[[[[.,[.,.]],.],.],.],.],.]] => [[[]],[[[[[[],[]]]]]]]
[7,1,2,3,5,4,6,8] => [2,8,7,6,4,5,3,1] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[[]],[[[[[]],[]]]]]
[7,1,2,4,3,5,6,8] => [2,8,7,5,6,4,3,1] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[6,5,4,1,3,8,7,2] => [3,4,5,8,6,1,2,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[7,5,4,2,8,3,1,6] => [2,4,5,7,1,6,8,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[2,5,8,6,1,4,3,7] => [7,4,1,3,8,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,1,6,8,5,7,2,4] => [6,8,3,1,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,5,6,1,8,4,7,3] => [7,4,3,8,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[7,5,4,1,2,8,6,3] => [2,4,5,8,7,1,3,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[7,2,8,6,4,3,1,5] => [2,7,1,3,5,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,6,3,2,8,4,1,5] => [2,3,6,7,1,5,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[4,1,7,3,5,8,6,2] => [5,8,2,6,4,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[8,4,7,3,5,2,1,6] => [1,5,2,6,4,7,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[5,4,8,1,3,2,6,7] => [4,5,1,8,6,7,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[8,1,3,5,2,4,6,7] => [1,8,6,4,7,5,3,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[1,8,3,5,7,2,4,6] => [8,1,6,4,2,7,5,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[1,8,7,4,6,2,5,3] => [8,1,2,5,3,7,4,6] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[],[],[[],[]],[[]]]]
[1,8,5,7,2,6,4,3] => [8,1,4,2,7,3,5,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[1,3,4,5,6,7,8,2,9] => [9,7,6,5,4,3,2,8,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[]]]]]]],[]]]
[1,3,4,5,6,7,8,9,2,10] => [10,8,7,6,5,4,3,2,9,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[[]]]]]]]],[]]]
[1,5,7,3,6,8,2,4] => [8,4,2,6,3,1,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,4,6,2,5,7,1,3] => [1,5,3,7,4,2,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[1,3,4,7,6,8,2,5] => [8,6,5,2,3,1,7,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[8,1,3,6,7,4,2,5] => [1,8,6,3,2,5,7,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[1,2,4,7,8,5,3,6] => [8,7,5,2,1,4,6,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[3,1,4,7,6,8,2,5] => [6,8,5,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[4,1,3,7,6,8,2,5] => [5,8,6,2,3,1,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,8,2,4] => [4,8,2,6,3,1,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,7,8,2,4,5,1,3] => [3,2,1,7,5,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,8,6,2,4,7,1,3] => [4,1,3,7,5,2,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,8,2,6,5,7,1,4] => [6,1,7,3,4,2,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[2,8,3,6,7,4,1,5] => [7,1,6,3,2,5,8,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[8,7,2,5,6,3,1,4] => [1,2,7,4,3,6,8,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[8,7,1,6,4,3,2,5] => [1,2,8,3,5,6,7,4] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] => [[],[],[[],[[]],[],[]]]
[1,8,2,7,5,4,3,6] => [8,1,7,2,4,5,6,3] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.] => [[[],[[],[[]],[],[]]]]
[3,8,1,7,5,4,2,6] => [6,1,8,2,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[5,8,6,1,7,3,2,4] => [4,1,3,8,2,6,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,7,1,2,8,4,3,5] => [3,2,8,7,1,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[2,1,3,8,6,5,4,7] => [7,8,6,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[8,2,1,7,5,4,3,6] => [1,7,8,2,4,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[1,3,2,8,6,5,4,7] => [8,6,7,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[3,4,1,7,6,8,2,5] => [6,5,8,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[2,5,7,1,8,4,3,6] => [7,4,2,8,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,5,7,1,6,8,2,4] => [6,4,2,8,3,1,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,5,7,6,1,8,2,3] => [5,4,2,3,8,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[5,4,7,6,8,3,1,2] => [4,5,2,3,1,6,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[1,5,7,8,6,3,2,4] => [8,4,2,1,3,6,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,4,6,7,5,2,1,3] => [1,5,3,2,4,7,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,3,7,5,6,2,1,4] => [1,6,2,4,3,7,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[1,4,8,6,7,3,2,5] => [8,5,1,3,2,6,7,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[2,4,8,6,7,3,1,5] => [7,5,1,3,2,6,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,3,8,7,5,4,1,6] => [7,6,1,2,4,5,8,3] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[],[[]],[]]],[]]
[1,3,8,7,5,4,2,6] => [8,6,1,2,4,5,7,3] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[8,2,7,6,4,3,1,5] => [1,7,2,3,5,6,8,4] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[8,1,7,6,4,3,2,5] => [1,8,2,3,5,6,7,4] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] => [[],[[],[],[[]],[],[]]]
[4,1,8,6,7,3,2,5] => [5,8,1,3,2,6,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[4,8,7,5,6,2,1,3] => [5,1,2,4,3,7,8,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[5,6,8,1,7,4,3,2] => [4,3,1,8,2,5,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[1,3,9,8,7,6,5,4,2] => [9,7,1,2,3,4,5,6,8] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] => [[[[],[],[],[],[],[]],[]]]
[4,1,8,7,3,6,5,2] => [5,8,1,2,6,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[5,6,8,4,1,7,3,2] => [4,3,1,5,8,2,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[4,5,8,7,3,1,6,2] => [5,4,1,2,6,8,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[3,1,8,4,7,6,5,2] => [6,8,1,5,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[1,5,8,4,3,7,6,2] => [8,4,1,5,6,2,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[8,1,7,2,5,6,4,3] => [1,8,2,7,4,3,5,6] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]] => [[],[[],[[[]],[],[]]]]
[8,1,3,5,2,7,6,4] => [1,8,6,4,7,2,3,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[2,7,1,5,4,8,6,3] => [7,2,8,4,5,1,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,6,2,4,3,7,5,1] => [1,3,7,5,6,2,4,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[2,4,1,6,7,5,8,3] => [7,5,8,3,2,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[8,1,4,5,6,3,7,2] => [1,8,5,4,3,6,2,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[8,1,4,5,6,2,7,3] => [1,8,5,4,3,7,2,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[8,1,4,7,6,2,5,3] => [1,8,5,2,3,7,4,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[2,5,1,7,8,6,4,3] => [7,4,8,2,1,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,5,6,2,8,7,4,1] => [6,4,3,7,1,2,5,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,4,5,1,7,6,3,8] => [7,5,4,8,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[7,3,1,5,6,4,2,8] => [2,6,8,4,3,5,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,3,2,5,6,7,1,4] => [1,6,7,4,3,2,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,4,5,3,7,6,2,1] => [1,5,4,6,2,3,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[3,4,5,6,2,8,1,7] => [6,5,4,3,7,1,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[[[[],[]]]]],[],[]]
[3,7,4,2,8,5,1,6] => [6,2,5,7,1,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[7,3,4,1,6,8,2,5] => [2,6,5,8,3,1,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[2,6,3,1,4,7,5,8] => [7,3,6,8,5,2,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[7,2,1,6,3,4,8,5] => [2,7,8,3,6,5,1,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[7,3,4,1,6,5,8,2] => [2,6,5,8,3,4,1,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[3,7,4,2,5,8,6,1] => [6,2,5,7,4,1,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[2,3,5,1,4,8,7,6] => [7,6,4,8,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,7,1,3,6,8,5,4] => [7,2,8,6,3,1,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,7,1,3,8,4,6,5] => [7,2,8,6,1,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[3,8,7,1,6,2,5,4] => [6,1,2,8,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[3,8,7,1,4,5,2,6] => [6,1,2,8,5,4,7,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[3,7,4,2,1,8,6,5] => [6,2,5,7,8,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[4,8,5,7,2,6,3,1] => [5,1,4,2,7,3,6,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[8,4,5,7,3,2,6,1] => [1,5,4,2,6,7,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[8,3,7,2,4,1,5,6] => [1,6,2,7,5,8,4,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[],[[],[[[]]]],[],[]]
[8,6,7,2,1,4,3,5] => [1,3,2,7,8,5,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,3,7,5,1,2,6,4] => [1,6,2,4,8,7,3,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[7,3,4,6,2,1,5,8] => [2,6,5,3,7,8,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[3,7,4,6,1,5,2,8] => [6,2,5,3,8,4,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,4,7,6,1,2,8,5] => [6,5,2,3,8,7,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[4,5,8,7,6,1,3,2] => [5,4,1,2,3,8,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[8,3,6,7,2,5,1,4] => [1,6,3,2,7,4,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,5,7,2,6,4,1,3] => [1,4,2,7,3,5,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,6,3,7,5,1,4,2] => [1,3,6,2,4,8,5,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,7,3,5,6,1,4,2] => [1,2,6,4,3,8,5,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[7,6,3,8,1,4,5,2] => [2,3,6,1,8,5,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,4,2,5,6,1,8,3] => [2,5,7,4,3,8,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,4,7,2,1,5,8,3] => [3,5,2,7,8,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,4,2,5,1,6,7,3] => [1,5,7,4,8,3,2,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,7,3,1,4,5,6,2] => [1,2,6,8,5,4,3,7] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]] => [[],[],[[[[]]]],[[]]]
[8,6,4,1,7,5,2,3] => [1,3,5,8,2,4,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[8,5,3,1,6,7,4,2] => [1,4,6,8,3,2,5,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,5,3,7,1,6,4,2] => [1,4,6,2,8,3,5,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[7,6,3,8,1,4,2,5] => [2,3,6,1,8,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,4,7,3,1,5,2,8] => [3,5,2,6,8,4,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[8,5,3,1,6,4,2,7] => [1,4,6,8,3,5,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,7,4,1,5,2,3,6] => [1,2,5,8,4,7,6,3] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[8,6,4,1,2,7,5,3] => [1,3,5,8,7,2,4,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[1,6,3,8,4,2,5,7] => [8,3,6,1,5,7,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,8,6,4,2,5,3,7] => [8,1,3,5,7,4,6,2] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[7,8,3,4,6,1,5,2] => [2,1,6,5,3,8,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,1,6,4,2,7,3,5] => [1,8,3,5,7,2,6,4] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[3,1,7,4,2,5,8,6] => [6,8,2,5,7,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,2,7,4,3,5,6,8] => [8,7,2,5,6,4,3,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[6,8,2,5,1,4,7,3] => [3,1,7,4,8,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[4,5,2,1,6,8,7,3] => [5,4,7,8,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[7,4,8,6,1,5,3,2] => [2,5,1,3,8,4,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[8,7,2,6,1,4,5,3] => [1,2,7,3,8,5,4,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[5,2,1,3,7,6,4,8] => [4,7,8,6,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,4,1,2,8,3,7,6] => [4,5,8,7,1,6,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[7,1,2,5,3,4,6,8] => [2,8,7,4,6,5,3,1] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[1,8,5,2,6,4,3,7] => [8,1,4,7,3,5,6,2] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[[[]]],[[],[]]]]
[1,5,6,2,8,4,3,7] => [8,4,3,7,1,5,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[3,6,1,7,4,8,5,2] => [6,3,8,2,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,5,8,6,3,1,7,4] => [7,4,1,3,6,8,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,3,6,1,8,7,4,5] => [7,6,3,8,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[3,4,8,6,5,7,2,1] => [6,5,1,3,4,2,7,8] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[1,2,4,7,3,6,5,8] => [8,7,5,2,6,3,4,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[1,2,5,7,4,6,8,3] => [8,7,4,2,5,3,1,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[2,4,8,5,6,7,1,3] => [7,5,1,4,3,2,8,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[7,8,2,5,1,6,4,3] => [2,1,7,4,8,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,2,4,7,3,6,8,5] => [8,7,5,2,6,3,1,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[1,2,5,7,4,6,3,8] => [8,7,4,2,5,3,6,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[1,3,8,6,7,5,4,2] => [8,6,1,3,2,4,5,7] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[4,8,3,1,6,5,7,2] => [5,1,6,8,3,4,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[1,6,8,5,4,2,7,3] => [8,3,1,4,5,7,2,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[6,5,8,4,2,1,7,3] => [3,4,1,5,7,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[1,7,8,6,5,4,2,3] => [8,2,1,3,4,5,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[[[]],[],[],[],[[]]]]
[4,2,8,5,6,3,7,1] => [5,7,1,4,3,6,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,3,7,2,6,8,4,1] => [4,6,2,7,3,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,7,4,6,1,3,5,2] => [1,2,5,3,8,6,4,7] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[5,7,2,3,4,6,8,1] => [4,2,7,6,5,3,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[1,3,8,2,7,5,6,4] => [8,6,1,7,2,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[4,2,1,7,6,8,5,3] => [5,7,8,2,3,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,1,2,7,5,8,6,3] => [5,8,7,2,4,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[6,3,4,7,8,1,5,2] => [3,6,5,2,1,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,8,3,4,1,5,2] => [3,2,1,6,5,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,6,8,4,2,1,5,3] => [2,3,1,5,7,8,4,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[6,8,7,4,3,1,5,2] => [3,1,2,5,6,8,4,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[7,8,6,2,4,1,5,3] => [2,1,3,7,5,8,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[3,6,7,4,2,5,8,1] => [6,3,2,5,7,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[2,8,6,3,1,7,5,4] => [7,1,3,6,8,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[3,6,4,7,2,5,8,1] => [6,3,5,2,7,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,4,6,2,7,5,8,1] => [6,5,3,7,2,4,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[7,4,2,6,8,1,5,3] => [2,5,7,3,1,8,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,4,6,2,8,1,5,3] => [2,5,3,7,1,8,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,1,5,8,2,3,6,4] => [2,8,4,1,7,6,3,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[7,5,6,1,2,4,3,8] => [2,4,3,8,7,5,6,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[6,1,8,4,2,3,5,7] => [3,8,1,5,7,6,4,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,1,6,3,8,5,4,2] => [2,8,3,6,1,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[7,3,6,2,1,8,5,4] => [2,6,3,7,8,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,2,4,3,1,6,8,5] => [2,7,5,6,8,3,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,5,8,7,3,4,6,2] => [8,4,1,2,6,5,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[6,5,2,3,8,1,4,7] => [3,4,7,6,1,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[1,8,6,4,2,5,7,3] => [8,1,3,5,7,4,2,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[5,6,2,1,8,4,7,3] => [4,3,7,8,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[2,4,1,8,7,5,3,6] => [7,5,8,1,2,4,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,8,1,6,5,7,3,4] => [7,1,8,3,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[2,4,8,1,7,5,6,3] => [7,5,1,8,2,4,3,6] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[5,2,1,4,8,3,7,6] => [4,7,8,5,1,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,2,3,1,4,8,5,7] => [3,7,6,8,5,1,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,7,5,3,2,1,8,4] => [3,2,4,6,7,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[3,5,2,1,4,6,7,8] => [6,4,7,8,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,1,3,7,6,4,5,8] => [7,8,6,2,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[4,7,2,6,1,5,8,3] => [5,2,7,3,8,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[1,2,3,4,5,7,9,8,6] => [9,8,7,6,5,3,1,2,4] => [[[[[[[.,[.,.]],[.,.]],.],.],.],.],.] => [[[[[[[[],[]],[]]]]]]]
[1,2,3,4,6,9,8,7,5] => [9,8,7,6,4,1,2,3,5] => [[[[[[.,[.,[.,.]]],[.,.]],.],.],.],.] => [[[[[[[],[],[]],[]]]]]]
[5,3,8,4,6,7,1,2] => [4,6,1,5,3,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[3,1,8,4,5,2,6,7] => [6,8,1,5,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[2,3,8,6,4,7,1,5] => [7,6,1,3,5,2,8,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[6,3,7,8,4,5,1,2] => [3,6,2,1,5,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,3,4,8,5,1,2] => [3,2,6,5,1,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,4,1,8,2,5,6,3] => [2,5,8,1,7,4,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[3,1,7,2,5,6,8,4] => [6,8,2,7,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,8,3,1,6,2,4,5] => [2,1,6,8,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[2,3,7,4,5,1,8,6] => [7,6,2,5,4,8,1,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[2,3,7,1,5,6,8,4] => [7,6,2,8,4,3,1,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[7,3,4,8,1,5,6,2] => [2,6,5,1,8,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[5,7,2,6,8,1,4,3] => [4,2,7,3,1,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,1,5,7,3,2,8,6] => [5,8,4,2,6,7,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[5,8,6,2,7,3,1,4] => [4,1,3,7,2,6,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,5,1,7,8,3,4,2] => [3,4,8,2,1,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[6,4,1,7,2,8,5,3] => [3,5,8,2,7,1,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,4,1,7,3,8,6,2] => [4,5,8,2,6,1,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[7,3,1,6,2,8,5,4] => [2,6,8,3,7,1,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[6,4,1,8,2,7,3,5] => [3,5,8,1,7,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[4,8,2,5,3,1,6,7] => [5,1,7,4,6,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,4,1,8,3,6,7,2] => [4,5,8,1,6,3,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,1,3,4,8,2,6,7] => [4,8,6,5,1,7,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[4,6,2,8,1,7,3,5] => [5,3,7,1,8,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,2,3,6,1,8,5,4] => [2,7,6,3,8,1,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,8,2,3,5,1,6,4] => [2,1,7,6,4,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,8,4,5,1,2,6,3] => [2,1,5,4,8,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,1,4,5,7,8,2,3] => [3,8,5,4,2,1,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,3,4,7,1,8,5,2] => [3,6,5,2,8,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[5,1,3,4,7,2,8,6] => [4,8,6,5,2,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,8,5,1,3,4,6,2] => [2,1,4,8,6,5,3,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,1,3,4,5,6,8,2] => [2,8,6,5,4,3,1,7] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[1,2,4,6,8,7,3,5] => [8,7,5,3,1,2,6,4] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[8,5,2,7,6,3,1,4] => [1,4,7,2,3,6,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[1,8,3,5,6,2,7,4] => [8,1,6,4,3,7,2,5] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[8,3,2,5,6,1,7,4] => [1,6,7,4,3,8,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[4,2,5,1,6,8,7,3] => [5,7,4,8,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[8,2,3,5,6,1,7,4] => [1,7,6,4,3,8,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[7,2,5,6,1,8,4,3] => [2,7,4,3,8,1,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,8,6,1,3,4,2,5] => [2,1,3,8,6,5,7,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[7,8,6,5,1,3,2,4] => [2,1,3,4,8,6,7,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[1,7,8,5,2,6,3,4] => [8,2,1,4,7,3,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[8,7,1,6,3,2,5,4] => [1,2,8,3,6,7,4,5] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] => [[],[],[[],[[],[]],[]]]
[7,1,8,6,3,2,5,4] => [2,8,1,3,6,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[7,6,1,2,5,3,8,4] => [2,3,8,7,4,6,1,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[[]],[],[[[],[[]]]]]
[7,6,2,5,8,1,4,3] => [2,3,7,4,1,8,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[6,1,7,3,2,4,8,5] => [3,8,2,6,7,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[7,6,1,2,4,3,8,5] => [2,3,8,7,5,6,1,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[6,7,3,1,8,2,5,4] => [3,2,6,8,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,7,2,1,5,3,8,4] => [3,2,7,8,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,7,2,3,1,4,8,5] => [3,2,7,6,8,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[4,3,2,8,7,1,6,5] => [5,6,7,1,2,8,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[4,8,3,2,7,1,6,5] => [5,1,6,7,2,8,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[5,3,8,7,1,6,4,2] => [4,6,1,2,8,3,5,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,3,8,2,1,7,6,4] => [4,6,1,7,8,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,8,7,2,6,5,1,4] => [6,1,2,7,3,4,8,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[7,4,1,8,6,5,3,2] => [2,5,8,1,3,4,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[5,8,4,7,1,6,3,2] => [4,1,5,2,8,3,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[5,4,8,3,1,7,6,2] => [4,5,1,6,8,2,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,1,8,5,4,3,7,2] => [3,8,1,4,5,6,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[5,6,1,8,3,4,7,2] => [4,3,8,1,6,5,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,8,1,5,2,4,7,3] => [3,1,8,4,7,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[6,1,5,8,4,7,2,3] => [3,8,4,1,5,2,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[7,2,5,6,1,4,8,3] => [2,7,4,3,8,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[5,2,6,8,1,4,7,3] => [4,7,3,1,8,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,7,4,2,5,8,1,3] => [3,2,5,7,4,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,1,2,5,8,3] => [3,2,5,8,7,4,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[1,6,8,5,2,4,7,3] => [8,3,1,4,7,5,2,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[1,6,7,4,2,5,8,3] => [8,3,2,5,7,4,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[3,6,7,5,8,1,2,4] => [6,3,2,4,1,8,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[1,6,8,5,7,4,2,3] => [8,3,1,4,2,5,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[3,8,6,5,7,4,1,2] => [6,1,3,4,2,5,8,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[6,7,4,1,5,8,2,3] => [3,2,5,8,4,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[3,8,1,6,5,7,4,2] => [6,1,8,3,4,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[3,7,4,1,6,5,8,2] => [6,2,5,8,3,4,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[8,1,6,5,7,4,3,2] => [1,8,3,4,2,5,6,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[],[[[]],[],[],[],[]]]
[6,8,2,1,5,7,4,3] => [3,1,7,8,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[5,2,1,6,8,4,7,3] => [4,7,8,3,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,5,8,7,4,2,3,1] => [3,4,1,2,5,7,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[3,1,8,6,5,7,4,2] => [6,8,1,3,4,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[6,8,5,7,4,2,1,3] => [3,1,4,2,5,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[2,7,5,8,3,1,4,6] => [7,2,4,1,6,8,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,5,8,3,4,6,1] => [7,2,4,1,6,5,3,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,5,6,3,4,8,1] => [7,2,4,3,6,5,1,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[4,7,5,3,1,6,2,8] => [5,2,4,6,8,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[2,7,5,3,6,1,4,8] => [7,2,4,6,3,8,5,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,5,3,8,1,6,4] => [7,2,4,6,1,8,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[8,7,5,3,6,1,4,2] => [1,2,4,6,3,8,5,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[4,7,5,3,8,6,1,2] => [5,2,4,6,1,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[2,7,5,8,6,3,1,4] => [7,2,4,1,3,6,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,5,6,8,3,4,1] => [7,2,4,3,1,6,5,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,7,5,3,4,1,8,2] => [3,2,4,6,5,8,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[2,7,5,3,1,6,8,4] => [7,2,4,6,8,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[8,7,5,3,1,4,6,2] => [1,2,4,6,8,5,3,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[],[],[[]],[[]],[[]]]
[2,7,5,3,4,6,8,1] => [7,2,4,6,5,3,1,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,7,5,3,4,6,1,8] => [7,2,4,6,5,3,8,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[4,7,5,3,1,2,6,8] => [5,2,4,6,8,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,8,7,1,2,5,4,6] => [6,1,2,8,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,8,7,2,1,5,4,6] => [6,1,2,7,8,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[4,6,5,7,8,3,1,2] => [5,3,4,2,1,6,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,1,7,2,8,4,3,5] => [3,8,2,7,1,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[4,8,5,6,7,3,1,2] => [5,1,4,3,2,6,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[3,7,6,1,8,4,2,5] => [6,2,3,8,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[2,7,8,3,1,5,4,6] => [7,2,1,6,8,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[4,8,5,6,7,2,1,3] => [5,1,4,3,2,7,8,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,8,7,2,3,4,1,6] => [4,1,2,7,6,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,8,6,2,7,4,1,3] => [4,1,3,7,2,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[2,4,6,7,8,3,1,5] => [7,5,3,2,1,6,8,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[4,7,6,2,8,3,1,5] => [5,2,3,7,1,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,8,6,3,7,4,1,2] => [4,1,3,6,2,5,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,5,1,2,8,7,3,6] => [5,4,8,7,1,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[5,6,1,2,8,3,7,4] => [4,3,8,7,1,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[5,8,7,1,6,2,4,3] => [4,1,2,8,3,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[4,8,5,1,7,6,2,3] => [5,1,4,8,2,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[8,4,5,1,7,6,2,3] => [1,5,4,8,2,3,7,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[7,3,1,4,8,2,6,5] => [2,6,8,5,1,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[5,4,7,1,8,2,6,3] => [4,5,2,8,1,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[6,8,5,1,3,7,4,2] => [3,1,4,8,6,2,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[5,7,6,1,3,8,4,2] => [4,2,3,8,6,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,7,5,1,3,8,4,2] => [3,2,4,8,6,1,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[6,7,1,4,2,8,5,3] => [3,2,8,5,7,1,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[5,7,1,4,2,8,6,3] => [4,2,8,5,7,1,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[3,4,1,8,6,5,7,2] => [6,5,8,1,3,4,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[5,7,1,2,4,8,6,3] => [4,2,8,7,5,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,7,4,1,3,8,5,2] => [3,2,5,8,6,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[7,6,4,1,3,8,5,2] => [2,3,5,8,6,1,4,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[1,3,6,4,2,5,7,8] => [8,6,3,5,7,4,2,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[1,4,5,7,8,3,6,2] => [8,5,4,2,1,6,3,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,5,7,8,2,4,3,6] => [8,4,2,1,7,5,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[6,8,1,7,2,4,5,3] => [3,1,8,2,7,5,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,8,4,7,3,2,1,5] => [3,1,5,2,6,7,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[3,8,4,2,7,5,1,6] => [6,1,5,7,2,4,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[6,8,3,2,1,5,4,7] => [3,1,6,7,8,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,5,8,2,1,3,4,7] => [3,4,1,7,8,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[2,8,5,3,6,1,4,7] => [7,1,4,6,3,8,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,8,1,4,6,7,5,3] => [7,1,8,5,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,4,1,7,6,5,3] => [7,1,5,8,2,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[6,8,5,4,2,7,1,3] => [3,1,4,5,7,2,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,4,8,5,3,2,1,7] => [3,5,1,4,6,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,4,1,7,3,2,6,8] => [4,5,8,2,6,7,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[3,5,6,1,4,2,7,8] => [6,4,3,8,5,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[1,6,3,8,4,2,7,5] => [8,3,6,1,5,7,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[6,5,8,1,2,3,7,4] => [3,4,1,8,7,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[7,1,3,2,4,6,8,5] => [2,8,6,7,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[6,4,3,2,7,5,8,1] => [3,5,6,7,2,4,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[1,6,7,8,3,5,2,4] => [8,3,2,1,6,4,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[5,4,6,8,7,1,3,2] => [4,5,3,1,2,8,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[3,6,7,8,2,1,4,5] => [6,3,2,1,7,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,2,1,4,7,8,6,3] => [4,7,8,5,2,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,4,7,8,6,1,3] => [4,7,5,2,1,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[2,4,5,7,1,8,6,3] => [7,5,4,2,8,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[1,5,7,4,3,2,8,6] => [8,4,2,5,6,7,1,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[8,1,6,2,3,4,7,5] => [1,8,3,7,6,5,2,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[],[[[]],[[[[]]]]]]
[1,6,7,2,4,3,5,8] => [8,3,2,7,5,6,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,8,3,4,5,2,7,6] => [8,1,6,5,4,7,2,3] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.] => [[[],[[[[],[]]]],[]]]
[1,8,3,6,4,7,2,5] => [8,1,6,3,5,2,7,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[1,4,6,2,5,8,7,3] => [8,5,3,7,4,1,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[6,3,4,1,8,2,7,5] => [3,6,5,8,1,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[1,6,2,5,8,3,7,4] => [8,3,7,4,1,6,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[1,7,2,5,8,4,3,6] => [8,2,7,4,1,5,6,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[1,4,6,7,8,3,5,2] => [8,5,3,2,1,6,4,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[3,7,5,1,6,8,4,2] => [6,2,4,8,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[5,8,7,4,6,2,3,1] => [4,1,2,5,3,7,6,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,7,8,4,6,5,1,3] => [7,2,1,5,3,4,8,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,7,8,5,4,6,2,1] => [6,2,1,4,5,3,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,8,7,4,6,1,5,3] => [7,1,2,5,3,8,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[1,6,8,3,5,2,7,4] => [8,3,1,6,4,7,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[2,6,7,8,4,5,1,3] => [7,3,2,1,5,4,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,7,1,8,2,6,4,3] => [4,2,8,1,7,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[7,2,1,8,6,4,5,3] => [2,7,8,1,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[2,5,8,1,7,4,6,3] => [7,4,1,8,2,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,5,8,3,7,6,2,1] => [5,4,1,6,2,3,7,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[2,4,7,8,5,6,1,3] => [7,5,2,1,4,3,8,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[4,1,7,8,5,6,3,2] => [5,8,2,1,4,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[3,5,8,6,4,7,2,1] => [6,4,1,3,5,2,7,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[2,6,3,8,5,1,7,4] => [7,3,6,1,4,8,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[1,4,3,7,2,8,5,6] => [8,5,6,2,7,1,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[4,5,8,2,6,3,1,7] => [5,4,1,7,3,6,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[6,3,5,2,4,7,1,8] => [3,6,4,7,5,2,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[5,2,6,3,4,8,1,7] => [4,7,3,6,5,1,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,2,3,8,4,6,1,7] => [4,7,6,1,5,3,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,2,3,5,8,6,1,7] => [5,7,6,4,1,3,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,8,2,4,6,1,5,7] => [6,1,7,5,3,8,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[2,3,8,4,6,1,5,7] => [7,6,1,5,3,8,4,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[4,3,7,5,2,1,8,6] => [5,6,2,4,7,8,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,3,4,7,6,1,2,8] => [4,6,5,2,3,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,5,1,3,2,8,4,7] => [3,4,8,6,7,1,5,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[5,1,4,3,2,7,6,8] => [4,8,5,6,7,2,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[4,1,3,5,8,7,2,6] => [5,8,6,4,1,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[3,1,2,7,4,8,6,5] => [6,8,7,2,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[6,2,1,4,8,3,7,5] => [3,7,8,5,1,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,4,7,2,1,8,5,6] => [6,5,2,7,8,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,8,2,1,4,7,6,5] => [6,1,7,8,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[3,2,4,7,1,8,5,6] => [6,7,5,2,8,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[2,8,5,4,1,3,7,6] => [7,1,4,5,8,6,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[4,2,3,5,7,1,8,6] => [5,7,6,4,2,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,8,7,1,3,5,6] => [5,7,1,2,8,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[4,8,6,5,3,1,2,7] => [5,1,3,4,6,8,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[6,5,4,8,3,1,2,7] => [3,4,5,1,6,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[5,4,6,3,1,7,2,8] => [4,5,3,6,8,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,3,6,5,1,8,2,7] => [5,6,3,4,8,1,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[1,5,6,8,7,3,2,4] => [8,4,3,1,2,6,7,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[1,4,8,3,6,5,2,7] => [8,5,1,6,3,4,7,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[4,8,1,3,6,5,2,7] => [5,1,8,6,3,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,5,4,1,6,7,2,8] => [6,4,5,8,3,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,4,1,8,6,5,2,7] => [6,5,8,1,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[1,3,8,6,4,7,2,5] => [8,6,1,3,5,2,7,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[1,2,8,6,4,3,7,5] => [8,7,1,3,5,6,2,4] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[[],[[]],[[]],[]]]]
[3,2,1,6,4,8,7,5] => [6,7,8,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[6,5,1,8,7,3,2,4] => [3,4,8,1,2,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[4,1,7,6,8,3,2,5] => [5,8,2,3,1,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[2,1,7,6,4,3,8,5] => [7,8,2,3,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[1,8,4,7,6,2,3,5] => [8,1,5,2,3,7,6,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[],[[],[],[]],[[]]]]
[5,8,4,7,6,1,3,2] => [4,1,5,2,3,8,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[8,3,2,6,1,7,4,5] => [1,6,7,3,8,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,2,4,7,6,1,3,5] => [1,7,5,2,3,8,6,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[2,6,3,7,4,8,5,1] => [7,3,6,2,5,1,4,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[7,2,3,8,4,5,6,1] => [2,7,6,1,5,4,3,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[5,2,6,7,8,3,4,1] => [4,7,3,2,1,6,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[1,5,2,7,6,3,4,8] => [8,4,7,2,3,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[4,1,8,7,6,5,2,3] => [5,8,1,2,3,4,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[7,6,5,2,8,4,3,1] => [2,3,4,7,1,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[8,6,5,2,7,4,1,3] => [1,3,4,7,2,5,8,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[7,8,5,2,6,4,1,3] => [2,1,4,7,3,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,7,5,2,6,1,4,3] => [1,2,4,7,3,8,5,6] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[6,5,1,8,7,4,3,2] => [3,4,8,1,2,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[7,5,1,8,6,4,3,2] => [2,4,8,1,3,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[8,5,1,7,6,4,3,2] => [1,4,8,2,3,5,6,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[8,5,3,7,6,1,4,2] => [1,4,6,2,3,8,5,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[7,6,8,2,5,4,1,3] => [2,3,1,7,4,5,8,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[7,2,8,6,1,5,4,3] => [2,7,1,3,8,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,8,6,2,5,1,4,3] => [2,1,3,7,4,8,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[3,8,7,6,1,5,4,2] => [6,1,2,3,8,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[1,6,7,8,4,5,2,3] => [8,3,2,1,5,4,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[3,6,2,8,4,1,5,7] => [6,3,7,1,5,8,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[8,3,7,5,4,1,6,2] => [1,6,2,4,5,8,3,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,6,4,5,3,1,7,2] => [1,3,5,4,6,8,2,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[3,8,6,5,4,1,7,2] => [6,1,3,4,5,8,2,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[1,6,5,8,4,7,2,3] => [8,3,4,1,5,2,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[2,4,5,7,3,1,6,8] => [7,5,4,2,6,8,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[8,2,6,7,4,5,1,3] => [1,7,3,2,5,4,8,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[1,2,7,8,4,6,5,3] => [8,7,2,1,5,3,4,6] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[6,3,8,4,1,2,5,7] => [3,6,1,5,8,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[1,6,3,5,4,8,2,7] => [8,3,6,4,5,1,7,2] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[4,5,3,1,8,7,2,6] => [5,4,6,8,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[3,1,5,8,6,4,2,7] => [6,8,4,1,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,4,8,1,5,2,6,7] => [6,5,1,8,4,7,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[4,6,8,1,5,2,3,7] => [5,3,1,8,4,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[5,2,6,7,1,8,3,4] => [4,7,3,2,8,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[3,6,8,5,2,7,1,4] => [6,3,1,4,7,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[6,1,8,2,7,4,3,5] => [3,8,1,7,2,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[2,5,6,3,1,7,4,8] => [7,4,3,6,8,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[7,5,2,6,1,4,3,8] => [2,4,7,3,8,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,7,6,2,8,1,3,4] => [4,2,3,7,1,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,4,6,8,7,1,3] => [4,7,5,3,1,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[8,1,6,5,7,2,3,4] => [1,8,3,4,2,7,6,5] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[],[[[]],[],[[[]]]]]
[1,4,6,2,5,7,3,8] => [8,5,3,7,4,2,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[8,6,5,7,1,3,2,4] => [1,3,4,2,8,6,7,5] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[],[[]],[],[[[]],[]]]
[7,1,6,5,2,8,4,3] => [2,8,3,4,7,1,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[[]],[[],[],[[],[]]]]
[1,5,8,6,2,7,4,3] => [8,4,1,3,7,2,5,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[6,4,7,1,3,8,2,5] => [3,5,2,8,6,1,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[8,2,3,6,7,4,1,5] => [1,7,6,3,2,5,8,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[8,7,5,2,4,3,1,6] => [1,2,4,7,5,6,8,3] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[3,1,8,5,7,2,6,4] => [6,8,1,4,2,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[6,5,2,1,7,4,3,8] => [3,4,7,8,2,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,7,4,2,3,8,1,5] => [3,2,5,7,6,1,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,6,4,3,8,1,2,7] => [4,3,5,6,1,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[6,8,5,3,4,2,1,7] => [3,1,4,6,5,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[8,5,2,6,4,3,1,7] => [1,4,7,3,5,6,8,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,6,4,5,2,1,7,3] => [1,3,5,4,7,8,2,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[5,7,2,4,8,1,6,3] => [4,2,7,5,1,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[2,7,5,8,1,4,6,3] => [7,2,4,1,8,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[5,2,7,3,8,1,6,4] => [4,7,2,6,1,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,2,6,7,1,8,5,4] => [6,7,3,2,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[6,1,3,7,8,2,5,4] => [3,8,6,2,1,7,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[5,4,7,8,1,2,6,3] => [4,5,2,1,8,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[3,1,6,7,8,2,5,4] => [6,8,3,2,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[1,3,6,7,8,2,5,4] => [8,6,3,2,1,7,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[3,4,6,7,8,2,1,5] => [6,5,3,2,1,7,8,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[6,2,7,4,8,5,1,3] => [3,7,2,5,1,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,1,4,7,8,5,3] => [3,7,8,5,2,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,7,2,8,1,4,6,3] => [4,2,7,1,8,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[7,8,4,3,1,6,5,2] => [2,1,5,6,8,3,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[2,6,1,7,8,3,5,4] => [7,3,8,2,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,6,4,7,8,1,3,5] => [7,3,5,2,1,8,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[1,2,6,7,8,5,3,4] => [8,7,3,2,1,4,6,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[1,6,7,4,8,3,2,5] => [8,3,2,5,1,6,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,6,4,7,8,3,2,5] => [8,3,5,2,1,6,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,4,6,7,8,3,2,5] => [8,5,3,2,1,6,7,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[6,1,2,4,5,3,7,8] => [3,8,7,5,4,6,2,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[4,1,3,2,5,6,7,8,9] => [6,9,7,8,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,[.,.]],.]] => [[[[[[[]]]]]],[[],[]]]
[8,7,2,1,5,4,6,3] => [1,2,7,8,4,5,3,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[7,6,5,2,4,1,8,3] => [2,3,4,7,5,8,1,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[4,1,2,3,5,6,7,8,9,10] => [7,10,9,8,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[[]]]]]]],[[[]]]]
[5,1,2,3,4,6,7,8,9,10] => [6,10,9,8,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[[]]]]]],[[[[]]]]]
[8,1,2,3,4,5,6,7,9,10] => [3,10,9,8,7,6,5,4,2,1] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[[[]]],[[[[[[[]]]]]]]]
[7,1,2,3,4,5,6,8,9,10] => [4,10,9,8,7,6,5,3,2,1] => [[[[.,.],.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[[]]]],[[[[[[]]]]]]]
[6,1,2,3,4,5,7,8,9,10] => [5,10,9,8,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] => [[[[[[]]]]],[[[[[]]]]]]
[2,7,4,8,3,6,1,5] => [7,2,5,1,6,3,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[4,3,6,8,7,2,5,1] => [5,6,3,1,2,7,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,1,2,6,8,7,5,3] => [5,8,7,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,1,6,8,7,5,2,3] => [5,8,3,1,2,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,8,1,4,2,5,7,6] => [6,1,8,5,7,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[4,1,8,3,5,2,7,6] => [5,8,1,6,4,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[3,8,1,2,5,4,7,6] => [6,1,8,7,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[4,2,3,6,8,7,1,5] => [5,7,6,3,1,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,2,8,3,5,1,7,6] => [5,7,1,6,4,8,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[4,2,8,3,5,7,6,1] => [5,7,1,6,4,2,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[7,5,6,4,1,3,2,8] => [2,4,3,5,8,6,7,1] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[7,8,6,4,1,3,2,5] => [2,1,3,5,8,6,7,4] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[7,3,2,1,4,6,5,8] => [2,6,7,8,5,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[7,6,1,4,3,2,5,8] => [2,3,8,5,6,7,4,1] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[7,4,1,3,5,6,2,8] => [2,5,8,6,4,3,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[2,7,1,3,5,6,8,4] => [7,2,8,6,4,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[3,6,2,1,5,8,7,4] => [6,3,7,8,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,4,7,1,5,6,8,2] => [6,5,2,8,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,6,7,4,1,2,8,5] => [6,3,2,5,8,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,3,2,7,1,6,8,5] => [5,6,7,2,8,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,5,8,2,3,6,7,1] => [5,4,1,7,6,3,2,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[2,4,5,3,8,6,7,1] => [7,5,4,6,1,3,2,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[4,3,5,2,8,6,7,1] => [5,6,4,7,1,3,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,1,2,7,5,6,8,3] => [5,8,7,2,4,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[2,5,7,4,6,8,3,1] => [7,4,2,5,3,1,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,6,1,8,5,4,7,3] => [7,3,8,1,4,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[3,1,6,8,5,4,7,2] => [6,8,3,1,4,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,5,2,8,4,6,7,1] => [6,4,7,1,5,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[6,1,8,3,5,4,7,2] => [3,8,1,6,4,5,2,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[5,4,8,3,2,6,7,1] => [4,5,1,6,7,3,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[5,8,2,3,4,6,7,1] => [4,1,7,6,5,3,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[7,2,5,6,4,1,8,3] => [2,7,4,3,5,8,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[6,2,1,7,8,5,4,3] => [3,7,8,2,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[7,2,5,1,4,6,8,3] => [2,7,4,8,5,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,2,1,7,4,5,6,3] => [1,7,8,2,5,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,2,5,6,4,7,1,3] => [1,7,4,3,5,2,8,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[1,5,8,6,3,7,2,4] => [8,4,1,3,6,2,7,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[6,1,2,7,3,5,4,8] => [3,8,7,2,6,4,5,1] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[3,4,5,2,7,1,6,8] => [6,5,4,7,2,8,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[3,1,7,8,2,4,6,5] => [6,8,2,1,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,1,7,6,8,4,2,5] => [6,8,2,3,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,5,7,6,3,2,8,4] => [8,4,2,3,6,7,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,4,6,7,3,1,2,5] => [1,5,3,2,6,8,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,4,6,7,3,2,5,1] => [1,5,3,2,6,7,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[3,8,7,6,2,4,5,1] => [6,1,2,3,7,5,4,8] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[3,7,2,4,1,6,8,5] => [6,2,7,5,8,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[8,4,6,2,3,1,5,7] => [1,5,3,7,6,8,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[7,5,2,1,4,3,8,6] => [2,4,7,8,5,6,1,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[3,4,5,2,8,6,1,7] => [6,5,4,7,1,3,8,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[3,4,5,2,1,8,6,7] => [6,5,4,7,8,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[7,4,8,5,6,1,2,3] => [2,5,1,4,3,8,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,2,8,5,1,3,4,7] => [3,7,1,4,8,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[3,2,7,8,6,1,4,5] => [6,7,2,1,3,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[6,7,4,2,1,5,3,8] => [3,2,5,7,8,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,5,4,6,3,8,2,7] => [8,4,5,3,6,1,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[8,3,6,2,4,1,7,5] => [1,6,3,7,5,8,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[6,4,2,8,7,3,1,5] => [3,5,7,1,2,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,6,2,8,5,1,3,4] => [2,3,7,1,4,8,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[1,5,7,6,2,8,4,3] => [8,4,2,3,7,1,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[6,7,8,4,2,1,5,3] => [3,2,1,5,7,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,7,8,1,2,5,6,3] => [5,2,1,8,7,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[6,1,4,7,2,5,8,3] => [3,8,5,2,7,4,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,7,8,3,5,4,2,1] => [3,2,1,6,4,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,6,2,1,7,5,4,3] => [1,3,7,8,2,4,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[3,6,1,2,5,7,4,8] => [6,3,8,7,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,2,4,7,1,5,3,6] => [1,7,5,2,8,4,6,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[7,5,6,1,2,8,3,4] => [2,4,3,8,7,1,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[4,1,5,8,6,2,7,3] => [5,8,4,1,3,7,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[2,4,7,5,6,3,1,8] => [7,5,2,4,3,6,8,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[7,5,1,6,3,4,2,8] => [2,4,8,3,6,5,7,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[8,5,7,2,4,1,6,3] => [1,4,2,7,5,8,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,4,2,7,1,6,3,8] => [4,5,7,2,8,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[8,3,7,1,6,4,2,5] => [1,6,2,8,3,5,7,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[2,4,7,8,6,3,5,1] => [7,5,2,1,3,6,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,7,4,1,6,8,2,3] => [4,2,5,8,3,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[1,4,6,8,7,3,2,5] => [8,5,3,1,2,6,7,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,5,8,3,6,2,4,7] => [8,4,1,6,3,7,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[6,5,1,2,8,3,4,7] => [3,4,8,7,1,6,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[5,6,8,1,3,7,2,4] => [4,3,1,8,6,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[3,7,4,8,6,1,2,5] => [6,2,5,1,3,8,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[7,8,2,5,6,3,1,4] => [2,1,7,4,3,6,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,1,8,5,3,2,4,7] => [3,8,1,4,6,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[8,5,2,1,3,7,4,6] => [1,4,7,8,6,2,5,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[7,2,8,4,6,1,3,5] => [2,7,1,5,3,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,2,7,4,3,8,1,5] => [3,7,2,5,6,1,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,2,5,7,3,4,1,6] => [1,7,4,2,6,5,8,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[1,7,8,4,6,2,3,5] => [8,2,1,5,3,7,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[7,1,8,4,6,2,3,5] => [2,8,1,5,3,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[5,8,6,1,4,7,2,3] => [4,1,3,8,5,2,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[8,1,6,5,4,7,2,3] => [1,8,3,4,5,2,7,6] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]] => [[],[[[]],[],[],[[]]]]
[5,1,4,6,7,3,8,2] => [4,8,5,3,2,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[4,8,6,1,5,7,2,3] => [5,1,3,8,4,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,1,6,2,5,7,8,3] => [5,8,3,7,4,2,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[3,4,8,2,5,7,1,6] => [6,5,1,7,4,2,8,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[6,7,3,4,1,2,8,5] => [3,2,6,5,8,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,1,3,4,6,2,8,5] => [2,8,6,5,3,7,1,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[4,7,2,8,5,3,1,6] => [5,2,7,1,4,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,5,2,8,4,7,1,3] => [3,4,7,1,5,2,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,1,8,3,4,7,2,5] => [3,8,1,6,5,2,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[1,8,6,3,5,2,7,4] => [8,1,3,6,4,7,2,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[7,8,1,3,5,4,2,6] => [2,1,8,6,4,5,7,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[4,2,5,8,6,3,7,1] => [5,7,4,1,3,6,2,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[8,2,5,6,3,1,7,4] => [1,7,4,3,6,8,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[6,8,2,4,7,3,1,5] => [3,1,7,5,2,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,8,2,4,3,5,7,6] => [8,1,7,5,6,4,2,3] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[],[[[[],[]]],[]]]]
[4,1,8,6,5,7,3,2] => [5,8,1,3,4,2,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,7,6,4,1,2,3,8] => [4,2,3,5,8,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[1,5,6,4,2,3,7,8] => [8,4,3,5,7,6,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[5,7,3,6,8,4,2,1] => [4,2,6,3,1,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,4,6,2,5,8,1,3] => [2,5,3,7,4,1,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,7,3,4,2,6,1,5] => [1,2,6,5,7,3,8,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[],[],[[[],[]]],[],[]]
[3,1,5,2,7,8,6,4] => [6,8,4,7,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[6,3,2,5,1,8,7,4] => [3,6,7,4,8,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[1,8,7,3,2,5,4,6] => [8,1,2,6,7,4,5,3] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[],[],[[[]],[]],[]]]
[1,2,5,4,8,7,3,6] => [8,7,4,5,1,2,6,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[[],[],[]],[],[]]]]
[1,5,2,4,7,3,8,6] => [8,4,7,5,2,6,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[2,7,4,1,8,6,3,5] => [7,2,5,8,1,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[8,6,3,5,7,4,1,2] => [1,3,6,4,2,5,8,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[1,2,7,6,8,4,3,5] => [8,7,2,3,1,5,6,4] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[[[[]],[],[[]],[]]]]
[7,4,6,8,5,2,1,3] => [2,5,3,1,4,7,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[1,6,3,5,8,4,2,7] => [8,3,6,4,1,5,7,2] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[3,1,8,5,2,6,4,7] => [6,8,1,4,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,2,1,3,7,4,8,6] => [4,7,8,6,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,1,8,6,2,3,7,5] => [5,8,1,3,7,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[1,7,6,4,3,8,5,2] => [8,2,3,5,6,1,4,7] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[1,8,5,7,6,3,2,4] => [8,1,4,2,3,6,7,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[1,6,3,5,7,8,4,2] => [8,3,6,4,2,1,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,5,6,3,2,7,8,4] => [8,4,3,6,7,2,1,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[1,8,4,7,5,3,2,6] => [8,1,5,2,4,6,7,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[],[[],[[]]],[],[]]]
[2,8,5,6,3,1,7,4] => [7,1,4,3,6,8,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[1,2,6,8,4,3,7,5] => [8,7,3,1,5,6,2,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[5,3,8,2,6,1,7,4] => [4,6,1,7,3,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[7,6,2,5,3,4,1,8] => [2,3,7,4,6,5,8,1] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[7,6,2,4,5,3,1,8] => [2,3,7,5,4,6,8,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[6,4,7,2,3,5,1,8] => [3,5,2,7,6,4,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,6,2,4,3,5,1,8] => [2,3,7,5,6,4,8,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,6,2,3,5,4,1,8] => [2,3,7,6,4,5,8,1] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[8,4,2,7,1,6,3,5] => [1,5,7,2,8,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[4,6,3,2,8,1,7,5] => [5,3,6,7,1,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[8,7,6,1,5,3,2,4] => [1,2,3,8,4,6,7,5] => [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] => [[],[],[],[[],[[]],[]]]
[7,8,4,3,1,5,6,2] => [2,1,5,6,8,4,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,5,2,7,1,4,6,3] => [1,4,7,2,8,5,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,7,6,1,4,3,5,2] => [1,2,3,8,5,6,4,7] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] => [[],[],[],[[[]],[],[]]]
[8,7,6,1,3,5,4,2] => [1,2,3,8,6,4,5,7] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] => [[],[],[],[[[],[]],[]]]
[8,7,6,1,5,4,2,3] => [1,2,3,8,4,5,7,6] => [.,[.,[.,[[.,[.,[[.,.],.]]],.]]]] => [[],[],[],[[],[],[[]]]]
[8,6,2,7,1,5,3,4] => [1,3,7,2,8,4,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[5,3,7,2,8,1,6,4] => [4,6,2,7,1,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,3,5,4,2,1,6,7] => [1,6,4,5,7,8,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[7,8,4,3,1,5,2,6] => [2,1,5,6,8,4,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,7,6,1,2,5,3,4] => [1,2,3,8,7,4,6,5] => [.,[.,[.,[[[.,[[.,.],.]],.],.]]]] => [[],[],[],[[[],[[]]]]]
[8,7,6,1,2,5,4,3] => [1,2,3,8,7,4,5,6] => [.,[.,[.,[[[.,[.,[.,.]]],.],.]]]] => [[],[],[],[[[],[],[]]]]
[8,7,6,1,4,2,5,3] => [1,2,3,8,5,7,4,6] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]] => [[],[],[],[[[]],[[]]]]
[8,6,7,1,5,3,2,4] => [1,3,2,8,4,6,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[7,5,6,1,3,4,2,8] => [2,4,3,8,6,5,7,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,8,5,1,3,4,2,6] => [2,1,4,8,6,5,7,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,7,8,3,4,6,1,2] => [4,2,1,6,5,3,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,1,3,4,2,6,8] => [2,4,8,6,5,7,3,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,7,1,3,4,2,8,6] => [4,2,8,6,5,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,3,5,6,4,8,1,2] => [2,6,4,3,5,1,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[1,7,3,8,2,5,6,4] => [8,2,6,1,7,4,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,7,3,5,8,4,2,6] => [8,2,6,4,1,5,7,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,3,7,5,8,6,2,4] => [8,6,2,4,1,3,7,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,7,8,5,3,6,2,4] => [8,2,1,4,6,3,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[7,1,5,6,3,4,2,8] => [2,8,4,3,6,5,7,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[7,3,5,6,4,1,2,8] => [2,6,4,3,5,8,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,8,4,1,2,6] => [6,2,4,1,5,8,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,3,5,1,2,6,4,8] => [2,6,4,8,7,3,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,7,1,2,8,5,6,4] => [6,2,8,7,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,4,8,3,5,6,1,2] => [2,5,1,6,4,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,4,8,2,5,6,1,3] => [2,5,1,7,4,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,8,4,6,2,1,3] => [2,4,1,5,3,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[6,1,4,8,5,2,7,3] => [3,8,5,1,4,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[5,6,8,4,7,2,1,3] => [4,3,1,5,2,7,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,5,1,8,3,6,7,2] => [5,4,8,1,6,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[5,8,1,2,4,6,7,3] => [4,1,8,7,5,3,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[4,3,2,7,8,6,1,5] => [5,6,7,2,1,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[6,8,7,4,3,1,2,5] => [3,1,2,5,6,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,6,8,4,7,3,1,2] => [4,3,1,5,2,6,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[7,3,5,4,2,8,1,6] => [2,6,4,5,7,1,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,1,7,4,3,2,5,6] => [1,8,2,5,6,7,4,3] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[],[[],[[[]]],[],[]]]
[3,1,6,8,5,2,7,4] => [6,8,3,1,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,1,8,2,4,6,7,3] => [4,8,1,7,5,3,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[3,5,1,8,2,6,7,4] => [6,4,8,1,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[2,6,1,8,5,3,7,4] => [7,3,8,1,4,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[3,8,1,2,4,6,7,5] => [6,1,8,7,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[2,3,5,7,1,6,4,8] => [7,6,4,2,8,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[1,5,3,8,2,4,6,7] => [8,4,6,1,7,5,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[8,6,2,7,5,1,4,3] => [1,3,7,2,4,8,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[2,7,1,8,6,3,5,4] => [7,2,8,1,3,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[5,7,6,1,3,2,8,4] => [4,2,3,8,6,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,7,3,2,6,1,4,8] => [4,2,6,7,3,8,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,1,7,5,3,6,4,2] => [1,8,2,4,6,3,5,7] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[],[[],[[]],[[]],[]]]
[8,6,5,3,7,4,2,1] => [1,3,4,6,2,5,7,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[3,5,4,6,1,7,8,2] => [6,4,5,3,8,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[4,6,5,1,8,3,7,2] => [5,3,4,8,1,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[8,1,5,4,6,3,7,2] => [1,8,4,5,3,6,2,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[2,7,1,5,6,4,3,8] => [7,2,8,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[4,7,5,1,8,6,2,3] => [5,2,4,8,1,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[8,4,6,3,1,7,2,5] => [1,5,3,6,8,2,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,4,2,5,6,3,7,1] => [1,5,7,4,3,6,2,8] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,6,2,7,5,4,3,1] => [1,3,7,2,4,5,6,8] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[3,5,6,4,1,7,2,8] => [6,4,3,5,8,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[2,5,6,1,7,4,3,8] => [7,4,3,8,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,7,1,8,6,5,4,3] => [7,2,8,1,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[3,7,6,1,8,5,4,2] => [6,2,3,8,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[10,8,6,4,2,1,3,5,7,9] => [1,3,5,7,9,10,8,6,4,2] => [.,[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]] => [[],[[]],[[]],[[]],[[]],[]]
[6,2,8,3,1,4,5,7] => [3,7,1,6,8,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[2,7,8,3,1,4,5,6] => [7,2,1,6,8,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[1,7,8,5,3,2,6,4] => [8,2,1,4,6,7,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,5,3,2,8,6,7,4] => [8,4,6,7,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,8,5,3,2,6,7,4] => [8,1,4,6,7,3,2,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[1,8,5,6,3,2,7,4] => [8,1,4,3,6,7,2,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[1,5,8,6,7,3,2,4] => [8,4,1,3,2,6,7,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,5,6,7,3,2,8,4] => [8,4,3,2,6,7,1,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[1,7,5,2,3,4,8,6] => [8,2,4,7,6,5,1,3] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,4,8,6,2,3,5,7] => [8,5,1,3,7,6,4,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,7,8,3,2,4,5,6] => [8,2,1,6,7,5,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,4,5,8,6,7,2,3] => [8,5,4,1,3,2,7,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[1,8,4,5,6,7,2,3] => [8,1,5,4,3,2,7,6] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[[[[]]]],[[]]]]
[1,2,8,6,7,4,3,5] => [8,7,1,3,2,5,6,4] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[[],[[]],[[]],[]]]]
[1,2,8,6,3,4,5,7] => [8,7,1,3,6,5,4,2] => [[[.,[[.,.],[[[.,.],.],.]]],.],.] => [[[[],[[]],[[[]]]]]]
[1,2,7,4,3,8,5,6] => [8,7,2,5,6,1,4,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[1,6,7,3,5,2,8,4] => [8,3,2,6,4,7,1,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,6,7,8,3,4,2,5] => [8,3,2,1,6,5,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,7,8,5,6,2,3,4] => [8,2,1,4,3,7,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,8,6,2,3,5,7,4] => [8,1,3,7,6,4,2,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[]],[[[],[]]]]]
[1,7,8,4,2,3,5,6] => [8,2,1,5,7,6,4,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,7,8,3,4,2,5,6] => [8,2,1,6,5,7,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,5,8,6,7,2,3,4] => [8,4,1,3,2,7,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,2,7,4,6,3,8,5] => [8,7,2,5,3,6,1,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[1,7,4,5,2,3,8,6] => [8,2,5,4,7,6,1,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,7,8,3,4,5,2,6] => [8,2,1,6,5,4,7,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,8,4,5,6,2,3,7] => [8,1,5,4,3,7,6,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[[[[]]]],[[]]]]
[8,2,5,6,3,4,1,7] => [1,7,4,3,6,5,8,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[5,8,2,7,3,4,1,6] => [4,1,7,2,6,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,8,7,2,3,4,1,5] => [3,1,2,7,6,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[3,8,7,5,2,6,1,4] => [6,1,2,4,7,3,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[8,2,3,6,4,5,1,7] => [1,7,6,3,5,4,8,2] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[8,2,4,6,3,5,1,7] => [1,7,5,3,6,4,8,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[3,4,2,7,8,5,1,6] => [6,5,7,2,1,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,8,7,3,2,5,1,6] => [5,1,2,6,7,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[5,8,4,2,6,7,3,1] => [4,1,5,7,3,2,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,3,8,1,6,7,4,2] => [4,6,1,8,3,2,5,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,2,8,1,6,4,7,3] => [4,7,1,8,3,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,8,2,1,3,7,6,4] => [4,1,7,8,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,3,4,1,2,6,5,7] => [1,6,5,8,7,3,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[1,4,3,2,8,5,7,6] => [8,5,6,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[5,1,8,2,6,4,7,3] => [4,8,1,7,3,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,1,8,3,6,7,4,2] => [4,8,1,6,3,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,2,8,3,6,7,4,1] => [4,7,1,6,3,2,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,1,8,4,6,2,7,5] => [6,8,1,5,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[8,4,1,6,5,2,3,7] => [1,5,8,3,4,7,6,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[1,8,7,6,4,3,5,2] => [8,1,2,3,5,6,4,7] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] => [[[],[],[],[[]],[],[]]]
[3,1,4,7,5,8,2,6] => [6,8,5,2,4,1,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,1,7,5,6,8,4,2] => [6,8,2,4,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,1,8,7,5,3,4,2] => [3,8,1,2,4,6,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[6,1,8,7,5,4,2,3] => [3,8,1,2,4,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[8,3,5,6,1,4,2,7] => [1,6,4,3,8,5,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[6,8,7,3,2,4,1,5] => [3,1,2,6,7,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,3,7,5,6,8,4,1] => [7,6,2,4,3,1,5,8] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,2,4,7,5,8,1,6] => [6,7,5,2,4,1,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[2,8,7,6,5,3,1,4] => [7,1,2,3,4,6,8,5] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[],[],[],[],[[]]],[]]
[2,8,7,6,4,5,1,3] => [7,1,2,3,5,4,8,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[3,8,7,6,4,1,5,2] => [6,1,2,3,5,8,4,7] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[3,8,7,6,4,2,5,1] => [6,1,2,3,5,7,4,8] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[1,3,4,7,5,2,8,6] => [8,6,5,2,4,7,1,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[2,3,7,4,6,8,1,5] => [7,6,2,5,3,1,8,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[4,8,7,6,2,5,1,3] => [5,1,2,3,7,4,8,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,6,3,1,5,2] => [5,1,2,3,6,8,4,7] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[3,5,2,4,7,6,8,1] => [6,4,7,5,2,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[7,3,5,2,8,4,6,1] => [2,6,4,7,1,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[3,5,2,7,4,6,8,1] => [6,4,7,2,5,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,6,8,1] => [6,7,4,2,5,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[8,3,5,1,6,4,7,2] => [1,6,4,8,3,5,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,4,5,6,1,3,7,2] => [1,5,4,3,8,6,2,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[7,6,8,1,2,5,4,3] => [2,3,1,8,7,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[[]],[],[[[],[],[]]]]
[2,1,3,4,8,5,7,6] => [7,8,6,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[[],[[],[]]]]],[]]
[5,7,1,2,6,8,3,4] => [4,2,8,7,3,1,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,5,2,3,6,8,7,4] => [8,4,7,6,3,1,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[3,7,4,5,2,8,1,6] => [6,2,5,4,7,1,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,5,7,4,1,8,2,6] => [6,4,2,5,8,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,5,4,6,8,3,1,7] => [7,4,5,3,1,6,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[8,3,6,4,1,2,5,7] => [1,6,3,5,8,7,4,2] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[8,6,4,7,5,1,2,3] => [1,3,5,2,4,8,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[1,6,2,5,8,7,4,3] => [8,3,7,4,1,2,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[3,7,4,5,6,2,8,1] => [6,2,5,4,3,7,1,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[2,3,8,5,6,4,1,7] => [7,6,1,4,3,5,8,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[3,8,4,6,1,5,2,7] => [6,1,5,3,8,4,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[4,5,1,8,2,6,3,7] => [5,4,8,1,7,3,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[6,1,8,4,3,2,7,5] => [3,8,1,5,6,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[8,1,5,6,3,4,7,2] => [1,8,4,3,6,5,2,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[2,8,5,7,6,3,1,4] => [7,1,4,2,3,6,8,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,5,3,1,7,6,4,2] => [1,4,6,8,2,3,5,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,3,5,6,1,4,7,2] => [1,6,4,3,8,5,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[4,5,8,3,6,2,7,1] => [5,4,1,6,3,7,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[7,2,1,6,5,3,8,4] => [2,7,8,3,4,6,1,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[5,6,4,1,7,8,2,3] => [4,3,5,8,2,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[2,4,6,7,5,1,8,3] => [7,5,3,2,4,8,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[7,6,4,1,5,3,2,8] => [2,3,5,8,4,6,7,1] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[6,8,7,4,1,5,3,2] => [3,1,2,5,8,4,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[3,1,2,8,5,7,4,6] => [6,8,7,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[2,1,3,8,5,7,4,6] => [7,8,6,1,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[2,1,4,7,6,3,5,8] => [7,8,5,2,3,6,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[7,2,4,5,3,8,1,6] => [2,7,5,4,6,1,8,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[4,5,1,3,6,7,8,2] => [5,4,8,6,3,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[6,1,7,5,4,8,2,3] => [3,8,2,4,5,1,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[3,7,2,1,6,8,4,5] => [6,2,7,8,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[1,5,8,2,4,7,6,3] => [8,4,1,7,5,2,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[5,8,1,6,4,7,3,2] => [4,1,8,3,5,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[3,8,6,5,7,2,4,1] => [6,1,3,4,2,7,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[1,6,8,2,7,4,5,3] => [8,3,1,7,2,5,4,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[6,4,1,7,3,8,2,5] => [3,5,8,2,6,1,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,2,4,7,8,1,3,5] => [3,7,5,2,1,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,5,7,3,6,8,1,2] => [5,4,2,6,3,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[2,3,7,6,5,1,4,8] => [7,6,2,3,4,8,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[7,8,1,2,5,6,4,3] => [2,1,8,7,4,3,5,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[6,5,8,1,4,2,3,7] => [3,4,1,8,5,7,6,2] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[4,5,7,3,1,6,2,8] => [5,4,2,6,8,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[2,3,1,4,8,5,7,6] => [7,6,8,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[[],[[],[]]]]],[]]
[3,1,8,5,7,6,4,2] => [6,8,1,4,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[5,1,8,7,4,6,3,2] => [4,8,1,2,5,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[3,8,6,2,5,1,4,7] => [6,1,3,7,4,8,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[6,8,7,2,5,1,4,3] => [3,1,2,7,4,8,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[5,7,2,8,6,1,4,3] => [4,2,7,1,3,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,4,8,7,5,1,3,2] => [3,5,1,2,4,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,2,8,7,4,1,3,5] => [3,7,1,2,5,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,5,8,7,1,4,3] => [3,7,4,1,2,8,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,4,8,6,5,1,3,7] => [7,5,1,3,4,8,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,4,8,7,5,1,3,6] => [7,5,1,2,4,8,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[3,5,7,6,1,8,4,2] => [6,4,2,3,8,1,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,5,7,6,2,8,4,1] => [6,4,2,3,7,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,5,7,6,1,8,3,4] => [7,4,2,3,8,1,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[5,1,4,7,3,8,6,2] => [4,8,5,2,6,1,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[1,3,8,7,2,5,4,6] => [8,6,1,2,7,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[1,5,6,2,8,7,4,3] => [8,4,3,7,1,2,5,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[2,5,3,8,7,6,4,1] => [7,4,6,1,2,3,5,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[1,5,3,2,8,7,6,4] => [8,4,6,7,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[6,1,4,3,8,7,5,2] => [3,8,5,6,1,2,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[6,2,4,1,8,7,5,3] => [3,7,5,8,1,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,4,1,8,7,5,2,6] => [6,5,8,1,2,4,7,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[4,5,2,8,7,6,3,1] => [5,4,7,1,2,3,6,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[6,4,1,8,7,5,2,3] => [3,5,8,1,2,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,3,1,8,7,4,2,5] => [3,6,8,1,2,5,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,2,5,1,8,6,3,7] => [5,7,4,8,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,6,2,8,1,7,4,5] => [6,3,7,1,8,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,2,8,5,1,7,3,6] => [5,7,1,4,8,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[5,3,6,2,8,7,4,1] => [4,6,3,7,1,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,3,5,2,1,8,7,4] => [3,6,4,7,8,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,2,5,1,4,8,7,3] => [3,7,4,8,5,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,8,4,1,3,7,6,5] => [7,1,5,8,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[4,8,7,1,3,6,5,2] => [5,1,2,8,6,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[3,8,1,4,7,6,5,2] => [6,1,8,5,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[4,2,7,3,8,6,5,1] => [5,7,2,6,1,3,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,1,8,6,2,5,4,7] => [6,8,1,3,7,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[2,7,1,8,3,6,5,4] => [7,2,8,1,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[5,2,1,7,4,8,6,3] => [4,7,8,2,5,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,1,2,8,6,4,3,7] => [4,8,7,1,3,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[6,2,3,8,7,5,4,1] => [3,7,6,1,2,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,2,3,8,7,6,4,1] => [4,7,6,1,2,3,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,8,1,3,7,6,4,5] => [7,1,8,6,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[],[[],[],[[]]]],[]]
[4,1,3,5,8,7,6,2] => [5,8,6,4,1,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[2,8,6,7,5,4,3,1] => [7,1,3,2,4,5,6,8] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[7,2,6,8,1,4,3,5] => [2,7,3,1,8,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[5,3,6,2,8,4,7,1] => [4,6,3,7,1,5,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,8,2,7,4,1,5,3] => [3,1,7,2,5,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,1,7,8,5,3,2,4] => [3,8,2,1,4,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[2,6,5,4,7,1,8,3] => [7,3,4,5,2,8,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[5,8,3,4,6,1,7,2] => [4,1,6,5,3,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[6,8,7,1,5,4,2,3] => [3,1,2,8,4,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[4,8,3,1,5,7,6,2] => [5,1,6,8,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[5,3,8,2,7,1,6,4] => [4,6,1,7,2,8,3,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,7,1,5,3,4,8,2] => [3,2,8,4,6,5,1,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,5,3,4,7,1,8,2] => [3,4,6,5,2,8,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,3,4,7,1,6,8,2] => [4,6,5,2,8,3,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,2,6,7,1,5,3,4] => [1,7,3,2,8,4,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[8,3,4,7,1,5,2,6] => [1,6,5,2,8,4,7,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[],[[[],[[]]]],[[]]]
[7,1,5,2,6,3,4,8] => [2,8,4,7,3,6,5,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[7,1,6,8,3,4,5,2] => [2,8,3,1,6,5,4,7] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[6,7,1,8,3,4,5,2] => [3,2,8,1,6,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[8,7,1,6,3,4,5,2] => [1,2,8,3,6,5,4,7] => [.,[.,[[.,[[[.,.],.],[.,.]]],.]]] => [[],[],[[],[[[]]],[]]]
[6,3,4,8,7,1,5,2] => [3,6,5,1,2,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,4,8,7,1,5,2,6] => [6,5,1,2,8,4,7,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[3,8,4,6,7,1,5,2] => [6,1,5,3,2,8,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[3,8,5,2,6,7,1,4] => [6,1,4,7,3,2,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,7,1,4,8,5,2,6] => [6,2,8,5,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,6,5,2,7,1,4,8] => [6,3,4,7,2,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[6,8,3,4,7,1,5,2] => [3,1,6,5,2,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,8,4,5,2,7,1,6] => [6,1,5,4,7,2,8,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[8,3,5,2,7,1,6,4] => [1,6,4,7,2,8,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[3,4,7,1,6,5,2,8] => [6,5,2,8,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[7,1,5,2,8,6,3,4] => [2,8,4,7,1,3,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[8,6,3,4,7,1,5,2] => [1,3,6,5,2,8,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[3,7,1,6,4,8,5,2] => [6,2,8,3,5,1,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,8,6,4,7,1,5,2] => [6,1,3,5,2,8,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[3,7,1,4,8,6,5,2] => [6,2,8,5,1,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,5,2,6,7,1,4,8] => [6,4,7,3,2,8,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,8,6,7,1,4] => [6,4,7,1,3,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,5,2,6,8,7,1,4] => [6,4,7,3,1,2,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,3,7,6,5,8,1,4] => [7,6,2,3,4,1,8,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[6,7,8,5,4,3,2,1,9] => [4,3,2,5,6,7,8,9,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[7,8,9,6,5,4,3,2,1,10] => [4,3,2,5,6,7,8,9,10,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[5,2,7,3,6,4,1,8] => [4,7,2,6,3,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,3,7,2,5,4,1,6] => [1,6,2,7,4,5,8,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[5,2,8,3,6,4,1,7] => [4,7,1,6,3,5,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[1,4,7,3,6,5,2,8] => [8,5,2,6,3,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[8,2,5,4,1,6,3,7] => [1,7,4,5,8,3,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[8,2,6,4,1,5,3,7] => [1,7,3,5,8,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[6,2,1,4,8,5,3,7] => [3,7,8,5,1,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[3,2,1,5,8,6,4,7] => [6,7,8,4,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[7,3,1,4,8,5,2,6] => [2,6,8,5,1,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[6,2,5,3,8,4,1,7] => [3,7,4,6,1,5,8,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[7,2,5,3,8,4,1,6] => [2,7,4,6,1,5,8,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[1,3,5,4,8,6,2,7] => [8,6,4,5,1,3,7,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[6,2,4,3,8,5,1,7] => [3,7,5,6,1,4,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[5,2,4,3,8,6,1,7] => [4,7,5,6,1,3,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,2,5,3,8,6,1,7] => [5,7,4,6,1,3,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[6,2,4,3,1,7,5,8] => [3,7,5,6,8,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,2,4,3,1,6,5,8] => [2,7,5,6,8,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,5,1,3,6,4,2,7] => [1,4,8,6,3,5,7,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,4,1,3,6,5,2,7] => [1,5,8,6,3,4,7,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[1,5,2,4,7,6,3,8] => [8,4,7,5,2,3,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[7,2,5,3,1,6,4,8] => [2,7,4,6,8,3,5,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,2,5,3,1,7,4,8] => [3,7,4,6,8,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[5,2,7,3,1,6,4,8] => [4,7,2,6,8,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,2,7,3,1,5,4,8] => [3,7,2,6,8,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[8,4,1,3,7,5,2,6] => [1,5,8,6,2,4,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[6,2,1,5,3,7,4,8] => [3,7,8,4,6,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[3,2,8,5,1,6,4,7] => [6,7,1,4,8,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[8,3,7,4,1,5,2,6] => [1,6,2,5,8,4,7,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[7,1,3,2,5,6,4,8] => [2,8,6,7,4,3,5,1] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[4,2,8,7,5,6,1,3] => [5,7,1,2,4,3,8,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[2,8,1,7,4,5,6,3] => [7,1,8,2,5,4,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[6,3,5,2,4,8,1,7] => [3,6,4,7,5,1,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[1,5,2,8,7,4,3,6] => [8,4,7,1,2,5,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[5,7,1,2,6,4,3,8] => [4,2,8,7,3,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[1,8,2,5,7,4,3,6] => [8,1,7,4,2,5,6,3] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[],[[[],[]],[],[]]]]
[1,6,4,3,2,5,8,7] => [8,3,5,6,7,4,1,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[2,5,6,7,1,4,3,8] => [7,4,3,2,8,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[5,7,2,8,1,4,3,6] => [4,2,7,1,8,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,8,2,7,1,4,3,6] => [4,1,7,2,8,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[7,5,1,2,6,4,3,8] => [2,4,8,7,3,5,6,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[5,2,1,6,8,4,3,7] => [4,7,8,3,1,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,2,8,5,1,4,3,7] => [3,7,1,4,8,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[7,8,1,6,3,2,4,5] => [2,1,8,3,6,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[7,3,6,4,1,2,8,5] => [2,6,3,5,8,7,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[2,3,7,8,4,1,5,6] => [7,6,2,1,5,8,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[5,4,7,2,3,8,1,6] => [4,5,2,7,6,1,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,8,3,1,5,2,7,6] => [5,1,6,8,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[2,3,5,8,7,6,1,4] => [7,6,4,1,2,3,8,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[7,3,5,1,4,6,2,8] => [2,6,4,8,5,3,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,8,5,1,2,6,4,7] => [6,1,4,8,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,2,1,8,6,4,3,7] => [4,7,8,1,3,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[1,2,6,5,8,4,3,7] => [8,7,3,4,1,5,6,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[[[],[]],[],[],[]]]]
[5,1,7,2,6,4,3,8] => [4,8,2,7,3,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[7,1,5,3,2,6,8,4] => [2,8,4,6,7,3,1,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[3,1,5,7,8,6,2,4] => [6,8,4,2,1,3,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,8,7,2,6,4,3,5] => [8,1,2,7,3,5,6,4] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.] => [[[],[],[[],[[]],[]]]]
[8,7,6,5,4,1,2,3,9] => [2,3,4,5,6,9,8,7,1] => [[.,.],[.,[.,[.,[.,[[[.,.],.],.]]]]]] => [[[]],[],[],[],[],[[[]]]]
[8,6,2,3,1,5,7,4] => [1,3,7,6,8,4,2,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[7,3,5,2,1,4,8,6] => [2,6,4,7,8,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,6,3,8,7,4,5,1] => [7,3,6,1,2,5,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[6,4,5,8,7,3,2,1] => [3,5,4,1,2,6,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[1,7,3,6,8,5,2,4] => [8,2,6,3,1,4,7,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[1,8,5,2,4,7,3,6] => [8,1,4,7,5,2,6,3] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[1,4,2,7,3,6,8,5] => [8,5,7,2,6,3,1,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[3,2,1,7,8,5,4,6] => [6,7,8,2,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[1,4,7,5,3,8,6,2] => [8,5,2,4,6,1,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,7,6,3,2,4,8,5] => [8,2,3,6,7,5,1,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[2,7,8,6,4,1,5,3] => [7,2,1,3,5,8,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[1,8,5,3,2,4,7,6] => [8,1,4,6,7,5,2,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[6,7,8,2,5,1,4,3] => [3,2,1,7,4,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[7,4,8,6,2,3,5,1] => [2,5,1,3,7,6,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,2,5,7,8,1,4,3] => [3,7,4,2,1,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[2,4,5,8,6,1,3,7] => [7,5,4,1,3,8,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[4,7,8,1,5,6,2,3] => [5,2,1,8,4,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,6,7,1,8,4,2,5] => [6,3,2,8,1,5,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,3,7,5,1,6,4,8] => [7,6,2,4,8,3,5,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,6,3,5,1,8,4,7] => [7,3,6,4,8,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[7,2,4,6,1,8,5,3] => [2,7,5,3,8,1,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,3,7,6,2,4,5,8] => [8,6,2,3,7,5,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,6,7,2,8,3,5,4] => [8,3,2,7,1,6,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[2,7,3,8,4,5,6,1] => [7,2,6,1,5,4,3,8] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[1,4,2,7,5,3,6,8] => [8,5,7,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,3,8,2,7,4,5,6] => [8,6,1,7,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.] => [[[[],[],[[[]]]],[]]]
[7,1,4,3,8,5,6,2] => [2,8,5,6,1,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[3,4,1,8,5,7,2,6] => [6,5,8,1,4,2,7,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[3,4,1,5,8,6,2,7] => [6,5,8,4,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[5,6,2,7,8,3,4,1] => [4,3,7,2,1,6,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,4,1,8,5,6,2,3] => [2,5,8,1,4,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,2,5,8,1,6,3,4] => [2,7,4,1,8,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,4,8,1,5,7,2,3] => [3,5,1,8,4,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,8,4,2,6,3,7,1] => [4,1,5,7,3,6,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,2,5,1,4,7,8,3] => [3,7,4,8,5,2,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[2,7,4,1,3,6,8,5] => [7,2,5,8,6,3,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[5,7,1,2,6,4,8,3] => [4,2,8,7,3,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,1,8,2,3,7,6,4] => [4,8,1,7,6,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[3,1,8,5,2,4,7,6] => [6,8,1,4,7,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[5,2,1,8,4,6,7,3] => [4,7,8,1,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[6,2,1,4,7,5,8,3] => [3,7,8,5,2,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,8,1,3,7,4,6,5] => [7,1,8,6,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[],[[],[[],[]]]],[]]
[6,2,3,8,4,5,7,1] => [3,7,6,1,5,4,2,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[2,6,1,3,4,8,7,5] => [7,3,8,6,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[1,2,6,3,5,7,8,4] => [8,7,3,6,4,2,1,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[[[]]],[[],[]]]]]
[6,8,7,9,5,4,3,2,1] => [4,2,3,1,5,6,7,8,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[],[],[],[],[]]
[2,8,7,6,5,4,3,9,1] => [8,2,3,4,5,6,7,1,9] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[]],[],[],[],[],[]],[]]
[2,6,1,5,4,7,3,8] => [7,3,8,4,5,2,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[1,2,8,5,4,6,3,7] => [8,7,1,4,5,3,6,2] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[[],[[[]]],[],[]]]]
[1,3,6,8,4,5,7,2] => [8,6,3,1,5,4,2,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,2,8,4,6,3,7,5] => [8,7,1,5,3,6,2,4] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.] => [[[[],[[[]],[]],[]]]]
[2,7,6,5,1,4,8,3] => [7,2,3,4,8,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[1,2,6,8,4,7,5,3] => [8,7,3,1,5,2,4,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[1,7,2,8,6,3,5,4] => [8,2,7,1,3,6,4,5] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[[[]],[[],[[],[]]]]]
[3,7,6,5,2,1,4,8] => [6,2,3,4,7,8,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[8,4,2,3,7,1,6,5] => [1,5,7,6,2,8,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,3,2,6,7,4,1,5] => [1,6,7,3,2,5,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[6,5,7,3,1,2,8,4] => [3,4,2,6,8,7,1,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[3,8,2,4,1,7,6,5] => [6,1,7,5,8,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[3,5,8,2,6,7,1,4] => [6,4,1,7,3,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,4,6,7,1,5,8] => [6,7,5,3,2,8,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[5,2,6,8,1,3,7,4] => [4,7,3,1,8,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[7,1,5,2,6,4,3,8] => [2,8,4,7,3,5,6,1] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[8,3,5,2,6,1,4,7] => [1,6,4,7,3,8,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[5,6,1,3,8,7,4,2] => [4,3,8,6,1,2,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[1,8,5,6,2,7,4,3] => [8,1,4,3,7,2,5,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[[[]]],[[],[]]]]
[8,3,5,2,6,7,1,4] => [1,6,4,7,3,2,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[3,7,2,4,6,1,5,8] => [6,2,7,5,3,8,4,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[3,2,4,7,1,5,6,8] => [6,7,5,2,8,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,8,2,4,1,5,6,7] => [6,1,7,5,8,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[8,3,5,7,2,6,1,4] => [1,6,4,2,7,3,8,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[4,2,7,6,1,8,5,3] => [5,7,2,3,8,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,3,2,1,6,8,5,4] => [2,6,7,8,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,3,2,1,8,5,4,6] => [2,6,7,8,1,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[3,5,2,1,8,4,7,6] => [6,4,7,8,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[6,7,2,4,3,5,8,1] => [3,2,7,5,6,4,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,6,7,4,2,5,1,8] => [6,3,2,5,7,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,4,7,3,2,1,5,8] => [3,5,2,6,7,8,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[4,5,3,7,2,1,6,8] => [5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,3,8,2,1,5,7,6] => [5,6,1,7,8,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[4,3,2,8,1,6,7,5] => [5,6,7,1,8,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,5,8,3,2,7,1,6] => [5,4,1,6,7,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[5,8,3,4,7,2,1,6] => [4,1,6,5,2,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,3,6,2,1,7,8,4] => [4,6,3,7,8,2,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[3,6,7,4,8,2,1,5] => [6,3,2,5,1,7,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,4,7,8,2,3,6,1] => [4,5,2,1,7,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,3,2,8,1,5,7,6] => [5,6,7,1,8,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[4,5,3,2,6,8,1,7] => [5,4,6,7,3,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[9,1,3,4,5,6,7,8,2] => [1,9,7,6,5,4,3,2,8] => [.,[[[[[[[.,.],.],.],.],.],[.,.]],.]] => [[],[[[[[[[]]]]]],[]]]
[3,6,7,4,5,2,8,1] => [6,3,2,5,4,7,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,4,7,5,6,2,8,1] => [6,5,2,4,3,7,1,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,5,7,4,6,2,8,1] => [6,4,2,5,3,7,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,5,2,3,7,6,8,1] => [5,4,7,6,2,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[6,3,5,1,7,8,4,2] => [3,6,4,8,2,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,3,7,6,2,4,8,1] => [4,6,2,3,7,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,2,7,6,3,4,8,1] => [4,7,2,3,6,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,2,7,6,4,3,8,1] => [4,7,2,3,5,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,6,7,2,5,3,8,1] => [5,3,2,7,4,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,3,5,2,8,1] => [5,3,2,6,4,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,3,7,6,4,2,8,1] => [4,6,2,3,5,7,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,4,7,8,3,1,5,2] => [3,5,2,1,6,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[8,4,7,3,1,5,6,2] => [1,5,2,6,8,4,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[7,4,8,6,2,5,1,3] => [2,5,1,3,7,4,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,4,7,8,1,3,5,2] => [3,5,2,1,8,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,3,1,5,7,8,4,2] => [3,6,8,4,2,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,6,7,3,8,1,4,2] => [4,3,2,6,1,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[8,4,1,7,2,5,6,3] => [1,5,8,2,7,4,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[5,8,1,7,6,4,2,3] => [4,1,8,2,3,5,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[2,6,7,8,5,4,1,3] => [7,3,2,1,4,5,8,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[1,6,7,8,5,4,2,3] => [8,3,2,1,4,5,7,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[[[]]],[],[],[[]]]]
[5,6,7,1,8,3,4,2] => [4,3,2,8,1,6,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[6,1,7,8,3,4,5,2] => [3,8,2,1,6,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[7,1,8,6,2,5,4,3] => [2,8,1,3,7,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[[]],[[],[[],[],[]]]]
[8,2,1,6,4,5,7,3] => [1,7,8,3,5,4,2,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,5,1,7,6,4,2,3] => [1,4,8,2,3,5,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[1,5,8,2,6,4,7,3] => [8,4,1,7,3,5,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[6,1,5,3,7,8,4,2] => [3,8,4,6,2,1,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[1,5,7,4,6,8,3,2] => [8,4,2,5,3,1,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,7,5,6,8,3,2] => [8,5,2,4,3,1,6,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,6,7,4,5,8,3,2] => [8,3,2,5,4,1,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[5,6,7,4,8,1,3,2] => [4,3,2,5,1,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[6,4,7,5,8,1,3,2] => [3,5,2,4,1,8,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[7,5,2,1,8,4,6,3] => [2,4,7,8,1,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,5,2,7,6,4,1,3] => [1,4,7,2,3,5,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,1,2,6,4,5,7,3] => [1,8,7,3,5,4,2,6] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[],[[[[]],[[]],[]]]]
[4,8,1,7,2,5,6,3] => [5,1,8,2,7,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[2,6,7,1,5,4,8,3] => [7,3,2,8,4,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[7,2,1,5,6,4,8,3] => [2,7,8,4,3,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[2,8,1,6,4,5,7,3] => [7,1,8,3,5,4,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[8,2,7,6,5,3,1,4] => [1,7,2,3,4,6,8,5] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] => [[],[[],[],[],[[]]],[]]
[8,3,7,6,5,1,2,4] => [1,6,2,3,4,8,7,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[1,8,2,6,4,5,7,3] => [8,1,7,3,5,4,2,6] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[7,1,2,5,6,4,8,3] => [2,8,7,4,3,5,1,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[1,6,7,2,5,4,8,3] => [8,3,2,7,4,5,1,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[3,2,7,6,5,8,1,4] => [6,7,2,3,4,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[1,3,7,6,5,2,8,4] => [8,6,2,3,4,7,1,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[8,3,7,6,5,2,1,4] => [1,6,2,3,4,7,8,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[6,7,3,2,5,8,1,4] => [3,2,6,7,4,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,1,8,4,5,3,7,2] => [3,8,1,5,4,6,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[5,1,4,6,2,8,7,3] => [4,8,5,3,7,1,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[1,5,8,7,4,6,3,2] => [8,4,1,2,5,3,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[5,7,2,1,3,6,8,4] => [4,2,7,8,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,8,7,5,3,6,1,4] => [7,1,2,4,6,3,8,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[2,7,6,3,8,1,5,4] => [7,2,3,6,1,8,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[3,4,2,6,1,7,8,5] => [6,5,7,3,8,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[7,3,1,6,8,2,5,4] => [2,6,8,3,1,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,1,6,8,5,2,4,3] => [2,8,3,1,4,7,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[[]],[[],[],[[],[]]]]
[7,1,5,8,6,2,4,3] => [2,8,4,1,3,7,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[1,5,7,8,6,2,4,3] => [8,4,2,1,3,7,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[2,7,5,8,6,1,4,3] => [7,2,4,1,3,8,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[4,3,6,2,1,7,8,5] => [5,6,3,7,8,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,6,2,3,1,7,8,5] => [5,3,7,6,8,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,1,4,7,8,5] => [6,3,7,8,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[6,8,2,7,5,4,3,1] => [3,1,7,2,4,5,6,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[5,8,1,7,6,4,3,2] => [4,1,8,2,3,5,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[3,4,5,6,7,8,9,10,11,1,2] => [9,8,7,6,5,4,3,2,1,11,10] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[[]]]]]]]]],[[]]]
[8,5,1,4,6,3,2,7] => [1,4,8,5,3,6,7,2] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[8,5,1,6,3,4,2,7] => [1,4,8,3,6,5,7,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,4,3,6,1,5,2,7] => [1,5,6,3,8,4,7,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[6,4,3,2,8,7,1,5] => [3,5,6,7,1,2,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,5,1,4,3,7,2,6] => [1,4,8,5,6,2,7,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[4,7,3,6,1,8,5,2] => [5,2,6,3,8,1,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,3,8,2,6,7,1,4] => [4,6,1,7,3,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,2,4,6,3,7,1,5] => [1,7,5,3,6,2,8,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[7,3,6,2,4,5,8,1] => [2,6,3,7,5,4,1,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[8,3,7,2,1,4,6,5] => [1,6,2,7,8,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[7,6,4,1,3,2,8,5] => [2,3,5,8,6,7,1,4] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[6,2,5,7,4,3,8,1] => [3,7,4,2,5,6,1,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[7,2,4,8,5,1,6,3] => [2,7,5,1,4,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[4,2,7,6,8,5,1,3] => [5,7,2,3,1,4,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,1,6,2,8,5,4,3] => [2,8,3,7,1,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[[]],[[],[[],[],[]]]]
[7,2,6,8,1,3,5,4] => [2,7,3,1,8,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[4,6,7,3,1,8,5,2] => [5,3,2,6,8,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[7,6,4,2,8,5,1,3] => [2,3,5,7,1,4,8,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[1,7,6,4,8,5,3,2] => [8,2,3,5,1,4,6,7] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[8,7,4,2,1,5,6,3] => [1,2,5,7,8,4,3,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[],[],[[[]]],[[]],[]]
[8,2,3,5,1,4,6,7] => [1,7,6,4,8,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[8,7,4,1,3,2,6,5] => [1,2,5,8,6,7,3,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[4,1,8,5,7,6,2,3] => [5,8,1,4,2,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[3,7,5,8,4,2,1,6] => [6,2,4,1,5,7,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[6,7,5,1,3,2,4,8] => [3,2,4,8,6,7,5,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[5,2,6,1,7,3,4,8] => [4,7,3,8,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[1,5,8,3,6,4,7,2] => [8,4,1,6,3,5,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,8,2,6,5,3,7,4] => [8,1,7,3,4,6,2,5] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.] => [[[],[[[]],[],[[]]]]]
[3,8,1,7,2,6,5,4] => [6,1,8,2,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[8,1,2,4,6,5,7,3] => [1,8,7,5,3,4,2,6] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[],[[[[[]],[]],[]]]]
[6,1,8,2,5,4,7,3] => [3,8,1,7,4,5,2,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[8,3,7,2,5,4,6,1] => [1,6,2,7,4,5,3,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[5,1,8,3,7,4,6,2] => [4,8,1,6,2,5,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[8,3,7,1,5,4,6,2] => [1,6,2,8,4,5,3,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,4,7,1,5,3,6,2] => [1,5,2,8,4,6,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[7,2,5,3,4,6,1,8] => [2,7,4,6,5,3,8,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,6,4,2,5,3,1,8] => [2,3,5,7,4,6,8,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[7,1,6,5,4,2,3,8] => [2,8,3,4,5,7,6,1] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[[]],[[],[],[],[[]]]]
[5,8,4,3,1,7,2,6] => [4,1,5,6,8,2,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[3,6,8,5,2,4,7,1] => [6,3,1,4,7,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,7,8,4,3,2,6,1] => [4,2,1,5,6,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[2,5,8,3,4,7,1,6] => [7,4,1,6,5,2,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[6,1,7,4,3,8,5,2] => [3,8,2,5,6,1,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,7,1,3,2,8,5,4] => [3,2,8,6,7,1,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[3,7,2,1,6,8,5,4] => [6,2,7,8,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[1,5,3,2,6,8,4,7] => [8,4,6,7,3,1,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[5,1,4,2,3,6,8,7] => [4,8,5,7,6,3,1,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,4,3,7,8,2,6,1] => [4,5,6,2,1,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,2,5,1,4,7,3,8] => [3,7,4,8,5,2,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[5,8,7,1,4,2,3,6] => [4,1,2,8,5,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[7,5,2,4,1,8,6,3] => [2,4,7,5,8,1,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,2,3,5,4,1,6,7] => [1,7,6,4,5,8,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[6,5,1,2,4,7,8,3] => [3,4,8,7,5,2,1,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[7,6,8,4,3,1,5,2] => [2,3,1,5,6,8,4,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[[]],[],[[]],[],[[]]]
[7,6,5,3,8,1,4,2] => [2,3,4,6,1,8,5,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[2,7,6,5,4,1,3,8] => [7,2,3,4,5,8,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[3,8,2,5,4,6,1,7] => [6,1,7,4,5,3,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[5,2,3,6,4,1,7,8] => [4,7,6,3,5,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[4,7,6,1,5,8,3,2] => [5,2,3,8,4,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,5,6,8,2,4,3,7] => [8,4,3,1,7,5,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[9,8,7,6,5,4,2,3,1] => [1,2,3,4,5,6,8,7,9] => [.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] => [[],[],[],[],[],[],[[]],[]]
[6,8,7,1,5,4,3,2] => [3,1,2,8,4,5,6,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[8,7,4,6,5,1,3,2] => [1,2,5,3,4,8,6,7] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[9,8,7,1,6,5,4,3,2] => [1,2,3,9,4,5,6,7,8] => [.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]] => [[],[],[],[[],[],[],[],[]]]
[9,8,7,6,1,5,4,3,2] => [1,2,3,4,9,5,6,7,8] => [.,[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]] => [[],[],[],[],[[],[],[],[]]]
[9,8,7,6,5,1,4,3,2] => [1,2,3,4,5,9,6,7,8] => [.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]] => [[],[],[],[],[],[[],[],[]]]
[10,9,1,8,7,6,5,4,3,2] => [1,2,10,3,4,5,6,7,8,9] => [.,[.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]]] => [[],[],[[],[],[],[],[],[],[]]]
[10,9,8,1,7,6,5,4,3,2] => [1,2,3,10,4,5,6,7,8,9] => [.,[.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]]] => [[],[],[],[[],[],[],[],[],[]]]
[10,9,8,7,1,6,5,4,3,2] => [1,2,3,4,10,5,6,7,8,9] => [.,[.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]]] => [[],[],[],[],[[],[],[],[],[]]]
[10,9,8,7,6,1,5,4,3,2] => [1,2,3,4,5,10,6,7,8,9] => [.,[.,[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]]] => [[],[],[],[],[],[[],[],[],[]]]
[10,9,8,7,6,5,1,4,3,2] => [1,2,3,4,5,6,10,7,8,9] => [.,[.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]]] => [[],[],[],[],[],[],[[],[],[]]]
[10,9,8,7,6,5,4,1,3,2] => [1,2,3,4,5,6,7,10,8,9] => [.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]] => [[],[],[],[],[],[],[],[[],[]]]
[4,3,7,2,1,8,5,6] => [5,6,2,7,8,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[1,7,4,3,2,8,5,6] => [8,2,5,6,7,1,4,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[7,2,6,1,5,8,3,4] => [2,7,3,8,4,1,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[4,7,3,8,6,2,5,1] => [5,2,6,1,3,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,6,8,2,1,5] => [5,2,6,3,1,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[8,3,7,2,4,6,5,1] => [1,6,2,7,5,3,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[8,7,2,4,6,3,5,1] => [1,2,7,5,3,6,4,8] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[1,3,6,8,5,7,4,2] => [8,6,3,1,4,2,5,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[7,3,6,2,8,5,4,1] => [2,6,3,7,1,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,4,6,8,3,5,2,1] => [2,5,3,1,6,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[4,3,5,7,2,6,1,8] => [5,6,4,2,7,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[1,7,2,8,5,4,3,6] => [8,2,7,1,4,5,6,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[1,3,8,5,7,4,6,2] => [8,6,1,4,2,5,3,7] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[5,7,2,4,6,1,3,8] => [4,2,7,5,3,8,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,8,4,2,7,3,6,1] => [4,1,5,7,2,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[7,4,2,6,3,1,5,8] => [2,5,7,3,6,8,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,5,7,2,4,6,1,3] => [1,4,2,7,5,3,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[6,1,3,7,2,5,8,4] => [3,8,6,2,7,4,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[8,2,5,1,4,7,3,6] => [1,7,4,8,5,2,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[8,1,3,6,4,2,5,7] => [1,8,6,3,5,7,4,2] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[8,3,6,7,4,1,2,5] => [1,6,3,2,5,8,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[8,5,1,2,4,6,7,3] => [1,4,8,7,5,3,2,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[],[[[]]],[[[],[]]]]
[1,7,8,3,6,4,2,5] => [8,2,1,6,3,5,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[1,7,8,5,6,4,2,3] => [8,2,1,4,3,5,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[8,3,1,2,4,6,7,5] => [1,6,8,7,5,3,2,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[8,1,3,2,4,6,5,7] => [1,8,6,7,5,3,4,2] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[8,2,3,7,4,1,5,6] => [1,7,6,2,5,8,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[],[[[],[[[]]]]],[]]
[8,1,5,6,4,2,3,7] => [1,8,4,3,5,7,6,2] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]] => [[],[[[[]]],[],[[]]]]
[3,5,8,1,6,4,2,7] => [6,4,1,8,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[8,3,2,7,4,1,6,5] => [1,6,7,2,5,8,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[],[[],[[],[]]],[],[]]
[6,5,1,7,3,2,8,4] => [3,4,8,2,6,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[8,2,7,5,4,3,1,6] => [1,7,2,4,5,6,8,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[8,1,6,5,4,3,2,7] => [1,8,3,4,5,6,7,2] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[],[[[]],[],[],[],[]]]
[2,6,8,1,5,4,3,7] => [7,3,1,8,4,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[3,5,8,2,1,4,7,6] => [6,4,1,7,8,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,4,7,8,3,1,2,6] => [4,5,2,1,6,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,5,8,1,3,7,2,6] => [5,4,1,8,6,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[7,6,2,8,1,4,3,5] => [2,3,7,1,8,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[4,7,2,6,8,3,5,1] => [5,2,7,3,1,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,4,3,8,5,6,2,1] => [2,5,6,1,4,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[3,1,5,8,7,6,2,4] => [6,8,4,1,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,1,8,6,5,7,2,4] => [6,8,1,3,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[1,2,7,6,4,5,8,3] => [8,7,2,3,5,4,1,6] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[[[[]],[],[[]],[]]]]
[6,4,2,1,8,7,3,5] => [3,5,7,8,1,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,7,3,2,5,1,6,8] => [5,2,6,7,4,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[6,2,5,1,7,8,4,3] => [3,7,4,8,2,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,2,5,8,7,4,1,3] => [3,7,4,1,2,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[7,2,5,3,8,1,4,6] => [2,7,4,6,1,8,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,3,4,1,8,7,2,5] => [3,6,5,8,1,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,7,3,2,5,8,1,6] => [5,2,6,7,4,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[8,7,3,2,5,4,6,1] => [1,2,6,7,4,5,3,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[5,1,7,6,2,4,8,3] => [4,8,2,3,7,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[7,5,4,8,3,1,6,2] => [2,4,5,1,6,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[3,4,8,1,6,5,2,7] => [6,5,1,8,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,5,6,1,8,3,2,4] => [2,4,3,8,1,6,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,3,4,7,1,6,2,8] => [4,6,5,2,8,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,2,1,6,8,4] => [4,6,2,7,8,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,5,1,4,6,8,2,7] => [6,4,8,5,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[4,3,7,1,6,5,2,8] => [5,6,2,8,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[8,6,3,2,5,4,1,7] => [1,3,6,7,4,5,8,2] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[6,5,8,4,2,7,1,3] => [3,4,1,5,7,2,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[2,4,5,1,8,6,3,7] => [7,5,4,8,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[2,4,1,6,7,5,3,8] => [7,5,8,3,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[6,3,7,1,5,2,4,8] => [3,6,2,8,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[8,3,4,2,1,7,5,6] => [1,6,5,7,8,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[],[[[],[[]]]],[],[]]
[7,8,1,4,2,3,5,6] => [2,1,8,5,7,6,4,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[8,5,2,4,1,3,7,6] => [1,4,7,5,8,6,2,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,1,2,4,3,6,8,7] => [4,8,7,5,6,3,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[5,2,1,4,3,7,6,8] => [4,7,8,5,6,2,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,2,1,5,8,3,4,7] => [3,7,8,4,1,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[4,1,3,6,7,2,8,5] => [5,8,6,3,2,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[6,1,3,2,4,5,8,7] => [3,8,6,7,5,4,1,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[2,8,1,7,6,3,5,4] => [7,1,8,2,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[],[],[],[[],[]]],[]]
[3,7,8,6,5,1,2,4] => [6,2,1,3,4,8,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[8,4,5,7,2,6,3,1] => [1,5,4,2,7,3,6,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[3,6,8,7,1,5,2,4] => [6,3,1,2,8,4,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,6,8,2,7,3,1,4] => [4,3,1,7,2,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[7,5,4,8,3,2,1,6] => [2,4,5,1,6,7,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[6,5,8,2,7,3,1,4] => [3,4,1,7,2,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,4,8,2,7,3,1,5] => [3,5,1,7,2,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,8,3,1,6,4,2,5] => [2,1,6,8,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,8,1,3,6,4,2,5] => [2,1,8,6,3,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[5,3,8,6,1,4,2,7] => [4,6,1,3,8,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,1,3,7,4,2,6] => [4,1,8,6,2,5,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,3,8,2,7,5,1,6] => [5,6,1,7,2,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[4,5,7,8,3,2,1,6] => [5,4,2,1,6,7,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[5,7,3,4,2,6,8,1] => [4,2,6,5,7,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,4,2,3,6,8,1] => [4,2,5,7,6,3,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,3,2,8,1,6] => [4,5,2,6,7,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,8,3,4,6,1,2,7] => [4,1,6,5,3,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[6,4,3,8,5,1,2,7] => [3,5,6,1,4,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,4,8,2,3,5,1,7] => [3,5,1,7,6,4,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,6,8,2,3,1,7] => [4,5,3,1,7,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[5,6,8,4,1,2,3,7] => [4,3,1,5,8,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[5,8,6,3,1,2,4,7] => [4,1,3,6,8,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,6,1,3,2,4,8,7] => [4,3,8,6,7,5,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[3,5,1,2,7,6,4,8] => [6,4,8,7,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,3,6,1,2,5,8,7] => [5,6,3,8,7,4,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,2,8,5,7,1] => [5,3,6,7,1,4,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[1,4,3,2,6,8,5,7] => [8,5,6,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[5,3,7,2,1,8,6,4] => [4,6,2,7,8,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,4,3,7,2,6,8,1] => [4,5,6,2,7,3,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[5,4,8,3,7,2,1,6] => [4,5,1,6,2,7,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[3,6,8,5,2,1,7,4] => [6,3,1,4,7,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,4,8,3,2,7,1,6] => [4,5,1,6,7,2,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[5,4,3,7,2,1,6,8] => [4,5,6,2,7,8,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[1,6,5,4,7,2,8,3] => [8,3,4,5,2,7,1,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[[[]]],[],[],[[]]]]
[3,6,5,7,2,1,8,4] => [6,3,4,2,7,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[5,4,3,7,8,2,1,6] => [4,5,6,2,1,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[3,4,5,6,7,8,2,9,1] => [7,6,5,4,3,2,8,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[3,4,5,6,7,8,9,2,10,1] => [8,7,6,5,4,3,2,9,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[2,4,5,6,7,8,3,1,9] => [8,6,5,4,3,2,7,9,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[2,4,5,6,7,8,9,10,3,1] => [9,7,6,5,4,3,2,1,8,10] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[[]]]]]]],[]],[]]
[1,4,8,6,3,2,7,5] => [8,5,1,3,6,7,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[4,7,6,2,5,1,8,3] => [5,2,3,7,4,8,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,6,3,1,5,7,8,2] => [5,3,6,8,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[1,3,5,2,8,6,4,7] => [8,6,4,7,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[6,2,8,1,7,4,5,3] => [3,7,1,8,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,1,2,3,5,4,8,7] => [3,8,7,6,4,5,1,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[2,5,4,3,7,8,1,6] => [7,4,5,6,2,1,8,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[7,1,6,8,3,5,4,2] => [2,8,3,1,6,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[2,6,3,1,5,8,7,4] => [7,3,6,8,4,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[7,2,1,4,8,6,3,5] => [2,7,8,5,1,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,6,2,3,5,4,8,7] => [8,3,7,6,4,5,1,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[3,5,8,7,4,6,2,1] => [6,4,1,2,5,3,7,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[6,8,5,7,3,4,2,1] => [3,1,4,2,6,5,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[2,4,1,8,7,6,3,5] => [7,5,8,1,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[1,3,5,8,4,7,2,6] => [8,6,4,1,5,2,7,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[2,3,8,7,5,1,6,4] => [7,6,1,2,4,8,3,5] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[],[[]],[]]],[]]
[8,5,4,7,6,1,3,2] => [1,4,5,2,3,8,6,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[4,1,3,5,6,2,8,7] => [5,8,6,4,3,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[8,2,4,6,1,3,7,5] => [1,7,5,3,8,6,2,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,2,3,5,6,1,4,7] => [1,7,6,4,3,8,5,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[8,2,3,4,6,1,7,5] => [1,7,6,5,3,8,2,4] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[],[[[[[]],[]]]],[]]
[3,8,2,7,6,4,1,5] => [6,1,7,2,3,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[5,3,6,2,1,8,4,7] => [4,6,3,7,8,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,3,8,6,2,7,1,5] => [5,6,1,3,7,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,1,6,8,2,7,5,4] => [6,8,3,1,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,3,8,6,7,2,1,4] => [4,6,1,3,2,7,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[1,5,2,8,7,6,4,3] => [8,4,7,1,2,3,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[2,7,1,4,6,5,3,8] => [7,2,8,5,3,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[4,7,1,2,6,5,8,3] => [5,2,8,7,3,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,2,5,6,8,7,3,1] => [5,7,4,3,1,2,6,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[8,2,5,1,6,3,7,4] => [1,7,4,8,3,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[8,3,4,5,1,6,7,2] => [1,6,5,4,8,3,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[1,7,8,3,2,5,4,6] => [8,2,1,6,7,4,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[7,8,1,3,5,2,4,6] => [2,1,8,6,4,7,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[1,7,8,3,5,2,6,4] => [8,2,1,6,4,7,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[1,7,8,3,2,5,6,4] => [8,2,1,6,7,4,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[3,5,7,6,4,8,1,2] => [6,4,2,3,5,1,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,5,7,6,8,3,2,4] => [8,4,2,3,1,6,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,5,7,6,8,3,4,2] => [8,4,2,3,1,6,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[6,1,4,3,2,5,8,7] => [3,8,5,6,7,4,1,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[7,4,2,1,3,6,5,8] => [2,5,7,8,6,3,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,5,8,4,3,7,1,2] => [3,4,1,5,6,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[5,3,6,7,8,4,1,2] => [4,6,3,2,1,5,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[3,7,8,4,6,5,1,2] => [6,2,1,5,3,4,8,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[5,2,7,6,3,8,1,4] => [4,7,2,3,6,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,2,5,7,1,8,4,3] => [3,7,4,2,8,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[1,8,3,2,4,6,5,7] => [8,1,6,7,5,3,4,2] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[[[]],[]]],[]]]
[5,8,6,2,3,7,1,4] => [4,1,3,7,6,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[1,4,8,3,6,7,2,5] => [8,5,1,6,3,2,7,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[6,7,3,1,5,2,4,8] => [3,2,6,8,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,5,6,7,2,1,8,4] => [6,4,3,2,7,8,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,2,8,5,3,1,4,7] => [3,7,1,4,6,8,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[2,1,7,4,3,8,5,6] => [7,8,2,5,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[1,4,2,8,3,6,7,5] => [8,5,7,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[6,5,1,3,4,7,8,2] => [3,4,8,6,5,2,1,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[7,2,3,8,5,4,1,6] => [2,7,6,1,4,5,8,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[3,4,1,7,8,2,6,5] => [6,5,8,2,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[7,8,3,1,4,5,6,2] => [2,1,6,8,5,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[5,8,1,4,3,7,6,2] => [4,1,8,5,6,2,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[3,7,1,5,6,4,8,2] => [6,2,8,4,3,5,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,1,8,7,3,2,5,4] => [3,8,1,2,6,7,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[4,1,5,2,7,8,6,3] => [5,8,4,7,2,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[7,8,1,5,6,2,4,3] => [2,1,8,4,3,7,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[4,1,5,7,6,3,8,2] => [5,8,4,2,3,6,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[1,4,8,2,3,6,5,7] => [8,5,1,7,6,3,4,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,4,7,3,2,6,5,8] => [8,5,2,6,7,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,4,6,7,3,5,2,8] => [8,5,3,2,6,4,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,5,3,4,8,2,7,6] => [8,4,6,5,1,7,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,4,8,2,6,7,5,3] => [8,5,1,7,3,2,4,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,4,7,8,2,3,6,5] => [8,5,2,1,7,6,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[2,8,3,5,7,1,4,6] => [7,1,6,4,2,8,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[1,7,3,2,4,5,6,8] => [8,2,6,7,5,4,3,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[6,1,4,7,8,3,2,5] => [3,8,5,2,1,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[1,7,3,2,4,5,8,6] => [8,2,6,7,5,4,1,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,4,8,7,3,2,6,5] => [8,5,1,2,6,7,3,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[4,2,6,5,3,1,7,8] => [5,7,3,4,6,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[1,3,5,8,6,2,7,4] => [8,6,4,1,3,7,2,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[2,3,8,4,1,7,6,5] => [7,6,1,5,8,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[],[[],[],[]]]],[]]
[2,5,1,7,8,4,3,6] => [7,4,8,2,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,7,5,2,3,1,6,8] => [5,2,4,7,6,8,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,3,2,7,5,6,1,4] => [1,6,7,2,4,3,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[3,6,7,4,1,5,2,8] => [6,3,2,5,8,4,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,3,8,5,7,4,2,6] => [8,6,1,4,2,5,7,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[2,3,8,6,5,4,1,7] => [7,6,1,3,4,5,8,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[2,6,7,4,3,1,8,5] => [7,3,2,5,6,8,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,8,6,7,4,1,5,3] => [7,1,3,2,5,8,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,6,1,5,7,3,4,8] => [7,3,8,4,2,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[3,6,1,5,2,7,4,8] => [6,3,8,4,7,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,8,6,4,2,7,1,5] => [6,1,3,5,7,2,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[1,8,2,5,7,4,6,3] => [8,1,7,4,2,5,3,6] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[],[[[],[]],[],[]]]]
[5,2,4,8,3,1,7,6] => [4,7,5,1,6,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[2,5,8,4,3,1,6,7] => [7,4,1,5,6,8,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[4,1,8,7,2,5,6,3] => [5,8,1,2,7,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[6,1,5,2,3,4,8,7] => [3,8,4,7,6,5,1,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[4,2,1,8,5,3,7,6] => [5,7,8,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[2,5,8,7,6,4,1,3] => [7,4,1,2,3,5,8,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,2,6,8,7,3,1,4] => [4,7,3,1,2,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[3,1,2,8,6,7,5,4] => [6,8,7,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[3,1,2,4,8,6,7,5] => [6,8,7,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[5,6,2,4,3,8,1,7] => [4,3,7,5,6,1,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[3,7,5,2,8,1,4,6] => [6,2,4,7,1,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,1,4,7,3,2,8,6] => [4,8,5,2,6,7,1,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[2,3,5,4,8,6,1,7] => [7,6,4,5,1,3,8,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[2,3,5,7,4,8,1,6] => [7,6,4,2,5,1,8,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,7,6,1,5,8,4] => [7,6,2,3,8,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[8,3,2,4,1,7,6,5] => [1,6,7,5,8,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[3,7,6,1,2,5,8,4] => [6,2,3,8,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[4,7,1,6,8,5,3,2] => [5,2,8,3,1,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,1,8,6,3,5,2,7] => [5,8,1,3,6,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[4,1,5,8,6,2,3,7] => [5,8,4,1,3,7,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[5,3,4,6,2,8,7,1] => [4,6,5,3,7,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,4,8,6,3,7,1,2] => [4,5,1,3,6,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,7,3,4,8,2,6,1] => [4,2,6,5,1,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,5,2,3,7,4,1,8] => [3,4,7,6,2,5,8,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[6,5,2,3,1,8,7,4] => [3,4,7,6,8,1,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,5,3,7,4,1,2,8] => [3,4,6,2,5,8,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,4,7,5,3,8,1,2] => [3,5,2,4,6,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,7,6,4,8,3,1,2] => [4,2,3,5,1,6,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,7,4,8,3,1,6,2] => [4,2,5,1,6,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[3,1,5,4,8,6,2,7] => [6,8,4,5,1,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,1,7,5,4,6,2,8] => [6,8,2,4,5,3,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[2,5,6,3,7,4,1,8] => [7,4,3,6,2,5,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[4,3,1,7,5,6,2,8] => [5,6,8,2,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,1,5,8,6,2,7] => [5,6,8,4,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[4,3,5,1,8,7,2,6] => [5,6,4,8,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[2,5,3,6,1,8,4,7] => [7,4,6,3,8,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[4,6,2,1,5,7,3,8] => [5,3,7,8,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,4,2,7,8,3,1,5] => [3,5,7,2,1,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,7,2,4,5,3,6,8] => [8,2,7,5,4,6,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[1,5,2,6,7,4,3,8] => [8,4,7,3,2,5,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[8,5,6,1,4,3,7,2] => [1,4,3,8,5,6,2,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[5,6,4,8,2,1,3,7] => [4,3,5,1,7,8,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,7,8,2,5,1,6,3] => [5,2,1,7,4,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,6,3,8,1,2,4,7] => [4,3,6,1,8,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,7,3,8,5,1,6,2] => [5,2,6,1,4,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,3,2,7,5,8,1,6] => [5,6,7,2,4,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,8,5,3,2,6,1,7] => [5,1,4,6,7,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[2,8,4,5,3,6,1,7] => [7,1,5,4,6,3,8,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[8,1,5,3,2,4,7,6] => [1,8,4,6,7,5,2,3] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[8,6,1,3,2,7,4,5] => [1,3,8,6,7,2,5,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[7,3,8,2,4,1,6,5] => [2,6,1,7,5,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[7,5,8,1,6,4,2,3] => [2,4,1,8,3,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[1,4,7,3,8,5,2,6] => [8,5,2,6,1,4,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[8,1,4,3,7,5,6,2] => [1,8,5,6,2,4,3,7] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[],[[[],[[]]],[],[]]]
[1,4,8,5,3,2,6,7] => [8,5,1,4,6,7,3,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[[],[[[]]]],[],[]]]
[8,2,7,6,4,1,5,3] => [1,7,2,3,5,8,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[6,8,2,7,3,1,5,4] => [3,1,7,2,6,8,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,8,1,4,7,5,3,2] => [3,1,8,5,2,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[7,6,1,2,8,5,3,4] => [2,3,8,7,1,4,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[[]],[],[[[],[[]]]]]
[7,3,1,8,4,6,5,2] => [2,6,8,1,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,2,6,3,4,1,7,5] => [1,7,3,6,5,8,2,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[4,1,5,8,3,6,7,2] => [5,8,4,1,6,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,7,2,6,8,3,1,5] => [5,2,7,3,1,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,5,2,8,1,6,3,4] => [2,4,7,1,8,3,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[4,8,5,7,1,3,2,6] => [5,1,4,2,8,6,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[3,4,7,2,1,5,8,6] => [6,5,2,7,8,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,8,2,7,1,3,6,5] => [5,1,7,2,8,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,2,1,8,7,4,6,3] => [4,7,8,1,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,2,1,7,4,6,3,5] => [1,7,8,2,5,3,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[4,2,5,8,3,6,7,1] => [5,7,4,1,6,3,2,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[5,1,6,8,3,2,7,4] => [4,8,3,1,6,7,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[4,1,5,6,8,2,7,3] => [5,8,4,3,1,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,7,8,3,1,2,5,6] => [5,2,1,6,8,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,8,5,3,1,6,7,2] => [5,1,4,6,8,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[5,2,3,8,7,4,6,1] => [4,7,6,1,2,5,3,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,2,1,3,8,4,7,6] => [4,7,8,6,1,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,7,8,3,2,5,4,1] => [3,2,1,6,7,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,2,3,7,8,1,4,5] => [3,7,6,2,1,8,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[1,3,7,4,2,5,6,8] => [8,6,2,5,7,4,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[1,3,8,6,4,2,7,5] => [8,6,1,3,5,7,2,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[1,3,5,8,4,2,7,6] => [8,6,4,1,5,7,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,3,8,4,5,2,7,6] => [8,6,1,5,4,7,2,3] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.] => [[[[],[[[],[]]]],[]]]
[1,7,6,2,3,5,4,8] => [8,2,3,7,6,4,5,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.] => [[[[]],[],[[[],[]]]]]
[1,7,6,4,2,3,5,8] => [8,2,3,5,7,6,4,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[1,3,2,5,8,6,4,7] => [8,6,7,4,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[6,1,4,7,2,8,5,3] => [3,8,5,2,7,1,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[5,7,2,4,3,6,8,1] => [4,2,7,5,6,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,8,4,5,6,2,7,3] => [8,1,5,4,3,7,2,6] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[[[[]]]],[[]]]]
[8,2,5,3,1,7,4,6] => [1,7,4,6,8,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[2,7,5,1,4,8,3,6] => [7,2,4,8,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,4,6,5,1,8,2,3] => [2,5,3,4,8,1,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[2,8,4,1,7,3,6,5] => [7,1,5,8,2,6,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[4,3,5,2,8,1,6,7] => [5,6,4,7,1,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[5,4,1,8,6,2,7,3] => [4,5,8,1,3,7,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,4,6,8,1,3,2,7] => [4,5,3,1,8,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[6,4,8,3,5,7,2,1] => [3,5,1,6,4,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,2,8,4,1,3,6,5] => [2,7,1,5,8,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[5,8,1,2,4,3,6,7] => [4,1,8,7,5,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[3,6,5,4,7,1,2,8] => [6,3,4,5,2,8,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,4,6,3,5,7,2,1] => [1,5,3,6,4,2,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,3,6,2,7,5,1,4] => [1,6,3,7,2,4,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[2,8,4,7,3,1,6,5] => [7,1,5,2,6,8,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[2,8,7,3,6,1,5,4] => [7,1,2,6,3,8,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[],[],[[],[],[]]],[]]
[1,8,4,7,5,3,6,2] => [8,1,5,2,4,6,3,7] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[],[[],[[]]],[],[]]]
[6,5,2,8,4,1,7,3] => [3,4,7,1,5,8,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[2,8,5,7,1,4,6,3] => [7,1,4,2,8,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[4,1,5,8,3,7,2,6] => [5,8,4,1,6,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[8,6,3,5,7,2,4,1] => [1,3,6,4,2,7,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[1,5,4,6,8,3,7,2] => [8,4,5,3,1,6,2,7] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[1,7,6,8,3,5,2,4] => [8,2,3,1,6,4,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[1,4,8,3,5,7,2,6] => [8,5,1,6,4,2,7,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[3,7,2,6,1,8,5,4] => [6,2,7,3,8,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,3,6,2,8,5,1,4] => [2,6,3,7,1,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[1,4,8,6,3,7,5,2] => [8,5,1,3,6,2,4,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[1,8,5,3,7,4,2,6] => [8,1,4,6,2,5,7,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[6,8,1,3,5,2,4,7] => [3,1,8,6,4,7,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[8,3,5,1,6,7,4,2] => [1,6,4,8,3,2,5,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[6,3,8,1,2,5,4,7] => [3,6,1,8,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,2,5,1,6,7,4,3] => [1,7,4,8,3,2,5,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[8,1,5,2,6,7,4,3] => [1,8,4,7,3,2,5,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[],[[[[]]],[[],[]]]]
[7,6,4,8,5,3,2,1] => [2,3,5,1,4,6,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[[]],[],[[]],[],[],[]]
[7,6,5,3,8,4,2,1] => [2,3,4,6,1,5,7,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[7,6,5,4,2,8,3,1] => [2,3,4,5,7,1,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[[]],[],[],[],[[]],[]]
[7,5,4,8,6,3,2,1] => [2,4,5,1,3,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[]],[[]],[],[],[],[]]
[7,6,5,3,2,8,4,1] => [2,3,4,6,7,1,5,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[8,7,6,5,4,2,9,3,1] => [2,3,4,5,6,8,1,7,9] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[1,4,7,2,6,5,3,8] => [8,5,2,7,3,4,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,2,6,8,7,4,3,5] => [8,7,3,1,2,5,6,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[1,6,2,8,7,4,3,5] => [8,3,7,1,2,5,6,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[1,4,7,5,2,8,6,3] => [8,5,2,4,7,1,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[1,8,5,2,7,4,3,6] => [8,1,4,7,2,5,6,3] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[1,4,8,7,5,3,2,6] => [8,5,1,2,4,6,7,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[],[[]]],[],[]]]
[1,5,8,7,6,2,4,3] => [8,4,1,2,3,7,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,3,5,8,7,6,2,4] => [8,6,4,1,2,3,7,5] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[1,6,8,7,5,3,2,4] => [8,3,1,2,4,6,7,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[1,2,5,7,4,3,8,6] => [8,7,4,2,5,6,1,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[1,4,2,6,8,7,5,3] => [8,5,7,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[1,5,8,6,3,2,7,4] => [8,4,1,3,6,7,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,8,5,2,6,3,4,7] => [8,1,4,7,3,6,5,2] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[[[]]],[[[]]]]]
[1,7,4,6,3,2,8,5] => [8,2,5,3,6,7,1,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[1,3,8,6,4,2,5,7] => [8,6,1,3,5,7,4,2] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[8,6,2,4,1,7,5,3] => [1,3,7,5,8,2,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[3,7,2,8,1,6,4,5] => [6,2,7,1,8,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[6,3,1,2,5,8,7,4] => [3,6,8,7,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,5,2,4,6,7,3,1] => [1,4,7,5,3,2,6,8] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[2,5,8,7,1,4,3,6] => [7,4,1,2,8,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,2,4,1,6,7,8,3] => [4,7,5,8,3,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[8,5,1,3,6,2,7,4] => [1,4,8,6,3,7,2,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,2,1,3,6,7,4,5] => [1,7,8,6,3,2,5,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[6,1,3,4,7,2,8,5] => [3,8,6,5,2,7,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[8,4,7,1,5,3,2,6] => [1,5,2,8,4,6,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[8,4,7,2,5,3,1,6] => [1,5,2,7,4,6,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[6,3,4,7,2,1,5,8] => [3,6,5,2,7,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,3,6,7,2,4,8,1] => [4,6,3,2,7,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[3,8,4,1,6,7,2,5] => [6,1,5,8,3,2,7,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[5,3,6,7,8,1,2,4] => [4,6,3,2,1,8,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[2,8,3,6,1,4,7,5] => [7,1,6,3,8,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[8,6,3,1,7,2,5,4] => [1,3,6,8,2,7,4,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,6,4,2,7,1,5,3] => [1,3,5,7,2,8,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[5,6,2,7,1,4,3,8] => [4,3,7,2,8,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,3,6,7,4,1,2,8] => [4,6,3,2,5,8,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,1,8,2,6,7,4,3] => [4,8,1,7,3,2,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[3,8,5,1,6,7,4,2] => [6,1,4,8,3,2,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[4,1,5,6,7,3,8,2] => [5,8,4,3,2,6,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[4,1,5,6,7,3,2,8] => [5,8,4,3,2,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[1,5,8,2,6,7,4,3] => [8,4,1,7,3,2,5,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[5,8,6,1,7,4,3,2] => [4,1,3,8,2,5,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[7,1,3,6,5,2,8,4] => [2,8,6,3,4,7,1,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[8,2,1,4,5,7,6,3] => [1,7,8,5,4,2,3,6] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[3,7,5,6,4,8,1,2] => [6,2,4,3,5,1,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,6,8,1,3,5,4,2] => [2,3,1,8,6,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[8,7,1,4,6,5,3,2] => [1,2,8,5,3,4,6,7] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[],[],[[[],[]],[],[]]]
[3,5,8,6,7,1,4,2] => [6,4,1,3,2,8,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,2,4,6,8,5,3,7] => [8,7,5,3,1,4,6,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[3,1,5,8,6,2,4,7] => [6,8,4,1,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[2,5,4,6,8,1,3,7] => [7,4,5,3,1,8,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[7,2,5,8,6,4,1,3] => [2,7,4,1,3,5,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,5,8,7,4,2,6,3] => [8,4,1,2,5,7,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[6,8,7,5,4,3,1,2] => [3,1,2,4,5,6,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[5,6,4,7,3,8,2,9,1] => [5,4,6,3,7,2,8,1,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[5,4,6,3,7,2,8,1,9] => [5,6,4,7,3,8,2,9,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,5,7,4,8,3,9,2,10,1] => [5,6,4,7,3,8,2,9,1,10] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[5,2,6,3,4,8,7,1] => [4,7,3,6,5,1,2,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,4,7,3,8,2,9,1,10] => [6,5,7,4,8,3,9,2,10,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[8,1,5,7,6,4,2,3] => [1,8,4,2,3,5,7,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[4,3,7,6,8,2,1,5] => [5,6,2,3,1,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[8,1,4,7,2,3,5,6] => [1,8,5,2,7,6,4,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[],[[[],[[]]],[[]]]]
[3,2,7,1,5,6,8,4] => [6,7,2,8,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[6,1,8,5,2,7,3,4] => [3,8,1,4,7,2,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[8,7,2,6,3,1,4,5] => [1,2,7,3,6,8,5,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[],[],[[],[[[]]]],[]]
[6,5,2,4,7,1,8,3] => [3,4,7,5,2,8,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[5,4,2,3,7,1,8,6] => [4,5,7,6,2,8,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[8,7,1,6,4,5,2,3] => [1,2,8,3,5,4,7,6] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]] => [[],[],[[],[[]],[[]]]]
[7,6,1,5,8,4,2,3] => [2,3,8,4,1,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[[]],[],[[],[],[[]]]]
[8,6,3,7,2,5,4,1] => [1,3,6,2,7,4,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,3,4,7,6,2,1,5] => [1,6,5,2,3,7,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[8,4,5,7,1,3,2,6] => [1,5,4,2,8,6,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[3,1,8,7,5,2,4,6] => [6,8,1,2,4,7,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[6,5,8,7,2,4,3,1] => [3,4,1,2,7,5,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[4,3,6,5,8,2,1,7] => [5,6,3,4,1,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,3,7,1,8,5,2,6] => [5,6,2,8,1,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,7,6,8,2,1,4,5] => [6,2,3,1,7,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[7,4,6,1,8,3,2,5] => [2,5,3,8,1,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[3,6,8,7,2,1,4,5] => [6,3,1,2,7,8,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,8,7,2,5,6,1,4] => [6,1,2,7,4,3,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[3,2,8,5,6,7,1,4] => [6,7,1,4,3,2,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[7,3,6,2,5,8,1,4] => [2,6,3,7,4,1,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,4,2,1,6,8,3,5] => [2,5,7,8,3,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,3,1,8,5,4,2,6] => [2,6,8,1,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,8,3,2,7,1,4,5] => [3,1,6,7,2,8,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,3,6,2,5,7,1,4] => [1,6,3,7,4,2,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[3,7,8,2,5,6,1,4] => [6,2,1,7,4,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,5,1,4,2,3,6,8] => [2,4,8,5,7,6,3,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,8,6,1,2,4,5,3] => [2,1,3,8,7,5,4,6] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[5,1,2,4,7,8,6,3] => [4,8,7,5,2,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,1,7,8,6,2,3,4] => [4,8,2,1,3,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[8,5,1,6,7,2,3,4] => [1,4,8,3,2,7,6,5] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[7,5,1,2,4,6,8,3] => [2,4,8,7,5,3,1,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,1,2,6,4,5,8,3] => [2,8,7,3,5,4,1,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[[]],[[[],[[]],[]]]]
[1,7,3,6,4,5,8,2] => [8,2,6,3,5,4,1,7] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[8,1,6,2,7,3,4,5] => [1,8,3,7,2,6,5,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[],[[[]],[[[[]]]]]]
[7,1,6,2,5,3,4,8] => [2,8,3,7,4,6,5,1] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[[]],[[],[[],[[]]]]]
[8,1,6,2,5,3,4,7] => [1,8,3,7,4,6,5,2] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]] => [[],[[[]],[[],[[]]]]]
[8,1,7,2,5,3,4,6] => [1,8,2,7,4,6,5,3] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]] => [[],[[],[[[]],[[]]]]]
[8,1,2,7,4,5,6,3] => [1,8,7,2,5,4,3,6] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]] => [[],[[[],[[[]]],[]]]]
[3,1,2,8,5,6,7,4] => [6,8,7,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[6,3,1,2,7,4,5,8] => [3,6,8,7,2,5,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,1,8,2,5,3,4,6] => [2,8,1,7,4,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[5,1,7,2,6,3,4,8] => [4,8,2,7,3,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,1,8,2,6,3,4,7] => [4,8,1,7,3,6,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[1,6,3,7,4,5,8,2] => [8,3,6,2,5,4,1,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[2,5,8,4,3,6,1,7] => [7,4,1,5,6,3,8,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[2,4,8,6,3,5,1,7] => [7,5,1,3,6,4,8,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[2,3,7,5,4,1,6,8] => [7,6,2,4,5,8,3,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,4,6,2,1,5,8,7] => [6,5,3,7,8,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,5,8,3,4,1,7,6] => [7,4,1,6,5,8,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,4,7,1,3,6,8,5] => [7,5,2,8,6,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,4,7,8,1,3,2,6] => [4,5,2,1,8,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[2,5,7,1,4,3,6,8] => [7,4,2,8,5,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,5,7,3,1,4,6,8] => [7,4,2,6,8,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[4,6,3,7,1,5,2,8] => [5,3,6,2,8,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,7,1,5,8,2] => [5,3,6,2,8,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,6,8,5,4,1,7,2] => [6,3,1,4,5,8,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,4,7,1,6,8,3,5] => [7,5,2,8,3,1,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,4,8,3,1,7,6,5] => [7,5,1,6,8,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[5,3,6,4,7,1,2,8] => [4,6,3,5,2,8,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[7,6,1,4,2,3,5,8] => [2,3,8,5,7,6,4,1] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[6,5,4,8,1,3,2,7] => [3,4,5,1,8,6,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[7,5,4,8,3,1,2,6] => [2,4,5,1,6,8,7,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,5,1,4,8,3,2,7] => [3,4,8,5,1,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[7,6,5,2,4,8,3,1] => [2,3,4,7,5,1,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[7,6,5,3,8,2,1,4] => [2,3,4,6,1,7,8,5] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[[]],[],[],[[]],[],[]]
[8,7,6,3,1,2,5,4] => [1,2,3,6,8,7,4,5] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[],[],[],[[],[]],[[]]]
[8,7,1,4,3,2,5,6] => [1,2,8,5,6,7,4,3] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]] => [[],[],[[[[]]],[],[]]]
[2,7,3,6,1,5,8,4] => [7,2,6,3,8,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[7,4,1,2,5,3,8,6] => [2,5,8,7,4,6,1,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,4,1,2,5,3,6,7] => [1,5,8,7,4,6,3,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[7,3,8,4,2,5,1,6] => [2,6,1,5,7,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,3,8,4,2,5,6,1] => [2,6,1,5,7,4,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[8,7,5,1,4,2,6,3] => [1,2,4,8,5,7,3,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[],[],[[]],[[],[[]]]]
[8,7,1,4,3,2,6,5] => [1,2,8,5,6,7,3,4] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[],[],[[[],[]],[],[]]]
[8,7,6,3,1,4,5,2] => [1,2,3,6,8,5,4,7] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[],[],[],[[[]]],[[]]]
[8,7,6,3,1,5,4,2] => [1,2,3,6,8,4,5,7] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[],[],[],[[],[]],[[]]]
[2,8,3,7,4,5,6,1] => [7,1,6,2,5,4,3,8] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[],[[],[[[]]]]],[]]
[2,9,1,8,7,6,5,4,3] => [8,1,9,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[2,9,8,1,7,6,5,4,3] => [8,1,2,9,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[4,3,7,5,2,1,6,8] => [5,6,2,4,7,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[1,6,7,4,3,2,5,8] => [8,3,2,5,6,7,4,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[2,5,1,4,7,8,3,6] => [7,4,8,5,2,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,3,7,1,5,2,6,8] => [5,6,2,8,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,5,1,6,4,2,7,8] => [6,4,8,3,5,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[6,3,2,5,7,1,4,8] => [3,6,7,4,2,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,1,6,3,5,7,8,4] => [7,8,3,6,4,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[5,6,2,1,4,3,7,8] => [4,3,7,8,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[2,5,4,1,6,3,7,8] => [7,4,5,8,3,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[4,6,1,5,2,7,3,8] => [5,3,8,4,7,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,2,4,7,5,3,6,8] => [8,7,5,2,4,6,3,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[5,8,2,6,1,7,4,3] => [4,1,7,3,8,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[1,5,3,7,6,2,8,4] => [8,4,6,2,3,7,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,7,8,2,4,6,5,3] => [8,2,1,7,5,3,4,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[1,5,8,3,6,2,7,4] => [8,4,1,6,3,7,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[6,8,7,1,4,5,2,3] => [3,1,2,8,5,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,8,1,4,6,5,2,3] => [2,1,8,5,3,4,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[6,8,7,1,2,4,5,3] => [3,1,2,8,7,5,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[4,8,7,6,2,1,5,3] => [5,1,2,3,7,8,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,4,2,3,8,6,1,7] => [4,5,7,6,1,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[2,6,1,8,5,4,3,7] => [7,3,8,1,4,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,8,6,2,3,4,1,7] => [4,1,3,7,6,5,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,4,7,5,8,2,1,3] => [3,5,2,4,1,7,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,8,2,1,5,7,6,3] => [5,1,7,8,4,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[2,1,4,8,5,6,3,7] => [7,8,5,1,4,3,6,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[4,8,5,6,2,1,3,7] => [5,1,4,3,7,8,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[6,2,1,5,8,4,3,7] => [3,7,8,4,1,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,8,6,3,4,1,5,7] => [7,1,3,6,5,8,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[4,6,2,5,7,3,8,1] => [5,3,7,4,2,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,2,8,5,3,6,1,7] => [5,7,1,4,6,3,8,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[6,2,4,5,8,1,7,3] => [3,7,5,4,1,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,2,5,7,8,3,6,1] => [5,7,4,2,1,6,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[6,2,1,4,5,7,8,3] => [3,7,8,5,4,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,1,7,8,4,5,6,3] => [7,8,2,1,5,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[7,6,5,4,3,1,9,2,8] => [3,4,5,6,7,9,1,8,2] => [[.,[.,.]],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[],[]],[],[],[],[],[[]]]
[6,5,4,2,1,8,3,7] => [3,4,5,7,8,1,6,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[5,4,3,1,8,6,2,7] => [4,5,6,8,1,3,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[7,6,5,3,1,2,8,4] => [2,3,4,6,8,7,1,5] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[6,5,4,1,2,8,7,3] => [3,4,5,8,7,1,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[8,7,6,5,4,1,2,9,3] => [2,3,4,5,6,9,8,1,7] => [[.,.],[.,[.,[.,[.,[[[.,.],.],.]]]]]] => [[[]],[],[],[],[],[[[]]]]
[6,5,3,2,1,8,4,7] => [3,4,6,7,8,1,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[4,3,1,8,6,5,2,7] => [5,6,8,1,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[9,8,7,6,5,4,1,2,10,3] => [2,3,4,5,6,7,10,9,1,8] => [[.,.],[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]] => [[[]],[],[],[],[],[],[[[]]]]
[6,2,3,1,7,8,4,5] => [3,7,6,8,2,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[3,1,8,6,7,2,4,5] => [6,8,1,3,2,7,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[5,1,3,2,6,4,7,8] => [4,8,6,7,3,5,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,2,5,1,8,6,7,3] => [5,7,4,8,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[7,5,8,1,4,2,6,3] => [2,4,1,8,5,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[4,5,3,7,1,6,8,2] => [5,4,6,2,8,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,2,8,5,3,6,7,1] => [5,7,1,4,6,3,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[2,8,6,3,5,4,7,1] => [7,1,3,6,4,5,2,8] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[3,5,2,8,6,4,7,1] => [6,4,7,1,3,5,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[5,2,4,7,6,1,8,3] => [4,7,5,2,3,8,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,8,2,3,6,1,4,7] => [4,1,7,6,3,8,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,1,4,7,2,6,8,3] => [4,8,5,2,7,3,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[7,1,6,3,2,4,5,8] => [2,8,3,6,7,5,4,1] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[4,1,6,8,3,2,5,7] => [5,8,3,1,6,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,5,7,1,6,4,8,3] => [7,4,2,8,3,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,4,8,3,7,5,1,6] => [7,5,1,6,2,4,8,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[3,7,4,6,1,8,5,2] => [6,2,5,3,8,1,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[5,6,2,3,8,1,4,7] => [4,3,7,6,1,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,1,2,4,7,3,8] => [4,3,8,7,5,2,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[2,7,1,4,8,5,6,3] => [7,2,8,5,1,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[1,6,3,4,7,2,8,5] => [8,3,6,5,2,7,1,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[8,4,6,2,5,3,7,1] => [1,5,3,7,4,6,2,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,3,7,6,2,1,5,4] => [1,6,2,3,7,8,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[8,5,2,7,6,1,4,3] => [1,4,7,2,3,8,5,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,8,2,7,6,1,4,3] => [4,1,7,2,3,8,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,3,7,6,2,5,1,4] => [1,6,2,3,7,4,8,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[7,3,8,6,5,1,4,2] => [2,6,1,3,4,8,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[8,7,1,2,3,4,5,6,9] => [2,3,9,8,7,6,5,4,1] => [[.,.],[.,[[[[[[.,.],.],.],.],.],.]]] => [[[]],[],[[[[[[]]]]]]]
[8,7,6,5,4,2,9,1,3] => [2,3,4,5,6,8,1,9,7] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[9,8,7,6,5,4,1,2,3,10] => [2,3,4,5,6,7,10,9,8,1] => [[.,.],[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]] => [[[]],[],[],[],[],[],[[[]]]]
[9,7,8,5,6,3,4,1,2,10] => [2,4,3,6,5,8,7,10,9,1] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] => [[[]],[[]],[[]],[[]],[[]]]
[6,2,4,7,5,3,8,1] => [3,7,5,2,4,6,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,1,3,2,5,8,6,4] => [2,8,6,7,4,1,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[5,4,7,1,3,8,6,2] => [4,5,2,8,6,1,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[7,8,4,6,2,1,3,5] => [2,1,5,3,7,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[1,8,2,6,4,7,3,5] => [8,1,7,3,5,2,6,4] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[1,6,7,5,2,8,4,3] => [8,3,2,4,7,1,5,6] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[[[[]]],[],[[],[]]]]
[8,1,7,6,3,4,2,5] => [1,8,2,3,6,5,7,4] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]] => [[],[[],[],[[[]]],[]]]
[8,1,4,2,5,7,3,6] => [1,8,5,7,4,2,6,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[],[[[[],[]]],[[]]]]
[7,2,6,5,8,4,3,1] => [2,7,3,4,1,5,6,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[1,5,6,3,2,4,7,8] => [8,4,3,6,7,5,2,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[6,3,5,2,4,1,7,8] => [3,6,4,7,5,8,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,8,3,5,2,4,6,1] => [2,1,6,4,7,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,4,5,7,3,6,1,8] => [7,5,4,2,6,3,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[6,5,1,3,4,2,7,8] => [3,4,8,6,5,7,2,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[5,7,4,3,2,6,1,8] => [4,2,5,6,7,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[2,6,7,8,4,3,5,1] => [7,3,2,1,5,6,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,4,8,6,3,5,2,1] => [2,5,1,3,6,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[1,6,5,8,7,4,2,3] => [8,3,4,1,2,5,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[1,7,5,6,8,2,4,3] => [8,2,4,3,1,7,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[7,5,4,2,1,8,6,3] => [2,4,5,7,8,1,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[3,6,7,4,2,8,5,1] => [6,3,2,5,7,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[7,2,5,4,6,1,3,8] => [2,7,4,5,3,8,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[7,3,2,1,5,6,4,8] => [2,6,7,8,4,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[3,6,2,1,7,5,4,8] => [6,3,7,8,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,6,7,3,1,5,4,8] => [7,3,2,6,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,1,6,4,7,5,3,8] => [7,8,3,5,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,6,8,5,4,1,3,2] => [2,3,1,4,5,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[],[],[],[[],[]]]
[7,1,8,4,6,5,3,2] => [2,8,1,5,3,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,6,1,4,5,3,2,8] => [2,3,8,5,4,6,7,1] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[7,1,5,6,4,3,2,8] => [2,8,4,3,5,6,7,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[3,5,8,2,1,6,7,4] => [6,4,1,7,8,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[5,6,3,2,8,1,7,4] => [4,3,6,7,1,8,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[8,2,6,3,1,5,7,4] => [1,7,3,6,8,4,2,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,2,5,3,6,1,7,4] => [1,7,4,6,3,8,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[5,1,2,4,6,8,7,3] => [4,8,7,5,3,1,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[8,2,5,6,7,4,3,1] => [1,7,4,3,2,5,6,8] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[7,5,3,2,4,1,8,6] => [2,4,6,7,5,8,1,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,1,2,3,6,8,4,5] => [2,8,7,6,3,1,5,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[[]],[[[[],[[]]]]]]
[8,2,5,3,4,1,6,7] => [1,7,4,6,5,8,3,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[5,7,3,6,8,4,1,2] => [4,2,6,3,1,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,1,6,8,5,3,4,2] => [2,8,3,1,4,6,5,7] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[[]],[[],[],[[]],[]]]
[4,1,3,8,6,5,2,7] => [5,8,6,1,3,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[7,1,6,8,5,3,2,4] => [2,8,3,1,4,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[[]],[[],[],[[]],[]]]
[8,2,5,3,4,6,7,1] => [1,7,4,6,5,3,2,8] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[6,5,2,4,3,1,7,8] => [3,4,7,5,6,8,2,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[8,1,6,7,4,2,5,3] => [1,8,3,2,5,7,4,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[8,1,6,4,5,2,7,3] => [1,8,3,5,4,7,2,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[],[[[]],[[]],[[]]]]
[8,6,4,1,2,3,7,5] => [1,3,5,8,7,6,2,4] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[8,6,1,4,2,5,7,3] => [1,3,8,5,7,4,2,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,6,4,2,5,3,1,7] => [1,3,5,7,4,6,8,2] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,2,1,5,7,3] => [1,3,5,7,8,4,2,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,1,4,7,2,5,3] => [1,3,8,5,2,7,4,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,6,1,4,7,2,3,5] => [1,3,8,5,2,7,6,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,6,7,1,4,5,2,3] => [1,3,2,8,5,4,7,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[],[[]],[[[]],[[]]]]
[8,6,4,5,2,7,3,1] => [1,3,5,4,7,2,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,7,4,2,1,5,3] => [1,3,2,5,7,8,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,7,2,1,5,3] => [1,3,5,2,7,8,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,2,5,1,7,3] => [1,3,5,7,4,8,2,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[],[[]],[[]],[[]],[]]
[8,6,4,5,1,2,7,3] => [1,3,5,4,8,7,2,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[],[[]],[[]],[[[]]]]
[5,3,8,6,4,1,7,2] => [4,6,1,3,5,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[6,1,2,3,4,5,7,8,9] => [4,9,8,7,6,5,3,2,1] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[[[[]]]],[[[[[]]]]]]
[5,1,2,3,4,6,7,8,9] => [5,9,8,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[]]]]],[[[[]]]]]
[4,1,2,3,5,6,7,8,9] => [6,9,8,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[]]]]]],[[[]]]]
[5,7,4,2,3,8,6,1] => [4,2,5,7,6,1,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,8,5,2,1,7,3,6] => [5,1,4,7,8,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[8,5,7,6,1,2,4,3] => [1,4,2,3,8,7,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[6,8,7,5,2,4,1,3] => [3,1,2,4,7,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[5,7,6,8,4,1,3,2] => [4,2,3,1,5,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,3,1,7,4,8,6,2] => [4,6,8,2,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,6,4,1,7,3,2,5] => [1,3,5,8,2,6,7,4] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[4,6,8,3,7,1,2,5] => [5,3,1,6,2,8,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[3,5,2,8,4,7,1,6] => [6,4,7,1,5,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[6,4,8,3,7,2,1,5] => [3,5,1,6,2,7,8,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[3,6,2,8,7,4,1,5] => [6,3,7,1,2,5,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[6,8,4,2,7,3,1,5] => [3,1,5,7,2,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,4,8,6,7,3,2,1] => [4,5,1,3,2,6,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[8,9,2,3,4,5,6,7,1] => [2,1,8,7,6,5,4,3,9] => [[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] => [[[]],[[[[[[]]]]]],[]]
[9,8,7,6,4,5,3,2,1] => [1,2,3,4,6,5,7,8,9] => [.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]] => [[],[],[],[],[[]],[],[],[]]
[4,7,3,2,5,6,8,1] => [5,2,6,7,4,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[1,7,3,6,8,4,2,5] => [8,2,6,3,1,5,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[1,7,8,2,4,3,5,6] => [8,2,1,7,5,6,4,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[5,7,4,8,1,3,2,6] => [4,2,5,1,8,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[4,3,7,8,1,5,2,6] => [5,6,2,1,8,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[8,5,4,2,6,1,7,3] => [1,4,5,7,3,8,2,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[2,3,7,5,1,8,6,4] => [7,6,2,4,8,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[6,3,1,2,8,7,4,5] => [3,6,8,7,1,2,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,4,6,8,3,1,7,2] => [4,5,3,1,6,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[3,6,8,4,5,1,7,2] => [6,3,1,5,4,8,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[7,3,1,2,8,6,4,5] => [2,6,8,7,1,3,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[2,3,7,6,1,8,5,4] => [7,6,2,3,8,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[6,2,8,3,1,4,7,5] => [3,7,1,6,8,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[1,6,8,3,2,4,7,5] => [8,3,1,6,7,5,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[8,4,1,7,3,2,5,6] => [1,5,8,2,6,7,4,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[8,3,1,6,2,7,5,4] => [1,6,8,3,7,2,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[1,6,3,7,2,5,4,8] => [8,3,6,2,7,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,7,2,6,8,3,4,5] => [8,2,7,3,1,6,5,4] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[[[]],[[],[[[]]]]]]
[1,7,2,4,6,3,5,8] => [8,2,7,5,3,6,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[4,7,6,5,8,3,1,2] => [5,2,3,4,1,6,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[2,6,8,3,1,5,4,7] => [7,3,1,6,8,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,6,8,3,1,4,5,7] => [7,3,1,6,8,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[5,6,2,8,4,1,3,7] => [4,3,7,1,5,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[2,4,8,3,1,6,7,5] => [7,5,1,6,8,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[3,4,2,6,1,5,8,7] => [6,5,7,3,8,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,5,8,4,2,1,6,7] => [6,4,1,5,7,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,4,2,7,1,6,5,8] => [6,5,7,2,8,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,2,6,7,1,5,8,4] => [6,7,3,2,8,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,8,7,1,4,3,5,6] => [7,1,2,8,5,6,4,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[8,7,4,6,1,3,2,5] => [1,2,5,3,8,6,7,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[7,3,8,6,1,4,5,2] => [2,6,1,3,8,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[5,4,7,8,3,2,6,1] => [4,5,2,1,6,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[7,4,5,8,3,1,6,2] => [2,5,4,1,6,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[3,4,8,5,7,1,2,6] => [6,5,1,4,2,8,7,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[],[[],[]]]],[[]]]
[3,6,8,2,5,1,4,7] => [6,3,1,7,4,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,6,8,7,2,5,4,1] => [6,3,1,2,7,4,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,5,7,2,8,1,6,4] => [6,4,2,7,1,8,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,7,5,8,1,6,2] => [6,5,2,4,1,8,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[3,4,6,5,8,2,1,7] => [6,5,3,4,1,7,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,4,6,7,8,3,5,1] => [7,5,3,2,1,6,4,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,2,6,8,3,5,4,7] => [8,7,3,1,6,4,5,2] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[[[],[]],[[],[]]]]]
[1,5,3,2,4,6,8,7] => [8,4,6,7,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[1,5,8,7,6,3,2,4] => [8,4,1,2,3,6,7,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[1,5,7,6,3,2,4,8] => [8,4,2,3,6,7,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,6,3,2,4,7,5,8] => [8,3,6,7,5,2,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,6,3,2,4,8,7,5] => [8,3,6,7,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,8,4,7,5,2,6,3] => [8,1,5,2,4,7,3,6] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[1,7,5,2,6,3,4,8] => [8,2,4,7,3,6,5,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,6,3,2,7,5,4,8] => [8,3,6,7,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,3,7,6,4,2,5,8] => [8,6,2,3,5,7,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,3,2,4,8,5,7,6] => [8,6,7,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.] => [[[[[],[[],[]]]],[]]]
[1,4,6,3,2,8,7,5] => [8,5,3,6,7,1,2,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,5,7,6,4,2,3,8] => [8,4,2,3,5,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,6,3,5,2,7,4,8] => [8,3,6,4,7,2,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,6,3,5,2,8,7,4] => [8,3,6,4,7,1,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[6,4,7,1,5,3,8,2] => [3,5,2,8,4,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,3,8,2,6,4,7,1] => [4,6,1,7,3,5,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,3,8,2,6,5,7,1] => [5,6,1,7,3,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[2,6,1,8,3,4,7,5] => [7,3,8,1,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[1,6,2,8,3,4,7,5] => [8,3,7,1,6,5,2,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[5,7,1,4,8,2,3,6] => [4,2,8,5,1,7,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[6,5,7,1,4,3,8,2] => [3,4,2,8,5,6,1,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[7,1,8,2,3,4,6,5] => [2,8,1,7,6,5,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[[]],[[[[[],[]]]]]]
[4,8,3,5,7,6,1,2] => [5,1,6,4,2,3,8,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[5,7,6,1,2,4,8,3] => [4,2,3,8,7,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[4,8,3,5,7,6,2,1] => [5,1,6,4,2,3,7,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[3,4,2,1,8,5,7,6] => [6,5,7,8,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[6,7,5,1,2,8,4,3] => [3,2,4,8,7,1,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[1,3,4,2,8,5,7,6] => [8,6,5,7,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.] => [[[[[],[[],[]]]],[]]]
[7,5,1,8,4,2,3,6] => [2,4,8,1,5,7,6,3] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[5,7,6,1,4,8,3,2] => [4,2,3,8,5,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[2,5,3,1,8,4,7,6] => [7,4,6,8,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[5,7,6,2,4,8,3,1] => [4,2,3,7,5,1,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,7,5,2,3,8,4,1] => [3,2,4,7,6,1,5,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[6,7,5,3,8,4,2,1] => [3,2,4,6,1,5,7,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[3,2,1,4,8,5,7,6] => [6,7,8,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[7,4,1,6,2,5,3,8] => [2,5,8,3,7,4,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[5,7,2,6,1,4,3,8] => [4,2,7,3,8,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,7,2,5,1,4,3,8] => [3,2,7,4,8,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,4,1,8,2,5,3,7] => [3,5,8,1,7,4,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,4,1,8,2,6,3,7] => [4,5,8,1,7,3,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,3,1,7,2,6,4,8] => [4,6,8,2,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[6,3,1,5,2,7,4,8] => [3,6,8,4,7,2,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,5,1,4,2,7,3,8] => [3,4,8,5,7,2,6,1] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[6,2,1,4,3,7,5,8] => [3,7,8,5,6,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,6,1,3,2,8,4,7] => [4,3,8,6,7,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,6,1,4,2,8,3,7] => [4,3,8,5,7,1,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,4,1,8,3,7,2,6] => [4,5,8,1,6,2,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[1,3,7,8,4,5,6,2] => [8,6,2,1,5,4,3,7] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[8,4,2,3,1,6,5,7] => [1,5,7,6,8,3,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,6,2,3,1,8,7,5] => [5,3,7,6,8,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,4,2,8,5,3,7,1] => [3,5,7,1,4,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,1,8,5,3,7] => [3,5,7,8,1,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,2,6,1,5,8,3,7] => [5,7,3,8,4,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,4,5,2,8,7,1,3] => [3,5,4,7,1,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,2,3,6,5,8,1,7] => [5,7,6,3,4,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,4,2,3,5,8,1,7] => [3,5,7,6,4,1,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,3,1,8,5,7] => [3,5,7,6,8,1,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,6,2,1,4,3,7,5] => [1,3,7,8,5,6,2,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[2,8,6,4,5,1,7,3] => [7,1,3,5,4,8,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[8,6,2,1,4,7,3,5] => [1,3,7,8,5,2,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,2,4,6,7,1,5,3] => [1,7,5,3,2,8,4,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,6,7,2,1,4,5,3] => [1,3,2,7,8,5,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[4,3,2,6,1,8,7,5] => [5,6,7,3,8,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[3,6,1,2,5,8,7,4] => [6,3,8,7,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,4,3,7,2,8,6,5] => [8,5,6,2,7,1,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[2,8,3,1,4,5,7,6] => [7,1,6,8,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[],[[[[],[]]]]],[]]
[6,1,7,2,8,4,5,3] => [3,8,2,7,1,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[8,3,2,1,5,6,7,4] => [1,6,7,8,4,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[7,2,6,3,5,8,1,4] => [2,7,3,6,4,1,8,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,3,4,2,7,8,5,1] => [3,6,5,7,2,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[1,4,3,8,5,2,7,6] => [8,5,6,1,4,7,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[8,7,4,5,1,6,3,2] => [1,2,5,4,8,3,6,7] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[],[],[[[]]],[[],[]]]
[6,2,7,8,1,3,5,4] => [3,7,2,1,8,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[4,3,2,8,6,1,7,5] => [5,6,7,1,3,8,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[7,2,8,1,3,4,6,5] => [2,7,1,8,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[1,4,8,3,5,6,7,2] => [8,5,1,6,4,3,2,7] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[[],[[[]]]],[],[]]]
[5,8,2,3,1,7,4,6] => [4,1,7,6,8,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,5,8,3,6,1,4,7] => [7,4,1,6,3,8,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[8,1,4,6,5,3,2,7] => [1,8,5,3,4,6,7,2] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[8,1,5,2,3,4,7,6] => [1,8,4,7,6,5,2,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[8,1,4,7,6,5,2,3] => [1,8,5,2,3,4,7,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[8,1,3,7,5,2,4,6] => [1,8,6,2,4,7,5,3] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[],[[[],[[]],[]],[]]]
[8,1,3,6,7,5,2,4] => [1,8,6,3,2,4,7,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[8,1,2,7,6,5,4,3] => [1,8,7,2,3,4,5,6] => [.,[[[.,[.,[.,[.,[.,.]]]]],.],.]] => [[],[[[],[],[],[],[]]]]
[7,5,3,2,6,4,1,8] => [2,4,6,7,3,5,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[3,2,8,6,1,5,7,4] => [6,7,1,3,8,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,4,7,2,1,5,6,8] => [6,5,2,7,8,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,7,2,5,8,4,6,1] => [6,2,7,4,1,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,3,4,6,5,1,2,8] => [2,6,5,3,4,8,7,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,2,4,5,6,1,8,3] => [2,7,5,4,3,8,1,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,8,6,1,2,5,4,3] => [2,1,3,8,7,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[[]],[],[[[],[],[]]]]
[6,1,8,7,4,5,2,3] => [3,8,1,2,5,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[4,8,7,1,6,3,2,5] => [5,1,2,8,3,6,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[3,1,2,7,5,6,4,8] => [6,8,7,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,6,8,7,2,3,5,4] => [8,3,1,2,7,6,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[1,5,2,4,8,3,6,7] => [8,4,7,5,1,6,3,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[1,2,8,3,5,4,7,6] => [8,7,1,6,4,5,2,3] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.] => [[[[],[[[],[]],[]]]]]
[1,3,8,2,5,4,7,6] => [8,6,1,7,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[1,5,6,4,7,2,3,8] => [8,4,3,5,2,7,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[1,6,5,4,7,2,3,8] => [8,3,4,5,2,7,6,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[[[]]],[],[],[[]]]]
[1,5,8,2,3,6,7,4] => [8,4,1,7,6,3,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[1,7,8,5,4,2,3,6] => [8,2,1,4,5,7,6,3] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[1,5,7,6,2,4,3,8] => [8,4,2,3,7,5,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,8,4,7,3,2,6,5] => [8,1,5,2,6,7,3,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[],[[],[],[]],[],[]]]
[1,6,5,8,3,7,4,2] => [8,3,4,1,6,2,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[1,4,8,3,2,7,5,6] => [8,5,1,6,7,2,4,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[],[[]]],[],[]]]
[1,8,3,6,4,5,2,7] => [8,1,6,3,5,4,7,2] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[8,5,7,2,3,6,4,1] => [1,4,2,7,6,3,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[3,1,5,6,8,4,2,7] => [6,8,4,3,1,5,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[7,5,2,1,6,8,3,4] => [2,4,7,8,3,1,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[1,3,6,8,4,2,5,7] => [8,6,3,1,5,7,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[7,6,3,2,1,8,4,5] => [2,3,6,7,8,1,5,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[2,8,7,3,4,6,1,5] => [7,1,2,6,5,3,8,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[],[],[[[],[]]]],[]]
[6,5,1,3,7,2,8,4] => [3,4,8,6,2,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[7,2,1,4,8,5,3,6] => [2,7,8,5,1,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,8,7,3,4,2,1,5] => [3,1,2,6,5,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[1,8,5,3,4,6,2,7] => [8,1,4,6,5,3,7,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[5,8,4,3,1,6,2,7] => [4,1,5,6,8,3,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[7,1,3,6,4,5,8,2] => [2,8,6,3,5,4,1,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,1,5,3,6,4,8,2] => [2,8,4,6,3,5,1,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,8,7,1,2,6,3,4] => [4,1,2,8,7,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[6,8,2,3,4,7,1,5] => [3,1,7,6,5,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,1,3,2,4,7,8,5] => [3,8,6,7,5,2,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,2,1,3,4,7,8,5] => [3,7,8,6,5,2,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[3,2,5,8,7,4,1,6] => [6,7,4,1,2,5,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,2,5,8,7,3,1,6] => [5,7,4,1,2,6,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[3,4,8,5,7,2,1,6] => [6,5,1,4,2,7,8,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[5,8,4,7,3,6,2,1] => [4,1,5,2,6,3,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[4,2,8,7,3,1,6,5] => [5,7,1,2,6,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,1,3,2,6,8,7,4] => [4,8,6,7,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,6,3,8,7,2,1,4] => [4,3,6,1,2,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[1,6,2,4,8,5,7,3] => [8,3,7,5,1,4,2,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[3,1,6,5,8,7,2,4] => [6,8,3,4,1,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,8,5,3,6,7,1,2] => [5,1,4,6,3,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[7,5,2,1,4,3,6,8] => [2,4,7,8,5,6,3,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[2,8,7,3,5,6,4,1] => [7,1,2,6,4,3,5,8] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[1,8,6,3,2,5,4,7] => [8,1,3,6,7,4,5,2] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[3,2,4,8,5,7,1,6] => [6,7,5,1,4,2,8,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[6,8,5,2,3,7,1,4] => [3,1,4,7,6,2,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[1,3,4,8,6,7,2,5] => [8,6,5,1,3,2,7,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[8,3,1,4,6,7,5,2] => [1,6,8,5,3,2,4,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[2,7,8,5,6,4,1,3] => [7,2,1,4,3,5,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,6,2,1,5,7,3,4] => [1,3,7,8,4,2,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[1,6,8,7,3,5,2,4] => [8,3,1,2,6,4,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[4,1,5,2,8,6,3,7] => [5,8,4,7,1,3,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[8,4,3,1,7,2,5,6] => [1,5,6,8,2,7,4,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[4,2,8,3,5,1,6,7] => [5,7,1,6,4,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,6,1,2,4,3,7,8] => [4,3,8,7,5,6,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[3,1,2,6,5,4,7,8] => [6,8,7,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[4,3,6,5,1,2,7,8] => [5,6,3,4,8,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[8,2,3,7,5,4,6,1] => [1,7,6,2,4,5,3,8] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[2,8,3,7,6,4,1,5] => [7,1,6,2,3,5,8,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[],[[],[],[[]]]],[]]
[1,8,3,7,6,4,2,5] => [8,1,6,2,3,5,7,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[],[[],[],[[]]],[]]]
[5,8,3,7,6,4,2,1] => [4,1,6,2,3,5,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[1,3,8,7,6,5,2,4] => [8,6,1,2,3,4,7,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[],[],[],[],[]],[]]]
[8,2,1,7,5,4,6,3] => [1,7,8,2,4,5,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[8,1,2,7,5,4,6,3] => [1,8,7,2,4,5,3,6] => [.,[[[.,[[.,.],[.,[.,.]]]],.],.]] => [[],[[[],[[]],[],[]]]]
[4,8,7,2,6,3,1,5] => [5,1,2,7,3,6,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[1,8,7,2,6,3,5,4] => [8,1,2,7,3,6,4,5] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.] => [[[],[],[[],[[],[]]]]]
[8,7,2,1,4,3,5,6] => [1,2,7,8,5,6,4,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[5,8,7,2,6,3,1,4] => [4,1,2,7,3,6,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,8,7,1,6,3,4,5] => [7,1,2,8,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[],[],[],[[[]]]],[]]
[4,2,8,7,6,5,1,3] => [5,7,1,2,3,4,8,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,8,7,1,6,3,2,4] => [4,1,2,8,3,6,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[6,8,7,5,2,4,3,1] => [3,1,2,4,7,5,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,3,6,2,4,5,1,8] => [2,6,3,7,5,4,8,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,8,7,2,4,5,1,3] => [3,1,2,7,5,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,2,1,8,7,5,3,4] => [3,7,8,1,2,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[4,6,5,3,2,8,1,7] => [5,3,4,6,7,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[2,8,3,4,1,5,6,7] => [7,1,6,5,8,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[[[[[]]]]]],[]]
[2,6,4,3,5,8,1,7] => [7,3,5,6,4,1,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,2,1,7,6,5,8,3] => [5,7,8,2,3,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[1,3,7,5,4,8,6,2] => [8,6,2,4,5,1,3,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[4,5,6,3,1,8,2,7] => [5,4,3,6,8,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[5,8,6,3,1,4,2,7] => [4,1,3,6,8,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[2,6,5,3,8,4,1,7] => [7,3,4,6,1,5,8,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[5,7,3,8,4,2,6,1] => [4,2,6,1,5,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,6,5,4,8,3,1,7] => [7,3,4,5,1,6,8,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,3,7,1,2,8,4,6] => [4,6,2,8,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,7,5,4,8,1,6,3] => [7,2,4,5,1,8,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[1,2,3,4,6,5,7,8,9] => [9,8,7,6,4,5,3,2,1] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[[[[[[[[]]]],[]]]]]]
[1,2,3,5,4,6,7,8,9] => [9,8,7,5,6,4,3,2,1] => [[[[[[[[.,.],.],.],.],[.,.]],.],.],.] => [[[[[[[[[]]]]],[]]]]]
[4,8,1,6,7,5,2,3] => [5,1,8,3,2,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[8,1,4,6,7,5,2,3] => [1,8,5,3,2,4,7,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[6,4,8,1,2,7,5,3] => [3,5,1,8,7,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,4,1,6,7,2,5,3] => [1,5,8,3,2,7,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,1,4,6,7,2,5,3] => [1,8,5,3,2,7,4,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[8,2,6,1,7,4,5,3] => [1,7,3,8,2,5,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[4,2,8,6,1,7,5,3] => [5,7,1,3,8,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,8,2,1,6,7,5,3] => [5,1,7,8,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,1,6,2,4,7,5,3] => [1,8,3,7,5,2,4,6] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[],[[[]],[[[]],[]]]]
[8,6,1,2,4,7,5,3] => [1,3,8,7,5,2,4,6] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[],[[]],[[[[]],[]]]]
[6,8,2,4,1,7,5,3] => [3,1,7,5,8,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,8,2,6,1,7,5,3] => [5,1,7,3,8,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,1,4,5,6,7,8,9,10,3] => [9,10,7,6,5,4,3,2,1,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[[]]]]]]],[]],[]]
[8,2,6,5,7,1,3,4] => [1,7,3,4,2,8,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[5,4,6,7,1,3,8,2] => [4,5,3,2,8,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[1,4,7,8,3,5,2,6] => [8,5,2,1,6,4,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,7,6,3,5,8,4,2] => [8,2,3,6,4,1,5,7] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[2,5,1,4,8,3,7,6] => [7,4,8,5,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[7,6,2,1,4,5,3,8] => [2,3,7,8,5,4,6,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[3,5,1,6,4,8,7,2] => [6,4,8,3,5,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,6,3,5,1,7,4,8] => [7,3,6,4,8,2,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[8,4,1,7,3,5,6,2] => [1,5,8,2,6,4,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[8,4,1,2,5,7,3,6] => [1,5,8,7,4,2,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[6,1,5,3,2,7,4,8] => [3,8,4,6,7,2,5,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[5,8,4,6,3,1,7,2] => [4,1,5,3,6,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[3,8,4,2,1,6,5,7] => [6,1,5,7,8,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[3,4,7,1,2,6,8,5] => [6,5,2,8,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[4,1,8,6,5,2,3,7] => [5,8,1,3,4,7,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[8,6,3,5,4,7,1,2] => [1,3,6,4,5,2,8,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[4,8,6,2,5,1,7,3] => [5,1,3,7,4,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[1,7,2,4,5,3,8,6] => [8,2,7,5,4,6,1,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[8,5,3,4,6,1,7,2] => [1,4,6,5,3,8,2,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,3,7,2,1,6,5,4] => [1,6,2,7,8,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[8,4,7,6,2,5,1,3] => [1,5,2,3,7,4,8,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,4,7,3,6,2,1,5] => [1,5,2,6,3,7,8,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[3,8,7,5,6,4,1,2] => [6,1,2,4,3,5,8,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,8,7,5,6,2,1,4] => [6,1,2,4,3,7,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[4,3,2,5,6,7,8,9,1] => [6,7,8,5,4,3,2,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[7,6,5,4,3,2,8,9,1] => [3,4,5,6,7,8,2,1,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[4,3,2,5,6,7,8,9,10,1] => [7,8,9,6,5,4,3,2,1,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[[]]]]]]],[],[],[]]
[1,5,6,3,8,2,7,4] => [8,4,3,6,1,7,2,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[2,6,3,5,7,8,1,4] => [7,3,6,4,2,1,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[1,7,5,3,6,2,8,4] => [8,2,4,6,3,7,1,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,4,5,3,7,2,8,6] => [8,5,4,6,2,7,1,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[6,5,1,4,2,7,8,3] => [3,4,8,5,7,2,1,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[6,5,1,4,2,8,7,3] => [3,4,8,5,7,1,2,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[5,1,6,8,3,7,2,4] => [4,8,3,1,6,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,1,3,7,2,4,5,8] => [3,8,6,2,7,5,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[1,2,3,4,5,6,7,8,9,10,11] => [11,10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.],.] => [[[[[[[[[[[[]]]]]]]]]]]]
[4,1,5,6,8,3,2,7] => [5,8,4,3,1,6,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[3,8,5,2,1,4,7,6] => [6,1,4,7,8,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,1,5,6,8,4,7,2] => [6,8,4,3,1,5,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[5,8,3,2,1,7,4,6] => [4,1,6,7,8,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[1,4,8,2,6,5,3,7] => [8,5,1,7,3,4,6,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[1,2,8,5,6,4,3,7] => [8,7,1,4,3,5,6,2] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[[],[[[]]],[],[]]]]
[7,5,1,8,3,4,2,6] => [2,4,8,1,6,5,7,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,2,8,1,7,4,3,6] => [4,7,1,8,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[3,6,1,8,2,7,4,5] => [6,3,8,1,7,2,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,7,3,4,1,8,5] => [7,3,2,6,5,8,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[1,5,8,6,7,3,4,2] => [8,4,1,3,2,6,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,6,5,8,7,2,4,3] => [8,3,4,1,2,7,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[1,5,7,6,2,8,3,4] => [8,4,2,3,7,1,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,7,5,8,6,4,2,3] => [8,2,4,1,3,5,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[2,5,6,8,1,3,7,4] => [7,4,3,1,8,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[4,5,6,8,2,3,7,1] => [5,4,3,1,7,6,2,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[2,5,8,7,1,6,4,3] => [7,4,1,2,8,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[7,3,6,8,5,2,1,4] => [2,6,3,1,4,7,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[8,3,6,7,5,2,4,1] => [1,6,3,2,4,7,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,4,5,7,3,6,2,1] => [1,5,4,2,6,3,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[],[[[],[]]],[],[],[]]
[3,6,8,7,5,2,4,1] => [6,3,1,2,4,7,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[7,8,4,6,5,3,1,2] => [2,1,5,3,4,6,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,8,4,7,5,1,3,2] => [3,1,5,2,4,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[2,7,5,4,3,1,6,8] => [7,2,4,5,6,8,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,6,3,5,4,1,2,8] => [2,3,6,4,5,8,7,1] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[2,7,4,6,1,5,3,8] => [7,2,5,3,8,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,7,3,1,6,5,4,8] => [7,2,6,8,3,4,5,1] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[1,8,5,7,2,3,6,4] => [8,1,4,2,7,6,3,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[2,3,6,8,1,7,5,4] => [7,6,3,1,8,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[6,1,3,8,4,2,5,7] => [3,8,6,1,5,7,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[8,7,6,4,2,1,5,3] => [1,2,3,5,7,8,4,6] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]] => [[],[],[],[[]],[[]],[]]
[3,5,8,1,4,7,2,6] => [6,4,1,8,5,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,8,7,5,2,6,4,1] => [6,1,2,4,7,3,5,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[4,6,3,1,8,7,2,5] => [5,3,6,8,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[8,3,6,7,1,5,2,4] => [1,6,3,2,8,4,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[5,8,3,2,4,7,6,1] => [4,1,6,7,5,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,8,2,1,3,4,7,6] => [4,1,7,8,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[1,3,4,7,2,6,5,8] => [8,6,5,2,7,3,4,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[2,5,1,4,3,6,7,8] => [7,4,8,5,6,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[1,5,3,7,2,8,6,4] => [8,4,6,2,7,1,3,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[3,4,7,1,2,8,6,5] => [6,5,2,8,7,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[5,8,2,1,4,6,3,7] => [4,1,7,8,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[4,1,5,8,3,6,2,7] => [5,8,4,1,6,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[4,5,8,3,6,1,2,7] => [5,4,1,6,3,8,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[6,2,7,8,1,5,3,4] => [3,7,2,1,8,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[7,1,2,3,4,5,8,6,9] => [3,9,8,7,6,5,2,4,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[[[]]],[[[[[[]]]]]]]
[6,1,2,3,4,7,5,8,9] => [4,9,8,7,6,3,5,2,1] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[[[[]]]],[[[[[]]]]]]
[5,1,2,3,6,4,7,8,9] => [5,9,8,7,4,6,3,2,1] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[]]]]],[[[[]]]]]
[4,1,2,5,3,6,7,8,9] => [6,9,8,5,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[[[[[[]]]]]],[[[]]]]
[8,1,4,6,7,2,3,5] => [1,8,5,3,2,7,6,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[6,4,1,7,2,8,3,5] => [3,5,8,2,7,1,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[6,8,1,2,3,5,7,4] => [3,1,8,7,6,4,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[7,3,8,1,2,5,6,4] => [2,6,1,8,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,2,4,5,1,3,8,6] => [2,7,5,4,8,6,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[8,1,2,5,7,6,3,4] => [1,8,7,4,2,3,6,5] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[],[[[[],[]],[[]]]]]
[6,8,7,3,1,2,4,5] => [3,1,2,6,8,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,2,3,1,6,7,4,5] => [1,7,6,8,3,2,5,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[7,2,3,1,8,5,4,6] => [2,7,6,8,1,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[6,2,1,7,4,8,3,5] => [3,7,8,2,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[1,7,4,3,2,5,6,8] => [8,2,5,6,7,4,3,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[1,7,4,3,6,2,5,8] => [8,2,5,6,3,7,4,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[3,8,4,5,7,2,6,1] => [6,1,5,4,2,7,3,8] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[4,2,8,6,3,7,5,1] => [5,7,1,3,6,2,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,5,6,8,4,7,1,2] => [6,4,3,1,5,2,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[6,2,8,4,5,3,7,1] => [3,7,1,5,4,6,2,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[4,7,3,8,2,6,5,1] => [5,2,6,1,7,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,1,8,6,2,5] => [5,2,6,8,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[6,3,7,1,2,5,8,4] => [3,6,2,8,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,1,4,7,8,2,6,3] => [4,8,5,2,1,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[8,3,6,7,2,4,5,1] => [1,6,3,2,7,5,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[3,8,7,5,2,1,6,4] => [6,1,2,4,7,8,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[8,4,2,3,6,7,5,1] => [1,5,7,6,3,2,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,5,1,3,7,6,8,2] => [5,4,8,6,2,3,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[5,1,2,8,7,4,6,3] => [4,8,7,1,2,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[4,1,7,5,3,8,6,2] => [5,8,2,4,6,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,6,3,5,1,8,4,2] => [2,3,6,4,8,1,5,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[8,1,5,3,4,6,7,2] => [1,8,4,6,5,3,2,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[8,1,5,3,6,4,7,2] => [1,8,4,6,3,5,2,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[4,5,1,3,7,8,6,2] => [5,4,8,6,2,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[2,6,4,8,3,1,5,7] => [7,3,5,1,6,8,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[7,2,3,8,1,4,5,6] => [2,7,6,1,8,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,2,3,8,1,4,6,5] => [2,7,6,1,8,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[7,6,5,2,3,8,4,1] => [2,3,4,7,6,1,5,8] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[2,6,4,1,5,8,7,3] => [7,3,5,8,4,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,5,1,4,6,2,7,8] => [6,4,8,5,3,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[7,6,5,2,4,3,8,1] => [2,3,4,7,5,6,1,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[7,6,5,2,4,3,1,8] => [2,3,4,7,5,6,8,1] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[7,2,3,5,1,4,8,6] => [2,7,6,4,8,5,1,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[3,6,4,5,2,8,1,7] => [6,3,5,4,7,1,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[7,5,1,8,3,6,2,4] => [2,4,8,1,6,3,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[8,1,5,6,3,7,2,4] => [1,8,4,3,6,2,7,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[8,1,5,6,3,7,4,2] => [1,8,4,3,6,2,5,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[3,6,4,5,2,7,8,1] => [6,3,5,4,7,2,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[7,2,3,5,1,4,6,8] => [2,7,6,4,8,5,3,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[8,1,5,4,7,3,6,2] => [1,8,4,5,2,6,3,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[3,5,1,4,6,8,7,2] => [6,4,8,5,3,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[7,6,5,4,1,3,8,2] => [2,3,4,5,8,6,1,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[],[],[],[[],[]]]
[7,6,5,2,8,3,1,4] => [2,3,4,7,1,6,8,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[7,6,5,4,1,8,2,3] => [2,3,4,5,8,1,7,6] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[[]],[],[],[],[[[]]]]
[3,6,4,1,5,7,2,8] => [6,3,5,8,4,2,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,5,1,4,6,7,8,3] => [7,4,8,5,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[8,1,5,4,7,6,3,2] => [1,8,4,5,2,3,6,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[2,5,1,4,6,7,3,8] => [7,4,8,5,3,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,6,4,1,5,7,8,2] => [6,3,5,8,4,2,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[7,6,5,2,8,4,1,3] => [2,3,4,7,1,5,8,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[1,4,3,7,5,2,8,6] => [8,5,6,2,4,7,1,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,7,2,4,3,5,8,6] => [8,2,7,5,6,4,1,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[8,1,7,4,3,5,6,2] => [1,8,2,5,6,4,3,7] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[],[[],[[[]]],[],[]]]
[2,8,3,1,4,7,5,6] => [7,1,6,8,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[],[[[],[[]]]]],[]]
[6,4,3,1,8,7,2,5] => [3,5,6,8,1,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[5,7,3,8,6,4,2,1] => [4,2,6,1,3,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,6,3,2,7,4,1,5] => [1,3,6,7,2,5,8,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[1,4,2,3,8,6,7,5] => [8,5,7,6,1,3,2,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[2,7,3,1,8,4,5,6] => [7,2,6,8,1,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[6,3,1,8,2,5,7,4] => [3,6,8,1,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[1,2,8,3,5,6,4,7] => [8,7,1,6,4,3,5,2] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [[[[],[[[[]]],[]]]]]
[3,5,7,4,8,1,6,2] => [6,4,2,5,1,8,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,8,1,3,5,4,6,7] => [7,1,8,6,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[7,4,8,6,3,1,2,5] => [2,5,1,3,6,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,1,3,5,7,4,2,6] => [1,8,6,4,2,5,7,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[3,1,6,4,8,5,2,7] => [6,8,3,5,1,4,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,2,6,4,1,5,7,8] => [6,7,3,5,8,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,4,2,1,8,3,6,7] => [4,5,7,8,1,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[4,2,5,1,8,7,3,6] => [5,7,4,8,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[6,8,2,7,1,4,3,5] => [3,1,7,2,8,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[5,8,3,1,4,7,6,2] => [4,1,6,8,5,2,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[1,2,5,4,7,8,3,6] => [8,7,4,5,2,1,6,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[6,8,4,1,3,7,2,5] => [3,1,5,8,6,2,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[3,2,6,1,7,8,5,4] => [6,7,3,8,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[7,6,4,1,8,3,5,2] => [2,3,5,8,1,6,4,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[8,5,4,1,6,7,3,2] => [1,4,5,8,3,2,6,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[6,5,7,3,2,8,4,1] => [3,4,2,6,7,1,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[6,4,1,2,7,5,3,8] => [3,5,8,7,2,4,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[7,4,3,5,2,8,6,1] => [2,5,6,4,7,1,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[5,2,8,3,6,4,7,1] => [4,7,1,6,3,5,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,4,6,1,2,7,3,8] => [4,5,3,8,7,2,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[8,5,4,6,2,1,7,3] => [1,4,5,3,7,8,2,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,5,1,7,2,3,6,4] => [1,4,8,2,7,6,3,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[5,2,6,4,8,1,3,7] => [4,7,3,5,1,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,1,6,4,7,8,3] => [4,7,8,3,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[1,6,2,3,5,7,8,4] => [8,3,7,6,4,2,1,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[7,2,5,1,3,4,8,6] => [2,7,4,8,6,5,1,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[1,3,4,8,5,2,6,7] => [8,6,5,1,4,7,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[[[],[[[]]]]],[]]]
[8,2,4,6,1,7,3,5] => [1,7,5,3,8,2,6,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[6,2,7,5,1,3,4,8] => [3,7,2,4,8,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,5,7,1,2,3,8,4] => [3,4,2,8,7,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[3,2,7,4,1,5,6,8] => [6,7,2,5,8,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[4,7,2,1,5,6,8,3] => [5,2,7,8,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,2,3,5,8,6,1,4] => [2,7,6,4,1,3,8,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[5,8,2,3,6,7,1,4] => [4,1,7,6,3,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[1,5,7,2,3,6,8,4] => [8,4,2,7,6,3,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[8,4,1,7,2,5,3,6] => [1,5,8,2,7,4,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[4,2,7,1,5,3,6,8] => [5,7,2,8,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,3,1,4,2,5,8,6] => [2,6,8,5,7,4,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[3,2,5,7,8,4,1,6] => [6,7,4,2,1,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,7,8,2,5,1,6] => [6,5,2,1,7,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[4,2,5,3,7,8,1,6] => [5,7,4,6,2,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,3,5,1,6,2,7,8] => [5,6,4,8,3,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[8,6,3,5,4,1,2,7] => [1,3,6,4,5,8,7,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,5,1,7,4,3,6,2] => [1,4,8,2,5,6,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[8,5,7,6,2,1,3,4] => [1,4,2,3,7,8,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[5,4,8,3,1,7,2,6] => [4,5,1,6,8,2,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[5,1,4,8,3,2,7,6] => [4,8,5,1,6,7,2,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[4,8,1,7,6,5,2,3] => [5,1,8,2,3,4,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[4,3,8,7,2,6,1,5] => [5,6,1,2,7,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[3,8,7,2,6,4,1,5] => [6,1,2,7,3,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[8,7,6,3,5,4,1,2] => [1,2,3,6,4,5,8,7] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[],[],[],[[],[]],[[]]]
[2,5,4,8,3,1,7,6] => [7,4,5,1,6,8,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,4,8,2,1,3,7,6] => [4,5,1,7,8,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[3,8,7,2,6,1,5,4] => [6,1,2,7,3,8,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[],[],[],[],[]],[],[]]
[1,8,3,7,6,5,2,4] => [8,1,6,2,3,4,7,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[],[[],[],[],[]],[]]]
[7,8,1,5,2,3,6,4] => [2,1,8,4,7,6,3,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[5,6,1,8,4,2,7,3] => [4,3,8,1,5,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[7,8,6,4,1,5,3,2] => [2,1,3,5,8,4,6,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[5,4,3,1,7,6,2,8] => [4,5,6,8,2,3,7,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,6,1,7,4,2,3,8] => [4,3,8,2,5,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[7,3,8,6,4,5,2,1] => [2,6,1,3,5,4,7,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[2,6,8,3,1,7,4,5] => [7,3,1,6,8,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[7,5,2,4,8,3,6,1] => [2,4,7,5,1,6,3,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,6,2,8,4,3,5,1] => [2,3,7,1,5,6,4,8] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,8,2,6,3,5,4,1] => [2,1,7,3,6,4,5,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[5,6,3,1,4,2,7,8] => [4,3,6,8,5,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[3,6,2,7,4,5,1,8] => [6,3,7,2,5,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[2,3,7,1,6,4,5,8] => [7,6,2,8,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[3,6,2,4,7,8,5,1] => [6,3,7,5,2,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,7,5,4,2,6,3,1] => [1,2,4,5,7,3,6,8] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[],[],[[]],[],[[]],[]]
[3,7,6,2,5,4,8,1] => [6,2,3,7,4,5,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[5,3,6,4,8,7,2,1] => [4,6,3,5,1,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[7,5,1,2,6,4,8,3] => [2,4,8,7,3,5,1,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[5,8,3,1,2,7,6,4] => [4,1,6,8,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[7,3,4,6,5,8,2,1] => [2,6,5,3,4,1,7,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,1,5,7,4,8,2,3] => [3,8,4,2,5,1,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[8,1,4,3,7,5,2,6] => [1,8,5,6,2,4,7,3] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[],[[[],[[]]],[],[]]]
[7,4,6,1,5,8,2,3] => [2,5,3,8,4,1,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[4,8,5,1,2,3,6,7] => [5,1,4,8,7,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[8,6,2,4,5,1,3,7] => [1,3,7,5,4,8,6,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,5,1,3,4,7,2,6] => [1,4,8,6,5,2,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[5,8,3,6,4,7,2,1] => [4,1,6,3,5,2,7,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[1,5,8,4,6,2,7,3] => [8,4,1,5,3,7,2,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[7,4,2,3,6,8,5,1] => [2,5,7,6,3,1,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,4,8,5,1,2,6,3] => [2,5,1,4,8,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,4,5,7,2,8,3,1] => [3,5,4,2,7,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,8,1,3,6,4,5,2] => [2,1,8,6,3,5,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,2,6,8,4,5,3,1] => [2,7,3,1,5,4,6,8] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,3,6,8,5,1,4,2] => [2,6,3,1,4,8,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,5,8,1,6,2,4,3] => [2,4,1,8,3,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[5,7,8,1,6,3,2,4] => [4,2,1,8,3,6,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,2,6,8,5,1,4,3] => [2,7,3,1,4,8,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,8,3,1,6,2,5,4] => [2,1,6,8,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[6,7,8,4,3,1,5,2] => [3,2,1,5,6,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[7,8,3,6,4,1,5,2] => [2,1,6,3,5,8,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,3,8,1,6,4,5,2] => [2,6,1,8,3,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[1,7,5,8,2,4,6,3] => [8,2,4,1,7,5,3,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[7,5,2,8,1,4,6,3] => [2,4,7,1,8,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[3,7,8,2,6,5,1,4] => [6,2,1,7,3,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[3,7,8,2,1,6,4,5] => [6,2,1,7,8,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[7,8,1,6,3,5,4,2] => [2,1,8,3,6,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[6,7,8,2,5,4,3,1] => [3,2,1,7,4,5,6,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,7,8,3,1,5,4,2] => [3,2,1,6,8,4,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,8,1,6,2,5,4,3] => [2,1,8,3,7,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[[]],[[],[[],[],[]]]]
[5,6,1,4,3,8,2,7] => [4,3,8,5,6,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[4,1,8,3,7,6,5,2] => [5,8,1,6,2,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[7,1,6,8,5,4,3,2] => [2,8,3,1,4,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[]],[[],[],[],[],[]]]
[8,7,1,6,5,4,2,3] => [1,2,8,3,4,5,7,6] => [.,[.,[[.,[.,[.,[[.,.],.]]]],.]]] => [[],[],[[],[],[],[[]]]]
[4,6,8,2,5,3,1,7] => [5,3,1,7,4,6,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,6,8,1,5,3,2,4] => [2,3,1,8,4,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[4,8,1,2,7,6,5,3] => [5,1,8,7,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[4,6,1,2,8,5,7,3] => [5,3,8,7,1,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,7,2,1,8,6,5,4] => [6,2,7,8,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[5,4,7,3,2,6,1,8] => [4,5,2,6,7,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[6,4,7,3,5,2,1,8] => [3,5,2,6,4,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[3,6,2,8,1,4,7,5] => [6,3,7,1,8,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,7,8,4,2,1,3,6] => [4,2,1,5,7,8,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,4,8,3,1,2,7,5] => [3,5,1,6,8,7,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,4,8,3,5,2,1,7] => [3,5,1,6,4,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[3,1,6,5,7,8,2,4] => [6,8,3,4,2,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[1,6,5,2,7,3,4,8] => [8,3,4,7,2,6,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[[[[]]],[],[[[]]]]]
[2,7,4,3,5,1,6,8] => [7,2,5,6,4,8,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,1,6,7,4,2,5,8] => [6,8,3,2,5,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,3,7,4,5,2,6,8] => [8,6,2,5,4,7,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[6,2,1,5,7,3,4,8] => [3,7,8,4,2,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,2,4,8,3,5,1,7] => [3,7,5,1,6,4,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,2,3,4,5,8,9,6,7] => [9,8,7,6,5,2,1,4,3] => [[[[[[[.,.],[[.,.],.]],.],.],.],.],.] => [[[[[[[[]],[[]]]]]]]]
[1,2,3,4,7,9,5,8,6] => [9,8,7,6,3,1,5,2,4] => [[[[[[.,[.,.]],[[.,.],.]],.],.],.],.] => [[[[[[[],[]],[[]]]]]]]
[1,3,5,8,2,6,7,4] => [8,6,4,1,7,3,2,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[2,1,8,3,6,5,4,7] => [7,8,1,6,3,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[2,8,7,3,6,5,4,1] => [7,1,2,6,3,4,5,8] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[],[],[[],[],[]]],[]]
[6,4,5,8,3,7,1,2] => [3,5,4,1,6,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[1,4,5,7,8,3,2,6] => [8,5,4,2,1,6,7,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[1,7,8,4,3,6,2,5] => [8,2,1,5,6,3,7,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[5,7,8,1,4,3,2,6] => [4,2,1,8,5,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[1,7,8,4,3,2,6,5] => [8,2,1,5,6,7,3,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[1,4,7,2,3,6,8,5] => [8,5,2,7,6,3,1,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[3,1,2,6,7,8,5,4] => [6,8,7,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,5,1,3,2,7,4,6] => [1,4,8,6,7,2,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[1,6,3,4,7,8,2,5] => [8,3,6,5,2,1,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[3,1,7,6,5,2,8,4] => [6,8,2,3,4,7,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[1,4,7,6,8,3,2,5] => [8,5,2,3,1,6,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[4,3,1,8,6,2,7,5] => [5,6,8,1,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[1,2,8,4,3,7,6,5] => [8,7,1,5,6,2,3,4] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[],[[],[],[]],[]]]]
[7,5,1,8,3,2,6,4] => [2,4,8,1,6,7,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,3,1,8,6,2,4,7] => [4,6,8,1,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,1,8,6,3,2,4,7] => [4,8,1,3,6,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,7,8,1,4,2,6,3] => [4,2,1,8,5,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[2,6,3,8,1,7,5,4] => [7,3,6,1,8,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,5,1,8,6,3,7,4] => [7,4,8,1,3,6,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,8,6,4,1,7,3,5] => [7,1,3,5,8,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[1,8,4,2,7,5,3,6] => [8,1,5,7,2,4,6,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[6,5,1,7,2,8,4,3] => [3,4,8,2,7,1,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[2,8,1,7,5,3,6,4] => [7,1,8,2,4,6,3,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[4,1,7,8,6,3,5,2] => [5,8,2,1,3,6,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,8,2,6,3,5,1,7] => [5,1,7,3,6,4,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,3,5,7,1,6,2,8] => [5,6,4,2,8,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,1,8,5,3,6,2,7] => [5,8,1,4,6,3,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[6,4,2,5,3,1,7,8] => [3,5,7,4,6,8,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,1,5,8,2,7,4,6] => [6,8,4,1,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[6,4,1,5,3,2,7,8] => [3,5,8,4,6,7,2,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,2,1,5,4,3,7,8] => [3,7,8,4,5,6,2,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[3,1,8,5,4,6,2,7] => [6,8,1,4,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[6,1,8,4,5,3,2,7] => [3,8,1,5,4,6,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[4,5,2,7,1,6,3,8] => [5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,3,5,7,1,6,8,2] => [5,6,4,2,8,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,1,8,5,3,6,7,2] => [5,8,1,4,6,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[6,3,8,4,5,1,7,2] => [3,6,1,5,4,8,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[2,6,1,8,5,7,4,3] => [7,3,8,1,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[6,3,8,4,5,2,1,7] => [3,6,1,5,4,7,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,5,8,7,2,3,4,1] => [3,4,1,2,7,6,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[6,3,8,4,5,2,7,1] => [3,6,1,5,4,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[2,1,6,8,5,3,7,4] => [7,8,3,1,4,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[3,2,6,8,5,4,7,1] => [6,7,3,1,4,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,1,8,5,2,6,3,7] => [5,8,1,4,7,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[3,1,6,8,5,2,4,7] => [6,8,3,1,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,5,8,7,4,1,2,3] => [3,4,1,2,5,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[6,5,8,7,4,2,1,3] => [3,4,1,2,5,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,5,8,7,2,4,1,3] => [3,4,1,2,7,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,2,8,4,5,7,1,3] => [3,7,1,5,4,2,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,1,8,4,5,7,3,2] => [3,8,1,5,4,2,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[4,2,7,3,5,8,6,1] => [5,7,2,6,4,1,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,6,2,4,8,5,7,1] => [6,3,7,5,1,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,5,1,8,4,7,6,2] => [6,4,8,1,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,6,8,2,5,7,4,1] => [6,3,1,7,4,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,6,8,5,4,3,7,1] => [7,3,1,4,5,6,2,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[4,6,2,8,3,5,7,1] => [5,3,7,1,6,4,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,6,1,8,5,7,4,2] => [6,3,8,1,4,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[4,6,3,8,7,2,5,1] => [5,3,6,1,2,7,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[7,1,5,2,3,8,4,6] => [2,8,4,7,6,1,5,3] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[5,7,6,3,1,2,8,4] => [4,2,3,6,8,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[8,6,4,3,1,7,5,2] => [1,3,5,6,8,2,4,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[4,8,2,1,7,5,6,3] => [5,1,7,8,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[6,3,8,5,7,2,4,1] => [3,6,1,4,2,7,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[1,5,4,8,6,2,3,7] => [8,4,5,1,3,7,6,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[8,2,1,7,5,3,6,4] => [1,7,8,2,4,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[5,1,7,4,2,8,3,6] => [4,8,2,5,7,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,3,2,8,7,6,1,4] => [4,6,7,1,2,3,8,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,2,6,8,1,7,5,4] => [6,7,3,1,8,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,5,1,8,7,6,2,4] => [6,4,8,1,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,6,2,7,8,1,3,4] => [4,3,7,2,1,8,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[1,2,3,4,5,8,6,7,9] => [9,8,7,6,5,2,4,3,1] => [[[[[[[.,.],[[.,.],.]],.],.],.],.],.] => [[[[[[[[]],[[]]]]]]]]
[2,1,3,4,5,6,9,7,8] => [8,9,7,6,5,4,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] => [[[[[[[],[[]]]]]]],[]]
[1,2,3,4,5,7,8,6,9] => [9,8,7,6,5,3,2,4,1] => [[[[[[[[.,.],.],[.,.]],.],.],.],.],.] => [[[[[[[[[]]],[]]]]]]]
[3,2,5,1,4,8,6,7] => [6,7,4,8,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,2,5,6,8,4,7,1] => [6,7,4,3,1,5,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[8,4,5,2,6,3,7,1] => [1,5,4,7,3,6,2,8] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[2,5,6,4,8,3,7,1] => [7,4,3,5,1,6,2,8] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[5,3,2,4,7,8,1,6] => [4,6,7,5,2,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,2,5,7,3,8,1,6] => [5,7,4,2,6,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,7,3,1,6,8,2,5] => [5,2,6,8,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[1,2,5,7,6,3,8,4] => [8,7,4,2,3,6,1,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,6,5,7,3,2,8,4] => [8,3,4,2,6,7,1,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[5,2,6,7,1,3,8,4] => [4,7,3,2,8,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,6,3,7,1,2,8,4] => [4,3,6,2,8,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,7,2,5,6,3,1,8] => [5,2,7,4,3,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,4,1,3,7,8,2,6] => [4,5,8,6,2,1,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,1,3,6,7,8,2,4] => [4,8,6,3,2,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,1,2,7,5,3,8,6] => [5,8,7,2,4,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,1,3,5,7,8,2,6] => [5,8,6,4,2,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[1,2,4,7,5,3,8,6] => [8,7,5,2,4,6,1,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[[[[[]],[[]]],[]]]]
[6,1,5,8,4,3,2,7] => [3,8,4,1,5,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[7,2,1,6,8,3,5,4] => [2,7,8,3,1,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,1,3,7,2,4,8,5] => [3,8,6,2,7,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[4,5,2,1,7,8,3,6] => [5,4,7,8,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[7,2,5,6,3,4,1,8] => [2,7,4,3,6,5,8,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[2,3,7,8,5,1,6,4] => [7,6,2,1,4,8,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[4,1,7,6,2,3,8,5] => [5,8,2,3,7,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,2,6,7,4,3,5,8] => [8,7,3,2,5,6,4,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[3,6,7,4,5,1,8,2] => [6,3,2,5,4,8,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[5,8,6,3,4,1,2,7] => [4,1,3,6,5,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,1,2,6,4,8,3,7] => [4,8,7,3,5,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[8,6,2,3,7,5,1,4] => [1,3,7,6,2,4,8,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[8,7,9,1,2,3,4,5,6] => [2,3,1,9,8,7,6,5,4] => [[.,.],[.,[[[[[[.,.],.],.],.],.],.]]] => [[[]],[],[[[[[[]]]]]]]
[4,5,2,8,6,1,3,7] => [5,4,7,1,3,8,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,4,8,2,5,6,1,7] => [6,5,1,7,4,3,8,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[2,8,3,6,7,4,5,1] => [7,1,6,3,2,5,4,8] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[2,5,7,8,3,4,6,1] => [7,4,2,1,6,5,3,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[8,1,3,6,5,4,7,2] => [1,8,6,3,4,5,2,7] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[8,1,3,2,5,7,4,6] => [1,8,6,7,4,2,5,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[6,3,7,8,5,1,4,2] => [3,6,2,1,4,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,8,2,7,5,3,1,4] => [3,1,7,2,4,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,3,2,5,8,4,1,7] => [3,6,7,4,1,5,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,6,7,2,8,4,1,3] => [4,3,2,7,1,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[3,4,1,7,6,2,8,5] => [6,5,8,2,3,7,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[6,8,7,1,3,5,2,4] => [3,1,2,8,6,4,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[5,8,3,6,4,1,7,2] => [4,1,6,3,5,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[7,5,4,6,1,3,8,2] => [2,4,5,3,8,6,1,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[4,3,8,5,2,7,1,6] => [5,6,1,4,7,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,6,8,2,4,3,1,7] => [4,3,1,7,5,6,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,5,8,3,2,1,4,6] => [2,4,1,6,7,8,5,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[3,6,4,5,7,2,1,8] => [6,3,5,4,2,7,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,4,5,2,1,8] => [6,3,2,5,4,7,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[4,6,8,5,7,1,3,2] => [5,3,1,4,2,8,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,4,7,1,5,8,3,6] => [7,5,2,8,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[8,1,4,7,5,3,6,2] => [1,8,5,2,4,6,3,7] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[],[[[],[[]]],[],[]]]
[3,5,7,1,6,4,8,2] => [6,4,2,8,3,5,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,6,5,1,7,4,2,8] => [6,3,4,8,2,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,8,4,5,1,6,3,7] => [7,1,5,4,8,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[2,6,7,4,1,5,3,8] => [7,3,2,5,8,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,2,5,8,4,7,1,6] => [6,7,4,1,5,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[7,8,6,1,2,5,3,4] => [2,1,3,8,7,4,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[[]],[],[[[],[[]]]]]
[6,8,1,2,3,7,5,4] => [3,1,8,7,6,2,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[7,3,1,8,4,6,2,5] => [2,6,8,1,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,6,1,2,3,5,7,4] => [1,3,8,7,6,4,2,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[],[[]],[[[[],[]]]]]
[5,1,7,8,3,2,4,6] => [4,8,2,1,6,7,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[3,1,7,6,2,8,5,4] => [6,8,2,3,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,4,5,1,8,7,6,3] => [7,5,4,8,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[6,8,7,3,1,5,2,4] => [3,1,2,6,8,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,6,8,2,1,4,7,5] => [6,3,1,7,8,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[6,1,4,2,8,7,3,5] => [3,8,5,7,1,2,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,7,6,4,5,8,2,3] => [8,2,3,5,4,1,7,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[3,7,2,6,8,4,5,1] => [6,2,7,3,1,5,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[6,2,4,5,7,8,3,1] => [3,7,5,4,2,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,6,5,2,7,8,3,1] => [5,3,4,7,2,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,1,8,6,4,2,7,3] => [4,8,1,3,5,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[3,7,1,8,2,4,6,5] => [6,2,8,1,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[2,5,8,1,4,6,3,7] => [7,4,1,8,5,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[5,4,7,2,3,8,6,1] => [4,5,2,7,6,1,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,6,2,3,1,8,7] => [4,5,3,7,6,8,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[6,5,7,8,1,3,4,2] => [3,4,2,1,8,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[2,1,7,6,8,4,5,3] => [7,8,2,3,1,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[6,5,7,8,1,3,2,4] => [3,4,2,1,8,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[6,4,7,2,8,3,1,5] => [3,5,2,7,1,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,4,8,2,7,6,5,3] => [8,5,1,7,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[3,9,1,8,7,6,5,4,2] => [7,1,9,2,3,4,5,6,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] => [[[],[],[],[],[],[]],[[]]]
[4,6,3,1,7,5,8,2] => [5,3,6,8,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,7,4,3,1,2,8,6] => [4,2,5,6,8,7,1,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,7,3,6,5,2,8,1] => [5,2,6,3,4,7,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[2,4,7,3,8,5,1,6] => [7,5,2,6,1,4,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,3,1,7,5,8,6] => [7,5,6,8,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,7,3,8,6,5,1,4] => [7,2,6,1,3,4,8,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[2,8,3,1,7,4,5,6] => [7,1,6,8,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[],[[],[[[]]]]],[]]
[6,7,5,2,1,4,8,3] => [3,2,4,7,8,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[7,8,6,2,1,5,3,4] => [2,1,3,7,8,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[7,8,6,3,2,5,1,4] => [2,1,3,6,7,4,8,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[5,8,4,2,6,1,7,3] => [4,1,5,7,3,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,7,4,8,5,3,1,2] => [3,2,5,1,4,6,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[1,6,2,5,7,8,3,4] => [8,3,7,4,2,1,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,2,6,8,3,4,7,5] => [8,7,3,1,6,5,2,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[[[],[]],[[[]]]]]]
[1,8,2,7,3,5,6,4] => [8,1,7,2,6,4,3,5] => [[.,[[.,[[[.,.],[.,.]],.]],.]],.] => [[[],[[],[[[]],[]]]]]
[1,8,3,2,7,4,6,5] => [8,1,6,7,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[],[[],[[],[]]],[]]]
[1,2,8,5,3,4,7,6] => [8,7,1,4,6,5,2,3] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[],[[],[]],[[]]]]]
[1,3,6,5,4,8,2,7] => [8,6,3,4,5,1,7,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[8,4,5,6,2,7,1,3] => [1,5,4,3,7,2,8,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[3,8,5,2,6,1,7,4] => [6,1,4,7,3,8,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,6,1,5,2,8,7,4] => [6,3,8,4,7,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[8,1,2,6,5,3,4,7] => [1,8,7,3,4,6,5,2] => [.,[[[[.,.],[.,[[.,.],.]]],.],.]] => [[],[[[[]],[],[[]]]]]
[3,7,4,2,5,6,1,8] => [6,2,5,7,4,3,8,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[6,7,1,3,4,2,5,8] => [3,2,8,6,5,7,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,8,7,1,3,4,2,5] => [3,1,2,8,6,5,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[3,7,8,6,1,4,2,5] => [6,2,1,3,8,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,6,1,5,2,7,8,4] => [6,3,8,4,7,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,1,6,8,3,4,2,5] => [2,8,3,1,6,5,7,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[8,1,2,6,3,5,7,4] => [1,8,7,3,6,4,2,5] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]] => [[],[[[[]],[[],[]]]]]
[6,2,8,4,7,1,3,5] => [3,7,1,5,2,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,3,4,2,5,7,1,6] => [1,6,5,7,4,2,8,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[3,7,8,4,2,5,6,1] => [6,2,1,5,7,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,6,1,5,2,8,4,7] => [6,3,8,4,7,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[8,7,1,3,4,2,5,6] => [1,2,8,6,5,7,4,3] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[],[],[[[[[]]]],[]]]
[3,6,1,4,2,5,7,8] => [6,3,8,5,7,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,4,3,2,5,6,7,8,9] => [9,6,7,8,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,[.,.]]],.] => [[[[[[[[]]]]]],[],[]]]
[6,8,2,7,5,4,1,3] => [3,1,7,2,4,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[1,8,4,3,7,6,2,5] => [8,1,5,6,2,3,7,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[],[[],[],[]],[],[]]]
[5,2,8,7,1,4,6,3] => [4,7,1,2,8,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[3,2,8,7,1,6,4,5] => [6,7,1,2,8,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[2,7,8,3,1,6,4,5] => [7,2,1,6,8,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[3,5,8,7,4,1,6,2] => [6,4,1,2,5,8,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[7,4,6,8,3,5,1,2] => [2,5,3,1,6,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[2,7,8,1,5,4,6,3] => [7,2,1,8,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[5,4,6,8,7,3,1,2] => [4,5,3,1,2,6,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[4,5,8,6,7,1,3,2] => [5,4,1,3,2,8,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[5,7,6,8,2,1,3,4] => [4,2,3,1,7,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,1,3,4,8,5,7,2] => [3,8,6,5,1,4,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,7,3,4,2,1,6,8] => [4,2,6,5,7,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,1,5,3,8,4,7,2] => [3,8,4,6,1,5,2,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[4,1,8,6,7,2,5,3] => [5,8,1,3,2,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,1,7,2,8,6,3,5] => [5,8,2,7,1,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[7,1,3,4,8,6,2,5] => [2,8,6,5,1,3,7,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[8,3,1,2,5,6,4,7] => [1,6,8,7,4,3,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[5,3,4,1,6,7,2,8] => [4,6,5,8,3,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,2,1,6,4,3,8,7] => [4,7,8,3,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,2,8,3,4,7,1,6] => [4,7,1,6,5,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[3,8,4,1,7,5,2,6] => [6,1,5,8,2,4,7,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[4,7,6,5,1,2,3,8] => [5,2,3,4,8,7,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,4,5,2,8,1,3,7] => [3,5,4,7,1,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[4,8,6,5,2,1,7,3] => [5,1,3,4,7,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[5,6,4,8,7,2,3,1] => [4,3,5,1,2,7,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[1,6,8,2,5,7,3,4] => [8,3,1,7,4,2,6,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[[],[]],[[],[[]]]]]
[8,5,2,3,7,6,1,4] => [1,4,7,6,2,3,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[8,3,4,5,6,1,7,2] => [1,6,5,4,3,8,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[5,3,6,4,7,2,1,8] => [4,6,3,5,2,7,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[4,2,6,5,7,3,1,8] => [5,7,3,4,2,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,5,8,4,1,7] => [6,7,3,4,1,5,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,2,6,5,8,7,1,3] => [5,7,3,4,1,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,4,8,7,1,3] => [4,7,3,5,1,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,4,7,6,8,2,1,3] => [4,5,2,3,1,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,2,7,5,8,6,1,3] => [5,7,2,4,1,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,3,7,2,8,5,1,6] => [5,6,2,7,1,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[4,3,6,2,8,5,1,7] => [5,6,3,7,1,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,3,7,2,8,6,1,4] => [4,6,2,7,1,3,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,2,6,4,8,7,1,5] => [6,7,3,5,1,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,2,7,3,8,6,1,5] => [5,7,2,6,1,3,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,2,7,6,8,3,1,4] => [4,7,2,3,1,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,2,7,6,8,4,1,5] => [6,7,2,3,1,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,7,8,2,5,4,6,1] => [6,2,1,7,4,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[6,7,1,3,2,5,8,4] => [3,2,8,6,7,4,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[8,7,6,4,1,5,3,2] => [1,2,3,5,8,4,6,7] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] => [[],[],[],[[]],[[],[]]]
[7,2,5,3,4,8,1,6] => [2,7,4,6,5,1,8,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,4,8,3,5,1,6,2] => [2,5,1,6,4,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[5,4,6,8,7,1,2,3] => [4,5,3,1,2,8,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[5,3,6,2,4,1,8,7] => [4,6,3,7,5,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,8,2,6,3,7,4,1] => [4,1,7,3,6,2,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,8,5,7,6,4,2,1] => [6,1,4,2,3,5,7,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[7,8,6,3,5,4,2,1] => [2,1,3,6,4,5,7,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[4,8,3,7,5,6,2,1] => [5,1,6,2,4,3,7,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[8,2,5,6,3,7,4,1] => [1,7,4,3,6,2,5,8] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[4,5,3,7,1,2,6,8] => [5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[6,4,7,3,1,2,5,8] => [3,5,2,6,8,7,4,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[6,8,4,1,3,5,2,7] => [3,1,5,8,6,4,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[8,5,3,6,1,4,2,7] => [1,4,6,3,8,5,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[5,2,6,7,4,1,3,8] => [4,7,3,2,5,8,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,6,2,7,4,1,3,8] => [4,3,7,2,5,8,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[8,5,6,4,1,3,2,7] => [1,4,3,5,8,6,7,2] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[7,8,5,1,4,3,2,6] => [2,1,4,8,5,6,7,3] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[4,7,8,3,1,5,2,6] => [5,2,1,6,8,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,7,8,1,6,3,2,5] => [5,2,1,8,3,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,7,8,1,2,6,4,3] => [4,2,1,8,7,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[4,7,1,3,8,6,5,2] => [5,2,8,6,1,3,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[2,6,7,4,3,8,1,5] => [7,3,2,5,6,1,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,7,6,4,5,8,1,2] => [6,2,3,5,4,1,8,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,7,6,5,4,8,1,2] => [6,2,3,4,5,1,8,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,7,2,8,5,6,4,1] => [6,2,7,1,4,3,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,1,5,8,4,7,6,2] => [6,8,4,1,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,7,2,8,5,3,6,1] => [5,2,7,1,4,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,3,8,6,4,7,5,1] => [7,6,1,3,5,2,4,8] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[2,5,6,1,8,7,3,4] => [7,4,3,8,1,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[3,5,2,8,7,4,6,1] => [6,4,7,1,2,5,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[1,5,6,8,7,3,4,2] => [8,4,3,1,2,6,5,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[2,3,8,7,6,4,5,1] => [7,6,1,2,3,5,4,8] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[],[],[],[[]]]],[]]
[8,5,6,3,1,4,2,7] => [1,4,3,6,8,5,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,5,6,1,3,4,2,7] => [1,4,3,8,6,5,7,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,1,5,6,3,4,2,7] => [1,8,4,3,6,5,7,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[8,1,5,3,6,4,2,7] => [1,8,4,6,3,5,7,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[8,3,5,6,4,1,2,7] => [1,6,4,3,5,8,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[1,3,8,5,6,2,4,7] => [8,6,1,4,3,7,5,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[3,8,5,6,1,4,2,7] => [6,1,4,3,8,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,8,5,6,4,1,2,7] => [6,1,4,3,5,8,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,7,8,3,4,6,2,1] => [4,2,1,6,5,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,5,8,6,4,1,2,7] => [6,4,1,3,5,8,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[3,5,1,8,6,4,2,7] => [6,4,8,1,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,3,5,8,6,2,4,7] => [8,6,4,1,3,7,5,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[7,5,3,8,6,4,2,1] => [2,4,6,1,3,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[1,5,3,8,6,4,2,7] => [8,4,6,1,3,5,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[5,1,3,8,6,4,2,7] => [4,8,6,1,3,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,3,8,1,6,4,2,7] => [4,6,1,8,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,3,8,6,4,1,2,7] => [4,6,1,3,5,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,3,1,6,4,2,7] => [4,1,6,8,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,1,3,6,4,2,7] => [4,1,8,6,3,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,1,8,3,6,4,2,7] => [4,8,1,6,3,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,5,8,3,6,4,2,7] => [8,4,1,6,3,5,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[7,5,8,3,6,4,2,1] => [2,4,1,6,3,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[1,5,8,6,3,4,2,7] => [8,4,1,3,6,5,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,7,8,2,5,6,4,3] => [8,2,1,7,4,3,5,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[7,1,8,3,6,4,2,5] => [2,8,1,6,3,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,8,3,6,4,1,2,5] => [2,1,6,3,5,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,1,3,8,6,4,2,5] => [2,8,6,1,3,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[3,7,5,8,2,6,4,1] => [6,2,4,1,7,3,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,1,7,8,4,2,6,5] => [6,8,2,1,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[1,3,7,8,4,2,6,5] => [8,6,2,1,5,7,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[6,1,2,3,5,4,7,8,9] => [4,9,8,7,5,6,3,2,1] => [[[[.,.],.],.],[[[[.,[.,.]],.],.],.]] => [[[[[]]]],[[[[],[]]]]]
[6,1,2,5,4,3,7,8] => [3,8,7,4,5,6,2,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[5,1,4,6,7,3,2,8] => [4,8,5,3,2,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[1,4,6,5,7,2,3,8] => [8,5,3,4,2,7,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[8,1,6,7,3,5,4,2] => [1,8,3,2,6,4,5,7] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[4,2,6,5,7,1,3,8] => [5,7,3,4,2,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,2,5,7,3,1,4,8] => [3,7,4,2,6,8,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[8,2,5,4,1,6,7,3] => [1,7,4,5,8,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[2,8,5,1,3,6,7,4] => [7,1,4,8,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[8,7,3,5,2,6,4,1] => [1,2,6,4,7,3,5,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[3,8,5,6,1,2,7,4] => [6,1,4,3,8,7,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[4,3,5,6,7,8,9,2,1] => [6,7,5,4,3,2,1,8,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[6,7,4,3,8,2,1,5] => [3,2,5,6,1,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[8,4,5,1,3,7,6,2] => [1,5,4,8,6,2,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[8,6,4,3,7,1,5,2] => [1,3,5,6,2,8,4,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[8,3,1,6,7,4,5,2] => [1,6,8,3,2,5,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[6,8,5,7,3,2,4,1] => [3,1,4,2,6,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,8,7,5,4,2,3,1] => [3,1,2,4,5,7,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[7,1,3,2,4,6,5,8] => [2,8,6,7,5,3,4,1] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,2,3,5,1,6,8,4] => [2,7,6,4,8,3,1,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,1,4,6,8,5] => [2,7,6,8,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[6,5,2,1,4,8,3,7] => [3,4,7,8,5,1,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[2,7,3,1,4,8,6,5] => [7,2,6,8,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[4,3,1,5,8,7,6,2] => [5,6,8,4,1,2,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[3,7,2,5,1,6,8,4] => [6,2,7,4,8,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,1,6,7,3,2,8,5] => [5,8,3,2,6,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[1,7,2,5,6,8,4,3] => [8,2,7,4,3,1,5,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[3,2,1,5,8,4,7,6] => [6,7,8,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[2,1,6,5,8,4,3,7] => [7,8,3,4,1,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,4,8,6,1,7,3,2] => [4,5,1,3,8,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[3,6,4,5,7,1,8,2] => [6,3,5,4,2,8,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,8,2,4,5,7,1,6] => [6,1,7,5,4,2,8,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[6,3,2,4,1,8,5,7] => [3,6,7,5,8,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,1,3,6,4,5,2,8] => [2,8,6,3,5,4,7,1] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[6,4,5,1,3,8,2,7] => [3,5,4,8,6,1,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,3,6,4,5,1,2,8] => [2,6,3,5,4,8,7,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[2,1,8,7,3,6,5,4] => [7,8,1,2,6,3,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[],[],[[],[],[]]],[]]
[2,6,5,4,1,3,7,8] => [7,3,4,5,8,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[4,1,5,7,6,3,2,8] => [5,8,4,2,3,6,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,5,1,7,6,3,2,8] => [5,4,8,2,3,6,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[7,3,6,1,4,5,2,8] => [2,6,3,8,5,4,7,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,2,1,5,4,3,8,7] => [3,7,8,4,5,6,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[1,7,2,6,8,4,5,3] => [8,2,7,3,1,5,4,6] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[[[]],[[],[[]],[]]]]
[1,4,6,5,7,2,8,3] => [8,5,3,4,2,7,1,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[6,4,2,7,8,3,5,1] => [3,5,7,2,1,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,8,6,2,4,3,5,7] => [8,1,3,7,5,6,4,2] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[]],[[[]],[]]]]
[7,4,2,5,3,8,6,1] => [2,5,7,4,6,1,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[3,2,4,5,7,8,1,6] => [6,7,5,4,2,1,8,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[8,1,3,2,7,4,5,6] => [1,8,6,7,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]] => [[],[[[],[[[]]]],[]]]
[7,8,5,4,2,1,6,3] => [2,1,4,5,7,8,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[8,5,2,6,4,1,7,3] => [1,4,7,3,5,8,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[5,1,8,6,4,3,7,2] => [4,8,1,3,5,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[8,6,7,2,5,3,1,4] => [1,3,2,7,4,6,8,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[1,6,2,7,8,4,5,3] => [8,3,7,2,1,5,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[8,6,2,7,5,4,1,3] => [1,3,7,2,4,5,8,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[7,6,3,2,8,1,5,4] => [2,3,6,7,1,8,4,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[5,7,3,1,2,8,6,4] => [4,2,6,8,7,1,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,1,7,4,3,8,6,2] => [4,8,2,5,6,1,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[1,5,3,7,4,2,6,8] => [8,4,6,2,5,7,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,7,6,4,3,2,8,5] => [8,2,3,5,6,7,1,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[1,7,6,4,3,2,5,8] => [8,2,3,5,6,7,4,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[7,4,3,6,2,5,1,8] => [2,5,6,3,7,4,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[1,2,7,4,3,8,6,5] => [8,7,2,5,6,1,3,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[1,7,6,3,5,2,4,8] => [8,2,3,6,4,7,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[1,5,3,2,4,6,7,8] => [8,4,6,7,5,3,2,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[1,5,3,7,6,2,4,8] => [8,4,6,2,3,7,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[1,2,7,5,3,6,8,4] => [8,7,2,4,6,3,1,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[8,1,3,2,6,5,7,4] => [1,8,6,7,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[4,3,7,2,8,1,6,5] => [5,6,2,7,1,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[3,2,7,5,6,1,8,4] => [6,7,2,4,3,8,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,5,6,1,3,2,8,4] => [2,4,3,8,6,7,1,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,3,4,1,8,2,6,5] => [2,6,5,8,1,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,4,5,1,6,3,8,2] => [2,5,4,8,3,6,1,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,5,6,1,4,3,8,2] => [2,4,3,8,5,6,1,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[4,2,7,6,8,3,5,1] => [5,7,2,3,1,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,2,6,4,8,5,7,1] => [6,7,3,5,1,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,2,8,3,6,5,7,1] => [5,7,1,6,3,4,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,1,4,3,5,2,7,6] => [1,8,5,6,4,7,2,3] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[],[[[[],[]]],[],[]]]
[6,2,8,5,7,1,4,3] => [3,7,1,4,2,8,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,4,8,5,7,1,3,2] => [3,5,1,4,2,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[5,3,4,1,6,2,8,7] => [4,6,5,8,3,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,5,7,3,4,1,8,2] => [3,4,2,6,5,8,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,2,7,6,8,1,4,3] => [4,7,2,3,1,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[7,5,6,1,8,2,4,3] => [2,4,3,8,1,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,3,6,1,8,2,5,4] => [2,6,3,8,1,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,2,8,1,6,3,5,4] => [2,7,1,8,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,4,7,1,2,8,3,5] => [3,5,2,8,7,1,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[3,7,4,8,2,5,6,1] => [6,2,5,1,7,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[8,4,1,2,3,6,5,7] => [1,5,8,7,6,3,4,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[8,3,6,5,4,1,2,7] => [1,6,3,4,5,8,7,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[2,7,8,5,4,3,6,1] => [7,2,1,4,5,6,3,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[1,2,5,7,4,8,3,6] => [8,7,4,2,5,1,6,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[[[[[]],[]],[],[]]]]
[4,3,7,5,8,1,2,6] => [5,6,2,4,1,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[8,3,6,7,4,5,2,1] => [1,6,3,2,5,4,7,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[6,5,8,3,2,7,4,1] => [3,4,1,6,7,2,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[7,1,4,2,3,8,6,5] => [2,8,5,7,6,1,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[2,3,5,4,8,1,7,6] => [7,6,4,5,1,8,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[1,7,2,6,5,3,8,4] => [8,2,7,3,4,6,1,5] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[[[]],[[],[],[[]]]]]
[4,2,6,7,1,8,5,3] => [5,7,3,2,8,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,7,1,6,3,8,5,4] => [7,2,8,3,6,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[8,1,2,5,3,7,6,4] => [1,8,7,4,6,2,3,5] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[],[[[[],[]],[[]]]]]
[8,6,5,2,4,1,7,3] => [1,3,4,7,5,8,2,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[7,8,5,1,2,4,6,3] => [2,1,4,8,7,5,3,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[8,6,7,5,1,3,4,2] => [1,3,2,4,8,6,5,7] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[],[[]],[],[[[]],[]]]
[6,2,5,8,1,7,4,3] => [3,7,4,1,8,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,7,5,2,4,3,1,8] => [3,2,4,7,5,6,8,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[4,3,8,6,7,5,2,1] => [5,6,1,3,2,4,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,6,5,2,4,1,7,8] => [6,3,4,7,5,8,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,7,1,6,2,5,8,4] => [6,2,8,3,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,8,4,1,6,2,5,7] => [6,1,5,8,3,7,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[7,5,2,4,3,1,8,6] => [2,4,7,5,6,8,1,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[3,7,4,1,6,2,5,8] => [6,2,5,8,3,7,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,6,2,5,1,8,7,4] => [6,3,7,4,8,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[3,6,2,5,1,7,4,8] => [6,3,7,4,8,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[7,6,1,8,5,2,4,3] => [2,3,8,1,4,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[[]],[],[[],[[],[]]]]
[4,6,7,2,5,1,8,3] => [5,3,2,7,4,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,5,1,7,8,4] => [6,3,7,4,8,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,4,2,7,8,1,5,6] => [6,5,7,2,1,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[3,4,2,6,1,5,7,8] => [6,5,7,3,8,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,6,2,5,1,8,4,7] => [6,3,7,4,8,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,3,4,7,2,5,1,6] => [1,6,5,2,7,4,8,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[],[[[],[[]]]],[],[]]
[3,4,2,7,1,5,8,6] => [6,5,7,2,8,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[7,3,4,6,5,8,1,2] => [2,6,5,3,4,1,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,3,6,8,1,4,5,2] => [2,6,3,1,8,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,3,4,1,7,5,2,8] => [3,6,5,8,2,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[3,4,6,7,2,1,8,5] => [6,5,3,2,7,8,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[5,7,1,8,6,4,3,2] => [4,2,8,1,3,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,1,8,6,7,2,4,3] => [4,8,1,3,2,7,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[6,1,8,5,2,4,7,3] => [3,8,1,4,7,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[7,1,4,2,5,8,6,3] => [2,8,5,7,4,1,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[7,8,5,1,2,4,3,6] => [2,1,4,8,7,5,6,3] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[2,5,3,1,4,8,6,7] => [7,4,6,8,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[3,6,1,2,5,4,8,7] => [6,3,8,7,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,8,1,4,3,6,7,2] => [4,1,8,5,6,3,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[7,2,3,8,6,4,1,5] => [2,7,6,1,3,5,8,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[5,2,3,8,7,4,1,6] => [4,7,6,1,2,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,5,8,2,1,4,3,7] => [3,4,1,7,8,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[5,7,6,3,1,2,4,8] => [4,2,3,6,8,7,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,4,3,7,2,6,8,5] => [8,5,6,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[5,8,6,3,2,4,1,7] => [4,1,3,6,7,5,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,6,2,7,8,1,3,5] => [5,3,7,2,1,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,8,2,1,3,5] => [5,3,2,1,7,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[8,6,3,2,1,7,5,4] => [1,3,6,7,8,2,4,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[5,6,7,1,8,2,9,3,10,4] => [6,5,4,10,3,9,2,8,1,7] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[[[[[[]]]]]],[[[[]]]]]
[6,1,3,4,2,5,8,7] => [3,8,6,5,7,4,1,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,1,3,6,2,4,8,7] => [4,8,6,3,7,5,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[8,6,3,4,2,1,7,5] => [1,3,6,5,7,8,2,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[2,6,1,4,3,7,8,5] => [7,3,8,5,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,8,5,7,6,4,1,2] => [6,1,4,2,3,5,8,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[1,8,5,7,6,3,4,2] => [8,1,4,2,3,6,5,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[5,8,1,7,6,3,4,2] => [4,1,8,2,3,6,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[1,7,6,3,8,5,4,2] => [8,2,3,6,1,4,5,7] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[5,3,7,6,1,8,4,2] => [4,6,2,3,8,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,1,7,6,3,8,4,2] => [4,8,2,3,6,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,5,6,3,7,8,4,2] => [8,4,3,6,2,1,5,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[1,5,7,6,3,8,4,2] => [8,4,2,3,6,1,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[7,3,5,6,1,8,4,2] => [2,6,4,3,8,1,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,6,1,5,8,4,2] => [2,6,3,8,4,1,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[1,6,3,7,8,5,4,2] => [8,3,6,2,1,4,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,7,8,6,3,5,4,2] => [8,2,1,3,6,4,5,7] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[3,6,1,7,5,8,4,2] => [6,3,8,2,4,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,7,5,6,1,8,4,2] => [6,2,4,3,8,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,2,1,8,5,4,3,6] => [2,7,8,1,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[5,6,2,8,4,7,3,1] => [4,3,7,1,5,2,6,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,8,2,3,7,4,1] => [4,3,1,7,6,2,5,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[8,4,5,7,1,2,6,3] => [1,5,4,2,8,7,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[5,6,8,1,7,3,4,2] => [4,3,1,8,2,6,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[8,3,1,5,7,4,6,2] => [1,6,8,4,2,5,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[1,4,5,7,8,6,2,3] => [8,5,4,2,1,3,7,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[2,4,5,8,6,7,3,1] => [7,5,4,1,3,2,6,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[5,3,7,4,6,1,2,8] => [4,6,2,5,3,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,8,3,5,4,1,2,6] => [2,1,6,4,5,8,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,4,1,2,6,8] => [2,6,4,5,8,7,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[5,7,6,3,4,1,2,8] => [4,2,3,6,5,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,4,1,2,7,6,8] => [4,6,5,8,7,2,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,8,5,1,3,2,4,6] => [2,1,4,8,6,7,5,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,8,5,1,3,6,2,4] => [2,1,4,8,6,3,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,1,3,8,2,5,4,6] => [2,8,6,1,7,4,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,5,8,6,1,3,2,4] => [2,4,1,3,8,6,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[3,7,5,4,8,6,1,2] => [6,2,4,5,1,3,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,1,6,8,2,3,5,4] => [2,8,3,1,7,6,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[[]],[[],[[[],[]]]]]
[1,6,3,7,2,4,5,8] => [8,3,6,2,7,5,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,7,3,4,5,2,6,8] => [8,2,6,5,4,7,3,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[4,7,8,5,1,3,2,6] => [5,2,1,4,8,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,2,1,8,7,5,3,6] => [5,7,8,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[8,2,5,1,7,4,6,3] => [1,7,4,8,2,5,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[5,1,4,8,2,3,6,7] => [4,8,5,1,7,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[5,3,2,4,8,1,7,6] => [4,6,7,5,1,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,2,5,7,4,1,6,3] => [1,7,4,2,5,8,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[4,2,8,5,3,1,6,7] => [5,7,1,4,6,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[6,8,5,3,2,7,1,4] => [3,1,4,6,7,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[8,3,7,2,6,5,1,4] => [1,6,2,7,3,4,8,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[4,6,2,7,1,3,8,5] => [5,3,7,2,8,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,2,5,3,6,1,8,4] => [2,7,4,6,3,8,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[8,2,4,5,6,7,1,3] => [1,7,5,4,3,2,8,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[3,4,6,5,1,7,2,8] => [6,5,3,4,8,2,7,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[4,5,1,8,7,3,2,6] => [5,4,8,1,2,6,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[5,1,4,7,3,2,6,8] => [4,8,5,2,6,7,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,1,4,8,7,3,2,6] => [4,8,5,1,2,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[3,8,2,6,7,1,5,4] => [6,1,7,3,2,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[8,3,2,6,7,1,5,4] => [1,6,7,3,2,8,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[2,1,4,3,6,5,8,10,7,9] => [9,10,7,8,5,6,3,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[2,1,4,3,6,8,5,10,7,9] => [9,10,7,8,5,3,6,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[2,1,4,6,3,8,5,10,7,9] => [9,10,7,5,8,3,6,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[6,1,3,4,8,2,7,5] => [3,8,6,5,1,7,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[8,4,2,7,3,5,1,6] => [1,5,7,2,6,4,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,5,2,7,3,4,1,6] => [1,4,7,2,6,5,8,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[3,1,7,4,2,6,8,5] => [6,8,2,5,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[8,4,5,2,7,3,1,6] => [1,5,4,7,2,6,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,1,7,3,2,5,6,4] => [1,8,2,6,7,4,3,5] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[],[[],[[[]],[]],[]]]
[3,4,7,6,2,8,1,5] => [6,5,2,3,7,1,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[3,8,5,1,4,6,7,2] => [6,1,4,8,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[3,1,6,8,4,2,7,5] => [6,8,3,1,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[8,4,5,1,3,6,7,2] => [1,5,4,8,6,3,2,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[1,4,8,5,3,6,7,2] => [8,5,1,4,6,3,2,7] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[[],[[[]]]],[],[]]]
[4,5,1,2,7,8,6,3] => [5,4,8,7,2,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,8,5,1,2,6,7,3] => [5,1,4,8,7,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[7,2,8,1,4,5,3,6] => [2,7,1,8,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,1,4,7,3,8,2,5] => [3,8,5,2,6,1,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[3,8,4,1,7,2,5,6] => [6,1,5,8,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[6,7,5,1,3,8,2,4] => [3,2,4,8,6,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[8,5,1,3,6,7,2,4] => [1,4,8,6,3,2,7,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[8,2,4,1,3,6,7,5] => [1,7,5,8,6,3,2,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,1,3,6,2,5,7,4] => [1,8,6,3,7,4,2,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[1,5,6,3,8,4,7,2] => [8,4,3,6,1,5,2,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[5,6,1,3,7,2,8,4] => [4,3,8,6,2,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[3,7,8,6,4,1,2,5] => [6,2,1,3,5,8,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[5,7,8,3,6,4,2,1] => [4,2,1,6,3,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,8,1,6,4,2,3] => [4,2,1,8,3,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[3,7,8,1,6,4,2,5] => [6,2,1,8,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[1,7,8,6,3,4,2,5] => [8,2,1,3,6,5,7,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[3,7,5,8,6,4,2,1] => [6,2,4,1,3,5,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[1,7,3,8,6,4,2,5] => [8,2,6,1,3,5,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[5,7,1,8,6,4,2,3] => [4,2,8,1,3,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[7,8,1,5,6,4,2,3] => [2,1,8,4,3,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,8,3,5,6,4,2,1] => [2,1,6,4,3,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,1,8,5,6,4,2,3] => [2,8,1,4,3,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,1,5,8,6,4,2,3] => [2,8,4,1,3,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[7,3,5,8,6,4,2,1] => [2,6,4,1,3,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[5,3,7,8,6,4,2,1] => [4,6,2,1,3,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,1,8,5,6,4,2,7] => [6,8,1,4,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[8,3,1,5,6,4,2,7] => [1,6,8,4,3,5,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,1,3,5,6,4,2,7] => [1,8,6,4,3,5,7,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[1,8,3,5,6,4,2,7] => [8,1,6,4,3,5,7,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[1,3,8,5,6,4,2,7] => [8,6,1,4,3,5,7,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[1,3,5,8,6,4,2,7] => [8,6,4,1,3,5,7,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,5,7,8,6,4,2,3] => [8,4,2,1,3,5,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[8,5,1,6,2,3,4,7] => [1,4,8,3,7,6,5,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[6,8,1,2,3,7,4,5] => [3,1,8,7,6,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[],[]],[[[[[]]]]]]
[8,1,5,4,2,3,7,6] => [1,8,4,5,7,6,2,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[8,1,3,5,6,7,2,4] => [1,8,6,4,3,2,7,5] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[3,7,6,2,5,8,4,1] => [6,2,3,7,4,1,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[5,2,7,3,4,8,1,6] => [4,7,2,6,5,1,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,5,8,3,6,4,1,7] => [7,4,1,6,3,5,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[7,4,2,1,5,3,8,6] => [2,5,7,8,4,6,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[3,6,8,7,1,2,4,5] => [6,3,1,2,8,7,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,2,1,6,5,7,8,3] => [5,7,8,3,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,3,1,5,6,7,2,8] => [5,6,8,4,3,2,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[2,7,5,4,1,3,6,8] => [7,2,4,5,8,6,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,7,4,6,5,1,8,3] => [7,2,5,3,4,8,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,8,7,5,2,1,4,3] => [3,1,2,4,7,8,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,8,2,6,3,1,4,5] => [2,1,7,3,6,8,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[2,8,6,3,5,1,4,7] => [7,1,3,6,4,8,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[7,2,6,3,1,4,5,8] => [2,7,3,6,8,5,4,1] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[1,2,8,6,4,5,3,7] => [8,7,1,3,5,4,6,2] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[[],[[]],[[]],[]]]]
[1,4,6,8,5,3,2,7] => [8,5,3,1,4,6,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[1,4,7,8,5,6,3,2] => [8,5,2,1,4,3,6,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,8,6,7,2,3,5,4] => [8,1,3,2,7,6,4,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[]],[[[],[]]]]]
[1,6,8,5,2,7,3,4] => [8,3,1,4,7,2,6,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[[],[]],[],[[[]]]]]
[1,6,8,5,4,2,3,7] => [8,3,1,4,5,7,6,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[1,7,4,5,8,6,2,3] => [8,2,5,4,1,3,7,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,3,6,7,2,8,5,4] => [8,6,3,2,7,1,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,3,8,5,2,4,7,6] => [8,6,1,4,7,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[5,4,2,3,6,8,1,7] => [4,5,7,6,3,1,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[7,3,2,1,8,6,4,5] => [2,6,7,8,1,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[8,7,2,4,1,3,6,5] => [1,2,7,5,8,6,3,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[8,2,6,3,5,7,1,4] => [1,7,3,6,4,2,8,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[1,8,3,7,4,6,5,2] => [8,1,6,2,5,3,4,7] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[],[[],[[],[]]],[]]]
[8,2,3,1,7,4,5,6] => [1,7,6,8,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[],[[[],[[[]]]]],[]]
[4,8,1,2,6,5,7,3] => [5,1,8,7,3,4,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[5,6,1,8,3,7,2,4] => [4,3,8,1,6,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[2,8,1,6,5,3,7,4] => [7,1,8,3,4,6,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[1,8,5,2,3,4,7,6] => [8,1,4,7,6,5,2,3] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[1,2,7,8,4,5,6,3] => [8,7,2,1,5,4,3,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[3,2,5,6,4,8,1,7] => [6,7,4,3,5,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,3,6,4,1,7,5,8] => [7,6,3,5,8,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[2,3,7,1,5,8,4,6] => [7,6,2,8,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,6,1,7,5,8,4] => [7,6,3,8,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,3,6,5,1,7,4,8] => [7,6,3,4,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[4,6,5,2,1,7,8,3] => [5,3,4,7,8,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,1,7,5,8,3,2] => [5,3,8,2,4,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,2,6,5,1,7,8,3] => [5,7,3,4,8,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,1,5,7,6,8,3,2] => [5,8,4,2,3,1,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[3,5,6,2,1,4,7,8] => [6,4,3,7,8,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[4,2,5,7,6,8,3,1] => [5,7,4,2,3,1,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,3,6,5,2,8,1,7] => [5,6,3,4,7,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,3,6,5,1,7,8,2] => [5,6,3,4,8,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,6,4,5,2,1,7,8] => [6,3,5,4,7,8,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,5,6,4,2,8,1,7] => [6,4,3,5,7,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,6,5,3,1,7,8,2] => [5,3,4,6,8,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[1,2,3,5,4,6,7,8,9,10] => [10,9,8,6,7,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[[[[[[[[[]]]]]],[]]]]]
[5,8,1,4,2,3,6,7] => [4,1,8,5,7,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[4,5,8,2,3,1,6,7] => [5,4,1,7,6,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,5,4,8,1,7,2,6] => [6,4,5,1,8,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[1,2,5,6,8,3,7,4] => [8,7,4,3,1,6,2,5] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[[[[],[]]],[[]]]]]
[7,4,8,1,5,2,6,3] => [2,5,1,8,4,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,3,2,1,6,5,7,4] => [1,6,7,8,3,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[1,2,5,6,8,4,7,3] => [8,7,4,3,1,5,2,6] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[[[[],[]]],[],[]]]]
[5,6,8,1,2,4,7,3] => [4,3,1,8,7,5,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[4,3,5,1,8,6,7,2] => [5,6,4,8,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[5,8,7,2,1,3,6,4] => [4,1,2,7,8,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,1,7,2,8,6,3,4] => [4,8,2,7,1,3,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[5,8,6,3,2,1,4,7] => [4,1,3,6,7,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,7,1,6,3,5,4,2] => [1,2,8,3,6,4,5,7] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] => [[],[],[[],[[],[]],[]]]
[8,6,7,1,2,5,3,4] => [1,3,2,8,7,4,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[],[[]],[[[],[[]]]]]
[6,1,7,8,4,2,3,5] => [3,8,2,1,5,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[7,4,3,1,8,5,2,6] => [2,5,6,8,1,4,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[6,8,1,7,3,4,2,5] => [3,1,8,2,6,5,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[3,4,2,1,5,6,7,8,9] => [7,6,8,9,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[2,3,1,4,5,6,7,8,9,10,11] => [10,9,11,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[[[[[[[[[[]]]]]]]]]],[]]
[3,4,2,5,1,6,7,8,9] => [7,6,8,5,9,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[3,1,2,4,5,6,7,8,9,10,11] => [9,11,10,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[[.,.],.]] => [[[[[[[[[[]]]]]]]]],[[]]]
[1,3,7,6,4,5,8,2] => [8,6,2,3,5,4,1,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,3,5,8,4,7,6,2] => [8,6,4,1,5,2,3,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[7,8,3,5,2,1,6,4] => [2,1,6,4,7,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,3,7,5,2,4,1,8] => [3,6,2,4,7,5,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[1,8,2,4,5,7,3,6] => [8,1,7,5,4,2,6,3] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[],[[[[],[]]],[]]]]
[6,1,7,4,5,3,2,8] => [3,8,2,5,4,6,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,3,7,5,1,4,2,8] => [3,6,2,4,8,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,8,5,7,4,2,1,6] => [6,1,4,2,5,7,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[1,3,8,2,4,6,7,5] => [8,6,1,7,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[[],[[[]],[]]],[]]]
[6,4,7,2,1,3,5,8] => [3,5,2,7,8,6,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,8,3,6,7,2,1,5] => [5,1,6,3,2,7,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,8,5,4,7,2,6,1] => [6,1,4,5,2,7,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,8,2,6,5,7,4,1] => [6,1,7,3,4,2,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,3,7,8,1,6,5,2] => [5,6,2,1,8,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[2,8,7,6,3,5,1,4] => [7,1,2,3,6,4,8,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[],[],[],[[],[]]],[]]
[2,8,4,7,6,5,1,3] => [7,1,5,2,3,4,8,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[3,5,6,2,8,1,7,4] => [6,4,3,7,1,8,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,1,4,6,8,2,7,5] => [6,8,5,3,1,7,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[2,6,5,7,8,4,1,3] => [7,3,4,2,1,5,8,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[3,4,7,5,2,1,8,6] => [6,5,2,4,7,8,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[7,2,8,4,5,6,3,1] => [2,7,1,5,4,3,6,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,2,3,8,5,4,7,1] => [3,7,6,1,4,5,2,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,1,4,7,8,6,3,2] => [4,8,5,2,1,3,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,7,8,6,4,1,3,2] => [4,2,1,3,5,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,1,4,8,6,7,3,2] => [4,8,5,1,3,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[2,7,4,1,3,8,5,6] => [7,2,5,8,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,7,6,3,8,5,1,4] => [7,2,3,6,1,4,8,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[2,3,1,7,8,4,6,5] => [7,6,8,2,1,5,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[2,3,1,8,4,6,5,7] => [7,6,8,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[2,3,1,7,6,8,4,5] => [7,6,8,2,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[3,2,1,9,4,5,6,7,8] => [7,8,9,1,6,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,[.,.]]] => [[[],[[[[[]]]]]],[],[]]
[5,8,7,2,6,4,1,3] => [4,1,2,7,3,5,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,8,7,3,6,2,1,4] => [4,1,2,6,3,7,8,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[6,8,5,1,7,4,3,2] => [3,1,4,8,2,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[6,8,5,2,7,4,1,3] => [3,1,4,7,2,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[6,8,5,3,7,1,4,2] => [3,1,4,6,2,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,8,5,4,1,7,3,2] => [3,1,4,5,8,2,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[7,3,8,6,5,2,1,4] => [2,6,1,3,4,7,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,4,8,6,3,2,1,5] => [2,5,1,3,6,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,5,8,1,6,4,3,2] => [2,4,1,8,3,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[7,5,8,2,6,4,1,3] => [2,4,1,7,3,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,6,2,8,5,4,1,3] => [2,3,7,1,4,5,8,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[6,5,4,2,1,8,7,3] => [3,4,5,7,8,1,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,5,4,2,8,1,7,3] => [3,4,5,7,1,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[2,1,3,4,5,6,8,7,9] => [8,9,7,6,5,4,2,3,1] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[2,3,4,5,6,8,7,9,1] => [8,7,6,5,4,2,3,1,9] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[2,6,8,7,1,3,5,4] => [7,3,1,2,8,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[4,1,3,7,5,2,6,8] => [5,8,6,2,4,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,1,6,3,2,7,5,8] => [5,8,3,6,7,2,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[2,5,7,4,1,3,6,8] => [7,4,2,5,8,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,2,5,1,6,3,7,8] => [5,7,4,8,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,1,6,2,4,3,7,8] => [4,8,3,7,5,6,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[3,5,4,2,1,8,6,7] => [6,4,5,7,8,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[8,3,1,6,7,5,4,2] => [1,6,8,3,2,4,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[1,8,2,6,7,4,5,3] => [8,1,7,3,2,5,4,6] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[1,2,8,3,4,7,6,5] => [8,7,1,6,5,2,3,4] => [[[.,[[[.,[.,[.,.]]],.],.]],.],.] => [[[[],[[[],[],[]]]]]]
[8,2,4,7,6,3,1,5] => [1,7,5,2,3,6,8,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[6,3,4,7,2,8,5,1] => [3,6,5,2,7,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[5,6,4,1,8,2,3,7] => [4,3,5,8,1,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[1,4,5,8,3,2,6,7] => [8,5,4,1,6,7,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[1,5,2,4,7,8,6,3] => [8,4,7,5,2,1,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[2,7,4,5,3,8,6,1] => [7,2,5,4,6,1,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[4,6,7,3,1,2,8,5] => [5,3,2,6,8,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,2,3,7,4,5,8,1] => [3,7,6,2,5,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,3,5,2,6,8,1,4] => [2,6,4,7,3,1,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[6,4,2,7,1,5,8,3] => [3,5,7,2,8,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[2,5,3,6,4,7,8,1] => [7,4,6,3,5,2,1,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[4,2,5,3,6,7,8,1] => [5,7,4,6,3,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[1,8,7,2,5,4,3,6] => [8,1,2,7,4,5,6,3] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.] => [[[],[],[[[]],[],[]]]]
[1,5,4,2,7,3,6,8] => [8,4,5,7,2,6,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,4,7,3,2,8,6,5] => [8,5,2,6,7,1,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,8,3,7,2,4,6,5] => [8,1,6,2,7,5,3,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[],[[],[[],[]]],[]]]
[7,3,2,6,1,5,8,4] => [2,6,7,3,8,4,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[6,8,5,7,2,1,4,3] => [3,1,4,2,7,8,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[8,4,6,5,3,2,7,1] => [1,5,3,4,6,7,2,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[6,2,1,7,5,8,4,3] => [3,7,8,2,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[1,6,4,8,5,3,7,2] => [8,3,5,1,4,6,2,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[2,8,1,6,5,4,7,3] => [7,1,8,3,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[3,5,6,2,8,7,1,4] => [6,4,3,7,1,2,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[8,2,7,5,1,3,6,4] => [1,7,2,4,8,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[2,5,1,7,6,4,8,3] => [7,4,8,2,3,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,2,6,7,8,1,3,5] => [5,7,3,2,1,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,1,8,3,6,2,7,4] => [4,8,1,6,3,7,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[7,4,5,2,6,3,8,1] => [2,5,4,7,3,6,1,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[2,5,1,8,7,6,4,3] => [7,4,8,1,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,1,7,6,2,5,8,3] => [5,8,2,3,7,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,5,4,1,3,7,8,2] => [3,4,5,8,6,2,1,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[4,2,3,6,7,8,1,5] => [5,7,6,3,2,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,7,6,4,1,5,8,3] => [7,2,3,5,8,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[5,2,1,3,7,8,4,6] => [4,7,8,6,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,4,2,6,1,7,3,5] => [1,5,7,3,8,2,6,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[7,1,2,8,5,4,6,3] => [2,8,7,1,4,5,3,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[7,1,6,8,2,4,3,5] => [2,8,3,1,7,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[4,8,1,7,3,2,6,5] => [5,1,8,2,6,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[4,7,1,8,3,2,6,5] => [5,2,8,1,6,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[7,8,5,2,6,3,1,4] => [2,1,4,7,3,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[5,1,8,6,7,4,2,3] => [4,8,1,3,2,5,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[6,5,1,3,7,8,2,4] => [3,4,8,6,2,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[4,1,2,8,6,5,7,3] => [5,8,7,1,3,4,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[6,1,2,4,3,7,8,5] => [3,8,7,5,6,2,1,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[7,1,2,6,5,3,8,4] => [2,8,7,3,4,6,1,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[[]],[[[],[],[[]]]]]
[7,1,4,5,2,3,6,8] => [2,8,5,4,7,6,3,1] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[8,1,2,3,7,5,4,6] => [1,8,7,6,2,4,5,3] => [.,[[[[.,[[.,.],[.,.]]],.],.],.]] => [[],[[[[],[[]],[]]]]]
[5,8,6,1,2,4,7,3] => [4,1,3,8,7,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[1,6,8,7,5,3,4,2] => [8,3,1,2,4,6,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[6,1,8,7,5,2,3,4] => [3,8,1,2,4,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[],[]],[[],[[[]]]]]
[8,3,1,2,4,6,5,7] => [1,6,8,7,5,3,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[6,3,1,2,4,7,5,8] => [3,6,8,7,5,2,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,1,4,2,3,5,8] => [3,2,8,5,7,6,4,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,1,7,4,8,2,3,5] => [3,8,2,5,1,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[8,7,6,5,4,3,2,9,1,10] => [3,4,5,6,7,8,9,2,10,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[[]]],[],[],[],[],[],[],[]]
[4,3,8,5,6,2,7,1] => [5,6,1,4,3,7,2,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[4,3,8,6,7,2,5,1] => [5,6,1,3,2,7,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[7,6,8,1,5,3,4,2] => [2,3,1,8,4,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[6,1,8,5,7,3,4,2] => [3,8,1,4,2,6,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[2,7,4,5,1,8,3,6] => [7,2,5,4,8,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[8,4,5,7,6,1,2,3] => [1,5,4,2,3,8,7,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[8,4,5,7,1,3,6,2] => [1,5,4,2,8,6,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[8,1,3,4,6,7,5,2] => [1,8,6,5,3,2,4,7] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[8,7,6,2,3,5,4,1] => [1,2,3,7,6,4,5,8] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[],[],[],[[[],[]]],[]]
[8,3,6,7,5,1,2,4] => [1,6,3,2,4,8,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,2,1,6,5,7,4,3] => [1,7,8,3,4,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[3,5,1,6,4,8,2,7] => [6,4,8,3,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[3,5,8,6,2,1,4,7] => [6,4,1,3,7,8,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[4,8,2,5,6,1,3,7] => [5,1,7,4,3,8,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,3,8,4,2,7,6,1] => [4,6,1,5,7,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,7,3,2,1,6,4,5] => [1,2,6,7,8,3,5,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[],[],[[],[[]]],[],[]]
[8,7,3,6,5,2,4,1] => [1,2,6,3,4,7,5,8] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[3,1,2,8,6,5,7,4] => [6,8,7,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[2,8,7,4,6,3,1,5] => [7,1,2,5,3,6,8,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[8,3,4,1,2,5,7,6] => [1,6,5,8,7,4,2,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[],[[[[],[]]]],[[]]]
[8,4,1,3,2,5,7,6] => [1,5,8,6,7,4,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[7,3,8,6,2,1,4,5] => [2,6,1,3,7,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,2,8,4,6,5,1,3] => [2,7,1,5,3,4,8,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,7,5,4,8,1,3,2] => [3,2,4,5,1,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[8,3,5,6,4,7,2,1] => [1,6,4,3,5,2,7,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[6,4,8,7,5,3,2,1] => [3,5,1,2,4,6,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,7,1,4,3,2,8,5] => [3,2,8,5,6,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[1,3,7,6,8,4,2,5] => [8,6,2,3,1,5,7,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,6,7,3,2,8,5,4] => [8,3,2,6,7,1,4,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[3,2,7,6,8,4,5,1] => [6,7,2,3,1,5,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[7,6,5,3,1,8,2,4] => [2,3,4,6,8,1,7,5] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[2,5,1,4,7,3,6,8] => [7,4,8,5,2,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,1,6,5,2,4,7,8] => [6,8,3,4,7,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,5,1,7,2,4,8] => [6,3,4,8,2,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,5,2,1,4,7,8] => [6,3,4,7,8,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[5,4,3,6,1,7,2,8] => [4,5,6,3,8,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,3,6,5,7,1,2,8] => [5,6,3,4,2,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,2,5,7,6,1,3,8] => [5,7,4,2,3,8,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,6,5,7,2,1,4,8] => [6,3,4,2,7,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,5,7,6,2,4,1,8] => [6,4,2,3,7,5,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,4,2,6,3,7,1,8] => [4,5,7,3,6,2,8,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[3,5,8,2,1,4,6,7] => [6,4,1,7,8,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,5,8,2,4,6,7,1] => [6,4,1,7,5,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[5,3,8,2,1,4,6,7] => [4,6,1,7,8,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,1,3,8,2,4,6,7] => [4,8,6,1,7,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,5,8,4,2,3,6,7] => [8,4,1,5,7,6,3,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[5,8,2,4,6,3,7,1] => [4,1,7,5,3,6,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,4,3,6,7,2,1,5] => [1,5,6,3,2,7,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[1,8,6,4,2,3,5,7] => [8,1,3,5,7,6,4,2] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[]],[[]],[[]]]]
[3,8,6,2,1,4,5,7] => [6,1,3,7,8,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,8,6,2,4,1,5,7] => [6,1,3,7,5,8,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[8,1,3,6,2,4,5,7] => [1,8,6,3,7,5,4,2] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[3,8,6,7,2,1,4,5] => [6,1,3,2,7,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[8,2,6,4,5,1,7,3] => [1,7,3,5,4,8,2,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[1,8,4,6,7,5,2,3] => [8,1,5,3,2,4,7,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[8,4,7,2,1,3,6,5] => [1,5,2,7,8,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,3,1,7,2,4,6,5] => [1,6,8,2,7,5,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[1,8,4,2,6,3,7,5] => [8,1,5,7,3,6,2,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[8,4,2,1,5,3,7,6] => [1,5,7,8,4,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,2,1,4,7,3,6,5] => [1,7,8,5,2,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,4,3,1,5,7,2,6] => [1,5,6,8,4,2,7,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[8,4,2,1,5,7,3,6] => [1,5,7,8,4,2,6,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[1,6,2,5,8,4,7,3] => [8,3,7,4,1,5,2,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[4,2,1,7,5,3,8,6] => [5,7,8,2,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,2,8,6,1,4,7,5] => [6,7,1,3,8,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,8,7,2,1,5,6,4] => [6,1,2,7,8,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[2,6,8,5,1,7,4,3] => [7,3,1,4,8,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[3,2,6,8,1,4,7,5] => [6,7,3,1,8,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[4,2,1,6,7,3,8,5] => [5,7,8,3,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,1,6,7,4,8,5] => [6,7,8,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[7,2,3,1,4,8,5,6] => [2,7,6,8,5,1,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[3,5,8,6,4,1,7,2] => [6,4,1,3,5,8,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[5,1,7,6,4,2,3,8] => [4,8,2,3,5,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,1,8,6,4,2,3,7] => [4,8,1,3,5,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[1,2,8,6,4,7,3,5] => [8,7,1,3,5,2,6,4] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[[],[[]],[[]],[]]]]
[5,3,2,7,8,6,4,1] => [4,6,7,2,1,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[1,4,8,7,2,5,6,3] => [8,5,1,2,7,4,3,6] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[2,8,3,7,1,4,6,5] => [7,1,6,2,8,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[],[[],[[],[]]]],[]]
[5,4,7,6,1,2,8,3] => [4,5,2,3,8,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[1,7,2,8,3,5,6,4] => [8,2,7,1,6,4,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[2,8,7,3,5,4,6,1] => [7,1,2,6,4,5,3,8] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[1,4,6,7,8,5,2,3] => [8,5,3,2,1,4,7,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[2,4,3,7,1,5,6,8] => [7,5,6,2,8,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[3,2,5,6,8,1,4,7] => [6,7,4,3,1,8,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[3,8,1,6,4,5,2,7] => [6,1,8,3,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[1,2,4,8,6,3,7,5] => [8,7,5,1,3,6,2,4] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[[[],[[]],[]],[]]]]
[5,7,2,3,1,4,8,6] => [4,2,7,6,8,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,1,5,2,4,6,8,3] => [2,8,4,7,5,3,1,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[1,8,6,4,7,5,3,2] => [8,1,3,5,2,4,6,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[1,3,8,7,6,4,2,5] => [8,6,1,2,3,5,7,4] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[[[],[],[],[[]]],[]]]
[3,4,5,6,7,8,10,1,2,9] => [8,7,6,5,4,3,1,10,9,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[[.,.],.]] => [[[[[[[[],[]]]]]]],[[]]]
[7,4,1,6,3,2,5,8] => [2,5,8,3,6,7,4,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[1,6,5,4,2,8,3,7] => [8,3,4,5,7,1,6,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[7,5,4,3,8,1,6,2] => [2,4,5,6,1,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[5,3,1,6,2,8,7,4] => [4,6,8,3,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,5,4,3,1,6,8,2] => [2,4,5,6,8,3,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[6,4,2,1,5,7,3,8] => [3,5,7,8,4,2,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,1,5,8,7,2,4,6] => [6,8,4,1,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,2,5,7,8,4,6,1] => [6,7,4,2,1,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,4,2,6,1,8] => [4,6,2,5,7,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,1,8,4,3,2,6,7] => [4,8,1,5,6,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[5,2,7,4,3,6,1,8] => [4,7,2,5,6,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,7,4,3,6,8,1] => [4,7,2,5,6,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,1,5,7,8,4,2,6] => [6,8,4,2,1,5,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[6,1,3,7,4,5,2,8] => [3,8,6,2,5,4,7,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[4,5,7,8,1,6,3,2] => [5,4,2,1,8,3,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[1,8,2,7,5,3,4,6] => [8,1,7,2,4,6,5,3] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.] => [[[],[[],[[]],[[]]]]]
[7,4,5,8,2,6,1,3] => [2,5,4,1,7,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[2,4,1,5,8,6,7,3] => [7,5,8,4,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[4,1,5,3,8,6,7,2] => [5,8,4,6,1,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[7,4,2,8,3,6,1,5] => [2,5,7,1,6,3,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,1,3,2,4,5,6,8] => [2,8,6,7,5,4,3,1] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[8,5,4,6,1,7,2,3] => [1,4,5,3,8,2,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[],[[[]]],[],[[[]]]]
[5,1,7,8,2,4,3,6] => [4,8,2,1,7,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[8,5,4,6,1,7,3,2] => [1,4,5,3,8,2,6,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[5,3,2,4,8,1,6,7] => [4,6,7,5,1,8,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,3,2,4,8,6,1,7] => [4,6,7,5,1,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,3,1,7,2,4,8,6] => [4,6,8,2,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,8,1,7,3,5,6,2] => [5,1,8,2,6,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[5,3,2,4,8,7,1,6] => [4,6,7,5,1,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,3,2,4,6,8,1,7] => [4,6,7,5,3,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,1,2,8,4,7,3,6] => [4,8,7,1,5,2,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[3,7,4,5,6,8,2,1] => [6,2,5,4,3,1,7,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[8,7,1,4,2,5,3,6] => [1,2,8,5,7,4,6,3] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[],[],[[[[]]],[[]]]]
[4,6,8,3,7,1,5,2] => [5,3,1,6,2,8,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[8,7,1,2,5,6,3,4] => [1,2,8,7,4,3,6,5] => [.,[.,[[[[.,.],[[.,.],.]],.],.]]] => [[],[],[[[[]],[[]]]]]
[8,6,1,5,2,7,3,4] => [1,3,8,4,7,2,6,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[],[[]],[[],[[[]]]]]
[8,5,2,4,3,7,1,6] => [1,4,7,5,6,2,8,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,5,1,4,3,7,6,2] => [1,4,8,5,6,2,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[8,5,1,4,3,2,7,6] => [1,4,8,5,6,7,2,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[7,5,4,1,3,6,8,2] => [2,4,5,8,6,3,1,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[1,2,6,4,8,3,5,7] => [8,7,3,5,1,6,4,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[6,5,4,3,1,7,2,8] => [3,4,5,6,8,2,7,1] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[[[]]],[],[],[],[[]]]
[3,6,7,2,5,1,8,4] => [6,3,2,7,4,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,6,5,7,1,4,8,3] => [7,3,4,2,8,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[3,5,1,7,8,4,6,2] => [6,4,8,2,1,5,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[8,1,2,4,7,6,5,3] => [1,8,7,5,2,3,4,6] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]] => [[],[[[[],[],[]],[]]]]
[3,4,1,8,6,7,5,2] => [6,5,8,1,3,2,4,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[6,7,4,2,5,8,3,1] => [3,2,5,7,4,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,5,4,2,6,3,1,7] => [1,4,5,7,3,6,8,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,4,6,5,1,3,2,7] => [1,5,3,4,8,6,7,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[1,3,8,4,7,5,2,6] => [8,6,1,5,2,4,7,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[[],[[]]]],[]]]
[5,7,2,6,1,4,8,3] => [4,2,7,3,8,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,4,7,5,2,1,3,6] => [1,5,2,4,7,8,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[4,5,2,1,6,7,8,3] => [5,4,7,8,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,5,6,7,4,1,8,2] => [6,4,3,2,5,8,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[3,5,1,4,2,8,7,6] => [6,4,8,5,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,5,1,4,2,6,8,7] => [6,4,8,5,7,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[1,8,4,2,3,7,5,6] => [8,1,5,7,6,2,4,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[1,5,2,7,6,4,3,8] => [8,4,7,2,3,5,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,4,8,3,2,7,6,5] => [8,5,1,6,7,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[1,5,3,8,4,2,6,7] => [8,4,6,1,5,7,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,7,5,2,4,3,6,8] => [8,2,4,7,5,6,3,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[1,2,8,6,7,5,4,3] => [8,7,1,3,2,4,5,6] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.] => [[[[],[[]],[],[],[]]]]
[1,3,8,6,5,4,2,7] => [8,6,1,3,4,5,7,2] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[1,7,5,4,3,2,6,8] => [8,2,4,5,6,7,3,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[3,8,5,7,4,6,2,1] => [6,1,4,2,5,3,7,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[8,6,2,4,5,7,1,3] => [1,3,7,5,4,2,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[3,8,7,4,5,2,6,1] => [6,1,2,5,4,7,3,8] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[6,5,2,4,1,3,8,7] => [3,4,7,5,8,6,1,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,6,3,2,5,1,8,4] => [2,3,6,7,4,8,1,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[4,2,7,8,3,6,1,5] => [5,7,2,1,6,3,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,6,3,7,5,8,2,1] => [5,3,6,2,4,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,2,5,7,8,6,3,1] => [5,7,4,2,1,3,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[8,2,5,7,3,6,1,4] => [1,7,4,2,6,3,8,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[4,2,5,8,7,6,3,1] => [5,7,4,1,2,3,6,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[6,7,2,4,5,1,8,3] => [3,2,7,5,4,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,2,7,8,3,6,1,4] => [4,7,2,1,6,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,2,8,3,1,6,4,5] => [2,7,1,6,8,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[7,2,3,4,1,8,5,6] => [2,7,6,5,8,1,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[2,4,7,8,1,3,6,5] => [7,5,2,1,8,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[8,5,1,2,3,7,4,6] => [1,4,8,7,6,2,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[],[[],[]],[[[[]]]]]
[6,2,1,3,8,5,4,7] => [3,7,8,6,1,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,4,2,3,1,7,6,5] => [1,5,7,6,8,2,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[5,2,8,3,1,4,7,6] => [4,7,1,6,8,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,7,2,5,1,4,3,6] => [1,2,7,4,8,5,6,3] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[6,3,5,2,8,7,1,4] => [3,6,4,7,1,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,1,3,5,2,4,7,6] => [1,8,6,4,7,5,2,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[8,3,5,1,2,4,7,6] => [1,6,4,8,7,5,2,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,6,5,1,7,4,2,3] => [1,3,4,8,2,5,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[],[[]],[],[[],[[]]]]
[8,7,4,5,1,2,6,3] => [1,2,5,4,8,7,3,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[],[],[[[]]],[[[]]]]
[3,8,6,2,7,1,5,4] => [6,1,3,7,2,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[8,4,3,5,1,2,7,6] => [1,5,6,4,8,7,2,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[3,4,8,2,1,7,6,5] => [6,5,1,7,8,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[8,3,4,2,1,7,6,5] => [1,6,5,7,8,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[3,8,4,2,1,7,6,5] => [6,1,5,7,8,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[8,3,1,7,5,6,2,4] => [1,6,8,2,4,3,7,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,4,1,7,5,2,6,3] => [1,5,8,2,4,7,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,4,2,7,5,3,1,6] => [1,5,7,2,4,6,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,4,3,7,5,1,2,6] => [1,5,6,2,4,8,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[8,5,7,6,4,3,1,2] => [1,4,2,3,5,6,8,7] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[8,4,7,6,5,2,1,3] => [1,5,2,3,4,7,8,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,3,1,4,7,6,2,5] => [1,6,8,5,2,3,7,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,3,5,7,6,2,4,1] => [1,6,4,2,3,7,5,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[1,4,6,8,2,5,7,3] => [8,5,3,1,7,4,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[3,6,2,4,8,1,7,5] => [6,3,7,5,1,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,2,1,6,8,3,7,4] => [4,7,8,3,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[1,5,2,6,8,3,7,4] => [8,4,7,3,1,6,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[3,5,8,1,4,6,2,7] => [6,4,1,8,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[5,1,7,8,3,6,2,4] => [4,8,2,1,6,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,6,7,3,8,4,2,5] => [8,3,2,6,1,5,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[7,8,3,1,4,5,2,6] => [2,1,6,8,5,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,2,8,4,1,3,5,6] => [2,7,1,5,8,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[5,8,2,1,3,4,6,7] => [4,1,7,8,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[7,3,1,8,2,4,6,5] => [2,6,8,1,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[4,2,5,1,8,3,6,7] => [5,7,4,8,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[6,7,2,8,5,1,4,3] => [3,2,7,1,4,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,7,8,5,2,1,4,3] => [3,2,1,4,7,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[1,6,2,7,8,4,3,5] => [8,3,7,2,1,5,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[6,7,1,8,4,3,2,5] => [3,2,8,1,5,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[8,2,1,5,6,3,4,7] => [1,7,8,4,3,6,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[7,3,4,1,8,6,2,5] => [2,6,5,8,1,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[3,5,4,1,2,6,8,7] => [6,4,5,8,7,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[8,5,1,4,7,6,2,3] => [1,4,8,5,2,3,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[6,3,1,4,7,8,2,5] => [3,6,8,5,2,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,2,4,1,5,6,3,7] => [1,7,5,8,4,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[9,8,7,6,5,1,3,4,2] => [1,2,3,4,5,9,7,6,8] => [.,[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]] => [[],[],[],[],[],[[[]],[]]]
[9,8,7,6,1,4,5,3,2] => [1,2,3,4,9,6,5,7,8] => [.,[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]] => [[],[],[],[],[[[]],[],[]]]
[9,8,7,1,5,6,4,3,2] => [1,2,3,9,5,4,6,7,8] => [.,[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]] => [[],[],[],[[[]],[],[],[]]]
[9,8,1,6,7,5,4,3,2] => [1,2,9,4,3,5,6,7,8] => [.,[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]] => [[],[],[[[]],[],[],[],[]]]
[9,1,7,8,6,5,4,3,2] => [1,9,3,2,4,5,6,7,8] => [.,[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]] => [[],[[[]],[],[],[],[],[]]]
[4,5,7,1,8,6,2,3] => [5,4,2,8,1,3,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,3,8,6,5,2,7,1] => [5,6,1,3,4,7,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[2,3,8,6,5,1,7,4] => [7,6,1,3,4,8,2,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[8,4,1,6,5,7,2,3] => [1,5,8,3,4,2,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[4,1,8,6,5,7,2,3] => [5,8,1,3,4,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[8,7,4,6,5,1,2,3] => [1,2,5,3,4,8,7,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[],[],[[],[]],[[[]]]]
[2,1,3,6,8,4,7,5] => [7,8,6,3,1,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[7,2,3,6,5,8,1,4] => [2,7,6,3,4,1,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[3,5,2,6,7,4,1,8] => [6,4,7,3,2,5,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[2,7,1,8,5,4,3,6] => [7,2,8,1,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[7,1,2,8,5,4,3,6] => [2,8,7,1,4,5,6,3] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[8,1,2,7,6,4,3,5] => [1,8,7,2,3,5,6,4] => [.,[[[.,[.,[[.,.],[.,.]]]],.],.]] => [[],[[[],[],[[]],[]]]]
[3,1,2,6,5,7,8,4] => [6,8,7,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,2,5,6,8,4,1,7] => [6,7,4,3,1,5,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[8,2,6,1,5,4,3,7] => [1,7,3,8,4,5,6,2] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[3,7,5,6,2,4,1,8] => [6,2,4,3,7,5,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,2,5,1,3,6,8,7] => [5,7,4,8,6,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[2,7,1,5,6,8,3,4] => [7,2,8,4,3,1,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[7,2,5,8,6,3,4,1] => [2,7,4,1,3,6,5,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[5,8,2,6,7,3,4,1] => [4,1,7,3,2,6,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,2,6,7,4,5,8,1] => [6,7,3,2,5,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[2,3,6,7,8,4,5,1] => [7,6,3,2,1,5,4,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[7,2,4,3,8,6,5,1] => [2,7,5,6,1,3,4,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,3,4,2,8,6,1,5] => [2,6,5,7,1,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[5,3,4,2,7,1,8,6] => [4,6,5,7,2,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,4,5,3,7,8,1,6] => [7,5,4,6,2,1,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,6,4,8,1,2,7,5] => [6,3,5,1,8,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,7,1,4,8,2,6,5] => [6,2,8,5,1,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[7,6,1,2,8,3,4,5] => [2,3,8,7,1,6,5,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[[]],[],[[[[[]]]]]]
[5,6,8,2,1,3,4,7] => [4,3,1,7,8,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,5,2,1,3,8,4,7] => [3,4,7,8,6,1,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[2,4,3,5,6,8,1,7] => [7,5,6,4,3,1,8,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[6,3,2,4,8,5,1,7] => [3,6,7,5,1,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,3,1,2,7,8,4,5] => [3,6,8,7,2,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,3,1,7,4,8,2,5] => [3,6,8,2,5,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,4,6,1,3,8,2,5] => [2,5,3,8,6,1,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[8,4,7,1,2,5,3,6] => [1,5,2,8,7,4,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[7,4,6,1,8,5,2,3] => [2,5,3,8,1,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[8,5,6,7,2,1,4,3] => [1,4,3,2,7,8,5,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,5,6,7,2,4,1,3] => [1,4,3,2,7,5,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[4,3,5,1,7,2,6,8] => [5,6,4,8,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[6,4,8,1,5,3,2,7] => [3,5,1,8,4,6,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[4,8,3,1,5,2,6,7] => [5,1,6,8,4,7,3,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[3,7,6,2,5,1,4,8] => [6,2,3,7,4,8,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[6,8,4,2,3,1,7,5] => [3,1,5,7,6,8,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[7,5,1,3,4,8,2,6] => [2,4,8,6,5,1,7,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,1,5,6,3,2,8,4] => [2,8,4,3,6,7,1,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[2,4,3,8,6,5,1,7] => [7,5,6,1,3,4,8,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[3,1,4,5,8,6,2,7] => [6,8,5,4,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[1,8,3,2,5,4,6,7] => [8,1,6,7,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[5,1,7,3,2,8,4,6] => [4,8,2,6,7,1,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,1,6,7,3,5,8,2] => [5,8,3,2,6,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[8,7,3,6,2,4,1,5] => [1,2,6,3,7,5,8,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[],[],[[],[[]]],[],[]]
[1,7,4,8,3,6,2,5] => [8,2,5,1,6,3,7,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[7,8,6,1,3,5,4,2] => [2,1,3,8,6,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[1,7,5,8,4,3,2,6] => [8,2,4,1,5,6,7,3] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[8,2,7,5,3,4,1,6] => [1,7,2,4,6,5,8,3] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[1,2,5,7,8,3,6,4] => [8,7,4,2,1,6,3,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[7,6,3,4,2,1,8,5] => [2,3,6,5,7,8,1,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[3,4,5,8,1,7,2,6] => [6,5,4,1,8,2,7,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[6,3,4,2,7,1,5,8] => [3,6,5,7,2,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,8,3,4,7,2,1,5] => [3,1,6,5,2,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[4,3,8,6,7,5,1,2] => [5,6,1,3,2,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[4,5,6,2,7,8,3,1] => [5,4,3,7,2,1,6,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,2,7,1,8,3] => [5,4,3,7,2,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,2,1,7,8,3] => [5,4,3,7,8,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,2,1,7,3,8] => [5,4,3,7,8,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[6,8,7,2,3,1,4,5] => [3,1,2,7,6,8,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[4,5,1,6,7,3,2,8] => [5,4,8,3,2,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[5,6,1,8,7,4,2,3] => [4,3,8,1,2,5,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[6,7,3,1,2,5,4,8] => [3,2,6,8,7,4,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,7,4,8,1,5,6,2] => [6,2,5,1,8,4,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[2,5,1,8,3,7,4,6] => [7,4,8,1,6,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,3,8,6,5,7,1,4] => [7,6,1,3,4,2,8,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[6,3,8,4,1,5,7,2] => [3,6,1,5,8,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,3,4,1,7,5,8,2] => [3,6,5,8,2,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,7,2,5,8,3,1,4] => [3,2,7,4,1,6,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[5,7,2,1,3,8,4,6] => [4,2,7,8,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,7,5,4,1,6,8,2] => [6,2,4,5,8,3,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,8,5,4,1,6,7,2] => [6,1,4,5,8,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,2,1,4,6,8,7,3] => [4,7,8,5,3,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,1,7,6,3,2,5,8] => [5,8,2,3,6,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,6,1,3,2,5,8,7] => [5,3,8,6,7,4,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,8,6,4,7,3,5,2] => [8,1,3,5,2,6,4,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[7,1,5,4,2,6,3,8] => [2,8,4,5,7,3,6,1] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[5,6,1,8,3,2,4,7] => [4,3,8,1,6,7,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[2,5,3,6,7,1,8,4] => [7,4,6,3,2,8,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[9,8,7,6,5,3,2,4,1] => [1,2,3,4,5,7,8,6,9] => [.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]] => [[],[],[],[],[],[[]],[],[]]
[10,9,8,7,6,5,4,2,3,1] => [1,2,3,4,5,6,7,9,8,10] => [.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]] => [[],[],[],[],[],[],[],[[]],[]]
[2,3,4,6,8,1,7,5] => [7,6,5,3,1,8,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[[[[],[]],[]]]],[]]
[2,3,5,8,1,6,7,4] => [7,6,4,1,8,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[7,3,4,6,2,8,1,5] => [2,6,5,3,7,1,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[4,7,6,5,2,8,3,1] => [5,2,3,4,7,1,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,5,4,1,6,8,2,3] => [2,4,5,8,3,1,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[[]],[[]],[],[[[]]]]
[5,4,7,3,2,1,8,6] => [4,5,2,6,7,8,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[2,6,7,5,3,1,8,4] => [7,3,2,4,6,8,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[8,7,3,6,5,4,1,2] => [1,2,6,3,4,5,8,7] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[5,1,4,6,8,7,3,2] => [4,8,5,3,1,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[3,6,5,1,4,8,2,7] => [6,3,4,8,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,2,1,5,4,8,3,7] => [3,7,8,4,5,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,3,5,4,8,1,2,7] => [3,6,4,5,1,8,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,5,7,6,3,4,2,1] => [1,4,2,3,6,5,7,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,2,1,5,7,3,6,4] => [1,7,8,4,2,6,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[2,5,1,4,6,3,8,7] => [7,4,8,5,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[3,1,5,6,4,2,8,7] => [6,8,4,3,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[8,5,6,4,3,1,7,2] => [1,4,3,5,6,8,2,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[],[[[]]],[],[],[[]]]
[8,3,5,6,7,1,2,4] => [1,6,4,3,2,8,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[8,4,7,5,1,6,3,2] => [1,5,2,4,8,3,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[8,4,1,3,7,6,5,2] => [1,5,8,6,2,3,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[8,1,4,2,6,5,7,3] => [1,8,5,7,3,4,2,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[3,7,6,8,1,4,5,2] => [6,2,3,1,8,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[3,6,5,4,1,7,8,2] => [6,3,4,5,8,2,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,5,4,7,8,1,2] => [6,3,4,5,2,1,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,6,4,3,7,2,1,5] => [1,3,5,6,2,7,8,4] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[8,6,4,3,1,2,7,5] => [1,3,5,6,8,7,2,4] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[7,8,1,4,3,2,6,5] => [2,1,8,5,6,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[5,8,1,4,3,2,6,7] => [4,1,8,5,6,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[1,6,4,3,8,2,7,5] => [8,3,5,6,1,7,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[5,8,1,6,7,3,2,4] => [4,1,8,3,2,6,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,7,4,1,3,2,5,8] => [3,2,5,8,6,7,4,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[7,8,1,4,3,2,5,6] => [2,1,8,5,6,7,4,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[8,7,4,1,3,2,5,6] => [1,2,5,8,6,7,4,3] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[],[],[[[]]],[[],[]]]
[5,2,3,7,4,1,8,6] => [4,7,6,2,5,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,1,2,4,5,6,8,3] => [2,8,7,5,4,3,1,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[8,7,1,3,4,5,6,2] => [1,2,8,6,5,4,3,7] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[],[],[[[[[]]]],[]]]
[1,7,2,5,4,6,8,3] => [8,2,7,4,5,3,1,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[6,5,3,4,1,7,8,2] => [3,4,6,5,8,2,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[5,6,3,4,1,7,8,2] => [4,3,6,5,8,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[7,3,6,4,5,8,1,2] => [2,6,3,5,4,1,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,4,3,7,5,8,2,1] => [3,5,6,2,4,1,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[5,2,4,7,8,6,3,1] => [4,7,5,2,1,3,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,4,8,7,2,3,1,6] => [4,5,1,2,7,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[8,1,4,5,3,6,2,7] => [1,8,5,4,6,3,7,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[],[[[[[]]]],[],[]]]
[8,3,5,1,4,6,2,7] => [1,6,4,8,5,3,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[5,8,2,1,7,4,3,6] => [4,1,7,8,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[6,5,7,2,1,8,4,3] => [3,4,2,7,8,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[1,5,4,7,3,8,6,2] => [8,4,5,2,6,1,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[3,5,2,4,7,8,6,1] => [6,4,7,5,2,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[1,6,2,7,4,5,8,3] => [8,3,7,2,5,4,1,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[7,4,2,6,1,5,8,3] => [2,5,7,3,8,4,1,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,4,1,6,2,5,7,3] => [1,5,8,3,7,4,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[6,2,3,7,5,4,8,1] => [3,7,6,2,4,5,1,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,6,2,4,3,5,8,1] => [2,3,7,5,6,4,1,8] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[6,3,1,7,5,8,4,2] => [3,6,8,2,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,5,8,7,1,6,4,2] => [6,4,1,2,8,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[8,4,2,7,6,1,5,3] => [1,5,7,2,3,8,4,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,4,7,1,2,6,5,3] => [1,5,2,8,7,3,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,7,6,2,3,5,1,4] => [1,2,3,7,6,4,8,5] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[],[],[],[[[],[]]],[]]
[7,8,4,6,1,2,5,3] => [2,1,5,3,8,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[4,1,6,7,5,8,3,2] => [5,8,3,2,4,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,7,2,8,1,6,4,3] => [4,2,7,1,8,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,4,7,1,6,5,2,3] => [1,5,2,8,3,4,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,4,7,6,1,2,5,3] => [1,5,2,3,8,7,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[3,8,7,4,6,1,5,2] => [6,1,2,5,3,8,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[8,7,6,2,1,5,3,4] => [1,2,3,7,8,4,6,5] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[],[],[],[[],[[]]],[]]
[5,7,8,1,6,2,4,3] => [4,2,1,8,3,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[8,7,6,2,1,3,5,4] => [1,2,3,7,8,6,4,5] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[],[],[],[[[],[]]],[]]
[6,8,2,7,1,5,4,3] => [3,1,7,2,8,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,8,7,4,2,5,1,3] => [3,1,2,5,7,4,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,10,9,6,7,4,5,2,3,1] => [3,1,2,5,4,7,6,9,8,10] => [[.,[.,.]],[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[]],[[]],[[]],[[]],[]]
[6,8,4,5,2,1,3,7] => [3,1,5,4,7,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,8,4,2,5,1,3,7] => [3,1,5,7,4,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,1,4,6,2,3,7,5] => [1,8,5,3,7,6,2,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[2,5,3,7,6,4,8,1] => [7,4,6,2,3,5,1,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,6,8,3,4,7,1] => [7,4,3,1,6,5,2,8] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[4,1,3,6,5,2,7,8] => [5,8,6,3,4,7,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,6,2,4,5,7,1,8] => [6,3,7,5,4,2,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,5,4,7,1,8] => [6,3,7,4,5,2,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,5,1,7,6,4,2,8] => [6,4,8,2,3,5,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,1,2,6,5,3,7,8] => [5,8,7,3,4,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,3,5,2,7,8] => [5,3,8,6,4,7,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,2,6,3,5,1,7,8] => [5,7,3,6,4,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,6,1,2,5,3,7,8] => [5,3,8,7,4,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[2,5,4,7,3,6,8,1] => [7,4,5,2,6,3,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[6,4,7,1,3,5,2,8] => [3,5,2,8,6,4,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,2,8,3,4,6,7,1] => [4,7,1,6,5,3,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[4,3,5,8,6,1,7,2] => [5,6,4,1,3,8,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[3,1,7,8,5,6,2,4] => [6,8,2,1,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,2,8,6,7,1,3,5] => [5,7,1,3,2,8,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,1,2,4,7,3,5,8] => [3,8,7,5,2,6,4,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[5,3,1,6,4,7,2,8] => [4,6,8,3,5,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[1,2,4,5,8,7,3,6] => [8,7,5,4,1,2,6,3] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[[[],[],[]]],[]]]]
[1,3,4,7,5,8,6,2] => [8,6,5,2,4,1,3,7] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,5,2,3,7,8,6,4] => [8,4,7,6,2,1,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[5,6,1,4,8,3,2,7] => [4,3,8,5,1,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[3,6,4,1,7,2,8,5] => [6,3,5,8,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[2,4,1,3,7,8,6,5] => [7,5,8,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,6,1,5,7,8,4,3] => [7,3,8,4,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[5,7,4,8,1,2,6,3] => [4,2,5,1,8,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[3,7,5,6,8,2,4,1] => [6,2,4,3,1,7,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[1,5,4,7,2,6,3,8] => [8,4,5,2,7,3,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[2,4,5,8,3,1,7,6] => [7,5,4,1,6,8,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[1,4,7,5,8,3,6,2] => [8,5,2,4,1,6,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[2,6,8,7,3,5,1,4] => [7,3,1,2,6,4,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[1,3,6,2,5,8,7,4] => [8,6,3,7,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[5,8,7,1,4,6,3,2] => [4,1,2,8,5,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[6,2,5,1,3,4,8,7] => [3,7,4,8,6,5,1,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[2,6,5,1,3,4,8,7] => [7,3,4,8,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[4,6,5,1,2,7,3,8] => [5,3,4,8,7,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[5,6,4,1,2,7,3,8] => [4,3,5,8,7,2,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[8,1,5,6,2,4,3,7] => [1,8,4,3,7,5,6,2] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[],[[[[]]],[[],[]]]]
[6,4,5,1,2,7,3,8] => [3,5,4,8,7,2,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,4,6,1,3,2,7,8] => [4,5,3,8,6,7,2,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[5,7,1,4,3,2,6,8] => [4,2,8,5,6,7,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[2,6,4,1,3,7,5,8] => [7,3,5,8,6,2,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[7,5,4,3,8,6,1,2] => [2,4,5,6,1,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[5,8,2,3,7,1,4,6] => [4,1,7,6,2,8,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,7,4,3,1,8,6,5] => [7,2,5,6,8,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[7,8,5,3,2,1,6,4] => [2,1,4,6,7,8,3,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[1,5,8,3,4,2,6,7] => [8,4,1,6,5,7,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[7,1,6,5,2,4,8,3] => [2,8,3,4,7,5,1,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[[]],[[],[],[[],[]]]]
[5,1,3,8,2,6,7,4] => [4,8,6,1,7,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,2,6,7,8,4,5,3] => [8,7,3,2,1,5,4,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[6,1,4,8,2,7,5,3] => [3,8,5,1,7,2,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[7,4,8,1,2,5,3,6] => [2,5,1,8,7,4,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,2,8,1,5,4,3,7] => [3,7,1,8,4,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[1,3,5,6,8,2,7,4] => [8,6,4,3,1,7,2,5] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[7,6,4,1,3,2,5,8] => [2,3,5,8,6,7,4,1] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[3,4,5,7,1,6,8,2] => [6,5,4,2,8,3,1,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[5,2,3,7,1,8,4,6] => [4,7,6,2,8,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,5,4,8,2,1,6,7] => [6,4,5,1,7,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[7,2,3,1,8,4,6,5] => [2,7,6,8,1,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[1,8,6,7,4,3,2,5] => [8,1,3,2,5,6,7,4] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[2,5,3,1,4,8,7,6] => [7,4,6,8,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[5,4,1,7,3,2,8,6] => [4,5,8,2,6,7,1,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[7,3,4,5,1,8,6,2] => [2,6,5,4,8,1,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[1,5,6,7,4,8,2,3] => [8,4,3,2,5,1,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[7,8,1,5,4,3,2,6] => [2,1,8,4,5,6,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[3,1,4,7,2,6,5,8] => [6,8,5,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[4,5,2,7,6,3,1,8] => [5,4,7,2,3,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,1,7,6,3,8] => [5,4,7,8,2,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[2,7,5,1,3,6,4,8] => [7,2,4,8,6,3,5,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[5,6,1,7,8,3,2,4] => [4,3,8,2,1,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[6,7,3,4,8,2,1,5] => [3,2,6,5,1,7,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[1,7,3,2,8,6,5,4] => [8,2,6,7,1,3,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[6,2,8,7,1,5,3,4] => [3,7,1,2,8,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[5,1,8,7,3,4,6,2] => [4,8,1,2,6,5,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[8,1,5,7,3,4,6,2] => [1,8,4,2,6,5,3,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[5,8,2,7,6,3,1,4] => [4,1,7,2,3,6,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[2,8,4,7,6,3,1,5] => [7,1,5,2,3,6,8,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[],[[],[],[]],[]],[]]
[1,4,8,7,6,3,2,5] => [8,5,1,2,3,6,7,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[8,3,1,5,6,7,4,2] => [1,6,8,4,3,2,5,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[2,5,1,6,8,7,4,3] => [7,4,8,3,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[4,5,8,7,1,6,2,3] => [5,4,1,2,8,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[3,2,6,1,8,7,5,4] => [6,7,3,8,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[1,3,5,8,6,7,4,2] => [8,6,4,1,3,2,5,7] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,8,2,4,6,7,5,3] => [8,1,7,5,3,2,4,6] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[[[]],[]],[]]]]
[1,4,7,3,8,5,6,2] => [8,5,2,6,1,4,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[1,4,7,8,2,5,6,3] => [8,5,2,1,7,4,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[2,3,7,8,1,5,6,4] => [7,6,2,1,8,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,5,1,8,4,7,6,3] => [7,4,8,1,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,1,7,4,8,6,5,3] => [7,8,2,5,1,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[1,7,3,8,4,2,6,5] => [8,2,6,1,5,7,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[2,3,7,1,8,6,5,4] => [7,6,2,8,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[[[[]],[],[],[]]],[]]
[3,4,2,8,1,7,6,5] => [6,5,7,1,8,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[],[],[],[]]],[],[]]
[2,4,5,8,1,7,6,3] => [7,5,4,1,8,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[2,3,8,5,1,7,6,4] => [7,6,1,4,8,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[],[[],[]],[]]],[]]
[1,8,3,5,2,7,6,4] => [8,1,6,4,7,2,3,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[3,1,8,2,6,7,5,4] => [6,8,1,7,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[3,1,7,2,8,6,5,4] => [6,8,2,7,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,6,8,1,4,3,7,5] => [7,3,1,8,5,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,1,8,2,6,7,3,5] => [5,8,1,7,3,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[1,6,5,2,8,7,3,4] => [8,3,4,7,1,2,6,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[[],[]],[],[[[]]]]]
[2,6,1,5,8,7,3,4] => [7,3,8,4,1,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[8,1,7,3,5,2,4,6] => [1,8,2,6,4,7,5,3] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[],[[],[[[]],[]],[]]]
[7,3,4,8,6,2,5,1] => [2,6,5,1,3,7,4,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[5,7,1,4,3,2,8,6] => [4,2,8,5,6,7,1,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,3,4,8,2,7,1,5] => [3,6,5,1,7,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,8,6,4,3,2,7,1] => [4,1,3,5,6,7,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[5,8,7,4,3,2,6,1] => [4,1,2,5,6,7,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,1,5,4,7,8,3,2] => [3,8,4,5,2,1,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[8,1,5,4,6,3,2,7] => [1,8,4,5,3,6,7,2] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[3,8,5,4,2,7,6,1] => [6,1,4,5,7,2,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[5,6,2,4,8,1,7,3] => [4,3,7,5,1,8,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,6,5,3,1,4,8,2] => [2,3,4,6,8,5,1,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[[]],[],[],[[]],[[]]]
[1,6,2,4,5,8,7,3] => [8,3,7,5,4,1,2,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[3,6,8,4,1,5,7,2] => [6,3,1,5,8,4,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[2,6,1,4,5,7,8,3] => [7,3,8,5,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[1,8,2,6,3,5,7,4] => [8,1,7,3,6,4,2,5] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.] => [[[],[[[]],[[],[]]]]]
[1,4,2,8,3,5,7,6] => [8,5,7,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[7,6,5,2,1,3,8,4] => [2,3,4,7,8,6,1,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[1,6,2,4,8,3,7,5] => [8,3,7,5,1,6,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[[],[]],[[[]],[]]]]
[7,1,2,8,3,4,6,5] => [2,8,7,1,6,5,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[[]],[[[[[],[]]]]]]
[7,6,3,8,4,1,2,5] => [2,3,6,1,5,8,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[1,3,6,2,7,5,8,4] => [8,6,3,7,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[6,7,1,8,4,2,5,3] => [3,2,8,1,5,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[7,1,8,6,4,2,5,3] => [2,8,1,3,5,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[1,3,5,2,8,6,7,4] => [8,6,4,7,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[1,3,8,5,6,2,7,4] => [8,6,1,4,3,7,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[1,8,5,4,6,2,7,3] => [8,1,4,5,3,7,2,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[6,5,2,1,3,8,7,4] => [3,4,7,8,6,1,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[8,4,2,3,7,6,1,5] => [1,5,7,6,2,3,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[5,7,8,1,2,4,3,6] => [4,2,1,8,7,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,5,7,4,1,3,2,8] => [3,4,2,5,8,6,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[7,1,6,8,2,5,4,3] => [2,8,3,1,7,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[[]],[[],[[],[],[]]]]
[4,8,3,6,1,5,2,7] => [5,1,6,3,8,4,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[7,3,4,2,8,1,5,6] => [2,6,5,7,1,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,1,4,3,5,8,2,6] => [2,8,5,6,4,1,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[8,5,6,3,7,4,1,2] => [1,4,3,6,2,5,8,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[7,4,6,3,8,1,5,2] => [2,5,3,6,1,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[7,4,8,3,6,2,1,5] => [2,5,1,6,3,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[4,6,8,2,5,1,7,3] => [5,3,1,7,4,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,8,4,2,3,7,1,5] => [3,1,5,7,6,2,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,4,8,2,3,7,1,5] => [3,5,1,7,6,2,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,8,4,2,7,1,3,5] => [3,1,5,7,2,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,2,4,6,7,5,1,3] => [1,7,5,3,2,4,8,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[8,2,6,7,1,4,3,5] => [1,7,3,2,8,5,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[6,8,2,4,1,7,3,5] => [3,1,7,5,8,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,6,2,4,1,7,3,5] => [1,3,7,5,8,2,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[3,7,2,6,1,5,8,4] => [6,2,7,3,8,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,6,2,1,8,4,5,3] => [2,3,7,8,1,5,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[3,1,5,6,4,8,2,7] => [6,8,4,3,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[2,7,4,8,6,3,5,1] => [7,2,5,1,3,6,4,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[8,5,1,3,6,7,4,2] => [1,4,8,6,3,2,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[2,5,4,7,6,1,3,8] => [7,4,5,2,3,8,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,2,3,7,6,1,4,8] => [4,7,6,2,3,8,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,2,3,7,6,1,5,8] => [5,7,6,2,3,8,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[5,6,2,3,8,4,7,1] => [4,3,7,6,1,5,2,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,3,1,7,8,4] => [4,3,7,6,8,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,7,2,3,4,1,6,8] => [4,2,7,6,5,8,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,5,2,3,1,7,8,4] => [3,4,7,6,8,2,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[7,5,2,1,4,6,8,3] => [2,4,7,8,5,3,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,5,2,3,1,6,4,7] => [1,4,7,6,8,3,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,6,2,3,1,5,4,7] => [1,3,7,6,8,4,5,2] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[8,5,2,7,3,4,6,1] => [1,4,7,2,6,5,3,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[5,7,2,1,4,6,8,3] => [4,2,7,8,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[4,2,3,8,1,7,5,6] => [5,7,6,1,8,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[5,1,3,8,4,6,7,2] => [4,8,6,1,5,3,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,1,3,2,6,7,8,4] => [4,8,6,7,3,2,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,1,3,4,2,7,6,8] => [4,8,6,5,7,2,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,1,3,4,2,7,5,8] => [3,8,6,5,7,2,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[10,9,11,8,7,6,5,4,3,2,1] => [2,3,1,4,5,6,7,8,9,10,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[1,9,8,10,7,6,5,4,3,2] => [10,2,3,1,4,5,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[[]],[],[],[],[],[],[],[]]]
[3,7,2,8,1,4,5,6] => [6,2,7,1,8,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[5,2,3,7,4,6,1,8] => [4,7,6,2,5,3,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,8,7,5,1,3,4,6] => [7,1,2,4,8,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[7,5,2,6,1,8,3,4] => [2,4,7,3,8,1,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,5,3,4,2,1,8,6] => [2,4,6,5,7,8,1,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[5,2,1,3,6,7,8,4] => [4,7,8,6,3,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,2,5,3,7,8,1,4] => [3,7,4,6,2,1,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[7,5,2,6,1,8,4,3] => [2,4,7,3,8,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,5,6,8,1,2,4,3] => [2,4,3,1,8,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[7,5,6,2,8,1,4,3] => [2,4,3,7,1,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[1,5,4,6,2,8,7,3] => [8,4,5,3,7,1,2,6] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[[[],[]]],[],[[]]]]
[6,2,1,5,8,4,7,3] => [3,7,8,4,1,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[8,3,7,5,1,4,2,6] => [1,6,2,4,8,5,7,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[5,4,1,8,6,2,3,7] => [4,5,8,1,3,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,4,1,7,6,2,3,8] => [4,5,8,2,3,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[8,3,2,6,4,5,1,7] => [1,6,7,3,5,4,8,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,5,6,2,7,1,3,4] => [1,4,3,7,2,8,6,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,4,7,2,6,5,1,3] => [1,5,2,7,3,4,8,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,1,2,3,6,4,7,5] => [1,8,7,6,3,5,2,4] => [.,[[[[[.,.],[[.,.],.]],.],.],.]] => [[],[[[[[]],[[]]]]]]
[4,3,7,5,1,6,2,8] => [5,6,2,4,8,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,6,2,8,7,1,4,3] => [4,3,7,1,2,8,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,6,3,5,2,7,8,1] => [5,3,6,4,7,2,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,3,1,4,6,7,8,2] => [4,6,8,5,3,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,6,7,1,3,5,8,2] => [5,3,2,8,6,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,6,1,3,4,7,2,8] => [4,3,8,6,5,2,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[2,5,3,7,8,4,6,1] => [7,4,6,2,1,5,3,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[3,6,2,4,1,7,5,8] => [6,3,7,5,8,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,7,4,8,5,1] => [6,7,3,2,5,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[7,1,3,8,4,5,2,6] => [2,8,6,1,5,4,7,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[7,1,8,3,4,6,2,5] => [2,8,1,6,5,3,7,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[4,2,6,1,5,7,3,8] => [5,7,3,8,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,5,4,1,3,6,7,8] => [7,4,5,8,6,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[6,5,2,7,4,1,3,8] => [3,4,7,2,5,8,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,5,7,3,1,4,2,8] => [3,4,2,6,8,5,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,7,4,3,1,5,8,2] => [3,2,5,6,8,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[8,2,5,6,7,3,1,4] => [1,7,4,3,2,6,8,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[6,3,4,1,7,8,2,5] => [3,6,5,8,2,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,8,1,5,3,4,2,7] => [3,1,8,4,6,5,7,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[6,2,8,3,4,7,1,5] => [3,7,1,6,5,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,7,3,6,1,4,2,8] => [4,2,6,3,8,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,5,8,2,3,7,1,6] => [5,4,1,7,6,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[6,8,1,5,4,2,3,7] => [3,1,8,4,5,7,6,2] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[6,2,4,7,3,1,5,8] => [3,7,5,2,6,8,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,7,2,5,1,6,8,3] => [5,2,7,4,8,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,1,4,5,8,2,7,6] => [6,8,5,4,1,7,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[6,2,3,8,5,1,4,7] => [3,7,6,1,4,8,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,2,3,8,4,7,1,5] => [3,7,6,1,5,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,5,4,7,2,8,3,1] => [3,4,5,2,7,1,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[[[]]],[],[],[[]],[]]
[7,5,2,1,6,3,4,8] => [2,4,7,8,3,6,5,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,3,1,7,4,2,5,8] => [3,6,8,2,5,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,7,2,1,5,3,6,4] => [1,2,7,8,4,6,3,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[],[],[[[]],[[]]],[]]
[7,2,8,1,5,6,4,3] => [2,7,1,8,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,3,6,4,1,5,7,2] => [1,6,3,5,8,4,2,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[7,5,6,1,4,8,2,3] => [2,4,3,8,5,1,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[6,8,1,3,2,7,5,4] => [3,1,8,6,7,2,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[5,7,3,6,4,1,2,8] => [4,2,6,3,5,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,2,4,3,8,1,5,6] => [2,7,5,6,1,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[5,8,2,6,7,4,3,1] => [4,1,7,3,2,5,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,2,5,7,3,4,6,1] => [1,7,4,2,6,5,3,8] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[6,2,5,8,1,7,3,4] => [3,7,4,1,8,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[6,1,2,4,3,5,7,8] => [3,8,7,5,6,4,2,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[8,5,6,1,4,2,7,3] => [1,4,3,8,5,7,2,6] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[],[[[]]],[[],[[]]]]
[1,7,6,8,4,3,2,5] => [8,2,3,1,5,6,7,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[1,7,6,5,3,8,2,4] => [8,2,3,4,6,1,7,5] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[[[]],[],[],[[]],[]]]
[6,4,5,7,1,3,2,8] => [3,5,4,2,8,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,1,2,4,3,5,8,7] => [3,8,7,5,6,4,1,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,1,2,4,3,7,5,8] => [3,8,7,5,6,2,4,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[4,6,1,3,7,8,5,2] => [5,3,8,6,2,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[8,4,1,5,2,6,7,3] => [1,5,8,4,7,3,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[7,1,2,4,3,5,8,6] => [2,8,7,5,6,4,1,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[5,6,8,4,7,1,3,2] => [4,3,1,5,2,8,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[6,3,5,2,7,1,4,8] => [3,6,4,7,2,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,5,2,6,7,1,4,3] => [1,4,7,3,2,8,5,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[6,8,7,2,4,1,5,3] => [3,1,2,7,5,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[5,3,8,7,1,4,2,6] => [4,6,1,2,8,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[2,8,6,1,5,4,7,3] => [7,1,3,8,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[1,8,7,5,4,3,2,6] => [8,1,2,4,5,6,7,3] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[],[],[[]],[],[],[]]]
[3,1,4,7,6,2,5,8] => [6,8,5,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[2,7,1,4,6,3,5,8] => [7,2,8,5,3,6,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,1,5,8,2,7,4,3] => [3,8,4,1,7,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[6,3,1,8,5,4,7,2] => [3,6,8,1,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,1,8,7,5,4,6,2] => [6,8,1,2,4,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[1,8,3,7,5,4,6,2] => [8,1,6,2,4,5,3,7] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[6,1,3,8,7,4,5,2] => [3,8,6,1,2,5,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,6,1,3,7,4,8,2] => [4,3,8,6,2,5,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[1,6,3,8,5,4,7,2] => [8,3,6,1,4,5,2,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[8,2,5,6,1,3,7,4] => [1,7,4,3,8,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[2,8,4,6,5,1,7,3] => [7,1,5,3,4,8,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[7,4,1,3,6,5,2,8] => [2,5,8,6,3,4,7,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[5,3,4,7,1,8,2,6] => [4,6,5,2,8,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,8,1,6,4,3,2,5] => [2,1,8,3,5,6,7,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[8,5,1,7,6,3,2,4] => [1,4,8,2,3,6,7,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[6,8,7,2,1,3,5,4] => [3,1,2,7,8,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,7,2,8,1,3,6,4] => [4,2,7,1,8,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,6,8,3,1,5,2,4] => [2,3,1,6,8,4,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[3,1,4,8,2,7,6,5] => [6,8,5,1,7,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[],[],[],[]]],[[]]]
[5,4,1,2,6,3,8,7] => [4,5,8,7,3,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[3,8,4,6,1,2,7,5] => [6,1,5,3,8,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[6,3,1,4,8,7,2,5] => [3,6,8,5,1,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[6,5,1,4,7,3,2,8] => [3,4,8,5,2,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[8,4,5,1,7,3,2,6] => [1,5,4,8,2,6,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[2,7,8,4,1,3,6,5] => [7,2,1,5,8,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,4,6,7,5,8,1,3] => [7,5,3,2,4,1,8,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,4,5,6,3,8,1,7] => [7,5,4,3,6,1,8,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[[[[],[]]]],[]],[]]
[1,8,6,3,4,7,5,2] => [8,1,3,6,5,2,4,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[8,6,5,1,4,2,7,3] => [1,3,4,8,5,7,2,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[],[[]],[],[[],[[]]]]
[1,6,3,5,8,4,7,2] => [8,3,6,4,1,5,2,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[5,2,8,3,4,1,6,7] => [4,7,1,6,5,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,6,4,1,2,7,8,5] => [6,3,5,8,7,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[4,1,7,3,8,6,2,5] => [5,8,2,6,1,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[6,1,8,5,4,3,2,7] => [3,8,1,4,5,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[5,3,6,4,1,8,2,7] => [4,6,3,5,8,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[8,4,1,2,5,3,7,6] => [1,5,8,7,4,6,2,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[1,5,2,7,6,8,4,3] => [8,4,7,2,3,1,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[8,1,5,6,2,7,3,4] => [1,8,4,3,7,2,6,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[6,5,2,8,1,3,7,4] => [3,4,7,1,8,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[4,5,2,1,6,3,7,8] => [5,4,7,8,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[8,2,1,5,4,6,7,3] => [1,7,8,4,5,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[7,2,5,4,1,6,8,3] => [2,7,4,5,8,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[5,7,6,4,3,1,2,8] => [4,2,3,5,6,8,7,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,6,8,7,1,3,2,5] => [5,3,1,2,8,6,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,7,6,8,3,1,2,5] => [5,2,3,1,6,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[1,7,8,6,3,5,2,4] => [8,2,1,3,6,4,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[4,8,2,7,6,5,1,3] => [5,1,7,2,3,4,8,6] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[7,4,2,8,6,5,1,3] => [2,5,7,1,3,4,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,5,8,2,1,6,4,3] => [2,4,1,7,8,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[2,6,4,8,5,7,3,1] => [7,3,5,1,4,2,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,3,1,4,5,8,2,7] => [3,6,8,5,4,1,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,8,7,1,3,2,6,5] => [5,1,2,8,6,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[5,8,7,4,6,1,3,2] => [4,1,2,5,3,8,6,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[8,1,5,7,4,2,6,3] => [1,8,4,2,5,7,3,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[5,8,7,3,4,1,6,2] => [4,1,2,6,5,8,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[2,6,5,8,3,1,4,7] => [7,3,4,1,6,8,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[6,7,8,2,4,5,3,1] => [3,2,1,7,5,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,3,6,4,2,7,1,5] => [1,6,3,5,7,2,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[5,4,3,7,6,1,8,2] => [4,5,6,2,3,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,6,1,3,2,7,8,5] => [5,3,8,6,7,2,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,7,8,2,5,6,3] => [5,8,2,1,7,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[3,4,6,7,1,5,8,2] => [6,5,3,2,8,4,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[6,1,3,4,7,8,2,5] => [3,8,6,5,2,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[2,5,3,6,7,8,1,4] => [7,4,6,3,2,1,8,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[1,5,6,2,7,8,4,3] => [8,4,3,7,2,1,5,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[5,1,8,4,3,7,6,2] => [4,8,1,5,6,2,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[5,2,4,1,6,7,3,8] => [4,7,5,8,3,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[8,2,1,3,6,7,5,4] => [1,7,8,6,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[4,2,1,8,6,7,5,3] => [5,7,8,1,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,5,7,1,2,4,8,3] => [3,4,2,8,7,5,1,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[2,3,7,5,8,1,4,6] => [7,6,2,4,1,8,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,2,8,5,6,1,4,7] => [6,7,1,4,3,8,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[2,5,4,7,3,8,1,6] => [7,4,5,2,6,1,8,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[6,3,5,8,7,4,2,1] => [3,6,4,1,2,5,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[4,8,2,7,6,3,1,5] => [5,1,7,2,3,6,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,1,3,5,6,8,2,7] => [5,8,6,4,3,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[1,4,8,2,7,5,6,3] => [8,5,1,7,2,4,3,6] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[2,4,1,8,3,7,6,5] => [7,5,8,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[6,8,1,4,5,2,7,3] => [3,1,8,5,4,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[3,6,1,8,5,7,2,4] => [6,3,8,1,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,2,4,5,8,1,6,7] => [6,7,5,4,1,8,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[1,4,7,8,2,5,3,6] => [8,5,2,1,7,4,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[3,7,5,1,6,2,8,4] => [6,2,4,8,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[4,8,3,7,6,2,1,5] => [5,1,6,2,3,7,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[1,4,7,6,3,8,2,5] => [8,5,2,3,6,1,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[4,6,8,3,7,2,1,5] => [5,3,1,6,2,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[1,3,6,8,2,4,7,5] => [8,6,3,1,7,5,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[6,8,3,7,4,2,1,5] => [3,1,6,2,5,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[1,6,7,4,3,8,2,5] => [8,3,2,5,6,1,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[7,3,1,6,5,2,8,4] => [2,6,8,3,4,7,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[6,1,8,5,4,2,7,3] => [3,8,1,4,5,7,2,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[4,6,1,8,5,2,7,3] => [5,3,8,1,4,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,8,5,1,6,2,7,3] => [5,1,4,8,3,7,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[5,7,3,1,6,2,8,4] => [4,2,6,8,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,5,8,2,6,3,7,4] => [8,4,1,7,3,6,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[5,6,3,1,7,2,8,4] => [4,3,6,8,2,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,6,1,7,2,8,5,3] => [5,3,8,2,7,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[2,4,3,8,7,5,1,6] => [7,5,6,1,2,4,8,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[],[[]]],[]],[]]
[2,8,1,3,4,7,6,5] => [7,1,8,6,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[],[[[],[],[]]]],[]]
[7,8,6,2,1,5,4,3] => [2,1,3,7,8,4,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[2,1,3,7,5,8,6,4] => [7,8,6,2,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[8,6,2,7,3,5,1,4] => [1,3,7,2,6,4,8,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[2,8,6,1,3,7,5,4] => [7,1,3,8,6,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[7,8,6,2,4,5,1,3] => [2,1,3,7,5,4,8,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[8,1,7,3,6,5,2,4] => [1,8,2,6,3,4,7,5] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[],[[],[[],[],[]],[]]]
[1,6,4,7,3,8,5,2] => [8,3,5,2,6,1,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[3,4,5,6,7,8,2,1,9] => [7,6,5,4,3,2,8,9,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[3,4,5,6,7,8,9,2,1,10] => [8,7,6,5,4,3,2,9,10,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[3,6,5,7,1,2,4,8] => [6,3,4,2,8,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,7,2,1,4,8,5,3] => [3,2,7,8,5,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,6,4,8,5,7,1,3] => [7,3,5,1,4,2,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[6,4,2,5,8,7,1,3] => [3,5,7,4,1,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,5,4,1,6,3,7,2] => [1,4,5,8,3,6,2,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[1,8,6,3,4,5,7,2] => [8,1,3,6,5,4,2,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[8,2,7,3,6,5,1,4] => [1,7,2,6,3,4,8,5] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[],[[],[[],[],[]]],[]]
[7,2,8,6,1,4,5,3] => [2,7,1,3,8,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[5,2,7,3,4,8,6,1] => [4,7,2,6,5,1,3,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,3,2,4,8,6,1] => [4,2,6,7,5,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,6,8,5,4,3,1,7] => [7,3,1,4,5,6,8,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,8,4,6,3,5,1,7] => [7,1,5,3,6,4,8,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,7,8,3,6,4,5,1] => [7,2,1,6,3,5,4,8] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[8,3,1,4,2,5,6,7] => [1,6,8,5,7,4,3,2] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[3,8,1,4,6,5,2,7] => [6,1,8,5,3,4,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[4,6,1,8,5,3,2,7] => [5,3,8,1,4,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[3,8,5,2,1,6,4,7] => [6,1,4,7,8,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[8,5,2,6,3,4,7,1] => [1,4,7,3,6,5,2,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[8,3,6,1,2,7,4,5] => [1,6,3,8,7,2,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[3,7,6,2,1,8,5,4] => [6,2,3,7,8,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,6,2,4,8,5,1,3] => [2,3,7,5,1,4,8,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[8,7,5,2,1,4,3,6] => [1,2,4,7,8,5,6,3] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[5,7,2,1,6,3,4,8] => [4,2,7,8,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,6,8,3,4,1] => [4,2,7,3,1,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,3,4,5,2,8,6,1] => [2,6,5,4,7,1,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[4,8,5,2,6,3,7,1] => [5,1,4,7,3,6,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[8,7,2,5,6,4,1,3] => [1,2,7,4,3,5,8,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[7,1,5,6,8,4,2,3] => [2,8,4,3,1,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[8,1,2,5,6,4,7,3] => [1,8,7,4,3,5,2,6] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[],[[[[[]]],[],[]]]]
[2,8,5,1,6,3,7,4] => [7,1,4,8,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[7,6,1,3,5,4,2,8] => [2,3,8,6,4,5,7,1] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[7,2,4,1,3,6,5,8] => [2,7,5,8,6,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,5,2,7,3,6,4,1] => [1,4,7,2,6,3,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[3,6,4,1,8,2,5,7] => [6,3,5,8,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[8,7,6,2,4,5,1,3] => [1,2,3,7,5,4,8,6] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[8,7,6,2,4,5,3,1] => [1,2,3,7,5,4,6,8] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[8,7,5,6,1,3,2,4] => [1,2,4,3,8,6,7,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[],[],[[]],[[[]],[]]]
[5,4,8,7,1,2,6,3] => [4,5,1,2,8,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[8,1,2,6,5,4,7,3] => [1,8,7,3,4,5,2,6] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[],[[[[]],[],[],[]]]]
[2,5,6,4,3,8,1,7] => [7,4,3,5,6,1,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[8,7,3,5,2,6,1,4] => [1,2,6,4,7,3,8,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,7,3,5,2,4,6,1] => [1,2,6,4,7,5,3,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,4,2,7,6,5,1,3] => [1,5,7,2,3,4,8,6] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[4,6,3,8,5,2,7,1] => [5,3,6,1,4,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,2,8,3,1,6,7,4] => [4,7,1,6,8,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[6,8,3,4,2,1,5,7] => [3,1,6,5,7,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[1,2,6,5,7,3,4,8] => [8,7,3,4,2,6,5,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[7,8,6,5,1,3,4,2] => [2,1,3,4,8,6,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[[]],[],[],[[[]],[]]]
[2,6,7,1,4,3,8,5] => [7,3,2,8,5,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,7,6,2,1,8,3,4] => [4,2,3,7,8,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,2,5,1,6,3,8,4] => [2,7,4,8,3,6,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,8,3,5,1,2,7,4] => [3,1,6,4,8,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[4,5,2,8,3,7,1,6] => [5,4,7,1,6,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[7,8,5,1,6,4,3,2] => [2,1,4,8,3,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[8,7,5,1,6,4,3,2] => [1,2,4,8,3,5,6,7] => [.,[.,[[.,.],[[.,[.,[.,.]]],.]]]] => [[],[],[[]],[[],[],[]]]
[4,6,8,3,2,1,7,5] => [5,3,1,6,7,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,8,3,5,1,2,7] => [5,3,1,6,4,8,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[4,6,7,3,5,2,1,8] => [5,3,2,6,4,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,4,2,6,1,7,3,8] => [4,5,7,3,8,2,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[7,2,6,3,4,8,1,5] => [2,7,3,6,5,1,8,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[[]],[[],[[[]]]],[]]
[2,5,1,3,4,8,7,6] => [7,4,8,6,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[4,5,2,6,8,7,3,1] => [5,4,7,3,1,2,6,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,7,6,3,1,5,2,8] => [5,2,3,6,8,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[1,7,6,3,8,5,2,4] => [8,2,3,6,1,4,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[2,7,3,1,4,5,6,8] => [7,2,6,8,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[1,3,8,7,4,5,6,2] => [8,6,1,2,5,4,3,7] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.] => [[[[],[],[[[]]]],[]]]
[7,3,1,8,4,5,6,2] => [2,6,8,1,5,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[3,2,8,7,4,5,6,1] => [6,7,1,2,5,4,3,8] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[],[],[[[]]]],[],[]]
[6,2,4,3,7,5,8,1] => [3,7,5,6,2,4,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,8,2,1,5,7,6,4] => [6,1,7,8,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[1,8,3,2,5,7,6,4] => [8,1,6,7,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[1,3,2,8,7,4,6,5] => [8,6,7,1,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[],[],[[],[]]],[]]]
[3,8,2,1,7,4,6,5] => [6,1,7,8,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[7,5,2,8,3,1,6,4] => [2,4,7,1,6,8,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[4,6,7,3,2,5,1,8] => [5,3,2,6,7,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[1,8,4,7,3,5,6,2] => [8,1,5,2,6,4,3,7] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[],[[],[[]]],[],[]]]
[5,7,2,1,3,8,6,4] => [4,2,7,8,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,6,3,7,8,1,2,5] => [5,3,6,2,1,8,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,6,2,7,1,5,8,3] => [5,3,7,2,8,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,7,5,4,1,6,8,3] => [7,2,4,5,8,3,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[6,8,5,4,7,1,2,3] => [3,1,4,5,2,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[],[]],[],[],[[[]]]]
[8,3,5,4,7,1,2,6] => [1,6,4,5,2,8,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[6,2,5,4,8,7,3,1] => [3,7,4,5,1,2,6,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,2,5,4,1,7,8,3] => [3,7,4,5,8,2,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[8,2,5,1,3,6,7,4] => [1,7,4,8,6,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[8,1,6,4,3,2,7,5] => [1,8,3,5,6,7,2,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[5,1,8,4,3,2,7,6] => [4,8,1,5,6,7,2,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[4,1,5,6,3,8,7,2] => [5,8,4,3,6,1,2,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[8,5,1,6,3,2,4,7] => [1,4,8,3,6,7,5,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[6,8,7,4,3,2,5,1] => [3,1,2,5,6,7,4,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[1,7,8,4,3,2,5,6] => [8,2,1,5,6,7,4,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[1,8,6,4,3,2,5,7] => [8,1,3,5,6,7,4,2] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[8,1,6,5,3,2,4,7] => [1,8,3,4,6,7,5,2] => [.,[[[.,.],[.,[[.,.],[.,.]]]],.]] => [[],[[[]],[],[[]],[]]]
[8,2,1,4,5,6,3,7] => [1,7,8,5,4,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,1,5,4,6,7,3,2] => [1,8,4,5,3,2,6,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[],[[[[]]],[],[],[]]]
[2,8,5,6,3,7,4,1] => [7,1,4,3,6,2,5,8] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[5,6,8,3,1,2,4,7] => [4,3,1,6,8,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[2,8,5,1,3,7,6,4] => [7,1,4,8,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[2,4,5,8,3,7,6,1] => [7,5,4,1,6,2,3,8] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[8,3,5,4,1,7,6,2] => [1,6,4,5,8,2,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,2,3,4,1,6,5,7] => [1,7,6,5,8,3,4,2] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[],[[[[[]],[]]]],[]]
[8,1,4,6,3,2,5,7] => [1,8,5,3,6,7,4,2] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[5,6,4,1,8,2,7,3] => [4,3,5,8,1,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,4,5,1,3,8,7,2] => [3,5,4,8,6,1,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[1,3,8,7,2,5,6,4] => [8,6,1,2,7,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[2,5,4,1,8,3,7,6] => [7,4,5,8,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,1,4,8,3,7,6,2] => [4,8,5,1,6,2,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[],[],[]],[[],[],[]]]
[8,4,1,2,7,6,5,3] => [1,5,8,7,2,3,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[1,8,7,3,4,6,5,2] => [8,1,2,6,5,3,4,7] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[],[],[[[],[]]],[]]]
[5,3,1,2,4,6,8,7] => [4,6,8,7,5,3,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[8,5,7,3,1,2,4,6] => [1,4,2,6,8,7,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[2,5,8,4,1,3,6,7] => [7,4,1,5,8,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[5,1,3,2,8,4,6,7] => [4,8,6,7,1,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,5,3,7,6,4,8,2] => [8,4,6,2,3,5,1,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,8,1,7,3,2,4,6] => [4,1,8,2,6,7,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[8,7,3,6,2,1,4,5] => [1,2,6,3,7,8,5,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[],[],[[],[[]]],[],[]]
[2,1,5,8,3,4,7,6] => [7,8,4,1,6,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[3,8,5,1,2,7,4,6] => [6,1,4,8,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[2,5,7,4,8,3,6,1] => [7,4,2,5,1,6,3,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[6,3,1,5,8,2,7,4] => [3,6,8,4,1,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,1,2,6,8,7,4,3] => [4,8,7,3,1,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[8,1,5,7,3,6,4,2] => [1,8,4,2,6,3,5,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[4,3,7,1,2,8,5,6] => [5,6,2,8,7,1,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,1,7,6,5,2,4,8] => [6,8,2,3,4,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[4,8,1,6,2,5,3,7] => [5,1,8,3,7,4,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[1,8,4,2,5,7,3,6] => [8,1,5,7,4,2,6,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[],[[[],[]]],[[]]]]
[5,8,3,1,2,4,6,7] => [4,1,6,8,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[8,5,3,1,4,2,6,7] => [1,4,6,8,5,7,3,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[1,4,8,5,2,3,6,7] => [8,5,1,4,7,6,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[1,7,5,8,6,2,3,4] => [8,2,4,1,3,7,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[1,5,8,7,2,4,3,6] => [8,4,1,2,7,5,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[6,7,4,2,8,1,3,5] => [3,2,5,7,1,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,1,6,8,7,2,3,5] => [5,8,3,1,2,7,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,7,5,6,2,8,3,1] => [5,2,4,3,7,1,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,4,3,6,7,5,2,1] => [1,5,6,3,2,4,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[2,9,8,7,6,5,1,4,3] => [8,1,2,3,4,5,9,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[2,10,9,8,7,6,5,1,4,3] => [9,1,2,3,4,5,6,10,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[],[],[],[],[],[],[],[]],[]]
[6,5,1,4,7,8,2,3] => [3,4,8,5,2,1,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[7,5,4,1,8,3,6,2] => [2,4,5,8,1,6,3,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[7,1,2,8,4,6,3,5] => [2,8,7,1,5,3,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[8,6,1,7,5,3,4,2] => [1,3,8,2,4,6,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[1,3,7,6,4,8,2,5] => [8,6,2,3,5,1,7,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[2,8,7,6,4,1,5,3] => [7,1,2,3,5,8,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[8,5,1,4,7,6,3,2] => [1,4,8,5,2,3,6,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[8,1,4,2,7,6,5,3] => [1,8,5,7,2,3,4,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[],[[[],[],[]],[[]]]]
[8,5,2,4,7,6,3,1] => [1,4,7,5,2,3,6,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,3,1,6,4,8,2,7] => [4,6,8,3,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[2,5,6,7,1,4,8,3] => [7,4,3,2,8,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[2,7,3,5,8,4,6,1] => [7,2,6,4,1,5,3,8] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[5,2,3,6,8,4,1,7] => [4,7,6,3,1,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,3,1,8,2,4,5,7] => [3,6,8,1,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,6,3,7,8,1,5,2] => [5,3,6,2,1,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,3,1,8,4,5,2,7] => [3,6,8,1,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,2,3,6,8,1,7,5] => [5,7,6,3,1,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,1,3,5,8,4,6,2] => [2,8,6,4,1,5,3,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[2,1,4,7,5,8,6,3] => [7,8,5,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[8,1,4,2,7,5,6,3] => [1,8,5,7,2,4,3,6] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[],[[[],[[]]],[[]]]]
[6,3,4,2,7,5,8,1] => [3,6,5,7,2,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,2,7,5,8,3,4,1] => [3,7,2,4,1,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[8,6,3,5,2,1,7,4] => [1,3,6,4,7,8,2,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[6,8,3,1,2,5,4,7] => [3,1,6,8,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[1,7,6,5,4,3,2,9,8] => [9,3,4,5,6,7,8,1,2] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[],[]],[],[],[],[],[]]]
[4,2,6,7,1,5,8,3] => [5,7,3,2,8,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[1,4,7,3,6,8,2,5] => [8,5,2,6,3,1,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[3,7,1,4,6,8,2,5] => [6,2,8,5,3,1,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[2,4,7,3,6,8,1,5] => [7,5,2,6,3,1,8,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,3,7,2,6,8,1,4] => [4,6,2,7,3,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,6,1,5,2,8,3,4] => [2,3,8,4,7,1,6,5] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]] => [[[]],[],[[],[[[]]]]]
[2,7,5,6,1,8,4,3] => [7,2,4,3,8,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[3,8,6,5,7,2,1,4] => [6,1,3,4,2,7,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[2,7,1,4,6,8,3,5] => [7,2,8,5,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[5,8,1,4,2,7,3,6] => [4,1,8,5,7,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[5,7,1,4,2,8,3,6] => [4,2,8,5,7,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[7,3,2,1,8,4,6,5] => [2,6,7,8,1,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[8,3,2,1,6,7,4,5] => [1,6,7,8,3,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[5,8,7,4,2,3,1,6] => [4,1,2,5,7,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,3,1,6,8,7,4,5] => [7,6,8,3,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[6,4,8,2,1,7,3,5] => [3,5,1,7,8,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[2,3,1,8,7,5,6,4] => [7,6,8,1,2,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[],[[]],[]]],[]]
[6,1,4,3,2,8,7,5] => [3,8,5,6,7,1,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[1,5,6,7,2,4,3,8] => [8,4,3,2,7,5,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[6,8,3,7,1,2,5,4] => [3,1,6,2,8,7,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,8,2,1,4,7,3,5] => [3,1,7,8,5,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,5,7,3,6,2,4,8] => [8,4,2,6,3,7,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[6,7,4,5,1,3,8,2] => [3,2,5,4,8,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[4,1,3,2,6,8,5,7] => [5,8,6,7,3,1,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[8,7,3,2,5,4,1,6] => [1,2,6,7,4,5,8,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,1,5,7,4,3,2,6] => [1,8,4,2,5,6,7,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[5,6,1,2,4,8,3,7] => [4,3,8,7,5,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[5,1,2,4,6,8,3,7] => [4,8,7,5,3,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[8,7,4,5,1,3,2,6] => [1,2,5,4,8,6,7,3] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[],[],[[[]]],[[],[]]]
[7,8,6,1,2,3,5,4] => [2,1,3,8,7,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[[]],[],[[[[],[]]]]]
[6,8,7,1,2,3,5,4] => [3,1,2,8,7,6,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[8,7,1,2,3,5,6,4] => [1,2,8,7,6,4,3,5] => [.,[.,[[[[[.,.],[.,.]],.],.],.]]] => [[],[],[[[[[]],[]]]]]
[2,8,1,6,7,3,4,5] => [7,1,8,3,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[3,2,4,6,1,8,7,5] => [6,7,5,3,8,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[7,1,8,3,6,5,2,4] => [2,8,1,6,3,4,7,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[7,4,3,8,5,1,6,2] => [2,5,6,1,4,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[2,5,4,8,7,1,3,6] => [7,4,5,1,2,8,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,3,6,7,2,1,4,8] => [4,6,3,2,7,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[[[[]]]],[[]],[],[]]
[6,1,5,7,2,8,4,3] => [3,8,4,2,7,1,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[2,6,8,1,7,4,3,5] => [7,3,1,8,2,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,6,8,4,7,3,2,5] => [8,3,1,5,2,6,7,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[4,5,7,2,6,3,8,1] => [5,4,2,7,3,6,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,4,1,7,8,6,3,2] => [4,5,8,2,1,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[2,3,6,8,5,7,4,1] => [7,6,3,1,4,2,5,8] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[8,4,5,6,2,1,7,3] => [1,5,4,3,7,8,2,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[2,1,5,7,4,6,8,3] => [7,8,4,2,5,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[5,7,4,6,8,2,1,3] => [4,2,5,3,1,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,7,1,2,3,6,8,4] => [4,2,8,7,6,3,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[2,3,5,7,8,1,6,4] => [7,6,4,2,1,8,3,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[8,2,3,5,6,4,1,7] => [1,7,6,4,3,5,8,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[1,5,7,4,2,3,6,8] => [8,4,2,5,7,6,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[2,4,7,5,1,3,6,8] => [7,5,2,4,8,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[2,4,7,5,3,6,8,1] => [7,5,2,4,6,3,1,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[4,7,1,3,6,2,5,8] => [5,2,8,6,3,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,5,2,4,7,3,6,8] => [8,4,7,5,2,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[8,1,7,2,4,6,3,5] => [1,8,2,7,5,3,6,4] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[],[[],[[[],[]],[]]]]
[2,5,8,1,4,7,3,6] => [7,4,1,8,5,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,7,1,2,5,8,3,6] => [5,2,8,7,4,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[2,3,6,8,5,7,1,4] => [7,6,3,1,4,2,8,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[1,2,4,7,8,6,3,5] => [8,7,5,2,1,3,6,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[[[[[]],[],[]],[]]]]
[2,3,5,7,8,4,1,6] => [7,6,4,2,1,5,8,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,4,7,8,3,5,1,6] => [7,5,2,1,6,4,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[1,3,6,2,5,8,4,7] => [8,6,3,7,4,1,5,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[3,6,2,5,8,4,7,1] => [6,3,7,4,1,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,5,8,3,6,4,7,1] => [7,4,1,6,3,5,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,5,8,1,3,6,4,7] => [7,4,1,8,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[1,5,3,6,8,2,4,7] => [8,4,6,3,1,7,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[3,5,2,4,7,8,1,6] => [6,4,7,5,2,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[8,3,5,2,4,6,1,7] => [1,6,4,7,5,3,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[3,6,4,7,1,2,5,8] => [6,3,5,2,8,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[8,4,3,6,1,7,2,5] => [1,5,6,3,8,2,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,4,2,1,3,7,5,6] => [1,5,7,8,6,2,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[5,3,1,8,2,4,7,6] => [4,6,8,1,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[1,2,6,3,7,5,8,4] => [8,7,3,6,2,4,1,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[[[]]],[[],[]]]]]
[7,4,2,1,3,8,5,6] => [2,5,7,8,6,1,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[3,4,1,6,5,7,8,2] => [6,5,8,3,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[5,7,6,2,3,8,1,4] => [4,2,3,7,6,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,1,8,7,5,2,6,4] => [6,8,1,2,4,7,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[4,1,5,8,3,2,7,6] => [5,8,4,1,6,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,1,7,8,3,2,6,5] => [5,8,2,1,6,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,8,6,2,4,3,7,5] => [8,1,3,7,5,6,2,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[]],[[[]],[]]]]
[1,8,7,2,4,3,6,5] => [8,1,2,7,5,6,3,4] => [[.,[.,[[[.,[.,.]],[.,.]],.]]],.] => [[[],[],[[[],[]],[]]]]
[3,8,4,1,6,2,7,5] => [6,1,5,8,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[4,8,3,1,6,2,7,5] => [5,1,6,8,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[2,8,3,1,7,4,6,5] => [7,1,6,8,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[],[[],[[],[]]]],[]]
[7,3,6,8,2,1,5,4] => [2,6,3,1,7,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[3,8,5,1,7,2,6,4] => [6,1,4,8,2,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[6,2,7,1,5,8,4,3] => [3,7,2,8,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[3,6,7,2,5,4,8,1] => [6,3,2,7,4,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[1,4,5,6,7,8,9,3,2] => [9,6,5,4,3,2,1,7,8] => [[[[[[[.,.],.],.],.],.],[.,[.,.]]],.] => [[[[[[[[]]]]]],[],[]]]
[7,1,5,2,3,6,4,8] => [2,8,4,7,6,3,5,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[4,6,1,2,8,3,7,5] => [5,3,8,7,1,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[2,6,7,4,3,1,5,8] => [7,3,2,5,6,8,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,3,6,7,1,5,4,8] => [7,6,3,2,8,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[1,2,5,7,8,6,3,4] => [8,7,4,2,1,3,6,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[[[[[]],[]],[[]]]]]
[1,8,2,3,5,7,6,4] => [8,1,7,6,4,2,3,5] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.] => [[[],[[[[],[]],[]]]]]
[1,2,6,7,4,5,3,8] => [8,7,3,2,5,4,6,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[[[[[]]],[[]],[]]]]
[1,2,7,8,4,6,3,5] => [8,7,2,1,5,3,6,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[[[[]],[[],[]],[]]]]
[3,2,6,7,1,4,8,5] => [6,7,3,2,8,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,6,5,2,1,7,4,3] => [1,3,4,7,8,2,5,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[5,7,3,2,1,8,4,6] => [4,2,6,7,8,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,6,8,2,1,5,4,3] => [2,3,1,7,8,4,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[7,4,1,8,5,3,2,6] => [2,5,8,1,4,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[4,2,5,6,8,1,3,7] => [5,7,4,3,1,8,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[8,3,2,4,7,1,6,5] => [1,6,7,5,2,8,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[7,3,2,8,6,1,5,4] => [2,6,7,1,3,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,5,8,2,6,1,4,3] => [2,4,1,7,3,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,6,8,2,7,4,1,3] => [4,3,1,7,2,5,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,4,1,2,3,5,8,7] => [3,5,8,7,6,4,1,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,2,7,4,6,1,8,3] => [4,7,2,5,3,8,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,2,6,3,1,4,5,7] => [1,7,3,6,8,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[7,4,1,2,3,6,8,5] => [2,5,8,7,6,3,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[6,2,1,4,7,3,8,5] => [3,7,8,5,2,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,4,8,6,3,2,1,7] => [4,5,1,3,6,7,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[7,2,5,6,8,4,3,1] => [2,7,4,3,1,5,6,8] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,4,6,7,3,1,5,2] => [1,5,3,2,6,8,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[4,6,8,5,1,2,7,3] => [5,3,1,4,8,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[7,2,4,6,3,5,8,1] => [2,7,5,3,6,4,1,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[5,2,3,1,7,6,4,8] => [4,7,6,8,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,7,2,4,1,8,5,6] => [6,2,7,5,8,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[6,2,5,7,4,8,1,3] => [3,7,4,2,5,1,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,3,5,7,1,2,8,4] => [3,6,4,2,8,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,2,4,6,1,8,3,7] => [4,7,5,3,8,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[4,5,3,6,1,7,8,2] => [5,4,6,3,8,2,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[4,5,2,1,7,8,6,3] => [5,4,7,8,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[1,6,7,3,4,2,5,8] => [8,3,2,6,5,7,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[1,6,8,3,4,2,5,7] => [8,3,1,6,5,7,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[1,8,7,5,3,4,2,6] => [8,1,2,4,6,5,7,3] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[],[],[[]],[[]],[]]]
[1,7,8,5,3,4,2,6] => [8,2,1,4,6,5,7,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,7,6,8,4,2,3,5] => [8,2,3,1,5,7,6,4] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[1,7,8,6,4,3,2,5] => [8,2,1,3,5,6,7,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[[[]],[],[[]],[],[]]]
[9,8,7,6,5,2,1,3,4] => [1,2,3,4,5,8,9,7,6] => [.,[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]] => [[],[],[],[],[],[[[]]],[]]
[9,7,8,6,5,4,3,2,1] => [1,3,2,4,5,6,7,8,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[]],[],[],[],[],[],[]]
[3,8,7,1,2,6,4,5] => [6,1,2,8,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[],[],[],[[]]],[[]]]
[8,5,6,2,1,4,7,3] => [1,4,3,7,8,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[7,8,3,2,5,1,6,4] => [2,1,6,7,4,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,1,6,4,7,8,3,5] => [7,8,3,5,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,3,7,4,2,1,5,8] => [3,6,2,5,7,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[4,7,5,3,8,2,6,1] => [5,2,4,6,1,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[2,6,4,7,8,5,3,1] => [7,3,5,2,1,4,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,5,1,8,4,6,7,3] => [7,4,8,1,5,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[5,4,1,8,3,6,2,7] => [4,5,8,1,6,3,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,2,8,1,4,6,3,7] => [4,7,1,8,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[6,5,8,3,4,2,1,7] => [3,4,1,6,5,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[1,3,5,8,4,6,7,2] => [8,6,4,1,5,3,2,7] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[3,4,5,8,2,1,6,7] => [6,5,4,1,7,8,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[6,8,7,3,2,1,4,5] => [3,1,2,6,7,8,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[3,4,8,2,7,1,5,6] => [6,5,1,7,2,8,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[],[[]]]],[],[]]
[7,2,6,1,4,8,3,5] => [2,7,3,8,5,1,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,8,1,2,4,6,3,5] => [2,1,8,7,5,3,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[7,2,8,3,4,5,1,6] => [2,7,1,6,5,4,8,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[7,5,1,2,4,3,8,6] => [2,4,8,7,5,6,1,3] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[5,1,8,7,2,4,6,3] => [4,8,1,2,7,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[6,3,5,2,1,8,4,7] => [3,6,4,7,8,1,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[6,1,5,3,8,2,4,7] => [3,8,4,6,1,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[2,3,6,8,5,1,7,4] => [7,6,3,1,4,8,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[3,2,4,8,6,1,7,5] => [6,7,5,1,3,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[3,1,2,8,6,7,4,5] => [6,8,7,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[1,4,5,2,3,8,7,6] => [8,5,4,7,6,1,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[2,1,3,8,4,7,6,5] => [7,8,6,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[],[[],[],[]]]],[]]
[3,1,2,8,4,5,7,6] => [6,8,7,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[1,2,8,7,5,4,6,3] => [8,7,1,2,4,5,3,6] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.] => [[[[],[],[[]],[],[]]]]
[4,6,7,2,3,8,1,5] => [5,3,2,7,6,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,5,7,8,1,4] => [6,7,3,4,2,1,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[3,1,7,5,8,6,2,4] => [6,8,2,4,1,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,1,4,8,6,2,5] => [6,2,8,5,1,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[2,6,1,8,7,3,4,5] => [7,3,8,1,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,7,1,8,6,3,4,5] => [7,2,8,1,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[2,1,8,7,4,6,5,3] => [7,8,1,2,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[2,7,1,8,3,4,6,5] => [7,2,8,1,6,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[2,1,8,7,4,5,6,3] => [7,8,1,2,5,4,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[3,7,5,2,6,4,8,1] => [6,2,4,7,3,5,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,2,7,4,6,3,8,1] => [4,7,2,5,3,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,1,5,8,4,7,3,2] => [3,8,4,1,5,2,6,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[8,3,5,7,6,4,1,2] => [1,6,4,2,3,5,8,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[2,8,5,1,6,4,3,7] => [7,1,4,8,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,4,7,1,8,3,6,5] => [7,5,2,8,1,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[2,5,8,3,7,1,4,6] => [7,4,1,6,2,8,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[8,5,2,3,4,1,7,6] => [1,4,7,6,5,8,2,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[6,5,7,1,4,8,2,3] => [3,4,2,8,5,1,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[3,7,5,4,2,6,8,1] => [6,2,4,5,7,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[8,4,1,6,5,3,7,2] => [1,5,8,3,4,6,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[4,8,2,5,6,3,1,7] => [5,1,7,4,3,6,8,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[6,4,5,1,2,8,3,7] => [3,5,4,8,7,1,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,4,1,5,7,6,3,2] => [1,5,8,4,2,3,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[8,1,6,3,5,2,4,7] => [1,8,3,6,4,7,5,2] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[4,6,2,5,3,8,1,7] => [5,3,7,4,6,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,6,5,2,1,8,3,7] => [5,3,4,7,8,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,8,4,3,6,7,2,1] => [4,1,5,6,3,2,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[6,8,2,1,5,3,4,7] => [3,1,7,8,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[2,5,3,8,6,7,4,1] => [7,4,6,1,3,2,5,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[7,4,5,8,1,6,2,3] => [2,5,4,1,8,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,5,8,1,6,7,3,2] => [5,4,1,8,3,2,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[8,4,3,6,2,7,1,5] => [1,5,6,3,7,2,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[8,5,3,1,2,7,4,6] => [1,4,6,8,7,2,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[5,3,8,4,7,1,2,6] => [4,6,1,5,2,8,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[3,5,4,8,1,2,6,7] => [6,4,5,1,8,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[6,5,3,8,1,7,2,4] => [3,4,6,1,8,2,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[2,6,8,7,1,3,4,5] => [7,3,1,2,8,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[4,2,8,7,6,1,3,5] => [5,7,1,2,3,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[8,6,1,5,3,7,2,4] => [1,3,8,4,6,2,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[8,3,6,7,4,2,1,5] => [1,6,3,2,5,7,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[2,6,3,7,8,1,4,5] => [7,3,6,2,1,8,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[6,3,8,7,2,1,5,4] => [3,6,1,2,7,8,4,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,2,8,6,3,1,5,4] => [2,7,1,3,6,8,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[7,2,4,5,8,6,3,1] => [2,7,5,4,1,3,6,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,2,3,6,8,5,4,1] => [2,7,6,3,1,4,5,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,4,5,2,8,1,6,3] => [2,5,4,7,1,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,5,4,2,8,1,6,3] => [2,4,5,7,1,8,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[7,6,3,2,8,4,5,1] => [2,3,6,7,1,5,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[3,1,6,7,4,5,2,8] => [6,8,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[5,1,3,2,4,6,8,7] => [4,8,6,7,5,3,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[6,4,2,5,7,3,8,1] => [3,5,7,4,2,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,7,8,4,2,3,6,1] => [4,2,1,5,7,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,4,5,2,8,3,7,1] => [3,5,4,7,1,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,6,4,8,3,1,2,7] => [4,3,5,1,6,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[4,7,2,6,5,3,8,1] => [5,2,7,3,4,6,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,1,3,7,6,2,5,4] => [1,8,6,2,3,7,4,5] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[],[[[],[],[],[]],[]]]
[2,8,3,7,6,1,5,4] => [7,1,6,2,3,8,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[],[[],[],[],[]]],[]]
[6,3,4,8,1,7,5,2] => [3,6,5,1,8,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[2,4,8,7,6,1,5,3] => [7,5,1,2,3,8,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[],[],[],[]],[]],[]]
[3,8,1,7,4,6,5,2] => [6,1,8,2,5,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[8,6,1,2,4,5,3,7] => [1,3,8,7,5,4,6,2] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[],[[]],[[[[]],[]]]]
[4,8,5,2,7,6,3,1] => [5,1,4,7,2,3,6,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[5,8,6,2,7,1,3,4] => [4,1,3,7,2,8,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,8,2,7,4,1,6,5] => [6,1,7,2,5,8,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[1,4,8,6,2,5,7,3] => [8,5,1,3,7,4,2,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[3,8,4,7,2,1,6,5] => [6,1,5,2,7,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[5,3,8,1,6,4,7,2] => [4,6,1,8,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,1,7,6,2,3,4] => [4,1,8,2,3,7,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[2,3,8,6,4,5,1,7] => [7,6,1,3,5,4,8,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[7,6,2,8,5,4,3,1] => [2,3,7,1,4,5,6,8] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[[]],[],[[],[],[]],[]]
[1,7,5,2,6,8,3,4] => [8,2,4,7,3,1,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[7,8,6,1,2,4,3,5] => [2,1,3,8,7,5,6,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[5,1,7,2,4,6,3,8] => [4,8,2,7,5,3,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[7,4,8,3,6,5,1,2] => [2,5,1,6,3,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,4,8,5,1,7,2,3] => [3,5,1,4,8,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,6,4,3,2,7,5,1] => [1,3,5,6,7,2,4,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[],[[]],[[]],[],[],[]]
[5,1,8,6,2,4,7,3] => [4,8,1,3,7,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[1,5,8,2,6,4,3,7] => [8,4,1,7,3,5,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[[],[[]]],[[],[]]]]
[3,5,6,2,4,7,8,1] => [6,4,3,7,5,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,5,7,6,8,2,4,1] => [6,4,2,3,1,7,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,6,8,4,1] => [6,4,2,7,3,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,6,8,4,1] => [6,4,7,2,3,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,4,2,6,8,1] => [6,4,2,5,7,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,4,5,7,2,6,8,1] => [6,5,4,2,7,3,1,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[3,4,5,7,2,8,6,1] => [6,5,4,2,7,1,3,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[3,5,4,7,2,8,6,1] => [6,4,5,2,7,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,8,6,1] => [6,7,4,2,5,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,8,4,2,6,1] => [6,4,2,1,5,7,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,3,5,7,8,4,6,1] => [7,6,4,2,1,5,3,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[3,5,7,8,2,6,4,1] => [6,4,2,1,7,3,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[4,2,5,6,7,3,8,1] => [5,7,4,3,2,6,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[6,1,8,4,3,5,2,7] => [3,8,1,5,6,4,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[8,1,4,2,5,3,6,7] => [1,8,5,7,4,6,3,2] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[],[[[[[]]]],[[]]]]
[2,8,4,1,5,3,6,7] => [7,1,5,8,4,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[[[[]]]],[]],[]]
[4,1,8,3,5,2,6,7] => [5,8,1,6,4,7,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[8,3,1,2,5,4,6,7] => [1,6,8,7,4,5,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[4,2,5,1,8,7,6,3] => [5,7,4,8,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[1,4,5,7,3,8,2,6] => [8,5,4,2,6,1,7,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[3,5,6,8,2,1,4,7] => [6,4,3,1,7,8,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[2,4,5,8,6,3,1,7] => [7,5,4,1,3,6,8,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[5,4,8,2,3,1,7,6] => [4,5,1,7,6,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[4,7,5,8,2,3,1,6] => [5,2,4,1,7,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,6,7,5,1,8,3,2] => [5,3,2,4,8,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[1,7,3,6,5,8,2,4] => [8,2,6,3,4,1,7,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[7,3,1,8,2,6,5,4] => [2,6,8,1,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[4,6,7,5,2,8,3,1] => [5,3,2,4,7,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,8,7,2,4,3,1,6] => [4,1,2,7,5,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[5,1,2,8,6,7,3,4] => [4,8,7,1,3,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[2,5,7,8,6,1,4,3] => [7,4,2,1,3,8,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,6,7,2,1,5,3,8] => [5,3,2,7,8,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[8,7,1,5,4,3,2,6] => [1,2,8,4,5,6,7,3] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] => [[],[],[[[]],[],[],[]]]
[9,8,7,1,5,4,3,2,6] => [1,2,3,9,5,6,7,8,4] => [.,[.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]] => [[],[],[],[[[]],[],[],[]]]
[1,7,6,2,4,3,8,5] => [8,2,3,7,5,6,1,4] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[[[]],[],[[[]],[]]]]
[3,6,7,2,1,5,4,8] => [6,3,2,7,8,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[5,7,1,6,2,3,4,8] => [4,2,8,3,7,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[4,3,6,7,1,5,2,8] => [5,6,3,2,8,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[8,7,4,1,5,3,6,2] => [1,2,5,8,4,6,3,7] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[],[],[[[]]],[[],[]]]
[8,2,5,6,3,1,4,7] => [1,7,4,3,6,8,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[8,2,1,4,3,5,6,7] => [1,7,8,5,6,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[5,6,8,7,1,3,2,4] => [4,3,1,2,8,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[2,3,8,6,5,1,4,7] => [7,6,1,3,4,8,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[6,5,2,8,4,3,7,1] => [3,4,7,1,5,6,2,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,5,8,3,4,2,1,6] => [2,4,1,6,5,7,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[5,3,7,2,4,1,8,6] => [4,6,2,7,5,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[6,1,4,7,8,5,3,2] => [3,8,5,2,1,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[5,6,8,3,7,4,2,1] => [4,3,1,6,2,5,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[2,5,8,4,6,3,7,1] => [7,4,1,5,3,6,2,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[4,8,3,6,7,5,2,1] => [5,1,6,3,2,4,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[8,1,6,5,2,7,4,3] => [1,8,3,4,7,2,5,6] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]] => [[],[[[]],[],[[],[]]]]
[6,8,1,5,2,7,4,3] => [3,1,8,4,7,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[5,6,2,1,3,8,4,7] => [4,3,7,8,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[7,1,4,8,2,5,3,6] => [2,8,5,1,7,4,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[8,5,3,6,7,2,4,1] => [1,4,6,3,2,7,5,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[8,6,2,3,1,4,7,5] => [1,3,7,6,8,5,2,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[6,7,8,2,3,1,5,4] => [3,2,1,7,6,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,2,8,6,7,1,4,3] => [4,7,1,3,2,8,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,6,2,7,4,8,3,1] => [4,3,7,2,5,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[1,7,3,2,4,8,6,5] => [8,2,6,7,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[4,3,1,8,2,6,7,5] => [5,6,8,1,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[1,7,5,3,8,6,2,4] => [8,2,4,6,1,3,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[2,5,3,8,1,4,7,6] => [7,4,6,1,8,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[8,1,2,4,3,5,7,6] => [1,8,7,5,6,4,2,3] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]] => [[],[[[[[],[]]],[]]]]
[2,4,3,8,1,5,7,6] => [7,5,6,1,8,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[2,7,3,8,5,1,6,4] => [7,2,6,1,4,8,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[8,7,3,2,5,6,4,1] => [1,2,6,7,4,3,5,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[8,4,2,3,1,5,7,6] => [1,5,7,6,8,4,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,2,3,4,1,5,7,6] => [1,7,6,5,8,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[],[[[[[],[]]]]],[]]
[7,1,6,2,4,8,3,5] => [2,8,3,7,5,1,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[6,5,8,1,3,2,4,7] => [3,4,1,8,6,7,5,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[2,1,8,5,3,4,6,7] => [7,8,1,4,6,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[1,3,4,5,6,7,2,8,9] => [9,7,6,5,4,3,8,2,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[]]]]]]],[]]]
[7,4,5,6,8,1,3,2] => [2,5,4,3,1,8,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,6,8,1,4,5,3,2] => [2,3,1,8,5,4,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[4,3,5,8,1,6,7,2] => [5,6,4,1,8,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[8,5,1,6,7,4,3,2] => [1,4,8,3,2,5,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[2,1,8,6,4,5,3,7] => [7,8,1,3,5,4,6,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[2,8,1,7,4,5,3,6] => [7,1,8,2,5,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[2,7,8,6,5,1,4,3] => [7,2,1,3,4,8,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[7,5,4,6,8,1,3,2] => [2,4,5,3,1,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[2,4,5,8,6,1,7,3] => [7,5,4,1,3,8,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[1,2,6,4,8,5,3,7] => [8,7,3,5,1,4,6,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[[[],[]],[[]],[]]]]
[6,8,1,5,7,4,3,2] => [3,1,8,4,2,5,6,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[8,6,1,5,7,4,3,2] => [1,3,8,4,2,5,6,7] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] => [[],[[]],[[],[],[],[]]]
[5,7,8,1,6,4,3,2] => [4,2,1,8,3,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[1,8,5,6,4,3,7,2] => [8,1,4,3,5,6,2,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[[[]]],[],[],[]]]
[2,6,8,4,5,1,7,3] => [7,3,1,5,4,8,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[4,6,5,7,8,1,3,2] => [5,3,4,2,1,8,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[2,5,8,6,4,7,1,3] => [7,4,1,3,5,2,8,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[6,1,7,4,5,2,8,3] => [3,8,2,5,4,7,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[5,3,2,1,7,8,4,6] => [4,6,7,8,2,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,1,5,7,8,3,6,2] => [5,8,4,2,1,6,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[8,3,6,7,1,4,5,2] => [1,6,3,2,8,5,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[7,8,3,5,2,1,4,6] => [2,1,6,4,7,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[5,3,8,6,4,2,7,1] => [4,6,1,3,5,7,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,4,1,3,6,7,2,5] => [1,5,8,6,3,2,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[1,6,5,3,8,4,7,2] => [8,3,4,6,1,5,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[5,1,3,4,8,7,2,6] => [4,8,6,5,1,2,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[1,5,3,4,8,7,2,6] => [8,4,6,5,1,2,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[2,4,6,1,5,7,8,3] => [7,5,3,8,4,2,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[2,6,3,1,5,7,8,4] => [7,3,6,8,4,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[4,6,2,5,1,7,8,3] => [5,3,7,4,8,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,2,5,3,1,7,8,4] => [3,7,4,6,8,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[2,3,5,1,7,6,4,8] => [7,6,4,8,2,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[2,3,1,7,4,8,6,5] => [7,6,8,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[2,3,6,4,1,5,7,8] => [7,6,3,5,8,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[[[[[]]],[[]]]],[]]
[4,7,5,1,3,2,8,6] => [5,2,4,8,6,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[2,3,7,6,4,1,5,8] => [7,6,2,3,5,8,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[2,7,8,3,1,6,5,4] => [7,2,1,6,8,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[7,5,2,3,1,6,4,8] => [2,4,7,6,8,3,5,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,1,3,5,2,7,8,4] => [3,8,6,4,7,2,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[2,3,1,6,4,8,7,5] => [7,6,8,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[1,8,3,6,4,2,7,5] => [8,1,6,3,5,7,2,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[[]],[[]]],[]]]
[2,3,1,7,5,4,6,8] => [7,6,8,2,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,3,7,4,1,5,6,8] => [7,6,2,5,8,4,3,1] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[[[[]],[[[]]]]],[]]
[8,2,1,6,3,5,4,7] => [1,7,8,3,6,4,5,2] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,1,6,4,3,2,5,7] => [1,8,3,5,6,7,4,2] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[8,1,7,3,2,5,4,6] => [1,8,2,6,7,4,5,3] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[],[[],[[[]],[]],[]]]
[8,1,6,2,5,4,3,7] => [1,8,3,7,4,5,6,2] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]] => [[],[[[]],[[],[],[]]]]
[4,2,8,1,3,6,7,5] => [5,7,1,8,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[7,1,3,6,4,2,5,8] => [2,8,6,3,5,7,4,1] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[8,1,2,5,7,4,6,3] => [1,8,7,4,2,5,3,6] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[],[[[[],[]],[],[]]]]
[1,7,4,6,3,5,8,2] => [8,2,5,3,6,4,1,7] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[5,2,7,1,4,8,3,6] => [4,7,2,8,5,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,7,3,6,1,4,8] => [4,7,2,6,3,8,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[7,4,6,3,1,2,5,8] => [2,5,3,6,8,7,4,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,4,1,3,8,2,5,7] => [3,5,8,6,1,7,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,2,5,3,6,1,4,8] => [2,7,4,6,3,8,5,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[8,2,5,3,6,1,4,7] => [1,7,4,6,3,8,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[6,4,8,1,2,5,7,3] => [3,5,1,8,7,4,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[4,7,8,3,6,5,1,2] => [5,2,1,6,3,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,2,4,8,3,7,1,6] => [4,7,5,1,6,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[3,5,8,4,7,1,2,6] => [6,4,1,5,2,8,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[8,7,5,6,2,4,3,1] => [1,2,4,3,7,5,6,8] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[8,7,4,1,3,6,2,5] => [1,2,5,8,6,3,7,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[],[],[[],[]],[[],[]]]
[8,2,5,3,7,6,1,4] => [1,7,4,6,2,3,8,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[8,6,4,7,5,1,3,2] => [1,3,5,2,4,8,6,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[6,1,2,4,7,8,3,5] => [3,8,7,5,2,1,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[6,7,8,9,5,4,3,2,1,10] => [5,4,3,2,6,7,8,9,10,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[4,6,7,5,2,3,8,1] => [5,3,2,4,7,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,6,7,4,5,3,8,1] => [7,3,2,5,4,6,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,6,4,7,5,8,3,1] => [7,3,5,2,4,1,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[4,6,2,7,5,3,8,1] => [5,3,7,2,4,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,7,4,2,5,3,8,1] => [3,2,5,7,4,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,2,6,7,8,5,3,1] => [5,7,3,2,1,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,2,7,4,5,8,3,1] => [3,7,2,5,4,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,4,7,8,5,3,1] => [3,7,5,2,1,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,7,4,5,2,8,3,1] => [3,2,5,4,7,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,5,3,6,4,8,2,7] => [8,4,6,3,5,1,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[3,5,2,1,7,8,6,4] => [6,4,7,8,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[1,2,7,8,6,4,5,3] => [8,7,2,1,3,5,4,6] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[[[[]],[],[[]],[]]]]
[8,6,7,1,3,2,4,5] => [1,3,2,8,6,7,5,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[7,1,6,3,2,4,8,5] => [2,8,3,6,7,5,1,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[6,2,8,7,1,3,4,5] => [3,7,1,2,8,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,4,8,1,2,3,7,5] => [3,5,1,8,7,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[8,6,7,1,2,3,5,4] => [1,3,2,8,7,6,4,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[],[[]],[[[[],[]]]]]
[6,7,1,2,3,8,5,4] => [3,2,8,7,6,1,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[7,8,5,1,2,3,6,4] => [2,1,4,8,7,6,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[8,1,7,5,2,3,6,4] => [1,8,2,4,7,6,3,5] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[],[[],[[]],[[[]]]]]
[7,4,1,3,6,8,5,2] => [2,5,8,6,3,1,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[7,2,5,1,6,4,3,8] => [2,7,4,8,3,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[6,2,1,4,5,8,7,3] => [3,7,8,5,4,1,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,3,8,5,7,1,4,2] => [3,6,1,4,2,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[5,6,7,3,1,4,2,8] => [4,3,2,6,8,5,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,3,1,7,6,5,2,8] => [5,6,8,2,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[7,4,3,6,8,2,1,5] => [2,5,6,3,1,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[5,4,6,2,1,8,7,3] => [4,5,3,7,8,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[3,2,8,5,1,4,6,7] => [6,7,1,4,8,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,5,4,1,2,8,6,7] => [6,4,5,8,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[5,3,8,1,4,2,6,7] => [4,6,1,8,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,3,8,1,4,2,7,6] => [4,6,1,8,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[1,4,7,5,8,6,2,3] => [8,5,2,4,1,3,7,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[8,5,7,6,3,4,1,2] => [1,4,2,3,6,5,8,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[7,5,2,6,1,4,8,3] => [2,4,7,3,8,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[2,4,5,1,8,3,7,6] => [7,5,4,8,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[3,6,5,7,8,4,1,2] => [6,3,4,2,1,5,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,4,3,1,8,5,7,2] => [3,5,6,8,1,4,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[3,2,7,6,1,5,8,4] => [6,7,2,3,8,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[2,1,7,6,4,5,3,8] => [7,8,2,3,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,5,6,3,4,1,8,7] => [7,4,3,6,5,8,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[4,6,7,2,3,8,5,1] => [5,3,2,7,6,1,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,3,6,8,7,1,5,4] => [7,6,3,1,2,8,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[2,3,5,8,7,4,1,6] => [7,6,4,1,2,5,8,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[2,3,5,8,7,4,6,1] => [7,6,4,1,2,5,3,8] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[5,7,4,1,8,6,2,3] => [4,2,5,8,1,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,5,3,7,8,1,2,6] => [5,4,6,2,1,8,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[2,3,5,8,1,7,4,6] => [7,6,4,1,8,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[5,4,2,7,8,3,1,6] => [4,5,7,2,1,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[2,3,5,8,1,6,4,7] => [7,6,4,1,8,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[[[],[[]]],[]]],[]]
[1,5,8,7,3,6,4,2] => [8,4,1,2,6,3,5,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[6,2,5,4,7,1,3,8] => [3,7,4,5,2,8,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[8,6,1,5,7,4,2,3] => [1,3,8,4,2,5,7,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[],[[]],[[],[],[[]]]]
[1,8,4,5,7,3,6,2] => [8,1,5,4,2,6,3,7] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[],[[[],[]]],[],[]]]
[1,7,4,5,8,3,6,2] => [8,2,5,4,1,6,3,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[8,6,1,5,4,2,7,3] => [1,3,8,4,5,7,2,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[],[[]],[[],[],[[]]]]
[7,3,6,1,8,5,2,4] => [2,6,3,8,1,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[4,8,2,6,1,5,7,3] => [5,1,7,3,8,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,3,2,7,4,1,5,8] => [3,6,7,2,5,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[2,5,3,1,4,7,6,8] => [7,4,6,8,5,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,3,1,4,6,8,7] => [7,4,6,8,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,8,5,6,3,4,1,7] => [7,1,4,3,6,5,8,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[4,2,8,6,3,5,1,7] => [5,7,1,3,6,4,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[3,8,6,1,4,5,2,7] => [6,1,3,8,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,6,8,4,3,1,5,7] => [7,3,1,5,6,8,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,7,8,5,1,4,6,2] => [6,2,1,4,8,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,4,8,6,1,5,2,7] => [6,5,1,3,8,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[7,5,8,1,2,3,6,4] => [2,4,1,8,7,6,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[1,2,8,7,4,6,5,3] => [8,7,1,2,5,3,4,6] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.] => [[[[],[],[[],[]],[]]]]
[4,3,2,7,6,1,5,8] => [5,6,7,2,3,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[1,3,7,6,2,4,8,5] => [8,6,2,3,7,5,1,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,3,8,2,7,4,6,5] => [8,6,1,7,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[],[],[[],[]]],[]]]
[7,5,4,1,6,3,8,2] => [2,4,5,8,3,6,1,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[1,6,5,3,2,4,8,7] => [8,3,4,6,7,5,1,2] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[5,3,1,7,6,4,8,2] => [4,6,8,2,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[1,6,8,7,5,2,3,4] => [8,3,1,2,4,7,6,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[[],[]],[],[[[]]]]]
[4,3,6,1,8,5,2,7] => [5,6,3,8,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[1,4,8,7,3,6,2,5] => [8,5,1,2,6,3,7,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[],[],[],[]],[],[]]]
[1,4,8,6,2,5,3,7] => [8,5,1,3,7,4,6,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[[],[[]],[]],[[]]]]
[4,5,7,6,3,1,8,2] => [5,4,2,3,6,8,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,6,7,3,1,5,8,2] => [5,3,2,6,8,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,4,1,8,7,3,6,2] => [4,5,8,1,2,6,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[2,5,8,1,6,7,4,3] => [7,4,1,8,3,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[8,3,2,5,4,6,1,7] => [1,6,7,4,5,3,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[6,2,4,7,5,3,1,8] => [3,7,5,2,4,6,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,2,5,1,8,7,3,4] => [3,7,4,8,1,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[3,2,6,1,5,8,7,4] => [6,7,3,8,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[5,1,8,7,6,4,2,3] => [4,8,1,2,3,5,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[7,1,4,5,3,8,2,6] => [2,8,5,4,6,1,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[6,5,4,2,3,8,1,7] => [3,4,5,7,6,1,8,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[6,1,4,8,3,7,2,5] => [3,8,5,1,6,2,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[4,5,3,8,6,2,1,7] => [5,4,6,1,3,7,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[3,6,4,2,8,5,1,7] => [6,3,5,7,1,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,6,5,3,1,8,4,7] => [7,3,4,6,8,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[4,2,3,6,7,5,1,8] => [5,7,6,3,2,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,2,4,6,3,5,1,8] => [2,7,5,3,6,4,8,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,1,2,4,7,5,3,6] => [1,8,7,5,2,4,6,3] => [.,[[[[.,[[.,.],.]],[.,.]],.],.]] => [[],[[[[],[[]]],[]]]]
[8,5,1,2,4,7,3,6] => [1,4,8,7,5,2,6,3] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[5,1,8,2,4,7,3,6] => [4,8,1,7,5,2,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[8,1,5,2,4,7,3,6] => [1,8,4,7,5,2,6,3] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[8,5,7,1,4,2,3,6] => [1,4,2,8,5,7,6,3] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[7,5,8,1,4,2,3,6] => [2,4,1,8,5,7,6,3] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[6,1,3,8,4,7,2,5] => [3,8,6,1,5,2,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[8,2,4,7,5,1,3,6] => [1,7,5,2,4,8,6,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[1,3,4,8,5,6,2,7] => [8,6,5,1,4,3,7,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[[[],[[[]]]]],[]]]
[8,2,3,5,1,7,4,6] => [1,7,6,4,8,2,5,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[2,8,3,5,4,7,1,6] => [7,1,6,4,5,2,8,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[8,3,6,1,5,2,7,4] => [1,6,3,8,4,7,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[7,2,4,8,1,6,3,5] => [2,7,5,1,8,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[4,3,5,6,1,7,2,8] => [5,6,4,3,8,2,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[3,2,7,1,8,6,5,4] => [6,7,2,8,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[2,8,1,4,6,5,7,3] => [7,1,8,5,3,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[6,1,2,7,4,5,3,8] => [3,8,7,2,5,4,6,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[1,7,2,3,8,5,6,4] => [8,2,7,6,1,4,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[[[]],[[[[]],[]]]]]
[1,3,8,5,6,7,2,4] => [8,6,1,4,3,2,7,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[2,7,4,5,6,1,3,8] => [7,2,5,4,3,8,6,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[6,2,4,1,5,7,8,3] => [3,7,5,8,4,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[1,4,2,5,7,8,6,3] => [8,5,7,4,2,1,3,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[4,3,2,7,6,1,8,5] => [5,6,7,2,3,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[2,8,7,1,5,4,6,3] => [7,1,2,8,4,5,3,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[2,7,6,4,3,5,8,1] => [7,2,3,5,6,4,1,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[6,7,2,5,3,4,8,1] => [3,2,7,4,6,5,1,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[5,8,4,1,3,6,7,2] => [4,1,5,8,6,3,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[1,8,5,3,7,6,4,2] => [8,1,4,6,2,3,5,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[6,7,2,3,8,1,4,5] => [3,2,7,6,1,8,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,2,5,3,7,1,4,6] => [1,7,4,6,2,8,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[3,2,7,4,8,1,5,6] => [6,7,2,5,1,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[2,8,5,6,4,7,1,3] => [7,1,4,3,5,2,8,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[3,1,5,8,7,4,6,2] => [6,8,4,1,2,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,2,8,1,7,4,6,3] => [4,7,1,8,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[1,5,3,8,6,4,7,2] => [8,4,6,1,3,5,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[4,7,5,6,2,1,8,3] => [5,2,4,3,7,8,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,1,3,4,6,2,7,5] => [1,8,6,5,3,7,2,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[],[[[[[]],[]]],[]]]
[1,3,5,6,2,8,7,4] => [8,6,4,3,7,1,2,5] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[2,5,4,7,3,1,8,6] => [7,4,5,2,6,8,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[8,5,4,7,3,1,2,6] => [1,4,5,2,6,8,7,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[6,1,4,3,5,2,7,8] => [3,8,5,6,4,7,2,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[4,1,5,3,6,7,2,8] => [5,8,4,6,3,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[6,4,1,3,5,7,2,8] => [3,5,8,6,4,2,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,3,1,4,7,2,6,8] => [4,6,8,5,2,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,4,6,2,1,7,3,8] => [4,5,3,7,8,2,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[1,6,5,4,2,3,7,8] => [8,3,4,5,7,6,2,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[[[]]],[],[],[[]]]]
[8,5,6,2,7,4,1,3] => [1,4,3,7,2,5,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[6,4,5,1,2,8,7,3] => [3,5,4,8,7,1,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,8,3,5,2,1,4,7] => [3,1,6,4,7,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,8,1,4,2,6,7,3] => [4,1,8,5,7,3,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[2,3,8,4,6,5,1,7] => [7,6,1,5,3,4,8,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[[],[[[]],[]]]],[]]
[5,7,3,4,8,6,2,1] => [4,2,6,5,1,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,4,1,2,7,6,3,8] => [4,5,8,7,2,3,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,4,1,3,2,7,6,8] => [4,5,8,6,7,2,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[8,2,5,4,3,1,7,6] => [1,7,4,5,6,8,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[5,3,1,4,6,8,7,2] => [4,6,8,5,3,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,4,3,5,1,8,7,2] => [3,5,6,4,8,1,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[8,2,6,5,7,3,1,4] => [1,7,3,4,2,6,8,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[8,2,4,5,3,7,1,6] => [1,7,5,4,6,2,8,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[4,3,1,5,6,2,7,8] => [5,6,8,4,3,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[5,8,7,3,1,2,4,6] => [4,1,2,6,8,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,1,2,8,7,3,6,5] => [5,8,7,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[],[],[],[]],[[[]]]]
[6,1,2,4,3,8,7,5] => [3,8,7,5,6,1,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[3,7,8,1,2,4,6,5] => [6,2,1,8,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[7,3,4,1,2,6,8,5] => [2,6,5,8,7,3,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,3,1,7,4,5,2,6] => [1,6,8,2,5,4,7,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[8,2,4,5,1,7,3,6] => [1,7,5,4,8,2,6,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[6,8,2,4,5,1,7,3] => [3,1,7,5,4,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,4,3,7,1,5,6,2] => [1,5,6,2,8,4,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[8,3,7,1,4,5,6,2] => [1,6,2,8,5,4,3,7] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[],[[],[[[]]]],[[]]]
[8,7,3,6,1,2,5,4] => [1,2,6,3,8,7,4,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[8,7,2,3,6,1,5,4] => [1,2,7,6,3,8,4,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[],[],[[[],[],[]]],[]]
[8,2,7,1,3,4,6,5] => [1,7,2,8,6,5,3,4] => [.,[[.,[[[.,[.,.]],.],.]],[.,.]]] => [[],[[],[[[],[]]]],[]]
[8,2,4,7,3,1,6,5] => [1,7,5,2,6,8,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,2,7,6,3,1,4,5] => [1,7,2,3,6,8,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[],[[],[],[[[]]]],[]]
[8,5,7,2,6,3,1,4] => [1,4,2,7,3,6,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[5,8,2,7,3,1,6,4] => [4,1,7,2,6,8,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[8,1,2,6,7,5,4,3] => [1,8,7,3,2,4,5,6] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[],[[[[]],[],[],[]]]]
[8,4,1,7,5,6,2,3] => [1,5,8,2,4,3,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,2,4,7,6,5,1,3] => [1,7,5,2,3,4,8,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,2,7,6,4,5,1,3] => [1,7,2,3,5,4,8,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[8,2,4,7,3,6,5,1] => [1,7,5,2,6,3,4,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,1,2,7,6,4,5,3] => [1,8,7,2,3,5,4,6] => [.,[[[.,[.,[[.,.],[.,.]]]],.],.]] => [[],[[[],[],[[]],[]]]]
[8,1,4,7,3,6,5,2] => [1,8,5,2,6,3,4,7] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[2,8,1,5,3,7,6,4] => [7,1,8,4,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[4,2,1,8,7,3,6,5] => [5,7,8,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[1,8,2,4,7,5,6,3] => [8,1,7,5,2,4,3,6] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.] => [[[],[[[],[[]]],[]]]]
[1,3,8,4,7,5,6,2] => [8,6,1,5,2,4,3,7] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[[],[[]]]],[]]]
[1,8,2,3,5,6,4,7] => [8,1,7,6,4,3,5,2] => [[.,[[[[[.,.],.],[.,.]],.],.]],.] => [[[],[[[[[]]],[]]]]]
[1,6,7,4,2,3,5,8] => [8,3,2,5,7,6,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,8,6,2,3,5,4,7] => [8,1,3,7,6,4,5,2] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[]],[[[],[]]]]]
[1,8,2,3,5,4,7,6] => [8,1,7,6,4,5,2,3] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.] => [[[],[[[[],[]],[]]]]]
[7,3,8,6,2,1,5,4] => [2,6,1,3,7,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[2,1,3,6,8,5,4,7] => [7,8,6,3,1,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[5,8,2,7,3,1,4,6] => [4,1,7,2,6,8,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,1,3,8,4,7,2,6] => [4,8,6,1,5,2,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,2,8,3,7,6,1,5] => [5,7,1,6,2,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[8,3,6,7,5,2,1,4] => [1,6,3,2,4,7,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[3,8,7,4,6,2,1,5] => [6,1,2,5,3,7,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[8,4,2,6,3,5,7,1] => [1,5,7,3,6,4,2,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,5,4,2,6,7,3,1] => [1,4,5,7,3,2,6,8] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[5,8,3,1,4,6,2,7] => [4,1,6,8,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,3,7,1,2,8,6,5] => [5,6,2,8,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[5,4,3,8,7,1,2,6] => [4,5,6,1,2,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[4,2,7,5,1,3,8,6] => [5,7,2,4,8,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,1,3,6,7,2,5,4] => [1,8,6,3,2,7,4,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[2,5,3,8,6,7,1,4] => [7,4,6,1,3,2,8,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[6,5,2,4,3,8,1,7] => [3,4,7,5,6,1,8,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[7,5,2,4,3,6,1,8] => [2,4,7,5,6,3,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[6,4,3,2,8,5,1,7] => [3,5,6,7,1,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,2,3,8,6,5,1,4] => [2,7,6,1,3,4,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[1,8,4,3,7,5,2,6] => [8,1,5,6,2,4,7,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[],[[],[[]]],[],[]]]
[1,5,6,8,4,3,2,7] => [8,4,3,1,5,6,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[6,4,2,3,7,1,8,5] => [3,5,7,6,2,8,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[4,5,8,7,1,3,2,6] => [5,4,1,2,8,6,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[1,5,4,7,8,3,2,6] => [8,4,5,2,1,6,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[4,7,1,3,6,5,2,8] => [5,2,8,6,3,4,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,6,1,8,2,7,5,3] => [5,3,8,1,7,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,3,2,1,5,7,8,4] => [3,6,7,8,4,2,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[3,4,8,1,5,6,2,7] => [6,5,1,8,4,3,7,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[8,4,1,6,7,3,2,5] => [1,5,8,3,2,6,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[3,10,2,1,9,8,7,6,5,4] => [8,1,9,10,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[],[]],[],[]]
[4,10,9,3,2,1,8,7,6,5] => [7,1,2,8,9,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,10,9,3,2,8,7,1,6,5] => [7,1,2,8,9,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[6,3,5,1,8,4,7,2] => [3,6,4,8,1,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[1,2,5,4,8,6,3,7] => [8,7,4,5,1,3,6,2] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[[[],[[]]],[],[]]]]
[6,4,5,8,2,1,7,3] => [3,5,4,1,7,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,3,4,1,2,6,8,7] => [4,6,5,8,7,3,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,4,8,5,6,1,2,7] => [6,5,1,4,3,8,7,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[3,5,4,8,1,6,7,2] => [6,4,5,1,8,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[2,4,3,1,5,8,6,7] => [7,5,6,8,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[1,7,6,2,5,4,8,3] => [8,2,3,7,4,5,1,6] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[[[]],[],[[],[],[]]]]
[3,7,2,1,5,6,8,4] => [6,2,7,8,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,4,2,1,5,6,8,3] => [2,5,7,8,4,3,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[3,8,1,7,2,5,4,6] => [6,1,8,2,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,8,4,1,2,7,5,6] => [6,1,5,8,7,2,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[6,7,1,5,2,4,3,8] => [3,2,8,4,7,5,6,1] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[4,8,2,1,6,5,7,3] => [5,1,7,8,3,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,2,1,5,4,6,3,7] => [1,7,8,4,5,3,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[8,1,6,4,3,5,2,7] => [1,8,3,5,6,4,7,2] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[1,3,7,8,2,6,4,5] => [8,6,2,1,7,3,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[2,1,6,5,3,8,7,4] => [7,8,3,4,6,1,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[3,1,4,2,8,7,5,6] => [6,8,5,7,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[2,6,7,5,1,4,8,3] => [7,3,2,4,8,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[5,6,8,2,1,4,7,3] => [4,3,1,7,8,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[3,4,5,2,6,7,8,9,1] => [7,6,5,8,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[3,4,5,6,7,2,8,9,1] => [7,6,5,4,3,8,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[]]]]]]],[],[]]
[3,4,2,5,6,7,8,9,10,1] => [8,7,9,6,5,4,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[3,5,2,1,6,7,8,9,4] => [7,5,8,9,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] => [[[[[[[]]]]],[]],[],[]]
[3,4,5,2,6,7,8,9,10,1] => [8,7,6,9,5,4,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[3,4,5,6,7,2,8,9,10,1] => [8,7,6,5,4,9,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[3,4,5,6,7,8,2,9,10,1] => [8,7,6,5,4,3,9,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[[[[[[[[]]]]]]]],[],[]]
[6,1,3,2,7,4,5,8] => [3,8,6,7,2,5,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[6,1,4,3,7,5,8,2] => [3,8,5,6,2,4,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[1,4,6,7,5,8,2,3] => [8,5,3,2,4,1,7,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[7,1,3,6,5,8,2,4] => [2,8,6,3,4,1,7,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[[]],[[[],[],[]],[]]]
[7,1,3,4,6,5,8,2] => [2,8,6,5,3,4,1,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[4,6,8,5,3,7,2,1] => [5,3,1,4,6,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,6,8,1,2,5,7,3] => [5,3,1,8,7,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,6,8,5,1,3,7,2] => [5,3,1,4,8,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[3,7,8,4,6,1,5,2] => [6,2,1,5,3,8,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[1,7,4,5,2,6,8,3] => [8,2,5,4,7,3,1,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[3,1,5,8,4,6,2,7] => [6,8,4,1,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,6,5,8,2,1,3,7] => [5,3,4,1,7,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[1,4,8,3,5,6,2,7] => [8,5,1,6,4,3,7,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[[],[[[]]]],[],[]]]
[4,3,1,8,5,7,2,6] => [5,6,8,1,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[],[[],[]]],[],[[]]]
[7,3,2,4,8,1,6,5] => [2,6,7,5,1,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[3,7,2,4,5,8,1,6] => [6,2,7,5,4,1,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[3,2,7,4,6,1,8,5] => [6,7,2,5,3,8,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[8,3,2,4,6,1,7,5] => [1,6,7,5,3,8,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[8,3,2,4,5,7,1,6] => [1,6,7,5,4,2,8,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[7,4,6,2,1,3,8,5] => [2,5,3,7,8,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[3,6,7,2,4,1,8,5] => [6,3,2,7,5,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[5,7,1,8,4,3,6,2] => [4,2,8,1,5,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,4,8,7,6,2,3,1] => [4,5,1,2,3,7,6,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[8,4,6,3,1,5,2,7] => [1,5,3,6,8,4,7,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[3,7,6,2,5,4,1,8] => [6,2,3,7,4,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,2,6,8,5,1,3,4] => [2,7,3,1,4,8,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[8,6,5,4,1,3,7,2] => [1,3,4,5,8,6,2,7] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[],[[]],[],[],[[],[]]]
[3,8,7,5,4,2,1,6] => [6,1,2,4,5,7,8,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[7,3,4,8,6,1,5,2] => [2,6,5,1,3,8,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[5,2,3,1,6,8,4,7] => [4,7,6,8,3,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,1,4,2,7,8,6,3] => [4,8,5,7,2,1,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[5,4,1,2,7,6,8,3] => [4,5,8,7,2,3,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[2,8,7,4,1,5,3,6] => [7,1,2,5,8,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[6,5,1,4,3,8,7,2] => [3,4,8,5,6,1,2,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[],[]],[],[[],[],[]]]
[7,5,8,1,4,3,6,2] => [2,4,1,8,5,6,3,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[7,2,1,6,5,8,4,3] => [2,7,8,3,4,1,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,4,5,3,8,6,2,1] => [2,5,4,6,1,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[6,2,4,3,5,8,1,7] => [3,7,5,6,4,1,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[2,4,5,8,1,7,3,6] => [7,5,4,1,8,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[4,7,3,5,8,2,1,6] => [5,2,6,4,1,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[5,2,8,7,4,6,3,1] => [4,7,1,2,5,3,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,7,6,2,5,8,1,3] => [5,2,3,7,4,1,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,6,3,1,5,8,2,4] => [2,3,6,8,4,1,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,4,2,3,6,8,1,5] => [2,5,7,6,3,1,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[2,6,4,5,8,3,1,7] => [7,3,5,4,1,6,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,7,4,8,6,2,5,1] => [6,2,5,1,3,7,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[4,8,7,1,3,6,2,5] => [5,1,2,8,6,3,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[7,3,5,2,8,1,4,6] => [2,6,4,7,1,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[1,7,2,4,5,8,6,3] => [8,2,7,5,4,1,3,6] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[[[]],[[[[]]],[]]]]
[1,6,5,2,4,8,3,7] => [8,3,4,7,5,1,6,2] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[[],[]],[],[[],[]]]]
[1,6,2,7,4,3,8,5] => [8,3,7,2,5,6,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[1,2,7,3,8,5,6,4] => [8,7,2,6,1,4,3,5] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[[[]],[[[]],[]]]]]
[8,1,6,3,2,7,5,4] => [1,8,3,6,7,2,4,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[7,8,5,1,4,2,3,6] => [2,1,4,8,5,7,6,3] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[6,5,2,1,4,7,3,8] => [3,4,7,8,5,2,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[1,6,2,3,7,5,4,8] => [8,3,7,6,2,4,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[2,7,3,1,4,5,8,6] => [7,2,6,8,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[6,5,8,3,2,7,1,4] => [3,4,1,6,7,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[8,4,3,1,7,6,5,2] => [1,5,6,8,2,3,4,7] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[1,2,7,6,4,5,3,8] => [8,7,2,3,5,4,6,1] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[[[[]],[],[[]],[]]]]
[1,2,8,7,5,3,4,6] => [8,7,1,2,4,6,5,3] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.] => [[[[],[],[[]],[[]]]]]
[1,2,6,5,3,4,8,7] => [8,7,3,4,6,5,1,2] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[1,2,6,7,5,3,4,8] => [8,7,3,2,4,6,5,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[[[[[]]],[],[[]]]]]
[1,2,7,5,4,3,6,8] => [8,7,2,4,5,6,3,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[1,2,8,6,7,4,5,3] => [8,7,1,3,2,5,4,6] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[[],[[]],[[]],[]]]]
[4,6,1,3,7,5,2,8] => [5,3,8,6,2,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,6,8,1,3,4,2,7] => [4,3,1,8,6,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,6,7,1,4,3,2,8] => [4,3,2,8,5,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[4,6,8,5,2,1,7,3] => [5,3,1,4,7,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,7,8,3,2,4,6,1] => [4,2,1,6,7,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,5,4,1,8,2,7,6] => [6,4,5,8,1,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[3,6,1,8,4,2,7,5] => [6,3,8,1,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[6,7,8,2,5,3,4,1] => [3,2,1,7,4,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[1,6,7,8,2,5,4,3] => [8,3,2,1,7,4,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[4,5,2,7,8,6,1,3] => [5,4,7,2,1,3,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[2,4,7,3,6,5,1,8] => [7,5,2,6,3,4,8,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[1,3,5,8,7,2,6,4] => [8,6,4,1,2,7,3,5] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[4,1,3,8,7,5,2,6] => [5,8,6,1,2,4,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[6,7,3,1,2,5,8,4] => [3,2,6,8,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,5,8,2,1,4,7,3] => [3,4,1,7,8,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[8,5,1,6,7,2,4,3] => [1,4,8,3,2,7,5,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[],[[[]]],[[[],[]]]]
[3,6,7,2,1,5,8,4] => [6,3,2,7,8,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[7,8,4,3,5,1,6,2] => [2,1,5,6,4,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[3,1,7,6,2,5,8,4] => [6,8,2,3,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,8,1,3,5,7,6,4] => [7,1,8,6,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[3,8,5,7,2,4,6,1] => [6,1,4,2,7,5,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,1,5,4,6,8,2,7] => [6,8,4,5,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[5,7,4,6,1,3,2,8] => [4,2,5,3,8,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[6,7,1,4,5,2,8,3] => [3,2,8,5,4,7,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,4,1,2,5,8,3,7] => [3,5,8,7,4,1,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,4,8,1,6,7,2,3] => [4,5,1,8,3,2,7,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,7,2,6,3,1,8,4] => [4,2,7,3,6,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,6,3,5,7,1,8,2] => [5,3,6,4,2,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,7,3,5,2,6,8,1] => [5,2,6,4,7,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[7,3,6,5,2,4,8,1] => [2,6,3,4,7,5,1,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[7,3,6,4,5,1,8,2] => [2,6,3,5,4,8,1,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[2,6,3,5,7,1,8,4] => [7,3,6,4,2,8,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[2,3,5,4,7,1,8,6] => [7,6,4,5,2,8,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,5,6,8,1,7,2,3] => [5,4,3,1,8,2,7,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,5,8,2,7,3,6,1] => [5,4,1,7,2,6,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,1,5,7,2,6,8,3] => [5,8,4,2,7,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[1,3,7,4,2,5,8,6] => [8,6,2,5,7,4,1,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[8,7,2,6,5,3,4,1] => [1,2,7,3,4,6,5,8] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[],[],[[],[],[[]]],[]]
[6,8,4,1,5,7,3,2] => [3,1,5,8,4,2,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[4,5,1,7,2,6,8,3] => [5,4,8,2,7,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[8,1,6,2,3,7,5,4] => [1,8,3,7,6,2,4,5] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[],[[[]],[[[],[]]]]]
[7,3,1,2,6,5,8,4] => [2,6,8,7,3,4,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,1,3,5,6,4,8,2] => [2,8,6,4,3,5,1,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,2,3,6,4,5,8,1] => [2,7,6,3,5,4,1,8] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[6,1,2,5,3,7,4,8] => [3,8,7,4,6,2,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[7,3,4,2,8,1,6,5] => [2,6,5,7,1,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[1,3,4,7,8,5,6,2] => [8,6,5,2,1,4,3,7] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[[[[[]],[[]]]],[]]]
[1,8,5,3,6,4,7,2] => [8,1,4,6,3,5,2,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[1,6,4,5,8,3,7,2] => [8,3,5,4,1,6,2,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,3,6,5,8,4,7,2] => [8,6,3,4,1,5,2,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[8,3,1,6,5,4,2,7] => [1,6,8,3,4,5,7,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[4,5,7,3,2,1,8,6] => [5,4,2,6,7,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[2,5,8,1,6,4,3,7] => [7,4,1,8,3,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[4,6,1,2,5,3,8,7] => [5,3,8,7,4,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[2,5,6,7,3,1,4,8] => [7,4,3,2,6,8,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[7,2,5,6,1,4,3,8] => [2,7,4,3,8,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[6,7,5,1,3,2,8,4] => [3,2,4,8,6,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[3,5,8,6,7,2,1,4] => [6,4,1,3,2,7,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[2,8,3,6,4,1,7,5] => [7,1,6,3,5,8,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[8,5,7,1,3,4,2,6] => [1,4,2,8,6,5,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[5,1,8,7,3,2,6,4] => [4,8,1,2,6,7,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[6,5,3,4,8,2,1,7] => [3,4,6,5,1,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,4,8,7,3,1,2,5] => [3,5,1,2,6,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,8,7,1,2,5,3,4] => [3,1,2,8,7,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[8,4,5,2,7,3,6,1] => [1,5,4,7,2,6,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[7,3,4,2,8,5,6,1] => [2,6,5,7,1,4,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[4,3,6,5,8,2,7,1] => [5,6,3,4,1,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[8,2,7,4,5,3,6,1] => [1,7,2,5,4,6,3,8] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,3,6,2,7,4,5,1] => [1,6,3,7,2,5,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[3,2,6,8,4,5,7,1] => [6,7,3,1,5,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[2,6,5,8,4,7,3,1] => [7,3,4,1,5,2,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,6,5,8,7,4,1,3] => [7,3,4,1,2,5,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[1,7,8,3,6,5,4,2] => [8,2,1,6,3,4,5,7] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[5,8,1,7,2,4,3,6] => [4,1,8,2,7,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[5,3,4,6,8,1,2,7] => [4,6,5,3,1,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,4,1,3,7,5,2,8] => [3,5,8,6,2,4,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[1,4,8,7,2,5,3,6] => [8,5,1,2,7,4,6,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[6,8,1,7,2,4,3,5] => [3,1,8,2,7,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[2,7,6,8,4,1,3,5] => [7,2,3,1,5,8,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[6,5,2,3,8,7,4,1] => [3,4,7,6,1,2,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[],[]],[],[[[]]],[]]
[3,5,2,7,6,8,1,4] => [6,4,7,2,3,1,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,6,3,7,1,8,4,5] => [7,3,6,2,8,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,6,4,7,1,8,5,3] => [7,3,5,2,8,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[2,5,1,7,6,8,4,3] => [7,4,8,2,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,6,4,7,3,8,1,5] => [7,3,5,2,6,1,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[1,6,5,7,3,8,2,4] => [8,3,4,2,6,1,7,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[1,8,5,7,6,4,2,3] => [8,1,4,2,3,5,7,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[],[[],[]],[],[[]]]]
[1,8,3,7,4,2,6,5] => [8,1,6,2,5,7,3,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[],[[],[[],[]]],[]]]
[6,1,4,2,7,3,5,8] => [3,8,5,7,2,6,4,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,5,1,3,7,4,2,8] => [3,4,8,6,2,5,7,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[7,1,8,2,4,3,5,6] => [2,8,1,7,5,6,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[7,6,1,8,3,4,2,5] => [2,3,8,1,6,5,7,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[6,4,2,3,8,7,5,1] => [3,5,7,6,1,2,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,1,3,2,7,6,4,8] => [4,8,6,7,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,1,3,2,8,7,6,4] => [4,8,6,7,1,2,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,1,3,2,8,6,4,7] => [4,8,6,7,1,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,5,1,3,8,4,2,7] => [3,4,8,6,1,5,7,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[6,1,4,2,7,8,3,5] => [3,8,5,7,2,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[6,5,1,3,7,8,4,2] => [3,4,8,6,2,1,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[4,1,3,2,6,5,7,8] => [5,8,6,7,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,3,2,7,8,6,5] => [5,8,6,7,2,1,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,6,8,2,4,7,1,3] => [4,3,1,7,5,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,6,7,1,4,8,2,3] => [4,3,2,8,5,1,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[4,1,3,2,7,6,5,8] => [5,8,6,7,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[4,1,3,2,7,5,6,8] => [5,8,6,7,2,4,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[6,7,4,2,3,8,5,1] => [3,2,5,7,6,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,6,1,4,7,3,2,8] => [4,3,8,5,2,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,8,6,1,4,7,3,2] => [4,1,3,8,5,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[5,8,7,3,2,4,6,1] => [4,1,2,6,7,5,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[4,1,3,2,6,7,5,8] => [5,8,6,7,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[4,1,3,2,5,8,7,6] => [5,8,6,7,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,1,3,2,5,8,6,7] => [5,8,6,7,4,1,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[5,1,3,2,6,8,4,7] => [4,8,6,7,3,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,7,1,4,6,8,2,3] => [4,2,8,5,3,1,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,1,3,2,5,6,8,7] => [5,8,6,7,4,3,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[2,4,1,7,5,6,3,8] => [7,5,8,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[6,5,1,3,2,7,8,4] => [3,4,8,6,7,2,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[4,1,3,5,2,8,7,6] => [5,8,6,4,7,1,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,5,8,6,3,7,1,2] => [5,4,1,3,6,2,8,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[1,5,4,2,7,3,8,6] => [8,4,5,7,2,6,1,3] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,6,2,5,7,3,8,4] => [8,3,7,4,2,6,1,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[[[[]]],[[],[[]]]]]
[1,4,3,8,2,5,7,6] => [8,5,6,1,7,4,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[3,7,2,8,4,1,5,6] => [6,2,7,1,5,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[5,1,4,6,3,8,2,7] => [4,8,5,3,6,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[5,4,3,6,2,8,1,7] => [4,5,6,3,7,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[3,6,1,5,8,2,7,4] => [6,3,8,4,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[5,3,4,1,7,8,6,2] => [4,6,5,8,2,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[5,3,4,7,8,6,2,1] => [4,6,5,2,1,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,3,8,4,5,6,1,7] => [7,6,1,5,4,3,8,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[[],[[[[]]]]]],[]]
[2,3,8,4,5,7,1,6] => [7,6,1,5,4,2,8,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[],[[[],[]]]]],[]]
[4,3,5,7,2,1,8,6] => [5,6,4,2,7,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[3,4,1,7,6,5,8,2] => [6,5,8,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,2,1,6,8,5,7] => [6,5,7,8,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[5,7,2,8,4,3,1,6] => [4,2,7,1,5,6,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,5,2,3,1,6,7,4] => [1,4,7,6,8,3,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[2,8,6,3,5,1,7,4] => [7,1,3,6,4,8,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[3,8,6,2,5,4,7,1] => [6,1,3,7,4,5,2,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[8,4,5,1,2,6,7,3] => [1,5,4,8,7,3,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[8,1,5,2,4,6,7,3] => [1,8,4,7,5,3,2,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[],[[[[]]],[[],[]]]]
[5,8,6,2,1,4,7,3] => [4,1,3,7,8,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,5,3,1,4,6,2,7] => [1,4,6,8,5,3,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[6,8,4,3,2,1,7,5] => [3,1,5,6,7,8,2,4] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[2,1,8,5,4,3,7,6] => [7,8,1,4,5,6,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[6,4,8,5,3,2,7,1] => [3,5,1,4,6,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[4,8,5,6,2,7,1,3] => [5,1,4,3,7,2,8,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[4,5,8,6,2,7,1,3] => [5,4,1,3,7,2,8,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[7,5,6,3,2,8,4,1] => [2,4,3,6,7,1,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[4,8,6,5,7,3,1,2] => [5,1,3,4,2,6,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[5,3,2,8,6,7,1,4] => [4,6,7,1,3,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,5,4,6,2,7,1,3] => [1,4,5,3,7,2,8,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[],[[[]]],[],[[]],[]]
[8,4,7,5,6,3,1,2] => [1,5,2,4,3,6,8,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[6,8,5,4,7,2,3,1] => [3,1,4,5,2,7,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[2,6,7,1,8,5,4,3] => [7,3,2,8,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[3,4,8,1,2,6,5,7] => [6,5,1,8,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[5,2,4,7,8,1,3,6] => [4,7,5,2,1,8,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[2,5,6,8,7,1,4,3] => [7,4,3,1,2,8,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[4,6,8,1,5,2,7,3] => [5,3,1,8,4,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,1,2,5,3,8,7,4] => [3,8,7,4,6,1,2,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[6,8,7,1,5,2,4,3] => [3,1,2,8,4,7,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[5,3,8,1,2,6,7,4] => [4,6,1,8,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[1,6,4,2,7,8,5,3] => [8,3,5,7,2,1,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[8,3,1,7,4,6,5,2] => [1,6,8,2,5,3,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[8,2,3,6,4,1,7,5] => [1,7,6,3,5,8,2,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[3,8,5,1,2,4,7,6] => [6,1,4,8,7,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,4,7,5,2,8,6,1] => [6,5,2,4,7,1,3,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[1,3,6,4,8,2,7,5] => [8,6,3,5,1,7,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[1,2,3,4,6,5,7,8,9,10] => [10,9,8,7,5,6,4,3,2,1] => [[[[[[[[[.,.],.],.],.],[.,.]],.],.],.],.] => [[[[[[[[[[]]]]],[]]]]]]
[8,6,1,2,3,7,5,4] => [1,3,8,7,6,2,4,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[],[[]],[[[[],[]]]]]
[7,3,8,1,6,2,5,4] => [2,6,1,8,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[2,7,6,3,4,1,5,8] => [7,2,3,6,5,8,4,1] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[5,1,3,7,4,2,6,8] => [4,8,6,2,5,7,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,6,8,3,2,4,5,7] => [8,3,1,6,7,5,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[2,5,3,8,1,4,6,7] => [7,4,6,1,8,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[8,5,3,2,6,4,7,1] => [1,4,6,7,3,5,2,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[],[[[]]],[[]],[],[]]
[7,3,6,8,4,5,1,2] => [2,6,3,1,5,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[1,2,7,4,8,5,6,3] => [8,7,2,5,1,4,3,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[[[[]],[[[]]],[]]]]
[1,6,7,4,8,5,2,3] => [8,3,2,5,1,4,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[2,6,7,4,8,5,1,3] => [7,3,2,5,1,4,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[4,7,8,5,1,3,6,2] => [5,2,1,4,8,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[1,4,8,2,5,3,6,7] => [8,5,1,7,4,6,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[1,5,3,6,2,8,4,7] => [8,4,6,3,7,1,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[4,6,1,3,7,2,8,5] => [5,3,8,6,2,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[2,6,3,4,8,5,1,7] => [7,3,6,5,1,4,8,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[1,7,3,4,8,5,6,2] => [8,2,6,5,1,4,3,7] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[3,2,7,5,8,4,6,1] => [6,7,2,4,1,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[2,5,8,6,4,3,7,1] => [7,4,1,3,5,6,2,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[6,4,2,5,7,1,8,3] => [3,5,7,4,2,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,1,4,5,7,3,6,2] => [1,8,5,4,2,6,3,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[],[[[[],[]]],[],[]]]
[5,6,3,4,2,8,7,1] => [4,3,6,5,7,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,3,5,4,7,8,1,2] => [3,6,4,5,2,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,2,7,5,8,1,6,4] => [6,7,2,4,1,8,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,5,3,2,1,8,6,7] => [5,4,6,7,8,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[4,1,6,8,5,2,3,7] => [5,8,3,1,4,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,5,2,8,6,7,1,3] => [5,4,7,1,3,2,8,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,5,2,8,6,7,3,1] => [5,4,7,1,3,2,6,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,5,2,1,3,8,6,7] => [5,4,7,8,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[4,2,3,6,8,5,1,7] => [5,7,6,3,1,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[3,4,5,8,6,1,7,2] => [6,5,4,1,3,8,2,7] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[[[],[[]]]]],[[]]]
[7,3,1,2,5,4,8,6] => [2,6,8,7,4,5,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,2,6,4,1,3,7,5] => [1,7,3,5,8,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[1,5,8,2,4,3,7,6] => [8,4,1,7,5,6,2,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[],[],[]],[[],[]]]]
[1,4,8,2,5,3,7,6] => [8,5,1,7,4,6,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[],[[],[]]],[[]]]]
[3,2,7,4,1,5,8,6] => [6,7,2,5,8,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[4,2,7,3,1,5,8,6] => [5,7,2,6,8,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,2,7,3,1,4,8,5] => [3,7,2,6,8,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[8,3,7,4,1,2,6,5] => [1,6,2,5,8,7,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[3,8,5,1,2,6,7,4] => [6,1,4,8,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[2,4,7,8,3,6,5,1] => [7,5,2,1,6,3,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,4,7,8,3,6,1,2] => [4,5,2,1,6,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[1,8,7,3,2,4,5,6] => [8,1,2,6,7,5,4,3] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.] => [[[],[],[[[[]]]],[]]]
[8,6,2,7,3,4,1,5] => [1,3,7,2,6,5,8,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[5,1,6,7,8,3,2,4] => [4,8,3,2,1,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,1,6,7,3,4,2,8] => [4,8,3,2,6,5,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[8,6,1,7,3,4,5,2] => [1,3,8,2,6,5,4,7] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[6,8,5,1,7,4,2,3] => [3,1,4,8,2,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[8,4,2,3,5,7,6,1] => [1,5,7,6,4,2,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[4,8,5,2,3,1,6,7] => [5,1,4,7,6,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,4,8,3,1,2,6,7] => [4,5,1,6,8,7,3,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[8,4,7,3,2,5,6,1] => [1,5,2,6,7,4,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[6,8,5,1,7,3,4,2] => [3,1,4,8,2,6,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[8,4,2,6,7,1,5,3] => [1,5,7,3,2,8,4,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,6,7,5,1,8,2,3] => [5,3,2,4,8,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[7,3,6,8,4,1,2,5] => [2,6,3,1,5,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[6,4,2,3,7,5,8,1] => [3,5,7,6,2,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,3,7,5,1,2,8,4] => [3,6,2,4,8,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[8,2,7,6,4,1,3,5] => [1,7,2,3,5,8,6,4] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[],[[],[],[[]],[]],[]]
[8,5,7,1,4,2,6,3] => [1,4,2,8,5,7,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[4,8,2,5,6,3,7,1] => [5,1,7,4,3,6,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[8,1,5,7,4,6,2,3] => [1,8,4,2,5,3,7,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[],[[[],[]],[],[[]]]]
[4,7,1,5,6,3,2,8] => [5,2,8,4,3,6,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,5,7,1,6,3,8,2] => [5,4,2,8,3,6,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[2,7,1,4,8,3,6,5] => [7,2,8,5,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[2,7,1,5,6,8,4,3] => [7,2,8,4,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,3,1,8,7,4,6,5] => [7,6,8,1,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[],[],[[],[]]]],[]]
[4,6,8,2,1,5,3,7] => [5,3,1,7,8,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,4,7,2,3,1] => [4,3,1,5,2,7,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,5,7,3,6,1,2,8] => [5,4,2,6,3,8,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,5,8,2,6,1,7,3] => [5,4,1,7,3,8,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[3,4,5,7,2,1,6,8] => [6,5,4,2,7,8,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[4,5,6,8,3,2,7,1] => [5,4,3,1,6,7,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[4,5,7,2,6,1,8,3] => [5,4,2,7,3,8,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,6,5,7,2,3,8,1] => [5,3,4,2,7,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,3,6,7,4,8,1,2] => [4,6,3,2,5,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,2,7,8,5,6,1,3] => [5,7,2,1,4,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,6,7,3,2,8,1,5] => [5,3,2,6,7,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,6,2,4,7,8,3,1] => [4,3,7,5,2,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[3,7,4,8,1,6,5,2] => [6,2,5,1,8,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[5,2,6,4,8,7,3,1] => [4,7,3,5,1,2,6,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[3,4,2,5,8,1,7,6] => [6,5,7,4,1,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[[],[],[]]]],[],[]]
[5,2,6,7,8,1,4,3] => [4,7,3,2,1,8,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[2,5,3,1,7,8,4,6] => [7,4,6,8,2,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[4,5,7,6,2,3,1,8] => [5,4,2,3,7,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,8,2,7,5,3,1,6] => [5,1,7,2,4,6,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[2,4,7,6,5,1,8,3] => [7,5,2,3,4,8,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[1,2,4,6,5,8,3,7] => [8,7,5,3,4,1,6,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[[[[],[]],[]],[]]]]
[2,8,7,1,6,4,3,5] => [7,1,2,8,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[],[],[],[[]],[]],[]]
[1,3,7,8,6,4,5,2] => [8,6,2,1,3,5,4,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[4,8,5,6,3,1,2,7] => [5,1,4,3,6,8,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[5,4,2,3,1,7,8,6] => [4,5,7,6,8,2,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[2,5,1,7,6,3,4,8] => [7,4,8,2,3,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[4,3,1,5,2,6,7,8] => [5,6,8,4,7,3,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[[[[[]]]]],[],[[]]]
[3,5,2,1,4,7,8,6] => [6,4,7,8,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,2,5,1,8,7,4,3] => [3,7,4,8,1,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[3,5,8,1,7,4,2,6] => [6,4,1,8,2,5,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,7,8,1,2,3,6,4] => [4,2,1,8,7,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[6,7,8,3,5,2,4,1] => [3,2,1,6,4,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[1,3,7,8,4,2,5,6] => [8,6,2,1,5,7,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[[[[]],[[[]]]],[]]]
[4,7,8,3,6,1,2,5] => [5,2,1,6,3,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,8,3,7,2,6,5,1] => [5,1,6,2,7,3,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[],[],[],[]],[],[],[]]
[5,8,2,6,3,4,7,1] => [4,1,7,3,6,5,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,1,4,3,8,2,6,7] => [4,8,5,6,1,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[4,2,8,7,3,6,5,1] => [5,7,1,2,6,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,6,7,8,2,1,5,3] => [5,3,2,1,7,8,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,7,6,3,8,1,5,2] => [5,2,3,6,1,8,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,7,1,4,8,2,5,6] => [6,2,8,5,1,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[3,8,1,4,6,2,5,7] => [6,1,8,5,3,7,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[5,8,4,6,3,2,1,7] => [4,1,5,3,6,7,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[1,8,3,4,6,2,7,5] => [8,1,6,5,3,7,2,4] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[[[]],[]]],[]]]
[2,3,5,6,8,7,1,4] => [7,6,4,3,1,2,8,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,4,5,3,8,7,1,6] => [7,5,4,6,1,2,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[[],[],[]]],[]],[]]
[1,3,5,2,6,8,7,4] => [8,6,4,7,3,1,2,5] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[[[[],[]]],[]],[]]]
[4,7,5,6,2,8,1,3] => [5,2,4,3,7,1,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,3,5,8,4,7,1,6] => [7,6,4,1,5,2,8,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[6,7,4,8,5,2,1,3] => [3,2,5,1,4,7,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,7,5,1,6,3,2,4] => [1,2,4,8,3,6,7,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[],[],[[]],[[[]],[]]]
[2,5,8,4,6,1,3,7] => [7,4,1,5,3,8,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[8,4,6,7,3,5,2,1] => [1,5,3,2,6,4,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[7,4,5,8,3,6,2,1] => [2,5,4,1,6,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[8,4,7,3,5,6,2,1] => [1,5,2,6,4,3,7,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[],[[],[[]]],[],[],[]]
[4,5,8,7,3,2,6,1] => [5,4,1,2,6,7,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[2,1,6,5,3,4,7,8] => [7,8,3,4,6,5,2,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[6,7,2,3,5,4,1,8] => [3,2,7,6,4,5,8,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,8,7,3,6,4,1,2] => [4,1,2,6,3,5,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[8,3,4,7,6,5,1,2] => [1,6,5,2,3,4,8,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,2,4,7,6,1,5,3] => [1,7,5,2,3,8,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[8,3,2,4,1,6,7,5] => [1,6,7,5,8,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[6,8,7,4,2,3,1,5] => [3,1,2,5,7,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,1,8,7,4,2,5,6] => [6,8,1,2,5,7,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[],[],[[[]]]],[[]]]
[3,4,8,6,2,1,7,5] => [6,5,1,3,7,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[[],[[]],[]]],[],[]]
[7,2,4,3,1,8,6,5] => [2,7,5,6,8,1,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[4,3,1,2,7,5,8,6] => [5,6,8,7,2,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,8,1,3,6,7,5,2] => [5,1,8,6,3,2,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[5,6,7,1,3,4,8,2] => [4,3,2,8,6,5,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,6,1,5,7,2,3,8] => [5,3,8,4,2,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[5,8,3,7,6,1,2,4] => [4,1,6,2,3,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[6,8,7,3,5,4,1,2] => [3,1,2,6,4,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[4,5,8,3,7,1,6,2] => [5,4,1,6,2,8,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[],[],[]]],[],[[]]]
[4,7,1,6,5,2,3,8] => [5,2,8,3,4,7,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,7,2,4,5,1,3,8] => [3,2,7,5,4,8,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,6,2,1,5,3,7,4] => [1,3,7,8,4,6,2,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[1,7,6,5,4,3,2,8,9] => [9,3,4,5,6,7,8,2,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[[]]],[],[],[],[],[]]]
[1,2,8,7,6,5,4,3,9] => [9,8,2,3,4,5,6,7,1] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[[[[]],[],[],[],[],[]]]]
[4,8,5,3,2,7,1,6] => [5,1,4,6,7,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,4,8,1,3,7,2,6] => [4,5,1,8,6,2,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[7,4,5,3,1,8,6,2] => [2,5,4,6,8,1,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[6,8,7,5,1,3,2,4] => [3,1,2,4,8,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[7,6,4,2,8,1,5,3] => [2,3,5,7,1,8,4,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[7,3,4,8,6,1,2,5] => [2,6,5,1,3,8,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,4,3,8,6,1,2,5] => [2,5,6,1,3,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[2,7,4,8,1,6,3,5] => [7,2,5,1,8,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[5,7,4,6,8,2,3,1] => [4,2,5,3,1,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[7,3,1,5,6,8,2,4] => [2,6,8,4,3,1,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,4,7,8,6,1,2,5] => [6,5,2,1,3,8,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,5,7,6,8,1,2,4] => [6,4,2,3,1,8,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[1,8,7,5,2,6,4,3] => [8,1,2,4,7,3,5,6] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.] => [[[],[],[[]],[[],[]]]]
[1,8,5,6,4,2,3,7] => [8,1,4,3,5,7,6,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[6,7,1,8,2,4,3,5] => [3,2,8,1,7,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[3,5,8,1,6,7,4,2] => [6,4,1,8,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,8,7,6,2,4,5,3] => [8,1,2,3,7,5,4,6] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.] => [[[],[],[],[[[]],[]]]]
[6,4,8,5,7,3,1,2] => [3,5,1,4,2,6,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,2,4,7,1,5,8,3] => [3,7,5,2,8,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[1,6,4,7,2,5,8,3] => [8,3,5,2,7,4,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[2,7,5,1,8,6,3,4] => [7,2,4,8,1,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[6,8,1,3,2,4,7,5] => [3,1,8,6,7,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[8,5,1,3,4,2,7,6] => [1,4,8,6,5,7,2,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[8,3,4,5,1,7,6,2] => [1,6,5,4,8,2,3,7] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[],[[[[],[]]]],[[]]]
[4,7,1,6,5,3,8,2] => [5,2,8,3,4,6,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[8,2,1,4,5,3,6,7] => [1,7,8,5,4,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,4,1,5,3,6,2,7] => [1,5,8,4,6,3,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[4,1,5,6,3,7,8,2] => [5,8,4,3,6,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[5,6,1,7,4,8,3,2] => [4,3,8,2,5,1,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[1,7,5,6,4,8,2,3] => [8,2,4,3,5,1,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[2,4,8,5,7,3,1,6] => [7,5,1,4,2,6,8,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[4,3,6,7,1,2,8,5] => [5,6,3,2,8,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[8,3,6,1,2,7,5,4] => [1,6,3,8,7,2,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[6,3,1,7,2,8,4,5] => [3,6,8,2,7,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[2,3,5,4,7,8,1,6] => [7,6,4,5,2,1,8,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[7,2,6,4,5,8,1,3] => [2,7,3,5,4,1,8,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[4,5,2,3,7,8,1,6] => [5,4,7,6,2,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,3,4,2,7,8,1,6] => [4,6,5,7,2,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,6,1,8,2,7] => [4,6,5,3,8,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,3,4,8,6,5,2,1] => [2,6,5,1,3,4,7,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[6,1,3,5,2,8,7,4] => [3,8,6,4,7,1,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[2,7,1,5,3,8,6,4] => [7,2,8,4,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[7,4,6,5,2,3,1,8] => [2,5,3,4,7,6,8,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[3,5,7,2,8,4,1,6] => [6,4,2,7,1,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,4,3,8,5,1,7,6] => [7,5,6,1,4,8,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[7,4,8,2,3,1,6,5] => [2,5,1,7,6,8,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,3,2,1,4,8,6,5] => [2,6,7,8,5,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[4,2,7,3,5,1,8,6] => [5,7,2,6,4,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,3,4,6,2,5,8,1] => [2,6,5,3,7,4,1,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[5,7,1,6,8,3,4,2] => [4,2,8,3,1,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,6,7,3,5,8,4,2] => [8,3,2,6,4,1,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[8,7,1,6,3,5,2,4] => [1,2,8,3,6,4,7,5] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] => [[],[],[[],[[],[]],[]]]
[8,7,2,3,6,5,1,4] => [1,2,7,6,3,4,8,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[],[],[[[],[],[]]],[]]
[2,8,1,5,7,6,4,3] => [7,1,8,4,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[8,1,2,5,7,6,4,3] => [1,8,7,4,2,3,5,6] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[],[[[[],[]],[],[]]]]
[8,7,2,6,1,3,5,4] => [1,2,7,3,8,6,4,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[],[],[[],[[],[]]],[]]
[8,7,2,6,1,5,3,4] => [1,2,7,3,8,4,6,5] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[],[],[[],[],[[]]],[]]
[7,1,2,5,8,6,4,3] => [2,8,7,4,1,3,5,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[7,1,3,8,2,6,4,5] => [2,8,6,1,7,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[2,5,8,3,6,7,1,4] => [7,4,1,6,3,2,8,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,6,8,5,4,7,1,3] => [7,3,1,4,5,2,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,4,7,6,1,3,8,5] => [7,5,2,3,8,6,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,2,6,7,1,4,3,8] => [4,7,3,2,8,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[2,4,1,5,7,6,3,8] => [7,5,8,4,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[6,2,5,3,4,7,1,8] => [3,7,4,6,5,2,8,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,4,8,3,1,5,2,7] => [3,5,1,6,8,4,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[2,7,3,4,1,5,8,6] => [7,2,6,5,8,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[[[]],[[[[]]]]],[]]
[7,3,1,6,2,5,8,4] => [2,6,8,3,7,4,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[1,8,4,3,5,2,6,7] => [8,1,5,6,4,7,3,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[2,5,8,1,6,7,3,4] => [7,4,1,8,3,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[4,1,7,2,5,6,3,8] => [5,8,2,7,4,3,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,7,2,6,5,3,4,8] => [8,2,7,3,4,6,5,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[[[]],[[],[],[[]]]]]
[2,6,1,7,4,3,5,8] => [7,3,8,2,5,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[4,2,6,8,3,5,1,7] => [5,7,3,1,6,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,3,8,5,4,1,7,2] => [3,6,1,4,5,8,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[6,2,8,3,4,5,1,7] => [3,7,1,6,5,4,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,8,6,2,4,3,1,7] => [4,1,3,7,5,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,8,2,6,4,5,1,7] => [6,1,7,3,5,4,8,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[2,8,3,4,6,5,1,7] => [7,1,6,5,3,4,8,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[[[]],[]]]],[]]
[3,6,8,7,4,1,5,2] => [6,3,1,2,5,8,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[7,1,5,8,2,4,3,6] => [2,8,4,1,7,5,6,3] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[1,7,5,6,2,4,3,8] => [8,2,4,3,7,5,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[4,7,3,5,1,6,8,2] => [5,2,6,4,8,3,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,6,1,8,2,5,7,4] => [6,3,8,1,7,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[7,2,1,8,5,3,6,4] => [2,7,8,1,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[5,2,4,6,1,7,8,3] => [4,7,5,3,8,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[3,6,4,1,2,5,8,7] => [6,3,5,8,7,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[5,2,7,1,4,3,6,8] => [4,7,2,8,5,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,3,1,4,2,5,8,7] => [3,6,8,5,7,4,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,2,3,1,4,6,8,7] => [4,7,6,8,5,3,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[3,5,4,1,6,2,8,7] => [6,4,5,8,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[8,3,6,2,7,5,4,1] => [1,6,3,7,2,4,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[5,4,2,7,1,8,6,3] => [4,5,7,2,8,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,1,7,6,5,3,2,8] => [5,8,2,3,4,6,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[2,3,6,7,1,8,5,4] => [7,6,3,2,8,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[3,6,1,2,7,8,5,4] => [6,3,8,7,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[4,5,1,8,7,6,3,2] => [5,4,8,1,2,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[3,1,4,5,7,6,2,8] => [6,8,5,4,2,3,7,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[[[[[]],[]]]],[[]]]
[4,5,1,3,6,8,7,2] => [5,4,8,6,3,1,2,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[3,8,5,1,2,4,6,7] => [6,1,4,8,7,5,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,8,4,1,2,3,6,7] => [4,1,5,8,7,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[2,8,5,7,1,4,3,6] => [7,1,4,2,8,5,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[],[[],[]],[],[]],[]]
[4,8,7,5,1,2,3,6] => [5,1,2,4,8,7,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[7,8,1,2,5,3,4,6] => [2,1,8,7,4,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[8,4,7,2,1,6,3,5] => [1,5,2,7,8,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[4,5,8,2,1,6,7,3] => [5,4,1,7,8,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[7,4,2,5,3,6,1,8] => [2,5,7,4,6,3,8,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[3,1,6,7,5,2,4,8] => [6,8,3,2,4,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,4,2,5,3,6,7,1] => [1,5,7,4,6,3,2,8] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[4,8,1,5,3,6,7,2] => [5,1,8,4,6,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[4,1,7,5,2,6,3,8] => [5,8,2,4,7,3,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[8,1,5,3,6,7,2,4] => [1,8,4,6,3,2,7,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[1,7,5,4,6,8,2,3] => [8,2,4,5,3,1,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[4,7,8,2,5,6,1,3] => [5,2,1,7,4,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,5,2,6,1,8,3,7] => [5,4,7,3,8,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[7,1,5,6,8,3,4,2] => [2,8,4,3,1,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,1,8,6,7,3,4,2] => [4,8,1,3,2,6,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[6,8,5,3,7,4,1,2] => [3,1,4,6,2,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[6,3,2,4,1,7,5,8] => [3,6,7,5,8,2,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,8,3,2,4,1,5,7] => [3,1,6,7,5,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[7,2,8,3,1,4,5,6] => [2,7,1,6,8,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[[]],[[[[[]]]]],[]]
[2,8,1,7,4,3,5,6] => [7,1,8,2,5,6,4,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[7,4,3,6,5,1,2,8] => [2,5,6,3,4,8,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[7,6,1,8,2,5,4,3] => [2,3,8,1,7,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[[]],[],[[[],[],[]]]]
[4,8,2,3,7,1,5,6] => [5,1,7,6,2,8,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[8,6,7,1,2,5,4,3] => [1,3,2,8,7,4,5,6] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]] => [[],[[]],[[[],[],[]]]]
[6,7,4,1,2,8,5,3] => [3,2,5,8,7,1,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[4,6,7,8,2,5,1,3] => [5,3,2,1,7,4,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,6,4,1,2,5,3,8] => [2,3,5,8,7,4,6,1] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[6,5,7,1,3,2,4,8] => [3,4,2,8,6,7,5,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[8,7,2,6,4,5,3,1] => [1,2,7,3,5,4,6,8] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[2,6,1,7,4,5,3,8] => [7,3,8,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[6,3,1,7,4,5,2,8] => [3,6,8,2,5,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,2,8,4,3,6,1,5] => [2,7,1,5,6,3,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,6,3,5,8,2,7,4] => [8,3,6,4,1,7,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[1,7,5,4,8,6,2,3] => [8,2,4,5,1,3,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[5,8,3,4,7,6,1,2] => [4,1,6,5,2,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[1,4,2,8,5,6,7,3] => [8,5,7,1,4,3,2,6] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[[],[[[]]]],[[]]]]
[2,4,5,1,8,6,7,3] => [7,5,4,8,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[6,4,2,8,5,7,3,1] => [3,5,7,1,4,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[5,6,2,1,7,3,4,8] => [4,3,7,8,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[5,8,6,3,2,7,1,4] => [4,1,3,6,7,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,7,6,3,2,4,8,1] => [4,2,3,6,7,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,8,6,4,1] => [4,2,6,7,1,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,6,5,8,2,7,1,3] => [5,3,4,1,7,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,5,1,8,3,7,6,2] => [5,4,8,1,6,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[5,3,1,6,8,4,2,7] => [4,6,8,3,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[4,5,1,6,8,2,7,3] => [5,4,8,3,1,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[4,3,8,1,5,6,2,7] => [5,6,1,8,4,3,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[8,9,7,6,5,4,3,1,2] => [2,1,3,4,5,6,7,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[]],[],[],[],[],[],[[]]]
[8,7,9,6,5,4,3,1,2] => [2,3,1,4,5,6,7,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[]],[],[],[],[],[],[[]]]
[9,7,8,6,5,4,3,1,2] => [1,3,2,4,5,6,7,9,8] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[]],[],[],[],[],[[]]]
[4,7,3,1,6,2,5,8] => [5,2,6,8,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[2,5,4,7,1,3,6,8] => [7,4,5,2,8,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,1,7,4,6,2,5,8] => [6,8,2,5,3,7,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,6,1,5,7,2,4,8] => [6,3,8,4,2,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[4,3,7,1,6,2,5,8] => [5,6,2,8,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[2,4,7,6,1,3,5,8] => [7,5,2,3,8,6,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,2,6,5,1,4,7,8] => [6,7,3,4,8,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,3,6,2,1,5,7,8] => [5,6,3,7,8,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[6,1,5,8,4,2,3,7] => [3,8,4,1,5,7,6,2] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[2,5,4,1,3,7,6,8] => [7,4,5,8,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[8,2,7,4,1,6,5,3] => [1,7,2,5,8,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[2,1,5,4,8,6,3,7] => [7,8,4,5,1,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[3,7,5,4,6,1,8,2] => [6,2,4,5,3,8,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,7,6,4,1,5,8,2] => [6,2,3,5,8,4,1,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,1,2,8,3,5,7,6] => [5,8,7,1,6,4,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[6,5,2,4,1,7,3,8] => [3,4,7,5,8,2,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[6,3,5,4,1,2,7,8] => [3,6,4,5,8,7,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[3,6,1,4,8,2,5,7] => [6,3,8,5,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[7,2,6,5,1,4,3,8] => [2,7,3,4,8,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,1,8,4,2,3,6,5] => [2,8,1,5,7,6,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[2,7,6,4,5,1,8,3] => [7,2,3,5,4,8,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[7,3,4,6,2,5,1,8] => [2,6,5,3,7,4,8,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[5,7,2,3,6,4,1,8] => [4,2,7,6,3,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,6,8,1,7,3,5,2] => [5,3,1,8,2,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,8,2,7,4,1,3,5] => [3,1,7,2,5,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[8,1,4,5,7,2,6,3] => [1,8,5,4,2,7,3,6] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[],[[[[],[]]],[[]]]]
[8,2,7,1,4,5,3,6] => [1,7,2,8,5,4,6,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,1,5,7,2,6,3,4] => [1,8,4,2,7,3,6,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[4,5,6,8,2,1,7,3] => [5,4,3,1,7,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,8,3,2,1,7,6] => [5,4,1,6,7,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[4,8,3,2,1,6,7,5] => [5,1,6,7,8,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[5,2,8,1,4,6,7,3] => [4,7,1,8,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,6,3,7,8,1,4,2] => [4,3,6,2,1,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,7,1,4,3,6,2,8] => [4,2,8,5,6,3,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[6,2,3,7,1,5,4,8] => [3,7,6,2,8,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,4,2,5,3,7,8,1] => [3,5,7,4,6,2,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,6,2,1,8,7,4,5] => [6,3,7,8,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[7,5,3,6,4,2,1,8] => [2,4,6,3,5,7,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[1,6,8,7,5,4,2,3] => [8,3,1,2,4,5,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[1,3,6,7,5,2,4,8] => [8,6,3,2,4,7,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[1,5,2,6,8,7,3,4] => [8,4,7,3,1,2,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[6,1,5,2,4,3,7,8] => [3,8,4,7,5,6,2,1] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[[[]]],[[],[[],[]]]]
[3,2,1,5,6,7,8,9,4] => [7,8,9,5,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] => [[[[[[[]]]]],[]],[],[]]
[4,3,2,1,6,7,8,9,5] => [6,7,8,9,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[[]]]],[]],[],[],[]]
[6,5,4,3,2,1,8,9,7] => [4,5,6,7,8,9,2,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[],[],[],[],[]]
[5,3,4,7,2,1,6,8] => [4,6,5,2,7,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,6,9,5,4,3,2,1,8] => [3,4,1,5,6,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[6,5,8,1,4,7,2,3] => [3,4,1,8,5,2,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[],[]],[],[[],[[]]]]
[8,6,5,3,4,1,7,2] => [1,3,4,6,5,8,2,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[8,3,6,5,4,1,7,2] => [1,6,3,4,5,8,2,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[6,7,3,5,4,1,8,2] => [3,2,6,4,5,8,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[5,4,7,8,6,1,2,3] => [4,5,2,1,3,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[7,1,2,4,5,3,6,8] => [2,8,7,5,4,6,3,1] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[7,2,4,5,8,1,3,6] => [2,7,5,4,1,8,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[4,7,3,1,2,8,6,5] => [5,2,6,8,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[4,8,5,7,1,2,3,6] => [5,1,4,2,8,7,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[6,2,5,8,1,3,7,4] => [3,7,4,1,8,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[2,7,5,1,4,6,8,3] => [7,2,4,8,5,3,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[5,8,6,4,3,1,2,7] => [4,1,3,5,6,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[6,2,5,1,7,8,3,4] => [3,7,4,8,2,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[6,7,4,3,1,2,8,5] => [3,2,5,6,8,7,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[4,2,3,7,6,1,8,5] => [5,7,6,2,3,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,3,1,5,7,8] => [5,7,3,6,8,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,5,2,3,4,1,8,6] => [2,4,7,6,5,8,1,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[1,3,8,5,2,6,4,7] => [8,6,1,4,7,3,5,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[[],[[[]]],[]],[]]]
[7,1,6,4,3,2,5,8] => [2,8,3,5,6,7,4,1] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[7,1,6,4,3,2,8,5] => [2,8,3,5,6,7,1,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[4,6,3,2,7,1,5,8] => [5,3,6,7,2,8,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[1,5,7,4,8,6,2,3] => [8,4,2,5,1,3,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[1,6,5,4,7,8,2,3] => [8,3,4,5,2,1,7,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[[[[]]],[],[],[[]]]]
[2,3,5,1,7,8,6,4] => [7,6,4,8,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[1,2,7,8,6,4,3,5] => [8,7,2,1,3,5,6,4] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[[[[]],[],[[]],[]]]]
[8,6,7,1,5,4,2,3] => [1,3,2,8,4,5,7,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[],[[]],[[],[],[[]]]]
[5,2,4,1,7,6,8,3] => [4,7,5,8,2,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,1,8,6,7,4,2,5] => [6,8,1,3,2,5,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,5,7,6,2,4,1,3] => [1,4,2,3,7,5,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[8,4,1,3,5,7,6,2] => [1,5,8,6,4,2,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[5,7,1,3,4,8,6,2] => [4,2,8,6,5,1,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[5,1,3,4,8,7,6,2] => [4,8,6,5,1,2,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,8,7,2,3,1,6,5] => [5,1,2,7,6,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[5,6,8,1,2,4,3,7] => [4,3,1,8,7,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[1,6,8,5,3,7,2,4] => [8,3,1,4,6,2,7,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[5,6,2,8,3,1,4,7] => [4,3,7,1,6,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[2,4,5,7,8,3,1,6] => [7,5,4,2,1,6,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[3,5,4,7,1,8,2,6] => [6,4,5,2,8,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[3,2,6,7,5,1,8,4] => [6,7,3,2,4,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[2,5,6,7,3,4,1,8] => [7,4,3,2,6,5,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[4,3,2,5,8,7,1,6] => [5,6,7,4,1,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[],[],[]]],[],[],[]]
[2,5,4,3,8,7,1,6] => [7,4,5,6,1,2,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[4,3,2,7,1,8,6,5] => [5,6,7,2,8,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,6,2,5,7,1,3,8] => [5,3,7,4,2,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,7,1,3,6,2,8] => [5,4,2,8,6,3,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[5,7,8,3,6,2,4,1] => [4,2,1,6,3,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,2,3,1,6,8,4,5] => [2,7,6,8,3,1,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[5,7,8,6,2,1,3,4] => [4,2,1,3,7,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,2,3,1,5,7,4,8] => [3,7,6,8,4,2,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[6,2,1,3,7,5,4,8] => [3,7,8,6,2,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,7,8,1,6,2,3,4] => [4,2,1,8,3,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,6,2,7,5,4,3,8] => [8,3,7,2,4,5,6,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[6,4,8,7,1,5,3,2] => [3,5,1,2,8,4,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[4,8,2,1,5,7,3,6] => [5,1,7,8,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[5,2,7,1,6,3,4,8] => [4,7,2,8,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,8,2,5,1,6,3,7] => [5,1,7,4,8,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[5,8,1,2,4,6,3,7] => [4,1,8,7,5,3,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[5,1,7,3,6,4,2,8] => [4,8,2,6,3,5,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[3,2,7,5,6,1,4,8] => [6,7,2,4,3,8,5,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,1,6,4,5,8] => [6,7,2,8,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[6,3,1,7,5,4,2,8] => [3,6,8,2,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,3,6,8,4,5,2,1] => [2,6,3,1,5,4,7,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,2,5,7,8,4,3,1] => [3,7,4,2,1,5,6,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[5,6,3,2,4,8,7,1] => [4,3,6,7,5,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,6,2,8,3,1,7,4] => [4,3,7,1,6,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,4,3,1,7,8] => [4,3,7,5,6,8,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,7,6,2,4,3,8,1] => [4,2,3,7,5,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,7,2,6,3,4,1,8] => [4,2,7,3,6,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,1,7,5,8,3,2,4] => [3,8,2,4,1,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,1,3,4,8,5,2,7] => [3,8,6,5,1,4,7,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,7,2,4,3,8,1,6] => [4,2,7,5,6,1,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,7,3,2,4,6,8,1] => [4,2,6,7,5,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,1,2,6,5,4,8,3] => [2,8,7,3,4,5,1,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[[]],[[[],[],[],[]]]]
[1,4,7,5,6,2,8,3] => [8,5,2,4,3,7,1,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[4,5,7,8,2,3,6,1] => [5,4,2,1,7,6,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,4,5,7,8,2,1,6] => [6,5,4,2,1,7,8,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[1,3,4,7,2,6,8,5] => [8,6,5,2,7,3,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[[[[[]],[],[]]],[]]]
[6,4,1,2,5,8,7,3] => [3,5,8,7,4,1,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[1,8,6,2,5,4,3,7] => [8,1,3,7,4,5,6,2] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.] => [[[],[[]],[[],[],[]]]]
[1,3,6,8,4,2,7,5] => [8,6,3,1,5,7,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[7,5,2,8,3,6,1,4] => [2,4,7,1,6,3,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,2,8,4,7,3,1,5] => [3,7,1,5,2,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,4,7,5,1,8,3,2] => [3,5,2,4,8,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,3,1,4,8,6,2,7] => [4,6,8,5,1,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,2,4,8,3,1,6,7] => [4,7,5,1,6,8,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,7,3,5,4,1,6,2] => [1,2,6,4,5,8,3,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[8,4,7,5,3,1,6,2] => [1,5,2,4,6,8,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[6,3,8,4,1,7,5,2] => [3,6,1,5,8,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,4,5,1,8,6,2,3] => [2,5,4,8,1,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[1,5,6,2,8,7,3,4] => [8,4,3,7,1,2,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[[[],[]]],[[[]]]]]
[6,8,3,1,2,7,5,4] => [3,1,6,8,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,7,8,3,6,4,1,5] => [7,2,1,6,3,5,8,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[3,8,4,7,6,2,1,5] => [6,1,5,2,3,7,8,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[],[[],[],[]]],[],[]]
[8,5,3,7,6,2,1,4] => [1,4,6,2,3,7,8,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[8,1,5,7,6,3,2,4] => [1,8,4,2,3,6,7,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[1,8,6,7,5,3,2,4] => [8,1,3,2,4,6,7,5] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[]],[],[[]],[]]]
[5,2,8,6,1,7,4,3] => [4,7,1,3,8,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[8,5,3,1,7,6,2,4] => [1,4,6,8,2,3,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[7,3,2,6,1,8,4,5] => [2,6,7,3,8,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[6,2,7,1,3,8,4,5] => [3,7,2,8,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,4,8,3,1,6,5,2] => [2,5,1,6,8,3,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[5,4,8,2,3,7,1,6] => [4,5,1,7,6,2,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[2,6,1,5,8,3,7,4] => [7,3,8,4,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[8,1,6,3,5,4,2,7] => [1,8,3,6,4,5,7,2] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[8,1,2,5,3,6,4,7] => [1,8,7,4,6,3,5,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[],[[[[[]]],[[]]]]]
[2,6,8,1,3,4,7,5] => [7,3,1,8,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[2,3,5,7,6,1,4,8] => [7,6,4,2,3,8,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[5,2,3,6,4,7,8,1] => [4,7,6,3,5,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,4,8,7,3,5,1,2] => [3,5,1,2,6,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,1,4,2,3,5,7,8] => [3,8,5,7,6,4,2,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[5,2,6,1,3,8,4,7] => [4,7,3,8,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[6,5,1,8,3,7,4,2] => [3,4,8,1,6,2,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[6,8,4,7,1,2,5,3] => [3,1,5,2,8,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[1,3,7,6,8,4,5,2] => [8,6,2,3,1,5,4,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[6,1,5,7,2,8,3,4] => [3,8,4,2,7,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[1,8,7,2,5,6,3,4] => [8,1,2,7,4,3,6,5] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.] => [[[],[],[[[]],[[]]]]]
[1,8,2,6,7,4,3,5] => [8,1,7,3,2,5,6,4] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[2,5,4,8,7,6,1,3] => [7,4,5,1,2,3,8,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[1,8,7,6,3,5,4,2] => [8,1,2,3,6,4,5,7] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] => [[[],[],[],[[],[]],[]]]
[1,8,5,7,6,4,3,2] => [8,1,4,2,3,5,6,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[7,2,4,1,8,5,3,6] => [2,7,5,8,1,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,3,2,1,4,6,8,5] => [2,6,7,8,5,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[8,7,3,5,2,1,6,4] => [1,2,6,4,7,8,3,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[],[],[[[]],[]],[],[]]
[6,8,5,3,2,1,7,4] => [3,1,4,6,7,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[6,7,3,2,1,5,8,4] => [3,2,6,7,8,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[7,5,3,2,1,6,8,4] => [2,4,6,7,8,3,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[8,6,7,3,2,1,5,4] => [1,3,2,6,7,8,4,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,2,6,1,3,7,4,5] => [1,7,3,8,6,2,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[1,7,5,3,6,2,4,8] => [8,2,4,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[7,4,6,1,3,5,8,2] => [2,5,3,8,6,4,1,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[6,1,3,5,2,4,8,7] => [3,8,6,4,7,5,1,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[4,2,5,7,8,1,3,6] => [5,7,4,2,1,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[1,3,6,2,5,7,4,8] => [8,6,3,7,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[[[[[]]],[],[]],[]]]
[2,8,4,6,3,5,7,1] => [7,1,5,3,6,4,2,8] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[4,8,1,3,6,2,5,7] => [5,1,8,6,3,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,6,8,1,4,7,2,5] => [6,3,1,8,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[3,6,1,4,7,8,2,5] => [6,3,8,5,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,8,4,6,1,2,5,7] => [6,1,5,3,8,7,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[2,5,3,6,8,1,4,7] => [7,4,6,3,1,8,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[2,5,7,1,3,6,4,8] => [7,4,2,8,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,8,3,5,7,4,6,1] => [7,1,6,4,2,5,3,8] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[1,4,7,2,5,3,6,8] => [8,5,2,7,4,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[4,5,3,1,2,6,8,7] => [5,4,6,8,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[7,3,5,1,4,2,6,8] => [2,6,4,8,5,7,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,2,1,7,4,3,8,5] => [3,7,8,2,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,3,5,2,1,6,4,8] => [2,6,4,7,8,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[2,5,6,1,4,3,7,8] => [7,4,3,8,5,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[[[[[]]]],[],[]],[]]
[3,6,5,4,1,7,2,8] => [6,3,4,5,8,2,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,8,7,5,4,2,1,3] => [3,1,2,4,5,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[8,7,5,4,6,1,3,2] => [1,2,4,5,3,8,6,7] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[],[],[[]],[],[[],[]]]
[1,7,8,2,4,6,3,5] => [8,2,1,7,5,3,6,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[[],[]],[]]]]
[1,8,2,6,7,5,4,3] => [8,1,7,3,2,4,5,6] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.] => [[[],[[[]],[],[],[]]]]
[8,5,4,2,7,3,6,1] => [1,4,5,7,2,6,3,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[8,5,2,7,4,3,6,1] => [1,4,7,2,5,6,3,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[7,4,2,8,5,3,6,1] => [2,5,7,1,4,6,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,2,6,1,4,3,5,8] => [2,7,3,8,5,6,4,1] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[6,2,1,8,5,3,4,7] => [3,7,8,1,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[3,8,6,1,2,4,5,7] => [6,1,3,8,7,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[5,3,2,1,8,7,4,6] => [4,6,7,8,1,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[1,8,4,7,2,3,5,6] => [8,1,5,2,7,6,4,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[3,1,8,7,2,5,4,6] => [6,8,1,2,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,8,1,4,2,7,6,5] => [6,1,8,5,7,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[7,1,5,6,2,3,4,8] => [2,8,4,3,7,6,5,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[6,5,1,7,2,3,4,8] => [3,4,8,2,7,6,5,1] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[[[]]],[],[[[[]]]]]
[1,6,8,2,7,3,4,5] => [8,3,1,7,2,6,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[[],[]],[[[[]]]]]]
[6,5,1,2,4,7,3,8] => [3,4,8,7,5,2,6,1] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[6,1,5,7,2,3,4,8] => [3,8,4,2,7,6,5,1] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[[[]]],[[],[[[]]]]]
[4,1,3,6,7,8,5,2] => [5,8,6,3,2,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[8,3,6,5,7,2,4,1] => [1,6,3,4,2,7,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[4,1,2,6,7,8,5,3] => [5,8,7,3,2,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,6,1,5,8,3,2,7] => [5,3,8,4,1,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,5,7,1,8,4,6,3] => [7,4,2,8,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[6,8,1,5,4,3,2,7] => [3,1,8,4,5,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[7,5,8,1,3,4,6,2] => [2,4,1,8,6,5,3,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,6,2,1,4,8,5,3] => [2,3,7,8,5,1,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,2,6,1,4,8,5,3] => [2,7,3,8,5,1,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[2,7,8,1,4,6,5,3] => [7,2,1,8,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[3,7,8,2,1,4,5,6] => [6,2,1,7,8,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[8,4,7,1,3,5,6,2] => [1,5,2,8,6,4,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[1,8,6,7,2,4,5,3] => [8,1,3,2,7,5,4,6] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[]],[[[]],[]]]]
[5,7,8,1,4,3,6,2] => [4,2,1,8,5,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[3,6,7,1,4,5,8,2] => [6,3,2,8,5,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[1,8,5,6,3,4,7,2] => [8,1,4,3,6,5,2,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[5,1,4,6,3,7,2,8] => [4,8,5,3,6,2,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[1,4,6,5,2,3,7,8] => [8,5,3,4,7,6,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,5,4,7,8,3,6,2] => [8,4,5,2,1,6,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,8,5,7,3,6,2] => [8,5,1,4,2,6,3,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[5,2,4,7,8,3,6,1] => [4,7,5,2,1,6,3,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,8,6,1,2,7,5,4] => [6,1,3,8,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[4,1,8,5,3,7,2,6] => [5,8,1,4,6,2,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[6,1,4,3,7,2,8,5] => [3,8,5,6,2,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[7,1,4,5,8,6,3,2] => [2,8,5,4,1,3,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[5,7,4,3,1,6,8,2] => [4,2,5,6,8,3,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[5,4,1,6,3,8,2,7] => [4,5,8,3,6,1,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[2,4,7,8,3,1,6,5] => [7,5,2,1,6,8,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,4,3,6,8,1,7,2] => [4,5,6,3,1,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[3,4,6,2,5,8,1,7] => [6,5,3,7,4,1,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[3,7,4,5,8,1,6,2] => [6,2,5,4,1,8,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,4,3,5,6,8,2,7] => [8,5,6,4,3,1,7,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[[[[],[]]]],[],[]]]
[1,4,6,5,8,2,7,3] => [8,5,3,4,1,7,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[4,6,1,7,3,2,8,5] => [5,3,8,2,6,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[1,7,3,6,4,2,8,5] => [8,2,6,3,5,7,1,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[4,7,3,5,1,2,8,6] => [5,2,6,4,8,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[1,6,8,4,7,5,3,2] => [8,3,1,5,2,4,6,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[8,7,3,1,5,2,6,4] => [1,2,6,8,4,7,3,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[8,7,1,5,6,4,2,3] => [1,2,8,4,3,5,7,6] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]] => [[],[],[[[]],[],[[]]]]
[8,7,3,6,1,4,5,2] => [1,2,6,3,8,5,4,7] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[],[],[[],[[]]],[[]]]
[8,7,1,4,6,3,5,2] => [1,2,8,5,3,6,4,7] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[],[],[[[],[]],[],[]]]
[6,8,2,1,3,7,5,4] => [3,1,7,8,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,2,3,6,7,5,4,1] => [1,7,6,3,2,4,5,8] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[8,7,3,6,2,4,5,1] => [1,2,6,3,7,5,4,8] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[],[],[[],[[]]],[],[]]
[2,8,7,1,3,5,4,6] => [7,1,2,8,6,4,5,3] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[],[],[[[]],[]]],[]]
[7,1,8,2,4,5,3,6] => [2,8,1,7,5,4,6,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[5,6,1,2,8,7,3,4] => [4,3,8,7,1,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[1,4,7,5,3,6,8,2] => [8,5,2,4,6,3,1,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[8,1,7,5,2,6,3,4] => [1,8,2,4,7,3,6,5] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[],[[],[[]],[[[]]]]]
[3,8,5,1,7,6,2,4] => [6,1,4,8,2,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[8,7,1,3,2,6,4,5] => [1,2,8,6,7,3,5,4] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]] => [[],[],[[[],[[]]],[]]]
[3,8,5,7,6,2,1,4] => [6,1,4,2,3,7,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[7,5,1,2,3,8,4,6] => [2,4,8,7,6,1,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[4,7,3,2,6,5,1,8] => [5,2,6,7,3,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,3,7,8,2,1,6,5] => [5,6,2,1,7,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,8,7,2,1,5,6,3] => [5,1,2,7,8,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[7,3,8,2,5,1,6,4] => [2,6,1,7,4,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[4,5,3,8,6,1,2,7] => [5,4,6,1,3,8,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[6,3,5,8,4,1,2,7] => [3,6,4,1,5,8,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,3,8,4,5,1,2,6] => [2,6,1,5,4,8,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[4,8,7,5,1,2,6,3] => [5,1,2,4,8,7,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[7,8,4,6,1,3,5,2] => [2,1,5,3,8,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[4,8,7,5,1,3,6,2] => [5,1,2,4,8,6,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[4,5,3,6,8,1,2,7] => [5,4,6,3,1,8,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[7,8,6,2,1,4,3,5] => [2,1,3,7,8,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,8,6,3,1,2,5,4] => [2,1,3,6,8,7,4,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,1,8,5,2,6,4,3] => [2,8,1,4,7,3,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[8,3,7,6,4,1,2,5] => [1,6,2,3,5,8,7,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[4,3,8,6,2,1,5,7] => [5,6,1,3,7,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[8,7,1,3,2,4,5,6] => [1,2,8,6,7,5,4,3] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[],[],[[[[[]]]],[]]]
[6,8,2,1,4,5,3,7] => [3,1,7,8,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,8,2,1,4,5,7,3] => [3,1,7,8,5,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[1,5,4,8,7,3,2,6] => [8,4,5,1,2,6,7,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[],[],[]],[],[],[]]]
[4,7,1,3,5,8,2,6] => [5,2,8,6,4,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[2,5,1,7,3,6,4,8] => [7,4,8,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[7,1,2,4,3,6,8,5] => [2,8,7,5,6,3,1,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[7,3,6,1,4,5,8,2] => [2,6,3,8,5,4,1,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[7,1,4,5,8,3,6,2] => [2,8,5,4,1,6,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[7,1,2,4,3,6,5,8] => [2,8,7,5,6,3,4,1] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[3,5,8,1,4,2,6,7] => [6,4,1,8,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[5,3,4,6,8,7,1,2] => [4,6,5,3,1,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,8,3,1,2,6,7,4] => [4,1,6,8,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,7,1,6,3,4,8,2] => [4,2,8,3,6,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[3,5,2,1,6,7,4,8] => [6,4,7,8,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,1,5,2,8,7,4,3] => [3,8,4,7,1,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[],[]],[[],[[],[]]]]
[2,6,1,5,8,7,4,3] => [7,3,8,4,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[7,4,1,2,6,3,5,8] => [2,5,8,7,3,6,4,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[6,2,5,1,4,3,7,8] => [3,7,4,8,5,6,2,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[6,1,4,7,5,3,2,8] => [3,8,5,2,4,6,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[4,5,2,1,7,3,6,8] => [5,4,7,8,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,1,2,8,4,7,6,5] => [6,8,7,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[5,4,6,7,1,3,2,8] => [4,5,3,2,8,6,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[6,4,1,3,8,5,2,7] => [3,5,8,6,1,4,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,1,4,3,8,5,2,6] => [2,8,5,6,1,4,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[5,3,1,4,6,7,2,8] => [4,6,8,5,3,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[6,5,1,3,4,7,2,8] => [3,4,8,6,5,2,7,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[6,5,1,2,4,3,7,8] => [3,4,8,7,5,6,2,1] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[[[]]],[],[[[],[]]]]
[4,5,1,8,6,3,2,7] => [5,4,8,1,3,6,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[[],[[]]]],[[],[]]]
[8,4,6,3,1,2,7,5] => [1,5,3,6,8,7,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,7,1,4,5,2,3,6] => [1,2,8,5,4,7,6,3] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[],[],[[[[]]],[[]]]]
[3,8,6,4,5,1,7,2] => [6,1,3,5,4,8,2,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[4,6,3,5,7,1,2,8] => [5,3,6,4,2,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[4,7,3,5,8,6,1,2] => [5,2,6,4,1,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,8,3,5,6,1,2,7] => [5,1,6,4,3,8,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[4,5,6,2,1,8,3,7] => [5,4,3,7,8,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[1,2,7,8,3,5,4,6] => [8,7,2,1,6,4,5,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[[[[]],[[[]],[]]]]]
[6,1,4,5,8,2,3,7] => [3,8,5,4,1,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[1,7,6,2,8,5,4,3] => [8,2,3,7,1,4,5,6] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[[[]],[],[[],[],[]]]]
[1,7,6,8,3,4,2,5] => [8,2,3,1,6,5,7,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[[[]],[],[[[]]],[]]]
[8,7,3,6,1,4,2,5] => [1,2,6,3,8,5,7,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[],[],[[],[[]]],[[]]]
[8,2,1,5,6,4,7,3] => [1,7,8,4,3,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[7,5,6,1,3,4,8,2] => [2,4,3,8,6,5,1,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[7,2,5,1,3,6,8,4] => [2,7,4,8,6,3,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[8,4,7,3,1,2,6,5] => [1,5,2,6,8,7,3,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[4,8,1,6,2,5,7,3] => [5,1,8,3,7,4,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[4,7,8,5,2,1,6,3] => [5,2,1,4,7,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,1,8,2,6,5,7,4] => [6,8,1,7,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[6,2,8,3,5,4,1,7] => [3,7,1,6,4,5,8,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[7,3,8,4,6,5,2,1] => [2,6,1,5,3,4,7,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[2,4,1,8,6,5,7,3] => [7,5,8,1,3,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[1,3,8,4,6,5,2,7] => [8,6,1,5,3,4,7,2] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[[],[[[]],[]]],[]]]
[4,6,7,8,5,2,1,3] => [5,3,2,1,4,7,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,6,2,8,4,1,7,3] => [4,3,7,1,5,8,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,2,3,8,4,6,1,5] => [2,7,6,1,5,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[1,7,3,4,8,2,5,6] => [8,2,6,5,1,7,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[1,4,2,3,7,8,6,5] => [8,5,7,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[6,7,1,2,4,8,3,5] => [3,2,8,7,5,1,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[3,2,4,8,5,6,1,7] => [6,7,5,1,4,3,8,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[3,1,7,4,5,2,6,8] => [6,8,2,5,4,7,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[7,3,4,8,1,2,6,5] => [2,6,5,1,8,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[1,9,7,8,6,5,4,3,2] => [9,1,3,2,4,5,6,7,8] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.] => [[[],[[]],[],[],[],[],[]]]
[1,5,8,6,7,4,3,2] => [8,4,1,3,2,5,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[1,3,4,8,6,2,5,7] => [8,6,5,1,3,7,4,2] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[[[],[[]],[]]],[]]]
[6,3,1,4,5,7,2,8] => [3,6,8,5,4,2,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,4,8,2,1,6,5,3] => [2,5,1,7,8,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[1,2,6,3,5,7,4,8] => [8,7,3,6,4,2,5,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[[[]]],[[],[]]]]]
[4,6,3,7,5,1,2,8] => [5,3,6,2,4,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[7,4,5,8,1,3,6,2] => [2,5,4,1,8,6,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[1,7,8,6,4,2,5,3] => [8,2,1,3,5,7,4,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[[[]],[],[[]],[[]]]]
[7,2,5,8,4,6,1,3] => [2,7,4,1,5,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[3,6,8,7,5,1,4,2] => [6,3,1,2,4,8,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,1,5,7,4,8,2,6] => [6,8,4,2,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[7,2,4,6,1,5,8,3] => [2,7,5,3,8,4,1,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,7,1,6,4,2,5,3] => [1,2,8,3,5,7,4,6] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]] => [[],[],[[],[[]],[[]]]]
[2,6,3,5,1,7,8,4] => [7,3,6,4,8,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[1,4,6,3,8,2,5,7] => [8,5,3,6,1,7,4,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[8,5,6,4,1,7,3,2] => [1,4,3,5,8,2,6,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[],[[[]]],[],[[],[]]]
[8,1,4,6,2,5,7,3] => [1,8,5,3,7,4,2,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[5,2,6,8,1,4,3,7] => [4,7,3,1,8,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[6,7,3,8,2,1,4,5] => [3,2,6,1,7,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[2,6,3,7,4,5,8,1] => [7,3,6,2,5,4,1,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[2,7,3,1,5,8,6,4] => [7,2,6,8,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,7,3,5,4,1,8,6] => [7,2,6,4,5,8,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,1,4,8,5,3,7,6] => [7,8,5,1,4,6,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[2,7,3,8,4,1,6,5] => [7,2,6,1,5,8,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[2,6,3,1,5,4,8,7] => [7,3,6,8,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[2,7,3,1,5,4,8,6] => [7,2,6,8,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[1,5,8,3,4,7,2,6] => [8,4,1,6,5,2,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[5,3,8,1,4,6,2,7] => [4,6,1,8,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[4,6,3,1,7,2,8,5] => [5,3,6,8,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[2,8,1,7,5,4,6,3] => [7,1,8,2,4,5,3,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[6,8,3,1,5,7,2,4] => [3,1,6,8,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,7,3,1,2,5,6,4] => [1,2,6,8,7,4,3,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[1,8,6,2,5,7,4,3] => [8,1,3,7,4,2,5,6] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.] => [[[],[[]],[[],[],[]]]]
[4,7,6,8,5,2,1,3] => [5,2,3,1,4,7,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,4,5,1,2,6,3,8] => [2,5,4,8,7,3,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,3,1,8,7,6,2,5] => [5,6,8,1,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[5,4,6,1,8,2,7,3] => [4,5,3,8,1,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,4,3,7,8,1,5,2] => [3,5,6,2,1,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[2,4,6,7,1,5,3,8] => [7,5,3,2,8,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[5,4,3,1,8,6,7,2] => [4,5,6,8,1,3,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[5,4,3,6,1,7,8,2] => [4,5,6,3,8,2,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[3,2,7,5,8,1,4,6] => [6,7,2,4,1,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,8,5,6,1,4] => [6,7,2,1,4,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,8,3,2,1,7,5,6] => [5,1,6,7,8,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[],[],[[]]],[],[],[]]
[5,1,2,6,4,7,8,3] => [4,8,7,3,5,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[1,9,7,6,5,4,3,2,8] => [9,1,3,4,5,6,7,8,2] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.] => [[[],[[]],[],[],[],[],[]]]
[1,9,8,7,6,5,2,3,4] => [9,1,2,3,4,5,8,7,6] => [[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]],.] => [[[],[],[],[],[],[[[]]]]]
[1,8,4,5,6,3,2,7] => [8,1,5,4,3,6,7,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[[[[]]]],[],[]]]
[1,7,8,6,5,4,3,2,9] => [9,3,2,4,5,6,7,8,1] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[[]]],[],[],[],[],[]]]
[7,4,3,6,1,8,5,2] => [2,5,6,3,8,1,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[4,7,6,1,5,8,2,3] => [5,2,3,8,4,1,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[3,4,8,1,6,7,2,5] => [6,5,1,8,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[[],[[]],[]]],[[]]]
[3,6,7,8,4,1,5,2] => [6,3,2,1,5,8,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,1,7,8,4,6,2,5] => [6,8,2,1,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[4,8,7,3,6,1,2,5] => [5,1,2,6,3,8,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[2,4,8,3,6,7,1,5] => [7,5,1,6,3,2,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[1,6,5,8,7,3,2,4] => [8,3,4,1,2,6,7,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[3,6,1,4,5,2,7,8] => [6,3,8,5,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[3,8,2,4,5,1,7,6] => [6,1,7,5,4,8,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[3,7,2,1,5,6,4,8] => [6,2,7,8,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,6,8,1,5,4,7,2] => [6,3,1,8,4,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[6,8,5,3,2,4,1,7] => [3,1,4,6,7,5,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[],[]],[],[[]],[],[]]
[1,6,8,5,3,2,7,4] => [8,3,1,4,6,7,2,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[3,8,5,1,2,7,6,4] => [6,1,4,8,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,8,1,7,2,4,6,5] => [6,1,8,2,7,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[4,3,1,2,7,5,6,8] => [5,6,8,7,2,4,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,1,7,6,8,5,3,2] => [5,8,2,3,1,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,7,6,8,5,3,4,2] => [8,2,3,1,4,6,5,7] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[[[]],[],[],[[]],[]]]
[4,7,8,5,2,3,6,1] => [5,2,1,4,7,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,6,1,2,3,8,5] => [5,2,3,8,7,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,8,7,6,5,4,3,1,9] => [8,2,3,4,5,6,7,9,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[]],[],[],[],[],[]],[]]
[5,3,2,7,8,4,1,6] => [4,6,7,2,1,5,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,5,1,3,7,6,2,8] => [5,4,8,6,2,3,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[1,7,4,5,8,2,3,6] => [8,2,5,4,1,7,6,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,3,7,5,8,4,6,2] => [8,6,2,4,1,5,3,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[1,6,2,5,4,3,8,7] => [8,3,7,4,5,6,1,2] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[1,7,4,5,6,2,3,8] => [8,2,5,4,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[1,6,2,5,7,4,3,8] => [8,3,7,4,2,5,6,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[7,3,5,4,1,6,2,8] => [2,6,4,5,8,3,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,6,1,4,2,8] => [6,2,4,3,8,5,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[1,7,5,6,3,4,8,2] => [8,2,4,3,6,5,1,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[5,7,2,6,8,4,3,1] => [4,2,7,3,1,5,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,6,2,7,8,5,4,3] => [8,3,7,2,1,4,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[3,5,6,8,1,7,4,2] => [6,4,3,1,8,2,5,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[5,8,1,2,7,6,4,3] => [4,1,8,7,2,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[7,5,6,2,4,3,1,8] => [2,4,3,7,5,6,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[1,4,2,6,7,5,3,8] => [8,5,7,3,2,4,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,8,3,7,4,5,2,6] => [8,1,6,2,5,4,7,3] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.] => [[[],[[],[[[]]]],[]]]
[8,5,7,3,2,6,4,1] => [1,4,2,6,7,3,5,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[],[[],[]],[[]],[],[]]
[2,8,7,1,5,3,4,6] => [7,1,2,8,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[],[],[[]],[[]]],[]]
[8,6,4,3,1,5,2,7] => [1,3,5,6,8,4,7,2] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[7,2,1,6,4,3,8,5] => [2,7,8,3,5,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[6,8,2,1,3,7,4,5] => [3,1,7,8,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,7,1,8,2,4,5,3] => [3,2,8,1,7,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[6,1,7,8,2,3,5,4] => [3,8,2,1,7,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[[[]]],[[[[],[]]]]]
[1,4,8,7,2,3,6,5] => [8,5,1,2,7,6,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[8,5,6,3,1,4,7,2] => [1,4,3,6,8,5,2,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[8,5,1,6,2,4,7,3] => [1,4,8,3,7,5,2,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[],[[[]]],[[[],[]]]]
[8,5,6,2,3,7,1,4] => [1,4,3,7,6,2,8,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[1,8,4,6,2,3,7,5] => [8,1,5,3,7,6,2,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[1,8,3,2,6,5,7,4] => [8,1,6,7,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[8,4,2,6,5,7,1,3] => [1,5,7,3,4,2,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[4,2,7,8,1,5,3,6] => [5,7,2,1,8,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,1,3,6,5,8,2,7] => [5,8,6,3,4,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,3,7,1,5,8,2,6] => [5,6,2,8,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[3,8,4,5,7,6,1,2] => [6,1,5,4,2,3,8,7] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[6,5,3,4,1,7,2,8] => [3,4,6,5,8,2,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[1,5,6,4,7,8,2,3] => [8,4,3,5,2,1,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[1,2,4,8,7,5,6,3] => [8,7,5,1,2,4,3,6] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[[],[],[[]]],[]]]]
[2,5,4,8,6,1,3,7] => [7,4,5,1,3,8,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[1,8,6,2,7,4,3,5] => [8,1,3,7,2,5,6,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[]],[[[]],[]]]]
[3,4,2,7,5,6,8,1] => [6,5,7,2,4,3,1,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[7,2,4,5,1,8,6,3] => [2,7,5,4,8,1,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[2,4,1,8,5,3,6,7] => [7,5,8,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[[],[[[]]]],[]],[]]
[6,8,2,3,4,5,7,1] => [3,1,7,6,5,4,2,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,8,2,7,1,4,6,3] => [4,1,7,2,8,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[2,9,8,7,6,1,5,4,3] => [8,1,2,3,4,9,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[],[],[],[],[],[],[]],[]]
[6,8,7,2,1,5,4,3] => [3,1,2,7,8,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[6,1,8,3,7,5,4,2] => [3,8,1,6,2,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[6,1,2,8,7,5,4,3] => [3,8,7,1,2,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[8,1,6,3,7,5,4,2] => [1,8,3,6,2,4,5,7] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[8,5,1,3,7,6,4,2] => [1,4,8,6,2,3,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[7,8,4,6,5,3,2,1] => [2,1,5,3,4,6,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[6,2,3,5,7,1,8,4] => [3,7,6,4,2,8,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[2,8,1,5,6,4,3,7] => [7,1,8,4,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[2,6,8,3,4,7,5,1] => [7,3,1,6,5,2,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[6,8,3,4,7,5,1,2] => [3,1,6,5,2,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,2,4,7,5,6,1,3] => [1,7,5,2,4,3,8,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[5,4,8,3,1,6,7,2] => [4,5,1,6,8,3,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[6,4,2,8,1,5,3,7] => [3,5,7,1,8,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[3,5,8,1,4,7,6,2] => [6,4,1,8,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,8,7,2,6,4,3,1] => [4,1,2,7,3,5,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,6,7,2,3,5,4,1] => [1,3,2,7,6,4,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[5,4,8,6,7,3,1,2] => [4,5,1,3,2,6,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[7,3,6,4,2,1,8,5] => [2,6,3,5,7,8,1,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[4,8,5,2,7,3,1,6] => [5,1,4,7,2,6,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[7,3,2,1,8,5,6,4] => [2,6,7,8,1,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[1,5,7,2,4,3,8,6] => [8,4,2,7,5,6,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[1,2,7,5,8,4,3,6] => [8,7,2,4,1,5,6,3] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[[[[]],[[]],[],[]]]]
[5,1,3,8,2,7,4,6] => [4,8,6,1,7,2,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,7,1,3,2,8,4,6] => [4,2,8,6,7,1,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,1,6,3,2,8,4,5] => [2,8,3,6,7,1,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[8,1,7,2,3,6,5,4] => [1,8,2,7,6,3,4,5] => [.,[[.,[[[.,[.,[.,.]]],.],.]],.]] => [[],[[],[[[],[],[]]]]]
[7,1,2,6,4,3,8,5] => [2,8,7,3,5,6,1,4] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[[]],[[[],[[]],[]]]]
[1,4,7,8,3,2,5,6] => [8,5,2,1,6,7,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[8,7,1,3,2,4,6,5] => [1,2,8,6,7,5,3,4] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]] => [[],[],[[[[],[]]],[]]]
[8,1,6,3,2,4,7,5] => [1,8,3,6,7,5,2,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[],[[[]],[[[]]],[]]]
[1,8,2,7,6,3,5,4] => [8,1,7,2,3,6,4,5] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.] => [[[],[[],[],[[],[]]]]]
[8,2,1,7,6,3,4,5] => [1,7,8,2,3,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[],[[],[],[[[]]]],[]]
[6,8,4,3,5,1,2,7] => [3,1,5,6,4,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[6,3,8,5,7,2,1,4] => [3,6,1,4,2,7,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,7,3,6,4,1,2,5] => [1,2,6,3,5,8,7,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[],[],[[],[[]]],[[]]]
[8,7,2,3,5,1,4,6] => [1,2,7,6,4,8,5,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[],[],[[[[]],[]]],[]]
[8,7,2,4,3,1,5,6] => [1,2,7,5,6,8,4,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[],[],[[[[]]],[]],[]]
[3,7,6,1,2,5,4,8] => [6,2,3,8,7,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,5,1,3,8,7,6,4] => [7,4,8,6,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[4,7,6,1,3,8,5,2] => [5,2,3,8,6,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,7,4,2,6,8,3,1] => [4,2,5,7,3,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,1,6,4,8,7,2,3] => [4,8,3,5,1,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[2,8,1,3,5,6,4,7] => [7,1,8,6,4,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[[[[]]],[]]],[]]
[2,6,3,4,7,8,5,1] => [7,3,6,5,2,1,4,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[7,6,3,1,8,5,2,4] => [2,3,6,8,1,4,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[7,6,3,8,1,5,2,4] => [2,3,6,1,8,4,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[1,6,4,7,8,5,3,2] => [8,3,5,2,1,4,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[7,1,4,6,3,5,2,8] => [2,8,5,3,6,4,7,1] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[3,1,2,6,5,4,8,7] => [6,8,7,3,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[1,2,5,6,8,4,3,7] => [8,7,4,3,1,5,6,2] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[[[[],[]]],[],[]]]]
[6,1,5,3,2,7,8,4] => [3,8,4,6,7,2,1,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[5,1,6,4,7,8,3,2] => [4,8,3,5,2,1,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[[[[]]]],[[],[],[]]]
[5,3,1,2,6,8,7,4] => [4,6,8,7,3,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[2,7,8,1,5,4,3,6] => [7,2,1,8,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[1,5,2,6,8,7,4,3] => [8,4,7,3,1,2,5,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[[[],[]]],[[],[]]]]
[1,2,3,4,6,7,8,5,9] => [9,8,7,6,4,3,2,5,1] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[[[[[[[[]]]],[]]]]]]
[1,8,3,7,5,2,6,4] => [8,1,6,2,4,7,3,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[],[[],[[]],[]],[]]]
[8,1,3,6,5,2,7,4] => [1,8,6,3,4,7,2,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[],[[[[]],[],[]],[]]]
[7,1,3,8,5,2,6,4] => [2,8,6,1,4,7,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[4,7,1,5,2,6,8,3] => [5,2,8,4,7,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[7,4,1,5,2,6,8,3] => [2,5,8,4,7,3,1,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[3,1,6,7,5,2,8,4] => [6,8,3,2,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,6,2,4,5,1,7,3] => [1,3,7,5,4,8,2,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[8,6,7,5,2,1,4,3] => [1,3,2,4,7,8,5,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[7,1,4,5,2,6,8,3] => [2,8,5,4,7,3,1,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[3,1,7,4,2,8,5,6] => [6,8,2,5,7,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[6,5,1,8,2,3,7,4] => [3,4,8,1,7,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[],[]],[],[[[[]]]]]
[4,2,1,7,6,3,8,5] => [5,7,8,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,1,7,6,5,2,8,3] => [5,8,2,3,4,7,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,4,2,1,7,3,8,6] => [4,5,7,8,2,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,1,6,2,8,7,3] => [4,5,8,3,7,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,2,4,5,1,7,3,8] => [3,7,5,4,8,2,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,3,6,1,5,7,4,8] => [7,6,3,8,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[7,5,6,2,3,8,1,4] => [2,4,3,7,6,1,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[6,1,4,7,3,2,5,8] => [3,8,5,2,6,7,4,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[8,4,5,3,6,1,7,2] => [1,5,4,6,3,8,2,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[5,2,3,1,6,7,4,8] => [4,7,6,8,3,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[2,8,4,7,3,5,6,1] => [7,1,5,2,6,4,3,8] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[1,5,8,6,7,4,2,3] => [8,4,1,3,2,5,7,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[[],[[]]],[],[[]]]]
[8,7,1,3,5,2,6,4] => [1,2,8,6,4,7,3,5] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[],[],[[[[]],[]],[]]]
[4,7,6,5,8,1,3,2] => [5,2,3,4,1,8,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,1,4,7,6,8,3,2] => [4,8,5,2,3,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,6,4,7,1,8,3,2] => [4,3,5,2,8,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[5,3,7,4,6,1,8,2] => [4,6,2,5,3,8,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[4,1,5,7,8,6,3,2] => [5,8,4,2,1,3,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[3,6,7,1,5,4,8,2] => [6,3,2,8,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,6,4,7,5,8,2,1] => [6,3,5,2,4,1,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,1,7,3,2,4,5,6] => [1,8,2,6,7,5,4,3] => [.,[[.,[[[[.,.],.],.],[.,.]]],.]] => [[],[[],[[[[]]]],[]]]
[6,5,3,7,8,1,4,2] => [3,4,6,2,1,8,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[6,4,7,1,5,2,8,3] => [3,5,2,8,4,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[5,6,7,4,2,1,8,3] => [4,3,2,5,7,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[5,3,4,7,8,2,6,1] => [4,6,5,2,1,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,8,4,2,1,6] => [4,2,6,1,5,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[4,8,1,3,5,2,7,6] => [5,1,8,6,4,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[4,1,6,8,2,5,3,7] => [5,8,3,1,7,4,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,2,7,4,5,1,8,6] => [6,7,2,5,4,8,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[7,3,1,8,4,5,2,6] => [2,6,8,1,5,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[5,3,7,1,4,6,2,8] => [4,6,2,8,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,7,1,5,4,6,3,8] => [7,2,8,4,5,3,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[3,7,2,5,4,6,8,1] => [6,2,7,4,5,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[3,8,6,5,7,4,2,1] => [6,1,3,4,2,5,7,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[4,1,7,2,5,8,3,6] => [5,8,2,7,4,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[2,6,1,7,8,4,3,5] => [7,3,8,2,1,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,2,5,8,6,1,7,4] => [6,7,4,1,3,8,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[3,4,2,5,8,6,1,7] => [6,5,7,4,1,3,8,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[4,5,1,7,2,8,6,3] => [5,4,8,2,7,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[2,8,5,3,6,7,4,1] => [7,1,4,6,3,2,5,8] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[5,4,2,3,8,7,1,6] => [4,5,7,6,1,2,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[7,3,6,4,1,8,2,5] => [2,6,3,5,8,1,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[3,8,6,1,5,7,2,4] => [6,1,3,8,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[6,4,7,2,5,3,1,8] => [3,5,2,7,4,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,8,6,3,5,4,7,2] => [8,1,3,6,4,5,2,7] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[]],[[],[]],[]]]
[5,4,1,8,6,3,7,2] => [4,5,8,1,3,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[6,1,2,4,3,8,5,7] => [3,8,7,5,6,1,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,3,1,5,4,8,7,2] => [3,6,8,4,5,1,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,2,1,8,5,4,6,3] => [2,7,8,1,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[1,6,3,7,5,4,8,2] => [8,3,6,2,4,5,1,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[7,1,3,8,5,4,2,6] => [2,8,6,1,4,5,7,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[4,8,7,3,5,1,6,2] => [5,1,2,6,4,8,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[5,3,8,7,1,6,2,4] => [4,6,1,2,8,3,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,5,1,7,8,2,6,3] => [5,4,8,2,1,7,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[3,5,1,7,4,2,8,6] => [6,4,8,2,5,7,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,2,5,7,1,3,8,6] => [5,7,4,2,8,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[3,5,2,6,1,8,4,7] => [6,4,7,3,8,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[5,2,6,7,4,3,1,8] => [4,7,3,2,5,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[8,6,3,5,2,7,1,4] => [1,3,6,4,7,2,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,5,2,1,6,4,7,3] => [1,4,7,8,3,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[6,7,1,4,8,5,3,2] => [3,2,8,5,1,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[6,1,3,7,8,5,4,2] => [3,8,6,2,1,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[3,6,8,5,4,2,1,7] => [6,3,1,4,5,7,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[8,2,7,6,3,5,1,4] => [1,7,2,3,6,4,8,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[],[[],[],[[],[]]],[]]
[1,6,7,3,5,8,2,4] => [8,3,2,6,4,1,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[6,4,1,7,5,8,2,3] => [3,5,8,2,4,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[1,6,5,8,3,4,7,2] => [8,3,4,1,6,5,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[5,2,4,7,6,1,3,8] => [4,7,5,2,3,8,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,1,8,4,7,5,2,3] => [3,8,1,5,2,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[],[]],[[[]],[[]]]]
[4,6,2,5,7,3,1,8] => [5,3,7,4,2,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,5,1,8,6,2,7,3] => [5,4,8,1,3,7,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[[],[[]]]],[[[]]]]
[5,6,1,8,7,2,3,4] => [4,3,8,1,2,7,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[[],[]]],[[[[]]]]]
[4,5,1,6,8,7,3,2] => [5,4,8,3,1,2,6,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[2,8,3,4,5,6,1,7] => [7,1,6,5,4,3,8,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[[[[[]]]]]],[]]
[5,8,7,3,2,1,4,6] => [4,1,2,6,7,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,4,7,6,8,2,1,5] => [6,5,2,3,1,7,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[2,8,1,3,7,5,6,4] => [7,1,8,6,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[7,6,1,2,5,8,4,3] => [2,3,8,7,4,1,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[[]],[],[[[],[],[]]]]
[4,2,7,1,5,8,3,6] => [5,7,2,8,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,1,6,2,5,8,3,7] => [5,8,3,7,4,1,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,4,6,2,5,1,7,8] => [6,5,3,7,4,8,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[2,5,7,6,8,3,1,4] => [7,4,2,3,1,6,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[6,3,4,8,5,2,1,7] => [3,6,5,1,4,7,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,7,1,3,5,4,8,2] => [3,2,8,6,4,5,1,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[1,6,8,5,3,4,7,2] => [8,3,1,4,6,5,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[1,5,3,6,8,4,7,2] => [8,4,6,3,1,5,2,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[3,8,4,6,5,1,7,2] => [6,1,5,3,4,8,2,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[7,3,1,2,6,8,5,4] => [2,6,8,7,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[1,7,4,8,5,3,2,6] => [8,2,5,1,4,6,7,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[[[]],[[[]]],[],[]]]
[8,4,5,1,6,7,3,2] => [1,5,4,8,3,2,6,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[8,5,1,4,6,7,3,2] => [1,4,8,5,3,2,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[],[[[]]],[[],[],[]]]
[4,8,5,6,1,7,2,3] => [5,1,4,3,8,2,7,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[2,5,8,6,3,7,4,1] => [7,4,1,3,6,2,5,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[3,4,7,2,8,6,5,1] => [6,5,2,7,1,3,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[[[[]],[],[]]],[],[]]
[7,4,1,2,5,3,6,8] => [2,5,8,7,4,6,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[4,3,7,5,1,2,6,8] => [5,6,2,4,8,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[7,4,2,1,5,3,6,8] => [2,5,7,8,4,6,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,2,4,3,1,5,6,8] => [2,7,5,6,8,4,3,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[6,3,1,4,8,5,7,2] => [3,6,8,5,1,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[4,8,1,7,5,6,3,2] => [5,1,8,2,4,3,6,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[4,6,5,1,2,3,7,8] => [5,3,4,8,7,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[1,8,7,3,6,4,2,5] => [8,1,2,6,3,5,7,4] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.] => [[[],[],[[],[[]]],[]]]
[1,2,6,5,8,3,4,7] => [8,7,3,4,1,6,5,2] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[[[],[]],[],[[]]]]]
[1,5,8,2,6,3,4,7] => [8,4,1,7,3,6,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[[],[[]]],[[[]]]]]
[6,3,5,1,4,2,7,8] => [3,6,4,8,5,7,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[8,1,6,7,3,5,2,4] => [1,8,3,2,6,4,7,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[7,3,6,8,1,2,5,4] => [2,6,3,1,8,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[7,3,2,1,5,8,6,4] => [2,6,7,8,4,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[4,1,5,7,2,6,3,8] => [5,8,4,2,7,3,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[5,7,2,1,3,6,4,8] => [4,2,7,8,6,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,6,8,7,3,5,4,1] => [7,3,1,2,6,4,5,8] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[6,4,7,5,2,3,1,8] => [3,5,2,4,7,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,6,7,2,8,5,4,3] => [8,3,2,7,1,4,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[[[[]]],[[],[],[]]]]
[5,3,2,1,7,8,6,4] => [4,6,7,8,2,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,4,3,8,6,1,5,2] => [2,5,6,1,3,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[4,3,7,1,5,8,6,2] => [5,6,2,8,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,8,7,2,6,1,3,5] => [5,1,2,7,3,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[6,8,4,1,7,3,2,5] => [3,1,5,8,2,6,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[5,6,4,3,2,1,7,8,9] => [5,4,6,7,8,9,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[4,5,3,2,1,6,7,8,9] => [6,5,7,8,9,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[7,6,8,9,5,4,3,2,1] => [3,4,2,1,5,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[7,6,8,5,9,4,3,2,1] => [3,4,2,5,1,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[6,3,1,8,2,7,5,4] => [3,6,8,1,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,8,5,2,1,7,6,4] => [6,1,4,7,8,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[8,1,7,6,5,4,3,2,9] => [2,9,3,4,5,6,7,8,1] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[[]],[[],[],[],[],[],[]]]
[3,2,9,8,7,6,5,1,4] => [7,8,1,2,3,4,5,9,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[1,8,2,4,5,3,7,6] => [8,1,7,5,4,6,2,3] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[],[[[[],[]]],[]]]]
[3,5,8,6,2,1,7,4] => [6,4,1,3,7,8,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[5,8,2,1,3,6,4,7] => [4,1,7,8,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[2,8,6,1,7,5,4,3] => [7,1,3,8,2,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[]],[],[],[]],[]]
[8,2,3,7,1,6,4,5] => [1,7,6,2,8,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[],[[[],[],[[]]]],[]]
[8,5,1,7,3,4,6,2] => [1,4,8,2,6,5,3,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[8,4,6,1,5,3,7,2] => [1,5,3,8,4,6,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[4,1,2,6,5,7,3,8] => [5,8,7,3,4,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[8,6,5,4,1,7,3,2] => [1,3,4,5,8,2,6,7] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[],[[]],[],[],[[],[]]]
[8,3,5,6,4,1,7,2] => [1,6,4,3,5,8,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[2,1,5,7,3,6,4,8] => [7,8,4,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[6,4,5,8,2,1,3,7] => [3,5,4,1,7,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[1,3,6,2,8,5,7,4] => [8,6,3,7,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[5,3,8,6,1,7,2,4] => [4,6,1,3,8,2,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[7,1,5,6,4,8,2,3] => [2,8,4,3,5,1,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[1,8,3,6,2,5,7,4] => [8,1,6,3,7,4,2,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]],[],[]],[]]]
[6,4,2,3,1,7,8,5] => [3,5,7,6,8,2,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[1,8,3,5,2,6,4,7] => [8,1,6,4,7,3,5,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[3,4,6,1,8,5,7,2] => [6,5,3,8,1,4,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[2,3,8,7,4,5,1,6] => [7,6,1,2,5,4,8,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[[[]]]]],[]]
[1,8,3,5,7,4,2,6] => [8,1,6,4,2,5,7,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[2,5,8,4,6,7,1,3] => [7,4,1,5,3,2,8,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[9,8,6,1,2,3,4,5,7] => [1,2,4,9,8,7,6,5,3] => [.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]] => [[],[],[[]],[[[[[]]]]]]
[9,8,7,5,1,2,3,4,6] => [1,2,3,5,9,8,7,6,4] => [.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]] => [[],[],[],[[]],[[[[]]]]]
[9,8,7,6,4,1,2,3,5] => [1,2,3,4,6,9,8,7,5] => [.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]] => [[],[],[],[],[[]],[[[]]]]
[9,8,7,6,5,3,1,2,4] => [1,2,3,4,5,7,9,8,6] => [.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] => [[],[],[],[],[],[[]],[[]]]
[7,1,2,6,5,3,4,8] => [2,8,7,3,4,6,5,1] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[[]],[[[],[],[[]]]]]
[5,1,2,7,4,3,8,6] => [4,8,7,2,5,6,1,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,4,3,5,1,7,8,2] => [3,5,6,4,8,2,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[2,7,4,6,3,5,8,1] => [7,2,5,3,6,4,1,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[4,3,6,7,2,5,8,1] => [5,6,3,2,7,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,8,2,5,1,7] => [5,6,3,1,7,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,7,8,6,2,3,5,1] => [5,2,1,3,7,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,8,4,7,3,1,5,6] => [7,1,5,2,6,8,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[7,1,2,4,8,6,5,3] => [2,8,7,5,1,3,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[3,5,4,1,8,7,6,2] => [6,4,5,8,1,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[5,2,4,1,8,7,6,3] => [4,7,5,8,1,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[2,5,3,1,8,7,6,4] => [7,4,6,8,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[2,7,5,6,4,8,1,3] => [7,2,4,3,5,1,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[2,7,3,5,6,1,8,4] => [7,2,6,4,3,8,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[4,8,2,5,6,1,7,3] => [5,1,7,4,3,8,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[3,8,4,7,1,5,6,2] => [6,1,5,2,8,4,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[3,6,7,1,5,8,4,2] => [6,3,2,8,4,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[2,8,3,6,5,7,1,4] => [7,1,6,3,4,2,8,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[4,3,7,1,8,6,2,5] => [5,6,2,8,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[3,8,1,6,2,4,7,5] => [6,1,8,3,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,5,8,4,1,6,7,3] => [7,4,1,5,8,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[9,2,8,7,6,5,4,3,1] => [1,8,2,3,4,5,6,7,9] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [[],[[],[],[],[],[],[]],[]]
[10,2,9,8,7,6,5,4,3,1] => [1,9,2,3,4,5,6,7,8,10] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] => [[],[[],[],[],[],[],[],[]],[]]
[3,1,2,4,8,7,5,6] => [6,8,7,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[5,4,1,2,3,7,8,6] => [4,5,8,7,6,2,1,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[7,5,1,8,2,3,4,6] => [2,4,8,1,7,6,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[8,2,4,1,3,7,5,6] => [1,7,5,8,6,2,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[8,1,6,2,3,7,4,5] => [1,8,3,7,6,2,5,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[],[[[]],[[[[]]]]]]
[4,7,2,5,3,8,1,6] => [5,2,7,4,6,1,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[3,5,7,4,2,8,1,6] => [6,4,2,5,7,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,8,6,1,4,2,3,7] => [4,1,3,8,5,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[5,7,2,4,1,6,8,3] => [4,2,7,5,8,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,6,2,1,8,7,4,3] => [4,3,7,8,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[1,6,5,8,3,2,4,7] => [8,3,4,1,6,7,5,2] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[8,6,1,3,2,7,5,4] => [1,3,8,6,7,2,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[8,2,7,5,4,1,6,3] => [1,7,2,4,5,8,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[6,2,1,5,7,8,3,4] => [3,7,8,4,2,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[4,8,5,1,2,6,3,7] => [5,1,4,8,7,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[[[]]]],[[[]]]]
[5,3,7,6,2,8,1,4] => [4,6,2,3,7,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,2,6,7,4,8,3,1] => [4,7,3,2,5,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[2,6,5,8,3,7,4,1] => [7,3,4,1,6,2,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[3,6,5,7,8,1,4,2] => [6,3,4,2,1,8,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,7,6,5,4,1,2,8] => [6,2,3,4,5,8,7,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[7,6,8,3,1,4,2,5] => [2,3,1,6,8,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,5,1,7,3,6,4,2] => [1,4,8,2,6,3,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[6,5,8,1,7,3,2,4] => [3,4,1,8,2,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[6,4,8,1,5,2,3,7] => [3,5,1,8,4,7,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[7,2,4,1,6,3,5,8] => [2,7,5,8,3,6,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[5,2,4,1,3,6,8,7] => [4,7,5,8,6,3,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[2,6,1,5,3,4,8,7] => [7,3,8,4,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,8,7,3,1,4,5,6] => [7,1,2,6,8,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[],[],[[[[]]]]],[]]
[5,6,1,2,4,7,8,3] => [4,3,8,7,5,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[10,2,3,1,4,5,6,7,8,9] => [1,9,8,10,7,6,5,4,3,2] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [[],[[[[[[[[]]]]]]]],[]]
[7,8,5,1,4,6,2,3] => [2,1,4,8,5,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[8,4,7,6,3,1,2,5] => [1,5,2,3,6,8,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[],[[],[],[]],[],[[]]]
[7,3,1,4,5,6,8,2] => [2,6,8,5,4,3,1,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[7,8,1,2,4,5,3,6] => [2,1,8,7,5,4,6,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[1,8,5,7,3,2,6,4] => [8,1,4,2,6,7,3,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[1,7,5,8,3,2,6,4] => [8,2,4,1,6,7,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[8,3,2,4,1,6,5,7] => [1,6,7,5,8,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[7,2,4,3,6,1,5,8] => [2,7,5,6,3,8,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,3,2,4,7,1,5,8] => [3,6,7,5,2,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[6,7,3,4,2,1,8,5] => [3,2,6,5,7,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[3,6,8,7,4,5,1,2] => [6,3,1,2,5,4,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[1,6,8,7,4,5,2,3] => [8,3,1,2,5,4,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[7,4,2,8,5,3,1,6] => [2,5,7,1,4,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[7,2,8,3,6,4,1,5] => [2,7,1,6,3,5,8,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[4,2,5,8,6,3,1,7] => [5,7,4,1,3,6,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[5,8,3,4,6,2,1,7] => [4,1,6,5,3,7,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,8,1,7,3,4,5,2] => [3,1,8,2,6,5,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[6,7,1,5,4,3,2,8] => [3,2,8,4,5,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[5,8,4,1,3,2,7,6] => [4,1,5,8,6,7,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[5,6,4,3,1,7,2,8] => [4,3,5,6,8,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[[[[]]]],[],[],[[]]]
[4,3,6,5,1,7,2,8] => [5,6,3,4,8,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[6,8,1,5,3,7,4,2] => [3,1,8,4,6,2,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[7,8,1,3,4,2,5,6] => [2,1,8,6,5,7,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[[]],[[[[[]]]],[]]]
[9,8,7,6,5,1,3,2,4] => [1,2,3,4,5,9,7,8,6] => [.,[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]] => [[],[],[],[],[],[[[]],[]]]
[9,8,7,6,1,4,3,2,5] => [1,2,3,4,9,6,7,8,5] => [.,[.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]] => [[],[],[],[],[[[]],[],[]]]
[9,8,1,6,5,4,3,2,7] => [1,2,9,4,5,6,7,8,3] => [.,[.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]] => [[],[],[[[]],[],[],[],[]]]
[9,1,7,6,5,4,3,2,8] => [1,9,3,4,5,6,7,8,2] => [.,[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]] => [[],[[[]],[],[],[],[],[]]]
[2,7,4,8,3,1,6,5] => [7,2,5,1,6,8,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[4,5,2,1,6,3,8,7] => [5,4,7,8,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,2,1,6,7,3,8] => [5,4,7,8,3,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[3,6,2,8,5,7,1,4] => [6,3,7,1,4,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[4,6,5,8,1,7,3,2] => [5,3,4,1,8,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[2,1,3,6,4,8,7,5] => [7,8,6,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[8,6,7,3,1,5,4,2] => [1,3,2,6,8,4,5,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[6,4,5,2,7,8,3,1] => [3,5,4,7,2,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,1,5,2,8,3,6] => [2,5,8,4,7,1,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[1,6,4,3,8,7,5,2] => [8,3,5,6,1,2,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[3,4,7,2,5,8,6,1] => [6,5,2,7,4,1,3,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[[[[]],[[]]]],[],[]]
[6,8,3,5,2,4,7,1] => [3,1,6,4,7,5,2,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[7,2,5,3,1,4,6,8] => [2,7,4,6,8,5,3,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[4,3,1,6,5,7,2,8] => [5,6,8,3,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,8,7,6,1,5,2,4] => [6,1,2,3,8,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[3,1,5,8,2,4,7,6] => [6,8,4,1,7,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[1,3,8,6,4,5,7,2] => [8,6,1,3,5,4,2,7] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[2,5,8,7,3,1,4,6] => [7,4,1,2,6,8,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[7,2,5,3,8,1,6,4] => [2,7,4,6,1,8,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[8,4,2,5,1,7,6,3] => [1,5,7,4,8,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[2,7,4,8,5,1,6,3] => [7,2,5,1,4,8,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[6,4,1,7,5,3,8,2] => [3,5,8,2,4,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[5,1,3,7,4,6,8,2] => [4,8,6,2,5,3,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,1,2,6,4,8,5,3] => [2,8,7,3,5,1,4,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[[]],[[[],[[]],[]]]]
[3,8,7,2,6,1,4,5] => [6,1,2,7,3,8,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[],[],[],[[]]],[],[]]
[8,1,5,7,2,3,4,6] => [1,8,4,2,7,6,5,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[3,8,4,2,1,7,5,6] => [6,1,5,7,8,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[8,4,5,1,6,7,2,3] => [1,5,4,8,3,2,7,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[4,2,5,1,7,8,6,3] => [5,7,4,8,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[8,4,7,3,1,5,2,6] => [1,5,2,6,8,4,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[4,1,6,3,8,2,5,7] => [5,8,3,6,1,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,2,8,7,4,1,3,6] => [4,7,1,2,5,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[2,5,1,8,3,6,4,7] => [7,4,8,1,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[5,3,8,1,6,2,7,4] => [4,6,1,8,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,2,8,7,1,3,6,4] => [4,7,1,2,8,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[4,1,5,8,2,3,7,6] => [5,8,4,1,7,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[],[],[]]],[[[]]]]
[4,8,1,2,6,3,5,7] => [5,1,8,7,3,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[8,2,5,4,3,6,1,7] => [1,7,4,5,6,3,8,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[2,5,1,4,6,8,3,7] => [7,4,8,5,3,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[7,6,1,8,3,4,5,2] => [2,3,8,1,6,5,4,7] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[5,8,4,7,3,2,1,6] => [4,1,5,2,6,7,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[8,5,4,2,7,3,1,6] => [1,4,5,7,2,6,8,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[5,6,8,4,2,7,1,3] => [4,3,1,5,7,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,8,6,5,7,1,3,2] => [5,1,3,4,2,8,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[8,2,3,7,6,1,4,5] => [1,7,6,2,3,8,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[],[[[],[],[[]]]],[]]
[8,3,4,2,7,6,1,5] => [1,6,5,7,2,3,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[],[[[],[],[]]],[],[]]
[8,7,5,6,4,1,3,2] => [1,2,4,3,5,8,6,7] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[],[],[[]],[],[[],[]]]
[8,7,4,2,3,6,5,1] => [1,2,5,7,6,3,4,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,4,2,3,7,6,5,1] => [1,5,7,6,2,3,4,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[6,3,4,1,7,2,5,8] => [3,6,5,8,2,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,6,2,8,5,3,1,7] => [5,3,7,1,4,6,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,5,3,2,1,7,4,8] => [3,4,6,7,8,2,5,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[1,6,7,3,4,8,2,5] => [8,3,2,6,5,1,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[[[[]]],[[[]]],[]]]
[5,1,3,6,4,7,8,2] => [4,8,6,3,5,2,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[5,4,1,7,8,6,2,3] => [4,5,8,2,1,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,3,4,7,8,1,6,2] => [4,6,5,2,1,8,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[2,4,1,7,3,6,5,8] => [7,5,8,2,6,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,8,5,6,7,1,4,2] => [6,1,4,3,2,8,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[7,5,6,1,4,2,3,8] => [2,4,3,8,5,7,6,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,2,1,6,5,4,8,3] => [2,7,8,3,4,5,1,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[7,3,1,5,6,4,8,2] => [2,6,8,4,3,5,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[2,5,7,6,3,8,1,4] => [7,4,2,3,6,1,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[1,5,7,6,3,4,2,8] => [8,4,2,3,6,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[3,5,1,8,6,2,7,4] => [6,4,8,1,3,7,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,8,5,6,3,7,2,1] => [5,1,4,3,6,2,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[3,8,5,7,2,1,4,6] => [6,1,4,2,7,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[4,5,7,2,6,8,3,1] => [5,4,2,7,3,1,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,5,3,6,8,1,7] => [5,7,4,6,3,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[8,1,2,7,3,5,4,6] => [1,8,7,2,6,4,5,3] => [.,[[[.,[[[.,.],[.,.]],.]],.],.]] => [[],[[[],[[[]],[]]]]]
[5,7,1,2,6,3,4,8] => [4,2,8,7,3,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[1,2,7,5,6,3,4,8] => [8,7,2,4,3,6,5,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[5,1,4,7,2,3,6,8] => [4,8,5,2,7,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,8,1,2,3,6,5,7] => [5,1,8,7,6,3,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[1,2,4,5,6,3,7,8,9] => [9,8,6,5,4,7,3,2,1] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.] => [[[[[[[[[]]]]]],[]]]]
[6,8,5,4,3,2,1,9,7] => [4,2,5,6,7,8,9,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[],[],[],[],[]]
[4,5,1,3,2,6,8,7] => [5,4,8,6,7,3,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[6,4,7,5,1,3,2,8] => [3,5,2,4,8,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,7,2,4,1,8,3,5] => [3,2,7,5,8,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,4,1,6,2,7,8,3] => [4,5,8,3,7,2,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[7,4,5,2,1,8,3,6] => [2,5,4,7,8,1,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[6,7,2,3,8,1,5,4] => [3,2,7,6,1,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[3,8,5,4,7,1,2,6] => [6,1,4,5,2,8,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[1,4,8,3,6,2,7,5] => [8,5,1,6,3,7,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[6,3,2,4,8,7,1,5] => [3,6,7,5,1,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,3,2,7,4,1,5,6] => [1,6,7,2,5,8,4,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[],[[],[[[]]]],[],[]]
[7,3,2,6,5,8,1,4] => [2,6,7,3,4,1,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[2,7,1,5,8,6,4,3] => [7,2,8,4,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[6,4,7,2,3,8,5,1] => [3,5,2,7,6,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,1,8,5,7,4,2,3] => [3,8,1,4,2,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[],[]],[[],[],[[]]]]
[4,6,7,5,3,1,8,2] => [5,3,2,4,6,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[5,4,6,2,8,7,3,1] => [4,5,3,7,1,2,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[1,2,4,8,5,6,3,7] => [8,7,5,1,4,3,6,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[[[],[[[]]]],[]]]]
[1,8,3,4,2,6,5,7] => [8,1,6,5,7,3,4,2] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[[[]],[]]],[]]]
[5,2,4,6,7,1,8,3] => [4,7,5,3,2,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[7,4,8,6,3,5,1,2] => [2,5,1,3,6,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,3,4,6,1,5,7,2] => [1,6,5,3,8,4,2,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[7,2,4,3,6,1,8,5] => [2,7,5,6,3,8,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,2,4,7,3,1,8,5] => [3,7,5,2,6,8,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,4,8,7,5,1,2,6] => [6,5,1,2,4,8,7,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[6,3,7,1,4,2,8,5] => [3,6,2,8,5,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[4,7,2,1,5,8,3,6] => [5,2,7,8,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[5,7,2,1,3,4,8,6] => [4,2,7,8,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,6,2,3,1,4,8,7] => [4,3,7,6,8,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,7,3,1,5,8,2,6] => [5,2,6,8,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[5,3,4,6,1,2,8,7] => [4,6,5,3,8,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,5,1,4,8,7,6,2] => [6,4,8,5,1,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[8,2,4,6,5,1,7,3] => [1,7,5,3,4,8,2,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[1,8,4,6,5,2,7,3] => [8,1,5,3,4,7,2,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[1,7,5,4,6,8,3,2] => [8,2,4,5,3,1,6,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[[[]],[[]],[],[],[]]]
[5,2,3,7,8,6,1,4] => [4,7,6,2,1,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,7,1,4,3,6,8,2] => [4,2,8,5,6,3,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[5,8,4,6,2,1,7,3] => [4,1,5,3,7,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[5,7,4,6,2,3,8,1] => [4,2,5,3,7,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[1,5,8,4,2,3,7,6] => [8,4,1,5,7,6,2,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[],[],[]],[],[[]]]]
[4,1,8,2,7,5,3,6] => [5,8,1,7,2,4,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[2,8,6,1,7,5,3,4] => [7,1,3,8,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[3,1,6,8,7,5,4,2] => [6,8,3,1,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,1,8,7,5,6,4,2] => [6,8,1,2,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[5,1,8,7,6,3,4,2] => [4,8,1,2,3,6,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[8,2,7,5,3,6,4,1] => [1,7,2,4,6,3,5,8] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[],[[],[[]],[[]]],[]]
[8,7,2,3,1,5,6,4] => [1,2,7,6,8,4,3,5] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[],[],[[[[]],[]]],[]]
[2,8,5,7,6,1,3,4] => [7,1,4,2,3,8,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[1,8,7,2,6,4,5,3] => [8,1,2,7,3,5,4,6] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.] => [[[],[],[[],[[]],[]]]]
[8,7,2,1,6,4,5,3] => [1,2,7,8,3,5,4,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[1,8,4,7,6,2,5,3] => [8,1,5,2,3,7,4,6] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[],[[],[],[]],[[]]]]
[8,7,1,6,4,3,5,2] => [1,2,8,3,5,6,4,7] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] => [[],[],[[],[[]],[],[]]]
[8,4,1,7,3,6,5,2] => [1,5,8,2,6,3,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[1,3,5,8,4,2,6,7] => [8,6,4,1,5,7,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[[[],[[]]],[]],[]]]
[3,7,8,2,1,5,6,4] => [6,2,1,7,8,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,3,8,5,2,7,6,1] => [5,6,1,4,7,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[2,4,6,7,3,5,1,8] => [7,5,3,2,6,4,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[1,7,3,6,8,2,5,4] => [8,2,6,3,1,7,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[4,3,7,6,2,5,8,1] => [5,6,2,3,7,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[6,4,2,5,7,8,1,3] => [3,5,7,4,2,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,8,4,6,2,7,5,1] => [6,1,5,3,7,2,4,8] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[5,4,1,6,7,3,8,2] => [4,5,8,3,2,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[2,6,5,8,3,4,7,1] => [7,3,4,1,6,5,2,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[4,3,8,5,2,6,1,7] => [5,6,1,4,7,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[[[]]]],[],[],[]]
[3,6,5,4,1,8,2,7] => [6,3,4,5,8,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,6,4,7,5,2,1,8] => [6,3,5,2,4,7,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,5,4,7,3,1,6,2] => [1,4,5,2,6,8,3,7] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[2,8,4,5,3,1,7,6] => [7,1,5,4,6,8,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[],[[[],[]]],[]],[]]
[7,2,5,3,4,1,8,6] => [2,7,4,6,5,8,1,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[2,6,5,4,1,8,7,3] => [7,3,4,5,8,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[2,6,5,4,1,7,3,8] => [7,3,4,5,8,2,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[5,6,4,1,2,8,7,3] => [4,3,5,8,7,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[5,7,4,1,2,6,8,3] => [4,2,5,8,7,3,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[2,8,6,7,5,3,1,4] => [7,1,3,2,4,6,8,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[]],[],[[]]],[]]
[8,6,3,5,4,1,7,2] => [1,3,6,4,5,8,2,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[8,6,2,5,3,1,4,7] => [1,3,7,4,6,8,5,2] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[8,4,7,3,1,2,5,6] => [1,5,2,6,8,7,4,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[4,3,7,6,1,5,2,8] => [5,6,2,3,8,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[7,5,4,3,6,1,8,2] => [2,4,5,6,3,8,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[[]],[[]],[],[],[[]]]
[1,4,8,7,6,2,5,3] => [8,5,1,2,3,7,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[],[],[],[]],[[]]]]
[8,5,3,4,1,7,2,6] => [1,4,6,5,8,2,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[7,4,6,5,3,2,8,1] => [2,5,3,4,6,7,1,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[5,6,7,2,3,8,4,1] => [4,3,2,7,6,1,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[3,2,1,7,4,6,8,5] => [6,7,8,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[1,5,3,4,7,2,6,8] => [8,4,6,5,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[3,1,8,7,6,2,5,4] => [6,8,1,2,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[1,3,8,6,7,2,5,4] => [8,6,1,3,2,7,4,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[5,2,3,6,1,8,4,7] => [4,7,6,3,8,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[2,7,4,6,8,3,5,1] => [7,2,5,3,1,6,4,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[1,5,7,6,8,4,2,3] => [8,4,2,3,1,5,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[8,1,6,5,4,3,7,2] => [1,8,3,4,5,6,2,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[],[[[]],[],[],[],[]]]
[8,1,5,2,6,4,7,3] => [1,8,4,7,3,5,2,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[],[[[[]]],[[],[]]]]
[4,1,7,2,5,3,6,8] => [5,8,2,7,4,6,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[1,7,3,6,2,4,8,5] => [8,2,6,3,7,5,1,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[5,3,4,6,1,7,2,8] => [4,6,5,3,8,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[3,1,5,8,4,7,2,6] => [6,8,4,1,5,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[8,2,1,4,5,7,3,6] => [1,7,8,5,4,2,6,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[8,7,5,2,6,4,1,3] => [1,2,4,7,3,5,8,6] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[],[],[[]],[[],[]],[]]
[4,1,8,5,7,2,6,3] => [5,8,1,4,2,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[4,1,8,2,7,5,6,3] => [5,8,1,7,2,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[7,6,8,2,4,3,5,1] => [2,3,1,7,5,6,4,8] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[5,1,7,2,4,8,6,3] => [4,8,2,7,5,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[4,8,2,3,6,5,1,7] => [5,1,7,6,3,4,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[8,7,2,6,4,5,1,3] => [1,2,7,3,5,4,8,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[2,6,4,8,3,5,1,7] => [7,3,5,1,6,4,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[1,2,4,8,5,7,3,6] => [8,7,5,1,4,2,6,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[[],[[],[]]],[]]]]
[5,6,3,1,8,2,4,7] => [4,3,6,8,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,5,7,2,1,3,8,4] => [3,4,2,7,8,6,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[4,1,2,6,7,5,8,3] => [5,8,7,3,2,4,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[4,3,2,6,8,7,1,5] => [5,6,7,3,1,2,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[7,5,6,4,1,8,3,2] => [2,4,3,5,8,1,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[7,1,3,5,6,8,2,4] => [2,8,6,4,3,1,7,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[2,5,4,3,8,1,7,6] => [7,4,5,6,1,8,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[5,4,8,3,1,2,7,6] => [4,5,1,6,8,7,2,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[7,6,2,8,1,3,5,4] => [2,3,7,1,8,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[[]],[],[[[],[]]],[]]
[7,1,4,6,8,5,3,2] => [2,8,5,3,1,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,2,5,1,6,4,8,3] => [2,7,4,8,3,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[2,7,1,5,6,4,8,3] => [7,2,8,4,3,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[1,5,7,8,4,6,3,2] => [8,4,2,1,5,3,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,4,8,5,7,6,3,2] => [8,5,1,4,2,3,6,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[],[[],[]]],[],[]]]
[2,8,1,5,6,4,7,3] => [7,1,8,4,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[3,7,2,8,1,5,6,4] => [6,2,7,1,8,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,3,2,5,1,6,8,4] => [2,6,7,4,8,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,7,2,1,3,6,5,4] => [1,2,7,8,6,3,4,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[],[],[[[],[],[]]],[]]
[7,3,2,8,1,4,6,5] => [2,6,7,1,8,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[3,6,2,1,8,4,7,5] => [6,3,7,8,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[3,5,1,7,6,4,8,2] => [6,4,8,2,3,5,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[8,7,4,2,1,6,5,3] => [1,2,5,7,8,3,4,6] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[3,7,6,5,4,1,8,2] => [6,2,3,4,5,8,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[4,7,1,8,5,3,2,6] => [5,2,8,1,4,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,1,8,4,3,6,2,7] => [4,8,1,5,6,3,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[8,6,7,1,4,3,5,2] => [1,3,2,8,5,6,4,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[8,7,3,2,6,5,4,1] => [1,2,6,7,3,4,5,8] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[],[],[[],[],[]],[],[]]
[8,3,4,1,2,7,6,5] => [1,6,5,8,7,2,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[8,5,6,1,7,4,2,3] => [1,4,3,8,2,5,7,6] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[],[[[]]],[[],[[]]]]
[4,1,6,8,2,7,5,3] => [5,8,3,1,7,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[6,1,5,4,2,7,3,8] => [3,8,4,5,7,2,6,1] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[6,4,2,3,1,7,5,8] => [3,5,7,6,8,2,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[3,4,6,1,8,2,7,5] => [6,5,3,8,1,7,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[[[],[]],[]]],[[]]]
[6,4,5,2,7,1,3,8] => [3,5,4,7,2,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,4,3,5,1,6,2,8] => [2,5,6,4,8,3,7,1] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,5,3,6,2,1,4,8] => [2,4,6,3,7,8,5,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[6,4,3,7,1,8,2,5] => [3,5,6,2,8,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[3,1,2,7,6,4,5,8] => [6,8,7,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[5,6,1,7,2,4,3,8] => [4,3,8,2,7,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,1,8,6,2,7,4,3] => [4,8,1,3,7,2,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[1,4,5,3,8,7,2,6] => [8,5,4,6,1,2,7,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[8,6,7,1,3,5,4,2] => [1,3,2,8,6,4,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[3,4,1,5,8,7,6,2] => [6,5,8,4,1,2,3,7] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[2,5,8,3,6,1,7,4] => [7,4,1,6,3,8,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[6,7,2,5,4,3,8,1] => [3,2,7,4,5,6,1,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[2,3,5,6,8,4,1,7] => [7,6,4,3,1,5,8,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[6,7,1,5,3,4,2,8] => [3,2,8,4,6,5,7,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[6,4,3,7,1,8,5,2] => [3,5,6,2,8,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[4,3,6,2,5,8,1,7] => [5,6,3,7,4,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[8,7,9,6,5,4,2,1,3] => [2,3,1,4,5,6,8,9,7] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[8,9,7,6,5,4,2,1,3] => [2,1,3,4,5,6,8,9,7] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[8,9,7,6,5,4,2,3,1] => [2,1,3,4,5,6,8,7,9] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[1,6,4,5,7,3,2,8] => [8,3,5,4,2,6,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[[[[]]],[[]],[],[]]]
[1,6,4,5,7,2,8,3] => [8,3,5,4,2,7,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[1,5,6,7,3,2,4,8] => [8,4,3,2,6,7,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[3,1,5,4,2,7,8,6] => [6,8,4,5,7,2,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[5,4,1,6,8,3,2,7] => [4,5,8,3,1,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[5,4,1,3,7,6,2,8] => [4,5,8,6,2,3,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[5,4,7,6,1,3,2,8] => [4,5,2,3,8,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[1,4,6,5,8,3,2,7] => [8,5,3,4,1,6,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[[[],[]],[]],[],[]]]
[5,2,4,3,8,7,1,6] => [4,7,5,6,1,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[3,2,8,4,1,7,5,6] => [6,7,1,5,8,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[8,2,4,3,1,7,5,6] => [1,7,5,6,8,2,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[5,4,6,7,2,1,8,3] => [4,5,3,2,7,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[6,7,2,5,4,1,8,3] => [3,2,7,4,5,8,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[3,1,8,4,7,5,6,2] => [6,8,1,5,2,4,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[8,6,2,5,1,3,7,4] => [1,3,7,4,8,6,2,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[3,8,2,4,1,6,5,7] => [6,1,7,5,8,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[[]],[]]],[],[]]
[2,4,3,5,8,6,1,7] => [7,5,6,4,1,3,8,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[8,4,3,1,5,2,6,7] => [1,5,6,8,4,7,3,2] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[7,1,6,8,3,2,4,5] => [2,8,3,1,6,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[[]],[[],[[[]]],[]]]
[5,7,2,6,4,1,8,3] => [4,2,7,3,5,8,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,1,7,6,2,3,5,4] => [1,8,2,3,7,6,4,5] => [.,[[.,[.,[[[.,[.,.]],.],.]]],.]] => [[],[[],[],[[[],[]]]]]
[7,4,3,1,6,8,2,5] => [2,5,6,8,3,1,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[3,8,4,5,6,7,1,2] => [6,1,5,4,3,2,8,7] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[2,1,3,7,4,6,8,5] => [7,8,6,2,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[5,7,1,8,3,2,6,4] => [4,2,8,1,6,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[7,2,4,1,8,6,5,3] => [2,7,5,8,1,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[7,2,3,5,1,6,4,8] => [2,7,6,4,8,3,5,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,1,3,8,6,4,7,5] => [7,8,6,1,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[7,4,8,1,3,2,5,6] => [2,5,1,8,6,7,4,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[4,7,6,1,3,2,5,8] => [5,2,3,8,6,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,8,4,3,7,6,2,1] => [4,1,5,6,2,3,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[1,5,8,6,4,3,7,2] => [8,4,1,3,5,6,2,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[2,6,1,8,4,7,5,3] => [7,3,8,1,5,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,7,6,2,1,4,8,5] => [6,2,3,7,8,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,6,7,4,2,1,8,5] => [6,3,2,5,7,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[4,8,5,6,3,7,1,2] => [5,1,4,3,6,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[4,8,3,6,5,7,2,1] => [5,1,6,3,4,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[6,8,7,5,1,3,4,2] => [3,1,2,4,8,6,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[],[]],[],[[[]],[]]]
[2,7,6,1,5,3,8,4] => [7,2,3,8,4,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[[[]],[],[],[[]]],[]]
[6,4,5,8,7,1,3,2] => [3,5,4,1,2,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,5,6,3,2,1,8,4] => [2,4,3,6,7,8,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[1,7,4,6,2,5,8,3] => [8,2,5,3,7,4,1,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[7,5,2,3,6,1,8,4] => [2,4,7,6,3,8,1,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,5,3,6,2,1,8,4] => [2,4,6,3,7,8,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[7,6,3,2,1,4,8,5] => [2,3,6,7,8,5,1,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[[]],[],[[[]]],[],[]]
[4,2,7,3,6,1,5,8] => [5,7,2,6,3,8,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,4,2,1,5,7,8,3] => [3,5,7,8,4,2,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,8,7,2,5,1] => [3,5,6,1,2,7,4,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[5,4,7,2,1,3,8,6] => [4,5,2,7,8,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,5,3,2,7,8,4,1] => [3,4,6,7,2,1,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[3,7,4,6,1,5,8,2] => [6,2,5,3,8,4,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[5,6,3,1,4,7,2,8] => [4,3,6,8,5,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[2,3,5,8,4,7,6,1] => [7,6,4,1,5,2,3,8] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[[],[],[]],[]]],[]]
[8,2,6,5,1,4,7,3] => [1,7,3,4,8,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[5,6,3,1,8,4,2,7] => [4,3,6,8,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,7,2,1,4,8,3,5] => [3,2,7,8,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,6,7,3,2,5,4,1] => [1,3,2,6,7,4,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[5,1,4,6,2,7,8,3] => [4,8,5,3,7,2,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[[[[]]]],[[],[[]]]]
[6,1,3,7,2,8,4,5] => [3,8,6,2,7,1,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[3,1,5,8,2,6,7,4] => [6,8,4,1,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[2,1,3,7,5,8,4,6] => [7,8,6,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[6,2,4,5,7,1,8,3] => [3,7,5,4,2,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,7,8,3,5,1,4,6] => [7,2,1,6,4,8,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,4,1,3,7,6,5,8] => [7,5,8,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[5,6,8,1,4,7,3,2] => [4,3,1,8,5,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[6,3,4,1,8,2,5,7] => [3,6,5,8,1,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[5,1,8,7,3,6,2,4] => [4,8,1,2,6,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,6,8,2,3,1,7,5] => [5,3,1,7,6,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[4,7,2,3,5,1,8,6] => [5,2,7,6,4,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,4,2,1,3,7,5,8] => [3,5,7,8,6,2,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,3,2,7,6,1,8,4] => [4,6,7,2,3,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,4,2,6,1,8,3] => [4,2,5,7,3,8,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,1,6,2,8,3] => [4,5,2,8,3,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[4,5,8,7,6,2,1,3] => [5,4,1,2,3,7,8,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[5,7,1,8,2,4,3,6] => [4,2,8,1,7,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,7,1,2,5,8,4,3] => [3,2,8,7,4,1,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[8,1,4,6,5,2,3,7] => [1,8,5,3,4,7,6,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[],[[[[]],[]],[[]]]]
[1,8,3,7,6,2,5,4] => [8,1,6,2,3,7,4,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[],[[],[],[],[]],[]]]
[1,3,2,7,4,6,8,5] => [8,6,7,2,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[1,3,8,4,6,2,7,5] => [8,6,1,5,3,7,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[[],[[[]],[]]],[]]]
[6,4,3,5,1,7,2,8] => [3,5,6,4,8,2,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,8,4,6,7,2,3,1] => [4,1,5,3,2,7,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[4,2,5,8,6,7,3,1] => [5,7,4,1,3,2,6,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[8,2,3,6,7,4,5,1] => [1,7,6,3,2,5,4,8] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[6,1,3,8,5,4,2,7] => [3,8,6,1,4,5,7,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[3,6,1,2,5,4,7,8] => [6,3,8,7,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[5,6,4,2,1,7,3,8] => [4,3,5,7,8,2,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[[[[]]]],[],[[]],[]]
[3,2,7,6,5,1,8,4] => [6,7,2,3,4,8,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[2,3,7,6,4,8,5,1] => [7,6,2,3,5,1,4,8] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[3,6,7,5,4,1,8,2] => [6,3,2,4,5,8,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,4,5,1,2,3,7,6] => [1,5,4,8,7,6,2,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[4,1,7,2,3,8,6,5] => [5,8,2,7,6,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,2,7,5,8,6,3,4] => [8,7,2,4,1,3,6,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[[[[]],[[]],[[]]]]]
[7,4,5,1,6,8,2,3] => [2,5,4,8,3,1,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[6,2,1,4,5,8,3,7] => [3,7,8,5,4,1,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[],[]],[[[]],[]],[]]
[6,4,8,5,2,7,3,1] => [3,5,1,4,7,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,2,3,1,8,4,5,7] => [3,7,6,8,1,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,4,2,7,1,3,8,6] => [4,5,7,2,8,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[3,7,1,5,2,4,8,6] => [6,2,8,4,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[6,4,7,5,1,2,3,8] => [3,5,2,4,8,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[1,7,5,8,3,2,4,6] => [8,2,4,1,6,7,5,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[[[]],[[]],[[]],[]]]
[1,3,8,5,7,2,4,6] => [8,6,1,4,2,7,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[],[[],[]],[]],[]]]
[8,3,2,5,6,4,1,7] => [1,6,7,4,3,5,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[3,2,8,5,6,4,1,7] => [6,7,1,4,3,5,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[3,8,2,5,6,4,1,7] => [6,1,7,4,3,5,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[[[]]],[]],[],[]]
[5,2,6,8,7,1,4,3] => [4,7,3,1,2,8,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[8,1,5,6,2,7,4,3] => [1,8,4,3,7,2,5,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[],[[[[]]],[[],[]]]]
[6,2,1,5,3,7,8,4] => [3,7,8,4,6,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[2,7,4,3,1,5,8,6] => [7,2,5,6,8,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,8,1,6,2,7,4,5] => [6,1,8,3,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,5,1,6,3,7,4,2] => [1,4,8,3,6,2,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[1,5,2,7,3,6,8,4] => [8,4,7,2,6,3,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,5,8,3,2,6,4,7] => [8,4,1,6,7,3,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[6,2,5,1,3,8,7,4] => [3,7,4,8,6,1,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[4,1,7,8,3,6,5,2] => [5,8,2,1,6,3,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[6,4,2,1,7,3,5,8] => [3,5,7,8,2,6,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[5,8,4,2,1,3,6,7] => [4,1,5,7,8,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[6,8,1,2,3,5,4,7] => [3,1,8,7,6,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[],[]],[[[[],[]]]]]
[6,3,5,7,1,8,2,4] => [3,6,4,2,8,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,4,2,5,7,8,3,1] => [3,5,7,4,2,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[7,3,6,2,4,1,5,8] => [2,6,3,7,5,8,4,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[5,4,1,2,3,6,8,7] => [4,5,8,7,6,3,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[2,7,8,3,5,1,6,4] => [7,2,1,6,4,8,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[2,5,7,8,1,3,6,4] => [7,4,2,1,8,6,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[5,8,1,6,4,7,2,3] => [4,1,8,3,5,2,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[[]]],[[],[[]]]]
[2,3,7,1,8,5,6,4] => [7,6,2,8,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,6,5,1,8,7,4,2] => [6,3,4,8,1,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[7,6,8,5,9,4,10,3,2,1] => [4,5,3,6,2,7,1,8,9,10] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[8,7,9,6,10,5,4,3,2,1] => [3,4,2,5,1,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,4,5,8,1,3,2,6] => [2,5,4,1,8,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[5,7,2,1,6,4,3,8] => [4,2,7,8,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,7,2,1,6,4,3,5] => [1,2,7,8,3,5,6,4] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[8,1,7,2,6,5,3,4] => [1,8,2,7,3,4,6,5] => [.,[[.,[[.,[.,[[.,.],.]]],.]],.]] => [[],[[],[[],[],[[]]]]]
[3,1,2,7,6,5,4,8] => [6,8,7,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[2,7,8,1,6,4,3,5] => [7,2,1,8,3,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[4,2,7,1,6,5,3,8] => [5,7,2,8,3,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,4,7,6,1,5,2,8] => [6,5,2,3,8,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,8,4,1,6,5,7,2] => [6,1,5,8,3,4,2,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[1,8,5,2,6,4,7,3] => [8,1,4,7,3,5,2,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[[[]]],[[],[]]]]
[7,3,5,6,1,4,2,8] => [2,6,4,3,8,5,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[4,5,8,1,7,3,6,2] => [5,4,1,8,2,6,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[4,7,1,6,8,5,2,3] => [5,2,8,3,1,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[4,1,8,3,2,5,7,6] => [5,8,1,6,7,4,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[8,4,2,1,6,3,7,5] => [1,5,7,8,3,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,2,6,1,5,7,4,3] => [1,7,3,8,4,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[8,2,1,3,5,7,6,4] => [1,7,8,6,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[8,2,5,7,6,1,4,3] => [1,7,4,2,3,8,5,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[5,7,1,6,4,2,8,3] => [4,2,8,3,5,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[2,7,1,6,5,8,4,3] => [7,2,8,3,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[[[]],[],[],[],[]],[]]
[2,3,6,1,7,5,4,8] => [7,6,3,8,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[[[[[]]],[],[]]],[]]
[2,7,1,4,8,6,5,3] => [7,2,8,5,1,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,7,5,4,1,3,2,8] => [3,2,4,5,8,6,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[5,8,6,3,2,4,7,1] => [4,1,3,6,7,5,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[6,2,7,1,4,3,5,8] => [3,7,2,8,5,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,1,3,5,2,7,6,8] => [5,8,6,4,7,2,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[9,3,2,1,4,5,6,7,8] => [1,7,8,9,6,5,4,3,2] => [.,[[[[[[.,.],.],.],.],.],[.,[.,.]]]] => [[],[[[[[[]]]]]],[],[]]
[10,3,2,1,4,5,6,7,8,9] => [1,8,9,10,7,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],[.,[.,.]]]] => [[],[[[[[[[]]]]]]],[],[]]
[6,2,8,5,4,3,7,1] => [3,7,1,4,5,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[5,8,4,7,6,1,2,3] => [4,1,5,2,3,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[8,3,2,7,5,1,6,4] => [1,6,7,2,4,8,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[8,3,4,2,1,6,7,5] => [1,6,5,7,8,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[8,7,4,3,1,2,6,5] => [1,2,5,6,8,7,3,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[2,5,3,7,1,4,6,8] => [7,4,6,2,8,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,6,8,4,7,1,3,5] => [7,3,1,5,2,8,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[2,7,8,4,1,5,3,6] => [7,2,1,5,8,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[8,3,4,2,1,5,7,6] => [1,6,5,7,8,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[6,1,3,8,4,7,5,2] => [3,8,6,1,5,2,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[5,3,1,8,7,4,6,2] => [4,6,8,1,2,5,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[4,5,1,7,8,6,3,2] => [5,4,8,2,1,3,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[7,4,8,1,2,6,5,3] => [2,5,1,8,7,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[1,6,8,3,7,5,4,2] => [8,3,1,6,2,4,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[7,2,4,1,8,6,3,5] => [2,7,5,8,1,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,6,8,2,7,3,5,4] => [8,3,1,7,2,6,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[[],[]],[[[],[]]]]]
[5,4,8,1,7,2,3,6] => [4,5,1,8,2,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[],[],[]],[],[[[]]]]
[2,9,8,7,6,5,4,3,1,10] => [9,2,3,4,5,6,7,8,10,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[]],[],[],[],[],[],[]],[]]
[3,7,8,2,5,1,6,4] => [6,2,1,7,4,8,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[7,3,8,2,4,1,5,6] => [2,6,1,7,5,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[5,1,8,6,7,2,3,4] => [4,8,1,3,2,7,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[5,7,1,6,8,2,3,4] => [4,2,8,3,1,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[[[]],[]],[[[[]]]]]
[6,3,2,8,1,7,4,5] => [3,6,7,1,8,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[1,8,5,6,3,7,4,2] => [8,1,4,3,6,2,5,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[[[]]],[[]],[]]]
[6,7,8,2,4,1,5,3] => [3,2,1,7,5,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,4,1,3,7,8,5,2] => [3,5,8,6,2,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[2,3,1,7,4,6,5,8] => [7,6,8,2,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[2,8,3,7,5,4,6,1] => [7,1,6,2,4,5,3,8] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[],[[],[[]],[]]],[]]
[6,8,5,4,3,7,1,2] => [3,1,4,5,6,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[],[]],[],[],[],[[]]]
[1,8,3,2,7,4,5,6] => [8,1,6,7,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.] => [[[],[[],[[[]]]],[]]]
[1,8,6,7,4,3,5,2] => [8,1,3,2,5,6,4,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[1,7,8,2,3,4,6,5] => [8,2,1,7,6,5,3,4] => [[[.,.],[[[[.,[.,.]],.],.],.]],.] => [[[[]],[[[[],[]]]]]]
[3,7,2,1,6,5,8,4] => [6,2,7,8,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[1,6,3,4,2,8,5,7] => [8,3,6,5,7,1,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[[],[]],[[[]]],[]]]
[5,2,3,8,1,6,4,7] => [4,7,6,1,8,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[2,7,8,4,3,1,5,6] => [7,2,1,5,6,8,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[7,4,2,1,6,3,8,5] => [2,5,7,8,3,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[3,5,8,4,2,7,1,6] => [6,4,1,5,7,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,5,6,7,4,1,2,8] => [6,4,3,2,5,8,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[5,1,3,6,8,4,2,7] => [4,8,6,3,1,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,6,4,8,7,1,2,3] => [4,3,5,1,2,8,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[6,5,4,2,8,7,3,1] => [3,4,5,7,1,2,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[],[]],[],[],[[]],[]]
[1,8,5,2,7,6,3,4] => [8,1,4,7,2,3,6,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[],[[],[]],[[[]]]]]
[8,2,4,6,3,1,5,7] => [1,7,5,3,6,8,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[4,6,8,3,1,5,2,7] => [5,3,1,6,8,4,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,3,6,4,8,1,2,7] => [4,6,3,5,1,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[3,6,5,2,1,7,8,4] => [6,3,4,7,8,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[5,7,4,8,3,1,2,6] => [4,2,5,1,6,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[3,7,2,8,1,4,6,5] => [6,2,7,1,8,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[7,4,3,6,1,5,2,8] => [2,5,6,3,8,4,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[4,5,8,3,6,2,1,7] => [5,4,1,6,3,7,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[5,1,2,6,4,7,3,8] => [4,8,7,3,5,2,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[6,1,2,4,8,3,7,5] => [3,8,7,5,1,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[6,7,2,8,1,4,5,3] => [3,2,7,1,8,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,1,4,5,6,3,8,2] => [2,8,5,4,3,6,1,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[7,1,4,5,6,2,3,8] => [2,8,5,4,3,7,6,1] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[2,5,6,8,1,4,7,3] => [7,4,3,1,8,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[4,5,1,7,8,6,2,3] => [5,4,8,2,1,3,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[5,8,6,2,4,7,3,1] => [4,1,3,7,5,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[1,6,8,7,4,5,3,2] => [8,3,1,2,5,4,6,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[[],[]],[[]],[],[]]]
[1,4,7,5,3,2,6,8] => [8,5,2,4,6,7,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[6,8,7,2,3,5,4,1] => [3,1,2,7,6,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[5,7,6,1,8,2,4,3] => [4,2,3,8,1,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[4,8,6,5,7,2,3,1] => [5,1,3,4,2,7,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[2,7,5,6,1,4,8,3] => [7,2,4,3,8,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[5,3,1,4,7,8,2,6] => [4,6,8,5,2,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,1,2,4,8,3,5,6] => [2,8,7,5,1,6,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[8,6,1,3,5,7,4,2] => [1,3,8,6,4,2,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[5,2,4,1,6,8,3,7] => [4,7,5,8,3,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,1,5,2,3,4,6,8] => [2,8,4,7,6,5,3,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[7,3,1,4,6,2,8,5] => [2,6,8,5,3,7,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[7,4,1,2,5,6,3,8] => [2,5,8,7,4,3,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[5,7,4,8,1,6,3,2] => [4,2,5,1,8,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[7,3,5,6,2,4,1,8] => [2,6,4,3,7,5,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[1,5,7,2,6,4,3,8] => [8,4,2,7,3,5,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[6,3,5,1,4,7,2,8] => [3,6,4,8,5,2,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,3,4,6,1,5,2,8] => [2,6,5,3,8,4,7,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,4,7,2,3,5,1,6] => [1,5,2,7,6,4,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[2,3,7,8,1,6,4,5] => [7,6,2,1,8,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[8,3,7,6,5,4,1,2] => [1,6,2,3,4,5,8,7] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[1,2,3,4,5,8,9,7,6] => [9,8,7,6,5,2,1,3,4] => [[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] => [[[[[[[[]],[],[]]]]]]]
[8,3,6,5,7,4,2,1] => [1,6,3,4,2,5,7,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,4,7,1,5,2,6,3] => [1,5,2,8,4,7,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[8,2,5,3,7,6,4,1] => [1,7,4,6,2,3,5,8] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[8,5,7,1,4,3,6,2] => [1,4,2,8,5,6,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[5,1,2,6,4,3,7,8] => [4,8,7,3,5,6,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[8,5,3,1,2,6,4,7] => [1,4,6,8,7,3,5,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[5,3,8,4,6,1,2,7] => [4,6,1,5,3,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,3,1,8,4,2,6,7] => [4,6,8,1,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,8,3,1,6,2,4,7] => [4,1,6,8,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,6,8,3,1,4,2,7] => [4,3,1,6,8,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,3,1,4,6,8,2,7] => [4,6,8,5,3,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[5,4,1,6,8,7,2,3] => [4,5,8,3,1,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[4,5,3,6,8,7,1,2] => [5,4,6,3,1,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[4,1,6,7,2,8,5,3] => [5,8,3,2,7,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[[[[]]],[]],[[[]]]]
[6,4,5,7,1,8,3,2] => [3,5,4,2,8,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[4,8,2,5,7,3,6,1] => [5,1,7,4,2,6,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[3,6,7,8,2,5,4,1] => [6,3,2,1,7,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,5,8,2,7,1,3,6] => [5,4,1,7,2,8,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[4,5,7,8,3,2,6,1] => [5,4,2,1,6,7,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[6,3,2,1,5,8,7,4] => [3,6,7,8,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[8,5,7,6,1,3,4,2] => [1,4,2,3,8,6,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[6,7,5,1,8,3,4,2] => [3,2,4,8,1,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[8,4,7,6,1,5,3,2] => [1,5,2,3,8,4,6,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[8,4,2,7,6,3,5,1] => [1,5,7,2,3,6,4,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[],[[],[],[]],[[]],[]]
[8,7,2,1,6,3,5,4] => [1,2,7,8,3,6,4,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[],[],[[],[[],[]]],[]]
[3,1,8,4,2,7,6,5] => [6,8,1,5,7,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[2,8,7,4,1,3,6,5] => [7,1,2,5,8,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[8,2,3,1,7,6,4,5] => [1,7,6,8,2,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[],[[[],[],[[]]]],[]]
[8,7,2,3,1,6,4,5] => [1,2,7,6,8,3,5,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[],[],[[[],[[]]]],[]]
[7,2,5,8,3,1,4,6] => [2,7,4,1,6,8,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[6,8,2,3,1,7,4,5] => [3,1,7,6,8,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[8,2,5,7,3,1,4,6] => [1,7,4,2,6,8,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]],[]]
[3,1,6,2,7,8,5,4] => [6,8,3,7,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[5,3,2,8,7,1,6,4] => [4,6,7,1,2,8,3,5] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,6,7,4,1,3,5,2] => [1,3,2,5,8,6,4,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[4,6,3,2,5,1,8,7] => [5,3,6,7,4,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[4,8,3,2,6,5,7,1] => [5,1,6,7,3,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[8,1,4,6,5,3,7,2] => [1,8,5,3,4,6,2,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[3,5,4,6,1,2,8,7] => [6,4,5,3,8,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[7,3,5,6,1,8,2,4] => [2,6,4,3,8,1,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[4,6,7,2,3,5,8,1] => [5,3,2,7,6,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[8,5,2,4,1,7,3,6] => [1,4,7,5,8,2,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,6,1,8,4,2,3,7] => [4,3,8,1,5,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[5,1,7,6,2,4,3,8] => [4,8,2,3,7,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[2,1,6,8,3,5,4,7] => [7,8,3,1,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[6,2,3,4,1,7,5,8] => [3,7,6,5,8,2,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[2,1,7,6,3,5,4,8] => [7,8,2,3,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[5,4,3,8,7,2,1,6] => [4,5,6,1,2,7,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[3,8,1,6,4,5,7,2] => [6,1,8,3,5,4,2,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[5,4,6,1,2,8,7,3] => [4,5,3,8,7,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[3,7,4,6,8,1,2,5] => [6,2,5,3,1,8,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[5,6,1,3,7,8,2,4] => [4,3,8,6,2,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[8,2,6,4,3,7,5,1] => [1,7,3,5,6,2,4,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[6,3,1,8,7,4,5,2] => [3,6,8,1,2,5,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[8,6,3,2,7,4,5,1] => [1,3,6,7,2,5,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[1,3,6,8,7,4,5,2] => [8,6,3,1,2,5,4,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[5,7,1,3,6,2,4,8] => [4,2,8,6,3,7,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[6,8,2,5,7,3,1,4] => [3,1,7,4,2,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[3,7,5,4,2,8,1,6] => [6,2,4,5,7,1,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,7,1,8,6,2,4,3] => [4,2,8,1,3,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[3,8,5,6,4,1,7,2] => [6,1,4,3,5,8,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,2,8,1,6,7,4,3] => [4,7,1,8,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,7,8,4,2,1,6,3] => [4,2,1,5,7,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[1,4,6,8,7,5,2,3] => [8,5,3,1,2,4,7,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[[[],[]],[]],[[]]]]
[6,4,3,8,7,5,2,1] => [3,5,6,1,2,4,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[8,7,6,5,4,1,9,3,2] => [2,3,4,5,6,9,1,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[[]],[],[],[],[],[[],[]]]
[9,8,7,6,5,4,1,10,3,2] => [2,3,4,5,6,7,10,1,8,9] => [[.,.],[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[[]],[],[],[],[],[],[[],[]]]
[4,7,2,6,8,5,3,1] => [5,2,7,3,1,4,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,5,8,3,2,6,7,1] => [5,4,1,6,7,3,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[[],[[]]]],[],[],[]]
[6,3,1,5,4,8,2,7] => [3,6,8,4,5,1,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,4,8,5,7,2,6,1] => [6,5,1,4,2,7,3,8] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[],[[],[]]]],[],[]]
[2,5,1,4,7,6,8,3] => [7,4,8,5,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[2,8,3,5,1,7,6,4] => [7,1,6,4,8,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[],[[[],[]],[]]],[]]
[8,3,4,1,7,6,5,2] => [1,6,5,8,2,3,4,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[2,3,8,6,1,7,5,4] => [7,6,1,3,8,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[[],[[]],[],[]]],[]]
[8,5,1,2,7,6,4,3] => [1,4,8,7,2,3,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[],[[],[]],[[[],[]]]]
[7,1,6,8,3,2,5,4] => [2,8,3,1,6,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[8,2,6,3,1,5,4,7] => [1,7,3,6,8,4,5,2] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[2,7,1,6,4,3,8,5] => [7,2,8,3,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[2,7,6,8,1,3,4,5] => [7,2,3,1,8,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[[[]],[],[[[]]]],[]]
[5,7,3,6,8,2,4,1] => [4,2,6,3,1,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,3,8,4,5,1,7,6] => [7,6,1,5,4,8,2,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[],[[[],[]]]]],[]]
[4,5,7,8,1,2,6,3] => [5,4,2,1,8,7,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,3,7,5,2,8,1,6] => [5,6,2,4,7,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[6,5,4,3,2,1,9,7,8] => [4,5,6,7,8,9,1,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[[]]],[],[],[],[],[]]
[3,5,8,2,1,7,6,4] => [6,4,1,7,8,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[4,3,8,7,1,6,2,5] => [5,6,1,2,8,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[8,2,3,1,6,5,7,4] => [1,7,6,8,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[1,7,5,8,6,2,4,3] => [8,2,4,1,3,7,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[4,2,8,6,3,7,1,5] => [5,7,1,3,6,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,8,2,6,7,3,1,5] => [5,1,7,3,2,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[10,9,8,6,7,5,4,3,2,1] => [1,2,3,5,4,6,7,8,9,10] => [.,[.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[],[],[[]],[],[],[],[],[]]
[9,8,6,5,7,4,3,2,1] => [1,2,4,5,3,6,7,8,9] => [.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[]],[],[],[],[],[]]
[5,2,6,4,3,7,1,8] => [4,7,3,5,6,2,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[1,4,8,7,5,6,3,2] => [8,5,1,2,4,3,6,7] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[],[[]]],[],[]]]
[4,6,7,1,3,5,2,8] => [5,3,2,8,6,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[6,2,7,5,3,4,8,1] => [3,7,2,4,6,5,1,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[3,5,1,8,6,2,4,7] => [6,4,8,1,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[5,4,6,2,1,8,3,7] => [4,5,3,7,8,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[9,8,7,6,4,5,2,3,1] => [1,2,3,4,6,5,8,7,9] => [.,[.,[.,[.,[[.,.],[[.,.],[.,.]]]]]]] => [[],[],[],[],[[]],[[]],[]]
[9,8,7,6,5,3,4,2,1] => [1,2,3,4,5,7,6,8,9] => [.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]] => [[],[],[],[],[],[[]],[],[]]
[7,2,4,5,1,6,8,3] => [2,7,5,4,8,3,1,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[4,7,2,5,8,6,1,3] => [5,2,7,4,1,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[1,8,7,5,4,6,2,3] => [8,1,2,4,5,3,7,6] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.] => [[[],[],[[]],[],[[]]]]
[3,8,1,4,7,5,6,2] => [6,1,8,5,2,4,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[],[[],[[]]]],[[]]]
[8,1,6,7,4,5,3,2] => [1,8,3,2,5,4,6,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[4,6,7,2,3,5,1,8] => [5,3,2,7,6,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[6,4,8,1,5,3,7,2] => [3,5,1,8,4,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[6,2,4,7,5,1,3,8] => [3,7,5,2,4,8,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[8,2,4,5,7,1,3,6] => [1,7,5,4,2,8,6,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[],[[[[],[]]],[]],[]]
[5,1,8,6,3,7,2,4] => [4,8,1,3,6,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[2,7,6,3,5,1,8,4] => [7,2,3,6,4,8,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[1,5,7,3,4,2,6,8] => [8,4,2,6,5,7,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[5,7,8,1,3,6,2,4] => [4,2,1,8,6,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,1,3,7,6,5,2,8] => [5,8,6,2,3,4,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[7,9,8,6,5,4,3,1,2] => [3,1,2,4,5,6,7,9,8] => [[.,[.,.]],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[],[]],[],[],[],[],[[]]]
[8,7,6,5,4,2,3,1,9] => [2,3,4,5,6,8,7,9,1] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[3,4,1,7,2,6,5,8] => [6,5,8,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,4,6,2,7,5,1,8] => [6,5,3,7,2,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[4,3,6,1,2,7,8,5] => [5,6,3,8,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[3,7,6,2,5,1,8,4] => [6,2,3,7,4,8,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[2,7,8,6,4,3,1,5] => [7,2,1,3,5,6,8,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[4,7,2,5,3,1,6,8] => [5,2,7,4,6,8,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[7,8,3,5,1,6,2,4] => [2,1,6,4,8,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,5,7,3,2,1,8,4] => [3,4,2,6,7,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[7,3,2,6,4,5,8,1] => [2,6,7,3,5,4,1,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[7,3,1,6,4,5,8,2] => [2,6,8,3,5,4,1,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[2,5,8,7,1,4,6,3] => [7,4,1,2,8,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[2,5,8,7,3,4,6,1] => [7,4,1,2,6,5,3,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[5,3,8,7,1,4,6,2] => [4,6,1,2,8,5,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[5,1,4,3,6,8,2,7] => [4,8,5,6,3,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[4,8,6,5,1,3,2,7] => [5,1,3,4,8,6,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[4,5,6,1,8,3,2,7] => [5,4,3,8,1,6,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[4,8,6,5,2,3,1,7] => [5,1,3,4,7,6,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,5,6,2,8,3,1,7] => [5,4,3,7,1,6,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[7,2,6,1,3,5,8,4] => [2,7,3,8,6,4,1,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[6,2,7,1,5,8,3,4] => [3,7,2,8,4,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[2,5,7,4,6,1,8,3] => [7,4,2,5,3,8,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[7,8,6,1,5,4,2,3] => [2,1,3,8,4,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[[]],[],[[],[],[[]]]]
[7,3,6,1,5,2,8,4] => [2,6,3,8,4,7,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[5,8,3,6,7,2,4,1] => [4,1,6,3,2,7,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,1,6,2,5,7,4,3] => [1,8,3,7,4,2,5,6] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]] => [[],[[[]],[[],[],[]]]]
[4,1,6,3,2,8,7,5] => [5,8,3,6,7,1,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,7,3,6,4,2,1,8] => [4,2,6,3,5,7,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,6,4,1,8,2] => [4,2,6,3,5,8,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[10,8,9,6,7,4,5,2,1,3] => [1,3,2,5,4,7,6,9,10,8] => [.,[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]] => [[],[[]],[[]],[[]],[[]],[]]
[7,4,6,5,3,2,1,8] => [2,5,3,4,6,7,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[[]],[[],[]],[],[],[]]
[7,5,1,3,4,2,8,6] => [2,4,8,6,5,7,1,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[2,8,5,7,3,4,6,1] => [7,1,4,2,6,5,3,8] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[5,2,3,6,4,7,1,8] => [4,7,6,3,5,2,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,8,4,5,3,2,1,7] => [3,1,5,4,6,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,7,2,3,5,8,1,4] => [3,2,7,6,4,1,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,4,5,8,2,3,1,6] => [2,5,4,1,7,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[2,1,3,8,5,4,6,7] => [7,8,6,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[5,1,2,4,3,6,7,8,9] => [5,9,8,6,7,4,3,2,1] => [[[[[.,.],.],.],.],[[[.,[.,.]],.],.]] => [[[[[[]]]]],[[[],[]]]]
[7,1,2,3,4,6,5,8,9] => [3,9,8,7,6,4,5,2,1] => [[[.,.],.],[[[[[.,[.,.]],.],.],.],.]] => [[[[]]],[[[[[],[]]]]]]
[6,7,5,2,1,4,3,8] => [3,2,4,7,8,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[[[]]],[],[[],[]],[]]
[4,1,2,5,7,8,6,3] => [5,8,7,4,2,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[4,5,7,6,2,1,3,8] => [5,4,2,3,7,8,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[7,8,2,6,5,4,3,1] => [2,1,7,3,4,5,6,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[5,3,7,8,4,2,1,6] => [4,6,2,1,5,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[7,3,6,8,1,5,4,2] => [2,6,3,1,8,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[3,4,6,7,2,5,1,8] => [6,5,3,2,7,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[7,5,8,2,4,3,6,1] => [2,4,1,7,5,6,3,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,1,5,3,4,6,2,7] => [1,8,4,6,5,3,7,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[],[[[[]]],[[]],[]]]
[5,8,7,2,4,3,6,1] => [4,1,2,7,5,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[8,4,1,3,2,6,5,7] => [1,5,8,6,7,3,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[2,7,3,1,8,5,6,4] => [7,2,6,8,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[6,4,5,2,1,8,7,3] => [3,5,4,7,8,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[6,1,2,4,7,8,5,3] => [3,8,7,5,2,1,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[1,5,3,4,2,8,6,7] => [8,4,6,5,7,1,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[3,1,4,7,2,6,8,5] => [6,8,5,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[2,1,7,3,5,4,6,8] => [7,8,2,6,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[8,3,5,1,7,6,4,2] => [1,6,4,8,2,3,5,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[8,7,2,6,1,4,3,5] => [1,2,7,3,8,5,6,4] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[],[],[[],[[]],[]],[]]
[8,6,5,1,3,7,2,4] => [1,3,4,8,6,2,7,5] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[],[[]],[],[[[]],[]]]
[1,8,2,6,4,3,7,5] => [8,1,7,3,5,6,2,4] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[[]],[[]],[]]]]
[8,4,6,1,5,7,2,3] => [1,5,3,8,4,2,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[],[[[]],[]],[[[]]]]
[1,8,5,7,4,6,3,2] => [8,1,4,2,5,3,6,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[],[[],[]],[],[],[]]]
[1,4,7,6,8,3,5,2] => [8,5,2,3,1,6,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,7,2,8,6,5,3,4] => [8,2,7,1,3,4,6,5] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[[[]],[[],[],[[]]]]]
[5,7,1,6,4,2,3,8] => [4,2,8,3,5,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[1,7,6,2,5,3,8,4] => [8,2,3,7,4,6,1,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[[[]],[],[[],[[]]]]]
[7,1,2,4,5,3,8,6] => [2,8,7,5,4,6,1,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[7,6,8,1,2,4,5,3] => [2,3,1,8,7,5,4,6] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[[]],[],[[[[]],[]]]]
[7,1,3,5,2,4,8,6] => [2,8,6,4,7,5,1,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[2,5,7,1,3,6,8,4] => [7,4,2,8,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[9,7,6,5,4,3,2,8,1] => [1,3,4,5,6,7,8,2,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[]],[],[],[],[],[],[]]
[3,8,7,1,4,6,2,5] => [6,1,2,8,5,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[],[],[[],[]]],[[]]]
[4,7,6,2,3,5,8,1] => [5,2,3,7,6,4,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[4,7,1,6,2,5,8,3] => [5,2,8,3,7,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,4,1,8,2,6,7,3] => [4,5,8,1,7,3,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[2,7,1,4,6,5,8,3] => [7,2,8,5,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,3,5,7,8,4,1,2] => [3,6,4,2,1,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[7,6,3,5,4,8,2,1] => [2,3,6,4,5,1,7,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[[]],[],[[],[]],[],[]]
[5,4,8,1,3,6,2,7] => [4,5,1,8,6,3,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[3,4,2,5,7,1,6,8] => [6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[[[[[]],[]]]],[],[]]
[3,2,4,6,1,7,5,8] => [6,7,5,3,8,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[3,7,6,2,1,5,4,8] => [6,2,3,7,8,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[2,6,8,3,4,1,5,7] => [7,3,1,6,5,8,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[[],[]],[[[]]]],[]]
[3,1,6,5,8,4,2,7] => [6,8,3,4,1,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,7,1,4,8,5,3,6] => [7,2,8,5,1,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[5,1,3,8,6,4,7,2] => [4,8,6,1,3,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[1,5,6,7,4,2,8,3] => [8,4,3,2,5,7,1,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[6,1,7,8,3,5,4,2] => [3,8,2,1,6,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[6,4,1,3,5,7,8,2] => [3,5,8,6,4,2,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[4,3,5,7,8,6,1,2] => [5,6,4,2,1,3,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[7,2,1,3,6,4,5,8] => [2,7,8,6,3,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[7,4,3,6,1,5,8,2] => [2,5,6,3,8,4,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,2,1,3,5,7,8,4] => [3,7,8,6,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[2,3,7,6,1,4,5,8] => [7,6,2,3,8,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[7,8,2,1,3,5,6,4] => [2,1,7,8,6,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[3,6,2,1,5,7,8,4] => [6,3,7,8,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[7,2,4,1,5,6,3,8] => [2,7,5,8,4,3,6,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[8,2,6,4,3,7,1,5] => [1,7,3,5,6,2,8,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[2,4,3,6,1,5,7,8] => [7,5,6,3,8,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[5,4,8,6,1,3,7,2] => [4,5,1,3,8,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[5,2,7,1,6,3,8,4] => [4,7,2,8,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[1,5,2,6,7,4,8,3] => [8,4,7,3,2,5,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[6,1,7,3,2,5,4,8] => [3,8,2,6,7,4,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[1,6,5,3,8,7,4,2] => [8,3,4,6,1,2,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[[],[]],[],[[]],[]]]
[4,1,7,5,6,8,2,3] => [5,8,2,4,3,1,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[7,8,2,3,1,4,6,5] => [2,1,7,6,8,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[6,2,3,8,1,4,7,5] => [3,7,6,1,8,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[5,2,7,6,1,4,8,3] => [4,7,2,3,8,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[3,7,6,2,1,4,5,8] => [6,2,3,7,8,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[4,2,1,6,7,5,8,3] => [5,7,8,3,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,1,7,6,4,3,8,2] => [4,8,2,3,5,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[1,5,8,3,7,2,4,6] => [8,4,1,6,2,7,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[],[],[]],[[]],[]]]
[5,1,3,7,6,8,2,4] => [4,8,6,2,3,1,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[1,6,8,7,2,5,4,3] => [8,3,1,2,7,4,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[[],[]],[[],[],[]]]]
[4,2,3,6,1,7,5,8] => [5,7,6,3,8,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[5,3,1,6,7,2,8,4] => [4,6,8,3,2,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[4,1,8,5,3,7,6,2] => [5,8,1,4,6,2,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[3,8,4,5,2,6,1,7] => [6,1,5,4,7,3,8,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[[[[]]]]],[],[]]
[8,1,6,3,7,5,2,4] => [1,8,3,6,2,4,7,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[],[[[]],[[],[]],[]]]
[5,4,7,1,8,2,3,6] => [4,5,2,8,1,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[5,1,3,6,2,8,4,7] => [4,8,6,3,7,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[4,3,2,7,6,8,1,5] => [5,6,7,2,3,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[4,8,3,2,1,6,5,7] => [5,1,6,7,8,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[1,4,3,2,7,5,6,8] => [8,5,6,7,2,4,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[4,3,2,8,6,7,1,5] => [5,6,7,1,3,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,3,1,2,5,7,8,6] => [5,6,8,7,4,2,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[2,5,3,6,1,4,8,7] => [7,4,6,3,8,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[3,4,2,1,5,8,6,7] => [6,5,7,8,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[[[],[[]]]]],[],[]]
[2,5,3,7,1,4,8,6] => [7,4,6,2,8,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[2,5,3,6,1,7,8,4] => [7,4,6,3,8,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[5,4,3,1,7,6,8,2] => [4,5,6,8,2,3,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[4,5,2,7,1,8,3,6] => [5,4,7,2,8,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[6,5,2,8,7,4,1,3] => [3,4,7,1,2,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[],[]],[],[[],[]],[]]
[3,1,8,4,5,2,7,6] => [6,8,1,5,4,7,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[4,8,5,2,1,3,7,6] => [5,1,4,7,8,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[],[[],[]]],[[]],[]]
[5,8,4,2,1,3,7,6] => [4,1,5,7,8,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[9,8,7,6,5,3,1,4,2] => [1,2,3,4,5,7,9,6,8] => [.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] => [[],[],[],[],[],[[]],[[]]]
[6,4,5,3,8,7,1,2] => [3,5,4,6,1,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[8,4,7,5,2,3,1,6] => [1,5,2,4,7,6,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[8,2,7,4,5,3,1,6] => [1,7,2,5,4,6,8,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[],[[],[[[]]],[]],[]]
[8,2,6,7,5,3,1,4] => [1,7,3,2,4,6,8,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[],[[[]],[],[[]]],[]]
[6,8,7,4,5,3,1,2] => [3,1,2,5,4,6,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[2,8,4,7,5,3,1,6] => [7,1,5,2,4,6,8,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[6,8,1,2,4,7,3,5] => [3,1,8,7,5,2,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[8,6,1,3,4,7,2,5] => [1,3,8,6,5,2,7,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[4,6,2,3,8,7,1,5] => [5,3,7,6,1,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[6,7,4,2,8,5,1,3] => [3,2,5,7,1,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,4,2,8,5,7,1,3] => [3,5,7,1,4,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[],[]],[[]],[[]],[]]
[8,3,7,6,2,5,4,1] => [1,6,2,3,7,4,5,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [[],[[],[],[],[]],[],[]]
[1,2,3,4,6,5,8,7,9] => [9,8,7,6,4,5,2,3,1] => [[[[[[[.,.],[.,.]],[.,.]],.],.],.],.] => [[[[[[[[]],[]],[]]]]]]
[4,6,1,3,5,8,2,7] => [5,3,8,6,4,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[4,5,1,3,8,7,2,6] => [5,4,8,6,1,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[2,4,7,6,1,8,3,5] => [7,5,2,3,8,1,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[10,8,9,7,6,5,4,3,2,1] => [1,3,2,4,5,6,7,8,9,10] => [.,[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[]],[],[],[],[],[],[],[]]
[7,4,5,8,6,3,2,1] => [2,5,4,1,3,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[7,6,5,9,4,3,2,1,8] => [3,4,5,1,6,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[7,6,5,4,3,9,2,1,8] => [3,4,5,6,7,1,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[8,7,10,6,5,4,3,2,1,9] => [3,4,1,5,6,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[8,7,6,10,5,4,3,2,1,9] => [3,4,5,1,6,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,10,3,2,1,9] => [3,4,5,6,7,1,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,10,2,1,9] => [3,4,5,6,7,8,1,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[3,4,2,6,8,5,7,1] => [6,5,7,3,1,4,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[2,7,3,6,5,8,4,1] => [7,2,6,3,4,1,5,8] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[1,6,7,5,3,2,8,4] => [8,3,2,4,6,7,1,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[[[[]]],[],[[]],[]]]
[7,3,4,6,1,8,2,5] => [2,6,5,3,8,1,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[3,7,4,1,2,8,6,5] => [6,2,5,8,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,7,4,1,2,6,8,5] => [6,2,5,8,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[5,7,1,2,4,6,8,3] => [4,2,8,7,5,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[5,6,7,8,4,3,2,1,9] => [5,4,3,2,6,7,8,9,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[3,8,1,2,4,7,6,5] => [6,1,8,7,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[1,4,5,7,3,6,8,2] => [8,5,4,2,6,3,1,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[4,6,8,7,1,5,3,2] => [5,3,1,2,8,4,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,3,8,7,5,2,6,4] => [8,6,1,2,4,7,3,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[],[[]],[]],[]]]
[8,7,6,4,1,3,5,2] => [1,2,3,5,8,6,4,7] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] => [[],[],[],[[]],[[],[]]]
[3,2,4,6,1,7,8,5] => [6,7,5,3,8,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[[[[[]]],[]]],[],[]]
[1,4,5,7,3,6,2,8] => [8,5,4,2,6,3,7,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[[[[[]],[]]],[],[]]]
[3,6,2,4,7,5,8,1] => [6,3,7,5,2,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[4,2,7,3,5,8,1,6] => [5,7,2,6,4,1,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,2,7,8,6,3,1,5] => [5,7,2,1,3,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,1,3,6,8,4,5,2] => [2,8,6,3,1,5,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[[]],[[[],[[]]],[]]]
[7,3,2,6,8,4,5,1] => [2,6,7,3,1,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[2,4,5,7,1,6,8,3] => [7,5,4,2,8,3,1,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[8,4,2,6,7,3,5,1] => [1,5,7,3,2,6,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[1,4,2,7,5,6,3,8] => [8,5,7,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[[[[]],[[]]],[[]]]]
[8,1,7,6,3,5,2,4] => [1,8,2,3,6,4,7,5] => [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] => [[],[[],[],[[],[]],[]]]
[7,1,2,4,6,3,5,8] => [2,8,7,5,3,6,4,1] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[6,1,3,5,4,7,2,8] => [3,8,6,4,5,2,7,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[8,7,4,6,2,5,3,1] => [1,2,5,3,7,4,6,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[],[],[[],[]],[[]],[]]
[8,1,7,4,6,5,2,3] => [1,8,2,5,3,4,7,6] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[],[[],[[],[]],[[]]]]
[8,4,1,7,6,2,5,3] => [1,5,8,2,3,7,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[9,7,6,5,4,3,8,1,2] => [1,3,4,5,6,7,2,9,8] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[]],[],[],[],[],[[]]]
[6,1,7,4,8,5,2,3] => [3,8,2,5,1,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[1,8,6,2,7,5,3,4] => [8,1,3,7,2,4,6,5] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[]],[[],[[]]]]]
[2,8,5,1,7,6,3,4] => [7,1,4,8,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[5,2,8,6,4,3,1,7] => [4,7,1,3,5,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[2,8,4,3,1,7,5,6] => [7,1,5,6,8,2,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[8,5,6,2,3,7,4,1] => [1,4,3,7,6,2,5,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[7,8,1,4,5,6,2,3] => [2,1,8,5,4,3,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[[]],[[[[]]],[[]]]]
[1,2,6,7,8,3,5,4] => [8,7,3,2,1,6,4,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[[[]]],[[],[]]]]]
[7,1,2,6,5,8,3,4] => [2,8,7,3,4,1,6,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[[]],[[[],[],[[]]]]]
[5,4,7,8,6,2,3,1] => [4,5,2,1,3,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[7,4,8,3,5,6,2,1] => [2,5,1,6,4,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[[]],[[[]]],[],[],[]]
[3,1,5,7,2,6,8,4] => [6,8,4,2,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[4,5,6,8,2,7,1,3] => [5,4,3,1,7,2,8,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[1,7,2,5,8,4,6,3] => [8,2,7,4,1,5,3,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[[[]],[[[]],[],[]]]]
[5,1,3,7,6,8,4,2] => [4,8,6,2,3,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[8,2,6,4,3,1,5,7] => [1,7,3,5,6,8,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[2,3,5,6,8,4,7,1] => [7,6,4,3,1,5,2,8] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[2,4,5,8,3,6,7,1] => [7,5,4,1,6,3,2,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[[[],[[]]]],[]],[]]
[4,1,7,5,3,6,8,2] => [5,8,2,4,6,3,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,7,3,6,2,4,8,1] => [4,2,6,3,7,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[2,6,5,1,7,4,8,3] => [7,3,4,8,2,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[5,7,1,6,2,4,8,3] => [4,2,8,3,7,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[4,6,1,7,5,3,8,2] => [5,3,8,2,4,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[8,7,4,6,5,3,1,2] => [1,2,5,3,4,6,8,7] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[6,7,1,2,4,3,5,8] => [3,2,8,7,5,6,4,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[5,3,7,2,1,6,4,8] => [4,6,2,7,8,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,7,1,3,5,6,4,2] => [1,2,8,6,4,3,5,7] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[],[],[[[[]],[]],[]]]
[8,1,4,6,7,5,3,2] => [1,8,5,3,2,4,6,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[],[[[[]],[]],[],[]]]
[4,6,8,1,7,5,3,2] => [5,3,1,8,2,4,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[8,1,5,7,6,4,3,2] => [1,8,4,2,3,5,6,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[],[[[],[]],[],[],[]]]
[1,4,7,8,3,6,5,2] => [8,5,2,1,6,3,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[4,7,1,3,5,2,8,6] => [5,2,8,6,4,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[4,7,3,8,5,6,2,1] => [5,2,6,1,4,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[7,1,4,8,5,6,3,2] => [2,8,5,1,4,3,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[[]],[[[[]]],[],[]]]
[1,7,3,8,6,4,5,2] => [8,2,6,1,3,5,4,7] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[7,4,2,8,5,6,3,1] => [2,5,7,1,4,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[1,4,5,8,7,6,2,3] => [8,5,4,1,2,3,7,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[[],[],[]]],[[]]]]
[1,4,3,5,8,2,6,7] => [8,5,6,4,1,7,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[[[],[[]]]],[],[]]]
[2,1,3,8,6,4,5,7] => [7,8,6,1,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[[],[[]],[[]]]],[]]
[1,3,6,4,5,8,2,7] => [8,6,3,5,4,1,7,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[[[],[]],[[]]],[]]]
[8,3,5,6,2,1,7,4] => [1,6,4,3,7,8,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[3,5,8,7,6,1,4,2] => [6,4,1,2,3,8,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[7,1,5,4,6,3,8,2] => [2,8,4,5,3,6,1,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,3,6,5,4,8,2,1] => [2,6,3,4,5,1,7,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[2,9,10,8,7,6,5,4,3,1] => [9,2,1,3,4,5,6,7,8,10] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[]],[],[],[],[],[],[]],[]]
[3,5,2,4,8,6,7,1] => [6,4,7,5,1,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[8,4,7,1,5,6,2,3] => [1,5,2,8,4,3,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[2,5,3,1,4,6,7,8] => [7,4,6,8,5,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[[[[[]]]],[[]]],[]]
[7,1,6,4,3,8,5,2] => [2,8,3,5,6,1,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[[]],[[],[[]],[],[]]]
[7,4,5,1,8,2,6,3] => [2,5,4,8,1,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[7,2,8,5,3,6,1,4] => [2,7,1,4,6,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,1,5,3,8,2,4,6] => [2,8,4,6,1,7,5,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[1,3,8,7,6,4,5,2] => [8,6,1,2,3,5,4,7] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[[[],[],[],[[]]],[]]]
[4,5,1,6,3,8,7,2] => [5,4,8,3,6,1,2,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[4,6,7,1,3,8,2,5] => [5,3,2,8,6,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[2,6,3,1,4,7,8,5] => [7,3,6,8,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[4,8,7,1,5,6,2,3] => [5,1,2,8,4,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[],[],[[]]],[[[]]]]
[2,6,7,8,3,5,4,1] => [7,3,2,1,6,4,5,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[8,6,4,5,1,3,7,2] => [1,3,5,4,8,6,2,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[],[[]],[[]],[[],[]]]
[7,4,8,5,3,6,1,2] => [2,5,1,4,6,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[8,4,6,5,1,3,7,2] => [1,5,3,4,8,6,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[4,7,8,6,1,5,3,2] => [5,2,1,3,8,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[8,2,1,6,4,3,7,5] => [1,7,8,3,5,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[2,3,7,8,1,4,6,5] => [7,6,2,1,8,5,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[7,1,3,8,2,4,6,5] => [2,8,6,1,7,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[[]],[[[[],[]]],[]]]
[7,2,3,6,4,1,8,5] => [2,7,6,3,5,8,1,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[5,7,2,4,1,3,8,6] => [4,2,7,5,8,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,2,5,4,1,8,3,7] => [3,7,4,5,8,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[4,2,6,3,5,8,1,7] => [5,7,3,6,4,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[8,4,1,2,3,7,6,5] => [1,5,8,7,6,2,3,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[8,4,1,5,3,7,6,2] => [1,5,8,4,6,2,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[8,3,1,4,2,7,6,5] => [1,6,8,5,7,2,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[],[[[],[],[]]],[[]]]
[2,5,8,7,3,1,6,4] => [7,4,1,2,6,8,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[8,1,2,5,4,3,7,6] => [1,8,7,4,5,6,2,3] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[],[[[[],[]],[],[]]]]
[7,2,1,8,4,3,6,5] => [2,7,8,1,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[6,7,2,1,4,5,8,3] => [3,2,7,8,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,4,2,6,8,5,3,1] => [2,5,7,3,1,4,6,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,4,1,2,8,5,6,3] => [2,5,8,7,1,4,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[8,4,1,6,3,5,2,7] => [1,5,8,3,6,4,7,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[7,3,4,1,6,8,5,2] => [2,6,5,8,3,1,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,6,2,3,5,7,4,1] => [1,3,7,6,4,2,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[6,3,4,8,5,1,2,7] => [3,6,5,1,4,8,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[3,5,8,4,2,7,6,1] => [6,4,1,5,7,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[7,4,6,2,5,3,8,1] => [2,5,3,7,4,6,1,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,4,3,8,6,5,1,2] => [2,5,6,1,3,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[1,8,5,4,2,6,3,7] => [8,1,4,5,7,3,6,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[[[]]],[],[[]]]]
[5,4,2,6,8,3,1,7] => [4,5,7,3,1,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[8,9,7,6,5,4,1,3,2] => [2,1,3,4,5,6,9,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[[]],[],[],[],[],[[],[]]]
[8,7,9,6,5,4,1,3,2] => [2,3,1,4,5,6,9,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[[]],[],[],[],[],[[],[]]]
[9,10,8,7,6,5,4,1,3,2] => [2,1,3,4,5,6,7,10,8,9] => [[.,.],[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[[]],[],[],[],[],[],[[],[]]]
[3,5,6,7,4,8,1,2] => [6,4,3,2,5,1,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[10,8,7,6,5,4,3,2,9,1] => [1,3,4,5,6,7,8,9,2,10] => [.,[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[]],[],[],[],[],[],[],[]]
[8,2,4,5,1,3,6,7] => [1,7,5,4,8,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[6,3,5,8,1,2,7,4] => [3,6,4,1,8,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[2,3,8,5,4,6,1,7] => [7,6,1,4,5,3,8,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[8,3,5,7,1,4,6,2] => [1,6,4,2,8,5,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[2,7,3,4,6,1,8,5] => [7,2,6,5,3,8,1,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[7,3,5,4,1,8,2,6] => [2,6,4,5,8,1,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[8,4,3,5,1,6,2,7] => [1,5,6,4,8,3,7,2] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[2,3,1,4,5,6,9,7,8] => [8,7,9,6,5,4,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] => [[[[[[[],[[]]]]]]],[]]
[6,8,7,1,2,5,4,3] => [3,1,2,8,7,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[4,7,2,5,6,1,3,8] => [5,2,7,4,3,8,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,3,5,4,1,2,6,7] => [1,6,4,5,8,7,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[5,3,1,7,6,2,4,8] => [4,6,8,2,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,5,1,6,2,4,3,8] => [2,4,8,3,7,5,6,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[[]],[[]],[[[],[]]]]
[5,8,6,1,2,4,3,7] => [4,1,3,8,7,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[[]]],[[[],[]]]]
[3,6,1,8,7,4,5,2] => [6,3,8,1,2,5,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[4,2,7,5,1,6,3,8] => [5,7,2,4,8,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,1,3,5,7,6,8,2] => [5,8,6,4,2,3,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[5,7,6,1,4,2,3,8] => [4,2,3,8,5,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,8,7,5,2,1,6,3] => [5,1,2,4,7,8,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[],[],[[]]],[[]],[]]
[3,7,1,2,6,4,5,8] => [6,2,8,7,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[4,1,7,6,3,5,8,2] => [5,8,2,3,6,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[7,5,6,2,1,4,3,8] => [2,4,3,7,8,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[4,3,5,7,8,2,6,1] => [5,6,4,2,1,7,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[4,6,1,8,2,7,3,5] => [5,3,8,1,7,2,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[7,2,4,8,1,6,5,3] => [2,7,5,1,8,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[3,8,1,4,6,2,7,5] => [6,1,8,5,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[5,3,2,7,6,4,1,8] => [4,6,7,2,3,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,1,8,6,4] => [4,2,6,7,8,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,7,6,3,2,1,8,4] => [4,2,3,6,7,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[1,7,3,5,4,2,6,8] => [8,2,6,4,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[[[]],[[[]],[]],[]]]
[7,3,5,4,1,6,8,2] => [2,6,4,5,8,3,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[4,8,6,1,5,2,3,7] => [5,1,3,8,4,7,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[7,4,1,8,2,6,5,3] => [2,5,8,1,7,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,1,2,8,4,3,5,6] => [2,8,7,1,5,6,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[3,1,5,8,4,2,7,6] => [6,8,4,1,5,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[8,2,1,3,7,4,5,6] => [1,7,8,6,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[],[[[],[[[]]]]],[]]
[5,1,3,4,8,6,2,7] => [4,8,6,5,1,3,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[2,7,4,1,8,5,3,6] => [7,2,5,8,1,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[7,8,6,1,5,2,4,3] => [2,1,3,8,4,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[[]],[],[[],[[],[]]]]
[8,5,7,4,1,3,2,6] => [1,4,2,5,8,6,7,3] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[],[[],[]],[],[[],[]]]
[6,8,7,3,2,1,5,4] => [3,1,2,6,7,8,4,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[5,7,3,6,2,1,8,4] => [4,2,6,3,7,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[5,2,6,1,7,4,3,8] => [4,7,3,8,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[6,3,4,5,1,7,2,8] => [3,6,5,4,8,2,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[2,6,1,7,5,3,8,4] => [7,3,8,2,4,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[7,5,8,2,3,6,1,4] => [2,4,1,7,6,3,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[1,4,5,8,2,6,7,3] => [8,5,4,1,7,3,2,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[[[],[[]]]],[[]]]]
[7,3,5,2,8,6,1,4] => [2,6,4,7,1,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[1,8,7,5,6,4,2,3] => [8,1,2,4,3,5,7,6] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.] => [[[],[],[[]],[],[[]]]]
[1,3,6,5,8,7,2,4] => [8,6,3,4,1,2,7,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[[[],[]],[],[]],[]]]
[1,4,7,6,2,5,3,8] => [8,5,2,3,7,4,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[[[[]],[],[]],[[]]]]
[1,3,7,2,6,5,4,8] => [8,6,2,7,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[7,5,1,4,6,3,2,8] => [2,4,8,5,3,6,7,1] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[7,5,1,2,6,3,4,8] => [2,4,8,7,3,6,5,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[5,4,1,8,6,7,3,2] => [4,5,8,1,3,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[4,3,5,6,2,8,1,7] => [5,6,4,3,7,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[[[],[]]]],[],[],[]]
[4,5,3,1,6,8,2,7] => [5,4,6,8,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[[[],[]]]],[],[[]]]
[3,4,6,7,5,1,8,2] => [6,5,3,2,4,8,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[[[[[]]],[]]],[[]]]
[4,8,2,6,7,1,5,3] => [5,1,7,3,2,8,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[6,5,8,3,7,1,4,2] => [3,4,1,6,2,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[],[]],[],[[]],[[]]]
[4,8,6,5,3,7,1,2] => [5,1,3,4,6,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[4,8,6,5,3,7,2,1] => [5,1,3,4,6,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[4,1,5,7,6,2,8,3] => [5,8,4,2,3,7,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[[[[]],[]]],[[[]]]]
[3,2,6,8,7,5,1,4] => [6,7,3,1,2,4,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[7,2,4,5,8,1,6,3] => [2,7,5,4,1,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[4,2,3,5,7,8,6,1] => [5,7,6,4,2,1,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[5,6,1,3,8,4,7,2] => [4,3,8,6,1,5,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[5,4,7,1,6,2,3,8] => [4,5,2,8,3,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[3,1,7,4,6,5,2,8] => [6,8,2,5,3,4,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[2,7,4,3,5,1,8,6] => [7,2,5,6,4,8,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[3,6,8,5,2,4,1,7] => [6,3,1,4,7,5,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,8,6,7,1,4,5,3] => [7,1,3,2,8,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[]],[[]],[]],[]]
[5,1,4,7,2,6,3,8] => [4,8,5,2,7,3,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,7,1,5,6,2,3,8] => [5,2,8,4,3,7,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,2,5,6,3,7,1,8] => [5,7,4,3,6,2,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[4,7,3,1,6,5,2,8] => [5,2,6,8,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[7,2,6,4,3,5,1,8] => [2,7,3,5,6,4,8,1] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[3,6,8,5,7,1,2,4] => [6,3,1,4,2,8,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,6,1,8,7,3,5,4] => [7,3,8,1,2,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[3,6,8,7,4,2,5,1] => [6,3,1,2,5,7,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[1,8,4,7,2,5,6,3] => [8,1,5,2,7,4,3,6] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[],[[],[[]]],[[]]]]
[7,5,6,1,3,8,2,4] => [2,4,3,8,6,1,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[[]],[[]],[[[]],[]]]
[5,4,8,3,6,7,2,1] => [4,5,1,6,3,2,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[[]]],[],[],[],[]]
[8,5,2,6,3,1,4,7] => [1,4,7,3,6,8,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[7,3,2,8,5,4,1,6] => [2,6,7,1,4,5,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[7,4,8,1,3,5,2,6] => [2,5,1,8,6,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[2,8,5,6,1,3,4,7] => [7,1,4,3,8,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[3,10,9,8,7,6,5,4,1,2] => [8,1,2,3,4,5,6,7,10,9] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] => [[[],[],[],[],[],[],[]],[[]]]
[1,5,2,4,7,6,8,3] => [8,4,7,5,2,3,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[7,5,1,6,2,3,4,8] => [2,4,8,3,7,6,5,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,2,6,5,1,3,4,8] => [2,7,3,4,8,6,5,1] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[[]],[[],[],[[]]],[]]
[6,1,7,2,4,5,8,3] => [3,8,2,7,5,4,1,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[7,6,2,8,3,4,5,1] => [2,3,7,1,6,5,4,8] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[2,5,4,7,1,8,3,6] => [7,4,5,2,8,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[1,5,4,7,3,8,2,6] => [8,4,5,2,6,1,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[1,2,6,7,3,5,4,8] => [8,7,3,2,6,4,5,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[[[[[]]],[[],[]]]]]
[5,6,8,7,4,2,3,1] => [4,3,1,2,5,7,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[[],[]]],[],[[]],[]]
[4,2,5,6,3,1,7,8] => [5,7,4,3,6,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,2,3,7,6,8,4,1] => [4,7,6,2,3,1,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[8,1,2,4,6,3,5,7] => [1,8,7,5,3,6,4,2] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[],[[[[[]],[]],[]]]]
[4,2,5,6,3,7,8,1] => [5,7,4,3,6,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[[[[[]]]]],[[]],[]]
[5,4,6,7,8,9,3,2,1] => [5,6,4,3,2,1,7,8,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,5,7,8,9,4,3,2,1] => [4,5,3,2,1,6,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[3,7,8,4,5,6,1,2] => [6,2,1,5,4,3,8,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,3,4,5,6,7,8,2,9,10] => [10,8,7,6,5,4,3,9,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[[]]]]]]]],[]]]
[6,3,5,7,4,8,1,2] => [3,6,4,2,5,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[4,5,2,1,8,3,6,7] => [5,4,7,8,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[5,4,3,6,1,8,2,7] => [4,5,6,3,8,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[2,6,5,3,7,1,8,4] => [7,3,4,6,2,8,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[7,5,3,2,1,4,8,6] => [2,4,6,7,8,5,1,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[[]],[[]],[[]],[],[]]
[1,8,6,3,7,4,5,2] => [8,1,3,6,2,5,4,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[]],[[[]]],[]]]
[6,4,8,7,3,2,5,1] => [3,5,1,2,6,7,4,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[2,5,7,6,4,8,1,3] => [7,4,2,3,5,1,8,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[6,2,8,3,7,4,5,1] => [3,7,1,6,2,5,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[1,4,3,8,5,6,2,7] => [8,5,6,1,4,3,7,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[[],[[[]]]],[],[]]]
[4,5,8,7,2,3,6,1] => [5,4,1,2,7,6,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[],[],[]]],[[]],[]]
[7,8,6,1,4,2,5,3] => [2,1,3,8,5,7,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[[]],[],[[[]],[[]]]]
[8,3,6,4,7,2,1,5] => [1,6,3,5,2,7,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[7,2,5,1,6,8,4,3] => [2,7,4,8,3,1,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[5,1,8,7,2,4,3,6] => [4,8,1,2,7,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[3,6,8,1,5,2,7,4] => [6,3,1,8,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[3,8,5,1,4,6,2,7] => [6,1,4,8,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[6,2,8,5,7,4,1,3] => [3,7,1,4,2,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,7,8,5,6,4,3,1] => [7,2,1,4,3,5,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,4,6,7,1,3,5,2] => [1,5,3,2,8,6,4,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[]],[[],[]]]
[3,1,5,8,7,4,2,6] => [6,8,4,1,2,5,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[1,3,8,4,5,2,6,7] => [8,6,1,5,4,7,3,2] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[[],[[[[]]]]],[]]]
[8,3,1,4,6,7,2,5] => [1,6,8,5,3,2,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[7,8,5,1,2,6,3,4] => [2,1,4,8,7,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,2,8,4,6,5,3,1] => [2,7,1,5,3,4,6,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[2,5,8,3,4,6,1,7] => [7,4,1,6,5,3,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[7,8,4,3,6,1,2,5] => [2,1,5,6,3,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,4,3,5,1,6,7,2] => [1,5,6,4,8,3,2,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[],[[[[]]]],[],[[]]]
[5,2,8,6,7,4,1,3] => [4,7,1,3,2,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[1,7,2,6,5,4,8,3] => [8,2,7,3,4,5,1,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[[[]],[[],[],[],[]]]]
[5,4,8,3,7,6,2,1] => [4,5,1,6,2,3,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[6,3,1,7,2,4,8,5] => [3,6,8,2,7,5,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[8,1,5,2,3,6,4,7] => [1,8,4,7,6,3,5,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[],[[[[]]],[[[]]]]]
[8,5,2,1,3,6,4,7] => [1,4,7,8,6,3,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[],[[[]]],[[[]]],[]]
[4,5,2,8,1,3,6,7] => [5,4,7,1,8,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[8,4,2,5,6,1,3,7] => [1,5,7,4,3,8,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[],[[[[]]]],[[]],[]]
[8,2,6,5,1,7,4,3] => [1,7,3,4,8,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[7,6,4,1,2,5,8,3] => [2,3,5,8,7,4,1,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[[]],[],[[]],[[[]]]]
[8,3,2,1,7,5,4,6] => [1,6,7,8,2,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[4,1,8,6,2,7,3,5] => [5,8,1,3,7,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[2,6,5,4,8,7,1,3] => [7,3,4,5,1,2,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,6,7,1,3,2,4,8] => [4,3,2,8,6,7,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[7,1,8,4,3,2,6,5] => [2,8,1,5,6,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[7,4,1,6,8,5,3,2] => [2,5,8,3,1,4,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[8,6,3,7,5,4,2,1] => [1,3,6,2,4,5,7,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[8,3,5,7,4,6,2,1] => [1,6,4,2,5,3,7,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[3,8,2,5,7,6,4,1] => [6,1,7,4,2,3,5,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,1,7,8,4,5,6,2] => [6,8,2,1,5,4,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[1,3,8,2,6,7,5,4] => [8,6,1,7,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[[],[[]],[],[]],[]]]
[3,1,7,2,6,8,5,4] => [6,8,2,7,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[5,4,1,8,3,7,6,2] => [4,5,8,1,6,2,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[3,8,6,4,1,2,5,7] => [6,1,3,5,8,7,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[2,8,3,4,5,7,1,6] => [7,1,6,5,4,2,8,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[],[[[[],[]]]]],[]]
[1,8,5,2,7,6,4,3] => [8,1,4,7,2,3,5,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[],[[],[]],[[],[]]]]
[1,7,6,8,2,5,4,3] => [8,2,3,1,7,4,5,6] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[[[]],[],[[],[],[]]]]
[5,3,4,8,2,1,7,6] => [4,6,5,1,7,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[5,2,3,6,1,7,4,8] => [4,7,6,3,8,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[6,3,7,5,4,1,2,8] => [3,6,2,4,5,8,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[9,7,6,5,4,3,8,2,1] => [1,3,4,5,6,7,2,8,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[]],[],[],[],[],[],[]]
[9,8,6,5,4,7,3,2,1] => [1,2,4,5,6,3,7,8,9] => [.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[]],[],[],[],[],[]]
[1,5,7,6,2,3,8,4] => [8,4,2,3,7,6,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[1,4,3,7,6,2,5,8] => [8,5,6,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[[[[]],[],[]],[],[]]]
[1,3,7,4,6,8,5,2] => [8,6,2,5,3,1,4,7] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[7,4,2,3,1,6,5,8] => [2,5,7,6,8,3,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[4,1,5,6,2,8,7,3] => [5,8,4,3,7,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[3,4,7,8,1,5,2,6] => [6,5,2,1,8,4,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[4,7,6,3,2,1,5,8] => [5,2,3,6,7,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[3,2,6,1,7,5,4,8] => [6,7,3,8,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[1,7,4,5,6,2,8,3] => [8,2,5,4,3,7,1,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[4,7,1,5,2,8,6,3] => [5,2,8,4,7,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[4,7,1,5,8,6,3,2] => [5,2,8,4,1,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[5,9,4,8,3,7,2,6,1] => [5,1,6,2,7,3,8,4,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[]],[],[],[],[]]
[8,10,7,9,6,5,4,3,2,1] => [3,1,4,2,5,6,7,8,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[]],[],[],[],[],[],[],[]]
[6,10,5,9,4,8,3,7,2,1] => [5,1,6,2,7,3,8,4,9,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[],[]],[],[],[],[],[]]
[4,7,5,1,2,3,8,6] => [5,2,4,8,7,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[5,2,8,6,4,3,7,1] => [4,7,1,3,5,6,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[3,7,4,5,1,2,8,6] => [6,2,5,4,8,7,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[4,7,6,1,8,5,3,2] => [5,2,3,8,1,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[1,8,4,6,2,5,7,3] => [8,1,5,3,7,4,2,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[[]],[]],[[]]]]
[8,7,4,3,1,6,5,2] => [1,2,5,6,8,3,4,7] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[3,6,2,1,8,7,5,4] => [6,3,7,8,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,8,5,7,3,1,6,4] => [7,1,4,2,6,8,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,6,5,3,7,4,1,2] => [1,3,4,6,2,5,8,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[],[[]],[],[[]],[[]]]
[8,6,5,1,4,7,2,3] => [1,3,4,8,5,2,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[],[[]],[],[[],[[]]]]
[8,7,5,1,3,2,6,4] => [1,2,4,8,6,7,3,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[],[],[[]],[[[]],[]]]
[1,8,7,3,4,2,6,5] => [8,1,2,6,5,7,3,4] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[],[],[[[],[]]],[]]]
[8,7,6,2,1,4,5,3] => [1,2,3,7,8,5,4,6] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[4,8,6,7,5,2,1,3] => [5,1,3,2,4,7,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]],[]],[[]],[]]
[4,1,8,7,3,6,2,5] => [5,8,1,2,6,3,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[],[],[],[]],[[],[]]]
[1,6,5,8,4,2,3,7] => [8,3,4,1,5,7,6,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[[],[]],[],[],[[]]]]
[7,2,5,4,1,8,3,6] => [2,7,4,5,8,1,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,6,2,5,1,4,7,3] => [1,3,7,4,8,5,2,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[],[[]],[[],[],[]],[]]
[8,4,2,1,5,7,6,3] => [1,5,7,8,4,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,2,6,7,4,3,5,1] => [1,7,3,2,5,6,4,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[],[[[]],[[]],[]],[]]
[8,6,2,3,4,7,5,1] => [1,3,7,6,5,2,4,8] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[],[[]],[[[[]]]],[]]
[3,2,5,8,1,4,7,6] => [6,7,4,1,8,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[8,2,5,7,6,4,1,3] => [1,7,4,2,3,5,8,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[5,8,1,4,2,7,6,3] => [4,1,8,5,7,2,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[],[],[]],[[],[[]]]]
[7,6,1,8,3,5,4,2] => [2,3,8,1,6,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[[]],[],[[[],[]],[]]]
[1,7,8,3,4,2,6,5] => [8,2,1,6,5,7,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[2,7,3,4,8,1,6,5] => [7,2,6,5,1,8,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[2,1,6,7,4,5,3,8] => [7,8,3,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,7,1,4,6,2,3,8] => [4,2,8,5,3,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[4,3,7,1,5,6,2,8] => [5,6,2,8,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[7,4,3,6,8,5,1,2] => [2,5,6,3,1,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[5,2,1,6,7,4,8,3] => [4,7,8,3,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[3,8,6,2,7,1,4,5] => [6,1,3,7,2,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[3,1,7,5,2,6,4,8] => [6,8,2,4,7,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[3,5,2,8,7,6,1,4] => [6,4,7,1,2,3,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[7,4,2,6,1,8,5,3] => [2,5,7,3,8,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[8,7,6,2,1,5,4,3] => [1,2,3,7,8,4,5,6] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[],[],[],[[],[],[]],[]]
[3,8,1,2,5,4,6,7] => [6,1,8,7,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[2,9,8,7,6,5,4,3,10,1] => [9,2,3,4,5,6,7,8,1,10] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[]],[],[],[],[],[],[]],[]]
[9,1,8,7,6,5,4,2,3] => [1,9,2,3,4,5,6,8,7] => [.,[[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]] => [[],[[],[],[],[],[],[[]]]]
[4,2,7,5,3,8,1,6] => [5,7,2,4,6,1,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,3,1,2,6,5,7,4] => [1,6,8,7,3,4,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[8,7,1,5,4,2,6,3] => [1,2,8,4,5,7,3,6] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]] => [[],[],[[[]],[],[[]]]]
[8,3,1,2,6,7,5,4] => [1,6,8,7,3,2,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[4,7,3,6,1,5,8,2] => [5,2,6,3,8,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[1,8,7,6,9,5,4,3,2] => [9,2,3,4,1,5,6,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[[]],[],[],[],[],[],[]]]
[1,8,7,6,5,4,9,3,2] => [9,2,3,4,5,6,1,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[[]],[],[],[],[],[],[]]]
[1,8,7,6,5,4,3,9,2] => [9,2,3,4,5,6,7,1,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[[]],[],[],[],[],[],[]]]
[1,9,8,7,10,6,5,4,3,2] => [10,2,3,4,1,5,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[[]],[],[],[],[],[],[],[]]]
[1,9,8,7,6,10,5,4,3,2] => [10,2,3,4,5,1,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[[]],[],[],[],[],[],[],[]]]
[1,9,8,7,6,5,4,3,10,2] => [10,2,3,4,5,6,7,8,1,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[[]],[],[],[],[],[],[],[]]]
[1,6,4,8,2,5,7,3] => [8,3,5,1,7,4,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[8,3,2,1,7,5,6,4] => [1,6,7,8,2,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[4,2,1,7,6,8,3,5] => [5,7,8,2,3,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,4,2,3,6,1,7,5] => [1,5,7,6,3,8,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[8,6,3,7,4,5,1,2] => [1,3,6,2,5,4,8,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[7,8,6,3,4,1,5,2] => [2,1,3,6,5,8,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[8,6,7,3,1,4,5,2] => [1,3,2,6,8,5,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[8,5,3,6,7,1,4,2] => [1,4,6,3,2,8,5,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[],[[[]]],[[]],[[]]]
[1,2,3,4,5,8,7,6,9] => [9,8,7,6,5,2,3,4,1] => [[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] => [[[[[[[[]],[],[]]]]]]]
[4,6,1,3,7,5,8,2] => [5,3,8,6,2,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[2,3,6,4,8,7,5,1] => [7,6,3,5,1,2,4,8] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[2,3,7,4,6,8,5,1] => [7,6,2,5,3,1,4,8] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[8,1,5,7,6,3,4,2] => [1,8,4,2,3,6,5,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[8,6,1,3,4,7,5,2] => [1,3,8,6,5,2,4,7] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[],[[]],[[[[]]],[]]]
[5,7,4,2,8,3,1,6] => [4,2,5,7,1,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,2,3,6,7,5,8,1] => [5,7,6,3,2,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[8,1,7,4,3,5,2,6] => [1,8,2,5,6,4,7,3] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[],[[],[[[]]],[],[]]]
[7,3,2,4,5,8,6,1] => [2,6,7,5,4,1,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[[]],[[[[]]]],[],[]]
[7,2,5,1,3,8,4,6] => [2,7,4,8,6,1,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[[]],[[[]],[[]]],[]]
[7,1,5,3,8,6,2,4] => [2,8,4,6,1,3,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,8,6,1,3,7,2,4] => [4,1,3,8,6,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[2,4,7,5,6,1,3,8] => [7,5,2,4,3,8,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[[[[]],[[]]],[]],[]]
[7,4,6,3,1,5,8,2] => [2,5,3,6,8,4,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[7,4,3,5,1,8,2,6] => [2,5,6,4,8,1,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,6,5,2,3,1,8,4] => [2,3,4,7,6,8,1,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[[]],[],[],[[[]]],[]]
[3,6,1,2,5,7,8,4] => [6,3,8,7,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,2,7,1,3,5,4,8] => [3,7,2,8,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[2,3,7,1,5,4,6,8] => [7,6,2,8,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[5,3,4,2,8,1,7,6] => [4,6,5,7,1,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,3,6,7,5,4,2,1] => [1,6,3,2,4,5,7,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,7,2,6,3,1,5,4] => [1,2,7,3,6,8,4,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[],[],[[],[[],[]]],[]]
[8,2,7,6,1,3,5,4] => [1,7,2,3,8,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[],[[],[],[[],[]]],[]]
[8,7,2,4,6,5,1,3] => [1,2,7,5,3,4,8,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[],[],[[[],[]],[]],[]]
[8,2,4,3,5,1,6,7] => [1,7,5,6,4,8,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[8,2,4,6,5,1,3,7] => [1,7,5,3,4,8,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[],[[[[]],[]],[]],[]]
[5,8,3,4,7,6,2,1] => [4,1,6,5,2,3,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[8,4,1,7,6,3,5,2] => [1,5,8,2,3,6,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[],[[],[],[]],[[],[]]]
[8,5,1,2,3,6,4,7] => [1,4,8,7,6,3,5,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[],[[[]]],[[[[]]]]]
[8,3,2,7,5,1,4,6] => [1,6,7,2,4,8,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[6,8,1,5,4,3,7,2] => [3,1,8,4,5,6,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[1,7,5,4,2,6,8,3] => [8,2,4,5,7,3,1,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[4,7,6,1,2,8,5,3] => [5,2,3,8,7,1,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[1,5,4,6,8,2,7,3] => [8,4,5,3,1,7,2,6] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[[[],[]]],[],[[]]]]
[1,5,4,6,8,3,2,7] => [8,4,5,3,1,6,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[[[],[]]],[],[],[]]]
[1,3,4,6,8,7,2,5] => [8,6,5,3,1,2,7,4] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[[[[],[]],[]]],[]]]
[2,4,5,7,8,3,6,1] => [7,5,4,2,1,6,3,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[[[[[]],[]]],[]],[]]
[4,7,1,3,6,2,8,5] => [5,2,8,6,3,7,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[7,2,8,1,4,3,5,6] => [2,7,1,8,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[[]],[[[[]]],[]],[]]
[7,1,2,5,8,4,3,6] => [2,8,7,4,1,5,6,3] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[7,4,2,5,6,8,3,1] => [2,5,7,4,3,1,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[10,8,1,2,3,4,5,6,7,9] => [1,3,10,9,8,7,6,5,4,2] => [.,[[.,.],[[[[[[[.,.],.],.],.],.],.],.]]] => [[],[[]],[[[[[[[]]]]]]]]
[5,1,7,4,6,3,2,8] => [4,8,2,5,3,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[1,4,6,3,5,2,7,8] => [8,5,3,6,4,7,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[1,4,6,7,5,2,8,3] => [8,5,3,2,4,7,1,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[6,4,5,1,3,7,2,8] => [3,5,4,8,6,2,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[6,4,8,1,3,5,2,7] => [3,5,1,8,6,4,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[5,1,2,8,7,4,3,6] => [4,8,7,1,2,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[8,4,5,1,3,6,2,7] => [1,5,4,8,6,3,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[],[[[[]]]],[[],[]]]
[6,7,1,5,4,2,8,3] => [3,2,8,4,5,7,1,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[3,8,1,7,5,4,6,2] => [6,1,8,2,4,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[3,4,2,6,1,8,5,7] => [6,5,7,3,8,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[[[],[]],[]]],[],[]]
[4,2,3,7,1,8,5,6] => [5,7,6,2,8,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,1,2,6,7,4,3,5] => [1,8,7,3,2,5,6,4] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[],[[[[]],[[]],[]]]]
[4,2,6,7,1,5,3,8] => [5,7,3,2,8,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,6,1,5,8,2,4,3] => [2,3,8,4,1,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[[]],[],[[],[[],[]]]]
[4,7,3,1,2,5,8,6] => [5,2,6,8,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[[[]],[[]]],[],[[]]]
[4,2,3,6,1,8,7,5] => [5,7,6,3,8,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,4,3,6,8,2,1,7] => [4,5,6,3,1,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[7,8,6,9,5,4,3,2,1] => [3,2,4,1,5,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[8,9,7,10,6,5,4,3,2,1] => [3,2,4,1,5,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[[]]],[],[],[],[],[],[],[]]
[3,7,8,1,4,2,5,6] => [6,2,1,8,5,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[8,4,2,7,5,6,3,1] => [1,5,7,2,4,3,6,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[4,8,1,6,5,3,7,2] => [5,1,8,3,4,6,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]],[]],[[],[]]]
[3,8,6,1,5,4,7,2] => [6,1,3,8,4,5,2,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[]],[],[]],[[]]]
[8,6,4,2,10,9,7,5,3,1] => [3,5,7,9,1,2,4,6,8,10] => [[.,[.,.]],[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[]],[[]],[[]],[[]],[]]
[6,1,2,4,5,8,7,3] => [3,8,7,5,4,1,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[7,4,3,6,8,1,5,2] => [2,5,6,3,1,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[5,4,1,2,6,3,7,8] => [4,5,8,7,3,6,2,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[[[[]]]],[],[[[]]]]
[2,6,1,8,7,5,4,3] => [7,3,8,1,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[[],[]],[],[],[]],[]]
[5,6,1,7,3,2,4,8] => [4,3,8,2,6,7,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[4,5,6,1,3,7,2,8] => [5,4,3,8,6,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[1,4,3,7,5,2,6,8] => [8,5,6,2,4,7,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[2,7,4,3,1,6,5,8] => [7,2,5,6,8,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[6,2,5,3,1,8,4,7] => [3,7,4,6,8,1,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[],[]],[[],[[]]],[]]
[3,7,4,6,5,1,2,8] => [6,2,5,3,4,8,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[3,8,4,6,5,1,2,7] => [6,1,5,3,4,8,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[3,8,7,1,2,6,5,4] => [6,1,2,8,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[8,2,3,1,5,4,6,7] => [1,7,6,8,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[3,8,4,5,1,7,2,6] => [6,1,5,4,8,2,7,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[],[[[],[]]]],[[]]]
[7,6,3,4,1,5,8,2] => [2,3,6,5,8,4,1,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,5,1,4,3,6,8,2] => [2,4,8,5,6,3,1,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[3,7,5,6,2,4,8,1] => [6,2,4,3,7,5,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[4,2,3,8,7,1,6,5] => [5,7,6,1,2,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[1,7,4,5,8,2,6,3] => [8,2,5,4,1,7,3,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[5,8,6,2,1,3,4,7] => [4,1,3,7,8,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[8,2,1,3,5,4,6,7] => [1,7,8,6,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[],[[[[[]]],[]]],[]]
[6,1,2,4,8,7,3,5] => [3,8,7,5,1,2,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[2,6,4,1,7,3,8,5] => [7,3,5,8,2,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[1,3,5,8,7,4,2,6] => [8,6,4,1,2,5,7,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[3,2,1,7,8,4,6,5] => [6,7,8,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[1,4,7,5,6,3,8,2] => [8,5,2,4,3,6,1,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[[[[]],[[]]],[],[]]]
[2,8,5,3,7,6,1,4] => [7,1,4,6,2,3,8,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[],[[],[]],[[]]],[]]
[8,3,5,2,4,7,6,1] => [1,6,4,7,5,2,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[4,1,3,6,2,8,7,5] => [5,8,6,3,7,1,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[5,2,4,7,1,3,8,6] => [4,7,5,2,8,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[5,2,4,6,3,1,8,7] => [4,7,5,3,6,8,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[2,6,1,7,8,5,4,3] => [7,3,8,2,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[[[[]]],[],[],[]],[]]
[8,3,5,6,7,2,1,4] => [1,6,4,3,2,7,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[2,6,3,7,4,5,1,8] => [7,3,6,2,5,4,8,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[6,2,3,4,7,5,1,8] => [3,7,6,5,2,4,8,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[7,8,2,5,1,4,6,3] => [2,1,7,4,8,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[8,6,3,1,2,7,4,5] => [1,3,6,8,7,2,5,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[],[[]],[[[]]],[[]]]
[4,5,7,1,3,2,6,8] => [5,4,2,8,6,7,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[4,1,3,8,7,2,5,6] => [5,8,6,1,2,7,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[],[],[[]]],[[],[]]]
[2,1,7,3,5,6,4,8] => [7,8,2,6,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[7,5,2,8,3,6,4,1] => [2,4,7,1,6,3,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[1,10,3,2,5,4,7,6,9,8] => [10,1,8,9,6,7,4,5,2,3] => [[.,[[[[.,[.,.]],[.,.]],[.,.]],[.,.]]],.] => [[[],[[[[],[]],[]],[]],[]]]
[2,5,1,7,6,4,3,8] => [7,4,8,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,8,2,6,4,1,7,5] => [6,1,7,3,5,8,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[]],[[]]],[],[]]
[7,8,5,2,1,3,6,4] => [2,1,4,7,8,6,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[10,9,8,7,6,4,5,3,2,1] => [1,2,3,4,5,7,6,8,9,10] => [.,[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]]] => [[],[],[],[],[],[[]],[],[],[]]
[10,9,8,7,6,4,3,2,5,1] => [1,2,3,4,5,7,8,9,6,10] => [.,[.,[.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]]] => [[],[],[],[],[],[[]],[],[],[]]
[8,7,6,5,9,4,3,1,2] => [2,3,4,5,1,6,7,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[]],[],[],[],[],[],[[]]]
[8,5,4,7,3,2,6,1] => [1,4,5,2,6,7,3,8] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[],[]],[],[],[],[]]
[9,8,6,7,5,4,3,2,1] => [1,2,4,3,5,6,7,8,9] => [.,[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[]],[],[],[],[],[]]
[5,8,2,6,7,1,4,3] => [4,1,7,3,2,8,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[5,3,4,2,8,6,1,7] => [4,6,5,7,1,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,2,1,5,3,6,7,4] => [1,7,8,4,6,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[8,2,5,3,1,6,7,4] => [1,7,4,6,8,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[2,8,3,6,5,1,7,4] => [7,1,6,3,4,8,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]],[],[]]],[]]
[8,1,3,5,2,6,7,4] => [1,8,6,4,7,3,2,5] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[],[[[[[]]],[]],[]]]
[6,2,4,1,7,5,3,8] => [3,7,5,8,2,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[5,3,7,8,6,2,1,4] => [4,6,2,1,3,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[1,3,2,7,8,6,4,5] => [8,6,7,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[[[[]],[],[[]]],[]]]
[1,5,8,6,3,2,4,7] => [8,4,1,3,6,7,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[1,4,2,6,5,3,7,8] => [8,5,7,3,4,6,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[[[[[]]],[]],[[]]]]
[1,8,7,3,5,2,4,6] => [8,1,2,6,4,7,5,3] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[],[],[[[]],[]],[]]]
[8,3,7,6,4,1,5,2] => [1,6,2,3,5,8,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[],[[],[],[[]]],[[]]]
[8,7,1,5,4,3,6,2] => [1,2,8,4,5,6,3,7] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] => [[],[],[[[]],[],[],[]]]
[1,8,3,2,4,7,6,5] => [8,1,6,7,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[],[[[],[],[]]],[]]]
[8,3,4,6,1,7,5,2] => [1,6,5,3,8,2,4,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[8,7,4,6,3,1,2,5] => [1,2,5,3,6,8,7,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[],[],[[],[]],[],[[]]]
[8,3,6,7,2,5,4,1] => [1,6,3,2,7,4,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[1,6,4,2,5,8,7,3] => [8,3,5,7,4,1,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[[],[]],[[]],[[]]]]
[2,7,3,6,8,1,5,4] => [7,2,6,3,1,8,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[[[]],[[],[],[]]],[]]
[1,2,6,8,3,5,7,4] => [8,7,3,1,6,4,2,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[[[],[]],[[],[]]]]]
[9,3,8,7,6,5,4,1,2] => [1,7,2,3,4,5,6,9,8] => [.,[[.,[.,[.,[.,[.,.]]]]],[[.,.],.]]] => [[],[[],[],[],[],[]],[[]]]
[6,4,3,2,7,5,1,8] => [3,5,6,7,2,4,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[[[]]],[[]],[],[],[]]
[3,5,2,1,8,7,4,6] => [6,4,7,8,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,2,5,8,1,7,4,6] => [6,7,4,1,8,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[5,2,4,7,6,3,1,8] => [4,7,5,2,3,6,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[6,8,3,5,4,1,2,7] => [3,1,6,4,5,8,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[3,7,1,6,5,8,4,2] => [6,2,8,3,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[6,5,1,8,2,4,3,7] => [3,4,8,1,7,5,6,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[],[]],[],[[[],[]]]]
[3,5,1,8,4,2,6,7] => [6,4,8,1,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,6,3,2,1,7,8,5] => [5,3,6,7,8,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[5,1,8,3,4,7,2,6] => [4,8,1,6,5,2,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[5,6,2,3,8,7,1,4] => [4,3,7,6,1,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[8,6,5,3,2,7,4,1] => [1,3,4,6,7,2,5,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[],[[]],[],[[]],[],[]]
[6,8,4,3,5,7,2,1] => [3,1,5,6,4,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[2,3,8,1,7,4,6,5] => [7,6,1,8,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[],[],[[],[]]]],[]]
[7,1,5,6,2,8,4,3] => [2,8,4,3,7,1,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[5,4,6,1,8,2,3,7] => [4,5,3,8,1,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[[],[]]],[],[[[]]]]
[8,2,5,7,1,4,3,6] => [1,7,4,2,8,5,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[3,5,2,7,8,6,1,4] => [6,4,7,2,1,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[6,7,3,5,2,8,4,1] => [3,2,6,4,7,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,2,3,7,1,4,8,5] => [3,7,6,2,8,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[1,8,7,5,3,6,2,4] => [8,1,2,4,6,3,7,5] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[],[],[[]],[[]],[]]]
[8,3,4,6,7,1,2,5] => [1,6,5,3,2,8,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[],[[[[]],[]]],[[]]]
[8,5,2,4,7,6,1,3] => [1,4,7,5,2,3,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[1,5,4,7,2,3,6,8] => [8,4,5,2,7,6,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[6,7,2,5,8,3,4,1] => [3,2,7,4,1,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[3,8,6,7,4,1,2,5] => [6,1,3,2,5,8,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,7,3,1,5,6,4,2] => [1,2,6,8,4,3,5,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[],[],[[[]],[]],[[]]]
[6,1,4,7,5,2,3,8] => [3,8,5,2,4,7,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[8,2,3,6,4,5,7,1] => [1,7,6,3,5,4,2,8] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[2,4,8,5,1,7,6,3] => [7,5,1,4,8,2,3,6] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[],[[],[]]],[]],[]]
[7,4,1,3,5,8,2,6] => [2,5,8,6,4,1,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[3,6,4,7,2,1,5,8] => [6,3,5,2,7,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,2,1,5,4,7,6,3] => [1,7,8,4,5,2,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[7,3,1,8,5,2,4,6] => [2,6,8,1,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[3,7,6,2,8,5,4,1] => [6,2,3,7,1,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[5,7,2,6,8,3,1,4] => [4,2,7,3,1,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,2,7,4,5,8,6,1] => [6,7,2,5,4,1,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[[[]],[[[]]]],[],[]]
[6,2,8,3,4,1,7,5] => [3,7,1,6,5,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[],[]],[[[[]]]],[]]
[6,3,1,4,2,5,7,8] => [3,6,8,5,7,4,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,6,2,5,1,8,3,4] => [2,3,7,4,8,1,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[[]],[],[[],[[]]],[]]
[6,3,8,5,4,2,1,7] => [3,6,1,4,5,7,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[],[]],[[],[]],[],[]]
[3,8,6,5,4,7,2,1] => [6,1,3,4,5,2,7,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[2,8,4,6,7,5,1,3] => [7,1,5,3,2,4,8,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[5,1,7,4,6,2,8,3] => [4,8,2,5,3,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[[[]],[]],[[],[[]]]]
[2,3,8,7,6,1,5,4] => [7,6,1,2,3,8,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[],[],[],[],[]]],[]]
[6,1,8,2,4,7,5,3] => [3,8,1,7,5,2,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[],[]],[[[[]],[]]]]
[7,2,3,1,6,4,5,8] => [2,7,6,8,3,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[8,2,3,1,6,4,5,7] => [1,7,6,8,3,5,4,2] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[],[[[[]],[[]]]],[]]
[8,2,5,1,4,7,6,3] => [1,7,4,8,5,2,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[6,7,8,3,1,5,2,4] => [3,2,1,6,8,4,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[8,1,3,4,5,6,2,7] => [1,8,6,5,4,3,7,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [[],[[[[[[]]]]],[]]]
[7,8,1,5,2,3,4,6] => [2,1,8,4,7,6,5,3] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[[]],[[[]],[[[]]]]]
[6,5,3,7,4,2,8,1] => [3,4,6,2,5,7,1,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[[[]]],[],[[]],[],[]]
[3,5,8,7,6,2,1,4] => [6,4,1,2,3,7,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,5,8,1,6,2,4,7] => [6,4,1,8,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[4,5,6,8,7,2,3,1] => [5,4,3,1,2,7,6,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[7,4,3,5,1,8,6,2] => [2,5,6,4,8,1,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[7,8,4,1,3,5,2,6] => [2,1,5,8,6,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[8,3,5,2,4,6,7,1] => [1,6,4,7,5,3,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[7,3,1,6,4,8,5,2] => [2,6,8,3,5,1,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[[]],[[],[[]]],[[]]]
[3,7,2,6,5,4,8,1] => [6,2,7,3,4,5,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[1,4,5,2,7,8,6,3] => [8,5,4,7,2,1,3,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[[[[[]],[]]],[[]]]]
[3,1,5,6,4,7,2,8] => [6,8,4,3,5,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[6,3,4,1,5,7,2,8] => [3,6,5,8,4,2,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[6,3,1,8,4,2,5,7] => [3,6,8,1,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[2,5,7,1,6,8,4,3] => [7,4,2,8,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[1,4,3,8,2,7,5,6] => [8,5,6,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[],[[]]],[],[]]]
[1,8,3,5,2,4,6,7] => [8,1,6,4,7,5,3,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[[[[]]],[]],[]]]
[3,8,5,4,1,6,2,7] => [6,1,4,5,8,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[[[]]],[]],[[]]]
[5,8,1,3,6,2,4,7] => [4,1,8,6,3,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,1,8,3,6,2,4,7] => [4,8,1,6,3,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[3,1,6,8,4,5,2,7] => [6,8,3,1,5,4,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[[],[]],[[]]],[[]]]
[6,1,3,7,5,4,2,8] => [3,8,6,2,4,5,7,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[2,1,7,5,3,4,8,6] => [7,8,2,4,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[[[]],[[]],[[]]],[]]
[2,4,6,8,10,9,7,5,3,1] => [9,7,5,3,1,2,4,6,8,10] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[8,3,7,5,6,4,1,2] => [1,6,2,4,3,5,8,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[],[[],[[]],[]],[[]]]
[8,3,7,6,2,4,1,5] => [1,6,2,3,7,5,8,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[],[[],[],[[]]],[],[]]
[5,2,4,7,3,6,1,8] => [4,7,5,2,6,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[8,6,7,2,1,5,3,4] => [1,3,2,7,8,4,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[7,8,6,3,5,4,1,2] => [2,1,3,6,4,5,8,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[[]],[],[[],[]],[[]]]
[3,2,6,8,4,5,1,7] => [6,7,3,1,5,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,1,3,6,2,7,8,4] => [4,8,6,3,7,2,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[7,6,1,4,8,5,3,2] => [2,3,8,5,1,4,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[9,8,7,6,5,4,1,3,2,10] => [2,3,4,5,6,7,10,8,9,1] => [[.,.],[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[[]],[],[],[],[],[],[[],[]]]
[1,7,8,5,6,2,4,3] => [8,2,1,4,3,7,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[4,1,7,6,8,3,5,2] => [5,8,2,3,1,6,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,6,1,8,2,4,3,7] => [4,3,8,1,7,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[1,7,5,6,2,4,8,3] => [8,2,4,3,7,5,1,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[1,7,4,8,2,3,6,5] => [8,2,5,1,7,6,3,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[1,7,4,8,2,3,5,6] => [8,2,5,1,7,6,4,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[4,3,8,5,6,1,2,7] => [5,6,1,4,3,8,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[[[]]]],[],[[]]]
[8,6,7,5,2,4,1,3] => [1,3,2,4,7,5,8,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[],[[]],[],[[],[]],[]]
[4,5,1,3,2,8,7,6] => [5,4,8,6,7,1,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[],[],[]]],[[],[]]]
[7,8,2,6,1,3,5,4] => [2,1,7,3,8,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[2,5,4,6,1,8,3,7] => [7,4,5,3,8,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[3,4,1,8,5,6,2,7] => [6,5,8,1,4,3,7,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[[],[[[]]]]],[[]]]
[2,5,1,6,8,4,3,7] => [7,4,8,3,1,5,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[6,1,3,7,2,5,4,8] => [3,8,6,2,7,4,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[[[]]],[[[],[]],[]]]
[5,8,1,3,4,6,2,7] => [4,1,8,6,5,3,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[4,6,5,1,8,2,7,3] => [5,3,4,8,1,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[4,8,3,6,7,5,1,2] => [5,1,6,3,2,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[1,6,3,2,7,8,5,4] => [8,3,6,7,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[[[[]]],[[],[]],[]]]
[1,4,3,8,6,7,2,5] => [8,5,6,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[11,10,9,8,7,6,5,4,2,3,1] => [1,2,3,4,5,6,7,8,10,9,11] => [.,[.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]]] => [[],[],[],[],[],[],[],[],[[]],[]]
[10,9,8,7,6,5,3,2,4,1] => [1,2,3,4,5,6,8,9,7,10] => [.,[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]]] => [[],[],[],[],[],[],[[]],[],[]]
[11,10,9,8,7,6,5,4,1,3,2] => [1,2,3,4,5,6,7,8,11,9,10] => [.,[.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]]] => [[],[],[],[],[],[],[],[],[[],[]]]
[2,3,7,6,4,1,8,5] => [7,6,2,3,5,8,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[8,3,4,6,7,2,5,1] => [1,6,5,3,2,7,4,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[8,2,7,3,5,6,4,1] => [1,7,2,6,4,3,5,8] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[],[[],[[[]],[]]],[]]
[6,5,2,7,8,3,4,1] => [3,4,7,2,1,6,5,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[8,3,5,4,7,2,6,1] => [1,6,4,5,2,7,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[3,6,7,4,8,2,5,1] => [6,3,2,5,1,7,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[8,3,1,2,7,4,6,5] => [1,6,8,7,2,5,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[],[[],[[],[]]],[[]]]
[10,9,8,7,6,5,3,4,2,1] => [1,2,3,4,5,6,8,7,9,10] => [.,[.,[.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]]] => [[],[],[],[],[],[],[[]],[],[]]
[10,9,7,8,6,5,4,3,2,1] => [1,2,4,3,5,6,7,8,9,10] => [.,[.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[],[[]],[],[],[],[],[],[]]
[8,5,2,6,4,1,3,7] => [1,4,7,3,5,8,6,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[5,2,3,7,1,4,8,6] => [4,7,6,2,8,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,3,8,1,5,6] => [5,2,7,6,1,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[6,3,4,7,1,5,8,2] => [3,6,5,2,8,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[[[]]],[[[]]],[[]]]
[7,3,1,5,4,6,8,2] => [2,6,8,4,5,3,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[2,3,7,5,1,6,8,4] => [7,6,2,4,8,3,1,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[3,8,1,4,5,2,6,7] => [6,1,8,5,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[[[[]]]]],[[]]]
[4,5,3,1,8,6,2,7] => [5,4,6,8,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[8,1,3,5,4,2,7,6] => [1,8,6,4,5,7,2,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[2,6,4,5,1,7,3,8] => [7,3,5,4,8,2,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[8,1,3,2,5,7,6,4] => [1,8,6,7,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[],[[[[],[]],[]],[]]]
[8,1,6,7,4,3,5,2] => [1,8,3,2,5,6,4,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[],[[[]],[[]],[],[]]]
[3,9,2,8,1,7,6,5,4] => [7,1,8,2,9,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[4,9,3,8,2,7,1,6,5] => [6,1,7,2,8,3,9,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[]],[],[],[]]
[3,10,2,9,1,8,7,6,5,4] => [8,1,9,2,10,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[],[]],[],[]]
[3,9,2,8,7,1,6,5,4] => [7,1,8,2,3,9,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[4,10,3,9,2,8,1,7,6,5] => [7,1,8,2,9,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[5,9,4,8,3,7,1,6,2] => [5,1,6,2,7,3,9,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[],[],[],[]],[],[],[[]]]
[6,5,4,3,2,9,8,7,1] => [4,5,6,7,8,1,2,3,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[5,4,3,8,7,2,6,1] => [4,5,6,1,2,7,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[],[],[]],[],[],[],[]]
[4,3,2,9,8,7,6,5,1] => [6,7,8,1,2,3,4,5,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[]],[],[],[]]
[6,5,4,3,2,10,9,8,7,1] => [5,6,7,8,9,1,2,3,4,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[],[]],[],[],[],[],[]]
[5,4,3,2,10,9,8,7,6,1] => [6,7,8,9,1,2,3,4,5,10] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[],[]],[],[],[],[]]
[3,6,1,2,7,5,4,8] => [6,3,8,7,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[7,1,5,6,2,4,3,8] => [2,8,4,3,7,5,6,1] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[7,4,1,2,5,8,6,3] => [2,5,8,7,4,1,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[1,6,2,4,5,7,3,8] => [8,3,7,5,4,2,6,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[[[[]]],[[[]],[]]]]
[5,7,8,4,6,2,3,1] => [4,2,1,5,3,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[4,7,8,3,5,2,6,1] => [5,2,1,6,4,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[[[]],[[]]],[],[],[]]
[2,6,8,5,7,3,4,1] => [7,3,1,4,2,6,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[7,5,1,2,3,6,4,8] => [2,4,8,7,6,3,5,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[[]],[[]],[[[[]]]]]
[7,3,1,4,2,5,6,8] => [2,6,8,5,7,4,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[5,3,4,6,8,7,2,1] => [4,6,5,3,1,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[5,4,1,3,8,7,2,6] => [4,5,8,6,1,2,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[],[],[]],[],[[],[]]]
[8,6,3,5,1,4,7,2] => [1,3,6,4,8,5,2,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[3,6,1,7,4,5,8,2] => [6,3,8,2,5,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[8,7,1,5,3,2,4,6] => [1,2,8,4,6,7,5,3] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]] => [[],[],[[[]],[[]],[]]]
[8,7,2,1,6,5,3,4] => [1,2,7,8,3,4,6,5] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[],[],[[],[],[[]]],[]]
[8,7,3,1,2,6,5,4] => [1,2,6,8,7,3,4,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[],[],[[],[],[]],[[]]]
[4,7,6,3,2,1,8,5] => [5,2,3,6,7,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,3,6,8,7,4,2,1] => [4,6,3,1,2,5,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[4,6,7,5,2,8,1,3] => [5,3,2,4,7,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[4,8,3,1,6,5,2,7] => [5,1,6,8,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[2,8,1,5,3,6,4,7] => [7,1,8,4,6,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[2,5,1,8,4,3,6,7] => [7,4,8,1,5,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[5,2,3,8,6,7,1,4] => [4,7,6,1,3,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,2,5,8,6,7,1,4] => [6,7,4,1,3,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[2,1,5,8,6,3,4,7] => [7,8,4,1,3,6,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[1,3,6,7,8,4,5,2] => [8,6,3,2,1,5,4,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[8,5,7,3,1,4,6,2] => [1,4,2,6,8,5,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,7,2,3,6,4,1,5] => [1,2,7,6,3,5,8,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[],[],[[[],[[]]]],[]]
[8,1,2,7,6,5,3,4] => [1,8,7,2,3,4,6,5] => [.,[[[.,[.,[.,[[.,.],.]]]],.],.]] => [[],[[[],[],[],[[]]]]]
[5,4,3,1,2,6,8,7] => [4,5,6,8,7,3,1,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[[],[]]],[],[],[[]]]
[2,3,8,1,7,5,4,6] => [7,6,1,8,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[],[[]],[]]],[]]
[5,1,7,3,4,6,2,8] => [4,8,2,6,5,3,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[8,2,3,7,6,1,5,4] => [1,7,6,2,3,8,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[],[[[],[],[],[]]],[]]
[4,6,1,5,3,7,2,8] => [5,3,8,4,6,2,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,8,4,3,1,2,6,7] => [4,1,5,6,8,7,3,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[6,5,4,1,7,3,2,8] => [3,4,5,8,2,6,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[6,1,3,5,8,4,7,2] => [3,8,6,4,1,5,2,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[3,2,4,8,5,1,6,7] => [6,7,5,1,4,8,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[4,8,3,1,6,2,5,7] => [5,1,6,8,3,7,4,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]],[]],[],[[]]]
[8,3,4,2,6,1,5,7] => [1,6,5,7,3,8,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[6,2,1,3,4,7,5,8] => [3,7,8,6,5,2,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[[[]]],[[[[]]]],[]]
[5,4,7,2,1,3,6,8] => [4,5,2,7,8,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[5,8,3,2,4,6,7,1] => [4,1,6,7,5,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[8,1,2,6,4,7,3,5] => [1,8,7,3,5,2,6,4] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[],[[[[]],[[]],[]]]]
[3,1,2,4,5,8,7,6] => [6,8,7,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[8,6,2,7,3,5,4,1] => [1,3,7,2,6,4,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[],[[]],[[[],[]]],[]]
[7,1,8,6,5,4,3,2,9] => [3,9,2,4,5,6,7,8,1] => [[[.,.],.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[[]]],[[],[],[],[],[]]]
[6,3,8,5,1,2,7,4] => [3,6,1,4,8,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[1,4,5,8,3,7,2,6] => [8,5,4,1,6,2,7,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[[],[],[]]],[],[]]]
[6,3,1,5,8,4,7,2] => [3,6,8,4,1,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[7,5,4,1,6,8,3,2] => [2,4,5,8,3,1,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[[]],[[]],[],[[],[]]]
[3,7,2,6,1,4,8,5] => [6,2,7,3,8,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[2,8,7,4,6,5,1,3] => [7,1,2,5,3,4,8,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[],[],[[],[]],[]],[]]
[2,3,6,4,8,5,1,7] => [7,6,3,5,1,4,8,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[[[],[]],[[]]]],[]]
[6,3,1,5,7,2,8,4] => [3,6,8,4,2,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[[[]]],[[],[]],[[]]]
[6,4,1,3,8,2,7,5] => [3,5,8,6,1,7,2,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[7,6,3,4,1,5,2,8] => [2,3,6,5,8,4,7,1] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[7,8,1,5,3,4,2,6] => [2,1,8,4,6,5,7,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,3,4,7,2,6,8,1] => [4,6,5,2,7,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[1,5,4,8,6,7,3,2] => [8,4,5,1,3,2,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[2,8,5,1,3,6,4,7] => [7,1,4,8,6,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[[[]]],[[]]],[]]
[7,3,4,6,1,8,5,2] => [2,6,5,3,8,1,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[6,3,4,8,5,2,7,1] => [3,6,5,1,4,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,8,6,1,4,3,7,2] => [4,1,3,8,5,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[4,6,5,8,3,7,2,1] => [5,3,4,1,6,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[[],[]],[]],[],[],[]]
[5,2,8,3,1,7,6,4] => [4,7,1,6,8,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[6,3,1,5,8,7,4,2] => [3,6,8,4,1,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[8,6,1,3,2,5,4,7] => [1,3,8,6,7,4,5,2] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[2,8,4,3,6,5,1,7] => [7,1,5,6,3,4,8,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[2,8,1,4,6,5,3,7] => [7,1,8,5,3,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[[]],[]],[]],[]]
[6,2,8,3,1,5,4,7] => [3,7,1,6,8,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[4,8,3,5,2,1,7,6] => [5,1,6,4,7,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[8,5,2,4,7,3,6,1] => [1,4,7,5,2,6,3,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[5,2,6,7,3,1,8,4] => [4,7,3,2,6,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[7,8,2,6,4,3,1,5] => [2,1,7,3,5,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[1,10,9,8,7,6,5,2,3,4] => [10,1,2,3,4,5,6,9,8,7] => [[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]],.] => [[[],[],[],[],[],[],[[[]]]]]
[6,7,3,4,2,8,5,1] => [3,2,6,5,7,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,4,7,3,2,1,6,5] => [1,5,2,6,7,8,3,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[6,8,5,7,4,1,3,2] => [3,1,4,2,5,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[6,7,2,5,1,3,8,4] => [3,2,7,4,8,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[[[]]],[[],[[]]],[]]
[8,4,2,6,1,3,7,5] => [1,5,7,3,8,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[7,2,4,6,8,5,1,3] => [2,7,5,3,1,4,8,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[8,1,3,4,7,5,2,6] => [1,8,6,5,2,4,7,3] => [.,[[[[.,[[.,.],.]],.],[.,.]],.]] => [[],[[[[],[[]]]],[]]]
[4,8,7,2,3,6,5,1] => [5,1,2,7,6,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[8,3,2,4,1,5,7,6] => [1,6,7,5,8,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[1,5,3,8,6,2,7,4] => [8,4,6,1,3,7,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[[],[[]]],[[]],[]]]
[3,6,5,1,8,7,2,4] => [6,3,4,8,1,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,6,3,8,5,7,1,4] => [7,3,6,1,4,2,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[[],[]],[[],[]]],[]]
[7,6,8,2,1,4,3,5] => [2,3,1,7,8,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[7,3,4,2,1,6,8,5] => [2,6,5,7,8,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[4,1,6,2,8,5,3,7] => [5,8,3,7,1,4,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[7,4,1,8,6,5,2,3] => [2,5,8,1,3,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[[]],[[],[]],[[[]]]]
[7,4,2,5,8,6,1,3] => [2,5,7,4,1,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[3,2,5,7,8,1,4,6] => [6,7,4,2,1,8,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[1,4,6,3,7,8,2,5] => [8,5,3,6,2,1,7,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[[[[[]]],[]],[],[]]]
[6,3,5,2,7,8,1,4] => [3,6,4,7,2,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,8,3,4,2,7,5,1] => [3,1,6,5,7,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[8,3,2,5,7,1,6,4] => [1,6,7,4,2,8,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[8,3,1,6,4,7,5,2] => [1,6,8,3,5,2,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[2,5,8,3,4,7,6,1] => [7,4,1,6,5,2,3,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[8,3,6,2,1,5,7,4] => [1,6,3,7,8,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[1,8,6,4,3,5,2,7] => [8,1,3,5,6,4,7,2] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[]],[[]],[],[]]]
[4,6,2,5,3,7,1,8] => [5,3,7,4,6,2,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,1,4,3,6,8,5,2] => [2,8,5,6,3,1,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[5,1,8,2,4,7,6,3] => [4,8,1,7,5,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[9,8,7,6,5,1,4,2,3] => [1,2,3,4,5,9,6,8,7] => [.,[.,[.,[.,[.,[[.,[[.,.],.]],.]]]]]] => [[],[],[],[],[],[[],[[]]]]
[10,1,9,8,7,6,5,4,2,3] => [1,10,2,3,4,5,6,7,9,8] => [.,[[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.]] => [[],[[],[],[],[],[],[],[[]]]]
[8,2,7,4,3,1,6,5] => [1,7,2,5,6,8,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[8,3,1,4,5,2,7,6] => [1,6,8,5,4,7,2,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[],[[[[],[]]]],[[]]]
[8,6,1,7,4,3,5,2] => [1,3,8,2,5,6,4,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[],[[]],[[[]],[],[]]]
[2,7,4,1,3,8,6,5] => [7,2,5,8,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[7,6,4,2,1,8,5,3] => [2,3,5,7,8,1,4,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[[]],[],[[]],[[]],[]]
[8,6,4,3,5,1,7,2] => [1,3,5,6,4,8,2,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[],[[]],[[]],[],[[]]]
[4,6,3,2,5,7,1,8] => [5,3,6,7,4,2,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[[[[]]],[]],[],[],[]]
[6,2,7,4,1,3,5,8] => [3,7,2,5,8,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[4,5,7,3,1,2,6,8] => [5,4,2,6,8,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[6,7,1,2,5,3,4,8] => [3,2,8,7,4,6,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[2,7,6,3,1,8,5,4] => [7,2,3,6,8,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[[[]],[],[[],[]]],[]]
[8,6,7,1,2,4,5,3] => [1,3,2,8,7,5,4,6] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[],[[]],[[[[]],[]]]]
[8,2,3,5,7,4,6,1] => [1,7,6,4,2,5,3,8] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[],[[[[],[]],[]]],[]]
[6,1,3,2,4,5,7,8] => [3,8,6,7,5,4,2,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[2,8,1,7,3,6,5,4] => [7,1,8,2,6,3,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[],[],[[],[],[]]],[]]
[7,2,3,6,1,4,5,8] => [2,7,6,3,8,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[[]],[[[],[[]]]],[]]
[6,1,3,2,8,4,5,7] => [3,8,6,7,1,5,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[2,1,3,8,5,6,4,7] => [7,8,6,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[[],[[[]]],[]]],[]]
[2,7,5,8,4,6,1,3] => [7,2,4,1,5,3,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[5,4,7,3,1,6,2,8] => [4,5,2,6,8,3,7,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[[[]],[]],[],[],[[]]]
[6,4,1,3,8,7,2,5] => [3,5,8,6,1,2,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[],[]],[[]],[[],[]]]
[4,2,1,7,5,6,3,8] => [5,7,8,2,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,4,3,6,1,5,7,2] => [1,5,6,3,8,4,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[4,5,1,6,3,7,8,2] => [5,4,8,3,6,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[6,2,1,4,5,7,3,8] => [3,7,8,5,4,2,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[2,3,7,1,5,4,8,6] => [7,6,2,8,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[7,1,2,4,3,8,5,6] => [2,8,7,5,6,1,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[2,4,7,6,5,1,3,8] => [7,5,2,3,4,8,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[3,1,2,7,8,6,5,4] => [6,8,7,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[[[]],[],[],[]],[[]]]
[3,1,5,4,2,8,7,6] => [6,8,4,5,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,7,5,1,8,3,2,6] => [5,2,4,8,1,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[8,3,6,4,2,1,7,5] => [1,6,3,5,7,8,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,7,6,5,1,2,9,4,3] => [2,3,4,5,9,8,1,6,7] => [[.,.],[.,[.,[.,[[[.,[.,.]],.],.]]]]] => [[[]],[],[],[],[[[],[]]]]
[1,7,8,3,4,6,5,2] => [8,2,1,6,5,3,4,7] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[[[],[]]],[]]]
[2,7,8,6,1,4,5,3] => [7,2,1,3,8,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[3,6,5,1,2,7,8,4] => [6,3,4,8,7,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[8,5,1,4,2,7,6,3] => [1,4,8,5,7,2,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[8,4,7,5,6,1,2,3] => [1,5,2,4,3,8,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[],[[],[[]]],[[[]]]]
[5,8,6,3,4,7,1,2] => [4,1,3,6,5,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,7,4,6,1,2,8,3] => [4,2,5,3,8,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[7,5,2,1,4,6,3,8] => [2,4,7,8,5,3,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,5,2,4,1,6,3,8] => [2,4,7,5,8,3,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,4,7,6,1,3,8,2] => [4,5,2,3,8,6,1,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[[[]],[]],[],[[],[]]]
[7,4,5,1,6,2,3,8] => [2,5,4,8,3,7,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[[]],[[[]]],[[[]]]]
[3,5,2,1,6,4,8,7] => [6,4,7,8,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[8,2,5,4,7,1,3,6] => [1,7,4,5,2,8,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[7,2,6,8,1,4,5,3] => [2,7,3,1,8,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[7,3,2,1,5,6,8,4] => [2,6,7,8,4,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,7,1,3,6,4,2,5] => [1,2,8,6,3,5,7,4] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]] => [[],[],[[[],[[]]],[]]]
[7,2,4,8,3,1,6,5] => [2,7,5,1,6,8,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,5,7,4,6,2,3,8] => [8,4,2,5,3,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[[[[]],[]],[],[[]]]]
[2,3,7,4,6,1,5,8] => [7,6,2,5,3,8,4,1] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[11,10,9,8,7,6,5,4,2,1,3] => [1,2,3,4,5,6,7,8,10,11,9] => [.,[.,[.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]]]] => [[],[],[],[],[],[],[],[],[[]],[]]
[2,5,4,8,7,3,1,6] => [7,4,5,1,2,6,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[7,4,6,1,5,8,3,2] => [2,5,3,8,4,1,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[[]],[[],[]],[[],[]]]
[8,7,6,5,4,9,2,3,1] => [2,3,4,5,6,1,8,7,9] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[4,1,6,8,5,3,2,7] => [5,8,3,1,4,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[6,8,7,4,1,2,5,3] => [3,1,2,5,8,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[5,3,6,4,8,1,7,2] => [4,6,3,5,1,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,2,8,4,6,3,1,5] => [2,7,1,5,3,6,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[[]],[[[],[]],[]],[]]
[1,5,7,3,4,6,2,8] => [8,4,2,6,5,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[[[[]],[]],[[]],[]]]
[8,7,1,3,5,2,4,6] => [1,2,8,6,4,7,5,3] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[],[],[[[[]],[]],[]]]
[8,4,2,5,7,6,1,3] => [1,5,7,4,2,3,8,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[8,4,7,5,3,1,2,6] => [1,5,2,4,6,8,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[],[[],[[]]],[],[[]]]
[5,2,4,1,8,7,3,6] => [4,7,5,8,1,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,3,5,7,8,1,6,2] => [5,6,4,2,1,8,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[4,6,8,7,1,2,5,3] => [5,3,1,2,8,7,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[[],[]],[]],[[[]]]]
[3,1,7,6,8,4,5,2] => [6,8,2,3,1,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[[[]],[],[[]]],[[]]]
[8,3,2,4,5,1,7,6] => [1,6,7,5,4,8,2,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[],[[[[],[]]]],[],[]]
[8,5,7,1,3,6,4,2] => [1,4,2,8,6,3,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[],[[],[]],[[[]],[]]]
[7,2,1,5,8,6,4,3] => [2,7,8,4,1,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[4,7,3,6,2,1,5,8] => [5,2,6,3,7,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,8,6,1,3,7,4,2] => [4,1,3,8,6,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[[]]],[[[]],[]]]
[5,3,8,6,4,7,1,2] => [4,6,1,3,5,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[1,7,3,4,5,8,6,2] => [8,2,6,5,4,1,3,7] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[[[]],[[[[]]]],[]]]
[6,1,4,5,7,8,3,2] => [3,8,5,4,2,1,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[2,6,4,8,5,1,3,7] => [7,3,5,1,4,8,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[8,3,5,2,6,4,7,1] => [1,6,4,7,3,5,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[1,3,8,6,7,4,2,5] => [8,6,1,3,2,5,7,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[[],[[]],[[]]],[]]]
[7,5,2,4,1,6,8,3] => [2,4,7,5,8,3,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[3,6,2,1,8,4,5,7] => [6,3,7,8,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[[],[]],[[]]],[],[]]
[5,1,3,7,4,2,8,6] => [4,8,6,2,5,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[[[]],[]],[[[]],[]]]
[4,3,7,1,8,2,6,5] => [5,6,2,8,1,7,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[[[]],[],[]],[],[[]]]
[2,7,5,4,3,1,8,6] => [7,2,4,5,6,8,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,3,6,7,1,2,5,4] => [1,6,3,2,8,7,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[5,6,3,1,4,7,8,2] => [4,3,6,8,5,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[[[[]]]],[[]],[[]]]
[5,2,7,3,4,1,6,8] => [4,7,2,6,5,8,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[2,6,8,5,3,7,4,1] => [7,3,1,4,6,2,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[[],[]],[],[[]]],[]]
[2,7,3,4,6,8,5,1] => [7,2,6,5,3,1,4,8] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[4,5,3,7,2,6,8,1] => [5,4,6,2,7,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[[[[]],[]]],[],[],[]]
[1,3,8,7,2,6,5,4] => [8,6,1,2,7,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[],[],[],[],[]],[]]]
[1,3,7,4,2,6,5,8] => [8,6,2,5,7,3,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[1,3,7,5,8,4,2,6] => [8,6,2,4,1,5,7,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[[[[]],[[]],[]],[]]]
[2,7,8,1,4,3,5,6] => [7,2,1,8,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[2,6,7,1,4,8,5,3] => [7,3,2,8,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[5,4,6,3,2,8,1,7] => [4,5,3,6,7,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[[],[]]],[],[],[],[]]
[8,7,1,5,6,3,4,2] => [1,2,8,4,3,6,5,7] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]] => [[],[],[[[]],[[]],[]]]
[7,4,2,5,3,1,8,6] => [2,5,7,4,6,8,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[[]],[[[]]],[[]],[]]
[2,4,6,5,1,3,7,8] => [7,5,3,4,8,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[[[[[]]],[]],[]],[]]
[5,8,1,7,6,3,2,4] => [4,1,8,2,3,6,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[1,6,8,3,5,7,4,2] => [8,3,1,6,4,2,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[7,5,2,6,4,3,8,1] => [2,4,7,3,5,6,1,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[5,6,8,1,4,7,2,3] => [4,3,1,8,5,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[1,4,8,6,5,3,2,7] => [8,5,1,3,4,6,7,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[[],[[]],[]],[],[]]]
[1,5,8,4,6,3,2,7] => [8,4,1,5,3,6,7,2] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[6,1,5,3,4,7,2,8] => [3,8,4,6,5,2,7,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,6,1,8,4,3,5,2] => [2,3,8,1,5,6,4,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[[]],[],[[[]],[],[]]]
[1,8,4,6,7,3,2,5] => [8,1,5,3,2,6,7,4] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[[]],[]],[],[]]]
[8,2,7,1,5,6,4,3] => [1,7,2,8,4,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[4,7,5,2,3,1,8,6] => [5,2,4,7,6,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,8,1,5,7,6,2,3] => [5,1,8,4,2,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[],[[],[]]],[[[]]]]
[7,6,1,8,5,3,4,2] => [2,3,8,1,4,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[3,5,6,8,2,7,4,1] => [6,4,3,1,7,2,5,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[5,6,7,1,8,2,4,3] => [4,3,2,8,1,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[4,6,2,5,3,7,8,1] => [5,3,7,4,6,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[7,6,1,5,3,2,4,8] => [2,3,8,4,6,7,5,1] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[[]],[],[[],[[]],[]]]
[6,7,8,2,1,3,5,4] => [3,2,1,7,8,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[7,1,5,3,4,6,2,8] => [2,8,4,6,5,3,7,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[5,4,8,1,2,6,3,7] => [4,5,1,8,7,3,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[[]]],[],[[[]]]]
[5,8,4,3,1,2,7,6] => [4,1,5,6,8,7,2,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[8,3,6,7,4,2,5,1] => [1,6,3,2,5,7,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[2,1,5,4,3,8,6,7] => [7,8,4,5,6,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[[],[[]]],[],[]],[]]
[5,6,4,1,7,8,3,2] => [4,3,5,8,2,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[[[[]]]],[],[[],[]]]
[1,5,6,2,4,3,7,8] => [8,4,3,7,5,6,2,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[2,7,3,6,8,1,4,5] => [7,2,6,3,1,8,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[3,4,5,6,7,9,8,1,2] => [7,6,5,4,3,1,2,9,8] => [[[[[[.,[.,.]],.],.],.],.],[[.,.],.]] => [[[[[[[],[]]]]]],[[]]]
[5,4,3,8,6,1,7,2] => [4,5,6,1,3,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[2,1,8,4,7,5,3,6] => [7,8,1,5,2,4,6,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[5,1,2,7,4,6,8,3] => [4,8,7,2,5,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[[[]],[]],[[[],[]]]]
[6,1,2,5,7,3,4,8] => [3,8,7,4,2,6,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[6,4,3,1,7,5,2,8] => [3,5,6,8,2,4,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[[[]]],[[]],[],[[]]]
[5,1,2,6,7,4,3,8] => [4,8,7,3,2,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[3,6,4,1,7,5,2,8] => [6,3,5,8,2,4,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[6,5,3,1,7,4,2,8] => [3,4,6,8,2,5,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[[[]]],[],[[]],[[]]]
[3,7,2,6,4,8,5,1] => [6,2,7,3,5,1,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[7,8,2,3,6,5,4,1] => [2,1,7,6,3,4,5,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[[]],[[[],[],[]]],[]]
[7,2,8,6,3,5,4,1] => [2,7,1,3,6,4,5,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[[]],[[],[[],[]]],[]]
[1,8,7,5,2,4,3,6] => [8,1,2,4,7,5,6,3] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.] => [[[],[],[[]],[[],[]]]]
[6,1,5,4,8,3,7,2] => [3,8,4,5,1,6,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[],[]],[[],[],[],[]]]
[8,3,6,4,2,5,1,7] => [1,6,3,5,7,4,8,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[],[[[]],[[]]],[],[]]
[8,3,4,2,6,5,1,7] => [1,6,5,7,3,4,8,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[4,5,6,8,7,1,3,2] => [5,4,3,1,2,8,6,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[[[],[]]]],[[],[]]]
[7,1,4,2,3,6,5,8] => [2,8,5,7,6,3,4,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[5,2,7,8,3,4,1,6] => [4,7,2,1,6,5,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,6,2,8,1,7,5,4] => [6,3,7,1,8,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[[],[]],[],[]],[],[]]
[2,6,7,4,3,5,1,8] => [7,3,2,5,6,4,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[[[[]]],[[]],[]],[]]
[3,7,4,6,2,5,1,8] => [6,2,5,3,7,4,8,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[2,4,3,7,6,1,5,8] => [7,5,6,2,3,8,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[8,4,1,3,5,2,7,6] => [1,5,8,6,4,7,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[5,1,2,8,7,3,4,6] => [4,8,7,1,2,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[],[],[]],[[[[]]]]]
[6,5,2,7,8,3,1,4] => [3,4,7,2,1,6,8,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[[[]]],[],[[[]]],[]]
[5,8,1,4,6,7,3,2] => [4,1,8,5,3,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[[]]],[[],[],[]]]
[3,1,5,7,4,6,2,8] => [6,8,4,2,5,3,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[2,5,1,8,3,6,7,4] => [7,4,8,1,6,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[[],[[]]],[[]]],[]]
[2,3,7,1,4,6,5,8] => [7,6,2,8,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[[[[]],[[],[]]]],[]]
[5,1,8,6,2,3,7,4] => [4,8,1,3,7,6,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[[]]],[[[[]]]]]
[4,1,5,6,3,7,2,8] => [5,8,4,3,6,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[[[[[]]]]],[[],[]]]
[3,5,4,1,6,8,2,7] => [6,4,5,8,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[8,7,6,5,4,9,2,1,3] => [2,3,4,5,6,1,8,9,7] => [[.,.],[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[]],[],[],[],[],[[]],[]]
[9,8,7,6,5,4,3,10,1,2] => [2,3,4,5,6,7,8,1,10,9] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[[]],[],[],[],[],[],[],[[]]]
[8,1,7,6,5,4,9,3,2] => [2,9,3,4,5,6,1,7,8] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[[]],[[],[],[],[],[],[]]]
[7,2,6,5,8,1,4,3] => [2,7,3,4,1,8,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[[]],[[],[],[],[]],[]]
[1,7,4,6,3,2,5,8] => [8,2,5,3,6,7,4,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[],[]],[],[]]]
[1,6,2,7,3,5,8,4] => [8,3,7,2,6,4,1,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[[[[]]],[[[],[]]]]]
[1,5,7,4,3,2,6,8] => [8,4,2,5,6,7,3,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[[[[]],[]],[],[],[]]]
[8,1,4,7,6,3,5,2] => [1,8,5,2,3,6,4,7] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[8,5,7,4,2,3,6,1] => [1,4,2,5,7,6,3,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[],[[],[]],[],[[]],[]]
[1,7,6,3,2,8,5,4] => [8,2,3,6,7,1,4,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[[[]],[],[[],[]],[]]]
[7,8,1,6,5,4,3,2,9] => [3,2,9,4,5,6,7,8,1] => [[[.,.],.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[[]]],[[],[],[],[],[]]]
[6,8,7,1,5,4,3,2,9] => [4,2,3,9,5,6,7,8,1] => [[[.,.],[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[[]],[]],[[],[],[],[]]]
[3,8,7,6,5,4,1,2,9] => [7,2,3,4,5,6,9,8,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[]],[],[],[],[]],[[]]]
[7,9,8,1,6,5,4,3,2,10] => [4,2,3,10,5,6,7,8,9,1] => [[[.,.],[.,.]],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[[]],[]],[[],[],[],[],[]]]
[3,9,8,7,6,5,4,1,2,10] => [8,2,3,4,5,6,7,10,9,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] => [[[[]],[],[],[],[],[]],[[]]]
[3,6,4,5,7,8,1,2] => [6,3,5,4,2,1,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[8,2,3,7,6,4,1,5] => [1,7,6,2,3,5,8,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[],[[[],[],[[]]]],[]]
[2,5,4,7,1,6,3,8] => [7,4,5,2,8,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[3,7,1,8,4,2,6,5] => [6,2,8,1,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[8,1,5,3,2,7,6,4] => [1,8,4,6,7,2,3,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[],[[[],[]],[[]],[]]]
[4,7,1,6,3,8,5,2] => [5,2,8,3,6,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[2,6,8,7,4,1,5,3] => [7,3,1,2,5,8,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[3,5,2,4,1,6,8,7] => [6,4,7,5,8,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[[[],[]]],[]],[],[]]
[4,3,8,1,7,6,2,5] => [5,6,1,8,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[],[],[],[]],[],[[]]]
[6,7,2,1,3,5,8,4] => [3,2,7,8,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[4,6,3,1,8,5,2,7] => [5,3,6,8,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[[],[]],[]],[],[[]]]
[5,3,4,6,2,1,8,7] => [4,6,5,3,7,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[6,1,5,4,3,2,7,8] => [3,8,4,5,6,7,2,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[[[]]],[[],[],[],[]]]
[3,7,6,4,5,2,1,8] => [6,2,3,5,4,7,8,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[3,8,7,5,1,4,6,2] => [6,1,2,4,8,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[],[],[[]],[]],[[]]]
[4,8,6,3,2,5,7,1] => [5,1,3,6,7,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[2,5,8,7,3,4,1,6] => [7,4,1,2,6,5,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[4,8,3,1,2,7,5,6] => [5,1,6,8,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[],[],[[]]],[],[[]]]
[4,6,7,3,1,2,5,8] => [5,3,2,6,8,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[[[[]]],[]],[],[[]]]
[1,7,4,2,5,6,3,8] => [8,2,5,7,4,3,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[8,3,4,6,7,5,2,1] => [1,6,5,3,2,4,7,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[8,5,2,4,6,7,1,3] => [1,4,7,5,3,2,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[],[[[]]],[[],[]],[]]
[8,1,2,5,4,6,7,3] => [1,8,7,4,5,3,2,6] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[],[[[[[]]],[],[]]]]
[8,2,5,3,1,4,6,7] => [1,7,4,6,8,5,3,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[5,7,3,2,4,8,1,6] => [4,2,6,7,5,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[8,2,1,6,3,4,7,5] => [1,7,8,3,6,5,2,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[],[[[]],[[[]]]],[]]
[8,4,5,7,6,3,1,2] => [1,5,4,2,3,6,8,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[],[[[],[]]],[],[[]]]
[2,4,5,6,7,1,8,3,9] => [8,6,5,4,3,9,2,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[[[[[[[]]]]]],[]],[]]
[5,4,8,6,2,1,7,3] => [4,5,1,3,7,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[2,6,3,4,1,7,5,8] => [7,3,6,5,8,2,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[[[[]]],[[[]]]],[]]
[6,5,4,1,3,7,2,8] => [3,4,5,8,6,2,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[7,1,2,8,5,3,6,4] => [2,8,7,1,4,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[1,6,8,7,3,2,5,4] => [8,3,1,2,6,7,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[7,5,2,1,4,8,6,3] => [2,4,7,8,5,1,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,6,1,3,7,5,4,2] => [1,3,8,6,2,4,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[],[[]],[[[],[]],[]]]
[8,7,1,6,5,3,4,2] => [1,2,8,3,4,6,5,7] => [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] => [[],[],[[],[],[[]],[]]]
[8,3,1,6,5,7,2,4] => [1,6,8,3,4,2,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[5,8,3,6,7,4,2,1] => [4,1,6,3,2,5,7,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,1,7,5,6,3,8,2] => [5,8,2,4,3,6,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[1,7,8,6,2,5,3,4] => [8,2,1,3,7,4,6,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[[[]],[],[[],[[]]]]]
[5,6,8,1,7,2,4,3] => [4,3,1,8,2,7,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[[],[]]],[[[],[]]]]
[4,6,5,1,3,7,2,8] => [5,3,4,8,6,2,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[3,9,8,7,6,5,1,4,2] => [7,1,2,3,4,5,9,6,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] => [[[],[],[],[],[],[]],[[]]]
[4,8,5,1,7,3,6,2] => [5,1,4,8,2,6,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[4,3,2,9,1,8,7,6,5] => [6,7,8,1,9,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[]],[],[],[]]
[4,6,5,7,2,8,3,1] => [5,3,4,2,7,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,8,7,4,5,3,6,1] => [7,1,2,5,4,6,3,8] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[],[],[[[]]],[]],[]]
[6,3,4,2,1,7,5,8] => [3,6,5,7,8,2,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[8,3,1,4,5,6,2,7] => [1,6,8,5,4,3,7,2] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[],[[[[[]]]]],[[]]]
[8,6,7,3,1,5,2,4] => [1,3,2,6,8,4,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[5,6,8,3,7,4,1,2] => [4,3,1,6,2,5,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[7,1,6,8,4,5,2,3] => [2,8,3,1,5,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[[]],[[],[[]],[[]]]]
[6,1,3,8,2,4,7,5] => [3,8,6,1,7,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[2,3,5,6,1,8,7,4] => [7,6,4,3,8,1,2,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[1,7,3,6,2,5,8,4] => [8,2,6,3,7,4,1,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[1,4,8,7,5,6,2,3] => [8,5,1,2,4,3,7,6] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[],[[]]],[[]]]]
[5,3,1,4,8,7,6,2] => [4,6,8,5,1,2,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[2,4,7,6,1,5,3,8] => [7,5,2,3,8,4,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[8,6,7,3,1,2,5,4] => [1,3,2,6,8,7,4,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[],[[]],[[],[]],[[]]]
[6,7,3,5,2,1,4,8] => [3,2,6,4,7,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[6,3,4,2,8,5,7,1] => [3,6,5,7,1,4,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[5,8,6,3,1,4,7,2] => [4,1,3,6,8,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[5,7,4,6,2,1,3,8] => [4,2,5,3,7,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[8,5,7,1,4,6,2,3] => [1,4,2,8,5,3,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[],[[],[]],[[],[[]]]]
[6,1,2,5,3,4,8,7] => [3,8,7,4,6,5,1,2] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[2,4,7,6,3,1,5,8] => [7,5,2,3,6,8,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[[[[]],[],[]],[]],[]]
[1,3,5,8,7,4,6,2] => [8,6,4,1,2,5,3,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[[],[],[]],[]],[]]]
[3,7,2,6,4,5,8,1] => [6,2,7,3,5,4,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[5,2,3,6,8,1,7,4] => [4,7,6,3,1,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[[],[]]],[[[]]],[]]
[4,2,3,7,5,1,8,6] => [5,7,6,2,4,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[8,5,3,7,1,4,6,2] => [1,4,6,2,8,5,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[8,3,2,1,6,7,5,4] => [1,6,7,8,3,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,7,2,1,5,6,4,3] => [1,2,7,8,4,3,5,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[],[],[[[]],[],[]],[]]
[5,7,6,3,1,4,2,8] => [4,2,3,6,8,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,1,8,4,6,2,5,3] => [2,8,1,5,3,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[6,5,1,7,4,8,2,3] => [3,4,8,2,5,1,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[[[]]],[],[[],[[]]]]
[5,8,4,6,3,1,2,7] => [4,1,5,3,6,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[2,8,1,5,4,6,3,7] => [7,1,8,4,5,3,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[[[]]],[],[]],[]]
[5,6,7,2,4,8,1,3] => [4,3,2,7,5,1,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[5,2,8,7,4,3,6,1] => [4,7,1,2,5,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[1,5,8,6,4,7,3,2] => [8,4,1,3,5,2,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[[],[[]]],[],[],[]]]
[7,6,5,4,3,8,9,2,1] => [3,4,5,6,7,2,1,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[7,6,5,4,8,9,3,2,1] => [3,4,5,6,2,1,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[],[],[],[],[],[]]
[5,4,8,7,3,1,6,2] => [4,5,1,2,6,8,3,7] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[],[],[]],[],[],[[]]]
[6,1,3,2,4,8,5,7] => [3,8,6,7,5,1,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[3,4,5,8,7,1,6,2] => [6,5,4,1,2,8,3,7] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[[],[],[]]]],[[]]]
[1,7,2,6,8,4,3,5] => [8,2,7,3,1,5,6,4] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[[[]],[[],[[]],[]]]]
[5,8,7,1,3,2,6,4] => [4,1,2,8,6,7,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[3,8,5,4,7,1,6,2] => [6,1,4,5,2,8,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[],[[],[]],[]],[[]]]
[3,4,7,5,1,2,8,6] => [6,5,2,4,8,7,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[7,4,6,5,3,1,2,8] => [2,5,3,4,6,8,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[1,8,2,5,4,3,7,6] => [8,1,7,4,5,6,2,3] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[],[[[],[]],[],[]]]]
[4,7,1,5,6,8,3,2] => [5,2,8,4,3,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[8,3,5,6,7,4,2,1] => [1,6,4,3,2,5,7,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[5,2,3,6,7,1,4,8] => [4,7,6,3,2,8,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[[[[]]]],[[[]]],[]]
[3,4,8,1,2,7,5,6] => [6,5,1,8,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[],[[]]]],[[]]]
[4,8,5,2,1,6,3,7] => [5,1,4,7,8,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[[[]]]],[[]],[]]
[8,7,2,3,1,5,4,6] => [1,2,7,6,8,4,5,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[],[],[[[[]],[]]],[]]
[3,5,4,6,7,1,2,8] => [6,4,5,3,2,8,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[[[[[]]]],[]],[[]]]
[5,4,6,8,1,7,3,2] => [4,5,3,1,8,2,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[[],[]]],[],[[],[]]]
[8,1,3,6,4,5,7,2] => [1,8,6,3,5,4,2,7] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[],[[[[]],[[]]],[]]]
[6,3,5,7,4,2,1,8] => [3,6,4,2,5,7,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[8,1,4,3,7,6,2,5] => [1,8,5,6,2,3,7,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[],[[[],[],[]],[],[]]]
[3,8,7,5,2,4,6,1] => [6,1,2,4,7,5,3,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[],[],[[]],[]],[],[]]
[2,7,6,4,3,1,5,8] => [7,2,3,5,6,8,4,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[[[]],[],[[]],[]],[]]
[6,1,7,2,4,5,3,8] => [3,8,2,7,5,4,6,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[[[]]],[[[[]],[]]]]
[8,4,1,7,5,6,3,2] => [1,5,8,2,4,3,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[],[[],[[]]],[[],[]]]
[9,10,7,8,5,6,1,4,2,3] => [2,1,4,3,6,5,10,7,9,8] => [[.,.],[[.,.],[[.,.],[[.,[[.,.],.]],.]]]] => [[[]],[[]],[[]],[[],[[]]]]
[6,5,4,1,8,3,2,7] => [3,4,5,8,1,6,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[],[]],[],[],[[],[]]]
[5,2,8,1,3,6,4,7] => [4,7,1,8,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[2,7,1,4,3,5,6,8] => [7,2,8,5,6,4,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[6,1,4,3,7,2,5,8] => [3,8,5,6,2,7,4,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[5,8,7,4,2,3,6,1] => [4,1,2,5,7,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[],[],[]],[],[[]],[]]
[8,2,3,7,5,1,4,6] => [1,7,6,2,4,8,5,3] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[8,6,3,4,2,7,5,1] => [1,3,6,5,7,2,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[],[[]],[[[]]],[],[]]
[6,5,4,3,1,9,8,7,2] => [4,5,6,7,9,1,2,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[[.,.],.]]]]] => [[[],[],[]],[],[],[],[[]]]
[6,1,3,2,4,7,5,8] => [3,8,6,7,5,2,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[[[]]],[[[[]]],[]]]
[8,2,4,7,3,5,1,6] => [1,7,5,2,6,4,8,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[1,5,6,2,7,4,3,8] => [8,4,3,7,2,5,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[[[[[]]]],[[],[]]]]
[6,5,7,4,8,3,9,2,1] => [4,5,3,6,2,7,1,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[6,7,5,8,4,9,3,10,2,1] => [5,4,6,3,7,2,8,1,9,10] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[4,2,3,8,7,6,1,5] => [5,7,6,1,2,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[],[],[],[]],[[]],[]]
[4,2,3,7,1,6,8,5] => [5,7,6,2,8,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[6,2,1,3,5,7,4,8] => [3,7,8,6,4,2,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[8,5,2,7,6,4,3,1] => [1,4,7,2,3,5,6,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[7,1,4,3,6,5,2,8] => [2,8,5,6,3,4,7,1] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[5,2,8,3,1,6,4,7] => [4,7,1,6,8,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[5,3,1,8,4,2,7,6] => [4,6,8,1,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[],[],[]],[[]],[[]]]
[2,7,1,3,5,8,6,4] => [7,2,8,6,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[[[]],[[[]],[]]],[]]
[8,5,2,4,1,7,6,3] => [1,4,7,5,8,2,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[],[[],[]],[[],[]],[]]
[4,5,8,6,3,1,2,7] => [5,4,1,3,6,8,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[[],[[]]]],[],[[]]]
[3,6,5,1,2,8,7,4] => [6,3,4,8,7,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[[],[]],[],[]],[[]]]
[2,7,4,5,1,6,3,8] => [7,2,5,4,8,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[5,8,6,3,2,7,4,1] => [4,1,3,6,7,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,3,4,2,1,6] => [4,1,2,6,5,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,5,8,7,4,2,1,6] => [6,4,1,2,5,7,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[],[],[]],[]],[],[]]
[3,1,6,5,4,7,8,2] => [6,8,3,4,5,2,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,4,8,5,7,3,2,1] => [3,5,1,4,2,6,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[7,6,3,8,4,1,5,2] => [2,3,6,1,5,8,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[[]],[],[[[]]],[[]]]
[6,7,3,2,1,5,4,8] => [3,2,6,7,8,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[2,5,1,6,8,7,3,4] => [7,4,8,3,1,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[5,8,2,3,4,1,7,6] => [4,1,7,6,5,8,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,3,8,6,7,1,2,4] => [4,6,1,3,2,8,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[[]]],[[]],[[]]]
[2,3,5,7,4,1,6,8] => [7,6,4,2,5,8,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[[[[[]],[]],[]]],[]]
[4,2,3,7,1,6,5,8] => [5,7,6,2,8,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[3,5,2,1,7,6,4,8] => [6,4,7,8,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[2,5,3,7,6,1,4,8] => [7,4,6,2,3,8,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[8,3,5,6,2,7,4,1] => [1,6,4,3,7,2,5,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[7,3,5,8,2,6,4,1] => [2,6,4,1,7,3,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[8,2,3,6,1,5,4,7] => [1,7,6,3,8,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[6,3,7,4,2,5,1,8] => [3,6,2,5,7,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[[[]]],[[[]]],[],[]]
[4,5,3,2,6,7,8,9,1] => [6,5,7,8,4,3,2,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[2,3,1,4,5,6,7,8,10,9] => [9,8,10,7,6,5,4,3,1,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[[[[[[[],[]]]]]]]],[]]
[4,1,7,6,5,3,8,2] => [5,8,2,3,4,6,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[3,5,4,1,7,6,8,2] => [6,4,5,8,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[[[[]],[]],[]],[[]]]
[6,1,2,8,5,7,4,3] => [3,8,7,1,4,2,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[],[]],[[[],[],[]]]]
[6,1,7,2,5,4,8,3] => [3,8,2,7,4,5,1,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[[[]]],[[[],[],[]]]]
[8,3,7,1,2,6,5,4] => [1,6,2,8,7,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[],[[],[],[],[]],[[]]]
[4,7,8,6,1,2,3,5] => [5,2,1,3,8,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[5,6,1,8,4,7,3,2] => [4,3,8,1,5,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[[],[]]],[[],[],[]]]
[3,2,7,1,6,5,4,8] => [6,7,2,8,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[8,2,3,6,1,7,5,4] => [1,7,6,3,8,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[],[[[[]],[],[]]],[]]
[5,6,2,1,7,4,8,3] => [4,3,7,8,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[8,3,4,7,5,2,6,1] => [1,6,5,2,4,7,3,8] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[],[[[],[[]]]],[],[]]
[8,1,2,7,5,3,6,4] => [1,8,7,2,4,6,3,5] => [.,[[[.,[[.,.],[[.,.],.]]],.],.]] => [[],[[[],[[]],[[]]]]]
[8,6,2,7,5,3,4,1] => [1,3,7,2,4,6,5,8] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[],[[]],[[],[[]]],[]]
[8,7,3,4,6,1,5,2] => [1,2,6,5,3,8,4,7] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[],[],[[[],[]]],[[]]]
[5,6,1,4,8,2,3,7] => [4,3,8,5,1,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[4,6,8,7,5,1,3,2] => [5,3,1,2,4,8,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[3,8,6,1,2,4,7,5] => [6,1,3,8,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[8,5,1,6,7,3,4,2] => [1,4,8,3,2,6,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[],[[[]]],[[[]],[]]]
[5,2,8,6,7,4,3,1] => [4,7,1,3,2,5,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[[]]],[[],[]],[]]
[7,3,4,5,1,8,2,6] => [2,6,5,4,8,1,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[[]],[[[[]]]],[[]]]
[4,2,6,5,3,7,1,8] => [5,7,3,4,6,2,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[2,8,6,7,3,1,5,4] => [7,1,3,2,6,8,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[]],[[],[]]],[]]
[3,8,2,6,1,7,5,4] => [6,1,7,3,8,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[3,1,4,7,5,6,8,2] => [6,8,5,2,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[[[[]],[[]]]],[[]]]
[4,5,6,7,8,3,9,2,1] => [6,5,4,3,2,7,1,8,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[5,6,7,8,4,9,3,2,1] => [5,4,3,2,6,1,7,8,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,7,8,5,9,4,3,2,1] => [4,3,2,5,1,6,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[7,1,6,2,4,3,5,8] => [2,8,3,7,5,6,4,1] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[[]],[[],[[[]],[]]]]
[8,3,6,1,7,2,5,4] => [1,6,3,8,2,7,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[6,7,1,4,5,2,3,8] => [3,2,8,5,4,7,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[[[]]],[[[]],[[]]]]
[7,8,1,2,6,4,5,3] => [2,1,8,7,3,5,4,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[[]],[[[],[[]],[]]]]
[2,3,7,5,8,4,1,6] => [7,6,2,4,1,5,8,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[[[[]],[[]],[]]],[]]
[2,7,1,4,8,6,3,5] => [7,2,8,5,1,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[7,2,8,3,1,5,4,6] => [2,7,1,6,8,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[5,2,8,4,7,3,6,1] => [4,7,1,5,2,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[],[],[]],[[],[]],[]]
[4,6,8,5,2,3,7,1] => [5,3,1,4,7,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,7,3,4,2,1] => [4,3,1,2,6,5,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[[],[]]],[[]],[],[]]
[7,1,5,3,2,8,4,6] => [2,8,4,6,7,1,5,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[[]],[[[]],[[]],[]]]
[6,1,4,8,5,7,3,2] => [3,8,5,1,4,2,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[5,2,7,6,4,8,3,1] => [4,7,2,3,5,1,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[1,8,3,5,2,4,7,6] => [8,1,6,4,7,5,2,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[],[[[],[]],[]],[]]]
[7,6,5,4,3,1,9,8,2] => [3,4,5,6,7,9,1,2,8] => [[.,[.,.]],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[],[]],[],[],[],[],[[]]]
[9,10,7,8,3,6,4,5,1,2] => [2,1,4,3,8,5,7,6,10,9] => [[.,.],[[.,.],[[.,[[.,.],.]],[[.,.],.]]]] => [[[]],[[]],[[],[[]]],[[]]]
[9,10,5,8,6,7,3,4,1,2] => [2,1,6,3,5,4,8,7,10,9] => [[.,.],[[.,[[.,.],.]],[[.,.],[[.,.],.]]]] => [[[]],[[],[[]]],[[]],[[]]]
[9,10,5,8,6,7,1,4,2,3] => [2,1,6,3,5,4,10,7,9,8] => [[.,.],[[.,[[.,.],.]],[[.,[[.,.],.]],.]]] => [[[]],[[],[[]]],[[],[[]]]]
[7,10,8,9,5,6,3,4,1,2] => [4,1,3,2,6,5,8,7,10,9] => [[.,[[.,.],.]],[[.,.],[[.,.],[[.,.],.]]]] => [[[],[[]]],[[]],[[]],[[]]]
[7,10,8,9,5,6,1,4,2,3] => [4,1,3,2,6,5,10,7,9,8] => [[.,[[.,.],.]],[[.,.],[[.,[[.,.],.]],.]]] => [[[],[[]]],[[]],[[],[[]]]]
[7,10,8,9,3,6,4,5,1,2] => [4,1,3,2,8,5,7,6,10,9] => [[.,[[.,.],.]],[[.,[[.,.],.]],[[.,.],.]]] => [[[],[[]]],[[],[[]]],[[]]]
[11,12,9,10,7,8,5,6,1,4,2,3] => [2,1,4,3,6,5,8,7,12,9,11,10] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,[[.,.],.]],.]]]]] => [[[]],[[]],[[]],[[]],[[],[[]]]]
[11,12,9,10,7,8,3,6,4,5,1,2] => [2,1,4,3,6,5,10,7,9,8,12,11] => [[.,.],[[.,.],[[.,.],[[.,[[.,.],.]],[[.,.],.]]]]] => [[[]],[[]],[[]],[[],[[]]],[[]]]
[11,12,9,10,5,8,6,7,3,4,1,2] => [2,1,4,3,8,5,7,6,10,9,12,11] => [[.,.],[[.,.],[[.,[[.,.],.]],[[.,.],[[.,.],.]]]]] => [[[]],[[]],[[],[[]]],[[]],[[]]]
[11,12,9,10,5,8,6,7,1,4,2,3] => [2,1,4,3,8,5,7,6,12,9,11,10] => [[.,.],[[.,.],[[.,[[.,.],.]],[[.,[[.,.],.]],.]]]] => [[[]],[[]],[[],[[]]],[[],[[]]]]
[11,12,7,10,8,9,5,6,3,4,1,2] => [2,1,6,3,5,4,8,7,10,9,12,11] => [[.,.],[[.,[[.,.],.]],[[.,.],[[.,.],[[.,.],.]]]]] => [[[]],[[],[[]]],[[]],[[]],[[]]]
[11,12,7,10,8,9,5,6,1,4,2,3] => [2,1,6,3,5,4,8,7,12,9,11,10] => [[.,.],[[.,[[.,.],.]],[[.,.],[[.,[[.,.],.]],.]]]] => [[[]],[[],[[]]],[[]],[[],[[]]]]
[11,12,7,10,8,9,3,6,4,5,1,2] => [2,1,6,3,5,4,10,7,9,8,12,11] => [[.,.],[[.,[[.,.],.]],[[.,[[.,.],.]],[[.,.],.]]]] => [[[]],[[],[[]]],[[],[[]]],[[]]]
[9,12,10,11,7,8,5,6,3,4,1,2] => [4,1,3,2,6,5,8,7,10,9,12,11] => [[.,[[.,.],.]],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] => [[[],[[]]],[[]],[[]],[[]],[[]]]
[9,12,10,11,7,8,5,6,1,4,2,3] => [4,1,3,2,6,5,8,7,12,9,11,10] => [[.,[[.,.],.]],[[.,.],[[.,.],[[.,[[.,.],.]],.]]]] => [[[],[[]]],[[]],[[]],[[],[[]]]]
[9,12,10,11,7,8,3,6,4,5,1,2] => [4,1,3,2,6,5,10,7,9,8,12,11] => [[.,[[.,.],.]],[[.,.],[[.,[[.,.],.]],[[.,.],.]]]] => [[[],[[]]],[[]],[[],[[]]],[[]]]
[9,12,10,11,5,8,6,7,3,4,1,2] => [4,1,3,2,8,5,7,6,10,9,12,11] => [[.,[[.,.],.]],[[.,[[.,.],.]],[[.,.],[[.,.],.]]]] => [[[],[[]]],[[],[[]]],[[]],[[]]]
[9,12,10,11,5,8,6,7,1,4,2,3] => [4,1,3,2,8,5,7,6,12,9,11,10] => [[.,[[.,.],.]],[[.,[[.,.],.]],[[.,[[.,.],.]],.]]] => [[[],[[]]],[[],[[]]],[[],[[]]]]
[5,2,8,6,7,3,1,4] => [4,7,1,3,2,6,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,1,4,7,8,6,5,2] => [6,8,5,2,1,3,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[8,2,5,4,3,1,6,7] => [1,7,4,5,6,8,3,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[6,5,7,1,4,8,3,2] => [3,4,2,8,5,1,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[[[]]],[],[[],[],[]]]
[1,7,2,3,6,5,4,8] => [8,2,7,6,3,4,5,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[[[]],[[[],[],[]]]]]
[1,7,6,2,5,4,3,8] => [8,2,3,7,4,5,6,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[[[]],[],[[],[],[]]]]
[1,8,2,6,5,4,7,3] => [8,1,7,3,4,5,2,6] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.] => [[[],[[[]],[],[],[]]]]
[3,7,1,4,5,8,2,6] => [6,2,8,5,4,1,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[[[]],[[[]]]],[[]]]
[5,9,4,3,2,1,8,7,6] => [5,1,6,7,8,9,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[]],[],[],[],[]]
[6,1,5,7,3,2,8,4] => [3,8,4,2,6,7,1,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[[[]]],[[],[[]],[]]]
[7,8,4,2,3,6,1,5] => [2,1,5,7,6,3,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[5,3,4,7,2,1,8,6] => [4,6,5,2,7,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[[[]],[]],[[]],[],[]]
[3,5,6,7,2,1,4,8] => [6,4,3,2,7,8,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[6,1,8,2,5,7,3,4] => [3,8,1,7,4,2,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[],[]],[[[],[[]]]]]
[5,8,3,6,2,7,4,1] => [4,1,6,3,7,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[2,5,8,3,7,4,1,6] => [7,4,1,6,2,5,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[],[],[]],[[]]],[]]
[6,10,9,8,5,4,3,2,1,7] => [5,1,2,3,6,7,8,9,10,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[],[]],[],[],[],[],[]]
[5,10,9,8,7,4,3,2,1,6] => [6,1,2,3,4,7,8,9,10,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[],[]],[],[],[],[]]
[4,10,9,8,7,6,3,2,1,5] => [7,1,2,3,4,5,8,9,10,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,2,6,8,7,5,1,3] => [5,7,3,1,2,4,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[[],[]],[]],[[]],[]]
[7,2,1,3,4,6,8,5] => [2,7,8,6,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[4,5,7,2,1,3,8,6] => [5,4,2,7,8,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[8,5,1,7,4,3,2,6] => [1,4,8,2,5,6,7,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[],[[],[]],[[],[],[]]]
[7,1,2,4,8,3,6,5] => [2,8,7,5,1,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[[]],[[[[],[]],[]]]]
[7,3,5,1,2,6,8,4] => [2,6,4,8,7,3,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[[]],[[[]],[]],[[]]]
[6,2,1,7,4,5,8,3] => [3,7,8,2,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[7,4,5,1,3,2,6,8] => [2,5,4,8,6,7,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[7,1,2,4,5,8,3,6] => [2,8,7,5,4,1,6,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[[]],[[[[[]]],[]]]]
[7,6,5,9,8,4,3,2,1] => [3,4,5,1,2,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[]],[],[],[],[],[],[]]
[6,4,7,1,3,2,5,8] => [3,5,2,8,6,7,4,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[[[]]],[[]],[[],[]]]
[3,1,8,7,2,6,5,4] => [6,8,1,2,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[],[],[],[],[]],[[]]]
[6,3,4,8,5,7,2,1] => [3,6,5,1,4,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[],[]],[[[]]],[],[]]
[6,2,4,3,7,8,1,5] => [3,7,5,6,2,1,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[6,8,1,7,5,3,4,2] => [3,1,8,2,4,6,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[5,8,6,4,1,7,3,2] => [4,1,3,5,8,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[8,2,7,5,1,4,3,6] => [1,7,2,4,8,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[],[[],[[]],[],[]],[]]
[1,9,8,7,6,5,3,4,2] => [9,1,2,3,4,5,7,6,8] => [[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]],.] => [[[],[],[],[],[],[[]],[]]]
[7,6,4,5,1,3,2,8] => [2,3,5,4,8,6,7,1] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[7,6,4,1,3,5,2,8] => [2,3,5,8,6,4,7,1] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[[]],[],[[]],[[],[]]]
[2,3,5,1,6,8,7,4] => [7,6,4,8,3,1,2,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[[[[],[]]],[]]],[]]
[8,7,5,1,3,6,4,2] => [1,2,4,8,6,3,5,7] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[],[],[[]],[[[]],[]]]
[8,4,3,6,7,1,5,2] => [1,5,6,3,2,8,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[8,4,6,7,2,1,5,3] => [1,5,3,2,7,8,4,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[]],[[]],[]]
[1,2,4,5,6,7,8,3,9,10] => [10,9,7,6,5,4,3,8,2,1] => [[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] => [[[[[[[[[[]]]]]]],[]]]]
[9,7,6,8,5,4,3,2,1] => [1,3,4,2,5,6,7,8,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[]],[],[],[],[],[],[]]
[10,8,7,9,6,5,4,3,2,1] => [1,3,4,2,5,6,7,8,9,10] => [.,[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[]],[],[],[],[],[],[],[]]
[8,2,4,1,5,3,6,7] => [1,7,5,8,4,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[],[[[[[]]]],[]],[]]
[3,7,2,8,1,6,5,4] => [6,2,7,1,8,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[2,6,7,1,8,3,5,4] => [7,3,2,8,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[5,2,3,1,7,4,6,8] => [4,7,6,8,2,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[5,1,8,7,3,2,4,6] => [4,8,1,2,6,7,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[],[],[]],[[[]],[]]]
[4,8,5,3,2,1,7,6] => [5,1,4,6,7,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,8,3,4,7,2,6,1] => [4,1,6,5,2,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[12,10,11,8,9,6,7,4,5,2,1,3] => [1,3,2,5,4,7,6,9,8,11,12,10] => [.,[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[.,.]]]]]]] => [[],[[]],[[]],[[]],[[]],[[]],[]]
[7,6,2,4,1,5,3,8] => [2,3,7,5,8,4,6,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[2,8,7,5,4,3,6,1] => [7,1,2,4,5,6,3,8] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[],[],[[]],[],[]],[]]
[6,1,2,7,5,3,4,8] => [3,8,7,2,4,6,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[[[]]],[[[],[[]]]]]
[5,6,1,8,3,4,2,7] => [4,3,8,1,6,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[[],[]]],[[[]],[]]]
[7,8,3,2,6,5,1,4] => [2,1,6,7,3,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[4,7,2,3,1,6,5,8] => [5,2,7,6,8,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[2,9,8,7,6,5,4,1,10,3] => [9,2,3,4,5,6,7,10,1,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[]],[],[],[],[],[],[]],[]]
[3,1,7,4,6,5,8,2] => [6,8,2,5,3,4,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[7,4,2,6,5,1,8,3] => [2,5,7,3,4,8,1,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[7,8,2,1,6,4,5,3] => [2,1,7,8,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[[]],[[],[[]],[]],[]]
[4,1,7,6,5,2,3,8] => [5,8,2,3,4,7,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[8,7,6,2,4,1,5,3] => [1,2,3,7,5,8,4,6] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[],[],[],[[[]],[]],[]]
[5,4,8,3,1,6,2,7] => [4,5,1,6,8,3,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[[]]],[],[],[[]]]
[4,3,7,2,1,6,8,5] => [5,6,2,7,8,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[5,7,4,3,2,1,6,8] => [4,2,5,6,7,8,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[[[]],[]],[],[],[],[]]
[1,7,8,3,2,6,4,5] => [8,2,1,6,7,3,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[[[]],[[],[[]]],[]]]
[1,3,6,7,4,5,2,8] => [8,6,3,2,5,4,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[2,3,6,8,5,4,1,7] => [7,6,3,1,4,5,8,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[[[],[]],[],[]]],[]]
[7,4,2,3,6,1,5,8] => [2,5,7,6,3,8,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[2,7,8,4,6,1,5,3] => [7,2,1,5,3,8,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[],[]],[]],[]]
[7,5,2,6,4,8,3,1] => [2,4,7,3,5,1,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[7,8,6,5,2,4,1,3] => [2,1,3,4,7,5,8,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[[]],[],[],[[],[]],[]]
[1,3,7,2,4,6,8,5] => [8,6,2,7,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[[[[]],[[],[]]],[]]]
[4,1,3,6,8,7,2,5] => [5,8,6,3,1,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[[],[]],[]],[[],[]]]
[1,8,7,4,6,5,2,3] => [8,1,2,5,3,4,7,6] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[],[],[[],[]],[[]]]]
[2,8,6,7,3,4,1,5] => [7,1,3,2,6,5,8,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[]],[[[]]]],[]]
[8,2,5,7,4,6,3,1] => [1,7,4,2,5,3,6,8] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[],[[[],[]],[],[]],[]]
[6,1,4,7,3,5,2,8] => [3,8,5,2,6,4,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[7,1,6,8,3,5,2,4] => [2,8,3,1,6,4,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[[]],[[],[[],[]],[]]]
[1,8,7,2,4,6,5,3] => [8,1,2,7,5,3,4,6] => [[.,[.,[[[.,[.,.]],[.,.]],.]]],.] => [[[],[],[[[],[]],[]]]]
[8,1,6,5,4,7,3,2] => [1,8,3,4,5,2,6,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[],[[[]],[],[],[],[]]]
[8,5,7,2,3,4,1,6] => [1,4,2,7,6,5,8,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[4,6,1,5,7,8,3,2] => [5,3,8,4,2,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[[[[]]],[]],[[],[]]]
[5,3,4,8,6,2,1,7] => [4,6,5,1,3,7,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[4,1,7,3,5,6,2,8] => [5,8,2,6,4,3,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[2,6,3,7,1,5,8,4] => [7,3,6,2,8,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[[[[]]],[[],[]]],[]]
[6,1,7,5,4,2,3,8] => [3,8,2,4,5,7,6,1] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[[[]]],[[],[],[[]]]]
[9,1,2,4,5,6,7,8,3] => [1,9,8,6,5,4,3,2,7] => [.,[[[[[[[.,.],.],.],.],[.,.]],.],.]] => [[],[[[[[[[]]]]],[]]]]
[7,5,4,8,6,2,3,1] => [2,4,5,1,3,7,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[[]],[[]],[],[[]],[]]
[6,8,2,5,4,3,7,1] => [3,1,7,4,5,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[],[]],[[],[],[]],[]]
[2,5,6,8,3,7,1,4] => [7,4,3,1,6,2,8,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[[[],[]]],[[]]],[]]
[6,7,5,4,1,3,8,2] => [3,2,4,5,8,6,1,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[4,2,7,8,3,1,5,6] => [5,7,2,1,6,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[2,8,7,6,5,4,1,9,3] => [8,2,3,4,5,6,9,1,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[]],[],[],[],[],[]],[]]
[8,2,6,5,4,1,7,3] => [1,7,3,4,5,8,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[],[[[]],[],[],[]],[]]
[5,8,3,6,4,2,7,1] => [4,1,6,3,5,7,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[[]]],[[]],[],[]]
[7,4,6,5,3,1,8,2] => [2,5,3,4,6,8,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[6,1,8,3,5,7,4,2] => [3,8,1,6,4,2,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[8,2,1,3,7,5,6,4] => [1,7,8,6,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[],[[[],[[]],[]]],[]]
[6,1,4,3,5,7,2,8] => [3,8,5,6,4,2,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[[[]]],[[[]],[],[]]]
[2,8,4,7,5,1,6,3] => [7,1,5,2,4,8,3,6] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[8,6,7,2,4,3,1,5] => [1,3,2,7,5,6,8,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[],[[]],[[[]],[]],[]]
[4,8,6,1,2,7,3,5] => [5,1,3,8,7,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]],[]],[[[]]]]
[1,7,8,5,2,3,6,4] => [8,2,1,4,7,6,3,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[[[]],[[]],[[[]]]]]
[6,9,5,4,3,2,1,8,7] => [4,1,5,6,7,8,9,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[8,6,7,3,2,5,1,4] => [1,3,2,6,7,4,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[2,1,8,3,4,6,5,7] => [7,8,1,6,5,3,4,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[[[]],[]]]],[]]
[5,8,2,1,3,6,7,4] => [4,1,7,8,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[[]]],[[[]]],[]]
[3,8,4,2,1,5,7,6] => [6,1,5,7,8,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[2,1,6,7,5,3,4,8] => [7,8,3,2,4,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[[[[]]],[],[[]]],[]]
[1,5,6,4,2,7,3,8] => [8,4,3,5,7,2,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[[[[[]]]],[],[[]]]]
[5,3,7,4,8,1,2,6] => [4,6,2,5,1,8,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,2,3,5,1,8,4,6] => [2,7,6,4,8,1,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[[]],[[[[]],[]]],[]]
[2,4,8,3,6,7,5,1] => [7,5,1,6,3,2,4,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[[],[[]],[]],[]],[]]
[3,1,2,6,5,7,4,8] => [6,8,7,3,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[6,4,1,2,3,7,5,8] => [3,5,8,7,6,2,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[[[]]],[[]],[[[]]]]
[3,7,4,6,5,1,8,2] => [6,2,5,3,4,8,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[[],[]]],[[]]]
[6,4,5,2,1,7,3,8] => [3,5,4,7,8,2,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[6,7,2,1,3,5,4,8] => [3,2,7,8,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[8,4,2,3,1,7,5,6] => [1,5,7,6,8,2,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[],[[],[[]]],[[]],[]]
[4,7,5,1,3,2,6,8] => [5,2,4,8,6,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[8,4,5,7,1,6,2,3] => [1,5,4,2,8,3,7,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[],[[[],[]]],[[[]]]]
[1,8,7,3,4,6,2,5] => [8,1,2,6,5,3,7,4] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[],[],[[[],[]]],[]]]
[2,8,4,7,5,3,6,1] => [7,1,5,2,4,6,3,8] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[],[[],[[]]],[]],[]]
[1,3,6,4,7,8,5,2] => [8,6,3,5,2,1,4,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[[[[[]]],[[]]],[]]]
[8,3,7,5,2,4,1,6] => [1,6,2,4,7,5,8,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[],[[],[[]],[]],[],[]]
[5,8,3,7,2,4,6,1] => [4,1,6,2,7,5,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[],[],[]],[[]],[],[]]
[3,7,2,5,6,8,4,1] => [6,2,7,4,3,1,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[8,3,5,2,1,7,6,4] => [1,6,4,7,8,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[],[[[],[]],[]],[],[]]
[1,2,3,5,6,4,7,8,9] => [9,8,7,5,4,6,3,2,1] => [[[[[[[[.,.],.],.],.],[.,.]],.],.],.] => [[[[[[[[[]]]]],[]]]]]
[7,4,3,6,5,1,8,2] => [2,5,6,3,4,8,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[[]],[[],[]],[],[[]]]
[8,6,1,5,3,4,2,7] => [1,3,8,4,6,5,7,2] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[7,1,4,6,8,5,2,3] => [2,8,5,3,1,4,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[[]],[[[],[]],[[]]]]
[7,1,2,5,3,6,4,8] => [2,8,7,4,6,3,5,1] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[[]],[[[[]],[[]]]]]
[8,3,1,5,7,4,2,6] => [1,6,8,4,2,5,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[],[[[],[]],[]],[[]]]
[4,5,6,2,3,8,7,1] => [5,4,3,7,6,1,2,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[4,5,2,1,8,6,3,7] => [5,4,7,8,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[[],[[]]]],[[]],[]]
[6,8,3,5,7,4,1,2] => [3,1,6,4,2,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[],[]],[[],[]],[[]]]
[4,1,3,7,8,5,6,2] => [5,8,6,2,1,4,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[[[]],[[]]],[[],[]]]
[7,5,2,4,6,3,8,1] => [2,4,7,5,3,6,1,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[[]],[[]],[[],[]],[]]
[8,5,3,1,2,7,6,4] => [1,4,6,8,7,2,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[3,4,1,7,6,2,5,8] => [6,5,8,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[8,3,5,1,4,2,6,7] => [1,6,4,8,5,7,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[],[[[[]]],[]],[[]]]
[7,1,6,5,8,2,3,4] => [2,8,3,4,1,7,6,5] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]] => [[[]],[[],[],[[[]]]]]
[3,7,5,4,1,6,2,8] => [6,2,4,5,8,3,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[[[]],[[]],[]],[[]]]
[7,4,2,6,5,8,3,1] => [2,5,7,3,4,1,6,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[[]],[[],[]],[[]],[]]
[6,8,4,5,3,1,2,7] => [3,1,5,4,6,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[],[]],[[]],[],[[]]]
[4,8,1,5,3,2,6,7] => [5,1,8,4,6,7,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[[[]]]],[[],[]]]
[2,5,8,7,4,3,1,6] => [7,4,1,2,5,6,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[],[],[]],[],[]],[]]
[6,5,4,3,2,9,1,8,7] => [4,5,6,7,8,1,9,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[],[]],[],[],[],[],[]]
[7,6,5,4,3,2,10,1,9,8] => [4,5,6,7,8,9,1,10,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[]],[],[],[],[],[],[]]
[1,8,6,5,3,4,7,2] => [8,1,3,4,6,5,2,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[]],[],[[]],[]]]
[1,6,4,7,5,2,8,3] => [8,3,5,2,4,7,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[[[[]]],[[]],[[]]]]
[7,5,6,1,4,2,8,3] => [2,4,3,8,5,7,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[[]],[[]],[[],[[]]]]
[7,5,4,3,2,1,9,6,8] => [3,5,6,7,8,9,1,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[],[]],[[]],[],[],[],[]]
[7,3,6,8,2,5,4,1] => [2,6,3,1,7,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[[]],[[],[],[]],[],[]]
[1,7,5,2,6,4,3,8] => [8,2,4,7,3,5,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[6,4,5,2,7,3,1,8] => [3,5,4,7,2,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[8,4,5,6,1,2,7,3] => [1,5,4,3,8,7,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[],[[[[]]]],[[[]]]]
[8,2,5,1,6,4,7,3] => [1,7,4,8,3,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[2,5,6,8,4,1,3,7] => [7,4,3,1,5,8,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[[[],[]]],[],[]],[]]
[8,4,5,1,7,6,3,2] => [1,5,4,8,2,3,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[4,7,6,1,3,5,2,8] => [5,2,3,8,6,4,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[[[]],[],[]],[[],[]]]
[5,4,7,2,3,6,1,8] => [4,5,2,7,6,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[1,5,3,6,2,4,8,7] => [8,4,6,3,7,5,1,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[[[],[]]],[[]],[]]]
[3,1,5,4,8,6,7,2] => [6,8,4,5,1,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[[],[[]]],[]],[[]]]
[1,7,3,6,5,8,4,2] => [8,2,6,3,4,1,5,7] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[[[]],[[],[],[]],[]]]
[1,8,3,4,6,5,2,7] => [8,1,6,5,3,4,7,2] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[[[]],[]]],[]]]
[6,2,3,8,1,7,5,4] => [3,7,6,1,8,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[8,2,7,4,3,6,5,1] => [1,7,2,5,6,3,4,8] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[],[[],[[],[]],[]],[]]
[3,8,4,7,1,2,6,5] => [6,1,5,2,8,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[],[[],[],[]]],[[]]]
[5,4,8,6,7,2,1,3] => [4,5,1,3,2,7,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[[]]],[],[[]],[]]
[2,3,1,4,5,6,8,7,9] => [8,7,9,6,5,4,2,3,1] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[[[[[[[]],[]]]]]],[]]
[7,3,1,2,6,5,4,8] => [2,6,8,7,3,4,5,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[[]],[[],[],[]],[[]]]
[5,2,4,1,6,3,7,8] => [4,7,5,8,3,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[[[[]]]],[[],[]],[]]
[6,2,3,5,1,4,7,8] => [3,7,6,4,8,5,2,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[[[]]],[[[],[]]],[]]
[5,4,7,1,2,6,8,3] => [4,5,2,8,7,3,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[[[]],[]],[],[[[]]]]
[9,8,7,6,3,1,5,4,2] => [1,2,3,4,7,9,5,6,8] => [.,[.,[.,[.,[[.,[.,.]],[[.,.],.]]]]]] => [[],[],[],[],[[],[]],[[]]]
[8,4,3,6,1,2,7,5] => [1,5,6,3,8,7,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[]],[],[[]]]
[6,2,1,3,5,8,4,7] => [3,7,8,6,4,1,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[],[]],[[[],[]]],[]]
[6,4,1,8,5,7,2,3] => [3,5,8,1,4,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[],[]],[[]],[[[]]]]
[6,5,7,1,8,3,2,4] => [3,4,2,8,1,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[[[]]],[],[[[]],[]]]
[2,8,3,6,4,5,1,7] => [7,1,6,3,5,4,8,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[[]],[[]]]],[]]
[6,4,8,3,9,7,5,1,10,2] => [5,7,3,8,2,4,6,10,1,9] => [[[[.,.],.],[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[[[]]],[]],[[]],[],[[]]]
[4,2,6,1,9,7,5,3,10,8] => [7,9,5,10,2,4,6,8,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[[.,.],[.,.]]] => [[[[[]],[[]]],[]],[[]],[]]
[5,2,4,6,3,8,7,1] => [4,7,5,3,6,1,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[5,7,2,6,4,8,3,1] => [4,2,7,3,5,1,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[[[]],[]],[[],[]],[]]
[7,6,2,8,3,4,1,5] => [2,3,7,1,6,5,8,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[[]],[],[[[[]]]],[]]
[2,8,7,3,6,4,5,1] => [7,1,2,6,3,5,4,8] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[],[],[[],[[]]]],[]]
[8,4,5,7,6,2,1,3] => [1,5,4,2,3,7,8,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[],[[[],[]]],[[]],[]]
[11,10,9,8,7,6,5,4,1,2,3] => [1,2,3,4,5,6,7,8,11,10,9] => [.,[.,[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]]]] => [[],[],[],[],[],[],[],[],[[[]]]]
[6,8,4,7,1,5,9,3,2] => [4,2,6,3,9,5,1,7,8] => [[[.,.],[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[[]],[]],[[]],[[],[]]]
[8,7,5,4,1,3,6,2] => [1,2,4,5,8,6,3,7] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[],[],[[]],[],[[],[]]]
[8,3,5,6,2,4,7,1] => [1,6,4,3,7,5,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[],[[[[]]],[]],[],[]]
[8,2,6,7,3,5,1,4] => [1,7,3,2,6,4,8,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[],[[[]],[[],[]]],[]]
[8,6,1,5,7,3,4,2] => [1,3,8,4,2,6,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[],[[]],[]]]
[8,4,7,6,3,2,5,1] => [1,5,2,3,6,7,4,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[2,7,3,6,8,4,5,1] => [7,2,6,3,1,5,4,8] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[[[]],[[],[[]]]],[]]
[5,2,7,6,3,4,1,8] => [4,7,2,3,6,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[6,5,4,7,3,8,2,9,1] => [4,5,6,3,7,2,8,1,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[6,4,2,5,7,1,3,8] => [3,5,7,4,2,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[[[]]],[[]],[[]],[]]
[2,5,7,4,3,6,1,8] => [7,4,2,5,6,3,8,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[[[[]],[]],[],[]],[]]
[4,5,6,7,8,3,2,1,9] => [6,5,4,3,2,7,8,9,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[],[],[]]
[4,5,6,7,8,9,3,2,1,10] => [7,6,5,4,3,2,8,9,10,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[[[[[[[]]]]]]],[],[],[]]
[5,6,7,8,9,4,3,2,1,10] => [6,5,4,3,2,7,8,9,10,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[6,1,8,3,5,7,2,4] => [3,8,1,6,4,2,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[],[]],[[[],[]],[]]]
[2,7,4,5,1,3,6,8] => [7,2,5,4,8,6,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[[[]],[[[]]],[]],[]]
[8,4,3,6,2,7,5,1] => [1,5,6,3,7,2,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[3,7,2,1,6,5,4,8] => [6,2,7,8,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[2,7,3,4,1,6,5,8] => [7,2,6,5,8,3,4,1] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[[[],[]]]],[]]
[3,5,1,8,7,6,4,2] => [6,4,8,1,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[2,1,3,7,6,4,8,5] => [7,8,6,2,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[[[[]],[],[[]]]],[]]
[7,2,8,3,4,1,6,5] => [2,7,1,6,5,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[[]],[[[[],[]]]],[]]
[3,1,8,4,2,6,7,5] => [6,8,1,5,7,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[[]],[]]],[[]]]
[8,4,3,2,6,1,7,5] => [1,5,6,7,3,8,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[]],[],[],[]]
[5,1,4,7,6,3,8,2] => [4,8,5,2,3,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[[[]],[]],[[],[],[]]]
[8,3,6,5,7,4,1,2] => [1,6,3,4,2,5,8,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[],[[[]],[],[]],[[]]]
[1,8,5,3,4,2,7,6] => [8,1,4,6,5,7,2,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[],[[],[]],[[]],[]]]
[8,1,5,2,4,7,6,3] => [1,8,4,7,5,2,3,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[],[[[],[]],[[],[]]]]
[5,1,6,3,4,7,2,8] => [4,8,3,6,5,2,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[[[[]]]],[[[]],[]]]
[7,1,5,8,2,4,6,3] => [2,8,4,1,7,5,3,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[[]],[[[]],[[],[]]]]
[7,6,2,4,5,1,3,8] => [2,3,7,5,4,8,6,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[4,3,1,9,8,7,6,5,2] => [6,7,9,1,2,3,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[[.,.],.]]] => [[[],[],[],[],[]],[],[[]]]
[8,5,7,3,4,6,1,2] => [1,4,2,6,5,3,8,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[],[[],[]],[[]],[[]]]
[3,1,2,5,8,4,7,6] => [6,8,7,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[],[],[]],[]],[[]]]
[4,7,5,6,1,2,3,8] => [5,2,4,3,8,7,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[[[]],[[]]],[[[]]]]
[8,2,4,7,6,3,5,1] => [1,7,5,2,3,6,4,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[],[[[],[],[]],[]],[]]
[3,8,6,2,5,4,1,7] => [6,1,3,7,4,5,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[]],[],[]],[],[]]
[7,1,4,8,6,5,3,2] => [2,8,5,1,3,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[[]],[[[],[]],[],[]]]
[8,3,4,6,2,7,5,1] => [1,6,5,3,7,2,4,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[],[[[[]],[]]],[],[]]
[8,5,7,4,6,3,1,2] => [1,4,2,5,3,6,8,7] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[],[[],[]],[],[],[[]]]
[2,7,8,1,5,6,4,3] => [7,2,1,8,4,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[[[]],[[]],[],[]],[]]
[8,1,5,2,7,6,3,4] => [1,8,4,7,2,3,6,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[],[[[],[]],[[[]]]]]
[1,2,4,5,6,7,3,8,9] => [9,8,6,5,4,3,7,2,1] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.] => [[[[[[[[[]]]]]],[]]]]
[1,2,3,5,6,7,4,8,9,10] => [10,9,8,6,5,4,7,3,2,1] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[[[[[[[[[]]]]]],[]]]]]
[8,4,7,3,2,6,5,1] => [1,5,2,6,7,3,4,8] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[],[[],[],[]],[],[],[]]
[3,6,7,4,5,1,2,8] => [6,3,2,5,4,8,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[[[[]]],[[]]],[[]]]
[5,7,4,2,3,6,1,8] => [4,2,5,7,6,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[3,4,8,2,5,1,6,7] => [6,5,1,7,4,8,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[[],[[[]]]]],[],[]]
[7,3,5,2,4,6,8,1] => [2,6,4,7,5,3,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[[]],[[[]],[]],[],[]]
[3,4,1,7,6,5,2,8] => [6,5,8,2,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[[[[]],[],[]]],[[]]]
[3,2,7,8,6,5,1,4] => [6,7,2,1,3,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[[[]],[],[],[]],[],[]]
[7,1,2,5,4,3,6,8] => [2,8,7,4,5,6,3,1] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[[]],[[[[]],[],[]]]]
[4,10,3,9,2,8,7,1,6,5] => [7,1,8,2,9,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,3,10,9,2,8,7,1,6,5] => [7,8,1,2,9,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,3,10,9,2,1,8,7,6,5] => [7,8,1,2,9,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,3,10,2,9,8,1,7,6,5] => [7,8,1,9,2,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,3,10,2,9,1,8,7,6,5] => [7,8,1,9,2,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,3,2,10,9,8,1,7,6,5] => [7,8,9,1,2,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,3,2,10,9,1,8,7,6,5] => [7,8,9,1,2,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[4,3,2,10,1,9,8,7,6,5] => [7,8,9,1,10,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[],[]],[],[],[]]
[8,4,1,5,3,2,7,6] => [1,5,8,4,6,7,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[],[[[],[]]],[[],[]]]
[4,8,1,5,3,2,7,6] => [5,1,8,4,6,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[],[[],[]]],[[],[]]]
[1,5,6,3,2,7,4,8] => [8,4,3,6,7,2,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[[[[[]]]],[[]],[]]]
[7,1,3,5,2,6,4,8] => [2,8,6,4,7,3,5,1] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[[]],[[[[]],[]],[]]]
[7,1,5,4,3,2,6,8] => [2,8,4,5,6,7,3,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[[]],[[[]],[],[],[]]]
[7,3,4,2,8,6,5,1] => [2,6,5,7,1,3,4,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[[]],[[[],[]]],[],[]]
[3,8,5,2,4,1,7,6] => [6,1,4,7,5,8,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[3,6,2,5,7,4,1,8] => [6,3,7,4,2,5,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[[[[]]],[],[]],[],[]]
[4,9,8,7,6,3,1,5,2] => [6,1,2,3,4,7,9,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[[.,.],.]]] => [[[],[],[],[],[]],[],[[]]]
[5,6,3,1,4,8,7,2] => [4,3,6,8,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[[],[]]],[[]],[[]]]
[6,1,8,4,3,7,5,2] => [3,8,1,5,6,2,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[],[]],[[[]],[],[]]]
[7,5,6,1,4,8,3,2] => [2,4,3,8,5,1,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[[]],[[]],[[],[],[]]]
[3,8,6,7,1,4,2,5] => [6,1,3,2,8,5,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[5,1,6,7,2,4,3,8] => [4,8,3,2,7,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[[[[]]]],[[[],[]]]]
[5,8,2,3,7,1,6,4] => [4,1,7,6,2,8,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[],[],[]],[[[]]],[]]
[5,8,1,2,7,4,6,3] => [4,1,8,7,2,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[],[],[]],[[[],[]]]]
[3,8,2,5,7,4,1,6] => [6,1,7,4,2,5,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[],[[],[]],[]],[],[]]
[4,5,2,1,3,7,8,6] => [5,4,7,8,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[[[[]],[]]],[[]],[]]
[4,2,1,7,6,3,5,8] => [5,7,8,2,3,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[7,5,2,1,3,4,8,6] => [2,4,7,8,6,5,1,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[[]],[[]],[[[]]],[]]
[7,6,1,3,2,4,5,8] => [2,3,8,6,7,5,4,1] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[[]],[],[[[[]]],[]]]
[5,1,4,6,8,7,2,3] => [4,8,5,3,1,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[[],[]]],[[],[[]]]]
[7,6,2,1,4,5,8,3] => [2,3,7,8,5,4,1,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[[]],[],[[[]],[]],[]]
[9,10,7,8,5,6,3,1,2,4] => [2,1,4,3,6,5,8,10,9,7] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]] => [[[]],[[]],[[]],[[]],[[]]]
[2,6,8,7,1,4,3,5] => [7,3,1,2,8,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[[],[]],[[]],[]],[]]
[8,3,1,6,4,5,7,2] => [1,6,8,3,5,4,2,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[],[[[]],[[]]],[[]]]
[8,2,4,7,5,3,6,1] => [1,7,5,2,4,6,3,8] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[],[[[],[[]]],[]],[]]
[8,3,6,2,5,7,4,1] => [1,6,3,7,4,2,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[],[[[]],[],[]],[],[]]
[8,6,3,5,2,4,7,1] => [1,3,6,4,7,5,2,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[],[[]],[[],[]],[],[]]
[7,2,5,4,3,1,8,6] => [2,7,4,5,6,8,1,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[[]],[[[]],[],[]],[]]
[3,1,8,6,4,5,2,7] => [6,8,1,3,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[]],[[]]],[[]]]
[4,5,7,1,8,3,6,2] => [5,4,2,8,1,6,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[[[[]],[]]],[[],[]]]
[3,2,7,4,6,1,5,8] => [6,7,2,5,3,8,4,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[[],[]]],[],[]]
[1,8,6,2,7,5,4,3] => [8,1,3,7,2,4,5,6] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.] => [[[],[[]],[[],[],[]]]]
[8,1,6,5,4,2,7,3] => [1,8,3,4,5,7,2,6] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]] => [[],[[[]],[],[],[[]]]]
[4,2,7,3,8,1,5,6] => [5,7,2,6,1,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[[[]],[[]]],[[]],[]]
[4,7,3,2,1,6,8,5] => [5,2,6,7,8,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]],[],[]],[],[],[]]
[1,3,7,8,6,2,5,4] => [8,6,2,1,3,7,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[[[[]],[],[],[]],[]]]
[1,2,4,8,5,3,6,7] => [8,7,5,1,4,6,3,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[[[],[[[]]]],[]]]]
[7,4,5,1,6,3,2,8] => [2,5,4,8,3,6,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[[]],[[[]]],[[],[]]]
[6,8,4,3,5,2,1,7] => [3,1,5,6,4,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[],[]],[[]],[],[],[]]
[6,1,3,8,7,4,2,5] => [3,8,6,1,2,5,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[],[]],[[[[]]],[]]]
[8,2,5,1,6,4,3,7] => [1,7,4,8,3,5,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[],[[[[]]],[],[]],[]]
[4,8,3,2,5,7,1,6] => [5,1,6,7,4,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[],[[],[]]],[],[],[]]
[5,4,8,6,7,1,3,2] => [4,5,1,3,2,8,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[[]]],[],[[],[]]]
[3,1,6,7,5,4,8,2] => [6,8,3,2,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[[[[]]],[],[]],[[]]]
[3,5,2,1,4,8,6,7] => [6,4,7,8,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[[],[[]]],[]],[],[]]
[8,2,5,3,6,4,7,1] => [1,7,4,6,3,5,2,8] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[],[[[[]]],[[]]],[]]
[7,3,6,8,2,1,4,5] => [2,6,3,1,7,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[[]],[[],[[]]],[],[]]
[1,5,7,2,8,6,3,4] => [8,4,2,7,1,3,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[[[[]],[]],[[[]]]]]
[8,7,6,5,9,1,2,3,4] => [2,3,4,5,1,9,8,7,6] => [[.,.],[.,[.,[.,[[[[.,.],.],.],.]]]]] => [[[]],[],[],[],[[[[]]]]]
[8,4,1,7,6,5,2,3] => [1,5,8,2,3,4,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[],[[],[],[]],[[[]]]]
[1,10,8,9,6,7,4,5,2,3] => [10,1,3,2,5,4,7,6,9,8] => [[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],.] => [[[],[[]],[[]],[[]],[[]]]]
[1,12,10,11,8,9,6,7,4,5,2,3] => [12,1,3,2,5,4,7,6,9,8,11,10] => [[.,[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]],.] => [[[],[[]],[[]],[[]],[[]],[[]]]]
[4,5,6,1,8,2,7,3] => [5,4,3,8,1,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[[[],[]]]],[[[]]]]
[3,5,2,4,6,7,1,8] => [6,4,7,5,3,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[[[[[]]]],[]],[],[]]
[3,2,7,5,1,4,8,6] => [6,7,2,4,8,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[[[]],[[]],[]],[],[]]
[5,7,4,8,6,2,3,1] => [4,2,5,1,3,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[[[]],[]],[],[[]],[]]
[6,3,4,5,1,8,7,2] => [3,6,5,4,8,1,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[],[]],[[[]]],[[]]]
[7,3,4,6,5,1,8,2] => [2,6,5,3,4,8,1,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[[]],[[[],[]]],[[]]]
[8,5,2,3,7,6,4,1] => [1,4,7,6,2,3,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[3,8,4,5,2,7,6,1] => [6,1,5,4,7,2,3,8] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[],[[[],[]]]],[],[]]
[7,6,5,4,3,9,1,2,8] => [3,4,5,6,7,1,9,8,2] => [[.,[.,.]],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[],[]],[],[],[],[],[[]]]
[1,7,5,4,2,3,6,8] => [8,2,4,5,7,6,3,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[[[]],[[]],[],[[]]]]
[4,6,2,1,7,3,8,5] => [5,3,7,8,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[[[[]]],[]],[[]],[]]
[3,1,10,9,8,7,6,2,5,4] => [8,10,1,2,3,4,5,9,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[[.,.],.]] => [[[],[],[],[],[],[],[]],[[]]]
[6,2,1,4,7,3,5,8] => [3,7,8,5,2,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[[[]]],[[[]],[]],[]]
[3,7,2,1,6,4,5,8] => [6,2,7,8,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[[[]],[],[[]]],[],[]]
[8,6,1,5,7,2,4,3] => [1,3,8,4,2,7,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[],[[]],[[],[[],[]]]]
[4,8,3,2,6,7,5,1] => [5,1,6,7,3,2,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]],[]],[],[],[]]
[3,5,6,8,1,4,7,2] => [6,4,3,1,8,5,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[[[],[]]],[]],[[]]]
[8,1,7,3,4,6,5,2] => [1,8,2,6,5,3,4,7] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]] => [[],[[],[[[],[]]],[]]]
[3,8,2,7,4,6,5,1] => [6,1,7,2,5,3,4,8] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[],[],[[],[]]],[],[]]
[8,7,6,5,4,9,1,2,3] => [2,3,4,5,6,1,9,8,7] => [[.,.],[.,[.,[.,[.,[[[.,.],.],.]]]]]] => [[[]],[],[],[],[],[[[]]]]
[3,8,4,7,2,1,5,6] => [6,1,5,2,7,8,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[],[[],[[]]]],[],[]]
[1,2,8,7,6,5,4,9,3] => [9,8,2,3,4,5,6,1,7] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[[[[]],[],[],[],[],[]]]]
[1,7,6,5,4,3,8,9,2] => [9,3,4,5,6,7,2,1,8] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[[]]],[],[],[],[],[]]]
[1,2,8,7,6,5,9,4,3] => [9,8,2,3,4,5,1,6,7] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[[[[]],[],[],[],[],[]]]]
[1,7,6,5,4,8,9,3,2] => [9,3,4,5,6,2,1,7,8] => [[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]],.] => [[[[[]]],[],[],[],[],[]]]
[4,2,3,7,6,8,5,1] => [5,7,6,2,3,1,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[[[]],[],[]],[[]],[]]
[8,5,2,7,6,3,4,1] => [1,4,7,2,3,6,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[],[[],[]],[[[]]],[]]
[6,3,2,1,7,5,8,4] => [3,6,7,8,2,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[[[]]],[[],[]],[],[]]
[9,7,8,5,6,2,4,3,1,10] => [2,4,3,6,5,9,7,8,10,1] => [[.,.],[[.,.],[[.,.],[[.,[.,.]],[.,.]]]]] => [[[]],[[]],[[]],[[],[]],[]]
[11,9,10,7,8,5,6,2,4,3,1,12] => [2,4,3,6,5,8,7,11,9,10,12,1] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,[.,.]],[.,.]]]]]] => [[[]],[[]],[[]],[[]],[[],[]],[]]
[11,9,10,7,8,5,6,3,4,1,2,12] => [2,4,3,6,5,8,7,10,9,12,11,1] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]] => [[[]],[[]],[[]],[[]],[[]],[[]]]
[1,6,3,8,7,5,4,2] => [8,3,6,1,2,4,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[[],[]],[[],[]],[]]]
[5,3,4,1,7,6,2,8] => [4,6,5,8,2,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[[[]],[]],[[]],[[]]]
[7,1,5,6,4,2,8,3] => [2,8,4,3,5,7,1,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[[]],[[[]],[],[[]]]]
[6,5,4,1,3,2,7,8] => [3,4,5,8,6,7,2,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[[[]]],[],[],[[],[]]]
[10,2,9,1,8,7,6,5,4,3] => [1,9,2,10,3,4,5,6,7,8] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] => [[],[[],[],[],[],[],[],[]],[]]
[6,7,5,8,4,9,3,2,1] => [4,3,5,2,6,1,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[],[],[],[],[]]
[7,8,6,9,5,10,4,3,2,1] => [4,3,5,2,6,1,7,8,9,10] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[7,6,5,4,9,3,8,1,2] => [3,4,5,6,1,7,2,9,8] => [[.,[.,.]],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[],[]],[],[],[],[],[[]]]
[2,5,3,4,7,1,6,8] => [7,4,6,5,2,8,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[[[[]],[]],[[]]],[]]
[4,1,7,6,2,5,3,8] => [5,8,2,3,7,4,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[2,4,6,8,10,3,5,7,9,1] => [9,7,5,3,1,8,6,4,2,10] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[[[[],[]],[]],[]],[]],[]]
[10,1,3,5,7,9,2,4,6,8] => [1,10,8,6,4,2,9,7,5,3] => [.,[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],.]] => [[],[[[[[],[]],[]],[]],[]]]
[4,7,6,1,2,8,3,5] => [5,2,3,8,7,1,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[[[]],[],[]],[[[]]]]
[6,5,4,3,2,9,7,1,8] => [4,5,6,7,8,1,3,9,2] => [[.,[[.,.],.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[[]]],[],[],[],[],[]]
[3,5,7,6,2,1,8,4] => [6,4,2,3,7,8,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[[[[]],[]],[]],[],[]]
[5,4,3,1,9,8,7,6,2] => [5,6,7,9,1,2,3,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[],[],[],[]],[],[],[[]]]
[1,5,2,4,3,7,8,6] => [8,4,7,5,6,2,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[[[[]],[]],[[],[]]]]
[2,10,8,6,4,1,9,7,5,3] => [9,1,3,5,7,10,2,4,6,8] => [[.,[[.,.],[[.,.],[[.,.],[.,.]]]]],[.,.]] => [[[],[[]],[[]],[[]],[]],[]]
[7,6,5,4,10,3,9,2,8,1] => [4,5,6,7,1,8,2,9,3,10] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[]],[],[],[],[],[],[]]
[5,4,3,2,9,1,8,7,6] => [5,6,7,8,1,9,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[],[],[],[]],[],[],[],[]]
[3,2,9,1,8,7,6,5,4] => [7,8,1,9,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[],[],[],[],[],[]],[],[]]
[4,3,5,7,1,2,8,6] => [5,6,4,2,8,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[[[[]],[]]],[],[[]]]
[1,7,4,6,5,2,3,8] => [8,2,5,3,4,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]],[[]]]]
[7,8,1,9,6,5,4,3,2] => [3,2,9,1,4,5,6,7,8] => [[[.,.],.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[[[]]],[[],[],[],[],[]]]
[7,5,9,4,6,3,10,2,8,1] => [4,6,2,7,5,8,1,9,3,10] => [[[.,.],[.,.]],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[[]],[]],[[]],[],[],[],[]]
[6,2,7,1,5,4,8,3] => [3,7,2,8,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[[[]]],[[],[],[]],[]]
[8,1,4,5,2,7,6,3] => [1,8,5,4,7,2,3,6] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[],[[[[],[]]],[[]]]]
[5,2,3,7,6,8,1,4] => [4,7,6,2,3,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[[[]],[]],[[[]]],[]]
[3,8,7,6,5,4,1,9,2] => [7,2,3,4,5,6,9,1,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[]],[],[],[],[]],[[]]]
[3,6,7,2,4,1,5,8] => [6,3,2,7,5,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[[[[]]],[[]]],[],[]]
[1,3,4,5,2,6,7,8,9,10] => [10,8,7,6,9,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[[[[[[[[[]]]]]]]],[]]]
[4,5,2,3,6,8,7,1] => [5,4,7,6,3,1,2,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[[[],[]]]],[[]],[]]
[1,7,4,5,2,6,3,8] => [8,2,5,4,7,3,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[[[]],[[[]]],[[]]]]
[6,1,5,3,2,8,7,4] => [3,8,4,6,7,1,2,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[],[]],[[],[[]],[]]]
[4,9,3,2,1,8,7,6,5] => [6,1,7,8,9,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[],[],[],[],[]],[],[],[]]
[5,2,1,6,4,8,3,7] => [4,7,8,3,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[[],[]]],[[],[]],[]]
[7,5,4,3,9,2,8,1,6] => [3,5,6,7,1,8,2,9,4] => [[.,[.,.]],[[.,.],[.,[.,[.,[.,.]]]]]] => [[[],[]],[[]],[],[],[],[]]
[5,10,8,9,6,7,3,4,1,2] => [6,1,3,2,5,4,8,7,10,9] => [[.,[[.,.],[[.,.],.]]],[[.,.],[[.,.],.]]] => [[[],[[]],[[]]],[[]],[[]]]
[9,10,3,8,6,7,4,5,1,2] => [2,1,8,3,5,4,7,6,10,9] => [[.,.],[[.,[[.,.],[[.,.],.]]],[[.,.],.]]] => [[[]],[[],[[]],[[]]],[[]]]
[3,10,8,9,6,7,4,5,1,2] => [8,1,3,2,5,4,7,6,10,9] => [[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,.],.]] => [[[],[[]],[[]],[[]]],[[]]]
[5,10,8,9,6,7,1,4,2,3] => [6,1,3,2,5,4,10,7,9,8] => [[.,[[.,.],[[.,.],.]]],[[.,[[.,.],.]],.]] => [[[],[[]],[[]]],[[],[[]]]]
[9,10,7,8,1,6,4,5,2,3] => [2,1,4,3,10,5,7,6,9,8] => [[.,.],[[.,.],[[.,[[.,.],[[.,.],.]]],.]]] => [[[]],[[]],[[],[[]],[[]]]]
[7,10,8,9,1,6,4,5,2,3] => [4,1,3,2,10,5,7,6,9,8] => [[.,[[.,.],.]],[[.,[[.,.],[[.,.],.]]],.]] => [[[],[[]]],[[],[[]],[[]]]]
[9,10,1,8,6,7,4,5,2,3] => [2,1,10,3,5,4,7,6,9,8] => [[.,.],[[.,[[.,.],[[.,.],[[.,.],.]]]],.]] => [[[]],[[],[[]],[[]],[[]]]]
[7,12,10,11,8,9,5,6,3,4,1,2] => [6,1,3,2,5,4,8,7,10,9,12,11] => [[.,[[.,.],[[.,.],.]]],[[.,.],[[.,.],[[.,.],.]]]] => [[[],[[]],[[]]],[[]],[[]],[[]]]
[11,12,5,10,8,9,6,7,3,4,1,2] => [2,1,8,3,5,4,7,6,10,9,12,11] => [[.,.],[[.,[[.,.],[[.,.],.]]],[[.,.],[[.,.],.]]]] => [[[]],[[],[[]],[[]]],[[]],[[]]]
[5,12,10,11,8,9,6,7,3,4,1,2] => [8,1,3,2,5,4,7,6,10,9,12,11] => [[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,.],[[.,.],.]]] => [[[],[[]],[[]],[[]]],[[]],[[]]]
[7,12,10,11,8,9,3,6,4,5,1,2] => [6,1,3,2,5,4,10,7,9,8,12,11] => [[.,[[.,.],[[.,.],.]]],[[.,[[.,.],.]],[[.,.],.]]] => [[[],[[]],[[]]],[[],[[]]],[[]]]
[11,12,9,10,3,8,6,7,4,5,1,2] => [2,1,4,3,10,5,7,6,9,8,12,11] => [[.,.],[[.,.],[[.,[[.,.],[[.,.],.]]],[[.,.],.]]]] => [[[]],[[]],[[],[[]],[[]]],[[]]]
[9,12,10,11,3,8,6,7,4,5,1,2] => [4,1,3,2,10,5,7,6,9,8,12,11] => [[.,[[.,.],.]],[[.,[[.,.],[[.,.],.]]],[[.,.],.]]] => [[[],[[]]],[[],[[]],[[]]],[[]]]
[11,12,3,10,8,9,6,7,4,5,1,2] => [2,1,10,3,5,4,7,6,9,8,12,11] => [[.,.],[[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,.],.]]] => [[[]],[[],[[]],[[]],[[]]],[[]]]
[3,12,10,11,8,9,6,7,4,5,1,2] => [10,1,3,2,5,4,7,6,9,8,12,11] => [[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],[[.,.],.]] => [[[],[[]],[[]],[[]],[[]]],[[]]]
[7,12,10,11,8,9,5,6,1,4,2,3] => [6,1,3,2,5,4,8,7,12,9,11,10] => [[.,[[.,.],[[.,.],.]]],[[.,.],[[.,[[.,.],.]],.]]] => [[[],[[]],[[]]],[[]],[[],[[]]]]
[11,12,5,10,8,9,6,7,1,4,2,3] => [2,1,8,3,5,4,7,6,12,9,11,10] => [[.,.],[[.,[[.,.],[[.,.],.]]],[[.,[[.,.],.]],.]]] => [[[]],[[],[[]],[[]]],[[],[[]]]]
[5,12,10,11,8,9,6,7,1,4,2,3] => [8,1,3,2,5,4,7,6,12,9,11,10] => [[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,[[.,.],.]],.]] => [[[],[[]],[[]],[[]]],[[],[[]]]]
[11,12,9,10,7,8,1,6,4,5,2,3] => [2,1,4,3,6,5,12,7,9,8,11,10] => [[.,.],[[.,.],[[.,.],[[.,[[.,.],[[.,.],.]]],.]]]] => [[[]],[[]],[[]],[[],[[]],[[]]]]
[9,12,10,11,7,8,1,6,4,5,2,3] => [4,1,3,2,6,5,12,7,9,8,11,10] => [[.,[[.,.],.]],[[.,.],[[.,[[.,.],[[.,.],.]]],.]]] => [[[],[[]]],[[]],[[],[[]],[[]]]]
[11,12,7,10,8,9,1,6,4,5,2,3] => [2,1,6,3,5,4,12,7,9,8,11,10] => [[.,.],[[.,[[.,.],.]],[[.,[[.,.],[[.,.],.]]],.]]] => [[[]],[[],[[]]],[[],[[]],[[]]]]
[7,12,10,11,8,9,1,6,4,5,2,3] => [6,1,3,2,5,4,12,7,9,8,11,10] => [[.,[[.,.],[[.,.],.]]],[[.,[[.,.],[[.,.],.]]],.]] => [[[],[[]],[[]]],[[],[[]],[[]]]]
[11,12,9,10,1,8,6,7,4,5,2,3] => [2,1,4,3,12,5,7,6,9,8,11,10] => [[.,.],[[.,.],[[.,[[.,.],[[.,.],[[.,.],.]]]],.]]] => [[[]],[[]],[[],[[]],[[]],[[]]]]
[9,12,10,11,1,8,6,7,4,5,2,3] => [4,1,3,2,12,5,7,6,9,8,11,10] => [[.,[[.,.],.]],[[.,[[.,.],[[.,.],[[.,.],.]]]],.]] => [[[],[[]]],[[],[[]],[[]],[[]]]]
[11,12,1,10,8,9,6,7,4,5,2,3] => [2,1,12,3,5,4,7,6,9,8,11,10] => [[.,.],[[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],.]] => [[[]],[[],[[]],[[]],[[]],[[]]]]
[7,4,5,3,8,6,1,2] => [2,5,4,6,1,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[[]],[[[]]],[],[[]]]
[3,4,5,6,7,8,10,9,1,2] => [8,7,6,5,4,3,1,2,10,9] => [[[[[[[.,[.,.]],.],.],.],.],.],[[.,.],.]] => [[[[[[[[],[]]]]]]],[[]]]
[1,7,5,2,4,6,8,3] => [8,2,4,7,5,3,1,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[[[]],[[]],[[],[]]]]
[2,8,1,7,4,5,6,3,9] => [8,2,9,3,6,5,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[]],[],[[[]]],[]],[]]
[2,8,6,4,10,1,7,5,3,9] => [9,3,5,7,1,10,4,6,8,2] => [[[.,[.,.]],[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[[],[]],[[]],[[]],[]],[]]
Map
complement
Description
Sents a permutation to its complement.
The complement of a permutation σ of length n is the permutation τ with τ(i)=n+1−σ(i)
Map
binary search tree: left to right
Description
Return the shape of the binary search tree of the permutation as a non labelled binary tree.
Map
to ordered tree: right child = right brother
Description
Return an ordered tree of size n+1 by the following recursive rule:
  • if x is the right child of y, x becomes the right brother of y,
  • if x is the left child of y, x becomes the first child of y.