Processing math: 100%

Identifier
Mp00069: Permutations —complement⟶ Permutations
Mp00072: Permutations —binary search tree: left to right⟶ Binary trees
Mp00010: Binary trees —to ordered tree: left child = left 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 32400 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] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,3,1,5,6,2] => [1,4,5,7,3,2,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[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] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]]
[7,4,3,2,1,5,6] => [1,4,5,6,7,3,2] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,3,2,1,6,5] => [1,4,5,6,7,2,3] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]]
[7,4,3,2,5,1,6] => [1,4,5,6,3,7,2] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,3,2,5,6,1] => [1,4,5,6,3,2,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,3,2,6,1,5] => [1,4,5,6,2,7,3] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]]
[7,4,3,2,6,5,1] => [1,4,5,6,2,3,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]]
[7,4,3,5,1,2,6] => [1,4,5,3,7,6,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,3,5,1,6,2] => [1,4,5,3,7,2,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,3,5,2,1,6] => [1,4,5,3,6,7,2] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,3,5,2,6,1] => [1,4,5,3,6,2,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,3,5,6,1,2] => [1,4,5,3,2,7,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,3,5,6,2,1] => [1,4,5,3,2,6,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,3,6,1,2,5] => [1,4,5,2,7,6,3] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]]
[7,4,3,6,1,5,2] => [1,4,5,2,7,3,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]]
[7,4,3,6,2,1,5] => [1,4,5,2,6,7,3] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]]
[7,4,3,6,2,5,1] => [1,4,5,2,6,3,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]]
[7,4,3,6,5,1,2] => [1,4,5,2,3,7,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]]
[7,4,3,6,5,2,1] => [1,4,5,2,3,6,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]]
[7,4,5,1,2,3,6] => [1,4,3,7,6,5,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]]
[7,4,5,1,2,6,3] => [1,4,3,7,6,2,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]]
[7,4,5,1,3,2,6] => [1,4,3,7,5,6,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]]
[7,4,5,1,3,6,2] => [1,4,3,7,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]]
[7,4,5,1,6,2,3] => [1,4,3,7,2,6,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]]
[7,4,5,1,6,3,2] => [1,4,3,7,2,5,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]]
[7,4,5,2,1,3,6] => [1,4,3,6,7,5,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,2,1,6,3] => [1,4,3,6,7,2,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,2,3,1,6] => [1,4,3,6,5,7,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,2,3,6,1] => [1,4,3,6,5,2,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,2,6,1,3] => [1,4,3,6,2,7,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,2,6,3,1] => [1,4,3,6,2,5,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,3,1,2,6] => [1,4,3,5,7,6,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,5,3,1,6,2] => [1,4,3,5,7,2,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,5,3,2,1,6] => [1,4,3,5,6,7,2] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,5,3,2,6,1] => [1,4,3,5,6,2,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,5,3,6,1,2] => [1,4,3,5,2,7,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,5,3,6,2,1] => [1,4,3,5,2,6,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,5,6,1,2,3] => [1,4,3,2,7,6,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]]
[7,4,5,6,1,3,2] => [1,4,3,2,7,5,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]]
[7,4,5,6,2,1,3] => [1,4,3,2,6,7,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,6,2,3,1] => [1,4,3,2,6,5,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]]
[7,4,5,6,3,1,2] => [1,4,3,2,5,7,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]]
[7,4,5,6,3,2,1] => [1,4,3,2,5,6,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]]
[7,4,6,1,2,3,5] => [1,4,2,7,6,5,3] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[[]],[[],[],[]]]]
[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] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]]
[7,4,6,1,3,5,2] => [1,4,2,7,5,3,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]]
[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] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]]
[7,4,6,2,1,3,5] => [1,4,2,6,7,5,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]]
[7,4,6,2,1,5,3] => [1,4,2,6,7,3,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]]
[7,4,6,2,3,1,5] => [1,4,2,6,5,7,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]]
[7,4,6,2,3,5,1] => [1,4,2,6,5,3,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]]
[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] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]]
[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] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[[],[],[]]]
[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] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[]]]
[9,7,8,1,2,3,4,5,6] => [1,3,2,9,8,7,6,5,4] => [.,[[.,.],[[[[[[.,.],.],.],.],.],.]]] => [[[],[[],[],[],[],[],[]]]]
[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] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[],[[]],[],[],[]]
[1,2,4,5,6,7,8,9,10,3] => [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] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]]
[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] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[],[[[[[[[[[[]]]]]]]]]]]
[1,10,9,8,6,7,5,4,3,2] => [10,1,2,3,5,4,6,7,8,9] => [[.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]],.] => [[[[[],[[[[[]]]]]]]],[]]
[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] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]]
[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] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[],[]]]
[10,9,8,1,2,3,4,5,6,7] => [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] => [.,[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]]] => [[[[[[[[[],[],[]]]]]]]]]
[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] => [[[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.],.] => [[[[[[]]]]],[],[],[],[],[]]
[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] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[[[[[[]],[]]]]]]
[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] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]]
[1,3,4,5,6,7,8,9,10,11,2] => [11,9,8,7,6,5,4,3,2,1,10] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[],[[]],[]]
[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] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]]
[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] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]]
[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] => [.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] => [[[[[[[[],[[]]]]]]]]]
[8,7,6,3,5,2,1,4] => [1,2,3,6,4,7,8,5] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[[[[[]],[[[]]]]]]]
[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] => [.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[[[[[[[[]],[]]]]]]]]
[10,9,8,7,6,4,3,2,1,5] => [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] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[[[[[[]]],[[]]]]]]
[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] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]] => [[[[[[]]],[[[]]]]]]
[9,8,5,7,4,3,2,1,6] => [1,2,5,3,6,7,8,9,4] => [.,[.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]]] => [[[[[]],[[[[[]]]]]]]]
[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] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]] => [[[[[]]],[[[[]]]]]]
[5,8,7,4,3,2,1,6] => [4,1,2,5,6,7,8,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[[]]],[[[[[]]]]]]
[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] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]]
[5,9,4,8,3,7,1,2,6] => [5,1,6,2,7,3,9,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[[[]]]],[[[[],[]]]]]
[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] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]]
[9,6,7,5,4,3,2,1,8] => [1,4,3,5,6,7,8,9,2] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]]
[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] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[],[[[[[[[[],[]]]]]]]]]
[8,7,6,5,4,1,3,2,9] => [2,3,4,5,6,9,7,8,1] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[],[[[[[[[]],[]]]]]]]
[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] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]]
[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] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] => [[[[[[[[[]]]]]]],[[]]]]
[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] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]]
[1,9,8,7,6,2,5,4,3] => [9,1,2,3,4,8,5,6,7] => [[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]],.] => [[[[[[[[]]],[]]]]],[]]
[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] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]]
[8,1,2,9,7,6,5,4,3] => [2,9,8,1,3,4,5,6,7] => [[.,.],[[[.,[.,[.,[.,[.,.]]]]],.],.]] => [[],[[[[[[]]]]],[],[]]]
[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] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]]
[1,9,8,7,6,3,2,5,4] => [9,1,2,3,4,7,8,5,6] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.] => [[[[[[[]],[[]]]]]],[]]
[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] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]] => [[[[]],[],[[]],[],[]]]
[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] => [[[[[[[.,[.,.]],.],.],.],.],[.,.]],.] => [[[]],[],[],[],[],[[]],[]]
[1,3,4,5,6,7,8,10,9,2] => [10,8,7,6,5,4,3,1,2,9] => [[[[[[[[.,[.,.]],.],.],.],.],.],[.,.]],.] => [[[]],[],[],[],[],[],[[]],[]]
[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] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]]
[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] => [.,[.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]] => [[[[[],[[[[[]]]]]]]]]
[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] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]]
[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] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[[]],[]]
[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] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]]
[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] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.] => [[[[[],[[]]],[]]],[]]
[8,6,2,3,1,5,7,4] => [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] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]]
[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] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]]
[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] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[],[[[[],[[[]]]]]]]
[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] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]]
[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] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]]
[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] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]]
[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] => [[.,.],[[[[[[.,.],.],.],.],.],[.,.]]] => [[],[[],[],[],[],[],[[]]]]
[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] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]]
[10,1,2,3,4,5,6,8,9,7] => [1,10,9,8,7,6,5,3,2,4] => [.,[[[[[[[[.,.],[.,.]],.],.],.],.],.],.]] => [[[],[[]],[],[],[],[],[],[]]]
[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] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]]
[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] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]]
[5,6,7,9,1,2,3,8,4] => [5,4,3,1,9,8,7,2,6] => [[[[.,[.,.]],.],.],[[[[.,.],.],.],.]] => [[[]],[],[],[[],[],[],[]]]
[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] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]]
[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] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]] => [[[[],[],[]],[[]],[]]]
[1,3,2,4,5,6,7,8,9,10,11] => [11,9,10,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[],[[]],[]]
[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] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]]
[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] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]]
[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] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]]
[9,6,5,4,3,2,7,1,8] => [1,4,5,6,7,8,3,9,2] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]]
[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] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[[[[],[]]]],[[]],[]]
[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] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]]
[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] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]]
[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] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]]
[3,4,1,2,9,5,6,7,8] => [7,6,9,8,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[[.,.],.]] => [[[],[],[],[]],[],[[],[]]]
[6,7,1,2,3,4,5,9,8] => [4,3,9,8,7,6,5,1,2] => [[[.,[.,.]],.],[[[[[.,.],.],.],.],.]] => [[[]],[],[[],[],[],[],[]]]
[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] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]]
[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] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]]
[9,7,8,6,5,4,3,2,1] => [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] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]]
[10,9,8,7,6,3,5,2,4,1] => [1,2,3,4,5,8,6,9,7,10] => [.,[.,[.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]]]] => [[[[[[[[]],[[[]]]]]]]]]
[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] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]]
[2,3,1,9,8,7,6,5,4] => [8,7,9,1,2,3,4,5,6] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],[.,.]] => [[[[[[[]]]]]],[],[[]]]
[3,4,2,1,9,8,7,6,5] => [7,6,8,9,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,[.,.]]] => [[[[[[]]]]],[],[[[]]]]
[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] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]]
[9,6,5,4,3,2,1,7,8] => [1,4,5,6,7,8,9,3,2] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]]
[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] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]]
[9,1,2,3,4,5,8,7,6] => [1,9,8,7,6,5,2,3,4] => [.,[[[[[[.,[.,[.,.]]],.],.],.],.],.]] => [[[[[]]],[],[],[],[],[]]]
[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] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]]
[1,2,8,7,6,5,4,3,9] => [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] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]]
[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] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]]
[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] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]]
[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] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]]
[9,5,4,3,2,1,8,7,6] => [1,5,6,7,8,9,2,3,4] => [.,[[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]]] => [[[[[]]],[[[[[]]]]]]]
[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] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]]
[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] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]]
[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] => [[.,[.,.]],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[[[[[[],[]]]]]]]
[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] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]]
[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] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]]
[7,4,5,8,6,3,2,1] => [2,5,4,1,3,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]]
[9,6,7,8,5,4,3,2,1] => [1,4,3,2,5,6,7,8,9] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]]
[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] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]]
[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] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]]
[1,3,2,4,5,6,9,7,8] => [9,7,8,6,5,4,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],[.,.]],.] => [[[],[]],[],[],[],[[]],[]]
[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] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]]
[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] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]]
[6,7,9,5,4,3,2,1,8] => [4,3,1,5,6,7,8,9,2] => [[[.,[.,.]],.],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[],[[[[[[]]]]]]]
[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] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]]
[1,9,8,7,6,3,2,4,5] => [9,1,2,3,4,7,8,6,5] => [[.,[.,[.,[.,[[[.,.],.],[.,.]]]]]],.] => [[[[[[],[],[[]]]]]],[]]
[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] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[[[]],[[[[[]]]]]]]
[9,7,8,5,6,4,3,2,1] => [1,3,2,5,4,6,7,8,9] => [.,[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]]] => [[[],[[],[[[[[]]]]]]]]
[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] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]]
[1,2,6,5,4,3,9,8,7] => [9,8,4,5,6,7,1,2,3] => [[[[.,[.,[.,.]]],[.,[.,[.,.]]]],.],.] => [[[[]]],[[[[]]]],[],[]]
[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] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]]
[1,6,10,5,9,4,8,3,7,2] => [10,5,1,6,2,7,3,8,4,9] => [[[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]],.] => [[[[[]]]],[[[[[]]]]],[]]
[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] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]]
[11,10,9,8,7,6,5,4,1,3,2] => [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] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]]
[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] => [.,[.,[.,[.,[.,[[.,[[.,.],.]],.]]]]]] => [[[[[[[[],[]],[]]]]]]]
[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] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]]
[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] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]]
[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] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]]
[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] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]]
[8,5,4,3,2,1,9,7,6] => [2,5,6,7,8,9,1,3,4] => [[.,.],[[.,[.,.]],[.,[.,[.,[.,.]]]]]] => [[],[[[]],[[[[[]]]]]]]
[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] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]]
[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] => [[.,[.,[.,[.,[.,[.,.]]]]]],[[.,.],.]] => [[[[[[[]]]]]],[[],[]]]
[5,1,2,3,4,6,7,9,8] => [5,9,8,7,6,4,3,1,2] => [[[[.,[.,.]],.],.],[[[[.,.],.],.],.]] => [[[]],[],[],[[],[],[],[]]]
[4,5,1,2,3,6,7,9,8] => [6,5,9,8,7,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[[[.,.],.],.]] => [[[]],[],[],[],[[],[],[]]]
[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] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]]
[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] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]]
[6,1,3,2,4,7,5,8] => [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] => [[.,[.,.]],[.,[.,[.,[.,[[.,.],.]]]]]] => [[[]],[[[[[[],[]]]]]]]
[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] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]]
[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] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[[[[[[[]]]]]]]]]
[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] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]]
[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] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]]
[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] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]]
[7,3,6,8,2,5,4,1] => [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] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]]
[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] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]]
[7,9,8,6,5,4,1,3,2] => [3,1,2,4,5,6,9,7,8] => [[.,[.,.]],[.,[.,[.,[[.,[.,.]],.]]]]] => [[[]],[[[[[[]],[]]]]]]
[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] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]]
[4,9,8,7,6,5,1,2,3] => [6,1,2,3,4,5,9,8,7] => [[.,[.,[.,[.,[.,.]]]]],[[[.,.],.],.]] => [[[[[[]]]]],[[],[],[]]]
[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] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]]
[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] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]]
[5,1,9,2,8,3,7,4,6] => [5,9,1,8,2,7,3,6,4] => [[.,[.,[.,[.,.]]]],[[[[.,.],.],.],.]] => [[[[[]]]],[[],[],[],[]]]
[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] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]]
[8,4,1,7,6,5,2,3] => [1,5,8,2,3,4,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]]
[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] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]]
[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] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[],[[[[[[]]]]]],[],[]]
[1,2,8,7,6,5,9,4,3] => [9,8,2,3,4,5,1,6,7] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[],[[[[[[]]]]]],[],[]]
[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] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]]
[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] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]]
[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] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]]
[7,4,5,3,8,6,1,2] => [2,5,4,6,1,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]]
[1,7,5,2,4,6,8,3] => [8,2,4,7,5,3,1,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]]
[9,7,5,8,6,4,3,2,1] => [1,3,5,2,4,6,7,8,9] => [.,[[.,.],[[.,.],[.,[.,[.,[.,.]]]]]]] => [[[],[[],[[[[[]]]]]]]]
[2,8,1,7,4,5,6,3,9] => [8,2,9,3,6,5,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],[.,.]] => [[],[[[],[],[[]]]],[[]]]
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: left child = left brother
Description
Return an ordered tree of size n+1 by the following recursive rule:
  • if x is the left child of y, x becomes the left brother of y,
  • if x is the right child of y, x becomes the last child of y.