Processing math: 100%

Identifier
Mp00072: Permutations —binary search tree: left to right⟶ Binary trees
Mp00010: Binary trees —to ordered tree: left child = left brother⟶ Ordered trees
Mp00048: Ordered trees —left-right symmetry⟶ Ordered trees
Images
[1] => [.,.] => [[]] => [[]]
[1,2] => [.,[.,.]] => [[[]]] => [[[]]]
[2,1] => [[.,.],.] => [[],[]] => [[],[]]
[1,2,3] => [.,[.,[.,.]]] => [[[[]]]] => [[[[]]]]
[1,3,2] => [.,[[.,.],.]] => [[[],[]]] => [[[],[]]]
[2,1,3] => [[.,.],[.,.]] => [[],[[]]] => [[[]],[]]
[2,3,1] => [[.,.],[.,.]] => [[],[[]]] => [[[]],[]]
[3,1,2] => [[.,[.,.]],.] => [[[]],[]] => [[],[[]]]
[3,2,1] => [[[.,.],.],.] => [[],[],[]] => [[],[],[]]
[1,2,3,4] => [.,[.,[.,[.,.]]]] => [[[[[]]]]] => [[[[[]]]]]
[1,2,4,3] => [.,[.,[[.,.],.]]] => [[[[],[]]]] => [[[[],[]]]]
[1,3,2,4] => [.,[[.,.],[.,.]]] => [[[],[[]]]] => [[[[]],[]]]
[1,3,4,2] => [.,[[.,.],[.,.]]] => [[[],[[]]]] => [[[[]],[]]]
[1,4,2,3] => [.,[[.,[.,.]],.]] => [[[[]],[]]] => [[[],[[]]]]
[1,4,3,2] => [.,[[[.,.],.],.]] => [[[],[],[]]] => [[[],[],[]]]
[2,1,3,4] => [[.,.],[.,[.,.]]] => [[],[[[]]]] => [[[[]]],[]]
[2,1,4,3] => [[.,.],[[.,.],.]] => [[],[[],[]]] => [[[],[]],[]]
[2,3,1,4] => [[.,.],[.,[.,.]]] => [[],[[[]]]] => [[[[]]],[]]
[2,3,4,1] => [[.,.],[.,[.,.]]] => [[],[[[]]]] => [[[[]]],[]]
[2,4,1,3] => [[.,.],[[.,.],.]] => [[],[[],[]]] => [[[],[]],[]]
[2,4,3,1] => [[.,.],[[.,.],.]] => [[],[[],[]]] => [[[],[]],[]]
[3,1,2,4] => [[.,[.,.]],[.,.]] => [[[]],[[]]] => [[[]],[[]]]
[3,1,4,2] => [[.,[.,.]],[.,.]] => [[[]],[[]]] => [[[]],[[]]]
[3,2,1,4] => [[[.,.],.],[.,.]] => [[],[],[[]]] => [[[]],[],[]]
[3,2,4,1] => [[[.,.],.],[.,.]] => [[],[],[[]]] => [[[]],[],[]]
[3,4,1,2] => [[.,[.,.]],[.,.]] => [[[]],[[]]] => [[[]],[[]]]
[3,4,2,1] => [[[.,.],.],[.,.]] => [[],[],[[]]] => [[[]],[],[]]
[4,1,2,3] => [[.,[.,[.,.]]],.] => [[[[]]],[]] => [[],[[[]]]]
[4,1,3,2] => [[.,[[.,.],.]],.] => [[[],[]],[]] => [[],[[],[]]]
[4,2,1,3] => [[[.,.],[.,.]],.] => [[],[[]],[]] => [[],[[]],[]]
[4,2,3,1] => [[[.,.],[.,.]],.] => [[],[[]],[]] => [[],[[]],[]]
[4,3,1,2] => [[[.,[.,.]],.],.] => [[[]],[],[]] => [[],[],[[]]]
[4,3,2,1] => [[[[.,.],.],.],.] => [[],[],[],[]] => [[],[],[],[]]
[1,2,3,4,5] => [.,[.,[.,[.,[.,.]]]]] => [[[[[[]]]]]] => [[[[[[]]]]]]
[1,2,3,5,4] => [.,[.,[.,[[.,.],.]]]] => [[[[[],[]]]]] => [[[[[],[]]]]]
[1,2,4,3,5] => [.,[.,[[.,.],[.,.]]]] => [[[[],[[]]]]] => [[[[[]],[]]]]
[1,2,4,5,3] => [.,[.,[[.,.],[.,.]]]] => [[[[],[[]]]]] => [[[[[]],[]]]]
[1,2,5,3,4] => [.,[.,[[.,[.,.]],.]]] => [[[[[]],[]]]] => [[[[],[[]]]]]
[1,2,5,4,3] => [.,[.,[[[.,.],.],.]]] => [[[[],[],[]]]] => [[[[],[],[]]]]
[1,3,2,4,5] => [.,[[.,.],[.,[.,.]]]] => [[[],[[[]]]]] => [[[[[]]],[]]]
[1,3,2,5,4] => [.,[[.,.],[[.,.],.]]] => [[[],[[],[]]]] => [[[[],[]],[]]]
[1,3,4,2,5] => [.,[[.,.],[.,[.,.]]]] => [[[],[[[]]]]] => [[[[[]]],[]]]
[1,3,4,5,2] => [.,[[.,.],[.,[.,.]]]] => [[[],[[[]]]]] => [[[[[]]],[]]]
[1,3,5,2,4] => [.,[[.,.],[[.,.],.]]] => [[[],[[],[]]]] => [[[[],[]],[]]]
[1,3,5,4,2] => [.,[[.,.],[[.,.],.]]] => [[[],[[],[]]]] => [[[[],[]],[]]]
[1,4,2,3,5] => [.,[[.,[.,.]],[.,.]]] => [[[[]],[[]]]] => [[[[]],[[]]]]
[1,4,2,5,3] => [.,[[.,[.,.]],[.,.]]] => [[[[]],[[]]]] => [[[[]],[[]]]]
[1,4,3,2,5] => [.,[[[.,.],.],[.,.]]] => [[[],[],[[]]]] => [[[[]],[],[]]]
[1,4,3,5,2] => [.,[[[.,.],.],[.,.]]] => [[[],[],[[]]]] => [[[[]],[],[]]]
[1,4,5,2,3] => [.,[[.,[.,.]],[.,.]]] => [[[[]],[[]]]] => [[[[]],[[]]]]
[1,4,5,3,2] => [.,[[[.,.],.],[.,.]]] => [[[],[],[[]]]] => [[[[]],[],[]]]
[1,5,2,3,4] => [.,[[.,[.,[.,.]]],.]] => [[[[[]]],[]]] => [[[],[[[]]]]]
[1,5,2,4,3] => [.,[[.,[[.,.],.]],.]] => [[[[],[]],[]]] => [[[],[[],[]]]]
[1,5,3,2,4] => [.,[[[.,.],[.,.]],.]] => [[[],[[]],[]]] => [[[],[[]],[]]]
[1,5,3,4,2] => [.,[[[.,.],[.,.]],.]] => [[[],[[]],[]]] => [[[],[[]],[]]]
[1,5,4,2,3] => [.,[[[.,[.,.]],.],.]] => [[[[]],[],[]]] => [[[],[],[[]]]]
[1,5,4,3,2] => [.,[[[[.,.],.],.],.]] => [[[],[],[],[]]] => [[[],[],[],[]]]
[2,1,3,4,5] => [[.,.],[.,[.,[.,.]]]] => [[],[[[[]]]]] => [[[[[]]]],[]]
[2,1,3,5,4] => [[.,.],[.,[[.,.],.]]] => [[],[[[],[]]]] => [[[[],[]]],[]]
[2,1,4,3,5] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,1,4,5,3] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,1,5,3,4] => [[.,.],[[.,[.,.]],.]] => [[],[[[]],[]]] => [[[],[[]]],[]]
[2,1,5,4,3] => [[.,.],[[[.,.],.],.]] => [[],[[],[],[]]] => [[[],[],[]],[]]
[2,3,1,4,5] => [[.,.],[.,[.,[.,.]]]] => [[],[[[[]]]]] => [[[[[]]]],[]]
[2,3,1,5,4] => [[.,.],[.,[[.,.],.]]] => [[],[[[],[]]]] => [[[[],[]]],[]]
[2,3,4,1,5] => [[.,.],[.,[.,[.,.]]]] => [[],[[[[]]]]] => [[[[[]]]],[]]
[2,3,4,5,1] => [[.,.],[.,[.,[.,.]]]] => [[],[[[[]]]]] => [[[[[]]]],[]]
[2,3,5,1,4] => [[.,.],[.,[[.,.],.]]] => [[],[[[],[]]]] => [[[[],[]]],[]]
[2,3,5,4,1] => [[.,.],[.,[[.,.],.]]] => [[],[[[],[]]]] => [[[[],[]]],[]]
[2,4,1,3,5] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,4,1,5,3] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,4,3,1,5] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,4,3,5,1] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,4,5,1,3] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,4,5,3,1] => [[.,.],[[.,.],[.,.]]] => [[],[[],[[]]]] => [[[[]],[]],[]]
[2,5,1,3,4] => [[.,.],[[.,[.,.]],.]] => [[],[[[]],[]]] => [[[],[[]]],[]]
[2,5,1,4,3] => [[.,.],[[[.,.],.],.]] => [[],[[],[],[]]] => [[[],[],[]],[]]
[2,5,3,1,4] => [[.,.],[[.,[.,.]],.]] => [[],[[[]],[]]] => [[[],[[]]],[]]
[2,5,3,4,1] => [[.,.],[[.,[.,.]],.]] => [[],[[[]],[]]] => [[[],[[]]],[]]
[2,5,4,1,3] => [[.,.],[[[.,.],.],.]] => [[],[[],[],[]]] => [[[],[],[]],[]]
[2,5,4,3,1] => [[.,.],[[[.,.],.],.]] => [[],[[],[],[]]] => [[[],[],[]],[]]
[3,1,2,4,5] => [[.,[.,.]],[.,[.,.]]] => [[[]],[[[]]]] => [[[[]]],[[]]]
[3,1,2,5,4] => [[.,[.,.]],[[.,.],.]] => [[[]],[[],[]]] => [[[],[]],[[]]]
[3,1,4,2,5] => [[.,[.,.]],[.,[.,.]]] => [[[]],[[[]]]] => [[[[]]],[[]]]
[3,1,4,5,2] => [[.,[.,.]],[.,[.,.]]] => [[[]],[[[]]]] => [[[[]]],[[]]]
[3,1,5,2,4] => [[.,[.,.]],[[.,.],.]] => [[[]],[[],[]]] => [[[],[]],[[]]]
[3,1,5,4,2] => [[.,[.,.]],[[.,.],.]] => [[[]],[[],[]]] => [[[],[]],[[]]]
[3,2,1,4,5] => [[[.,.],.],[.,[.,.]]] => [[],[],[[[]]]] => [[[[]]],[],[]]
[3,2,1,5,4] => [[[.,.],.],[[.,.],.]] => [[],[],[[],[]]] => [[[],[]],[],[]]
[3,2,4,1,5] => [[[.,.],.],[.,[.,.]]] => [[],[],[[[]]]] => [[[[]]],[],[]]
[3,2,4,5,1] => [[[.,.],.],[.,[.,.]]] => [[],[],[[[]]]] => [[[[]]],[],[]]
[3,2,5,1,4] => [[[.,.],.],[[.,.],.]] => [[],[],[[],[]]] => [[[],[]],[],[]]
[3,2,5,4,1] => [[[.,.],.],[[.,.],.]] => [[],[],[[],[]]] => [[[],[]],[],[]]
[3,4,1,2,5] => [[.,[.,.]],[.,[.,.]]] => [[[]],[[[]]]] => [[[[]]],[[]]]
[3,4,1,5,2] => [[.,[.,.]],[.,[.,.]]] => [[[]],[[[]]]] => [[[[]]],[[]]]
[3,4,2,1,5] => [[[.,.],.],[.,[.,.]]] => [[],[],[[[]]]] => [[[[]]],[],[]]
[3,4,2,5,1] => [[[.,.],.],[.,[.,.]]] => [[],[],[[[]]]] => [[[[]]],[],[]]
[3,4,5,1,2] => [[.,[.,.]],[.,[.,.]]] => [[[]],[[[]]]] => [[[[]]],[[]]]
[3,4,5,2,1] => [[[.,.],.],[.,[.,.]]] => [[],[],[[[]]]] => [[[[]]],[],[]]
[3,5,1,2,4] => [[.,[.,.]],[[.,.],.]] => [[[]],[[],[]]] => [[[],[]],[[]]]
[3,5,1,4,2] => [[.,[.,.]],[[.,.],.]] => [[[]],[[],[]]] => [[[],[]],[[]]]
>>> Load all 32638 entries. <<<
[3,5,2,1,4] => [[[.,.],.],[[.,.],.]] => [[],[],[[],[]]] => [[[],[]],[],[]]
[3,5,2,4,1] => [[[.,.],.],[[.,.],.]] => [[],[],[[],[]]] => [[[],[]],[],[]]
[3,5,4,1,2] => [[.,[.,.]],[[.,.],.]] => [[[]],[[],[]]] => [[[],[]],[[]]]
[3,5,4,2,1] => [[[.,.],.],[[.,.],.]] => [[],[],[[],[]]] => [[[],[]],[],[]]
[4,1,2,3,5] => [[.,[.,[.,.]]],[.,.]] => [[[[]]],[[]]] => [[[]],[[[]]]]
[4,1,2,5,3] => [[.,[.,[.,.]]],[.,.]] => [[[[]]],[[]]] => [[[]],[[[]]]]
[4,1,3,2,5] => [[.,[[.,.],.]],[.,.]] => [[[],[]],[[]]] => [[[]],[[],[]]]
[4,1,3,5,2] => [[.,[[.,.],.]],[.,.]] => [[[],[]],[[]]] => [[[]],[[],[]]]
[4,1,5,2,3] => [[.,[.,[.,.]]],[.,.]] => [[[[]]],[[]]] => [[[]],[[[]]]]
[4,1,5,3,2] => [[.,[[.,.],.]],[.,.]] => [[[],[]],[[]]] => [[[]],[[],[]]]
[4,2,1,3,5] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,2,1,5,3] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,2,3,1,5] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,2,3,5,1] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,2,5,1,3] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,2,5,3,1] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,3,1,2,5] => [[[.,[.,.]],.],[.,.]] => [[[]],[],[[]]] => [[[]],[],[[]]]
[4,3,1,5,2] => [[[.,[.,.]],.],[.,.]] => [[[]],[],[[]]] => [[[]],[],[[]]]
[4,3,2,1,5] => [[[[.,.],.],.],[.,.]] => [[],[],[],[[]]] => [[[]],[],[],[]]
[4,3,2,5,1] => [[[[.,.],.],.],[.,.]] => [[],[],[],[[]]] => [[[]],[],[],[]]
[4,3,5,1,2] => [[[.,[.,.]],.],[.,.]] => [[[]],[],[[]]] => [[[]],[],[[]]]
[4,3,5,2,1] => [[[[.,.],.],.],[.,.]] => [[],[],[],[[]]] => [[[]],[],[],[]]
[4,5,1,2,3] => [[.,[.,[.,.]]],[.,.]] => [[[[]]],[[]]] => [[[]],[[[]]]]
[4,5,1,3,2] => [[.,[[.,.],.]],[.,.]] => [[[],[]],[[]]] => [[[]],[[],[]]]
[4,5,2,1,3] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,5,2,3,1] => [[[.,.],[.,.]],[.,.]] => [[],[[]],[[]]] => [[[]],[[]],[]]
[4,5,3,1,2] => [[[.,[.,.]],.],[.,.]] => [[[]],[],[[]]] => [[[]],[],[[]]]
[4,5,3,2,1] => [[[[.,.],.],.],[.,.]] => [[],[],[],[[]]] => [[[]],[],[],[]]
[5,1,2,3,4] => [[.,[.,[.,[.,.]]]],.] => [[[[[]]]],[]] => [[],[[[[]]]]]
[5,1,2,4,3] => [[.,[.,[[.,.],.]]],.] => [[[[],[]]],[]] => [[],[[[],[]]]]
[5,1,3,2,4] => [[.,[[.,.],[.,.]]],.] => [[[],[[]]],[]] => [[],[[[]],[]]]
[5,1,3,4,2] => [[.,[[.,.],[.,.]]],.] => [[[],[[]]],[]] => [[],[[[]],[]]]
[5,1,4,2,3] => [[.,[[.,[.,.]],.]],.] => [[[[]],[]],[]] => [[],[[],[[]]]]
[5,1,4,3,2] => [[.,[[[.,.],.],.]],.] => [[[],[],[]],[]] => [[],[[],[],[]]]
[5,2,1,3,4] => [[[.,.],[.,[.,.]]],.] => [[],[[[]]],[]] => [[],[[[]]],[]]
[5,2,1,4,3] => [[[.,.],[[.,.],.]],.] => [[],[[],[]],[]] => [[],[[],[]],[]]
[5,2,3,1,4] => [[[.,.],[.,[.,.]]],.] => [[],[[[]]],[]] => [[],[[[]]],[]]
[5,2,3,4,1] => [[[.,.],[.,[.,.]]],.] => [[],[[[]]],[]] => [[],[[[]]],[]]
[5,2,4,1,3] => [[[.,.],[[.,.],.]],.] => [[],[[],[]],[]] => [[],[[],[]],[]]
[5,2,4,3,1] => [[[.,.],[[.,.],.]],.] => [[],[[],[]],[]] => [[],[[],[]],[]]
[5,3,1,2,4] => [[[.,[.,.]],[.,.]],.] => [[[]],[[]],[]] => [[],[[]],[[]]]
[5,3,1,4,2] => [[[.,[.,.]],[.,.]],.] => [[[]],[[]],[]] => [[],[[]],[[]]]
[5,3,2,1,4] => [[[[.,.],.],[.,.]],.] => [[],[],[[]],[]] => [[],[[]],[],[]]
[5,3,2,4,1] => [[[[.,.],.],[.,.]],.] => [[],[],[[]],[]] => [[],[[]],[],[]]
[5,3,4,1,2] => [[[.,[.,.]],[.,.]],.] => [[[]],[[]],[]] => [[],[[]],[[]]]
[5,3,4,2,1] => [[[[.,.],.],[.,.]],.] => [[],[],[[]],[]] => [[],[[]],[],[]]
[5,4,1,2,3] => [[[.,[.,[.,.]]],.],.] => [[[[]]],[],[]] => [[],[],[[[]]]]
[5,4,1,3,2] => [[[.,[[.,.],.]],.],.] => [[[],[]],[],[]] => [[],[],[[],[]]]
[5,4,2,1,3] => [[[[.,.],[.,.]],.],.] => [[],[[]],[],[]] => [[],[],[[]],[]]
[5,4,2,3,1] => [[[[.,.],[.,.]],.],.] => [[],[[]],[],[]] => [[],[],[[]],[]]
[5,4,3,1,2] => [[[[.,[.,.]],.],.],.] => [[[]],[],[],[]] => [[],[],[],[[]]]
[5,4,3,2,1] => [[[[[.,.],.],.],.],.] => [[],[],[],[],[]] => [[],[],[],[],[]]
[1,2,3,4,5,6] => [.,[.,[.,[.,[.,[.,.]]]]]] => [[[[[[[]]]]]]] => [[[[[[[]]]]]]]
[1,2,3,4,6,5] => [.,[.,[.,[.,[[.,.],.]]]]] => [[[[[[],[]]]]]] => [[[[[[],[]]]]]]
[1,2,3,5,4,6] => [.,[.,[.,[[.,.],[.,.]]]]] => [[[[[],[[]]]]]] => [[[[[[]],[]]]]]
[1,2,3,5,6,4] => [.,[.,[.,[[.,.],[.,.]]]]] => [[[[[],[[]]]]]] => [[[[[[]],[]]]]]
[1,2,3,6,4,5] => [.,[.,[.,[[.,[.,.]],.]]]] => [[[[[[]],[]]]]] => [[[[[],[[]]]]]]
[1,2,3,6,5,4] => [.,[.,[.,[[[.,.],.],.]]]] => [[[[[],[],[]]]]] => [[[[[],[],[]]]]]
[1,2,4,3,5,6] => [.,[.,[[.,.],[.,[.,.]]]]] => [[[[],[[[]]]]]] => [[[[[[]]],[]]]]
[1,2,4,3,6,5] => [.,[.,[[.,.],[[.,.],.]]]] => [[[[],[[],[]]]]] => [[[[[],[]],[]]]]
[1,2,4,5,3,6] => [.,[.,[[.,.],[.,[.,.]]]]] => [[[[],[[[]]]]]] => [[[[[[]]],[]]]]
[1,2,4,5,6,3] => [.,[.,[[.,.],[.,[.,.]]]]] => [[[[],[[[]]]]]] => [[[[[[]]],[]]]]
[1,2,4,6,3,5] => [.,[.,[[.,.],[[.,.],.]]]] => [[[[],[[],[]]]]] => [[[[[],[]],[]]]]
[1,2,4,6,5,3] => [.,[.,[[.,.],[[.,.],.]]]] => [[[[],[[],[]]]]] => [[[[[],[]],[]]]]
[1,2,5,3,4,6] => [.,[.,[[.,[.,.]],[.,.]]]] => [[[[[]],[[]]]]] => [[[[[]],[[]]]]]
[1,2,5,3,6,4] => [.,[.,[[.,[.,.]],[.,.]]]] => [[[[[]],[[]]]]] => [[[[[]],[[]]]]]
[1,2,5,4,3,6] => [.,[.,[[[.,.],.],[.,.]]]] => [[[[],[],[[]]]]] => [[[[[]],[],[]]]]
[1,2,5,4,6,3] => [.,[.,[[[.,.],.],[.,.]]]] => [[[[],[],[[]]]]] => [[[[[]],[],[]]]]
[1,2,5,6,3,4] => [.,[.,[[.,[.,.]],[.,.]]]] => [[[[[]],[[]]]]] => [[[[[]],[[]]]]]
[1,2,5,6,4,3] => [.,[.,[[[.,.],.],[.,.]]]] => [[[[],[],[[]]]]] => [[[[[]],[],[]]]]
[1,2,6,3,4,5] => [.,[.,[[.,[.,[.,.]]],.]]] => [[[[[[]]],[]]]] => [[[[],[[[]]]]]]
[1,2,6,3,5,4] => [.,[.,[[.,[[.,.],.]],.]]] => [[[[[],[]],[]]]] => [[[[],[[],[]]]]]
[1,2,6,4,3,5] => [.,[.,[[[.,.],[.,.]],.]]] => [[[[],[[]],[]]]] => [[[[],[[]],[]]]]
[1,2,6,4,5,3] => [.,[.,[[[.,.],[.,.]],.]]] => [[[[],[[]],[]]]] => [[[[],[[]],[]]]]
[1,2,6,5,3,4] => [.,[.,[[[.,[.,.]],.],.]]] => [[[[[]],[],[]]]] => [[[[],[],[[]]]]]
[1,2,6,5,4,3] => [.,[.,[[[[.,.],.],.],.]]] => [[[[],[],[],[]]]] => [[[[],[],[],[]]]]
[1,3,2,4,5,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [[[],[[[[]]]]]] => [[[[[[]]]],[]]]
[1,3,2,4,6,5] => [.,[[.,.],[.,[[.,.],.]]]] => [[[],[[[],[]]]]] => [[[[[],[]]],[]]]
[1,3,2,5,4,6] => [.,[[.,.],[[.,.],[.,.]]]] => [[[],[[],[[]]]]] => [[[[[]],[]],[]]]
[1,3,2,5,6,4] => [.,[[.,.],[[.,.],[.,.]]]] => [[[],[[],[[]]]]] => [[[[[]],[]],[]]]
[1,3,2,6,4,5] => [.,[[.,.],[[.,[.,.]],.]]] => [[[],[[[]],[]]]] => [[[[],[[]]],[]]]
[1,3,2,6,5,4] => [.,[[.,.],[[[.,.],.],.]]] => [[[],[[],[],[]]]] => [[[[],[],[]],[]]]
[1,3,4,2,5,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [[[],[[[[]]]]]] => [[[[[[]]]],[]]]
[1,3,4,2,6,5] => [.,[[.,.],[.,[[.,.],.]]]] => [[[],[[[],[]]]]] => [[[[[],[]]],[]]]
[1,3,4,5,2,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [[[],[[[[]]]]]] => [[[[[[]]]],[]]]
[1,3,4,5,6,2] => [.,[[.,.],[.,[.,[.,.]]]]] => [[[],[[[[]]]]]] => [[[[[[]]]],[]]]
[1,3,4,6,2,5] => [.,[[.,.],[.,[[.,.],.]]]] => [[[],[[[],[]]]]] => [[[[[],[]]],[]]]
[1,3,4,6,5,2] => [.,[[.,.],[.,[[.,.],.]]]] => [[[],[[[],[]]]]] => [[[[[],[]]],[]]]
[1,3,5,2,4,6] => [.,[[.,.],[[.,.],[.,.]]]] => [[[],[[],[[]]]]] => [[[[[]],[]],[]]]
[1,3,5,2,6,4] => [.,[[.,.],[[.,.],[.,.]]]] => [[[],[[],[[]]]]] => [[[[[]],[]],[]]]
[1,3,5,4,2,6] => [.,[[.,.],[[.,.],[.,.]]]] => [[[],[[],[[]]]]] => [[[[[]],[]],[]]]
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[2,3,5,4,6,1] => [[.,.],[.,[[.,.],[.,.]]]] => [[],[[[],[[]]]]] => [[[[[]],[]]],[]]
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[2,4,5,3,1,6] => [[.,.],[[.,.],[.,[.,.]]]] => [[],[[],[[[]]]]] => [[[[[]]],[]],[]]
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[2,4,5,6,1,3] => [[.,.],[[.,.],[.,[.,.]]]] => [[],[[],[[[]]]]] => [[[[[]]],[]],[]]
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[2,4,6,3,1,5] => [[.,.],[[.,.],[[.,.],.]]] => [[],[[],[[],[]]]] => [[[[],[]],[]],[]]
[2,4,6,3,5,1] => [[.,.],[[.,.],[[.,.],.]]] => [[],[[],[[],[]]]] => [[[[],[]],[]],[]]
[2,4,6,5,1,3] => [[.,.],[[.,.],[[.,.],.]]] => [[],[[],[[],[]]]] => [[[[],[]],[]],[]]
[2,4,6,5,3,1] => [[.,.],[[.,.],[[.,.],.]]] => [[],[[],[[],[]]]] => [[[[],[]],[]],[]]
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[2,5,1,3,6,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,1,4,3,6] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,1,4,6,3] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,1,6,3,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,1,6,4,3] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,3,1,4,6] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,3,1,6,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,3,4,1,6] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,3,4,6,1] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,3,6,1,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,3,6,4,1] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,4,1,3,6] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,4,1,6,3] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,4,3,1,6] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,4,3,6,1] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,4,6,1,3] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,4,6,3,1] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,6,1,3,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,6,1,4,3] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,6,3,1,4] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,6,3,4,1] => [[.,.],[[.,[.,.]],[.,.]]] => [[],[[[]],[[]]]] => [[[[]],[[]]],[]]
[2,5,6,4,1,3] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,5,6,4,3,1] => [[.,.],[[[.,.],.],[.,.]]] => [[],[[],[],[[]]]] => [[[[]],[],[]],[]]
[2,6,1,3,4,5] => [[.,.],[[.,[.,[.,.]]],.]] => [[],[[[[]]],[]]] => [[[],[[[]]]],[]]
[2,6,1,3,5,4] => [[.,.],[[.,[[.,.],.]],.]] => [[],[[[],[]],[]]] => [[[],[[],[]]],[]]
[2,6,1,4,3,5] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,1,4,5,3] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,1,5,3,4] => [[.,.],[[[.,[.,.]],.],.]] => [[],[[[]],[],[]]] => [[[],[],[[]]],[]]
[2,6,1,5,4,3] => [[.,.],[[[[.,.],.],.],.]] => [[],[[],[],[],[]]] => [[[],[],[],[]],[]]
[2,6,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],.]] => [[],[[[[]]],[]]] => [[[],[[[]]]],[]]
[2,6,3,1,5,4] => [[.,.],[[.,[[.,.],.]],.]] => [[],[[[],[]],[]]] => [[[],[[],[]]],[]]
[2,6,3,4,1,5] => [[.,.],[[.,[.,[.,.]]],.]] => [[],[[[[]]],[]]] => [[[],[[[]]]],[]]
[2,6,3,4,5,1] => [[.,.],[[.,[.,[.,.]]],.]] => [[],[[[[]]],[]]] => [[[],[[[]]]],[]]
[2,6,3,5,1,4] => [[.,.],[[.,[[.,.],.]],.]] => [[],[[[],[]],[]]] => [[[],[[],[]]],[]]
[2,6,3,5,4,1] => [[.,.],[[.,[[.,.],.]],.]] => [[],[[[],[]],[]]] => [[[],[[],[]]],[]]
[2,6,4,1,3,5] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,4,1,5,3] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,4,3,1,5] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,4,3,5,1] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,4,5,1,3] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,4,5,3,1] => [[.,.],[[[.,.],[.,.]],.]] => [[],[[],[[]],[]]] => [[[],[[]],[]],[]]
[2,6,5,1,3,4] => [[.,.],[[[.,[.,.]],.],.]] => [[],[[[]],[],[]]] => [[[],[],[[]]],[]]
[2,6,5,1,4,3] => [[.,.],[[[[.,.],.],.],.]] => [[],[[],[],[],[]]] => [[[],[],[],[]],[]]
[2,6,5,3,1,4] => [[.,.],[[[.,[.,.]],.],.]] => [[],[[[]],[],[]]] => [[[],[],[[]]],[]]
[2,6,5,3,4,1] => [[.,.],[[[.,[.,.]],.],.]] => [[],[[[]],[],[]]] => [[[],[],[[]]],[]]
[2,6,5,4,1,3] => [[.,.],[[[[.,.],.],.],.]] => [[],[[],[],[],[]]] => [[[],[],[],[]],[]]
[2,6,5,4,3,1] => [[.,.],[[[[.,.],.],.],.]] => [[],[[],[],[],[]]] => [[[],[],[],[]],[]]
[3,1,2,4,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,1,2,4,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,1,2,5,4,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,2,5,6,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,2,6,4,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,1,2,6,5,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,1,4,2,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,1,4,2,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,1,4,5,2,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,1,4,5,6,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,1,4,6,2,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,1,4,6,5,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,1,5,2,4,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,5,2,6,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,5,4,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,5,4,6,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,5,6,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,5,6,4,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,1,6,2,4,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,1,6,2,5,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,1,6,4,2,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,1,6,4,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,1,6,5,2,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,1,6,5,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,2,1,4,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,2,1,4,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,2,1,5,4,6] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,1,5,6,4] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,1,6,4,5] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,2,1,6,5,4] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,2,4,1,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,2,4,1,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,2,4,5,1,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,2,4,5,6,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,2,4,6,1,5] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,2,4,6,5,1] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,2,5,1,4,6] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,5,1,6,4] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,5,4,1,6] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,5,4,6,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,5,6,1,4] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,5,6,4,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,2,6,1,4,5] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,2,6,1,5,4] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,2,6,4,1,5] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,2,6,4,5,1] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,2,6,5,1,4] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,2,6,5,4,1] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,4,1,2,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,4,1,2,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,4,1,5,2,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,4,1,5,6,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,4,1,6,2,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,4,1,6,5,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,4,2,1,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,4,2,1,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,4,2,5,1,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,4,2,5,6,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,4,2,6,1,5] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,4,2,6,5,1] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,4,5,1,2,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,4,5,1,6,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,4,5,2,1,6] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,4,5,2,6,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,4,5,6,1,2] => [[.,[.,.]],[.,[.,[.,.]]]] => [[[]],[[[[]]]]] => [[[[[]]]],[[]]]
[3,4,5,6,2,1] => [[[.,.],.],[.,[.,[.,.]]]] => [[],[],[[[[]]]]] => [[[[[]]]],[],[]]
[3,4,6,1,2,5] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,4,6,1,5,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,4,6,2,1,5] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,4,6,2,5,1] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,4,6,5,1,2] => [[.,[.,.]],[.,[[.,.],.]]] => [[[]],[[[],[]]]] => [[[[],[]]],[[]]]
[3,4,6,5,2,1] => [[[.,.],.],[.,[[.,.],.]]] => [[],[],[[[],[]]]] => [[[[],[]]],[],[]]
[3,5,1,2,4,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,1,2,6,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,1,4,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,1,4,6,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,1,6,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,1,6,4,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,2,1,4,6] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,2,1,6,4] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,2,4,1,6] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,2,4,6,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,2,6,1,4] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,2,6,4,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,4,1,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,4,1,6,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,4,2,1,6] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,4,2,6,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,4,6,1,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,4,6,2,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,6,1,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,6,1,4,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,6,2,1,4] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,6,2,4,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,5,6,4,1,2] => [[.,[.,.]],[[.,.],[.,.]]] => [[[]],[[],[[]]]] => [[[[]],[]],[[]]]
[3,5,6,4,2,1] => [[[.,.],.],[[.,.],[.,.]]] => [[],[],[[],[[]]]] => [[[[]],[]],[],[]]
[3,6,1,2,4,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,6,1,2,5,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,6,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,6,1,4,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,6,1,5,2,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,6,1,5,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,6,2,1,4,5] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,6,2,1,5,4] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,6,2,4,1,5] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,6,2,4,5,1] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,6,2,5,1,4] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,6,2,5,4,1] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,6,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,6,4,1,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,6,4,2,1,5] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,6,4,2,5,1] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,6,4,5,1,2] => [[.,[.,.]],[[.,[.,.]],.]] => [[[]],[[[]],[]]] => [[[],[[]]],[[]]]
[3,6,4,5,2,1] => [[[.,.],.],[[.,[.,.]],.]] => [[],[],[[[]],[]]] => [[[],[[]]],[],[]]
[3,6,5,1,2,4] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,6,5,1,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,6,5,2,1,4] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,6,5,2,4,1] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[3,6,5,4,1,2] => [[.,[.,.]],[[[.,.],.],.]] => [[[]],[[],[],[]]] => [[[],[],[]],[[]]]
[3,6,5,4,2,1] => [[[.,.],.],[[[.,.],.],.]] => [[],[],[[],[],[]]] => [[[],[],[]],[],[]]
[4,1,2,3,5,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,1,2,3,6,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,1,2,5,3,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,1,2,5,6,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,1,2,6,3,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,1,2,6,5,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,1,3,2,5,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,1,3,2,6,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,1,3,5,2,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,1,3,5,6,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,1,3,6,2,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,1,3,6,5,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,1,5,2,3,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,1,5,2,6,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,1,5,3,2,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,1,5,3,6,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,1,5,6,2,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,1,5,6,3,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,1,6,2,3,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,1,6,2,5,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,1,6,3,2,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,1,6,3,5,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,1,6,5,2,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,1,6,5,3,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,2,1,3,5,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,1,3,6,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,1,5,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,1,5,6,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,1,6,3,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,1,6,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,3,1,5,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,3,1,6,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,3,5,1,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,3,5,6,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,3,6,1,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,3,6,5,1] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,5,1,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,5,1,6,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,5,3,1,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,5,3,6,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,5,6,1,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,5,6,3,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,2,6,1,3,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,6,1,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,6,3,1,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,6,3,5,1] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,6,5,1,3] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,2,6,5,3,1] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,3,1,2,5,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,3,1,2,6,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,3,1,5,2,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,3,1,5,6,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,3,1,6,2,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,3,1,6,5,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,3,2,1,5,6] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,3,2,1,6,5] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,3,2,5,1,6] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,3,2,5,6,1] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,3,2,6,1,5] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,3,2,6,5,1] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,3,5,1,2,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,3,5,1,6,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,3,5,2,1,6] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,3,5,2,6,1] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,3,5,6,1,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,3,5,6,2,1] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,3,6,1,2,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,3,6,1,5,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,3,6,2,1,5] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,3,6,2,5,1] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,3,6,5,1,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,3,6,5,2,1] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,5,1,2,3,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,5,1,2,6,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,5,1,3,2,6] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,5,1,3,6,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,5,1,6,2,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,5,1,6,3,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,5,2,1,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,2,1,6,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,2,3,1,6] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,2,3,6,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,2,6,1,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,2,6,3,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,3,1,2,6] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,5,3,1,6,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,5,3,2,1,6] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,5,3,2,6,1] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,5,3,6,1,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,5,3,6,2,1] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,5,6,1,2,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [[[[]]],[[[]]]] => [[[[]]],[[[]]]]
[4,5,6,1,3,2] => [[.,[[.,.],.]],[.,[.,.]]] => [[[],[]],[[[]]]] => [[[[]]],[[],[]]]
[4,5,6,2,1,3] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,6,2,3,1] => [[[.,.],[.,.]],[.,[.,.]]] => [[],[[]],[[[]]]] => [[[[]]],[[]],[]]
[4,5,6,3,1,2] => [[[.,[.,.]],.],[.,[.,.]]] => [[[]],[],[[[]]]] => [[[[]]],[],[[]]]
[4,5,6,3,2,1] => [[[[.,.],.],.],[.,[.,.]]] => [[],[],[],[[[]]]] => [[[[]]],[],[],[]]
[4,6,1,2,3,5] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,6,1,2,5,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,6,1,3,2,5] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,6,1,3,5,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,6,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,6,1,5,3,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,6,2,1,3,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,2,1,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,2,3,1,5] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,2,3,5,1] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,2,5,1,3] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,2,5,3,1] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,3,1,2,5] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,6,3,1,5,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,6,3,2,1,5] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,6,3,2,5,1] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,6,3,5,1,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,6,3,5,2,1] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[4,6,5,1,2,3] => [[.,[.,[.,.]]],[[.,.],.]] => [[[[]]],[[],[]]] => [[[],[]],[[[]]]]
[4,6,5,1,3,2] => [[.,[[.,.],.]],[[.,.],.]] => [[[],[]],[[],[]]] => [[[],[]],[[],[]]]
[4,6,5,2,1,3] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,5,2,3,1] => [[[.,.],[.,.]],[[.,.],.]] => [[],[[]],[[],[]]] => [[[],[]],[[]],[]]
[4,6,5,3,1,2] => [[[.,[.,.]],.],[[.,.],.]] => [[[]],[],[[],[]]] => [[[],[]],[],[[]]]
[4,6,5,3,2,1] => [[[[.,.],.],.],[[.,.],.]] => [[],[],[],[[],[]]] => [[[],[]],[],[],[]]
[5,1,2,3,4,6] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[[[]]]],[[]]] => [[[]],[[[[]]]]]
[5,1,2,3,6,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[[[]]]],[[]]] => [[[]],[[[[]]]]]
[5,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[.,.]] => [[[[],[]]],[[]]] => [[[]],[[[],[]]]]
[5,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[[],[]]],[[]]] => [[[]],[[[],[]]]]
[5,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[[[]]]],[[]]] => [[[]],[[[[]]]]]
[5,1,2,6,4,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[[],[]]],[[]]] => [[[]],[[[],[]]]]
[5,1,3,2,4,6] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,3,2,6,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,3,4,2,6] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,3,6,2,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,3,6,4,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,4,2,3,6] => [[.,[[.,[.,.]],.]],[.,.]] => [[[[]],[]],[[]]] => [[[]],[[],[[]]]]
[5,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[[]],[]],[[]]] => [[[]],[[],[[]]]]
[5,1,4,3,2,6] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[],[]],[[]]] => [[[]],[[],[],[]]]
[5,1,4,3,6,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[],[]],[[]]] => [[[]],[[],[],[]]]
[5,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[[]],[]],[[]]] => [[[]],[[],[[]]]]
[5,1,4,6,3,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[],[]],[[]]] => [[[]],[[],[],[]]]
[5,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[[[]]]],[[]]] => [[[]],[[[[]]]]]
[5,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[[],[]]],[[]]] => [[[]],[[[],[]]]]
[5,1,6,3,2,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,6,3,4,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,1,6,4,2,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[[]],[]],[[]]] => [[[]],[[],[[]]]]
[5,1,6,4,3,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[],[]],[[]]] => [[[]],[[],[],[]]]
[5,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,1,4,3,6] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,1,4,6,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,1,6,4,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,3,1,4,6] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,3,1,6,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,3,4,1,6] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,3,4,6,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,3,6,4,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,4,1,3,6] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,4,1,6,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,4,3,1,6] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,4,3,6,1] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,4,6,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,4,6,3,1] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,6,1,3,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,6,1,4,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,6,3,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,6,3,4,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,2,6,4,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,2,6,4,3,1] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,1,2,6,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,1,4,2,6] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,1,6,2,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,2,1,4,6] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,2,1,6,4] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,2,4,1,6] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,2,4,6,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,2,6,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,2,6,4,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,4,1,6,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,4,2,1,6] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,4,2,6,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,4,6,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,4,6,2,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,6,1,2,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,6,1,4,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,6,2,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,6,2,4,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,3,6,4,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,3,6,4,2,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[]]],[],[[]]] => [[[]],[],[[[]]]]
[5,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[]]],[],[[]]] => [[[]],[],[[[]]]]
[5,4,1,3,2,6] => [[[.,[[.,.],.]],.],[.,.]] => [[[],[]],[],[[]]] => [[[]],[],[[],[]]]
[5,4,1,3,6,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[],[]],[],[[]]] => [[[]],[],[[],[]]]
[5,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[]]],[],[[]]] => [[[]],[],[[[]]]]
[5,4,1,6,3,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[],[]],[],[[]]] => [[[]],[],[[],[]]]
[5,4,2,1,3,6] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,2,1,6,3] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,2,3,1,6] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,2,3,6,1] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,2,6,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,2,6,3,1] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,3,1,2,6] => [[[[.,[.,.]],.],.],[.,.]] => [[[]],[],[],[[]]] => [[[]],[],[],[[]]]
[5,4,3,1,6,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[]],[],[],[[]]] => [[[]],[],[],[[]]]
[5,4,3,2,1,6] => [[[[[.,.],.],.],.],[.,.]] => [[],[],[],[],[[]]] => [[[]],[],[],[],[]]
[5,4,3,2,6,1] => [[[[[.,.],.],.],.],[.,.]] => [[],[],[],[],[[]]] => [[[]],[],[],[],[]]
[5,4,3,6,1,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[]],[],[],[[]]] => [[[]],[],[],[[]]]
[5,4,3,6,2,1] => [[[[[.,.],.],.],.],[.,.]] => [[],[],[],[],[[]]] => [[[]],[],[],[],[]]
[5,4,6,1,2,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[]]],[],[[]]] => [[[]],[],[[[]]]]
[5,4,6,1,3,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[],[]],[],[[]]] => [[[]],[],[[],[]]]
[5,4,6,2,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,6,2,3,1] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,4,6,3,1,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[]],[],[],[[]]] => [[[]],[],[],[[]]]
[5,4,6,3,2,1] => [[[[[.,.],.],.],.],[.,.]] => [[],[],[],[],[[]]] => [[[]],[],[],[],[]]
[5,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [[[[[]]]],[[]]] => [[[]],[[[[]]]]]
[5,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,.]] => [[[[],[]]],[[]]] => [[[]],[[[],[]]]]
[5,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,.]] => [[[],[[]]],[[]]] => [[[]],[[[]],[]]]
[5,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,.]] => [[[[]],[]],[[]]] => [[[]],[[],[[]]]]
[5,6,1,4,3,2] => [[.,[[[.,.],.],.]],[.,.]] => [[[],[],[]],[[]]] => [[[]],[[],[],[]]]
[5,6,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,6,2,1,4,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[.,.]] => [[],[[[]]],[[]]] => [[[]],[[[]]],[]]
[5,6,2,4,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,6,2,4,3,1] => [[[.,.],[[.,.],.]],[.,.]] => [[],[[],[]],[[]]] => [[[]],[[],[]],[]]
[5,6,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,6,3,2,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,6,3,2,4,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]]] => [[[]],[[]],[[]]]
[5,6,3,4,2,1] => [[[[.,.],.],[.,.]],[.,.]] => [[],[],[[]],[[]]] => [[[]],[[]],[],[]]
[5,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,.]] => [[[[]]],[],[[]]] => [[[]],[],[[[]]]]
[5,6,4,1,3,2] => [[[.,[[.,.],.]],.],[.,.]] => [[[],[]],[],[[]]] => [[[]],[],[[],[]]]
[5,6,4,2,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,6,4,2,3,1] => [[[[.,.],[.,.]],.],[.,.]] => [[],[[]],[],[[]]] => [[[]],[],[[]],[]]
[5,6,4,3,1,2] => [[[[.,[.,.]],.],.],[.,.]] => [[[]],[],[],[[]]] => [[[]],[],[],[[]]]
[5,6,4,3,2,1] => [[[[[.,.],.],.],.],[.,.]] => [[],[],[],[],[[]]] => [[[]],[],[],[],[]]
[6,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],.] => [[[[[[]]]]],[]] => [[],[[[[[]]]]]]
[6,1,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],.] => [[[[[],[]]]],[]] => [[],[[[[],[]]]]]
[6,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],.] => [[[[],[[]]]],[]] => [[],[[[[]],[]]]]
[6,1,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],.] => [[[[],[[]]]],[]] => [[],[[[[]],[]]]]
[6,1,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],.] => [[[[[]],[]]],[]] => [[],[[[],[[]]]]]
[6,1,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],.] => [[[[],[],[]]],[]] => [[],[[[],[],[]]]]
[6,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],.] => [[[],[[[]]]],[]] => [[],[[[[]]],[]]]
[6,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],.] => [[[],[[],[]]],[]] => [[],[[[],[]],[]]]
[6,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],.] => [[[],[[[]]]],[]] => [[],[[[[]]],[]]]
[6,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],.] => [[[],[[[]]]],[]] => [[],[[[[]]],[]]]
[6,1,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],.] => [[[],[[],[]]],[]] => [[],[[[],[]],[]]]
[6,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],.] => [[[],[[],[]]],[]] => [[],[[[],[]],[]]]
[6,1,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],.] => [[[[]],[[]]],[]] => [[],[[[]],[[]]]]
[6,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],.] => [[[[]],[[]]],[]] => [[],[[[]],[[]]]]
[6,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],.] => [[[],[],[[]]],[]] => [[],[[[]],[],[]]]
[6,1,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],.] => [[[],[],[[]]],[]] => [[],[[[]],[],[]]]
[6,1,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],.] => [[[[]],[[]]],[]] => [[],[[[]],[[]]]]
[6,1,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],.] => [[[],[],[[]]],[]] => [[],[[[]],[],[]]]
[6,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],.] => [[[[[]]],[]],[]] => [[],[[],[[[]]]]]
[6,1,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],.] => [[[[],[]],[]],[]] => [[],[[],[[],[]]]]
[6,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],.] => [[[],[[]],[]],[]] => [[],[[],[[]],[]]]
[6,1,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],.] => [[[],[[]],[]],[]] => [[],[[],[[]],[]]]
[6,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],.] => [[[[]],[],[]],[]] => [[],[[],[],[[]]]]
[6,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],.] => [[[],[],[],[]],[]] => [[],[[],[],[],[]]]
[6,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],.] => [[],[[[[]]]],[]] => [[],[[[[]]]],[]]
[6,2,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],.] => [[],[[[],[]]],[]] => [[],[[[],[]]],[]]
[6,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],.] => [[],[[[]],[]],[]] => [[],[[],[[]]],[]]
[6,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],.] => [[],[[],[],[]],[]] => [[],[[],[],[]],[]]
[6,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],.] => [[],[[[[]]]],[]] => [[],[[[[]]]],[]]
[6,2,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],.] => [[],[[[],[]]],[]] => [[],[[[],[]]],[]]
[6,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],.] => [[],[[[[]]]],[]] => [[],[[[[]]]],[]]
[6,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],.] => [[],[[[[]]]],[]] => [[],[[[[]]]],[]]
[6,2,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],.] => [[],[[[],[]]],[]] => [[],[[[],[]]],[]]
[6,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],.] => [[],[[[],[]]],[]] => [[],[[[],[]]],[]]
[6,2,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],.] => [[],[[],[[]]],[]] => [[],[[[]],[]],[]]
[6,2,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],.] => [[],[[[]],[]],[]] => [[],[[],[[]]],[]]
[6,2,5,1,4,3] => [[[.,.],[[[.,.],.],.]],.] => [[],[[],[],[]],[]] => [[],[[],[],[]],[]]
[6,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],.] => [[],[[[]],[]],[]] => [[],[[],[[]]],[]]
[6,2,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],.] => [[],[[[]],[]],[]] => [[],[[],[[]]],[]]
[6,2,5,4,1,3] => [[[.,.],[[[.,.],.],.]],.] => [[],[[],[],[]],[]] => [[],[[],[],[]],[]]
[6,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],.] => [[],[[],[],[]],[]] => [[],[[],[],[]],[]]
[6,3,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],.] => [[[]],[[[]]],[]] => [[],[[[]]],[[]]]
[6,3,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],.] => [[[]],[[],[]],[]] => [[],[[],[]],[[]]]
[6,3,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],.] => [[[]],[[[]]],[]] => [[],[[[]]],[[]]]
[6,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],.] => [[[]],[[[]]],[]] => [[],[[[]]],[[]]]
[6,3,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],.] => [[[]],[[],[]],[]] => [[],[[],[]],[[]]]
[6,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],.] => [[[]],[[],[]],[]] => [[],[[],[]],[[]]]
[6,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],.] => [[],[],[[[]]],[]] => [[],[[[]]],[],[]]
[6,3,2,1,5,4] => [[[[.,.],.],[[.,.],.]],.] => [[],[],[[],[]],[]] => [[],[[],[]],[],[]]
[6,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],.] => [[],[],[[[]]],[]] => [[],[[[]]],[],[]]
[6,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],.] => [[],[],[[[]]],[]] => [[],[[[]]],[],[]]
[6,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],.] => [[],[],[[],[]],[]] => [[],[[],[]],[],[]]
[6,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],.] => [[],[],[[],[]],[]] => [[],[[],[]],[],[]]
[6,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],.] => [[[]],[[[]]],[]] => [[],[[[]]],[[]]]
[6,3,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],.] => [[[]],[[[]]],[]] => [[],[[[]]],[[]]]
[6,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],.] => [[],[],[[[]]],[]] => [[],[[[]]],[],[]]
[6,3,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],.] => [[],[],[[[]]],[]] => [[],[[[]]],[],[]]
[6,3,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],.] => [[[]],[[[]]],[]] => [[],[[[]]],[[]]]
[6,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],.] => [[],[],[[[]]],[]] => [[],[[[]]],[],[]]
[6,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],.] => [[[]],[[],[]],[]] => [[],[[],[]],[[]]]
[6,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],.] => [[[]],[[],[]],[]] => [[],[[],[]],[[]]]
[6,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],.] => [[],[],[[],[]],[]] => [[],[[],[]],[],[]]
[6,3,5,2,4,1] => [[[[.,.],.],[[.,.],.]],.] => [[],[],[[],[]],[]] => [[],[[],[]],[],[]]
[6,3,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],.] => [[[]],[[],[]],[]] => [[],[[],[]],[[]]]
[6,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],.] => [[],[],[[],[]],[]] => [[],[[],[]],[],[]]
[6,4,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[]]],[[]],[]] => [[],[[]],[[[]]]]
[6,4,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[]]],[[]],[]] => [[],[[]],[[[]]]]
[6,4,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],.] => [[[],[]],[[]],[]] => [[],[[]],[[],[]]]
[6,4,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],.] => [[[],[]],[[]],[]] => [[],[[]],[[],[]]]
[6,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[]]],[[]],[]] => [[],[[]],[[[]]]]
[6,4,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],.] => [[[],[]],[[]],[]] => [[],[[]],[[],[]]]
[6,4,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],.] => [[[]],[],[[]],[]] => [[],[[]],[],[[]]]
[6,4,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],.] => [[[]],[],[[]],[]] => [[],[[]],[],[[]]]
[6,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],.] => [[],[],[],[[]],[]] => [[],[[]],[],[],[]]
[6,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],.] => [[],[],[],[[]],[]] => [[],[[]],[],[],[]]
[6,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],.] => [[[]],[],[[]],[]] => [[],[[]],[],[[]]]
[6,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],.] => [[],[],[],[[]],[]] => [[],[[]],[],[],[]]
[6,4,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],.] => [[[[]]],[[]],[]] => [[],[[]],[[[]]]]
[6,4,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],.] => [[[],[]],[[]],[]] => [[],[[]],[[],[]]]
[6,4,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],.] => [[],[[]],[[]],[]] => [[],[[]],[[]],[]]
[6,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],.] => [[[]],[],[[]],[]] => [[],[[]],[],[[]]]
[6,4,5,3,2,1] => [[[[[.,.],.],.],[.,.]],.] => [[],[],[],[[]],[]] => [[],[[]],[],[],[]]
[6,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],.] => [[[[[]]]],[],[]] => [[],[],[[[[]]]]]
[6,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],.] => [[[[],[]]],[],[]] => [[],[],[[[],[]]]]
[6,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],.] => [[[],[[]]],[],[]] => [[],[],[[[]],[]]]
[6,5,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],.] => [[[],[[]]],[],[]] => [[],[],[[[]],[]]]
[6,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],.] => [[[[]],[]],[],[]] => [[],[],[[],[[]]]]
[6,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],.] => [[[],[],[]],[],[]] => [[],[],[[],[],[]]]
[6,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],.] => [[],[[[]]],[],[]] => [[],[],[[[]]],[]]
[6,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],.] => [[],[[],[]],[],[]] => [[],[],[[],[]],[]]
[6,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],.] => [[],[[[]]],[],[]] => [[],[],[[[]]],[]]
[6,5,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],.] => [[],[[[]]],[],[]] => [[],[],[[[]]],[]]
[6,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],.] => [[],[[],[]],[],[]] => [[],[],[[],[]],[]]
[6,5,2,4,3,1] => [[[[.,.],[[.,.],.]],.],.] => [[],[[],[]],[],[]] => [[],[],[[],[]],[]]
[6,5,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],.] => [[[]],[[]],[],[]] => [[],[],[[]],[[]]]
[6,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],.] => [[[]],[[]],[],[]] => [[],[],[[]],[[]]]
[6,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],.] => [[],[],[[]],[],[]] => [[],[],[[]],[],[]]
[6,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],.] => [[],[],[[]],[],[]] => [[],[],[[]],[],[]]
[6,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],.] => [[[]],[[]],[],[]] => [[],[],[[]],[[]]]
[6,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],.] => [[],[],[[]],[],[]] => [[],[],[[]],[],[]]
[6,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],.] => [[[[]]],[],[],[]] => [[],[],[],[[[]]]]
[6,5,4,1,3,2] => [[[[.,[[.,.],.]],.],.],.] => [[[],[]],[],[],[]] => [[],[],[],[[],[]]]
[6,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],.] => [[],[[]],[],[],[]] => [[],[],[],[[]],[]]
[6,5,4,2,3,1] => [[[[[.,.],[.,.]],.],.],.] => [[],[[]],[],[],[]] => [[],[],[],[[]],[]]
[6,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],.] => [[[]],[],[],[],[]] => [[],[],[],[],[[]]]
[6,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],.] => [[],[],[],[],[],[]] => [[],[],[],[],[],[]]
[1,2,3,4,5,6,7] => [.,[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]]]
[1,2,3,4,5,7,6] => [.,[.,[.,[.,[.,[[.,.],.]]]]]] => [[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]]]
[1,2,3,4,6,5,7] => [.,[.,[.,[.,[[.,.],[.,.]]]]]] => [[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]]]
[1,2,3,4,6,7,5] => [.,[.,[.,[.,[[.,.],[.,.]]]]]] => [[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]]]
[1,2,3,4,7,5,6] => [.,[.,[.,[.,[[.,[.,.]],.]]]]] => [[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]]]
[1,2,3,4,7,6,5] => [.,[.,[.,[.,[[[.,.],.],.]]]]] => [[[[[[],[],[]]]]]] => [[[[[[],[],[]]]]]]
[1,2,3,5,4,6,7] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]]]
[1,2,3,5,4,7,6] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]]]
[1,2,3,5,6,4,7] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]]]
[1,2,3,5,6,7,4] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]]]
[1,2,3,5,7,4,6] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]]]
[1,2,3,5,7,6,4] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]]]
[1,2,3,6,4,5,7] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]]]
[1,2,3,6,4,7,5] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]]]
[1,2,3,6,5,4,7] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]]]
[1,2,3,6,5,7,4] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]]]
[1,2,3,6,7,4,5] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]]]
[1,2,3,6,7,5,4] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]]]
[1,2,3,7,4,5,6] => [.,[.,[.,[[.,[.,[.,.]]],.]]]] => [[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]]]
[1,2,3,7,4,6,5] => [.,[.,[.,[[.,[[.,.],.]],.]]]] => [[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]]]
[1,2,3,7,5,4,6] => [.,[.,[.,[[[.,.],[.,.]],.]]]] => [[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]]]
[1,2,3,7,5,6,4] => [.,[.,[.,[[[.,.],[.,.]],.]]]] => [[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]]]
[1,2,3,7,6,4,5] => [.,[.,[.,[[[.,[.,.]],.],.]]]] => [[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]]]
[1,2,3,7,6,5,4] => [.,[.,[.,[[[[.,.],.],.],.]]]] => [[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]]]
[1,2,4,3,5,6,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]]]
[1,2,4,3,5,7,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]]]
[1,2,4,3,6,5,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,3,6,7,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,3,7,5,6] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]]]
[1,2,4,3,7,6,5] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]]]
[1,2,4,5,3,6,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]]]
[1,2,4,5,3,7,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]]]
[1,2,4,5,6,3,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]]]
[1,2,4,5,6,7,3] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]]]
[1,2,4,5,7,3,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]]]
[1,2,4,5,7,6,3] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]]]
[1,2,4,6,3,5,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,6,3,7,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,6,5,3,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,6,5,7,3] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,6,7,3,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,6,7,5,3] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]]
[1,2,4,7,3,5,6] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]]]
[1,2,4,7,3,6,5] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]]]
[1,2,4,7,5,3,6] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]]]
[1,2,4,7,5,6,3] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]]]
[1,2,4,7,6,3,5] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]]]
[1,2,4,7,6,5,3] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]]]
[1,2,5,3,4,6,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]]
[1,2,5,3,4,7,6] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]]
[1,2,5,3,6,4,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]]
[1,2,5,3,6,7,4] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]]
[1,2,5,3,7,4,6] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]]
[1,2,5,3,7,6,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]]
[1,2,5,4,3,6,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]]
[1,2,5,4,3,7,6] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]]
[1,2,5,4,6,3,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]]
[1,2,5,4,6,7,3] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]]
[1,2,5,4,7,3,6] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]]
[1,2,5,4,7,6,3] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]]
[1,2,5,6,3,4,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]]
[1,2,5,6,3,7,4] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]]
[1,2,5,6,4,3,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]]
[1,2,5,6,4,7,3] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]]
[1,2,5,6,7,3,4] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]]
[1,2,5,6,7,4,3] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]]
[1,2,5,7,3,4,6] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]]
[1,2,5,7,3,6,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]]
[1,2,5,7,4,3,6] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]]
[1,2,5,7,4,6,3] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]]
[1,2,5,7,6,3,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]]
[1,2,5,7,6,4,3] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]]
[1,2,6,3,4,5,7] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]]]
[1,2,6,3,4,7,5] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]]]
[1,2,6,3,5,4,7] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]]]
[1,2,6,3,5,7,4] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]]]
[1,2,6,3,7,4,5] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]]]
[1,2,6,3,7,5,4] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]]]
[1,2,6,4,3,5,7] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,4,3,7,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,4,5,3,7] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,4,5,7,3] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,4,7,3,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,4,7,5,3] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,5,3,4,7] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]]]
[1,2,6,5,3,7,4] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]]]
[1,2,6,5,4,3,7] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]]]
[1,2,6,5,4,7,3] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]]]
[1,2,6,5,7,3,4] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]]]
[1,2,6,5,7,4,3] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]]]
[1,2,6,7,3,4,5] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]]]
[1,2,6,7,3,5,4] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]]]
[1,2,6,7,4,3,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,7,4,5,3] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]]
[1,2,6,7,5,3,4] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]]]
[1,2,6,7,5,4,3] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]]]
[1,2,7,3,4,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],.]]] => [[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]]]
[1,2,7,3,4,6,5] => [.,[.,[[.,[.,[[.,.],.]]],.]]] => [[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]]]
[1,2,7,3,5,4,6] => [.,[.,[[.,[[.,.],[.,.]]],.]]] => [[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]]]
[1,2,7,3,5,6,4] => [.,[.,[[.,[[.,.],[.,.]]],.]]] => [[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]]]
[1,2,7,3,6,4,5] => [.,[.,[[.,[[.,[.,.]],.]],.]]] => [[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]]]
[1,2,7,3,6,5,4] => [.,[.,[[.,[[[.,.],.],.]],.]]] => [[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]]]
[1,2,7,4,3,5,6] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]]]
[1,2,7,4,3,6,5] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]]]
[1,2,7,4,5,3,6] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]]]
[1,2,7,4,5,6,3] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]]]
[1,2,7,4,6,3,5] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]]]
[1,2,7,4,6,5,3] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]]]
[1,2,7,5,3,4,6] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]]]
[1,2,7,5,3,6,4] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]]]
[1,2,7,5,4,3,6] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]]]
[1,2,7,5,4,6,3] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]]]
[1,2,7,5,6,3,4] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]]]
[1,2,7,5,6,4,3] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]]]
[1,2,7,6,3,4,5] => [.,[.,[[[.,[.,[.,.]]],.],.]]] => [[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]]]
[1,2,7,6,3,5,4] => [.,[.,[[[.,[[.,.],.]],.],.]]] => [[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]]]
[1,2,7,6,4,3,5] => [.,[.,[[[[.,.],[.,.]],.],.]]] => [[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]]]
[1,2,7,6,4,5,3] => [.,[.,[[[[.,.],[.,.]],.],.]]] => [[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]]]
[1,2,7,6,5,3,4] => [.,[.,[[[[.,[.,.]],.],.],.]]] => [[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]]]
[1,2,7,6,5,4,3] => [.,[.,[[[[[.,.],.],.],.],.]]] => [[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]]]
[1,3,2,4,5,6,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]]]
[1,3,2,4,5,7,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]]]
[1,3,2,4,6,5,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]]]
[1,3,2,4,6,7,5] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]]]
[1,3,2,4,7,5,6] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]]]
[1,3,2,4,7,6,5] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]]]
[1,3,2,5,4,6,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]]]
[1,3,2,5,4,7,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]]]
[1,3,2,5,6,4,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]]]
[1,3,2,5,6,7,4] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]]]
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[1,4,3,5,7,6,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]]
[1,4,3,6,2,5,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,3,6,2,7,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,3,6,5,2,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,3,6,5,7,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,3,6,7,2,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,3,6,7,5,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,3,7,2,5,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,3,7,2,6,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,3,7,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,3,7,5,6,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,3,7,6,2,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,3,7,6,5,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,5,2,3,6,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]]
[1,4,5,2,3,7,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]]
[1,4,5,2,6,3,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]]
[1,4,5,2,6,7,3] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]]
[1,4,5,2,7,3,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]]
[1,4,5,2,7,6,3] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]]
[1,4,5,3,2,6,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]]
[1,4,5,3,2,7,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]]
[1,4,5,3,6,2,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]]
[1,4,5,3,6,7,2] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]]
[1,4,5,3,7,2,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]]
[1,4,5,3,7,6,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]]
[1,4,5,6,2,3,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]]
[1,4,5,6,2,7,3] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]]
[1,4,5,6,3,2,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]]
[1,4,5,6,3,7,2] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]]
[1,4,5,6,7,2,3] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]]
[1,4,5,6,7,3,2] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]]
[1,4,5,7,2,3,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]]
[1,4,5,7,2,6,3] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]]
[1,4,5,7,3,2,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]]
[1,4,5,7,3,6,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]]
[1,4,5,7,6,2,3] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]]
[1,4,5,7,6,3,2] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]]
[1,4,6,2,3,5,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,2,3,7,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,2,5,3,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,2,5,7,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,2,7,3,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,2,7,5,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,3,2,5,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,3,2,7,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,3,5,2,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,3,5,7,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,3,7,2,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,3,7,5,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,5,2,3,7] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,5,2,7,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,5,3,2,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,5,3,7,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,5,7,2,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,5,7,3,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,7,2,3,5] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,7,2,5,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,7,3,2,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,7,3,5,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,6,7,5,2,3] => [.,[[.,[.,.]],[[.,.],[.,.]]]] => [[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]]
[1,4,6,7,5,3,2] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]]
[1,4,7,2,3,5,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]]
[1,4,7,2,3,6,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]]
[1,4,7,2,5,3,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]]
[1,4,7,2,5,6,3] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]]
[1,4,7,2,6,3,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]]
[1,4,7,2,6,5,3] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]]
[1,4,7,3,2,5,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,7,3,2,6,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,7,3,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,7,3,5,6,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,7,3,6,2,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,7,3,6,5,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,7,5,2,3,6] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]]
[1,4,7,5,2,6,3] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]]
[1,4,7,5,3,2,6] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,7,5,3,6,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,7,5,6,2,3] => [.,[[.,[.,.]],[[.,[.,.]],.]]] => [[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]]
[1,4,7,5,6,3,2] => [.,[[[.,.],.],[[.,[.,.]],.]]] => [[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]]
[1,4,7,6,2,3,5] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]]
[1,4,7,6,2,5,3] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]]
[1,4,7,6,3,2,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,7,6,3,5,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,4,7,6,5,2,3] => [.,[[.,[.,.]],[[[.,.],.],.]]] => [[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]]
[1,4,7,6,5,3,2] => [.,[[[.,.],.],[[[.,.],.],.]]] => [[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]]
[1,5,2,3,4,6,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,2,3,4,7,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,2,3,6,4,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,2,3,6,7,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,2,3,7,4,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,2,3,7,6,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,2,4,3,6,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,2,4,3,7,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,2,4,6,3,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,2,4,6,7,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,2,4,7,3,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,2,4,7,6,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,2,6,3,4,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,2,6,3,7,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,2,6,4,3,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,2,6,4,7,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,2,6,7,3,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,2,6,7,4,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,2,7,3,4,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,2,7,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,2,7,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,2,7,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,2,7,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,2,7,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,3,2,4,6,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,2,4,7,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,2,6,4,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,2,6,7,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,2,7,4,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,2,7,6,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,4,2,6,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,4,2,7,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,4,6,2,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,4,6,7,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,4,7,2,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,4,7,6,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,6,2,4,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,6,2,7,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,6,4,2,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,6,4,7,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,6,7,2,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,6,7,4,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,3,7,2,4,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,7,2,6,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,7,4,2,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,7,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,7,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,3,7,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,4,2,3,6,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,4,2,3,7,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,4,2,6,3,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,4,2,6,7,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,4,2,7,3,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,4,2,7,6,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,4,3,2,6,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,4,3,2,7,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,4,3,6,2,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,4,3,6,7,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,4,3,7,2,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,4,3,7,6,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,4,6,2,3,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,4,6,2,7,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,4,6,3,2,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,4,6,3,7,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,4,6,7,2,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,4,6,7,3,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,4,7,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,4,7,2,6,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,4,7,3,2,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,4,7,3,6,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,4,7,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,4,7,6,3,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,6,2,3,4,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,6,2,3,7,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,6,2,4,3,7] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,6,2,4,7,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,6,2,7,3,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,6,2,7,4,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,6,3,2,4,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,3,2,7,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,3,4,2,7] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,3,4,7,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,3,7,2,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,3,7,4,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,4,2,3,7] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,6,4,2,7,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,6,4,3,2,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,6,4,3,7,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,6,4,7,2,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,6,4,7,3,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,6,7,2,3,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]]
[1,5,6,7,2,4,3] => [.,[[.,[[.,.],.]],[.,[.,.]]]] => [[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]]
[1,5,6,7,3,2,4] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,7,3,4,2] => [.,[[[.,.],[.,.]],[.,[.,.]]]] => [[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]]
[1,5,6,7,4,2,3] => [.,[[[.,[.,.]],.],[.,[.,.]]]] => [[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]]
[1,5,6,7,4,3,2] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]]
[1,5,7,2,3,4,6] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,7,2,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,7,2,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,7,2,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,7,2,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,7,2,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,7,3,2,4,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,3,2,6,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,3,4,2,6] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,3,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,3,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,3,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,4,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,7,4,2,6,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,7,4,3,2,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,7,4,3,6,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,7,4,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,7,4,6,3,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,5,7,6,2,3,4] => [.,[[.,[.,[.,.]]],[[.,.],.]]] => [[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]]
[1,5,7,6,2,4,3] => [.,[[.,[[.,.],.]],[[.,.],.]]] => [[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]]
[1,5,7,6,3,2,4] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,6,3,4,2] => [.,[[[.,.],[.,.]],[[.,.],.]]] => [[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]]
[1,5,7,6,4,2,3] => [.,[[[.,[.,.]],.],[[.,.],.]]] => [[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]]
[1,5,7,6,4,3,2] => [.,[[[[.,.],.],.],[[.,.],.]]] => [[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]]
[1,6,2,3,4,5,7] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]]]
[1,6,2,3,4,7,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]]]
[1,6,2,3,5,4,7] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]]]
[1,6,2,3,5,7,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]]]
[1,6,2,3,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]]]
[1,6,2,3,7,5,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]]]
[1,6,2,4,3,5,7] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,4,3,7,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,4,5,3,7] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,4,5,7,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,4,7,3,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,4,7,5,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,5,3,4,7] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]]]
[1,6,2,5,3,7,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]]]
[1,6,2,5,4,3,7] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]]]
[1,6,2,5,4,7,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]]]
[1,6,2,5,7,3,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]]]
[1,6,2,5,7,4,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]]]
[1,6,2,7,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]]]
[1,6,2,7,3,5,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]]]
[1,6,2,7,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,7,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,2,7,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]]]
[1,6,2,7,5,4,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]]]
[1,6,3,2,4,5,7] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,2,4,7,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,2,5,4,7] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,2,5,7,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,2,7,4,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,2,7,5,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,4,2,5,7] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,4,2,7,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,4,5,2,7] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,4,5,7,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,4,7,2,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,4,7,5,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,5,2,4,7] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,5,4,2,7] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,5,4,7,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,5,7,2,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,5,7,4,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,7,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,7,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,7,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,7,4,5,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,3,7,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,3,7,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,4,2,3,5,7] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,2,3,7,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,2,5,3,7] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,2,5,7,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,2,7,3,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,2,7,5,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,3,2,5,7] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,3,2,7,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,3,5,2,7] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,3,5,7,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,3,7,2,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,3,7,5,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,5,2,3,7] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,5,2,7,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,5,3,2,7] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,5,3,7,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,5,7,2,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,5,7,3,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,7,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,7,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,7,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,7,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,4,7,5,2,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,4,7,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,5,2,3,4,7] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]]]
[1,6,5,2,3,7,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]]]
[1,6,5,2,4,3,7] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]]]
[1,6,5,2,4,7,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]]]
[1,6,5,2,7,3,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]]]
[1,6,5,2,7,4,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]]]
[1,6,5,3,2,4,7] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,3,2,7,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,3,4,2,7] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,3,4,7,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,3,7,2,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,3,7,4,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,4,2,3,7] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]]]
[1,6,5,4,2,7,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]]]
[1,6,5,4,3,2,7] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]]]
[1,6,5,4,3,7,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]]]
[1,6,5,4,7,2,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]]]
[1,6,5,4,7,3,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]]]
[1,6,5,7,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]]]
[1,6,5,7,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]]]
[1,6,5,7,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,7,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,5,7,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]]]
[1,6,5,7,4,3,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]]]
[1,6,7,2,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]]]
[1,6,7,2,3,5,4] => [.,[[.,[.,[[.,.],.]]],[.,.]]] => [[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]]]
[1,6,7,2,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,7,2,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,.]]] => [[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]]
[1,6,7,2,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,.]]] => [[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]]]
[1,6,7,2,5,4,3] => [.,[[.,[[[.,.],.],.]],[.,.]]] => [[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]]]
[1,6,7,3,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,7,3,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,7,3,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,7,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],[.,.]]] => [[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]]
[1,6,7,3,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,7,3,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,.]]] => [[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]]
[1,6,7,4,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,7,4,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,7,4,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,7,4,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,7,4,5,2,3] => [.,[[[.,[.,.]],[.,.]],[.,.]]] => [[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]]
[1,6,7,4,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,.]]] => [[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]]
[1,6,7,5,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,.]]] => [[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]]]
[1,6,7,5,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,.]]] => [[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]]]
[1,6,7,5,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,7,5,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,.]]] => [[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]]
[1,6,7,5,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,.]]] => [[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]]]
[1,6,7,5,4,3,2] => [.,[[[[[.,.],.],.],.],[.,.]]] => [[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]]]
[1,7,2,3,4,5,6] => [.,[[.,[.,[.,[.,[.,.]]]]],.]] => [[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]]]
[1,7,2,3,4,6,5] => [.,[[.,[.,[.,[[.,.],.]]]],.]] => [[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]]]
[1,7,2,3,5,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],.]] => [[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]]]
[1,7,2,3,5,6,4] => [.,[[.,[.,[[.,.],[.,.]]]],.]] => [[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]]]
[1,7,2,3,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],.]] => [[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]]]
[1,7,2,3,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],.]] => [[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]]]
[1,7,2,4,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],.]] => [[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]]]
[1,7,2,4,3,6,5] => [.,[[.,[[.,.],[[.,.],.]]],.]] => [[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]]]
[1,7,2,4,5,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],.]] => [[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]]]
[1,7,2,4,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],.]] => [[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]]]
[1,7,2,4,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],.]] => [[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]]]
[1,7,2,4,6,5,3] => [.,[[.,[[.,.],[[.,.],.]]],.]] => [[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]]]
[1,7,2,5,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],.]] => [[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]]]
[1,7,2,5,3,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],.]] => [[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]]]
[1,7,2,5,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],.]] => [[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]]]
[1,7,2,5,4,6,3] => [.,[[.,[[[.,.],.],[.,.]]],.]] => [[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]]]
[1,7,2,5,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],.]] => [[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]]]
[1,7,2,5,6,4,3] => [.,[[.,[[[.,.],.],[.,.]]],.]] => [[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]]]
[1,7,2,6,3,4,5] => [.,[[.,[[.,[.,[.,.]]],.]],.]] => [[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]]]
[1,7,2,6,3,5,4] => [.,[[.,[[.,[[.,.],.]],.]],.]] => [[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]]]
[1,7,2,6,4,3,5] => [.,[[.,[[[.,.],[.,.]],.]],.]] => [[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]]]
[1,7,2,6,4,5,3] => [.,[[.,[[[.,.],[.,.]],.]],.]] => [[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]]]
[1,7,2,6,5,3,4] => [.,[[.,[[[.,[.,.]],.],.]],.]] => [[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]]]
[1,7,2,6,5,4,3] => [.,[[.,[[[[.,.],.],.],.]],.]] => [[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]]]
[1,7,3,2,4,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]]]
[1,7,3,2,4,6,5] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]]]
[1,7,3,2,5,4,6] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,2,5,6,4] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,2,6,4,5] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]]]
[1,7,3,2,6,5,4] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]]]
[1,7,3,4,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]]]
[1,7,3,4,2,6,5] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]]]
[1,7,3,4,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]]]
[1,7,3,4,5,6,2] => [.,[[[.,.],[.,[.,[.,.]]]],.]] => [[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]]]
[1,7,3,4,6,2,5] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]]]
[1,7,3,4,6,5,2] => [.,[[[.,.],[.,[[.,.],.]]],.]] => [[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]]]
[1,7,3,5,2,4,6] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,5,2,6,4] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,5,4,2,6] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,5,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,5,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,5,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]]
[1,7,3,6,2,4,5] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]]]
[1,7,3,6,2,5,4] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]]]
[1,7,3,6,4,2,5] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]]]
[1,7,3,6,4,5,2] => [.,[[[.,.],[[.,[.,.]],.]],.]] => [[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]]]
[1,7,3,6,5,2,4] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]]]
[1,7,3,6,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],.]] => [[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]]]
[1,7,4,2,3,5,6] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]]
[1,7,4,2,3,6,5] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]]
[1,7,4,2,5,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]]
[1,7,4,2,5,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]]
[1,7,4,2,6,3,5] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]]
[1,7,4,2,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]]
[1,7,4,3,2,5,6] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]]
[1,7,4,3,2,6,5] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]]
[1,7,4,3,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]]
[1,7,4,3,5,6,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]]
[1,7,4,3,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]]
[1,7,4,3,6,5,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]]
[1,7,4,5,2,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]]
[1,7,4,5,2,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]]
[1,7,4,5,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]]
[1,7,4,5,3,6,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]]
[1,7,4,5,6,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],.]] => [[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]]
[1,7,4,5,6,3,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]]
[1,7,4,6,2,3,5] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]]
[1,7,4,6,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]]
[1,7,4,6,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]]
[1,7,4,6,3,5,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]]
[1,7,4,6,5,2,3] => [.,[[[.,[.,.]],[[.,.],.]],.]] => [[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]]
[1,7,4,6,5,3,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]]
[1,7,5,2,3,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]]]
[1,7,5,2,3,6,4] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]]]
[1,7,5,2,4,3,6] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]]]
[1,7,5,2,4,6,3] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]]]
[1,7,5,2,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]]]
[1,7,5,2,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]]]
[1,7,5,3,2,4,6] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,3,2,6,4] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,3,4,2,6] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,3,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,3,6,2,4] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,3,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,4,2,3,6] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]]]
[1,7,5,4,2,6,3] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]]]
[1,7,5,4,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]]]
[1,7,5,4,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]]]
[1,7,5,4,6,2,3] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]]]
[1,7,5,4,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]]]
[1,7,5,6,2,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],.]] => [[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]]]
[1,7,5,6,2,4,3] => [.,[[[.,[[.,.],.]],[.,.]],.]] => [[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]]]
[1,7,5,6,3,2,4] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,6,3,4,2] => [.,[[[[.,.],[.,.]],[.,.]],.]] => [[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]]
[1,7,5,6,4,2,3] => [.,[[[[.,[.,.]],.],[.,.]],.]] => [[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]]]
[1,7,5,6,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],.]] => [[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]]]
[1,7,6,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],.]] => [[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]]]
[1,7,6,2,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],.]] => [[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]]]
[1,7,6,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],.]] => [[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]]]
[1,7,6,2,4,5,3] => [.,[[[.,[[.,.],[.,.]]],.],.]] => [[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]]]
[1,7,6,2,5,3,4] => [.,[[[.,[[.,[.,.]],.]],.],.]] => [[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]]]
[1,7,6,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],.]] => [[[[],[],[]],[],[]]] => [[[],[],[[],[],[]]]]
[1,7,6,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],.]] => [[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]]]
[1,7,6,3,2,5,4] => [.,[[[[.,.],[[.,.],.]],.],.]] => [[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]]]
[1,7,6,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],.],.]] => [[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]]]
[1,7,6,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],.]] => [[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]]]
[1,7,6,3,5,2,4] => [.,[[[[.,.],[[.,.],.]],.],.]] => [[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]]]
[1,7,6,3,5,4,2] => [.,[[[[.,.],[[.,.],.]],.],.]] => [[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]]]
[1,7,6,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],.]] => [[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]]]
[1,7,6,4,2,5,3] => [.,[[[[.,[.,.]],[.,.]],.],.]] => [[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]]]
[1,7,6,4,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],.]] => [[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]]]
[1,7,6,4,3,5,2] => [.,[[[[[.,.],.],[.,.]],.],.]] => [[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]]]
[1,7,6,4,5,2,3] => [.,[[[[.,[.,.]],[.,.]],.],.]] => [[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]]]
[1,7,6,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],.]] => [[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]]]
[1,7,6,5,2,3,4] => [.,[[[[.,[.,[.,.]]],.],.],.]] => [[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]]]
[1,7,6,5,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],.]] => [[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]]]
[1,7,6,5,3,2,4] => [.,[[[[[.,.],[.,.]],.],.],.]] => [[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]]]
[1,7,6,5,3,4,2] => [.,[[[[[.,.],[.,.]],.],.],.]] => [[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]]]
[1,7,6,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],.]] => [[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]]]
[1,7,6,5,4,3,2] => [.,[[[[[[.,.],.],.],.],.],.]] => [[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]]]
[2,1,3,4,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[]]
[2,1,3,4,5,7,6] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[]]
[2,1,3,4,6,5,7] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[]]
[2,1,3,4,6,7,5] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[]]
[2,1,3,4,7,5,6] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[]]
[2,1,3,4,7,6,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[]]
[2,1,3,5,4,6,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,1,3,5,4,7,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,1,3,5,6,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,1,3,5,6,7,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,1,3,5,7,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,1,3,5,7,6,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,1,3,6,4,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,1,3,6,4,7,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,1,3,6,5,4,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
[2,1,3,6,5,7,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
[2,1,3,6,7,4,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,1,3,6,7,5,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
[2,1,3,7,4,5,6] => [[.,.],[.,[[.,[.,[.,.]]],.]]] => [[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[]]
[2,1,3,7,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],.]]] => [[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[]]
[2,1,3,7,5,4,6] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[]]
[2,1,3,7,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[]]
[2,1,3,7,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],.]]] => [[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[]]
[2,1,3,7,6,5,4] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[]]
[2,1,4,3,5,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,1,4,3,5,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,1,4,3,6,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,3,6,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,3,7,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,1,4,3,7,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,1,4,5,3,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,1,4,5,3,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,1,4,5,6,3,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,1,4,5,6,7,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,1,4,5,7,3,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,1,4,5,7,6,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,1,4,6,3,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,6,3,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,6,5,3,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,6,5,7,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,6,7,3,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,6,7,5,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,1,4,7,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,1,4,7,3,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,1,4,7,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,1,4,7,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,1,4,7,6,3,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,1,4,7,6,5,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,1,5,3,4,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,1,5,3,4,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,1,5,3,6,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,1,5,3,6,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,1,5,3,7,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,1,5,3,7,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,1,5,4,3,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,1,5,4,3,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,1,5,4,6,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,1,5,4,6,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,1,5,4,7,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,1,5,4,7,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,1,5,6,3,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,1,5,6,3,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,1,5,6,4,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,1,5,6,4,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,1,5,6,7,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,1,5,6,7,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,1,5,7,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,1,5,7,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,1,5,7,4,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,1,5,7,4,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,1,5,7,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,1,5,7,6,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,1,6,3,4,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,1,6,3,4,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,1,6,3,5,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,1,6,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,1,6,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,1,6,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,1,6,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,1,6,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,1,6,5,4,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,1,6,5,4,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,1,6,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,1,6,5,7,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,1,6,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,1,6,7,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,1,6,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,7,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,1,6,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,1,6,7,5,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,1,7,3,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]]
[2,1,7,3,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]]
[2,1,7,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,1,7,3,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,1,7,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]]
[2,1,7,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]]
[2,1,7,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,1,7,4,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,1,7,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,1,7,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,1,7,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,1,7,4,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,1,7,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,1,7,5,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,1,7,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,1,7,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,1,7,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,1,7,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,1,7,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]]
[2,1,7,6,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]]
[2,1,7,6,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,1,7,6,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,1,7,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]]
[2,1,7,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]]
[2,3,1,4,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[]]
[2,3,1,4,5,7,6] => [[.,.],[.,[.,[.,[[.,.],.]]]]] => [[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[]]
[2,3,1,4,6,5,7] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[]]
[2,3,1,4,6,7,5] => [[.,.],[.,[.,[[.,.],[.,.]]]]] => [[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[]]
[2,3,1,4,7,5,6] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[]]
[2,3,1,4,7,6,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[]]
[2,3,1,5,4,6,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,1,5,4,7,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,3,1,5,6,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,1,5,6,7,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,1,5,7,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,3,1,5,7,6,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,3,1,6,4,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
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[2,3,1,6,5,4,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
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[2,3,1,7,6,5,4] => [[.,.],[.,[[[[.,.],.],.],.]]] => [[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[]]
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[2,3,4,5,6,1,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[]]
[2,3,4,5,6,7,1] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[]]
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[2,3,4,7,5,6,1] => [[.,.],[.,[.,[[.,[.,.]],.]]]] => [[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[]]
[2,3,4,7,6,1,5] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[]]
[2,3,4,7,6,5,1] => [[.,.],[.,[.,[[[.,.],.],.]]]] => [[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[]]
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[2,3,5,1,6,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
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[2,3,5,1,7,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
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[2,3,5,6,1,4,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,5,6,1,7,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,5,6,4,1,7] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,5,6,4,7,1] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,5,6,7,1,4] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,5,6,7,4,1] => [[.,.],[.,[[.,.],[.,[.,.]]]]] => [[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]]
[2,3,5,7,1,4,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,3,5,7,1,6,4] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,3,5,7,4,1,6] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
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[2,3,5,7,6,4,1] => [[.,.],[.,[[.,.],[[.,.],.]]]] => [[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]]
[2,3,6,1,4,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
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[2,3,6,1,7,5,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
[2,3,6,4,1,5,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,3,6,4,1,7,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,3,6,4,5,1,7] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
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[2,3,6,4,7,1,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,3,6,4,7,5,1] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,3,6,5,1,4,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
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[2,3,6,5,4,1,7] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
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[2,3,6,5,7,4,1] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
[2,3,6,7,1,4,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,3,6,7,1,5,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
[2,3,6,7,4,1,5] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,3,6,7,4,5,1] => [[.,.],[.,[[.,[.,.]],[.,.]]]] => [[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]]
[2,3,6,7,5,1,4] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
[2,3,6,7,5,4,1] => [[.,.],[.,[[[.,.],.],[.,.]]]] => [[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]]
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[2,3,7,5,4,1,6] => [[.,.],[.,[[[.,.],[.,.]],.]]] => [[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[]]
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[2,4,1,3,7,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
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[2,4,3,6,5,1,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
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[2,4,3,6,7,1,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,3,6,7,5,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,3,7,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,3,7,1,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,3,7,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,3,7,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,3,7,6,1,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,3,7,6,5,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,5,1,3,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,1,3,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,1,6,3,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,1,6,7,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,1,7,3,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,1,7,6,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,3,1,6,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,3,1,7,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,3,6,1,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,3,6,7,1] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,3,7,1,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,3,7,6,1] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,6,1,3,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,6,1,7,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,6,3,1,7] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,6,3,7,1] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,6,7,1,3] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,6,7,3,1] => [[.,.],[[.,.],[.,[.,[.,.]]]]] => [[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]]
[2,4,5,7,1,3,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,7,1,6,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,7,3,1,6] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,7,3,6,1] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,7,6,1,3] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,5,7,6,3,1] => [[.,.],[[.,.],[.,[[.,.],.]]]] => [[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]]
[2,4,6,1,3,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,1,3,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,1,5,3,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,1,5,7,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,1,7,3,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,1,7,5,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,3,1,5,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,3,1,7,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,3,5,1,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,3,5,7,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,3,7,1,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,3,7,5,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,5,1,3,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,5,1,7,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,5,3,1,7] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,5,3,7,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,5,7,1,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,5,7,3,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,7,1,3,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,7,1,5,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,7,3,1,5] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,7,3,5,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,7,5,1,3] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,6,7,5,3,1] => [[.,.],[[.,.],[[.,.],[.,.]]]] => [[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]]
[2,4,7,1,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,1,3,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,1,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,1,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,1,6,3,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,1,6,5,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,3,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,3,1,6,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,3,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,3,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,3,6,1,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,3,6,5,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,5,1,3,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,5,1,6,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,5,3,1,6] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,5,3,6,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,5,6,1,3] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,5,6,3,1] => [[.,.],[[.,.],[[.,[.,.]],.]]] => [[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]]
[2,4,7,6,1,3,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,6,1,5,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,6,3,1,5] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,6,3,5,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,6,5,1,3] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,4,7,6,5,3,1] => [[.,.],[[.,.],[[[.,.],.],.]]] => [[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]]
[2,5,1,3,4,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,1,3,4,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,1,3,6,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,1,3,6,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,1,3,7,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,1,3,7,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,1,4,3,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,1,4,3,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,1,4,6,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,1,4,6,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,1,4,7,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,1,4,7,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,1,6,3,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,1,6,3,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,1,6,4,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,1,6,4,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,1,6,7,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,1,6,7,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,1,7,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,1,7,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,1,7,4,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,1,7,4,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,1,7,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,1,7,6,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,3,1,4,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,1,4,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,1,6,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,1,6,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,1,7,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,1,7,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,4,1,6,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,4,1,7,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,4,6,1,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,4,6,7,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,4,7,1,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,4,7,6,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,6,1,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,6,1,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,6,4,1,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,6,4,7,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,6,7,1,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,6,7,4,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,3,7,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,7,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,7,4,1,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,7,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,7,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,3,7,6,4,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,4,1,3,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,1,3,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,1,6,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,1,6,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,1,7,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,1,7,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,3,1,6,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,3,1,7,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,3,6,1,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,3,6,7,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,3,7,1,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,3,7,6,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,6,1,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,6,1,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,6,3,1,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,6,3,7,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,6,7,1,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,6,7,3,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,4,7,1,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,7,1,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,7,3,1,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,7,3,6,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,7,6,1,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,4,7,6,3,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,6,1,3,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,1,3,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,1,4,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,1,4,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,1,7,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,1,7,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,3,1,4,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,3,1,7,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,3,4,1,7] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,3,4,7,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,3,7,1,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,3,7,4,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,4,1,3,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,4,1,7,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,4,3,1,7] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,4,3,7,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,4,7,1,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,4,7,3,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,7,1,3,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,7,1,4,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,7,3,1,4] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,7,3,4,1] => [[.,.],[[.,[.,.]],[.,[.,.]]]] => [[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]]
[2,5,6,7,4,1,3] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,6,7,4,3,1] => [[.,.],[[[.,.],.],[.,[.,.]]]] => [[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]]
[2,5,7,1,3,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,1,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,1,4,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,1,4,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,1,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,1,6,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,3,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,3,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,3,4,1,6] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,3,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,3,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,3,6,4,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,4,1,3,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,4,1,6,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,4,3,1,6] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,4,3,6,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,4,6,1,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,4,6,3,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,6,1,3,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,6,1,4,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,6,3,1,4] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,6,3,4,1] => [[.,.],[[.,[.,.]],[[.,.],.]]] => [[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]]
[2,5,7,6,4,1,3] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,5,7,6,4,3,1] => [[.,.],[[[.,.],.],[[.,.],.]]] => [[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]]
[2,6,1,3,4,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,1,3,4,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,1,3,5,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,1,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,1,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,1,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,1,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,1,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,1,5,4,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,1,5,4,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,1,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,1,5,7,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,1,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,1,7,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,1,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,7,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,1,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,1,7,5,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,3,1,4,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,1,4,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,1,5,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,1,5,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,1,7,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,1,7,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,4,1,5,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,4,1,7,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,4,5,1,7] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,4,5,7,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,4,7,1,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,4,7,5,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,5,1,4,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,5,1,7,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,5,4,1,7] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,5,4,7,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,5,7,1,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,5,7,4,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,7,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,7,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,7,4,1,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,7,4,5,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,3,7,5,1,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,3,7,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,4,1,3,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,1,3,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,1,5,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,1,5,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,1,7,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,1,7,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,3,1,5,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,3,1,7,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,3,5,1,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,3,5,7,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,3,7,1,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,3,7,5,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,5,1,3,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,5,1,7,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,5,3,1,7] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,5,3,7,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,5,7,1,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,5,7,3,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,7,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,7,1,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,7,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,7,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,7,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,4,7,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,5,1,3,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,1,3,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,1,4,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,1,4,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,1,7,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,1,7,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,3,1,4,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,3,1,7,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,3,4,1,7] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,3,4,7,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,3,7,1,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,3,7,4,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,4,1,3,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,4,1,7,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,4,3,1,7] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,4,3,7,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,4,7,1,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,4,7,3,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,7,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,7,1,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,7,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,7,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,5,7,4,1,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,5,7,4,3,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,7,1,3,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,7,1,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,7,1,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,1,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,1,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,7,1,5,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,7,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,7,3,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,7,3,4,1,5] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,7,3,4,5,1] => [[.,.],[[.,[.,[.,.]]],[.,.]]] => [[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]]
[2,6,7,3,5,1,4] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,7,3,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,.]]] => [[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]]
[2,6,7,4,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,4,1,5,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,4,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,4,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,4,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,4,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,.]]] => [[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]]
[2,6,7,5,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,7,5,1,4,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,7,5,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,7,5,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,.]]] => [[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]]
[2,6,7,5,4,1,3] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,6,7,5,4,3,1] => [[.,.],[[[[.,.],.],.],[.,.]]] => [[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]]
[2,7,1,3,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]]
[2,7,1,3,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]]
[2,7,1,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,1,3,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,1,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]]
[2,7,1,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]]
[2,7,1,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,1,4,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,1,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,1,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,1,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,1,4,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,1,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,1,5,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,1,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,1,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,1,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,1,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,1,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]]
[2,7,1,6,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]]
[2,7,1,6,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,1,6,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,1,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]]
[2,7,1,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]]
[2,7,3,1,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]]
[2,7,3,1,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]]
[2,7,3,1,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,1,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,1,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]]
[2,7,3,1,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]]
[2,7,3,4,1,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]]
[2,7,3,4,1,6,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]]
[2,7,3,4,5,1,6] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]]
[2,7,3,4,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],.]] => [[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]]
[2,7,3,4,6,1,5] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]]
[2,7,3,4,6,5,1] => [[.,.],[[.,[.,[[.,.],.]]],.]] => [[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]]
[2,7,3,5,1,4,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,5,1,6,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,5,4,1,6] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,5,4,6,1] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,5,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,5,6,4,1] => [[.,.],[[.,[[.,.],[.,.]]],.]] => [[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]]
[2,7,3,6,1,4,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]]
[2,7,3,6,1,5,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]]
[2,7,3,6,4,1,5] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]]
[2,7,3,6,4,5,1] => [[.,.],[[.,[[.,[.,.]],.]],.]] => [[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]]
[2,7,3,6,5,1,4] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]]
[2,7,3,6,5,4,1] => [[.,.],[[.,[[[.,.],.],.]],.]] => [[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]]
[2,7,4,1,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,1,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,1,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,1,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,1,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,1,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,3,1,5,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,3,1,6,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,3,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,3,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,3,6,1,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,3,6,5,1] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,5,1,3,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,5,1,6,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,5,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,5,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,5,6,1,3] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,5,6,3,1] => [[.,.],[[[.,.],[.,[.,.]]],.]] => [[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]]
[2,7,4,6,1,3,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,6,1,5,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,6,3,1,5] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,6,3,5,1] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,6,5,1,3] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,4,6,5,3,1] => [[.,.],[[[.,.],[[.,.],.]],.]] => [[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]]
[2,7,5,1,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,1,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,1,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,1,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,1,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,1,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,3,1,4,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,3,1,6,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,3,4,1,6] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,3,4,6,1] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,3,6,1,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,3,6,4,1] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,4,1,3,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,4,1,6,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,4,3,1,6] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,4,3,6,1] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,4,6,1,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,4,6,3,1] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,6,1,3,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,6,1,4,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,6,3,1,4] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,6,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],.]] => [[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]]
[2,7,5,6,4,1,3] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,5,6,4,3,1] => [[.,.],[[[[.,.],.],[.,.]],.]] => [[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]]
[2,7,6,1,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]]
[2,7,6,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]]
[2,7,6,1,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,1,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,1,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]]
[2,7,6,1,5,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]]
[2,7,6,3,1,4,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]]
[2,7,6,3,1,5,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]]
[2,7,6,3,4,1,5] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]]
[2,7,6,3,4,5,1] => [[.,.],[[[.,[.,[.,.]]],.],.]] => [[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]]
[2,7,6,3,5,1,4] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]]
[2,7,6,3,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],.]] => [[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]]
[2,7,6,4,1,3,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,4,1,5,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,4,3,1,5] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,4,3,5,1] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,4,5,1,3] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,4,5,3,1] => [[.,.],[[[[.,.],[.,.]],.],.]] => [[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]]
[2,7,6,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]]
[2,7,6,5,1,4,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]]
[2,7,6,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]]
[2,7,6,5,3,4,1] => [[.,.],[[[[.,[.,.]],.],.],.]] => [[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]]
[2,7,6,5,4,1,3] => [[.,.],[[[[[.,.],.],.],.],.]] => [[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]]
[2,7,6,5,4,3,1] => [[.,.],[[[[[.,.],.],.],.],.]] => [[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]]
[3,1,2,4,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,1,2,4,5,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,1,2,4,6,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,2,4,6,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,2,4,7,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,1,2,4,7,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,1,2,5,4,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,2,5,4,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,2,5,6,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,2,5,6,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,2,5,7,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,2,5,7,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,2,6,4,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,2,6,4,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,2,6,5,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,2,6,5,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,2,6,7,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,2,6,7,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,2,7,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,1,2,7,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,1,2,7,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,2,7,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,2,7,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,1,2,7,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,1,4,2,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,1,4,2,5,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,1,4,2,6,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,2,6,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,2,7,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,1,4,2,7,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,1,4,5,2,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,1,4,5,2,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,1,4,5,6,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,1,4,5,6,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,1,4,5,7,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,1,4,5,7,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,1,4,6,2,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,6,2,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,6,5,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,6,5,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,6,7,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,6,7,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,1,4,7,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,1,4,7,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,1,4,7,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,1,4,7,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,1,4,7,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,1,4,7,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,1,5,2,4,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,2,4,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,2,6,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,2,6,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,2,7,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,2,7,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,4,2,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,4,2,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,4,6,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,4,6,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,4,7,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,4,7,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,6,2,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,6,2,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,6,4,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,6,4,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,6,7,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,6,7,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,1,5,7,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,7,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,7,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,7,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,7,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,5,7,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,1,6,2,4,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,2,5,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,2,5,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,2,7,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,4,5,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,4,7,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,4,7,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,1,6,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,6,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,1,7,2,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,1,7,2,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,1,7,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,2,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,2,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,1,7,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,1,7,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,1,7,4,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,1,7,4,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,1,7,4,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,1,7,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,1,7,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,1,7,5,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,5,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,5,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,1,7,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,1,7,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,1,7,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,1,7,6,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,1,7,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,1,7,6,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,2,1,4,5,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,2,1,4,5,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,2,1,4,6,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,1,4,6,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,1,4,7,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,2,1,4,7,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,2,1,5,4,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,1,5,4,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,1,5,6,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,1,5,6,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,1,5,7,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,1,5,7,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,1,6,4,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,1,6,4,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,1,6,5,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,1,6,5,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,1,6,7,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,1,6,7,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,1,7,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,2,1,7,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,2,1,7,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,1,7,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,1,7,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,2,1,7,6,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,2,4,1,5,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,2,4,1,5,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,2,4,1,6,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,1,6,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,1,7,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,2,4,1,7,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,2,4,5,1,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,2,4,5,1,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,2,4,5,6,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,2,4,5,6,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,2,4,5,7,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,2,4,5,7,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,2,4,6,1,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,1,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,5,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,5,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,7,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,6,7,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,2,4,7,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,2,4,7,1,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,2,4,7,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,2,4,7,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,2,4,7,6,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,2,4,7,6,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,2,5,1,4,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,1,4,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,1,6,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,1,6,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,1,7,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,1,7,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,4,1,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,4,1,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,4,6,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,4,6,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,4,7,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,4,7,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,6,1,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,1,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,4,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,4,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,7,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,6,7,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,2,5,7,1,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,1,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,4,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,4,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,6,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,5,7,6,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,2,6,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,1,4,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,1,5,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,1,5,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,1,7,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,5,1,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,1,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,4,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,4,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,7,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,5,7,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,7,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,7,1,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,7,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,2,6,7,5,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,6,7,5,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,2,7,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,2,7,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,2,7,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,2,7,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,2,7,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,2,7,4,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,2,7,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,2,7,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,2,7,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,2,7,4,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,2,7,5,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,5,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,2,7,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,2,7,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,2,7,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,2,7,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,2,7,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,2,7,6,5,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,4,1,2,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,1,2,5,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,1,2,6,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,2,6,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,2,7,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,1,2,7,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,1,5,2,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,1,5,2,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,1,5,6,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,1,5,6,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,1,5,7,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,1,5,7,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,1,6,2,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,6,2,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,6,5,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,6,5,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,6,7,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,6,7,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,1,7,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,1,7,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,1,7,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,1,7,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,1,7,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,1,7,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,2,1,5,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,2,1,5,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,2,1,6,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,1,6,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,1,7,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,2,1,7,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,2,5,1,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,2,5,1,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,2,5,6,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,2,5,6,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,2,5,7,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,2,5,7,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,2,6,1,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,1,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,5,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,5,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,7,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,6,7,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,2,7,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,2,7,1,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,2,7,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,2,7,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,2,7,6,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,2,7,6,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,5,1,2,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,5,1,2,7,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,5,1,6,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,5,1,6,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,5,1,7,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,5,1,7,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,5,2,1,6,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,5,2,1,7,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,5,2,6,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,5,2,6,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,5,2,7,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,5,2,7,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,5,6,1,2,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,5,6,1,7,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,5,6,2,1,7] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,5,6,2,7,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,5,6,7,1,2] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]]
[3,4,5,6,7,2,1] => [[[.,.],.],[.,[.,[.,[.,.]]]]] => [[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]]
[3,4,5,7,1,2,6] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,5,7,1,6,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,5,7,2,1,6] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,5,7,2,6,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,5,7,6,1,2] => [[.,[.,.]],[.,[.,[[.,.],.]]]] => [[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]]
[3,4,5,7,6,2,1] => [[[.,.],.],[.,[.,[[.,.],.]]]] => [[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]]
[3,4,6,1,2,5,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,1,2,7,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,1,5,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,1,5,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,1,7,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,1,7,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,2,1,5,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,1,7,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,5,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,5,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,7,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,2,7,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,5,1,2,7] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,5,1,7,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,5,2,1,7] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,5,2,7,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,5,7,1,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,5,7,2,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,7,1,2,5] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,7,1,5,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,7,2,1,5] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,7,2,5,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,6,7,5,1,2] => [[.,[.,.]],[.,[[.,.],[.,.]]]] => [[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]]
[3,4,6,7,5,2,1] => [[[.,.],.],[.,[[.,.],[.,.]]]] => [[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]]
[3,4,7,1,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,7,1,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,7,1,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,7,1,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,7,1,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,7,1,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,7,2,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,7,2,1,6,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,7,2,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,7,2,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,7,2,6,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,7,2,6,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,7,5,1,2,6] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,7,5,1,6,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,7,5,2,1,6] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,7,5,2,6,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,7,5,6,1,2] => [[.,[.,.]],[.,[[.,[.,.]],.]]] => [[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]]
[3,4,7,5,6,2,1] => [[[.,.],.],[.,[[.,[.,.]],.]]] => [[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]]
[3,4,7,6,1,2,5] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,7,6,1,5,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,7,6,2,1,5] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,7,6,2,5,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,4,7,6,5,1,2] => [[.,[.,.]],[.,[[[.,.],.],.]]] => [[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]]
[3,4,7,6,5,2,1] => [[[.,.],.],[.,[[[.,.],.],.]]] => [[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]]
[3,5,1,2,4,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,2,4,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,2,6,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,2,6,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,2,7,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,2,7,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,4,2,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,4,2,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,4,6,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,4,6,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,4,7,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,4,7,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,6,2,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,6,2,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,6,4,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,6,4,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,6,7,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,6,7,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,1,7,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,7,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,7,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,7,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,7,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,1,7,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,2,1,4,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,1,4,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,1,6,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,1,6,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,1,7,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,1,7,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,4,1,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,4,1,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,4,6,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,4,6,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,4,7,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,4,7,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,6,1,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,1,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,4,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,4,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,7,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,6,7,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,2,7,1,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,1,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,4,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,4,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,6,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,2,7,6,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,4,1,2,6,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,4,1,2,7,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,4,1,6,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,4,1,6,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,4,1,7,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,4,1,7,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,4,2,1,6,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,4,2,1,7,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,4,2,6,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,4,2,6,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,4,2,7,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,4,2,7,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,4,6,1,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,4,6,1,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,4,6,2,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,4,6,2,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,4,6,7,1,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,4,6,7,2,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,4,7,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,4,7,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,4,7,2,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,4,7,2,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,4,7,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,4,7,6,2,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,6,1,2,4,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,1,2,7,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,1,4,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,1,4,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,1,7,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,1,7,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,2,1,4,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,1,7,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,4,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,4,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,7,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,2,7,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,4,1,2,7] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,4,1,7,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,4,2,1,7] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,4,2,7,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,4,7,1,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,4,7,2,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,7,1,2,4] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,7,1,4,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,7,2,1,4] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,7,2,4,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,6,7,4,1,2] => [[.,[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]]
[3,5,6,7,4,2,1] => [[[.,.],.],[[.,.],[.,[.,.]]]] => [[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]]
[3,5,7,1,2,4,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,1,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,1,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,1,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,1,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,1,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,2,1,4,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,1,6,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,4,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,4,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,6,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,2,6,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,4,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,4,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,4,2,1,6] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,4,2,6,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,4,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,4,6,2,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,6,1,2,4] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,6,1,4,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,6,2,1,4] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,6,2,4,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,5,7,6,4,1,2] => [[.,[.,.]],[[.,.],[[.,.],.]]] => [[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]]
[3,5,7,6,4,2,1] => [[[.,.],.],[[.,.],[[.,.],.]]] => [[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]]
[3,6,1,2,4,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,2,5,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,2,5,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,2,7,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,4,5,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,4,7,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,4,7,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,1,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,1,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,2,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,1,4,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,1,5,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,1,5,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,1,7,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,5,1,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,1,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,4,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,4,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,7,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,5,7,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,7,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,7,1,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,7,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,2,7,5,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,2,7,5,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,4,1,2,5,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,1,2,7,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,1,5,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,1,5,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,1,7,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,1,7,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,2,1,5,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,1,7,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,5,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,5,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,7,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,2,7,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,5,1,2,7] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,5,1,7,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,5,2,1,7] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,5,2,7,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,5,7,1,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,5,7,2,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,7,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,7,1,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,7,2,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,7,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,4,7,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,4,7,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,5,1,2,4,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,1,2,7,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,1,4,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,1,4,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,1,7,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,1,7,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,2,1,4,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,1,7,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,4,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,4,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,7,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,2,7,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,4,1,2,7] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,4,1,7,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,4,2,1,7] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,4,2,7,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,4,7,1,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,4,7,2,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,7,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,7,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,7,2,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,7,2,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,5,7,4,1,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,5,7,4,2,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,7,1,2,4,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,7,1,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,7,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,7,1,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,7,1,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,7,1,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,7,2,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,7,2,1,5,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,7,2,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,7,2,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,7,2,5,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,7,2,5,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,7,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,7,4,1,5,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,7,4,2,1,5] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,7,4,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,7,4,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,.]]] => [[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]]
[3,6,7,4,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,.]]] => [[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]]
[3,6,7,5,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,7,5,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,7,5,2,1,4] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,7,5,2,4,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,6,7,5,4,1,2] => [[.,[.,.]],[[[.,.],.],[.,.]]] => [[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]]
[3,6,7,5,4,2,1] => [[[.,.],.],[[[.,.],.],[.,.]]] => [[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]]
[3,7,1,2,4,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,1,2,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,1,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,2,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,2,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,1,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,1,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,1,4,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,1,4,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,1,4,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,1,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,1,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,1,5,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,5,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,5,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,1,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,1,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,1,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,1,6,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,1,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,1,6,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,2,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,2,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,2,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,2,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,2,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,2,4,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,2,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,2,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,2,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,2,4,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,2,5,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,5,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,2,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,2,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,2,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,2,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,2,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,2,6,5,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,4,1,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,4,1,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,4,1,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,4,1,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,4,1,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,4,1,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,4,2,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,4,2,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,4,2,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,4,2,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,4,2,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,4,2,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,4,5,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,4,5,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,4,5,2,1,6] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,4,5,2,6,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,4,5,6,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],.]] => [[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]]
[3,7,4,5,6,2,1] => [[[.,.],.],[[.,[.,[.,.]]],.]] => [[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]]
[3,7,4,6,1,2,5] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,4,6,1,5,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,4,6,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,4,6,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,4,6,5,1,2] => [[.,[.,.]],[[.,[[.,.],.]],.]] => [[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]]
[3,7,4,6,5,2,1] => [[[.,.],.],[[.,[[.,.],.]],.]] => [[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]]
[3,7,5,1,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,1,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,1,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,1,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,1,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,1,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,2,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,2,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,4,1,2,6] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,4,1,6,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,4,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,4,2,6,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,4,6,1,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,4,6,2,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,6,1,2,4] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,6,1,4,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,6,2,1,4] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,6,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,5,6,4,1,2] => [[.,[.,.]],[[[.,.],[.,.]],.]] => [[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]]
[3,7,5,6,4,2,1] => [[[.,.],.],[[[.,.],[.,.]],.]] => [[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]]
[3,7,6,1,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,6,1,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,6,1,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,6,1,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,6,1,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,6,1,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,6,2,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,6,2,1,5,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,6,2,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,6,2,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,6,2,5,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,6,2,5,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,6,4,1,2,5] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,6,4,1,5,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,6,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,6,4,2,5,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,6,4,5,1,2] => [[.,[.,.]],[[[.,[.,.]],.],.]] => [[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]]
[3,7,6,4,5,2,1] => [[[.,.],.],[[[.,[.,.]],.],.]] => [[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]]
[3,7,6,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,6,5,1,4,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,6,5,2,1,4] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,6,5,2,4,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[3,7,6,5,4,1,2] => [[.,[.,.]],[[[[.,.],.],.],.]] => [[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]]
[3,7,6,5,4,2,1] => [[[.,.],.],[[[[.,.],.],.],.]] => [[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]]
[4,1,2,3,5,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,2,3,5,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,2,3,6,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,3,6,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,3,7,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,2,3,7,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,2,5,3,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,2,5,3,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,2,5,6,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,2,5,6,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,2,5,7,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,2,5,7,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,2,6,3,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,6,3,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,6,5,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,6,5,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,6,7,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,6,7,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,2,7,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,2,7,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,2,7,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,2,7,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,2,7,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,2,7,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,3,2,5,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,3,2,5,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,3,2,6,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,2,6,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,2,7,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,3,2,7,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,3,5,2,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,3,5,2,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,3,5,6,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,3,5,6,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,3,5,7,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,3,5,7,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,3,6,2,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,6,2,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,6,5,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,6,5,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,6,7,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,6,7,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,3,7,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,3,7,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,3,7,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,3,7,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,3,7,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,3,7,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,5,2,3,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,5,2,3,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,5,2,6,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,5,2,6,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,5,2,7,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,5,2,7,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,5,3,2,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,5,3,2,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,5,3,6,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,5,3,6,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,5,3,7,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,5,3,7,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,5,6,2,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,5,6,2,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,5,6,3,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,5,6,3,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,5,6,7,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,1,5,6,7,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,1,5,7,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,5,7,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,5,7,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,5,7,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,5,7,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,1,5,7,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,1,6,2,3,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,2,3,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,2,5,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,2,5,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,2,7,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,3,2,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,3,2,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,5,2,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,5,2,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,6,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,1,6,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,1,7,2,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,7,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,7,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,7,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,7,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,7,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,7,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,7,3,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,7,3,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,7,3,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,7,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,7,3,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,7,5,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,7,5,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,7,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,7,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,7,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,1,7,5,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,1,7,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,7,6,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,7,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,7,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,1,7,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,1,7,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,2,1,3,5,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,1,3,5,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,1,3,6,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,3,6,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,3,7,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,1,3,7,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,1,5,3,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,1,5,3,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,1,5,6,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,1,5,6,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,1,5,7,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,1,5,7,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,1,6,3,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,3,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,5,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,5,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,7,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,6,7,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,1,7,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,1,7,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,1,7,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,1,7,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,1,7,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,1,7,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,3,1,5,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,3,1,5,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,3,1,6,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,1,6,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,1,7,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,3,1,7,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,3,5,1,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,3,5,1,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,3,5,6,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,3,5,6,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,3,5,7,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,3,5,7,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,3,6,1,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,1,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,5,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,5,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,7,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,6,7,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,3,7,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,3,7,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,3,7,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,3,7,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,3,7,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,3,7,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,5,1,3,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,1,3,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,1,6,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,1,6,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,1,7,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,1,7,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,3,1,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,3,1,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,3,6,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,3,6,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,3,7,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,3,7,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,6,1,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,1,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,3,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,3,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,7,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,6,7,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,2,5,7,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,5,7,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,2,6,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,5,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,7,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,1,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,3,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,5,7,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,6,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,2,7,1,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,1,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,1,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,3,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,3,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,3,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,5,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,5,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,2,7,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,2,7,6,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,3,1,2,5,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,1,2,5,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,1,2,6,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,2,6,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,2,7,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,1,2,7,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,1,5,2,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,1,5,2,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,1,5,6,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,1,5,6,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,1,5,7,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,1,5,7,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,1,6,2,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,2,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,5,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,5,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,7,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,6,7,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,1,7,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,1,7,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,1,7,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,1,7,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,1,7,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,1,7,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,2,1,5,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,2,1,5,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,2,1,6,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,1,6,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,1,7,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,2,1,7,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,2,5,1,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,2,5,1,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,2,5,6,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,2,5,6,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,2,5,7,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,2,5,7,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,2,6,1,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,1,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,5,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,5,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,7,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,6,7,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,2,7,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,2,7,1,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,2,7,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,2,7,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,2,7,6,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,2,7,6,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,5,1,2,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,5,1,2,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,5,1,6,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,5,1,6,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,5,1,7,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,5,1,7,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,5,2,1,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,5,2,1,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,5,2,6,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,5,2,6,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,5,2,7,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,5,2,7,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,5,6,1,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,5,6,1,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,5,6,2,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,5,6,2,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,5,6,7,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,3,5,6,7,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,3,5,7,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,5,7,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,5,7,2,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,5,7,2,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,5,7,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,3,5,7,6,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,3,6,1,2,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,5,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,2,1,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,1,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,5,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,5,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,7,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,2,7,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,5,2,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,5,2,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,5,7,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,7,2,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,7,2,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,6,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,3,6,7,5,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,3,7,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,7,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,7,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,7,1,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,7,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,7,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,7,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,7,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,7,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,7,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,7,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,7,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,7,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,7,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,7,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,7,5,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,7,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,3,7,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,3,7,6,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,7,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,7,6,2,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,7,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,3,7,6,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,3,7,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,5,1,2,3,6,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,1,2,3,7,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,1,2,6,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,1,2,6,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,1,2,7,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,1,2,7,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,1,3,2,6,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,1,3,2,7,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,1,3,6,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,1,3,6,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,1,3,7,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,1,3,7,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,1,6,2,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,1,6,2,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,1,6,3,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,1,6,3,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,1,6,7,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,1,6,7,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,1,7,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,1,7,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,1,7,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,1,7,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,1,7,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,1,7,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,2,1,3,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,1,3,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,1,6,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,1,6,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,1,7,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,1,7,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,3,1,6,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,3,1,7,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,3,6,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,3,6,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,3,7,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,3,7,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,6,1,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,1,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,3,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,3,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,7,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,6,7,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,2,7,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,2,7,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,3,1,2,6,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,3,1,2,7,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,3,1,6,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,3,1,6,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,3,1,7,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,3,1,7,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,3,2,1,6,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,3,2,1,7,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,3,2,6,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,3,2,6,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,3,2,7,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,3,2,7,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,3,6,1,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,3,6,1,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,3,6,2,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,3,6,2,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,3,6,7,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,3,6,7,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,3,7,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,3,7,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,3,7,2,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,3,7,2,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,3,7,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,3,7,6,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,6,1,2,3,7] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,6,1,2,7,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,6,1,3,2,7] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,6,1,3,7,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,6,1,7,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,6,1,7,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,6,2,1,3,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,1,7,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,3,1,7] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,3,7,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,7,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,2,7,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,3,1,2,7] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,6,3,1,7,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,6,3,2,1,7] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,6,3,2,7,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,6,3,7,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,6,3,7,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,6,7,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,.]]]] => [[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]]
[4,5,6,7,1,3,2] => [[.,[[.,.],.]],[.,[.,[.,.]]]] => [[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]]
[4,5,6,7,2,1,3] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,7,2,3,1] => [[[.,.],[.,.]],[.,[.,[.,.]]]] => [[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]]
[4,5,6,7,3,1,2] => [[[.,[.,.]],.],[.,[.,[.,.]]]] => [[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]]
[4,5,6,7,3,2,1] => [[[[.,.],.],.],[.,[.,[.,.]]]] => [[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]]
[4,5,7,1,2,3,6] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,7,1,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,7,1,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,7,1,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,7,1,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,7,1,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,7,2,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,2,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,3,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,7,3,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,7,3,2,1,6] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,7,3,2,6,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,7,3,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,7,3,6,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,5,7,6,1,2,3] => [[.,[.,[.,.]]],[.,[[.,.],.]]] => [[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]]
[4,5,7,6,1,3,2] => [[.,[[.,.],.]],[.,[[.,.],.]]] => [[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]]
[4,5,7,6,2,1,3] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,6,2,3,1] => [[[.,.],[.,.]],[.,[[.,.],.]]] => [[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]]
[4,5,7,6,3,1,2] => [[[.,[.,.]],.],[.,[[.,.],.]]] => [[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]]
[4,5,7,6,3,2,1] => [[[[.,.],.],.],[.,[[.,.],.]]] => [[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]]
[4,6,1,2,3,5,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,2,3,7,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,2,5,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,2,5,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,2,7,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,3,2,5,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,3,2,7,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,5,2,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,5,2,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,1,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,1,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,2,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,5,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,7,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,1,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,3,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,5,7,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,2,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,3,1,2,5,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,5,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,2,1,5,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,1,7,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,5,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,5,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,7,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,2,7,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,5,2,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,5,2,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,5,7,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,7,2,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,7,2,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,3,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,3,7,5,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,5,1,2,3,7] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,5,1,2,7,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,5,1,3,2,7] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,5,1,3,7,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,5,1,7,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,5,1,7,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,5,2,1,3,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,1,7,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,3,1,7] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,3,7,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,7,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,2,7,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,3,1,2,7] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,5,3,1,7,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,5,3,2,1,7] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,5,3,2,7,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,5,3,7,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,5,3,7,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,5,7,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,5,7,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,5,7,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,7,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,5,7,3,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,5,7,3,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,7,1,2,3,5] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,7,1,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,7,1,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,7,1,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,7,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,7,1,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,7,2,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,2,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,3,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,7,3,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,7,3,2,1,5] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,7,3,2,5,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,7,3,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,7,3,5,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,6,7,5,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,.]]] => [[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]]
[4,6,7,5,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,.]]] => [[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]]
[4,6,7,5,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,5,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,.]]] => [[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]]
[4,6,7,5,3,1,2] => [[[.,[.,.]],.],[[.,.],[.,.]]] => [[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]]
[4,6,7,5,3,2,1] => [[[[.,.],.],.],[[.,.],[.,.]]] => [[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]]
[4,7,1,2,3,5,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,1,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,1,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,1,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,1,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,1,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,1,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,1,3,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,1,3,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,1,3,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,1,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,1,3,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,1,5,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,1,5,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,1,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,1,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,1,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,1,5,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,1,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,1,6,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,1,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,1,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,1,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,1,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,2,1,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,1,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,1,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,3,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,3,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,3,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,5,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,5,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,2,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,2,6,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,3,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,3,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,3,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,3,1,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,3,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,3,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,3,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,3,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,3,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,3,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,3,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,3,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,3,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,3,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,3,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,3,5,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,3,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,3,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,3,6,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,3,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,3,6,2,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,3,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,3,6,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,3,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,5,1,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,5,1,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,5,1,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,5,1,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,5,1,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,5,1,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,5,2,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,2,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,3,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,5,3,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,5,3,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,5,3,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,5,3,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,5,3,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,5,6,1,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],.]] => [[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]]
[4,7,5,6,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],.]] => [[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]]
[4,7,5,6,2,1,3] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,6,2,3,1] => [[[.,.],[.,.]],[[.,[.,.]],.]] => [[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]]
[4,7,5,6,3,1,2] => [[[.,[.,.]],.],[[.,[.,.]],.]] => [[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]]
[4,7,5,6,3,2,1] => [[[[.,.],.],.],[[.,[.,.]],.]] => [[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]]
[4,7,6,1,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,6,1,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,6,1,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,6,1,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,6,1,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,6,1,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,6,2,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,2,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,6,3,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,6,3,2,1,5] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,6,3,2,5,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,6,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,6,3,5,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[4,7,6,5,1,2,3] => [[.,[.,[.,.]]],[[[.,.],.],.]] => [[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]]
[4,7,6,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],.]] => [[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]]
[4,7,6,5,2,1,3] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,5,2,3,1] => [[[.,.],[.,.]],[[[.,.],.],.]] => [[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]]
[4,7,6,5,3,1,2] => [[[.,[.,.]],.],[[[.,.],.],.]] => [[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]]
[4,7,6,5,3,2,1] => [[[[.,.],.],.],[[[.,.],.],.]] => [[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]]
[5,1,2,3,4,6,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,2,3,4,7,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,2,3,6,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,2,3,6,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,2,3,7,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,2,3,7,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,2,4,3,6,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,2,4,3,7,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,2,4,6,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,2,4,6,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,2,4,7,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,2,4,7,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,2,6,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,2,6,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,2,6,4,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,2,6,4,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,2,6,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,2,6,7,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,2,7,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,2,7,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,2,7,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,2,7,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,2,7,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,2,7,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,3,2,4,6,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,2,4,7,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,2,6,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,2,6,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,2,7,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,2,7,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,4,2,6,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,4,2,7,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,4,6,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,4,6,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,4,7,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,4,7,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,6,2,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,6,2,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,6,4,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,6,4,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,6,7,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,6,7,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,3,7,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,7,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,7,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,7,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,7,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,3,7,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,4,2,3,6,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,4,2,3,7,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,4,2,6,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,4,2,6,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,4,2,7,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,4,2,7,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,4,3,2,6,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,4,3,2,7,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,4,3,6,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,4,3,6,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,4,3,7,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,4,3,7,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,4,6,2,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,4,6,2,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,4,6,3,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,4,6,3,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,4,6,7,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,4,6,7,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,4,7,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,4,7,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,4,7,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,4,7,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,4,7,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,4,7,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,6,2,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,6,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,6,2,4,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,6,2,4,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,6,2,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,6,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,6,3,2,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,3,4,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,3,7,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,6,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,6,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,6,4,3,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,6,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,6,4,7,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,6,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,1,6,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,1,6,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,7,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,1,6,7,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,1,6,7,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,1,7,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,7,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,7,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,7,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,7,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,7,2,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,7,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,3,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,4,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,7,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,7,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,7,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,7,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,7,4,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,1,7,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,1,7,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,1,7,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,1,7,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,1,7,6,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,2,1,3,4,6,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,1,3,4,7,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,1,3,6,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,1,3,6,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,1,3,7,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,1,3,7,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,1,4,3,6,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,1,4,3,7,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,1,4,6,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,1,4,6,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,1,4,7,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,1,4,7,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,1,6,3,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,1,6,3,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,1,6,4,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,1,6,4,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,1,6,7,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,1,6,7,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,1,7,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,1,7,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,1,7,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,1,7,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,1,7,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,1,7,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,3,1,4,6,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,1,4,7,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,1,6,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,1,6,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,1,7,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,1,7,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,4,1,6,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,4,1,7,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,4,6,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,4,6,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,4,7,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,4,7,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,6,1,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,1,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,4,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,4,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,7,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,6,7,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,3,7,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,3,7,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,4,1,3,6,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,1,3,7,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,1,6,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,1,6,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,1,7,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,1,7,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,3,1,6,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,3,1,7,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,3,6,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,3,6,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,3,7,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,3,7,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,6,1,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,1,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,3,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,3,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,7,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,6,7,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,4,7,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,4,7,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,6,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,1,4,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,1,7,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,3,1,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,7,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,7,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,7,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,2,6,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,6,7,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,2,7,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,3,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,3,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,4,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,6,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,6,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,6,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,2,7,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,2,7,6,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,3,1,2,4,6,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,2,4,7,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,2,6,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,2,6,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,2,7,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,2,7,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,4,2,6,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,4,2,7,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,4,6,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,4,6,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,4,7,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,4,7,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,6,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,2,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,4,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,4,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,7,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,6,7,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,1,7,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,1,7,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,2,1,4,6,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,1,4,7,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,1,6,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,1,6,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,1,7,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,1,7,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,4,1,6,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,4,1,7,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,4,6,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,4,6,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,4,7,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,4,7,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,6,1,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,1,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,4,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,4,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,7,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,6,7,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,2,7,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,2,7,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,4,1,2,6,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,4,1,2,7,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,4,1,6,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,4,1,6,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,4,1,7,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,4,1,7,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,4,2,1,6,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,4,2,1,7,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,4,2,6,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,4,2,6,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,4,2,7,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,4,2,7,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,4,6,1,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,4,6,1,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,4,6,2,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,4,6,2,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,4,6,7,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,4,6,7,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,4,7,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,4,7,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,4,7,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,4,7,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,4,7,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,4,7,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,6,1,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,1,7,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,4,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,7,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,7,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,6,7,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,3,6,7,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,3,7,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,4,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,6,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,3,7,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,3,7,6,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,4,1,2,3,6,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,1,2,3,7,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,1,2,6,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,1,2,6,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,1,2,7,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,1,2,7,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,1,3,2,6,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,1,3,2,7,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,1,3,6,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,1,3,6,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,1,3,7,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,1,3,7,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,1,6,2,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,1,6,2,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,1,6,3,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,1,6,3,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,1,6,7,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,1,6,7,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,1,7,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,1,7,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,1,7,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,1,7,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,1,7,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,1,7,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,2,1,3,6,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,1,3,7,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,1,6,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,1,6,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,1,7,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,1,7,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,3,1,6,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,3,1,7,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,3,6,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,3,6,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,3,7,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,3,7,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,6,1,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,1,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,3,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,3,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,7,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,6,7,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,2,7,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,2,7,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,3,1,2,6,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,3,1,2,7,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,3,1,6,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,3,1,6,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,3,1,7,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,3,1,7,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,3,2,1,6,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,3,2,1,7,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,3,2,6,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,3,2,6,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,3,2,7,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,3,2,7,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,3,6,1,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,3,6,1,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,3,6,2,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,3,6,2,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,3,6,7,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,3,6,7,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,3,7,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,3,7,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,3,7,2,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,3,7,2,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,3,7,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,3,7,6,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,6,1,2,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,6,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,6,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,6,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,6,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,6,1,7,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,6,2,1,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,3,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,6,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,6,3,2,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,6,3,2,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,6,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,6,3,7,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,6,7,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,4,6,7,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,4,6,7,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,7,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,4,6,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,4,6,7,3,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,4,7,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,7,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,7,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,7,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,7,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,7,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,7,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,7,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,7,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,7,3,2,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,7,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,7,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,4,7,6,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,4,7,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,4,7,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,6,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,4,7,6,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,4,7,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,6,1,2,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,6,1,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,6,1,2,4,3,7] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,6,1,2,4,7,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,6,1,2,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,6,1,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,6,1,3,2,4,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,3,4,2,7] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,3,7,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,6,1,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,6,1,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,6,1,4,3,7,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,6,1,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,6,1,4,7,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,6,1,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,6,1,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,6,1,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,7,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,1,7,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,6,1,7,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,6,2,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,1,4,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,1,7,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,3,1,4,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,7,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,7,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,7,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,2,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,2,7,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,3,1,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,1,7,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,4,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,7,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,7,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,3,7,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,3,7,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,4,1,2,3,7] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,6,4,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,6,4,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,6,4,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,6,4,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,6,4,1,7,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,6,4,2,1,3,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,3,7,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,6,4,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,6,4,3,2,1,7] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,6,4,3,2,7,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,6,4,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,6,4,3,7,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,6,4,7,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,6,4,7,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,6,4,7,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,7,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,4,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,6,4,7,3,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,6,7,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]]
[5,6,7,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,.]]] => [[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]]
[5,6,7,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,7,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,.]]] => [[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]]
[5,6,7,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,.]]] => [[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]]
[5,6,7,1,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,.]]] => [[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]]
[5,6,7,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,7,2,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,7,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,7,2,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,.]]] => [[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]]
[5,6,7,2,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,7,2,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,.]]] => [[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]]
[5,6,7,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,7,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,7,3,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,7,3,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,7,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,.]]] => [[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]]
[5,6,7,3,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,.]]] => [[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]]
[5,6,7,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,.]]] => [[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]]
[5,6,7,4,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,.]]] => [[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]]
[5,6,7,4,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,7,4,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,.]]] => [[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]]
[5,6,7,4,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,.]]] => [[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]]
[5,6,7,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,.]]] => [[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]]
[5,7,1,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,7,1,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,7,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,7,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,7,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,7,1,2,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,7,1,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,3,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,4,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,7,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,7,1,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,7,1,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,7,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,7,1,4,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,7,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,7,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,7,1,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,1,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,7,1,6,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,7,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,3,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,3,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,4,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,6,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,6,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,6,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,2,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,2,6,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,4,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,6,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,3,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,3,6,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,7,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,7,4,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,7,4,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,7,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,7,4,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,7,4,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,7,4,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,7,4,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,7,4,3,2,6,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,7,4,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,7,4,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,7,4,6,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,7,4,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,7,4,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,6,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,4,6,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,7,4,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[5,7,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],.]] => [[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]]
[5,7,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],.]] => [[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]]
[5,7,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],.]] => [[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]]
[5,7,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],.]] => [[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]]
[5,7,6,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],.]] => [[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]]
[5,7,6,2,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,6,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],.]] => [[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]]
[5,7,6,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,6,2,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],.]] => [[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]]
[5,7,6,3,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,6,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,6,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],.]] => [[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]]
[5,7,6,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],.]] => [[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]]
[5,7,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],.]] => [[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]]
[5,7,6,4,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],.]] => [[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]]
[5,7,6,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,6,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],.]] => [[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]]
[5,7,6,4,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],.]] => [[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]]
[5,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[.,.],.]] => [[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]]
[6,1,2,3,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]]
[6,1,2,3,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]]
[6,1,2,3,5,4,7] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]]
[6,1,2,3,5,7,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]]
[6,1,2,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]]
[6,1,2,3,7,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]]
[6,1,2,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,4,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,4,7,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,4,7,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,5,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]]
[6,1,2,5,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]]
[6,1,2,5,4,3,7] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]]
[6,1,2,5,4,7,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]]
[6,1,2,5,7,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]]
[6,1,2,5,7,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]]
[6,1,2,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]]
[6,1,2,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]]
[6,1,2,7,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,2,7,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]]
[6,1,2,7,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]]
[6,1,3,2,4,5,7] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,2,4,7,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,2,5,4,7] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,2,5,7,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,2,7,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,2,7,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,4,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,4,5,2,7] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,4,5,7,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,4,7,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,4,7,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,5,2,4,7] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,5,4,2,7] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,5,7,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,5,7,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,7,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,7,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,3,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,3,7,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,4,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,2,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,2,5,3,7] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,2,5,7,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,2,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,2,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,3,2,5,7] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,3,2,7,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,3,5,2,7] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,3,7,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,3,7,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,5,2,3,7] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,5,2,7,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,5,7,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,5,7,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,4,7,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,4,7,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,5,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]]
[6,1,5,2,3,7,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]]
[6,1,5,2,4,3,7] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]]
[6,1,5,2,4,7,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]]
[6,1,5,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]]
[6,1,5,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]]
[6,1,5,3,2,4,7] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,3,2,7,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,3,4,2,7] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,3,4,7,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,3,7,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,4,2,3,7] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]]
[6,1,5,4,2,7,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]]
[6,1,5,4,3,2,7] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]]
[6,1,5,4,3,7,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]]
[6,1,5,4,7,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]]
[6,1,5,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]]
[6,1,5,7,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]]
[6,1,5,7,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]]
[6,1,5,7,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,7,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,5,7,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]]
[6,1,5,7,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]]
[6,1,7,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]]
[6,1,7,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]]
[6,1,7,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,7,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,1,7,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]]
[6,1,7,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]]
[6,1,7,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,7,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,7,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,7,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,1,7,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,7,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,1,7,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,7,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,7,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,7,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,7,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,1,7,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,1,7,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]]
[6,1,7,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]]
[6,1,7,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,7,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,1,7,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]]
[6,1,7,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]]
[6,2,1,3,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,1,3,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,1,3,5,4,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,1,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,1,3,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,1,3,7,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,1,4,3,5,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,5,7,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,7,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,4,7,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,5,3,4,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,1,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,1,5,4,3,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,1,5,4,7,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,1,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,1,5,7,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,1,7,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,1,7,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,1,7,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,7,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,1,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,1,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,3,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,1,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,1,5,4,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,1,7,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,5,7,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,7,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,4,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,5,1,4,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,1,7,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,4,1,7] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,4,7,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,7,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,5,7,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,7,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,7,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,3,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,3,7,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,4,1,3,5,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,3,7,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,5,3,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,5,7,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,1,7,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,1,7,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,5,1,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,5,7,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,3,7,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,1,3,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,1,7,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,3,1,7] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,3,7,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,5,7,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,4,7,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,5,1,3,4,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,1,3,7,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,1,4,3,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,1,7,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,1,7,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,3,1,4,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,1,7,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,4,1,7] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,4,7,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,7,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,3,7,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,4,1,3,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,1,7,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,3,1,7] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,3,7,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,7,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,4,7,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,7,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,7,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,5,7,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,5,7,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,7,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,7,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,7,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,7,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,7,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,7,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,7,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,7,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,2,7,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,7,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,2,7,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,2,7,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,7,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,7,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,7,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,2,7,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,2,7,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,3,1,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,2,4,7,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,2,5,4,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,2,5,7,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,2,7,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,4,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,5,2,4,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,4,2,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,4,7,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,5,7,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,7,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,7,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,7,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,1,7,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,1,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,2,1,4,5,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,1,5,4,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,1,5,7,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,1,7,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,4,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,5,7,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,4,7,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,1,7,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,4,1,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,7,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,5,7,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,7,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,7,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,2,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,2,7,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,4,1,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,1,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,2,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,1,7,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,5,1,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,5,7,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,7,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,2,7,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,5,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,5,2,1,7] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,5,2,7,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,5,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,5,7,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,7,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,7,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,7,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,7,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,4,7,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,4,7,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,5,1,2,4,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,2,7,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,4,2,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,4,7,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,7,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,2,1,4,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,4,1,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,4,7,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,4,1,2,7] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,4,1,7,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,4,2,1,7] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,4,2,7,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,4,7,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,7,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,7,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,7,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,7,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,5,7,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,5,7,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,7,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,7,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,7,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,7,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,7,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,7,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,7,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,7,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,7,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,7,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,7,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,7,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,7,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,7,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,7,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,7,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,7,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,3,7,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,3,7,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,7,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,7,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,7,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,3,7,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,3,7,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,4,1,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,5,7,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,7,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,2,7,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,5,2,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,7,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,5,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,5,3,2,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,5,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,7,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,7,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,1,7,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,1,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,2,1,3,5,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,3,7,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,5,3,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,5,7,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,7,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,1,7,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,1,5,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,1,7,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,5,1,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,5,7,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,7,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,3,7,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,1,3,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,3,1,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,3,7,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,7,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,5,7,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,2,7,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,3,1,2,5,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,2,7,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,5,2,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,5,7,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,2,1,5,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,1,7,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,5,1,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,5,7,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,2,7,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,5,1,2,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,5,2,1,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,5,2,7,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,5,7,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,7,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,7,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,3,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,3,7,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,5,1,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,5,1,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,5,1,3,2,7] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,5,1,3,7,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,5,1,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,5,1,7,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,5,2,1,3,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,1,7,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,3,7,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,7,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,2,7,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,3,1,2,7] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,5,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,5,3,2,1,7] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,5,3,2,7,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,5,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,5,3,7,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,5,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,5,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,5,7,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,7,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,5,7,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,5,7,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,7,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,7,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,7,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,7,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,7,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,7,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,7,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,7,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,7,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,7,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,7,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,7,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,4,7,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,4,7,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,4,7,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,4,7,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,4,7,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,5,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]]
[6,5,1,2,3,7,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]]
[6,5,1,2,4,3,7] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]]
[6,5,1,2,4,7,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]]
[6,5,1,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]]
[6,5,1,2,7,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]]
[6,5,1,3,2,4,7] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,4,2,7] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,3,7,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,4,2,3,7] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]]
[6,5,1,4,2,7,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]]
[6,5,1,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]]
[6,5,1,4,3,7,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]]
[6,5,1,4,7,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]]
[6,5,1,4,7,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]]
[6,5,1,7,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]]
[6,5,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]]
[6,5,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,1,7,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]]
[6,5,1,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]]
[6,5,2,1,3,4,7] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,1,3,7,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,1,4,3,7] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,1,4,7,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,7,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,4,1,3,7] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,1,7,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,3,7,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,7,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,4,7,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,7,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,2,7,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,2,7,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,3,1,2,4,7] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,2,7,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,4,2,7] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,4,7,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,7,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,1,7,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,1,7,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,4,1,7] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,4,7,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,2,7,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,4,1,7,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,4,2,7,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,4,7,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,4,7,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,7,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,7,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,3,7,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,3,7,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,4,1,2,3,7] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]]
[6,5,4,1,2,7,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]]
[6,5,4,1,3,2,7] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]]
[6,5,4,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]]
[6,5,4,1,7,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]]
[6,5,4,1,7,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]]
[6,5,4,2,1,3,7] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,3,1,7] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,3,7,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,7,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,3,1,2,7] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]]
[6,5,4,3,1,7,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]]
[6,5,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[.,.]] => [[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]]
[6,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]]
[6,5,4,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]]
[6,5,4,3,7,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]]
[6,5,4,7,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]]
[6,5,4,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]]
[6,5,4,7,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,4,7,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]]
[6,5,4,7,3,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]]
[6,5,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]]
[6,5,7,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]]
[6,5,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,7,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,5,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]]
[6,5,7,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]]
[6,5,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,7,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,5,7,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,7,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,5,7,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,7,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,7,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,5,7,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,5,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]]
[6,5,7,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]]
[6,5,7,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,5,7,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]]
[6,5,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]]
[6,7,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]]
[6,7,1,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,.]] => [[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]]
[6,7,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,7,1,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,.]] => [[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]]
[6,7,1,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,.]] => [[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]]
[6,7,1,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,.]] => [[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]]
[6,7,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,7,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,7,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,7,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,.]] => [[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]]
[6,7,1,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,7,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,.]] => [[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]]
[6,7,1,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,7,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,7,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,7,1,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,7,1,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,.]] => [[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]]
[6,7,1,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,.]] => [[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]]
[6,7,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,.]] => [[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]]
[6,7,1,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,.]] => [[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]]
[6,7,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,7,1,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,.]] => [[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]]
[6,7,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,.]] => [[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]]
[6,7,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,.]] => [[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]]
[6,7,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,7,2,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,7,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,7,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,7,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,7,2,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,7,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,7,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,.]] => [[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]]
[6,7,2,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,7,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,.]] => [[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]]
[6,7,2,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,.]] => [[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]]
[6,7,2,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,7,2,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,7,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,7,2,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,.]] => [[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]]
[6,7,2,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,7,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,.]] => [[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]]
[6,7,3,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,7,3,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,7,3,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,7,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,7,3,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,7,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,7,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,7,3,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,7,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,7,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,7,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,7,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,7,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,7,3,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,7,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,7,3,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,7,3,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,.]] => [[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]]
[6,7,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,.]] => [[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]]
[6,7,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,7,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,7,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,7,3,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,7,3,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,.]] => [[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]]
[6,7,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,.]] => [[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]]
[6,7,4,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,7,4,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,7,4,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,7,4,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,7,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,7,4,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,7,4,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,7,4,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,7,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,7,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,7,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,7,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,7,4,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]]
[6,7,4,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,.]] => [[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]]
[6,7,4,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,.]] => [[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]]
[6,7,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,.]] => [[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]]
[6,7,4,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,.]] => [[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]]
[6,7,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,.]] => [[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]]
[6,7,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,.]] => [[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]]
[6,7,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,7,5,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,.]] => [[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]]
[6,7,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,.]] => [[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]]
[6,7,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,.]] => [[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]]
[6,7,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,7,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,7,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,7,5,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,.]] => [[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]]
[6,7,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,7,5,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,.]] => [[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]]
[6,7,5,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,7,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,7,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,7,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,7,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,.]] => [[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]]
[6,7,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,.]] => [[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]]
[6,7,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,.]] => [[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]]
[6,7,5,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,.]] => [[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]]
[6,7,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,7,5,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,.]] => [[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]]
[6,7,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,.]] => [[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]]
[6,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,.]] => [[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]]
[7,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],.] => [[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]]]
[7,1,2,3,4,6,5] => [[.,[.,[.,[.,[[.,.],.]]]]],.] => [[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]]]
[7,1,2,3,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],.] => [[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]]]
[7,1,2,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],.] => [[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]]]
[7,1,2,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],.] => [[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]]]
[7,1,2,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],.] => [[[[[],[],[]]]],[]] => [[],[[[[],[],[]]]]]
[7,1,2,4,3,5,6] => [[.,[.,[[.,.],[.,[.,.]]]]],.] => [[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]]]
[7,1,2,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],.] => [[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]]]
[7,1,2,4,5,3,6] => [[.,[.,[[.,.],[.,[.,.]]]]],.] => [[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]]]
[7,1,2,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],.] => [[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]]]
[7,1,2,4,6,3,5] => [[.,[.,[[.,.],[[.,.],.]]]],.] => [[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]]]
[7,1,2,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],.] => [[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]]]
[7,1,2,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],.] => [[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]]]
[7,1,2,5,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],.] => [[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]]]
[7,1,2,5,4,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],.] => [[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]]]
[7,1,2,5,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],.] => [[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]]]
[7,1,2,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],.] => [[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]]]
[7,1,2,5,6,4,3] => [[.,[.,[[[.,.],.],[.,.]]]],.] => [[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]]]
[7,1,2,6,3,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],.] => [[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]]]
[7,1,2,6,3,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],.] => [[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]]]
[7,1,2,6,4,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],.] => [[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]]]
[7,1,2,6,4,5,3] => [[.,[.,[[[.,.],[.,.]],.]]],.] => [[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]]]
[7,1,2,6,5,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],.] => [[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]]]
[7,1,2,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],.] => [[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]]]
[7,1,3,2,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]]]
[7,1,3,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]]]
[7,1,3,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,2,5,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]]]
[7,1,3,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]]]
[7,1,3,4,2,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]]]
[7,1,3,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]]]
[7,1,3,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]]]
[7,1,3,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],.] => [[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]]]
[7,1,3,4,6,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]]]
[7,1,3,4,6,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],.] => [[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]]]
[7,1,3,5,2,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,5,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,5,4,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,5,4,6,2] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,5,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,5,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],.] => [[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]]
[7,1,3,6,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]]]
[7,1,3,6,2,5,4] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]]]
[7,1,3,6,4,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]]]
[7,1,3,6,4,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],.] => [[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]]]
[7,1,3,6,5,2,4] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]]]
[7,1,3,6,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],.] => [[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]]]
[7,1,4,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]]
[7,1,4,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]]
[7,1,4,2,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]]
[7,1,4,2,5,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]]
[7,1,4,2,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]]
[7,1,4,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]]
[7,1,4,3,2,5,6] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]]
[7,1,4,3,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]]
[7,1,4,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]]
[7,1,4,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]]
[7,1,4,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]]
[7,1,4,3,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]]
[7,1,4,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]]
[7,1,4,5,2,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]]
[7,1,4,5,3,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]]
[7,1,4,5,3,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]]
[7,1,4,5,6,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],.] => [[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]]
[7,1,4,5,6,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],.] => [[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]]
[7,1,4,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]]
[7,1,4,6,2,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]]
[7,1,4,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]]
[7,1,4,6,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]]
[7,1,4,6,5,2,3] => [[.,[[.,[.,.]],[[.,.],.]]],.] => [[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]]
[7,1,4,6,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],.] => [[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]]
[7,1,5,2,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]]]
[7,1,5,2,3,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]]]
[7,1,5,2,4,3,6] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]]]
[7,1,5,2,4,6,3] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]]]
[7,1,5,2,6,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]]]
[7,1,5,2,6,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]]]
[7,1,5,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,3,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,3,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,3,6,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,3,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]]]
[7,1,5,4,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]]]
[7,1,5,4,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]]]
[7,1,5,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]]]
[7,1,5,4,6,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]]]
[7,1,5,4,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]]]
[7,1,5,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],.] => [[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]]]
[7,1,5,6,2,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],.] => [[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]]]
[7,1,5,6,3,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],.] => [[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]]
[7,1,5,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],.] => [[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]]]
[7,1,5,6,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],.] => [[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]]]
[7,1,6,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],.] => [[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]]]
[7,1,6,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],.] => [[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]]]
[7,1,6,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],.] => [[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]]]
[7,1,6,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],.] => [[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]]]
[7,1,6,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],.] => [[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]]]
[7,1,6,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],.] => [[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]]]
[7,1,6,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],.] => [[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]]]
[7,1,6,3,2,5,4] => [[.,[[[.,.],[[.,.],.]],.]],.] => [[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]]]
[7,1,6,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],.] => [[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]]]
[7,1,6,3,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],.] => [[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]]]
[7,1,6,3,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],.] => [[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]]]
[7,1,6,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],.]],.] => [[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]]]
[7,1,6,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]]]
[7,1,6,4,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]]]
[7,1,6,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],.]],.] => [[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]]]
[7,1,6,4,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],.] => [[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]]]
[7,1,6,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],.] => [[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]]]
[7,1,6,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],.]],.] => [[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]]]
[7,1,6,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],.] => [[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]]]
[7,1,6,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],.] => [[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]]]
[7,1,6,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],.] => [[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]]]
[7,1,6,5,3,4,2] => [[.,[[[[.,.],[.,.]],.],.]],.] => [[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]]]
[7,1,6,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],.]],.] => [[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]]]
[7,1,6,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],.] => [[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]]]
[7,2,1,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[]]
[7,2,1,3,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[]]
[7,2,1,3,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,1,3,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,1,3,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[]]
[7,2,1,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[]]
[7,2,1,4,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,1,4,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,1,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,1,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,1,4,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,1,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,1,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,1,5,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,1,5,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,1,5,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,1,5,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,1,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,1,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[]]
[7,2,1,6,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[]]
[7,2,1,6,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,1,6,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,1,6,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[]]
[7,2,1,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[]]
[7,2,3,1,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[]]
[7,2,3,1,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[]]
[7,2,3,1,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,1,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,1,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[]]
[7,2,3,1,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[]]
[7,2,3,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[]]
[7,2,3,4,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[]]
[7,2,3,4,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[]]
[7,2,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],.] => [[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[]]
[7,2,3,4,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[]]
[7,2,3,4,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],.] => [[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[]]
[7,2,3,5,1,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,5,1,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,5,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,5,6,4,1] => [[[.,.],[.,[[.,.],[.,.]]]],.] => [[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]]
[7,2,3,6,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[]]
[7,2,3,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[]]
[7,2,3,6,4,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[]]
[7,2,3,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],.] => [[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[]]
[7,2,3,6,5,1,4] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[]]
[7,2,3,6,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],.] => [[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[]]
[7,2,4,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,1,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,1,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,1,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,1,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,1,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,3,1,6,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,3,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,5,1,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,5,3,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,5,3,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,5,6,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,5,6,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],.] => [[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]]
[7,2,4,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,6,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,6,3,5,1] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,4,6,5,3,1] => [[[.,.],[[.,.],[[.,.],.]]],.] => [[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]]
[7,2,5,1,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,1,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,1,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,1,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,1,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,3,1,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,3,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,3,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,3,6,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,4,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,4,3,1,6] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,4,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,4,6,3,1] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,6,3,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,6,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],.] => [[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]]
[7,2,5,6,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,5,6,4,3,1] => [[[.,.],[[[.,.],.],[.,.]]],.] => [[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]]
[7,2,6,1,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[]]
[7,2,6,1,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[]]
[7,2,6,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,1,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,1,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[]]
[7,2,6,1,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[]]
[7,2,6,3,1,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[]]
[7,2,6,3,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[]]
[7,2,6,3,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[]]
[7,2,6,3,4,5,1] => [[[.,.],[[.,[.,[.,.]]],.]],.] => [[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[]]
[7,2,6,3,5,1,4] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[]]
[7,2,6,3,5,4,1] => [[[.,.],[[.,[[.,.],.]],.]],.] => [[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[]]
[7,2,6,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,4,1,5,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,4,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],.] => [[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]]
[7,2,6,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[]]
[7,2,6,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[]]
[7,2,6,5,3,1,4] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[]]
[7,2,6,5,3,4,1] => [[[.,.],[[[.,[.,.]],.],.]],.] => [[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[]]
[7,2,6,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],.] => [[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[]]
[7,2,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],.] => [[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[]]
[7,3,1,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,1,2,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,1,2,5,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,2,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,2,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,1,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,1,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,1,4,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,1,4,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,1,4,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,1,4,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,1,4,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,1,5,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,5,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,5,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,5,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,5,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,5,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,1,6,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,1,6,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,1,6,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,1,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,1,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,1,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,2,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,2,1,4,6,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,2,1,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,1,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,2,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,2,4,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,2,4,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,2,4,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,2,4,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,2,4,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,2,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,5,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,5,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,5,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,5,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,2,6,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,2,6,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,2,6,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,2,6,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,2,6,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,4,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,4,1,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,4,1,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,4,1,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,4,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,4,1,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,4,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,4,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,4,2,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,4,2,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,4,2,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,4,2,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,4,5,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,4,5,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,4,5,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,4,5,2,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,4,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],.] => [[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]]
[7,3,4,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],.] => [[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]]
[7,3,4,6,1,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,4,6,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,4,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,4,6,2,5,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,4,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],.] => [[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]]
[7,3,4,6,5,2,1] => [[[[.,.],.],[.,[[.,.],.]]],.] => [[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]]
[7,3,5,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,1,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,1,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,1,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,1,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,2,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,2,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,2,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,2,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,4,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,4,2,6,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,4,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,6,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,6,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,6,2,4,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,5,6,4,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],.] => [[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]]
[7,3,5,6,4,2,1] => [[[[.,.],.],[[.,.],[.,.]]],.] => [[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]]
[7,3,6,1,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,6,1,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,6,1,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,6,1,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,6,1,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,6,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,6,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,6,2,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,6,2,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,6,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,6,2,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,6,2,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,6,4,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,6,4,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,6,4,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,6,4,2,5,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,6,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],.] => [[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]]
[7,3,6,4,5,2,1] => [[[[.,.],.],[[.,[.,.]],.]],.] => [[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]]
[7,3,6,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,6,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,6,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,6,5,2,4,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,3,6,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],.] => [[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]]
[7,3,6,5,4,2,1] => [[[[.,.],.],[[[.,.],.],.]],.] => [[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]]
[7,4,1,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,1,2,3,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,1,2,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,1,2,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,1,2,6,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,1,2,6,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,1,3,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,1,3,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,1,3,5,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,1,3,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,1,3,6,2,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,1,3,6,5,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,1,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,1,5,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,1,5,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,1,5,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,1,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,1,5,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,1,6,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,1,6,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,1,6,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,1,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,1,6,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,1,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,2,1,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,1,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,1,6,3,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,1,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,3,1,6,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,3,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,3,6,1,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,3,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,5,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,5,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,5,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,5,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,5,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,5,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,2,6,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,6,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,2,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,3,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,3,1,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,3,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,3,1,5,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,3,1,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,3,1,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,3,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,3,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,3,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,3,2,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,3,5,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,3,5,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,3,5,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,3,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,3,5,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,3,5,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,3,6,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,3,6,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,3,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,3,6,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,3,6,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,3,6,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,5,1,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,5,1,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,5,1,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,5,1,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,5,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,5,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,5,2,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,2,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,2,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,2,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,2,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,3,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,5,3,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,5,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,5,3,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,5,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,5,3,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,5,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]]
[7,4,5,6,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],.] => [[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]]
[7,4,5,6,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],.] => [[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]]
[7,4,5,6,3,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],.] => [[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]]
[7,4,5,6,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],.] => [[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]]
[7,4,6,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,6,1,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,6,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,6,1,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,6,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,6,1,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,6,2,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,2,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,2,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,2,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,6,3,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,6,3,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,6,3,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,6,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,6,3,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,4,6,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],.] => [[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]]
[7,4,6,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],.] => [[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]]
[7,4,6,5,2,1,3] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,5,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],.] => [[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]]
[7,4,6,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],.] => [[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]]
[7,4,6,5,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],.] => [[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]]
[7,5,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]]]
[7,5,1,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]]]
[7,5,1,2,4,3,6] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]]]
[7,5,1,2,4,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]]]
[7,5,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]]]
[7,5,1,2,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]]]
[7,5,1,3,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,3,2,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,3,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,3,4,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,3,6,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,3,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,4,2,3,6] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]]]
[7,5,1,4,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]]]
[7,5,1,4,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]]]
[7,5,1,4,3,6,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]]]
[7,5,1,4,6,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]]]
[7,5,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]]]
[7,5,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]]]
[7,5,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]]]
[7,5,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]]]
[7,5,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]]]
[7,5,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,1,3,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,1,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,3,1,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,3,1,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,3,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,3,4,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,3,6,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,3,6,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,4,3,1,6] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,4,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,6,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,6,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,6,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,6,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,2,6,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,2,6,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,1,2,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,1,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,1,6,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,2,1,4,6] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,2,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,2,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,4,1,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,4,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,4,2,1,6] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,4,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,4,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,6,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]]]
[7,5,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]]]
[7,5,4,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]]]
[7,5,4,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]]]
[7,5,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]]]
[7,5,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]]]
[7,5,4,2,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,2,3,1,6] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,2,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,2,6,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,3,1,2,6] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]]]
[7,5,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]]]
[7,5,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],.] => [[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[]]
[7,5,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[]]
[7,5,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]]]
[7,5,4,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[]]
[7,5,4,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]]]
[7,5,4,6,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]]]
[7,5,4,6,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,6,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,4,6,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]]]
[7,5,4,6,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[]]
[7,5,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]]]
[7,5,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],.] => [[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]]]
[7,5,6,1,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,6,1,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],.] => [[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]]
[7,5,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],.] => [[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]]]
[7,5,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],.] => [[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]]]
[7,5,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],.] => [[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]]
[7,5,6,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],.] => [[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]]
[7,5,6,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,6,3,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]]
[7,5,6,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],.] => [[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]]
[7,5,6,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],.] => [[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]]]
[7,5,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],.] => [[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]]]
[7,5,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,6,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],.] => [[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]]
[7,5,6,4,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],.] => [[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]]]
[7,5,6,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],.] => [[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[]]
[7,6,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],.] => [[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]]]
[7,6,1,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],.] => [[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]]]
[7,6,1,2,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],.],.] => [[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]]]
[7,6,1,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],.],.] => [[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]]]
[7,6,1,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],.] => [[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]]]
[7,6,1,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],.] => [[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]]]
[7,6,1,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],.] => [[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]]]
[7,6,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],.] => [[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]]]
[7,6,1,3,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],.],.] => [[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]]]
[7,6,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],.] => [[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]]]
[7,6,1,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],.] => [[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]]]
[7,6,1,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],.] => [[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]]]
[7,6,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],.] => [[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]]]
[7,6,1,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],.] => [[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]]]
[7,6,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],.] => [[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]]]
[7,6,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],.],.] => [[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]]]
[7,6,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],.] => [[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]]]
[7,6,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],.],.] => [[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]]]
[7,6,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],.] => [[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]]]
[7,6,1,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],.],.] => [[[[],[]],[]],[],[]] => [[],[],[[],[[],[]]]]
[7,6,1,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],.] => [[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]]]
[7,6,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],.],.] => [[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]]]
[7,6,1,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],.],.] => [[[[]],[],[]],[],[]] => [[],[],[[],[],[[]]]]
[7,6,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],.] => [[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]]]
[7,6,2,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[]]
[7,6,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[]]
[7,6,2,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,1,4,5,3] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,1,5,3,4] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[]]
[7,6,2,1,5,4,3] => [[[[.,.],[[[.,.],.],.]],.],.] => [[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[]]
[7,6,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[]]
[7,6,2,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[]]
[7,6,2,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[]]
[7,6,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],.] => [[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[]]
[7,6,2,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[]]
[7,6,2,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],.] => [[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[]]
[7,6,2,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,4,3,1,5] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,4,3,5,1] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],.],.] => [[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]]
[7,6,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[]]
[7,6,2,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],.],.] => [[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[]]
[7,6,2,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[]]
[7,6,2,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],.],.] => [[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[]]
[7,6,2,5,4,1,3] => [[[[.,.],[[[.,.],.],.]],.],.] => [[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[]]
[7,6,2,5,4,3,1] => [[[[.,.],[[[.,.],.],.]],.],.] => [[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[]]
[7,6,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]]
[7,6,3,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]]
[7,6,3,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]]
[7,6,3,1,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]]
[7,6,3,1,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]]
[7,6,3,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]]
[7,6,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]]
[7,6,3,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],.] => [[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]]
[7,6,3,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]]
[7,6,3,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]]
[7,6,3,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],.] => [[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]]
[7,6,3,2,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],.] => [[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]]
[7,6,3,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]]
[7,6,3,4,1,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]]
[7,6,3,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]]
[7,6,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]]
[7,6,3,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],.] => [[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]]
[7,6,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],.] => [[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]]
[7,6,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]]
[7,6,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]]
[7,6,3,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],.] => [[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]]
[7,6,3,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],.] => [[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]]
[7,6,3,5,4,1,2] => [[[[.,[.,.]],[[.,.],.]],.],.] => [[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]]
[7,6,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],.] => [[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]]
[7,6,4,1,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]]]
[7,6,4,1,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]]]
[7,6,4,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]]]
[7,6,4,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]]]
[7,6,4,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]]]
[7,6,4,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]]]
[7,6,4,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,2,1,5,3] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,2,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,2,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,3,1,2,5] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]]]
[7,6,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]]]
[7,6,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],.] => [[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[]]
[7,6,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],.] => [[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[]]
[7,6,4,3,5,1,2] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]]]
[7,6,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],.] => [[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[]]
[7,6,4,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]]]
[7,6,4,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],.],.] => [[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]]]
[7,6,4,5,2,1,3] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],.] => [[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]]
[7,6,4,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],.] => [[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]]]
[7,6,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],.] => [[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[]]
[7,6,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],.] => [[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]]]
[7,6,5,1,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],.] => [[[[],[]]],[],[],[]] => [[],[],[],[[[],[]]]]
[7,6,5,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],.] => [[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]]]
[7,6,5,1,3,4,2] => [[[[.,[[.,.],[.,.]]],.],.],.] => [[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]]]
[7,6,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],.] => [[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]]]
[7,6,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],.] => [[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]]]
[7,6,5,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],.] => [[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[]]
[7,6,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],.] => [[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[]]
[7,6,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],.] => [[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[]]
[7,6,5,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],.] => [[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[]]
[7,6,5,2,4,1,3] => [[[[[.,.],[[.,.],.]],.],.],.] => [[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[]]
[7,6,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],.] => [[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[]]
[7,6,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],.] => [[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]]]
[7,6,5,3,1,4,2] => [[[[[.,[.,.]],[.,.]],.],.],.] => [[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]]]
[7,6,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],.] => [[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[]]
[7,6,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],.] => [[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[]]
[7,6,5,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],.] => [[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]]]
[7,6,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],.] => [[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[]]
[7,6,5,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],.] => [[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]]]
[7,6,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],.] => [[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]]]
[7,6,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],.] => [[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[]]
[7,6,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],.] => [[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[]]
[7,6,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],.] => [[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]]]
[7,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],.] => [[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],.] => [[],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[]]
[7,8,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]]
[8,6,7,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]]
[7,6,8,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]]
[6,7,8,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[8,7,5,6,4,3,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[]]
[7,8,5,6,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[8,6,5,7,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]]
[8,5,6,7,4,3,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[7,6,5,8,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,8,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,8,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,8,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,8,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[8,7,6,4,5,3,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[]]
[7,8,6,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[8,6,7,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[8,7,5,4,6,3,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[]]
[8,7,4,5,6,3,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[8,6,5,4,7,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]]
[8,5,6,4,7,3,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,6,4,5,7,3,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,4,5,6,7,3,2,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[7,6,5,4,8,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,8,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,4,8,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,4,8,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,8,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,8,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,5,8,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,5,4,6,8,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,6,8,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,7,8,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,7,8,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[6,4,5,7,8,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,7,8,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,7,8,3,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[8,7,6,5,3,4,2,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.] => [[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[]]
[7,8,6,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[8,6,7,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[7,6,8,5,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[8,7,5,6,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[7,8,5,6,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,5,6,7,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[7,6,5,8,3,4,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,8,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,5,7,8,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,8,3,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,7,6,4,3,5,2,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[]]
[7,8,6,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[8,6,7,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,3,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,8,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[8,7,6,3,4,5,2,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]]
[7,8,6,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,6,7,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,5,4,3,6,2,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[]]
[7,8,5,4,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[8,7,4,5,3,6,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[8,7,5,3,4,6,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[7,8,5,3,4,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,7,4,3,5,6,2,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[8,7,3,4,5,6,2,1] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]]
[7,8,3,4,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,6,5,4,3,7,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]]
[8,5,4,6,3,7,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,6,4,3,5,7,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,5,4,3,6,7,2,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,5,3,4,6,7,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,4,3,5,6,7,2,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,3,4,5,6,7,2,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[7,6,5,4,3,8,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,3,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,4,3,8,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,4,3,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,3,8,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,3,8,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,5,3,8,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,5,4,6,3,8,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,6,3,8,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,7,3,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[6,4,5,7,3,8,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,7,3,8,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,7,3,8,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[7,6,5,3,4,8,2,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[7,6,4,3,5,8,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[7,6,3,4,5,8,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,5,4,3,6,8,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,5,3,4,6,8,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,3,4,5,6,8,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[6,5,4,3,7,8,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[6,5,3,4,7,8,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,3,4,5,7,8,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,7,8,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[5,3,4,6,7,8,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,3,5,6,7,8,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,7,8,2,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[8,7,6,5,4,2,3,1] => [[[[[[[.,.],[.,.]],.],.],.],.],.] => [[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[]]
[7,8,6,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[8,6,7,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[7,6,8,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[8,7,5,6,4,2,3,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]]
[8,6,5,7,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[8,5,6,7,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[7,6,5,8,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,8,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[7,5,6,8,4,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[5,6,7,8,4,2,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[8,7,6,4,5,2,3,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]]
[8,6,7,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[7,6,8,4,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,8,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,7,5,4,6,2,3,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]]
[8,7,4,5,6,2,3,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[7,8,4,5,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,6,5,4,7,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[8,5,6,4,7,2,3,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,6,4,5,7,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,4,5,6,7,2,3,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[7,6,5,4,8,2,3,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[7,5,6,4,8,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[6,5,7,4,8,2,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[7,6,4,5,8,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,5,8,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,5,6,7,8,2,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[8,7,6,5,3,2,4,1] => [[[[[[[.,.],.],[.,.]],.],.],.],.] => [[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[]]
[7,8,6,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[8,6,7,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[7,6,8,5,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,7,8,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[8,7,5,6,3,2,4,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[8,6,5,7,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,5,6,7,3,2,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[7,6,5,8,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,8,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,8,3,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,7,6,5,2,3,4,1] => [[[[[[.,.],[.,[.,.]]],.],.],.],.] => [[],[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]],[]]
[8,6,7,5,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[7,6,8,5,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,8,5,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[8,7,5,6,2,3,4,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[7,8,5,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,6,5,7,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[8,5,6,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,6,5,8,2,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,8,2,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[8,7,6,4,3,2,5,1] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[]]
[7,8,6,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[8,6,7,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,8,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[8,7,6,3,4,2,5,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]]
[7,8,6,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,6,7,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,8,4,2,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,8,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,7,6,3,2,4,5,1] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]]
[7,8,6,3,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,6,7,3,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[6,7,8,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,2,3,4,5,1] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[],[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]],[]]
[7,8,6,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,6,7,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[7,6,8,2,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[6,7,8,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[8,7,5,4,3,2,6,1] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[]]
[7,8,5,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[8,7,5,3,4,2,6,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[7,8,5,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,7,4,3,5,2,6,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[8,7,5,4,2,3,6,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]]
[8,7,5,3,2,4,6,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[8,7,4,3,2,5,6,1] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,8,3,4,2,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,8,4,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,8,3,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,4,5,6,1] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[],[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,6,5,4,3,2,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]]
[8,5,6,4,3,2,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,6,4,5,3,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,5,4,6,3,2,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,6,5,3,4,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,5,6,3,4,2,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,6,4,3,5,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,6,3,4,5,2,7,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,5,4,3,6,2,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,6,2,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,4,3,5,6,2,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,3,4,5,6,2,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,6,5,4,2,3,7,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[8,6,5,3,2,4,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,6,4,3,2,5,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,6,4,2,3,5,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,2,3,4,5,7,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[8,5,4,3,2,6,7,1] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,2,6,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,5,3,4,2,6,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,3,4,5,2,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,5,4,2,3,6,7,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,4,5,2,3,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,4,3,2,5,6,7,1] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,3,4,2,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,4,2,3,5,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,3,2,4,5,6,7,1] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,2,3,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]]
[7,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,3,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,4,3,2,8,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,4,3,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,3,2,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,3,2,8,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,5,3,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,4,5,6,3,2,8,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,7,3,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[6,4,5,7,3,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[4,5,6,7,3,2,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[7,6,5,3,4,2,8,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[7,5,6,3,4,2,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,5,7,3,4,2,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[7,6,4,3,5,2,8,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[7,6,3,4,5,2,8,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,5,4,3,6,2,8,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,3,6,2,8,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,5,3,4,6,2,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,3,4,5,6,2,8,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[6,4,5,3,7,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,6,3,7,2,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,3,7,2,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[6,5,3,4,7,2,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,4,7,2,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,4,3,5,7,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,3,4,5,7,2,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,7,2,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,6,7,2,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[4,3,5,6,7,2,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,7,2,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[7,6,5,4,2,3,8,1] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,4,2,3,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[7,5,6,4,2,3,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[6,5,7,4,2,3,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,4,2,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[7,6,4,5,2,3,8,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,5,2,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,5,4,6,2,3,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,6,2,3,8,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,5,4,7,2,3,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,7,2,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,6,7,2,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,7,2,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[7,6,5,3,2,4,8,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,3,2,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,5,7,3,2,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[7,6,5,2,3,4,8,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[7,5,6,2,3,4,8,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[5,6,7,2,3,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,7,4,3,2,5,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,6,4,2,3,5,8,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,3,2,4,5,8,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,2,4,5,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,2,3,4,5,8,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[6,7,2,3,4,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,5,4,3,2,6,8,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,4,3,5,2,6,8,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,5,4,2,3,6,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,2,3,6,8,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,5,3,2,4,6,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,2,3,4,6,8,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,3,2,4,5,6,8,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,2,3,4,5,6,8,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[6,5,4,3,2,7,8,1] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,4,6,3,2,7,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,3,2,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[6,5,3,4,2,7,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,3,4,5,2,7,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,2,7,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,3,5,6,2,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,2,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[6,5,4,2,3,7,8,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[6,4,5,2,3,7,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,5,6,2,3,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[6,5,3,2,4,7,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,5,2,3,4,7,8,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,2,3,4,5,7,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,4,3,2,6,7,8,1] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,2,6,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[5,3,4,2,6,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,3,5,2,6,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,2,6,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[5,4,2,3,6,7,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,2,3,6,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,3,2,4,6,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,2,3,4,6,7,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,6,7,8,1] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,6,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,6,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,6,7,8,1] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,6,7,8,1] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]]
[8,7,6,5,4,3,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],.] => [[[]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[]]]
[7,8,6,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]]
[8,6,7,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[]],[],[],[],[[]],[]] => [[],[[]],[],[],[],[[]]]
[7,6,8,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]]
[6,7,8,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[8,7,5,6,4,3,1,2] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[]],[],[],[[]],[],[]] => [[],[],[[]],[],[],[[]]]
[7,8,5,6,4,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[8,6,5,7,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[]],[],[],[],[[]],[]] => [[],[[]],[],[],[],[[]]]
[7,6,5,8,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]]
[6,7,5,8,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[7,5,6,8,4,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[6,5,7,8,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[5,6,7,8,4,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[8,7,6,4,5,3,1,2] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [[[]],[],[[]],[],[],[]] => [[],[],[],[[]],[],[[]]]
[7,8,6,4,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[8,6,7,4,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[6,7,8,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[8,7,5,4,6,3,1,2] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[]],[],[],[[]],[],[]] => [[],[],[[]],[],[],[[]]]
[7,8,4,5,6,3,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[8,5,6,4,7,3,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]]
[8,6,4,5,7,3,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,5,4,6,7,3,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]]
[7,6,5,4,8,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]]
[7,5,6,4,8,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[6,5,7,4,8,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[7,6,4,5,8,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[6,7,4,5,8,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,5,4,7,8,3,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,7,8,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[5,4,6,7,8,3,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,7,8,3,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[8,7,6,5,3,4,1,2] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [[[]],[[]],[],[],[],[]] => [[],[],[],[],[[]],[[]]]
[7,8,6,5,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[7,6,8,5,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[6,7,8,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[8,7,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[7,8,5,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[8,6,5,7,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]]
[8,5,6,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[7,6,5,8,3,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[6,7,5,8,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[7,5,6,8,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[6,5,7,8,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[5,6,7,8,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,7,8,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[8,7,6,3,4,5,1,2] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[]],[[[]]],[],[],[]] => [[],[],[],[[[]]],[[]]]
[7,8,6,3,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[8,6,7,3,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[7,8,5,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[8,7,4,5,3,6,1,2] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[]],[],[[[]]],[],[]] => [[],[],[[[]]],[],[[]]]
[7,8,4,5,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,8,5,3,4,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[8,7,4,3,5,6,1,2] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[]],[],[[[]]],[],[]] => [[],[],[[[]]],[],[[]]]
[7,8,4,3,5,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[8,7,3,4,5,6,1,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]]
[7,8,3,4,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[8,6,5,4,3,7,1,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[]],[],[],[],[[]],[]] => [[],[[]],[],[],[],[[]]]
[8,5,4,6,3,7,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]]
[8,5,4,3,6,7,1,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]]
[8,5,3,4,6,7,1,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,4,3,5,6,7,1,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[8,3,4,5,6,7,1,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[7,6,5,4,3,8,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]]
[7,5,6,4,3,8,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[5,6,7,4,3,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[6,7,4,5,3,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,5,4,6,3,8,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[6,5,4,7,3,8,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,7,3,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[6,4,5,7,3,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[4,5,6,7,3,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[7,6,5,3,4,8,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[7,6,4,3,5,8,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[7,6,3,4,5,8,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,5,4,3,6,8,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[7,4,5,3,6,8,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,5,3,4,6,8,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,3,4,5,6,8,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,5,4,3,7,8,1,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,3,7,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[5,4,6,3,7,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,3,7,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[5,6,3,4,7,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,4,3,5,7,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,3,4,5,7,8,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,4,3,6,7,8,1,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,5,3,6,7,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[5,3,4,6,7,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,3,5,6,7,8,1,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,4,5,6,7,8,1,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[8,7,6,5,4,2,1,3] => [[[[[[[.,.],[.,.]],.],.],.],.],.] => [[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[]]
[7,8,6,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[8,6,7,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[7,6,8,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[6,7,8,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[8,7,5,6,4,2,1,3] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]]
[7,8,5,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,6,5,8,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,8,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[7,5,6,8,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[6,5,7,8,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,8,4,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[8,7,6,4,5,2,1,3] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]]
[8,4,5,6,7,2,1,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[7,6,5,4,8,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,4,8,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[6,5,7,4,8,2,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,6,7,4,8,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[7,6,4,5,8,2,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,5,4,6,8,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,6,8,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[5,4,6,7,8,2,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,7,8,2,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[8,7,6,5,4,1,2,3] => [[[[[[.,[.,[.,.]]],.],.],.],.],.] => [[[[]]],[],[],[],[],[]] => [[],[],[],[],[],[[[]]]]
[7,8,6,5,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]]
[7,6,8,5,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]]
[6,7,8,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[7,8,5,6,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[8,6,5,7,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[]]],[],[],[[]],[]] => [[],[[]],[],[],[[[]]]]
[8,5,6,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[7,6,5,8,4,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]]
[6,7,5,8,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[7,5,6,8,4,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[6,5,7,8,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[5,6,7,8,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[8,7,6,4,5,1,2,3] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[]]],[[]],[],[],[]] => [[],[],[],[[]],[[[]]]]
[8,6,7,4,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[6,7,8,4,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[8,7,5,4,6,1,2,3] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[]]],[],[[]],[],[]] => [[],[],[[]],[],[[[]]]]
[7,8,5,4,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[8,7,4,5,6,1,2,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[7,8,4,5,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,6,5,4,7,1,2,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[]]],[],[],[[]],[]] => [[],[[]],[],[],[[[]]]]
[8,5,6,4,7,1,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[8,6,4,5,7,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,5,4,6,7,1,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[8,4,5,6,7,1,2,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[7,6,5,4,8,1,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]]
[6,7,5,4,8,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[7,5,6,4,8,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[6,5,7,4,8,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[5,6,7,4,8,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[7,6,4,5,8,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[6,7,4,5,8,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,5,4,6,8,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[7,4,5,6,8,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,5,4,7,8,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[5,6,4,7,8,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[6,4,5,7,8,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,4,6,7,8,1,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[4,5,6,7,8,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[[]]],[[[[[]]]]]] => [[[[[[]]]]],[[[]]]]
[8,7,6,5,3,2,1,4] => [[[[[[[.,.],.],[.,.]],.],.],.],.] => [[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[]]
[7,8,6,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[8,6,7,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[7,6,8,5,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,7,8,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[8,7,5,6,3,2,1,4] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[7,8,5,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,6,5,7,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,5,6,7,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[7,6,5,8,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,8,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[7,5,6,8,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,5,7,8,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,8,3,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,7,6,5,2,3,1,4] => [[[[[[.,.],[.,[.,.]]],.],.],.],.] => [[],[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]],[]]
[7,8,6,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[8,6,7,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[7,6,8,5,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,8,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[8,7,5,6,2,3,1,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[7,8,5,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,6,5,7,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[8,5,6,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,6,5,8,2,3,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,8,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,8,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,5,7,8,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,8,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[8,7,6,5,3,1,2,4] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [[[]],[[]],[],[],[],[]] => [[],[],[],[],[[]],[[]]]
[7,8,6,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[8,6,7,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]]
[7,6,8,5,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[8,7,5,6,3,1,2,4] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[7,8,5,6,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[8,6,5,7,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]]
[7,6,5,8,3,1,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[6,7,5,8,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[7,5,6,8,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[6,5,7,8,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[5,6,7,8,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[8,7,6,5,2,1,3,4] => [[[[[[.,.],[.,[.,.]]],.],.],.],.] => [[],[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]],[]]
[7,8,6,5,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[7,6,8,5,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,8,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[8,7,5,6,2,1,3,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[7,8,5,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,6,5,7,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[8,5,6,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,6,5,8,2,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,5,7,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,8,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[8,7,6,5,1,2,3,4] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.] => [[[[[]]]],[],[],[],[]] => [[],[],[],[],[[[[]]]]]
[7,8,6,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]]
[8,6,7,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.] => [[[[[]]]],[],[[]],[]] => [[],[[]],[],[[[[]]]]]
[7,6,8,5,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]]
[6,7,8,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[8,7,5,6,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[]]]],[[]],[],[]] => [[],[],[[]],[[[[]]]]]
[7,8,5,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[8,6,5,7,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.] => [[[[[]]]],[],[[]],[]] => [[],[[]],[],[[[[]]]]]
[8,5,6,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[7,6,5,8,1,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]]
[6,7,5,8,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[7,5,6,8,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[6,5,7,8,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[5,6,7,8,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[[[]]]],[[[[]]]]] => [[[[[]]]],[[[[]]]]]
[8,7,6,4,3,2,1,5] => [[[[[[[.,.],.],.],[.,.]],.],.],.] => [[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[]]
[7,8,6,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[8,6,7,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[7,6,8,4,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,8,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[8,7,6,3,4,2,1,5] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]]
[7,8,6,3,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,4,2,3,1,5] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]]
[7,6,8,4,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,8,4,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,7,6,3,2,4,1,5] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]]
[8,6,7,3,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[6,7,8,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,2,3,4,1,5] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[],[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]],[]]
[8,6,7,2,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[7,6,8,2,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[6,7,8,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[8,7,6,4,3,1,2,5] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [[[]],[],[[]],[],[],[]] => [[],[],[],[[]],[],[[]]]
[6,7,8,4,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[8,7,6,3,4,1,2,5] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[]],[[[]]],[],[],[]] => [[],[],[],[[[]]],[[]]]
[7,8,6,3,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[8,6,7,3,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[6,7,8,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,7,6,4,2,1,3,5] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]]
[7,8,6,4,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[8,6,7,4,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[6,7,8,4,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,7,6,4,1,2,3,5] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[]]],[[]],[],[],[]] => [[],[],[],[[]],[[[]]]]
[7,8,6,4,1,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[7,6,8,4,1,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[6,7,8,4,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[8,7,6,3,2,1,4,5] => [[[[[[.,.],.],[.,[.,.]]],.],.],.] => [[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]]
[7,8,6,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,6,7,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[7,6,8,3,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,8,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,6,2,3,1,4,5] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[],[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]],[]]
[7,8,6,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,6,7,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[7,6,8,2,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[6,7,8,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[8,7,6,3,1,2,4,5] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[]],[[[]]],[],[],[]] => [[],[],[],[[[]]],[[]]]
[7,8,6,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[8,6,7,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[7,6,8,3,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[6,7,8,3,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,7,6,2,1,3,4,5] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.] => [[],[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]],[]]
[7,8,6,2,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,6,7,2,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[6,7,8,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[8,7,6,1,2,3,4,5] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.] => [[[[[[]]]]],[],[],[]] => [[],[],[],[[[[[]]]]]]
[7,8,6,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]]
[8,6,7,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]]
[7,6,8,1,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]]
[6,7,8,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[[[[]]]]],[[[]]]] => [[[[]]],[[[[[]]]]]]
[8,7,5,4,3,2,1,6] => [[[[[[[.,.],.],.],.],[.,.]],.],.] => [[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[]]
[7,8,5,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[8,7,4,5,3,2,1,6] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[7,8,4,5,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[8,7,5,3,4,2,1,6] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[8,7,3,4,5,2,1,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]]
[7,8,3,4,5,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,7,4,5,2,3,1,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[7,8,4,5,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,7,5,3,2,4,1,6] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[7,8,5,2,3,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,7,4,3,2,5,1,6] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[8,7,3,4,2,5,1,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]]
[7,8,3,4,2,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,4,5,1,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[],[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,4,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,7,5,4,3,1,2,6] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[]],[],[],[[]],[],[]] => [[],[],[[]],[],[],[[]]]
[7,8,5,4,3,1,2,6] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[8,7,5,3,4,1,2,6] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[8,7,3,4,5,1,2,6] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]]
[7,8,3,4,5,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,8,5,4,2,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[8,7,5,4,1,2,3,6] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[]]],[],[[]],[],[]] => [[],[],[[]],[],[[[]]]]
[7,8,5,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[8,7,4,5,1,2,3,6] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[7,8,4,5,1,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,7,5,3,2,1,4,6] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[7,8,5,3,2,1,4,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,7,5,3,1,2,4,6] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[7,8,5,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[8,7,5,2,1,3,4,6] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[7,8,5,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,7,5,1,2,3,4,6] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[]]]],[[]],[],[]] => [[],[],[[]],[[[[]]]]]
[7,8,5,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[8,7,4,3,2,1,5,6] => [[[[[[.,.],.],.],[.,[.,.]]],.],.] => [[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]]
[7,8,4,3,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[8,7,3,4,2,1,5,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]]
[7,8,3,4,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,8,4,2,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,7,3,2,4,1,5,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]]
[7,8,3,2,4,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,4,1,5,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[],[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,8,4,3,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[8,7,3,4,1,2,5,6] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]]
[7,8,3,4,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[8,7,4,2,1,3,5,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[7,8,4,2,1,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,7,4,1,2,3,5,6] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[7,8,4,1,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,7,3,2,1,4,5,6] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.] => [[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]]
[7,8,3,2,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,7,2,3,1,4,5,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[],[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]],[]]
[7,8,2,3,1,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,8,3,1,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[8,7,2,1,3,4,5,6] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.] => [[],[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]],[]]
[7,8,2,1,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,7,1,2,3,4,5,6] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] => [[[[[[[]]]]]],[],[]] => [[],[],[[[[[[]]]]]]]
[7,8,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]]]
[8,6,5,4,3,2,1,7] => [[[[[[[.,.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]]
[8,5,6,4,3,2,1,7] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,6,4,5,3,2,1,7] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,4,5,6,3,2,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,6,5,3,4,2,1,7] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,5,6,3,4,2,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,4,5,3,6,2,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,4,3,5,6,2,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,3,4,5,6,2,1,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,6,5,4,2,3,1,7] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[8,5,6,4,2,3,1,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,4,5,6,2,3,1,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,6,5,3,2,4,1,7] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,6,5,2,3,4,1,7] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[8,5,6,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,6,4,2,3,5,1,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,3,2,4,5,1,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,5,4,3,2,6,1,7] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,4,3,5,2,6,1,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,5,4,2,3,6,1,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,4,5,2,3,6,1,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,5,3,2,4,6,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,5,2,3,4,6,1,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,3,4,2,5,6,1,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,3,2,4,5,6,1,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,2,3,4,5,6,1,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]]
[8,6,5,4,3,1,2,7] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[]],[],[],[],[[]],[]] => [[],[[]],[],[],[],[[]]]
[8,6,4,5,3,1,2,7] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,6,5,3,4,1,2,7] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]]
[8,5,6,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,6,3,4,5,1,2,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,5,4,3,6,1,2,7] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]]
[8,4,5,3,6,1,2,7] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[8,5,3,4,6,1,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,4,3,5,6,1,2,7] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[8,3,4,5,6,1,2,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[8,6,5,4,2,1,3,7] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[8,5,6,4,2,1,3,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,4,5,6,2,1,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,6,5,4,1,2,3,7] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[]]],[],[],[[]],[]] => [[],[[]],[],[],[[[]]]]
[8,5,6,4,1,2,3,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[8,6,4,5,1,2,3,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,4,5,6,1,2,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,6,5,3,2,1,4,7] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,5,6,3,2,1,4,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,6,5,2,3,1,4,7] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[8,5,6,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,5,6,3,1,2,4,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,6,5,2,1,3,4,7] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[8,5,6,2,1,3,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,6,5,1,2,3,4,7] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.] => [[[[[]]]],[],[[]],[]] => [[],[[]],[],[[[[]]]]]
[8,5,6,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[8,6,4,3,2,1,5,7] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,6,3,4,2,1,5,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,6,4,2,3,1,5,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,3,2,4,1,5,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,6,2,3,4,1,5,7] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[8,6,4,3,1,2,5,7] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,6,3,4,1,2,5,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,6,4,2,1,3,5,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,4,1,2,3,5,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,6,3,2,1,4,5,7] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,6,1,2,3,4,5,7] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]]
[8,5,4,3,2,1,6,7] => [[[[[[.,.],.],.],.],[.,[.,.]]],.] => [[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]]
[8,4,5,3,2,1,6,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,4,3,5,2,1,6,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,3,4,5,2,1,6,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,4,5,2,3,1,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,5,2,3,4,1,6,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,4,2,3,5,1,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,2,3,4,5,1,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]]
[8,5,3,4,1,2,6,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,3,4,5,1,2,6,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[8,5,4,2,1,3,6,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,5,4,1,2,3,6,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[8,4,5,1,2,3,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,5,3,2,1,4,6,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,5,3,1,2,4,6,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,5,2,1,3,4,6,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,5,1,2,3,4,6,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[8,4,3,2,1,5,6,7] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.] => [[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]]
[8,3,4,2,1,5,6,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,4,2,3,1,5,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,2,3,4,1,5,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]]
[8,3,4,1,2,5,6,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[8,4,2,1,3,5,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,4,1,2,3,5,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,3,2,1,4,5,6,7] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.] => [[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]]
[8,2,3,1,4,5,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]]
[8,3,1,2,4,5,6,7] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[8,2,1,3,4,5,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.] => [[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]]
[8,1,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]]]
[7,6,5,4,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]]
[6,7,5,4,3,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[7,5,6,4,3,2,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,5,7,4,3,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,7,4,3,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[7,6,4,5,3,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,5,3,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,5,4,6,3,2,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,6,3,2,1,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,5,4,7,3,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,7,3,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[5,4,6,7,3,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,7,3,2,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[7,6,5,3,4,2,1,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,7,5,3,4,2,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[7,5,6,3,4,2,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,5,7,3,4,2,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,3,4,2,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[7,6,4,3,5,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,5,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,6,3,4,5,2,1,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,5,4,3,6,2,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,3,4,5,6,2,1,8] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[6,5,4,3,7,2,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,3,7,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[5,4,6,3,7,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[5,4,3,6,7,2,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[3,4,5,6,7,2,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[7,6,5,4,2,3,1,8] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[6,7,5,4,2,3,1,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[7,5,6,4,2,3,1,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[5,6,7,4,2,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[7,6,4,5,2,3,1,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,5,2,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,5,4,6,2,3,1,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[6,5,4,7,2,3,1,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,7,2,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,6,7,2,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,7,2,3,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[7,6,5,3,2,4,1,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,5,7,3,2,4,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,7,3,2,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[7,6,5,2,3,4,1,8] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,2,3,4,1,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,2,3,4,1,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,5,7,2,3,4,1,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,2,3,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[7,6,4,3,2,5,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,2,5,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,7,3,4,2,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,4,2,3,5,1,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,2,3,5,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,6,3,2,4,5,1,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,2,4,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,2,3,4,5,1,8] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[6,7,2,3,4,5,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,5,4,3,2,6,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,3,2,6,1,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,5,3,4,2,6,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,4,3,5,2,6,1,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,4,5,2,3,6,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,5,3,2,4,6,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,4,2,3,5,6,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,2,3,4,5,6,1,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[6,5,4,3,2,7,1,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,3,2,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[5,4,6,3,2,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[5,6,3,4,2,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,3,4,5,2,7,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,2,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,6,2,7,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[5,3,4,6,2,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,3,5,6,2,7,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,6,2,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[5,4,6,2,3,7,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,5,3,2,4,7,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,4,2,3,5,7,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,2,4,5,7,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,2,3,4,5,7,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,4,3,2,6,7,1,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[3,4,5,2,6,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[5,4,2,3,6,7,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,2,3,6,7,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,2,3,4,6,7,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,6,7,1,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,6,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,6,7,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,6,7,1,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,6,7,1,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]]
[7,6,5,4,3,1,2,8] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]]
[6,7,5,4,3,1,2,8] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[7,5,6,4,3,1,2,8] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[7,6,4,5,3,1,2,8] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[5,4,6,7,3,1,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,5,6,7,3,1,2,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[7,6,5,3,4,1,2,8] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[6,5,7,3,4,1,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,7,3,4,5,1,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,5,4,3,7,1,2,8] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[6,4,5,3,7,1,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,6,3,4,7,1,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,3,4,5,7,1,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[4,3,5,6,7,1,2,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,4,5,6,7,1,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[7,6,5,4,2,1,3,8] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[6,5,7,4,2,1,3,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[7,6,4,5,2,1,3,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,5,4,6,2,1,3,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[5,4,6,7,2,1,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,7,2,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[7,6,5,4,1,2,3,8] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]]
[5,6,7,4,1,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[7,4,5,6,1,2,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[5,6,4,7,1,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,4,6,7,1,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[4,5,6,7,1,2,3,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[[]]],[[[[[]]]]]] => [[[[[[]]]]],[[[]]]]
[7,6,5,3,2,1,4,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[7,6,5,2,3,1,4,8] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,2,3,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,2,3,1,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,5,7,2,3,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,6,7,2,3,1,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,7,3,1,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[7,6,5,2,1,3,4,8] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[6,7,5,2,1,3,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,5,6,2,1,3,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[5,6,7,2,1,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[7,6,5,1,2,3,4,8] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]]
[6,7,5,1,2,3,4,8] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[7,5,6,1,2,3,4,8] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[6,5,7,1,2,3,4,8] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[5,6,7,1,2,3,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[[[]]]],[[[[]]]]] => [[[[[]]]],[[[[]]]]]
[7,6,4,3,2,1,5,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,2,1,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,6,3,4,2,1,5,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,4,2,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,4,2,3,1,5,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,7,4,2,3,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,6,3,2,4,1,5,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,2,4,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,2,3,4,1,5,8] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[6,7,2,3,4,1,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,6,4,3,1,2,5,8] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[6,7,3,4,1,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,6,4,2,1,3,5,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,3,2,1,4,5,8] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,2,1,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,2,3,1,4,5,8] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[6,7,2,3,1,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,7,3,1,2,4,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,6,1,2,3,4,5,8] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]]
[6,7,1,2,3,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[[[[]]]]],[[[]]]] => [[[[]]],[[[[[]]]]]]
[7,5,4,3,2,1,6,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,4,5,3,2,1,6,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,4,3,5,2,1,6,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,3,4,5,2,1,6,8] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,5,4,2,3,1,6,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,5,3,2,4,1,6,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,2,3,4,1,6,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,4,2,3,5,1,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,2,3,4,5,1,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,5,4,3,1,2,6,8] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[7,4,5,2,1,3,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,5,1,2,3,6,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,5,3,2,1,4,6,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,2,3,1,4,6,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,5,3,1,2,4,6,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,1,2,3,4,6,8] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[7,4,3,2,1,5,6,8] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,2,3,4,1,5,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,4,3,1,2,5,6,8] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,3,4,1,2,5,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,4,1,2,3,5,6,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,3,2,1,4,5,6,8] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,2,3,1,4,5,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,3,1,2,4,5,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,2,1,3,4,5,6,8] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,1,2,3,4,5,6,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]]]
[6,5,4,3,2,1,7,8] => [[[[[[.,.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]]
[5,6,4,3,2,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[5,4,6,3,2,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,6,3,2,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[6,5,3,4,2,1,7,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,4,2,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,3,4,5,2,1,7,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,4,3,6,2,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[3,4,5,6,2,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[5,4,6,2,3,1,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,6,3,2,4,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,5,2,3,4,1,7,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,6,2,3,4,1,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,4,3,2,5,1,7,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,2,3,4,5,1,7,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,4,3,2,6,1,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,2,6,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[4,3,5,2,6,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,2,6,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[5,3,2,4,6,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,2,3,4,6,1,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,6,1,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,6,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,6,1,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,6,1,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,6,1,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]]
[6,5,4,3,1,2,7,8] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[5,6,4,3,1,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[6,4,5,3,1,2,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,4,6,3,1,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[5,6,3,4,1,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,4,3,5,1,2,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,4,3,6,1,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,3,5,6,1,2,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,4,5,6,1,2,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[6,5,4,2,1,3,7,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,2,1,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,4,5,2,1,3,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,4,6,2,1,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,6,2,1,3,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[6,5,4,1,2,3,7,8] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[4,5,6,1,2,3,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[[]]],[[[[[]]]]]] => [[[[[[]]]]],[[[]]]]
[6,5,3,2,1,4,7,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,2,1,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,2,1,3,4,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,4,3,2,1,5,7,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,3,4,2,1,5,7,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,4,3,1,2,5,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,2,1,3,5,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,1,2,3,5,7,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,2,3,1,4,5,7,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,3,1,2,4,5,7,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,1,2,3,4,5,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [[[[[[]]]]],[[[]]]] => [[[[]]],[[[[[]]]]]]
[5,4,3,2,1,6,7,8] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]]
[4,5,3,2,1,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[5,3,4,2,1,6,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,3,5,2,1,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,5,2,1,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[5,4,2,3,1,6,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,2,3,1,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,3,2,4,1,6,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,2,3,4,1,6,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,3,2,5,1,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,5,1,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,5,1,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,5,1,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,5,1,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]]
[5,4,3,1,2,6,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,3,5,1,2,6,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,4,5,1,2,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[5,4,2,1,3,6,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,5,2,1,3,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,4,1,2,3,6,7,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[4,5,1,2,3,6,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[[]]],[[[[[]]]]]] => [[[[[[]]]]],[[[]]]]
[5,3,2,1,4,6,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,2,3,1,4,6,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,3,1,2,4,6,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,2,1,3,4,6,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,1,2,3,4,6,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [[[[[]]]],[[[[]]]]] => [[[[[]]]],[[[[]]]]]
[4,3,2,1,5,6,7,8] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]]
[3,4,2,1,5,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[4,2,3,1,5,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,2,4,1,5,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[2,3,4,1,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]]
[4,3,1,2,5,6,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,4,1,2,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[4,2,1,3,5,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,1,2,3,5,6,7,8] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]] => [[[[]]],[[[[[]]]]]] => [[[[[[]]]]],[[[]]]]
[3,2,1,4,5,6,7,8] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]]
[2,3,1,4,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]]
[3,1,2,4,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[2,1,3,4,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]]
[1,2,3,4,5,6,7,8] => [.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]]]
[6,8,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[5,8,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[5,7,8,6,4,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,5,8,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[5,6,8,7,4,3,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[5,7,6,8,4,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,8,7,6,5,3,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,7,8,6,5,3,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,6,8,7,5,3,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,7,6,8,5,3,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,4,7,8,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,5,8,7,6,3,2,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[5,6,4,8,7,3,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[4,6,5,8,7,3,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,5,6,8,7,3,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[5,7,6,4,8,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,7,6,5,8,3,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,5,8,3,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,4,7,6,8,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,5,7,6,8,3,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,6,5,7,8,3,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,8,7,6,5,4,2,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[3,7,8,6,5,4,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,6,8,7,5,4,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,7,6,8,5,4,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,5,8,7,6,4,2,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,5,7,8,6,4,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,6,8,7,4,2,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,7,6,5,8,4,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,5,7,6,8,4,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,6,7,8,4,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,3,8,7,6,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,3,7,8,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,3,6,7,8,5,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,7,8,5,2,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[5,4,3,8,7,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[5,4,3,7,8,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,5,3,7,8,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,5,4,7,8,6,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,3,5,7,8,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,4,5,7,8,6,2,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[6,5,4,3,8,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[5,6,4,3,8,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[4,5,6,3,8,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,6,5,4,8,7,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,3,6,5,8,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,4,3,6,8,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[4,5,3,6,8,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[4,3,5,6,8,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,6,8,7,2,1] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[5,7,6,4,3,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,7,6,5,3,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,4,7,6,3,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,7,6,5,4,8,2,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,5,7,6,4,8,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,6,7,4,8,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,3,7,6,5,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,4,7,6,5,8,2,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[3,4,6,7,5,8,2,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[4,5,3,7,6,8,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,5,4,7,6,8,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,3,5,7,6,8,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,4,5,7,6,8,2,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[3,6,5,4,7,8,2,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,5,6,4,7,8,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,3,6,5,7,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,5,7,8,2,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,5,4,6,7,8,2,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,8,7,6,5,4,3,1] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]]
[2,7,8,6,5,4,3,1] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,6,8,7,5,4,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,7,6,8,5,4,3,1] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,6,7,8,5,4,3,1] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[2,5,8,7,6,4,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,6,7,5,8,4,3,1] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[2,5,6,7,8,4,3,1] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,4,8,7,6,5,3,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,4,7,8,6,5,3,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,4,6,8,7,5,3,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,7,8,5,3,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,5,4,8,7,6,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,5,4,7,8,6,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,4,5,7,8,6,3,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,6,5,4,8,7,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,5,6,4,8,7,3,1] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
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[2,3,5,6,4,7,8,1] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
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[2,4,3,6,5,7,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,3,4,6,5,7,8,1] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[],[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]],[]]
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[2,3,5,4,6,7,8,1] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
[2,4,3,5,6,7,8,1] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[1,8,7,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],.]] => [[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]]]
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[1,2,3,4,5,7,8,6] => [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[[[[[],[[]]]]]]]] => [[[[[[[[]],[]]]]]]]
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[4,6,5,3,2,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
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[3,6,5,4,2,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,5,6,4,2,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,3,6,5,2,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,4,6,5,2,1,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
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[4,5,3,6,2,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[4,3,5,6,2,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,6,2,1,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[2,6,5,4,3,1,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,5,6,4,3,1,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,4,6,5,3,1,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[3,2,6,5,4,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,2,5,6,4,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,3,6,5,4,1,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,3,5,6,4,1,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]]
[4,3,2,6,5,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,4,2,6,5,1,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[2,4,3,6,5,1,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[5,4,3,2,6,1,8,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[4,5,3,2,6,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,5,4,2,6,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,3,5,2,6,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,2,6,1,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[2,5,4,3,6,1,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,4,5,3,6,1,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[3,2,5,4,6,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,3,2,5,6,1,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,4,2,5,6,1,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[2,4,3,5,6,1,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,3,4,5,6,1,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]]
[1,6,5,4,3,2,8,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]]
[1,5,6,4,3,2,8,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]]
[1,5,4,6,3,2,8,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]]
[1,3,6,5,4,2,8,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,3,4,5,6,2,8,7] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[[],[[[[[],[]]]]]]] => [[[[[[[],[]]]]],[]]]
[2,1,6,5,4,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,1,5,6,4,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,1,4,6,5,3,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,5,4,6,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,1,4,5,6,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[1,2,4,5,6,3,8,7] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] => [[[[],[[[[],[]]]]]]] => [[[[[[[],[]]]],[]]]]
[3,2,1,6,5,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,3,1,6,5,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[1,3,2,6,5,4,8,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,3,2,5,6,4,8,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]]
[2,1,3,6,5,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,1,3,5,6,4,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]]
[1,2,3,6,5,4,8,7] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[[[[],[],[[],[]]]]]] => [[[[[[],[]],[],[]]]]]
[1,2,3,5,6,4,8,7] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] => [[[[[],[[[],[]]]]]]] => [[[[[[[],[]]],[]]]]]
[4,3,2,1,6,5,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,4,2,1,6,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[2,4,3,1,6,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[3,2,4,1,6,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[2,3,4,1,6,5,8,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[1,3,4,2,6,5,8,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[[],[[[],[[],[]]]]]] => [[[[[[],[]],[]]],[]]]
[2,1,4,3,6,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[1,2,4,3,6,5,8,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]]
[2,3,1,4,6,5,8,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[1,3,2,4,6,5,8,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[[],[[[],[[],[]]]]]] => [[[[[[],[]],[]]],[]]]
[2,1,3,4,6,5,8,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[1,2,3,4,6,5,8,7] => [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]] => [[[[[[],[[],[]]]]]]] => [[[[[[[],[]],[]]]]]]
[5,4,3,2,1,6,8,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[4,5,3,2,1,6,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,5,4,2,1,6,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,3,5,2,1,6,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,4,5,2,1,6,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[2,5,4,3,1,6,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,4,5,3,1,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[3,2,5,4,1,6,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,3,5,4,1,6,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]]
[2,4,3,5,1,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,3,4,5,1,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]]
[1,4,5,3,2,6,8,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[[],[],[[[[],[]]]]]] => [[[[[[],[]]]],[],[]]]
[1,3,5,4,2,6,8,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]]
[2,1,5,4,3,6,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,1,4,5,3,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[1,2,5,4,3,6,8,7] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]] => [[[[],[],[[[],[]]]]]] => [[[[[[],[]]],[],[]]]]
[2,1,3,5,4,6,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]]
[1,2,3,5,4,6,8,7] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]] => [[[[[],[[[],[]]]]]]] => [[[[[[[],[]]],[]]]]]
[4,3,2,1,5,6,8,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,2,4,1,5,6,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[2,3,4,1,5,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]]
[1,4,3,2,5,6,8,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[[],[],[[[[],[]]]]]] => [[[[[[],[]]]],[],[]]]
[1,3,4,2,5,6,8,7] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[[],[[[[[],[]]]]]]] => [[[[[[[],[]]]]],[]]]
[2,1,4,3,5,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[1,2,4,3,5,6,8,7] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]] => [[[[],[[[[],[]]]]]]] => [[[[[[[],[]]]],[]]]]
[3,2,1,4,5,6,8,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[2,3,1,4,5,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]]
[1,3,2,4,5,6,8,7] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]] => [[[],[[[[[],[]]]]]]] => [[[[[[[],[]]]]],[]]]
[2,1,3,4,5,6,8,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]]
[1,2,3,4,5,6,8,7] => [.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]]]
[5,7,6,4,3,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,7,6,5,3,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,5,3,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,4,7,6,3,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,5,7,6,3,2,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,6,5,7,3,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,5,7,6,4,2,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,6,7,4,2,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,3,7,6,5,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,4,7,6,5,2,1,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[5,4,3,7,6,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,5,4,7,6,2,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,6,5,4,7,2,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,5,6,4,7,2,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,3,6,5,7,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[2,7,6,5,4,3,1,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,6,7,5,4,3,1,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[2,5,7,6,4,3,1,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,6,7,4,3,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,4,6,7,5,3,1,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,5,4,7,6,3,1,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,6,4,7,3,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,5,4,6,7,3,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,4,5,6,7,3,1,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[3,2,7,6,5,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,2,6,7,5,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,2,5,7,6,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,6,5,7,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,2,5,6,7,4,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,3,7,6,5,4,1,8] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[2,3,6,7,5,4,1,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[2,3,5,7,6,4,1,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[2,3,6,5,7,4,1,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
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[4,3,2,6,7,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
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[2,5,4,3,6,7,1,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,3,5,4,6,7,1,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
[2,4,3,5,6,7,1,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[1,7,6,5,4,3,2,8] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [[[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[]]]
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[4,3,2,1,5,7,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,2,4,1,5,7,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,1,5,7,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]]
[1,4,3,2,5,7,6,8] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[1,3,4,2,5,7,6,8] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[[],[[[[],[[]]]]]]] => [[[[[[[]],[]]]],[]]]
[1,2,4,3,5,7,6,8] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]] => [[[[],[[[],[[]]]]]]] => [[[[[[[]],[]]],[]]]]
[3,2,1,4,5,7,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[2,3,1,4,5,7,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]]
[1,3,2,4,5,7,6,8] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]] => [[[],[[[[],[[]]]]]]] => [[[[[[[]],[]]]],[]]]
[2,1,3,4,5,7,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]]
[1,2,3,4,5,7,6,8] => [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]] => [[[[[[[],[[]]]]]]]] => [[[[[[[[]],[]]]]]]]
[3,6,5,4,2,1,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,3,6,5,2,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[2,4,6,5,3,1,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,5,6,3,1,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
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[2,3,5,6,4,1,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
[4,3,2,6,5,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[2,4,3,6,5,1,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,3,4,6,5,1,7,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[],[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]],[]]
[3,5,4,2,6,1,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,3,5,4,6,1,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
[1,6,5,4,3,2,7,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [[[],[],[],[],[[[]]]]] => [[[[[]]],[],[],[],[]]]
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[1,3,4,5,6,2,7,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[]]]
[2,1,5,6,4,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,1,4,6,5,3,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,2,6,5,4,3,7,8] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [[[[],[],[],[[[]]]]]] => [[[[[[]]],[],[],[]]]]
[1,2,5,6,4,3,7,8] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[[[],[],[[[[]]]]]]] => [[[[[[[]]]],[],[]]]]
[1,2,4,6,5,3,7,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[[[],[[],[[[]]]]]]] => [[[[[[[]]],[]],[]]]]
[1,2,4,5,6,3,7,8] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[[[],[[[[[]]]]]]]] => [[[[[[[[]]]]],[]]]]
[3,2,1,6,5,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,2,1,5,6,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,3,1,6,5,4,7,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[2,3,1,5,6,4,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
[1,3,2,6,5,4,7,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[1,3,2,5,6,4,7,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[[],[[],[[[[]]]]]]] => [[[[[[[]]]],[]],[]]]
[1,2,3,6,5,4,7,8] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]] => [[[[[],[],[[[]]]]]]] => [[[[[[[]]],[],[]]]]]
[1,2,3,5,6,4,7,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [[[[[],[[[[]]]]]]]] => [[[[[[[[]]]],[]]]]]
[4,3,2,1,6,5,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[2,4,3,1,6,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[3,2,4,1,6,5,7,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[2,3,4,1,6,5,7,8] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]] => [[],[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]],[]]
[2,1,4,3,6,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,2,4,3,6,5,7,8] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]] => [[[[],[[],[[[]]]]]]] => [[[[[[[]]],[]],[]]]]
[1,3,2,4,6,5,7,8] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]] => [[[],[[[],[[[]]]]]]] => [[[[[[[]]],[]]],[]]]
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[1,2,3,4,6,5,7,8] => [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]] => [[[[[[],[[[]]]]]]]] => [[[[[[[[]]],[]]]]]]
[3,5,4,2,1,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,5,4,3,1,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,4,5,3,1,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[3,2,5,4,1,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,3,5,4,1,6,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
[2,4,3,5,1,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
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[1,4,3,5,2,6,7,8] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]] => [[[],[],[[[[[]]]]]]] => [[[[[[[]]]]],[],[]]]
[1,3,4,5,2,6,7,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[]]]
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[2,1,4,5,3,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[1,2,5,4,3,6,7,8] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]] => [[[[],[],[[[[]]]]]]] => [[[[[[[]]]],[],[]]]]
[1,2,4,5,3,6,7,8] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[[[],[[[[[]]]]]]]] => [[[[[[[[]]]]],[]]]]
[3,2,1,5,4,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,3,1,5,4,6,7,8] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]] => [[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]]
[1,3,2,5,4,6,7,8] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]] => [[[],[[],[[[[]]]]]]] => [[[[[[[]]]],[]],[]]]
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[1,2,3,5,4,6,7,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [[[[[],[[[[]]]]]]]] => [[[[[[[[]]]],[]]]]]
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[1,2,4,3,5,6,7,8] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]] => [[[[],[[[[[]]]]]]]] => [[[[[[[[]]]]],[]]]]
[1,3,2,4,5,6,7,8] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[]]]
[1,2,3,4,8,6,7,5] => [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] => [[[[[[],[[]],[]]]]]] => [[[[[[],[[]],[]]]]]]
[1,2,3,5,8,6,7,4] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] => [[[[[],[[[]],[]]]]]] => [[[[[[],[[]]],[]]]]]
[1,2,3,7,5,6,4,8] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[1,2,3,7,5,6,8,4] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[1,2,3,8,5,6,7,4] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] => [[[[[],[[[]]],[]]]]] => [[[[[],[[[]]],[]]]]]
[1,2,3,8,5,7,6,4] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]] => [[[[[],[[],[]],[]]]]] => [[[[[],[[],[]],[]]]]]
[1,2,3,8,6,5,7,4] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]] => [[[[[],[],[[]],[]]]]] => [[[[[],[[]],[],[]]]]]
[1,2,3,8,6,7,5,4] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]] => [[[[[],[],[[]],[]]]]] => [[[[[],[[]],[],[]]]]]
[1,2,4,3,8,6,7,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]]
[1,2,4,5,8,6,7,3] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[[[],[[[[]],[]]]]]] => [[[[[[],[[]]]],[]]]]
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[1,2,5,4,8,6,7,3] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[[[],[],[[[]],[]]]]] => [[[[[],[[]]],[],[]]]]
[1,2,6,4,5,3,7,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,2,6,4,5,7,8,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,2,7,4,5,6,8,3] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[1,2,8,4,5,6,7,3] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] => [[[[],[[[[]]]],[]]]] => [[[[],[[[[]]]],[]]]]
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[1,2,8,6,5,4,7,3] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[[[],[],[],[[]],[]]]] => [[[[],[[]],[],[],[]]]]
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[2,3,8,5,7,6,4,1] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[2,3,8,6,5,4,7,1] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[2,4,3,5,8,6,7,1] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[2,4,3,7,5,6,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,3,8,5,6,7,1] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,4,3,8,5,7,6,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,4,3,8,6,5,7,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,5,3,4,1,6,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,3,4,1,8,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,5,3,4,6,7,1,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,3,4,6,7,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,3,4,6,8,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,3,4,7,6,8,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,5,3,4,8,6,7,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,5,3,4,8,7,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,6,3,4,5,1,7,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,6,3,4,5,7,8,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,6,3,4,5,8,7,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,7,3,4,5,6,1,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[2,8,3,4,5,6,7,1] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]]
[2,8,3,4,5,7,6,1] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[],[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]],[]]
[2,6,3,5,4,1,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,6,3,5,4,8,7,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,7,3,5,4,6,8,1] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,8,3,5,4,7,6,1] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[2,7,3,5,6,4,8,1] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,8,3,5,6,7,4,1] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[2,8,3,5,7,6,4,1] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[2,7,3,6,5,4,1,8] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[2,8,3,7,5,6,4,1] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[2,8,3,7,6,5,4,1] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]]
[2,5,4,3,8,6,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,6,4,3,5,1,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,5,8,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,7,4,3,5,6,8,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,8,4,3,5,6,7,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,8,4,3,5,7,6,1] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[2,7,4,3,6,5,8,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,8,4,3,6,5,7,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,4,3,6,7,5,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,4,3,7,6,5,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,6,4,5,3,1,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,8,4,5,3,6,7,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,7,4,5,6,3,1,8] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,7,4,5,6,3,8,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,8,4,5,6,3,7,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,8,4,5,6,7,3,1] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,7,4,6,5,3,1,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,7,4,6,5,3,8,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,8,4,6,5,3,7,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,4,7,6,5,3,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,7,5,4,3,6,8,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,8,5,4,3,6,7,1] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[2,8,5,4,3,7,6,1] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[2,7,5,4,6,3,8,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,8,5,4,6,7,3,1] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[2,8,5,4,7,6,3,1] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[2,7,6,4,5,3,8,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,8,7,4,5,6,3,1] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[2,8,7,4,6,5,3,1] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[2,8,7,5,4,6,3,1] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[2,8,7,5,6,4,3,1] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[3,2,1,4,8,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,2,1,5,8,6,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,2,1,7,5,6,4,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,1,7,5,6,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,1,8,5,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,2,1,8,5,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,2,1,8,6,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,2,1,8,6,7,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,2,4,1,8,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,2,4,5,8,6,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[3,2,4,7,5,6,8,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,2,4,8,5,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[3,2,4,8,6,7,5,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,2,5,4,8,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,2,6,4,5,1,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,4,5,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,2,7,4,5,6,1,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,2,8,4,5,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[3,2,7,4,6,5,1,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,2,7,4,6,5,8,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,2,8,4,6,5,7,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,2,7,5,4,6,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,8,5,4,6,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,2,8,5,4,7,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,2,7,5,6,4,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,5,6,4,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,8,5,6,4,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,2,8,5,7,6,4,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,2,8,6,5,7,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,2,8,7,5,6,4,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[4,2,3,1,5,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,3,1,5,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,3,1,5,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,2,3,1,6,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,3,1,6,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,3,1,6,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,3,1,6,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,3,1,7,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,3,1,7,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,3,1,8,6,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,2,3,1,8,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,2,3,5,1,6,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,2,3,5,1,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,2,3,5,6,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,2,3,5,6,8,7,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,2,3,5,8,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,2,3,6,5,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,3,7,5,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,3,7,5,6,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,3,8,5,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,2,3,8,5,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,2,3,7,6,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,3,8,7,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[5,2,3,4,1,6,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,3,4,1,7,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,4,1,8,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,2,3,4,6,1,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,3,4,7,6,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,4,8,6,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,2,3,4,8,7,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,3,4,5,1,8,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,2,3,4,5,8,7,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,2,3,4,5,7,6,1] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]]
[7,2,3,4,6,5,1,8] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[6,2,3,5,4,1,7,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,3,5,4,1,8,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,2,3,5,4,7,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,3,5,4,7,8,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,2,3,5,4,6,1,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[8,2,3,5,4,6,7,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[7,2,3,5,6,4,1,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[8,2,3,5,6,7,4,1] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[8,2,3,5,7,6,4,1] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[7,2,3,6,5,4,1,8] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[8,2,3,6,5,4,7,1] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[8,2,3,7,5,6,4,1] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[],[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]],[]]
[5,2,4,3,1,6,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,2,4,3,1,6,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,2,4,3,1,7,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,4,3,1,8,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,2,4,3,6,1,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,2,4,3,6,1,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,2,4,3,6,7,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,2,4,3,7,6,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,4,3,7,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,4,3,8,7,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,4,3,5,1,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,4,3,6,5,1,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,2,4,3,6,5,8,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[8,2,4,3,6,5,7,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,2,4,3,6,7,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[6,2,4,5,3,1,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,2,4,5,3,6,1,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,2,4,5,3,6,8,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[8,2,4,5,3,7,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[8,2,4,5,6,7,3,1] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[8,2,4,5,7,6,3,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[7,2,4,6,5,3,1,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,2,4,6,5,3,8,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[8,2,4,7,5,6,3,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,2,4,7,6,5,3,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[6,2,5,4,3,1,7,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,2,5,4,3,1,8,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,2,5,4,3,7,1,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,2,5,4,3,7,8,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[7,2,5,4,3,6,1,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,2,5,4,3,6,7,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[8,2,5,4,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[7,2,5,4,6,3,8,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,2,5,4,7,6,3,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[7,2,6,4,5,3,1,8] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,2,6,4,5,3,8,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[8,2,6,4,5,3,7,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[8,2,6,4,5,7,3,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[8,2,7,4,5,6,3,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[8,2,7,4,6,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[7,2,6,5,4,3,8,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[8,2,6,5,4,3,7,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[8,2,6,5,4,7,3,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[8,2,7,5,4,6,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[8,2,7,5,6,4,3,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[8,2,7,6,5,4,3,1] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]]
[4,3,2,1,8,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,2,7,5,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,8,5,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,3,2,8,5,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[4,3,2,8,6,7,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,3,2,4,1,6,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,2,4,1,7,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,4,1,8,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,3,2,4,6,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,2,4,7,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,3,2,4,6,7,5,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[6,3,2,5,4,1,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,5,4,1,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,2,5,4,7,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,5,4,7,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,5,4,8,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,3,2,5,4,6,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,3,2,5,4,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[7,3,2,5,6,4,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,3,2,5,6,4,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,3,2,5,6,7,4,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,3,2,5,7,6,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,3,2,6,5,7,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,3,2,7,5,6,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,3,2,7,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[5,3,4,2,1,6,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,4,2,1,7,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,1,8,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,3,4,2,6,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,4,2,7,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,7,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,8,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,3,4,2,5,1,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,3,4,2,6,5,1,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,3,4,2,6,5,8,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[8,3,4,2,6,5,7,1] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[6,3,4,5,2,1,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,3,4,5,2,8,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[8,3,4,5,2,7,6,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]]
[8,3,4,5,7,6,2,1] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]]
[8,3,4,7,6,5,2,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[6,3,5,4,2,1,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,5,4,2,7,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,4,2,7,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,4,2,8,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,3,5,4,2,6,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,3,5,4,2,6,7,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,3,5,4,2,7,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[7,3,5,4,6,2,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,4,6,2,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,3,5,4,6,7,2,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,3,5,4,7,6,2,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[7,3,6,4,5,2,1,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,3,6,4,5,2,8,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[8,3,6,4,5,2,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,3,7,4,5,6,2,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[8,3,7,4,6,5,2,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[7,3,6,5,4,2,1,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,3,6,5,4,2,8,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,3,6,5,4,2,7,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,3,6,5,4,7,2,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,3,7,5,4,6,2,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,3,7,5,6,4,2,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,3,7,6,5,4,2,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[5,4,3,2,8,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[6,4,3,2,5,1,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,4,3,2,5,8,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[7,4,3,2,6,5,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[8,4,3,2,6,7,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,4,3,2,7,6,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[6,4,3,5,2,1,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[8,4,3,5,2,7,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[8,4,3,5,7,6,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[7,4,3,6,5,2,1,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,4,3,6,5,2,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[8,4,3,7,5,6,2,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[8,4,3,7,6,5,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[6,5,3,4,2,1,8,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,5,3,4,2,7,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,5,3,4,7,6,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,7,3,4,6,5,2,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[7,6,3,5,4,2,1,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,6,3,5,4,2,8,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[8,6,3,5,4,7,2,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,7,3,5,4,6,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[8,7,3,5,6,4,2,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[8,7,3,6,5,4,2,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[8,5,4,3,2,7,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,5,4,3,7,6,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,7,4,3,6,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[8,7,4,6,5,3,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[2,4,1,3,6,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,3,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,3,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,3,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,3,6,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,3,6,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,3,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,3,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,3,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,8,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,8,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,8,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,3,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,3,6,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,3,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,3,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,3,5,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,3,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,3,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,3,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,1,3,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,1,3,6,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,3,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,3,7,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,7,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,7,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,1,7,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,1,3,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,1,4,6,7,8,3,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,1,6,7,8,3,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,8,1,3,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,1,4,3,7,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,1,3,7,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,1,4,7,3,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,3,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,1,4,3,7,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,1,3,7,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,3,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,1,4,7,8,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,8,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,7,1,8,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,7,8,1,3,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,1,5,3,7,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,3,7,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,7,3,6,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,1,3,5,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,1,5,3,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,3,7,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,1,4,5,7,3,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,1,5,7,3,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,7,3,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,1,4,5,7,8,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,1,7,8,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,7,1,8,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,7,8,1,3,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,1,4,3,8,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,4,1,3,8,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,1,4,8,3,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,4,1,8,3,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,4,8,1,3,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,1,4,3,5,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[2,4,1,5,3,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[2,1,4,5,8,3,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[2,4,1,5,8,3,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[2,4,5,1,8,3,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[2,4,1,5,3,6,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,1,5,6,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,5,1,6,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,5,6,1,3,8,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,1,4,5,6,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,1,5,6,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,5,1,6,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,5,6,1,8,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,5,6,8,1,3,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,1,3,5,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,3,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,1,3,6,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,6,3,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,1,6,3,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,1,3,7,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,6,7,3,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,1,7,3,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,7,1,3,8] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,1,5,6,7,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,1,6,7,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,1,7,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,7,1,8,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,4,5,6,7,8,1,3] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]] => [[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]]
[2,1,5,3,6,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,1,3,6,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,1,5,6,3,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,1,6,3,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,6,1,3,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,1,5,3,6,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,1,3,6,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,6,1,3,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,1,5,6,8,3,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,1,6,8,3,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,6,8,1,3,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,1,3,6,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,1,5,6,3,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,3,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,1,5,3,6,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,1,5,6,3,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,3,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,6,1,3,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,1,5,6,7,3,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,1,6,7,3,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,6,1,7,3,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,1,5,3,6,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
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[2,3,4,1,7,5,8,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,1,5,8,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,1,3,4,7,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,1,4,7,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,1,7,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,1,8,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,8,1,5,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,1,7,3,4,5,6,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[2,7,1,3,4,5,6,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[2,3,7,1,4,5,6,8] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[],[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]],[]]
[2,1,3,4,7,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,1,4,7,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,1,7,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,1,5,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,5,7,1,6,8] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]]
[2,3,4,5,7,1,8,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]]
[2,3,4,5,7,8,1,6] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]] => [[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]]
[2,1,8,3,4,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]]
[2,8,1,3,4,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]]
[2,1,3,8,4,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[],[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]],[]]
[2,3,1,8,4,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[],[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]],[]]
[2,3,8,1,4,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[],[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]],[]]
[2,1,3,4,8,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]]
[2,3,1,4,8,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]]
[2,3,4,1,8,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]]
[2,3,4,8,1,5,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]]
[2,1,3,4,5,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]]
[2,3,1,4,5,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]]
[2,3,4,1,5,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]]
[2,3,4,5,1,8,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]]
[2,3,4,5,8,1,6,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]]
[2,3,4,5,6,8,1,7] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]] => [[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]]
[3,1,4,2,6,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,1,2,6,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,1,4,6,2,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,1,6,2,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,6,1,2,5,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,1,4,2,6,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,1,2,6,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,1,4,6,2,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,1,6,2,8,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,1,4,6,8,2,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,1,6,8,2,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,6,8,1,2,5,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,1,4,2,6,5,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,2,6,5,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,1,4,2,6,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,2,6,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,2,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,2,7,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,7,2,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,1,2,5,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,1,4,2,6,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,2,6,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,1,4,6,2,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,2,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,2,7,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,1,4,6,7,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,7,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,7,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,1,2,8,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,1,4,6,7,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,6,7,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,1,7,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,1,8,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,6,7,8,1,2,5] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,1,4,2,7,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,1,2,7,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,1,4,7,2,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,7,1,2,5,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,1,4,2,7,8,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,1,2,7,8,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,7,1,8,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,7,8,1,2,5,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,1,4,2,7,5,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,1,2,7,5,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,1,2,5,7,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,2,7,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,2,7,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,7,2,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,1,2,6,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,1,4,2,5,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,1,2,5,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,2,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,5,1,2,7,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,7,2,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,7,2,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,1,2,8,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,1,4,5,7,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,1,5,7,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,5,1,7,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,1,8,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,8,1,2,6] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,1,4,2,8,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[3,4,1,2,8,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[3,1,4,8,2,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[3,4,1,8,2,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[3,4,8,1,2,5,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[3,1,4,2,5,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,1,2,5,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,1,5,2,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,5,1,2,8,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,1,4,5,8,2,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,1,5,8,2,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,5,8,1,2,6,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,1,2,5,6,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,5,1,2,6,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,1,4,5,6,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,1,5,6,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,5,1,6,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,5,6,1,2,8,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,1,4,5,6,8,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,1,5,6,8,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,5,6,1,8,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,5,6,8,1,2,7] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,1,4,2,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,1,4,5,2,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,2,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,6,2,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,5,1,6,2,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,1,4,5,6,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,6,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,5,1,6,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,5,6,1,7,2,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,1,4,5,6,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,1,5,6,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,5,1,6,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,5,6,1,7,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,4,5,6,7,1,8,2] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]]
[3,1,5,2,6,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,1,2,6,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,1,5,6,2,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,1,6,2,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,6,1,2,4,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
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[4,6,7,1,2,3,5,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
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[1,4,2,6,8,3,5,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
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[1,4,2,6,3,5,7,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
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[1,4,2,3,6,7,8,5] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
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[1,2,3,6,4,5,7,8] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]] => [[[[[[]],[[[]]]]]]] => [[[[[[[]]],[[]]]]]]
[7,1,8,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]]]
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[1,2,7,3,8,4,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[[[[[[]]]],[[]]]]] => [[[[[]],[[[[]]]]]]]
[1,2,7,8,3,4,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[[[[[[]]]],[[]]]]] => [[[[[]],[[[[]]]]]]]
[7,1,2,3,4,8,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]]]
[1,7,2,3,4,8,5,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[[[[[[]]]]],[[]]]] => [[[[]],[[[[[]]]]]]]
[1,2,7,3,4,8,5,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[[[[[[]]]],[[]]]]] => [[[[[]],[[[[]]]]]]]
[1,2,3,7,4,8,5,6] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[[[[[[]]],[[]]]]]] => [[[[[[]],[[[]]]]]]]
[1,2,3,7,8,4,5,6] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[[[[[[]]],[[]]]]]] => [[[[[[]],[[[]]]]]]]
[7,1,2,3,4,5,8,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]]]
[1,7,2,3,4,5,8,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[[[[[[]]]]],[[]]]] => [[[[]],[[[[[]]]]]]]
[1,2,7,3,4,5,8,6] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[[[[[[]]]],[[]]]]] => [[[[[]],[[[[]]]]]]]
[1,2,3,7,4,5,8,6] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[[[[[[]]],[[]]]]]] => [[[[[[]],[[[]]]]]]]
[1,2,3,4,7,5,8,6] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] => [[[[[[[]],[[]]]]]]] => [[[[[[[]],[[]]]]]]]
[1,2,3,4,7,8,5,6] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] => [[[[[[[]],[[]]]]]]] => [[[[[[[]],[[]]]]]]]
[1,7,2,3,4,5,6,8] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [[[[[[[]]]]],[[]]]] => [[[[]],[[[[[]]]]]]]
[1,2,7,3,4,5,6,8] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]] => [[[[[[[]]]],[[]]]]] => [[[[[]],[[[[]]]]]]]
[1,2,3,7,4,5,6,8] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]] => [[[[[[[]]],[[]]]]]] => [[[[[[]],[[[]]]]]]]
[1,2,3,4,7,5,6,8] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]] => [[[[[[[]],[[]]]]]]] => [[[[[[[]],[[]]]]]]]
[1,8,2,3,4,5,6,7] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[[[[[[[]]]]]],[]]] => [[[],[[[[[[]]]]]]]]
[1,2,8,3,4,5,6,7] => [.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]] => [[[[[[[[]]]]],[]]]] => [[[[],[[[[[]]]]]]]]
[1,2,3,8,4,5,6,7] => [.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]] => [[[[[[[[]]]],[]]]]] => [[[[[],[[[[]]]]]]]]
[1,2,3,4,8,5,6,7] => [.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]] => [[[[[[[[]]],[]]]]]] => [[[[[[],[[[]]]]]]]]
[1,2,3,4,5,8,6,7] => [.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]]]
[5,3,2,6,1,4,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[7,3,2,5,4,8,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,4,5,2,3,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[7,4,5,2,3,8,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,4,5,2,3,1,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,4,6,2,1,3,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[3,6,1,5,4,2,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,6,5,1,3,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,6,4,3,1,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[7,5,4,3,2,8,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[8,6,4,3,7,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[7,6,4,3,8,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,7,4,3,8,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,7,4,3,1,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,7,5,1,3,8,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[3,7,1,5,4,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,1,7,5,4,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[3,8,1,5,4,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,8,5,1,3,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[5,8,4,3,1,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,8,4,3,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,8,4,3,6,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[6,8,5,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,8,6,7,1,3,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,8,6,1,7,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[3,8,1,6,7,4,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[2,1,8,6,7,4,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[2,1,7,6,8,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[3,7,1,6,8,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,7,6,1,8,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,7,6,8,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,4,7,2,1,8,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,4,7,2,8,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,4,6,2,8,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,4,6,2,7,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,3,2,6,7,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[7,3,2,6,8,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[6,3,2,7,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,3,2,7,1,8,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,3,2,1,7,8,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,4,1,2,8,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[5,3,2,8,1,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,3,2,8,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,3,2,8,6,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,4,7,2,6,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[7,4,8,2,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,4,8,2,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,4,8,2,1,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[4,5,8,1,2,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[3,5,1,8,2,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,1,5,8,3,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,1,6,8,7,3,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[3,6,1,8,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,6,8,1,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,6,8,7,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[6,5,8,7,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,5,8,6,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,5,7,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[5,7,8,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[4,7,8,1,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,7,1,8,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[2,1,7,8,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[3,8,1,7,6,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[4,8,7,1,6,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[5,8,7,6,1,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[6,8,7,5,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[8,7,6,5,4,3,2,1,10,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[],[]]
[9,7,6,5,4,3,2,10,1,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[],[]]
[6,7,8,9,10,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[[]]]]]]
[6,5,4,3,2,1,10,9,8,7] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[],[]]
[4,3,2,1,10,9,8,7,6,5] => [[[[.,.],.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[],[]]
[2,1,10,9,8,7,6,5,4,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[]],[]]
[9,10,8,7,6,5,4,3,1,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[[]]]
[10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.] => [[],[],[],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[],[],[]]
[3,2,5,1,4,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,2,5,1,3,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,2,6,1,4,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,2,6,1,3,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,3,6,1,2,4,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,2,4,1,3,5,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,3,5,1,2,4,7,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,3,7,1,2,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,4,7,1,2,3,6,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,2,7,1,3,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,3,7,1,2,4,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,4,7,1,2,3,5,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,3,5,1,2,4,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,6,1,2,4,5,8] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,4,6,1,2,3,5,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[3,2,8,1,4,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[4,2,8,1,3,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,4,8,1,2,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[6,2,8,1,3,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,3,8,1,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,4,8,1,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,5,8,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[7,2,8,1,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,3,8,1,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,4,8,1,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,5,8,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[8,2,4,1,3,5,6,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[8,3,5,1,2,4,6,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,3,6,1,2,4,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[8,3,7,1,2,4,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[8,4,7,1,2,3,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,5,7,1,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[3,2,5,7,1,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,5,7,1,3,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,2,4,7,1,3,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,2,6,7,1,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,2,6,7,1,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,3,6,7,1,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,2,5,7,1,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,3,5,7,1,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,2,5,8,1,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[4,2,5,8,1,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,3,5,8,1,2,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[5,2,4,8,1,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,2,6,8,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,2,6,8,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,8,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,2,4,8,1,3,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,3,4,8,1,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,2,5,8,1,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,3,5,8,1,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,4,5,8,1,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[3,2,7,8,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[4,3,7,8,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,3,7,8,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,4,7,8,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,2,7,8,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,3,7,8,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,4,7,8,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,2,4,8,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,3,4,8,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,5,8,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,4,5,8,1,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,4,6,8,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[8,3,4,6,1,2,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[8,3,5,6,1,2,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,2,4,7,1,3,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,2,5,7,1,3,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[8,3,5,7,1,2,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,2,6,7,1,3,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[8,4,6,7,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[4,6,2,5,1,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,3,5,1,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,6,2,4,1,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[3,7,2,5,1,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,7,3,5,1,2,6,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,7,2,4,1,3,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,7,2,6,1,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,7,3,6,1,2,5,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,7,2,6,1,3,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,7,2,5,1,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[4,8,2,5,1,3,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,8,2,4,1,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,8,3,4,1,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[3,8,2,6,1,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[5,8,3,6,1,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,8,4,6,1,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[6,8,3,5,1,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[3,8,2,7,1,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[4,8,2,7,1,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[4,8,3,7,1,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[5,8,2,7,1,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,8,3,7,1,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,8,2,7,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,8,3,7,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,8,5,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[7,8,2,4,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,8,2,5,1,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,8,3,5,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,4,6,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[4,3,2,6,1,5,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,3,2,6,1,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,4,2,6,1,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,3,2,5,1,4,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,5,2,4,1,3,7,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[4,3,2,7,1,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,3,2,7,1,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,3,2,7,1,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,4,2,7,1,3,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,7,1,2,5,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,5,2,7,1,3,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,3,7,1,2,4,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[7,3,2,5,1,4,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,4,2,5,1,3,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,3,2,6,1,4,5,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,4,2,6,1,3,5,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,4,3,6,1,2,5,8] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[7,5,2,6,1,3,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,5,3,6,1,2,4,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,6,3,5,1,2,4,8] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[4,3,2,8,1,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[5,3,2,8,1,4,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,3,2,8,1,4,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,4,2,8,1,3,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,3,8,1,2,5,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,5,2,8,1,3,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,5,3,8,1,2,4,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[7,3,2,8,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,4,2,8,1,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,3,8,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,5,3,8,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,4,8,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[7,6,2,8,1,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,3,2,5,1,4,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,4,2,5,1,3,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,3,2,6,1,4,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,4,2,6,1,3,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,5,3,6,1,2,4,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,6,2,4,1,3,5,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,6,2,5,1,3,4,7] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,3,2,7,1,4,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[8,4,2,7,1,3,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,4,3,7,1,2,5,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[8,5,2,7,1,3,4,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,5,3,7,1,2,4,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,6,3,7,1,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,7,2,4,1,3,5,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[8,7,2,5,1,3,4,6] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[8,7,3,5,1,2,4,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[8,7,2,6,1,3,4,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[],[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]],[]]
[8,7,3,6,1,2,4,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]]
[8,7,4,6,1,2,3,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[4,6,3,5,8,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,6,2,4,8,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,7,2,5,8,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,3,5,8,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,7,2,4,8,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,7,3,4,8,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,7,3,6,8,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,7,2,6,8,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,4,6,8,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,7,3,4,8,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,3,5,8,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,8,2,5,7,1,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,8,3,5,7,1,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[5,8,2,4,7,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[3,8,2,6,7,1,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[5,8,2,6,7,1,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,8,3,6,7,1,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,8,2,5,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,8,4,5,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,8,2,4,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,8,3,4,6,1,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,8,2,5,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,8,3,5,6,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[4,3,2,6,8,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,3,2,6,8,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,4,2,6,8,1,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,4,3,6,8,1,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[6,3,2,5,8,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,4,3,5,8,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,5,2,4,8,1,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[4,3,2,7,8,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,3,2,7,8,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,4,2,7,8,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,3,7,8,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,4,2,7,8,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,7,8,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,5,2,7,8,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,4,2,5,8,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,3,5,8,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,5,2,6,8,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,5,3,6,8,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,6,2,4,8,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,6,3,5,8,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[8,3,2,5,7,1,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,4,2,5,7,1,3,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[8,5,2,4,7,1,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,3,2,6,7,1,4,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,5,2,6,7,1,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,5,3,6,7,1,2,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,6,2,4,7,1,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,6,2,5,7,1,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,6,3,5,7,1,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,7,2,4,6,1,3,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[8,7,3,4,6,1,2,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[8,7,2,5,6,1,3,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[4,3,7,2,6,1,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,3,7,2,6,1,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,4,7,2,6,1,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,3,7,2,5,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,2,5,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,7,3,5,1,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,3,6,2,5,1,4,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[4,3,8,2,6,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,3,8,2,6,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,4,8,2,6,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,4,8,3,6,1,2,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[6,3,8,2,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,4,8,2,5,1,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,8,3,5,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,5,8,2,4,1,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,5,8,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[4,3,8,2,7,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[5,3,8,2,7,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,4,8,2,7,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,4,8,3,7,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,3,8,2,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,4,8,2,7,1,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,3,8,2,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,4,8,3,5,1,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,5,8,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,5,8,2,6,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,5,8,4,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[7,6,8,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[7,6,8,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[8,3,6,2,5,1,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,4,6,2,5,1,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,5,6,2,4,1,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,3,7,2,5,1,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,4,7,3,5,1,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[8,5,7,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,3,7,2,6,1,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[8,4,7,2,6,1,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,7,3,6,1,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[8,5,7,2,6,1,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,6,7,2,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,6,7,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,6,7,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[5,4,3,2,7,1,6,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,4,3,2,7,1,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,5,3,2,7,1,4,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,5,4,2,7,1,3,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[7,5,3,2,6,1,4,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,4,2,6,1,3,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[5,4,3,2,8,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[6,5,3,2,8,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,5,4,2,8,1,3,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,5,4,3,8,1,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[7,5,3,2,8,1,4,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,4,2,8,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,6,3,2,8,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,6,4,3,8,1,2,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[7,6,5,2,8,1,3,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[8,5,3,2,6,1,4,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,5,4,2,6,1,3,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,6,3,2,5,1,4,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,6,5,2,4,1,3,7] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[8,5,3,2,7,1,4,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,6,3,2,7,1,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,6,4,3,7,1,2,5] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,7,3,2,5,1,4,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[8,7,3,2,6,1,4,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]]
[8,7,4,2,6,1,3,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,7,4,3,6,1,2,5] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]]
[8,7,5,2,6,1,3,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[8,7,5,3,6,1,2,4] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[8,7,6,2,4,1,3,5] => [[[[[.,.],[[.,.],[.,.]]],.],.],.] => [[],[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]],[]]
[8,7,6,2,5,1,3,4] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[],[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]],[]]
[8,7,6,3,5,1,2,4] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[]],[[],[]],[],[],[]] => [[],[],[],[[],[]],[[]]]
[4,8,3,7,2,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[5,8,3,7,2,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,8,4,7,2,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,4,7,3,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,8,3,7,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,7,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,8,4,7,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,8,5,7,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,8,5,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[7,8,3,6,2,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,6,2,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,8,4,6,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[7,8,5,6,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,4,3,8,2,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,4,3,8,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,8,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,5,4,8,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[7,4,3,8,2,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,5,3,8,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,4,8,2,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,6,3,8,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,6,4,8,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,5,8,2,4,1,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[8,4,3,7,2,6,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[8,5,3,7,2,6,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,5,4,7,2,6,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,5,4,7,3,6,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[8,6,3,7,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,6,4,7,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,4,7,3,5,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,6,5,7,2,4,1,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[8,7,3,6,2,5,1,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[8,7,4,6,2,5,1,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,7,4,6,3,5,1,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]]
[8,7,5,6,2,4,1,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[6,5,4,3,2,8,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[7,6,5,4,2,8,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[8,5,4,3,2,7,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,7,4,3,2,6,1,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[8,7,5,3,2,6,1,4] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[8,7,5,4,2,6,1,3] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]]
[8,7,6,3,2,5,1,4] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]]
[8,7,6,4,2,5,1,3] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]]
[8,7,6,5,2,4,1,3] => [[[[[[.,.],[[.,.],.]],.],.],.],.] => [[],[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]],[]]
[8,1,2,3,4,7,5,6] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.] => [[[[[[[]],[]]]]],[]] => [[],[[[[[],[[]]]]]]]
[8,1,2,3,6,4,5,7] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] => [[[[[[]],[[]]]]],[]] => [[],[[[[[]],[[]]]]]]
[8,1,2,3,7,4,5,6] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.] => [[[[[[[]]],[]]]],[]] => [[],[[[[],[[[]]]]]]]
[7,1,2,3,6,4,8,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]]
[5,1,2,3,8,7,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[8,1,2,3,6,7,4,5] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] => [[[[[[]],[[]]]]],[]] => [[],[[[[[]],[[]]]]]]
[4,1,2,8,3,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[8,1,2,5,3,4,6,7] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[[[]],[[[]]]]],[]] => [[],[[[[[]]],[[]]]]]
[7,1,2,5,3,4,8,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[8,1,2,6,3,4,5,7] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] => [[[[[[]]],[[]]]],[]] => [[],[[[[]],[[[]]]]]]
[7,1,2,6,3,4,8,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[[[[]]],[]]],[[]]] => [[[]],[[[],[[[]]]]]]
[6,1,2,5,3,8,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[8,1,2,5,3,7,4,6] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[[[]],[[],[]]]],[]] => [[],[[[[],[]],[[]]]]]
[8,1,2,6,3,7,4,5] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.] => [[[[[[]]],[[]]]],[]] => [[],[[[[]],[[[]]]]]]
[6,1,2,5,3,7,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[4,1,2,8,6,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,1,2,8,7,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,1,2,7,6,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[8,1,2,5,6,3,4,7] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[[[]],[[[]]]]],[]] => [[],[[[[[]]],[[]]]]]
[8,1,2,5,7,3,4,6] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[[[]],[[],[]]]],[]] => [[],[[[[],[]],[[]]]]]
[8,1,2,7,6,3,4,5] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.] => [[[[[[]]],[],[]]],[]] => [[],[[[],[],[[[]]]]]]
[7,1,2,5,6,3,8,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[4,1,2,5,8,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,1,2,8,6,7,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[8,1,2,5,6,7,3,4] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[[[]],[[[]]]]],[]] => [[],[[[[[]]],[[]]]]]
[3,1,8,2,4,7,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[3,1,8,2,6,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,1,8,2,7,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[3,1,7,2,6,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,1,5,2,8,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,1,8,2,6,7,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[8,1,4,2,3,5,6,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[7,1,4,2,3,5,8,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[6,1,4,2,3,8,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[8,1,4,2,3,7,5,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[6,1,4,2,3,7,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[8,1,5,2,3,4,6,7] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]]
[7,1,5,2,3,4,8,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[8,1,7,2,3,4,5,6] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.] => [[[[[[[]]]]],[]],[]] => [[],[[],[[[[[]]]]]]]
[6,1,5,2,3,8,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[8,1,5,2,3,7,4,6] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]]
[6,1,8,2,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[6,1,5,2,3,7,8,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[5,1,4,2,8,3,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[5,1,4,2,7,3,8,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[8,1,4,2,6,3,5,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[8,1,4,2,7,3,5,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[7,1,4,2,6,3,8,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[8,1,5,2,6,3,4,7] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]]
[8,1,5,2,7,3,4,6] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]]
[7,1,8,2,6,3,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[[[[]]],[]]],[[]]] => [[[]],[[[],[[[]]]]]]
[7,1,5,2,6,3,8,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[5,1,4,2,6,8,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[5,1,4,2,8,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[8,1,4,2,6,7,3,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[8,1,5,2,6,7,3,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]]
[5,1,4,2,6,7,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[3,1,4,8,2,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[3,1,8,5,2,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,1,7,5,2,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,1,8,6,2,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,1,7,6,2,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,1,6,5,2,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,1,8,5,2,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,1,8,6,2,7,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,1,6,5,2,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[8,1,4,5,2,3,6,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[7,1,4,5,2,3,8,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[8,1,4,6,2,3,5,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[7,1,4,8,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,1,4,6,2,3,8,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[8,1,6,5,2,3,4,7] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[[[]]],[],[[]]],[]] => [[],[[[]],[],[[[]]]]]
[7,1,8,5,2,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[7,1,8,6,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]]
[7,1,6,5,2,3,8,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[[[]]],[],[]],[[]]] => [[[]],[[],[],[[[]]]]]
[6,1,4,5,2,8,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[8,1,4,5,2,7,3,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]]
[8,1,4,6,2,7,3,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[8,1,6,5,2,7,3,4] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[[[]]],[],[[]]],[]] => [[],[[[]],[],[[[]]]]]
[6,1,4,5,2,7,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[3,1,4,8,6,2,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,1,4,8,7,2,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[3,1,4,7,6,2,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,1,8,5,6,2,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,1,8,5,7,2,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,1,8,7,6,2,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[3,1,7,5,6,2,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[8,1,4,5,6,2,3,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[8,1,4,5,7,2,3,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]]
[8,1,4,7,6,2,3,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[8,1,7,5,6,2,3,4] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.] => [[[[[]]],[[]],[]],[]] => [[],[[],[[]],[[[]]]]]
[7,1,4,5,6,2,8,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[3,1,4,5,8,7,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[3,1,4,8,6,7,2,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,1,8,5,6,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[8,1,4,5,6,7,2,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[2,8,1,3,4,7,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]]
[2,8,1,3,6,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[2,8,1,3,7,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[],[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]],[]]
[2,7,1,3,6,4,8,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[2,5,1,3,8,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,8,1,3,6,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[2,4,1,8,3,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,8,1,5,3,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,7,1,5,3,4,8,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,8,1,6,3,4,5,7] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[2,7,1,6,3,4,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[2,6,1,5,3,8,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,8,1,5,3,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,6,1,5,3,7,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,4,1,8,6,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,4,1,8,7,3,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,4,1,7,6,3,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,8,1,5,6,3,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,8,1,5,7,3,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,8,1,7,6,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]]
[2,7,1,5,6,3,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,4,1,5,8,7,3,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[2,4,1,8,6,7,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,8,1,5,6,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[7,3,1,2,4,5,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,3,1,2,4,8,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,3,1,2,4,7,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[6,3,1,2,4,7,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,3,1,2,8,4,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,3,1,2,7,4,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,3,1,2,6,4,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[8,3,1,2,7,4,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[7,3,1,2,6,4,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[5,3,1,2,6,8,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,3,1,2,8,7,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,3,1,2,6,7,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[5,3,1,2,6,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[7,4,1,2,3,5,8,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,4,1,2,3,8,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,4,1,2,3,7,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[6,4,1,2,3,7,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,6,1,2,3,4,8,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]]
[5,8,1,2,3,7,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[8,6,1,2,3,7,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]]
[5,4,1,2,8,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,4,1,2,7,3,8,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[8,4,1,2,6,3,5,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[8,4,1,2,7,3,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[7,4,1,2,6,3,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,8,1,2,6,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,8,1,2,7,3,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[8,7,1,2,6,3,4,5] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.] => [[[[[[]]],[]]],[],[]] => [[],[],[[[],[[[]]]]]]
[5,7,1,2,6,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,4,1,2,6,8,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[5,4,1,2,8,7,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[8,4,1,2,6,7,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[5,8,1,2,6,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,4,1,2,6,7,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[4,3,1,8,2,5,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[4,3,1,7,2,5,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,1,6,2,8,5,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,3,1,8,2,7,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,3,1,6,2,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[8,3,1,5,2,4,6,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[7,3,1,5,2,4,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,3,1,6,2,4,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[7,3,1,8,2,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,1,6,2,4,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[6,3,1,5,2,8,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,3,1,5,2,7,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,3,1,6,2,7,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[6,3,1,5,2,7,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[8,4,1,5,2,3,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[7,4,1,5,2,3,8,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,4,1,6,2,3,5,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[7,4,1,8,2,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,4,1,6,2,3,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[6,8,1,5,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[8,7,1,5,2,3,4,6] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[[]]],[[]]],[],[]] => [[],[],[[[]],[[[]]]]]
[8,7,1,6,2,3,4,5] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.] => [[[[[[]]]],[]],[],[]] => [[],[],[[],[[[[]]]]]]
[6,7,1,5,2,3,8,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[6,4,1,5,2,8,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,4,1,5,2,7,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[8,4,1,6,2,7,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[6,8,1,5,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[6,4,1,5,2,7,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,3,1,5,8,2,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[4,3,1,5,7,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,3,1,8,6,2,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,3,1,8,7,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,3,1,7,6,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[8,3,1,5,6,2,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,3,1,5,7,2,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,3,1,7,6,2,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[7,3,1,5,6,2,8,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,4,1,5,6,2,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,4,1,5,7,2,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[8,4,1,7,6,2,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[7,8,1,5,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[7,4,1,5,6,2,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,3,1,5,6,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[4,3,1,5,8,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[4,3,1,8,6,7,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[8,3,1,5,6,7,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,4,1,5,6,7,2,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[4,3,1,5,6,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[2,3,8,1,4,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[],[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]],[]]
[2,3,8,1,6,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[2,3,8,1,7,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]]
[2,3,7,1,6,4,8,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[2,3,5,1,8,7,4,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[2,3,8,1,6,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[2,8,4,1,3,5,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,7,4,1,3,5,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,6,4,1,3,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,8,4,1,3,7,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[2,6,4,1,3,7,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,8,5,1,3,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,7,5,1,3,4,8,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,8,7,1,3,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]]
[2,6,5,1,3,8,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,8,5,1,3,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,6,8,1,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,6,5,1,3,7,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,5,4,1,8,3,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,5,4,1,7,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,8,4,1,6,3,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,4,1,7,3,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[2,7,4,1,6,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,8,5,1,6,3,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,8,5,1,7,3,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,7,8,1,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[2,7,5,1,6,3,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,5,4,1,6,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,5,4,1,8,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,8,4,1,6,7,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,5,1,6,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,5,4,1,6,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[7,3,4,1,2,5,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,3,4,1,2,8,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,3,4,1,2,7,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[6,3,4,1,2,7,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,3,5,1,2,4,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,3,7,1,2,4,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,3,5,1,2,8,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,3,5,1,2,7,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[6,3,8,1,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,3,5,1,2,7,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,5,4,1,2,3,8,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[6,8,4,1,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,7,4,1,2,3,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,8,5,1,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,7,5,1,2,3,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[6,5,4,1,2,8,3,7] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[8,5,4,1,2,7,3,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[6,8,4,1,2,7,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,8,5,1,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,5,4,1,2,7,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[5,3,4,1,8,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,3,4,1,7,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,3,4,1,6,2,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[8,3,4,1,7,2,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[7,3,4,1,6,2,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,3,5,1,6,2,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,3,5,1,7,2,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[7,3,8,1,6,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,3,5,1,6,2,8,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,5,4,1,6,2,3,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[8,5,4,1,7,2,3,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[7,8,4,1,6,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,8,5,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[7,5,4,1,6,2,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[5,3,4,1,6,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,3,4,1,8,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,3,4,1,6,7,2,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[8,3,5,1,6,7,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,5,4,1,6,7,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[5,3,4,1,6,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[2,3,4,8,1,7,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]]
[2,3,8,5,1,4,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[2,3,7,5,1,4,8,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[2,3,8,6,1,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[2,3,7,6,1,4,8,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[2,3,6,5,1,8,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,3,8,5,1,7,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[2,3,8,6,1,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[2,3,6,5,1,7,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[2,8,4,5,1,3,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,7,4,5,1,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,8,4,6,1,3,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,7,4,8,1,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,7,4,6,1,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,8,6,5,1,3,4,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,7,8,5,1,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,7,8,6,1,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[2,7,6,5,1,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,6,4,5,1,8,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,8,4,5,1,7,3,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[2,8,4,6,1,7,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,6,5,1,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,6,4,5,1,7,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,3,4,5,1,2,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,4,6,1,2,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,3,6,5,1,2,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[7,3,8,5,1,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,8,6,1,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,3,6,5,1,2,8,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,6,4,5,1,2,8,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[6,3,4,5,1,8,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,3,4,5,1,7,2,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[8,3,4,6,1,7,2,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[8,3,6,5,1,7,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,6,4,5,1,7,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[6,3,4,5,1,7,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[2,3,4,8,6,1,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,7,1,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]]
[2,3,4,7,6,1,8,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]]
[2,3,8,5,6,1,4,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[2,3,8,5,7,1,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[2,3,8,7,6,1,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[],[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]],[]]
[2,3,7,5,6,1,8,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[2,8,4,5,6,1,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,8,4,5,7,1,3,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[2,8,4,7,6,1,3,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,8,7,5,6,1,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,7,4,5,6,1,8,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[8,3,4,5,7,1,2,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[8,3,4,7,6,1,2,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]]
[8,3,7,5,6,1,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[7,3,4,5,6,1,8,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[2,3,4,5,8,7,1,6] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[],[[[[[],[],[]]]]]] => [[[[[[],[],[]]]]],[]]
[2,3,4,8,6,7,1,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[2,3,8,5,6,7,1,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[2,8,4,5,6,7,1,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[9,1,2,3,4,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]]]
[8,1,2,3,4,5,6,9,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[9,1,2,3,4,5,8,6,7] => [[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]],.] => [[[[[[[[]],[]]]]]],[]] => [[],[[[[[[],[[]]]]]]]]
[7,1,2,3,4,5,8,9,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[9,1,2,3,4,7,5,6,8] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.] => [[[[[[[]],[[]]]]]],[]] => [[],[[[[[[]],[[]]]]]]]
[9,1,2,3,4,7,8,5,6] => [[.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]],.] => [[[[[[[]],[[]]]]]],[]] => [[],[[[[[[]],[[]]]]]]]
[6,1,2,3,4,7,8,9,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[8,1,2,3,9,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[5,1,2,3,6,7,8,9,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[7,1,2,8,3,4,5,9,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[4,1,2,5,6,7,8,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[7,1,8,9,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[3,1,4,5,6,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[2,9,1,3,4,5,6,7,8] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[],[[[[[[[]]]]]],[]]] => [[[],[[[[[[]]]]]]],[]]
[9,3,1,2,4,5,6,7,8] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] => [[[]],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[[]]]
[8,9,1,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[5,6,1,2,3,7,9,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[[[]]]],[[[[],[]]]]] => [[[[[],[]]]],[[[[]]]]]
[5,6,1,2,3,7,8,9,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[9,3,4,1,2,5,6,7,8] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] => [[[]],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[[]]]
[6,7,8,1,2,3,4,9,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[2,3,4,5,6,9,1,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[],[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]],[]]
[9,3,4,5,6,7,1,2,8] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] => [[[]],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[[]]]
[2,3,4,5,6,7,9,1,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]],[]]
[9,3,4,5,6,7,8,1,2] => [[[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]],.] => [[[]],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[[]]]
[2,3,4,5,6,7,8,9,1] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[3,5,2,6,1,4,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,6,4,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,7,4,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,4,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,5,7,2,3,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,7,2,3,8,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,6,2,3,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,5,6,2,1,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[3,5,1,6,4,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,5,6,1,3,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,5,6,3,1,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[4,5,7,3,2,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,5,7,3,2,8,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,6,7,3,8,2,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,7,3,8,2,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,7,3,8,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,5,7,3,1,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,5,7,1,3,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[3,5,1,7,4,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,1,5,7,4,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,1,5,7,4,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,5,1,7,4,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,5,7,1,3,8,6,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,5,7,3,1,8,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,6,7,3,8,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,6,7,3,8,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,6,7,3,8,5,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,6,7,8,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,7,8,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,6,7,1,8,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,6,1,7,8,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[2,1,6,7,8,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,1,6,7,8,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,6,1,7,8,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,6,7,1,8,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,6,7,8,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,5,7,2,1,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,2,8,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,7,8,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,8,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,8,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,2,7,1,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,4,2,1,7,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,4,1,2,7,8,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,5,2,7,1,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,6,2,7,8,1,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,2,7,8,5,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,2,7,8,5,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,6,7,2,8,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,2,8,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,5,7,2,1,8,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,7,1,2,8,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[3,5,1,7,2,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,1,5,7,3,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,1,6,7,8,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[3,6,1,7,8,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,6,7,1,8,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,6,7,8,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,6,7,8,2,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,8,2,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,8,2,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,8,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[4,6,7,1,8,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,6,1,7,8,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,1,6,7,8,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[3,6,1,7,8,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,6,7,1,8,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,6,7,8,1,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,6,7,8,4,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[6,7,8,9,10,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[6,5,8,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[3,6,7,4,5,8,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[2,6,7,4,5,1,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[1,6,7,4,5,2,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,5,4,7,6,2,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[2,5,4,7,6,1,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,5,4,7,6,8,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,5,3,7,8,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[5,4,3,8,7,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,4,8,3,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,3,8,4,5,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,3,4,8,6,7,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,3,5,6,8,7,1,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[3,2,5,6,1,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,2,5,6,8,1,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,2,4,8,6,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,2,8,4,5,1,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,8,2,4,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,8,1,4,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[6,1,8,4,5,2,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[5,1,4,8,6,2,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[4,1,3,2,8,6,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,1,3,8,2,6,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,1,8,3,2,5,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,8,1,3,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,8,2,3,1,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[6,2,8,3,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,2,3,8,1,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,3,8,2,1,7,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,8,3,2,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,2,6,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[5,4,2,8,7,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[4,5,2,7,8,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,5,3,7,1,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[1,5,3,7,2,6,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,7,3,2,5,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[2,6,7,3,1,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[3,6,7,2,1,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[7,8,5,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,5,8,7,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[5,4,1,8,7,2,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[6,4,8,1,7,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,8,3,1,2,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[5,3,1,8,2,7,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,3,1,2,8,7,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,2,1,3,8,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[5,2,1,8,3,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,1,3,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[7,8,2,1,3,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[4,3,1,2,6,5,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,3,1,6,2,4,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,3,1,5,2,4,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,3,1,5,2,8,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,4,5,1,2,7,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[7,4,5,1,2,8,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,4,5,1,2,3,8,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,1,2,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[2,1,6,5,3,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[3,6,1,5,2,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,6,5,1,2,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,6,4,1,2,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,5,4,1,2,3,8,7] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[7,5,4,1,2,8,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[8,6,4,1,7,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[7,6,4,1,8,2,3,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[6,7,4,1,8,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,7,4,1,2,8,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,7,5,1,2,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,1,5,2,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,1,7,5,3,8,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,1,8,5,3,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[3,8,1,5,2,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,8,5,1,2,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[5,8,4,1,2,7,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[6,8,4,1,7,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,7,4,1,6,2,3,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[5,8,6,7,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[4,8,6,1,7,2,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[3,8,1,6,7,2,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[2,1,8,6,7,3,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[2,1,7,6,8,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[3,7,1,6,8,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,7,6,1,8,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,7,6,8,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,4,7,1,2,8,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,4,7,1,8,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,4,6,1,8,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[8,4,6,1,7,2,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[8,3,1,6,7,2,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[7,3,1,6,8,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[6,3,1,7,8,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,3,1,7,2,8,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,3,1,2,7,8,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[2,1,4,3,8,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[3,4,1,2,8,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[6,3,1,8,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,3,1,8,6,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[8,4,7,1,6,2,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[7,4,8,1,6,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,4,8,1,2,7,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[4,5,8,1,2,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[3,5,1,8,2,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,1,5,8,3,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,1,6,8,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[3,6,1,8,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,6,8,1,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,6,8,7,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[7,5,8,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[8,5,7,6,1,2,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[5,7,8,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[4,7,8,1,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,7,1,8,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[2,1,7,8,6,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[2,1,8,7,6,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]]
[3,8,1,7,6,2,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[4,8,7,1,6,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[5,8,7,6,1,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[6,8,7,5,1,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,4,7,3,8,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,3,5,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,2,5,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,4,2,7,6,1,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,2,7,6,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,3,7,6,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,4,3,7,8,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,4,8,3,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,4,3,8,6,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,4,3,6,8,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[5,4,2,6,7,1,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,2,6,7,1,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,3,2,6,1,7,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,6,1,7,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,6,1,8,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,4,2,6,8,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,4,2,8,6,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,4,8,2,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,8,4,2,5,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,8,4,2,5,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[5,4,2,8,6,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,3,2,6,1,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,3,2,1,6,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,3,2,1,8,6,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,3,2,8,1,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,3,8,2,1,5,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,8,3,2,1,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,8,3,2,1,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,3,8,2,1,5,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,3,2,8,1,6,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,4,2,7,8,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,3,2,7,1,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,7,1,6,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,7,1,6,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,3,7,2,1,5,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,7,2,1,5,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,7,2,1,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,2,8,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,5,7,8,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,5,8,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,3,7,2,1,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,7,2,1,4,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,7,2,1,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,3,2,7,1,4,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,4,2,8,7,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[7,8,4,2,6,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,8,3,2,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[6,3,8,2,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,3,2,8,1,7,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,3,2,1,8,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[4,3,2,1,7,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,1,7,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,1,8,5,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[5,3,2,8,1,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,3,8,2,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,8,3,2,1,4,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,3,8,2,1,4,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[4,3,2,1,8,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,3,2,1,5,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[7,8,5,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[7,8,4,1,6,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,8,1,4,6,2,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[6,1,8,4,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[1,6,8,4,7,2,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,6,8,3,2,7,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[6,1,8,3,2,7,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,8,1,3,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[7,8,3,1,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,8,3,4,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,8,2,4,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,8,2,3,1,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,8,2,1,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,8,1,2,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]]
[6,1,8,2,3,7,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[1,6,8,2,3,7,5,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[1,5,2,8,3,7,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[5,1,2,8,3,7,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,2,1,8,3,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,1,3,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,2,8,3,1,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,2,8,4,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,3,8,4,7,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,6,8,4,7,5,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,6,8,4,7,1,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,8,3,1,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,6,8,1,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,5,1,8,3,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[1,2,5,8,3,7,6,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[2,4,1,3,8,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,5,3,8,1,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,5,4,8,7,1,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,5,4,8,7,6,1,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[5,3,4,8,7,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,2,4,8,7,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,2,3,8,1,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,2,1,3,8,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,1,2,3,8,7,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[1,4,2,3,8,7,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[4,1,3,2,8,7,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,3,1,2,8,7,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[6,3,8,1,2,7,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,3,1,8,2,7,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,1,3,8,2,7,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[1,5,3,8,2,7,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,5,4,8,7,2,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[5,1,4,8,7,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[5,4,1,8,7,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[6,4,8,1,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,5,8,7,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[5,6,8,7,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,6,8,7,2,1,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,5,1,8,7,2,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,1,5,8,7,2,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[1,4,5,8,7,2,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,3,5,8,2,7,6,4] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[3,1,5,8,2,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,6,8,1,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,6,8,2,1,7,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,6,8,2,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,6,8,3,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,5,3,8,7,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[4,5,2,8,7,1,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,5,2,8,1,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,1,4,2,8,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[3,1,2,4,8,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[3,2,5,8,1,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,2,5,8,7,1,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,3,5,8,7,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,4,5,8,7,6,1,2] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[2,4,5,8,7,1,6,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[2,3,5,8,1,7,6,4] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[4,1,3,2,6,5,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,1,3,2,6,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[6,1,3,2,5,4,8,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,1,3,2,5,4,8,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[8,1,3,2,5,4,7,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[8,1,4,2,5,3,7,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]]
[7,1,4,2,5,3,8,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[6,1,4,2,5,3,8,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[5,1,4,2,6,3,8,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[2,1,6,3,5,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[3,1,6,2,5,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,1,6,2,5,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[6,2,5,1,4,3,8,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[5,2,6,1,4,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,2,7,1,4,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,8,1,4,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,1,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,2,7,1,4,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,2,6,1,4,3,8,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,2,5,1,4,3,8,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,1,7,2,5,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,1,7,2,5,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,1,7,3,5,4,8,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,1,8,3,5,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[3,1,8,2,5,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,1,8,2,5,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[8,2,5,1,4,3,7,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[8,2,6,1,4,3,7,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[7,1,4,3,8,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[8,1,4,3,7,2,6,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]]
[8,1,5,3,7,2,6,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[7,1,5,3,8,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[8,2,6,1,5,3,7,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[5,1,8,2,6,3,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[4,1,8,2,6,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[3,1,8,2,6,4,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[2,1,8,3,6,4,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[2,1,7,3,6,4,8,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[4,1,7,2,6,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,1,7,2,6,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[7,2,6,1,5,3,8,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[6,2,7,1,5,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,2,8,1,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[8,1,5,2,6,3,7,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]]
[6,1,5,2,7,3,8,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[6,1,4,2,7,3,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[8,1,4,2,6,3,7,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[8,1,3,2,6,4,7,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[7,1,3,2,6,4,8,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[6,1,3,2,7,4,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[5,1,3,2,7,4,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[4,1,3,2,7,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[2,1,4,3,8,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[3,1,4,2,8,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[4,1,3,2,8,5,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[5,1,3,2,8,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[6,1,3,2,8,4,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[8,4,7,1,3,2,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[7,4,8,1,3,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,3,8,1,4,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,3,7,1,4,2,6,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[6,1,4,2,8,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[5,1,4,2,8,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[4,1,5,2,8,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[3,1,5,2,8,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,1,5,3,8,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,1,6,3,8,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[3,1,6,2,8,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,1,6,2,8,3,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,1,6,2,8,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[6,1,5,2,8,3,7,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[8,3,7,1,5,2,6,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[7,3,8,1,5,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,2,7,3,8,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,8,3,7,1,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[8,3,7,2,6,1,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[5,1,8,3,7,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[4,1,8,3,7,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[3,1,8,4,7,2,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[2,1,8,4,7,3,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,1,7,4,8,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,1,7,4,8,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[4,1,7,3,8,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,8,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,3,8,2,6,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,2,6,3,7,1,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[7,2,6,3,8,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[3,4,2,6,8,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[5,3,6,2,8,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,2,4,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,7,3,8,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,8,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,4,2,5,8,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,2,5,8,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,5,2,6,3,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,5,2,1,6,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,3,1,6,8,2,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,8,1,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[3,5,6,1,4,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,1,5,6,3,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,5,1,6,3,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,5,6,3,2,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[7,4,5,3,8,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,4,5,3,8,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,7,4,8,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,7,4,8,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,7,4,1,8,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[7,4,5,3,1,8,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[4,7,1,5,8,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,3,7,8,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,5,8,2,4,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,3,5,8,1,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[4,5,1,7,8,3,6,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[7,4,1,5,8,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,7,4,3,8,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,7,4,8,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,7,4,8,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,6,7,3,8,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,7,3,1,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,1,7,3,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,1,6,7,3,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[6,4,7,1,8,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,7,8,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,2,8,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,8,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,1,7,4,8,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[5,1,6,7,3,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,1,7,3,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,7,3,2,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,7,3,2,8,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,2,7,3,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,7,3,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,1,7,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,1,7,4,2,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,2,1,8,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,5,8,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[5,7,3,1,8,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,7,1,5,2,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[7,4,2,5,1,8,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,7,4,2,1,8,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,2,8,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,2,8,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,6,7,2,8,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,2,8,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,2,1,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,7,3,8,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,4,7,8,2,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,7,8,1,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,4,7,8,2,6,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[5,7,3,8,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,6,7,2,8,5,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,7,8,5,2,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,7,8,5,2,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[6,4,7,8,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,7,8,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,1,5,7,8,2,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[5,3,7,8,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,7,2,8,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,4,1,7,8,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,1,6,2,7,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,6,2,1,7,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,2,7,1,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,2,7,8,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,2,8,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,2,1,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,1,7,2,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,1,6,7,2,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[6,4,7,1,8,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[3,6,7,1,8,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[6,7,8,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,7,8,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[4,6,7,8,1,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,1,6,7,8,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,6,1,7,8,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,6,7,1,8,4,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[8,6,1,3,4,2,5,7] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[8,3,2,5,1,6,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,5,3,6,2,4,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[5,3,2,7,4,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,5,3,8,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,2,4,5,8,3,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[2,4,5,3,7,1,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[8,2,4,5,6,3,1,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[8,2,4,5,6,1,3,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[8,1,2,4,5,6,3,7] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[[],[[[[]]]]]],[]] => [[],[[[[[[]]]],[]]]]
[8,2,5,1,3,6,4,7] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[8,5,6,2,1,4,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,5,3,6,4,1,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,4,1,5,6,3,2,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[8,1,4,5,6,3,2,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[4,5,3,7,2,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[7,4,5,8,3,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[4,3,6,7,2,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,7,2,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[1,4,3,6,7,2,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[4,5,3,7,1,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,1,5,3,7,2,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[5,3,4,7,1,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,5,8,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,5,3,8,4,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,4,5,8,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[4,3,6,7,8,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[1,6,4,7,8,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[6,4,7,8,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[3,5,6,7,8,4,1,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,1,5,6,7,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[4,6,1,7,8,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,6,7,1,4,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[6,2,4,1,7,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,7,1,4,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[4,3,6,7,8,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[1,5,3,6,7,8,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[3,5,6,7,8,2,1,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,7,8,2,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[5,2,7,1,3,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,3,1,7,8,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,5,2,7,8,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,6,7,8,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,7,8,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,7,4,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,4,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,1,6,4,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,7,4,2,1,5,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[1,7,3,4,2,5,8,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[4,7,2,1,3,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,8,4,2,1,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,8,1,3,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,8,3,4,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,3,2,7,1,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[3,6,2,7,1,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[6,7,3,8,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,8,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[2,6,4,7,8,1,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[4,6,2,7,8,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,4,5,8,6,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,1,5,8,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,5,3,8,6,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,2,1,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,2,7,1,3,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,3,1,7,8,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[4,6,1,7,8,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,1,2,6,7,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,2,6,7,8,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,2,6,7,8,4,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[2,5,6,7,8,4,1,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[1,5,2,6,7,8,4,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,6,4,7,8,5,2,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[2,6,7,1,3,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[6,7,8,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,7,3,8,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,4,7,8,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[4,5,2,3,7,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[6,4,3,7,2,5,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[8,4,3,6,5,1,2,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[1,5,6,3,4,8,7,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[4,6,2,7,3,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,7,4,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,7,2,6,5,3,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,7,6,2,4,3,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[1,7,5,4,8,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[8,7,5,4,1,3,2,6] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[],[]],[],[[]],[],[]] => [[],[],[[]],[],[[],[]]]
[6,8,5,4,2,1,3,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[5,8,6,2,4,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,8,2,6,5,1,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,5,1,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[4,1,2,6,5,8,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,1,6,2,4,8,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[6,1,5,4,2,8,7,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[7,1,5,4,8,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[8,1,5,4,7,6,2,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[1,8,6,7,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]]
[8,1,6,7,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[7,1,6,8,4,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[6,1,7,8,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[5,1,7,2,8,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[4,1,2,7,8,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,2,1,7,8,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,8,7,1,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[4,8,2,7,1,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,8,7,2,1,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,7,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[7,8,6,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[8,7,6,1,4,3,2,5] => [[[[.,[[[.,.],.],[.,.]]],.],.],.] => [[[],[],[[]]],[],[],[]] => [[],[],[],[[[]],[],[]]]
[1,7,6,8,4,3,5,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[1,6,7,8,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[8,6,7,1,3,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[7,6,8,1,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[5,7,8,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,8,1,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,2,6,8,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,6,2,8,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,2,3,1,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,5,8,3,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[8,5,7,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[1,5,7,3,8,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,4,3,7,8,5,6,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[8,4,3,7,1,5,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[6,4,3,8,2,1,5,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[4,5,2,3,8,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,2,5,4,8,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[4,5,2,3,1,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,4,3,1,2,8,7,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,3,1,8,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,4,3,1,7,6,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[1,5,8,3,7,6,4,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[8,5,1,3,7,6,2,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[7,5,1,3,8,2,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[6,5,1,3,2,8,7,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[5,6,1,2,3,8,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[4,6,2,1,3,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,2,6,1,4,8,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,2,7,1,8,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,7,2,1,8,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,7,1,2,8,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[6,7,1,8,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[7,6,1,8,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[8,6,1,7,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[1,6,8,7,3,5,4,2] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,7,8,6,5,3,4,2] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]]
[8,7,1,6,5,3,2,4] => [[[.,[[[[.,.],[.,.]],.],.]],.],.] => [[[],[[]],[],[]],[],[]] => [[],[],[[],[],[[]],[]]]
[7,8,1,6,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[[[]]],[],[]],[[]]] => [[[]],[[],[],[[[]]]]]
[6,8,1,7,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[5,8,1,2,7,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[4,8,2,1,7,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,2,8,1,7,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[4,1,2,8,7,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[5,1,8,2,7,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[6,1,8,7,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[7,1,8,6,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[[],[]],[],[]],[[]]] => [[[]],[[],[],[[],[]]]]
[8,1,7,6,5,4,2,3] => [[.,[[[[[.,[.,.]],.],.],.],.]],.] => [[[[]],[],[],[],[]],[]] => [[],[[],[],[],[],[[]]]]
[3,1,2,6,5,8,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,1,6,2,4,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,1,5,2,4,8,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,5,1,2,3,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,6,1,2,3,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[1,6,5,3,4,8,7,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[6,1,5,2,4,8,7,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[6,5,1,2,3,8,7,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,4,1,2,3,8,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,4,1,2,3,8,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,4,1,2,7,3,6,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,4,1,7,2,3,5,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,4,1,8,2,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,4,1,2,8,3,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,5,1,2,8,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[7,1,5,2,8,4,6,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[1,7,5,3,8,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,8,5,3,7,4,6,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[8,1,5,2,7,4,6,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[8,5,1,2,7,3,6,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[8,4,1,2,7,3,6,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,4,1,7,2,3,5,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[7,4,1,6,2,3,5,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[8,6,1,7,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[[[[],[]]]],[[]],[]] => [[],[[]],[[[[],[]]]]]
[8,1,6,7,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[1,8,6,7,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,7,6,8,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[7,1,6,8,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[7,6,1,8,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[[],[]]]],[],[[]]] => [[[]],[],[[[[],[]]]]]
[4,7,1,2,8,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,1,7,2,8,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,1,2,7,8,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,4,3,8,7,5,6,2] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]]
[4,1,2,8,7,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[3,1,2,8,7,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,1,8,2,7,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[3,1,8,7,2,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[3,1,7,6,2,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,7,1,6,2,3,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,8,1,6,2,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,8,1,7,2,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,8,1,2,7,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[5,8,1,2,7,3,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,1,8,2,7,4,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[1,5,8,3,7,4,6,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,6,8,7,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[6,1,8,7,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[6,8,1,7,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[6,8,7,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[5,8,7,1,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,8,6,1,2,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,7,6,1,2,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[7,8,1,6,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[[[],[]]],[]],[[]]] => [[[]],[[],[[[],[]]]]]
[7,1,8,6,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[1,7,8,6,3,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,8,7,6,3,4,5,2] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]] => [[[],[[[]]],[],[],[]]] => [[[],[],[],[[[]]],[]]]
[8,1,7,6,2,4,5,3] => [[.,[[[.,[[.,.],[.,.]]],.],.]],.] => [[[[],[[]]],[],[]],[]] => [[],[[],[],[[[]],[]]]]
[8,7,1,6,2,3,5,4] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.] => [[[[[],[]]],[]],[],[]] => [[],[],[[],[[[],[]]]]]
[3,2,5,1,6,4,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,2,5,4,7,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,5,3,7,6,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,5,3,7,1,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,5,3,6,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,2,5,1,6,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[3,1,5,4,6,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,1,5,3,6,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,3,5,1,6,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[4,3,5,2,7,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,3,6,2,7,5,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,2,7,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,3,6,1,7,2,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,3,5,1,7,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[3,1,5,4,7,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,1,5,4,7,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,1,5,4,7,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,1,5,3,7,6,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,3,5,1,7,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,3,6,1,7,5,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,3,6,5,7,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,3,6,4,7,2,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,4,7,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,1,7,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,1,6,3,7,4,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,1,6,3,7,5,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,1,6,4,7,5,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[2,1,6,4,7,5,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,1,6,4,7,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,1,6,4,7,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,1,6,3,7,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,1,6,3,7,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,3,6,1,7,2,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,2,7,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,2,7,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,2,6,3,7,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,3,7,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,1,7,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,2,5,1,7,3,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,6,1,7,3,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,3,7,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,3,7,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,4,7,5,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,4,7,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,1,7,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,5,1,7,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,4,1,7,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,1,4,2,7,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,2,5,1,7,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,6,1,7,5,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,2,6,5,7,1,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,2,6,5,7,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,5,7,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,1,7,5,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,5,1,7,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,1,5,2,7,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[3,1,5,2,7,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,1,5,3,7,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,1,6,3,7,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[3,1,6,2,7,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,1,6,2,7,5,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,1,6,2,7,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,2,6,1,7,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,2,6,4,7,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,2,6,4,7,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,4,6,2,7,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,6,2,7,1,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,6,1,7,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,1,6,4,7,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[4,1,6,5,7,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,1,6,5,7,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,1,6,5,7,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[3,1,6,5,7,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,1,6,5,7,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,1,6,4,7,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,4,6,1,7,3,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,4,6,3,7,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[8,3,5,2,1,6,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,6,3,5,2,4,1,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[3,7,5,2,4,1,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[8,3,7,5,2,4,6,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,2,4,5,7,3,6,1] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[2,4,5,7,3,1,8,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[8,2,4,6,5,3,1,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,2,5,4,6,1,3,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[8,6,3,5,1,4,2,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,6,1,4,5,3,2,7] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[8,1,5,6,4,3,2,7] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[5,7,4,3,2,1,8,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[8,5,7,4,3,2,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[4,6,8,3,2,7,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,7,6,3,2,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[1,4,6,7,3,2,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[5,4,7,3,1,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[1,7,4,5,3,2,8,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[3,7,5,1,4,2,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,7,4,2,1,3,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[8,5,7,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,3,7,5,1,4,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,4,1,7,5,3,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[4,6,3,8,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[1,7,4,8,6,3,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[8,4,7,6,3,5,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[3,6,5,8,7,4,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,1,5,8,6,7,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,8,1,6,7,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[3,6,4,1,8,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[8,2,6,1,4,7,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[2,7,6,8,1,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[3,7,1,6,4,8,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,7,3,5,6,8,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,3,6,7,5,8,2,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[3,7,6,5,8,2,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,6,8,5,7,2,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,3,5,7,6,8,1,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[2,1,6,5,7,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[4,2,7,6,8,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,8,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,8,2,4,6,7,5,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,7,2,6,4,8,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,2,6,1,4,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,3,7,2,1,8,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,7,3,2,1,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,7,6,1,3,4,2,5] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.] => [[[],[[[]]]],[],[],[]] => [[],[],[],[[[[]]],[]]]
[8,5,7,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,3,6,7,2,1,5,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[3,7,8,6,2,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[8,7,6,3,5,2,4,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]]
[2,7,4,8,1,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[4,6,8,2,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[8,4,1,5,7,2,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[8,5,3,7,1,6,2,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,5,7,2,1,3,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,2,6,7,1,3,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,3,6,1,7,5,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[4,6,1,8,7,2,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[8,1,2,5,6,7,4,3] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[[],[],[[[]]]]],[]] => [[],[[[[[]]],[],[]]]]
[8,2,6,5,7,4,1,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[2,1,7,8,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,2,5,7,6,4,3,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[2,7,6,8,5,4,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[1,7,2,5,8,6,4,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[1,7,4,8,2,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[3,7,8,1,6,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[2,7,8,6,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[8,7,6,3,5,1,4,2] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[]],[[],[]],[],[],[]] => [[],[],[],[[],[]],[[]]]
[8,4,7,6,5,1,3,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[8,7,1,5,6,4,3,2] => [[[.,[[[[.,.],.],.],[.,.]]],.],.] => [[[],[],[],[[]]],[],[]] => [[],[],[[[]],[],[],[]]]
[8,1,6,7,5,4,3,2] => [[.,[[[[[.,.],.],.],.],[.,.]]],.] => [[[],[],[],[],[[]]],[]] => [[],[[[]],[],[],[],[]]]
[6,5,3,1,2,4,8,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[4,6,3,5,1,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[8,5,3,7,2,1,4,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[6,8,1,4,5,7,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[8,7,2,4,5,1,3,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[3,6,2,4,5,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,6,1,4,5,3,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,1,2,4,5,3,8,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,6,3,2,1,4,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,4,3,6,1,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[6,3,1,4,5,2,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,1,6,4,5,2,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[8,3,7,4,5,1,2,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[5,8,7,4,2,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[2,8,7,4,1,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[8,1,7,4,2,6,3,5] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[[]],[[],[]],[]],[]] => [[],[[],[[],[]],[[]]]]
[3,7,8,4,5,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[2,1,8,7,5,3,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,1,6,8,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[5,6,3,8,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[7,6,1,4,5,8,3,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[3,7,6,4,5,8,2,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[8,5,7,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[5,1,8,4,7,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[2,5,8,4,7,6,1,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,4,8,3,5,6,7,1] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[4,1,8,3,5,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[3,8,4,2,5,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[8,4,1,3,5,6,7,2] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[7,5,8,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[6,5,3,8,4,1,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[2,1,5,8,4,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,1,4,8,3,6,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[6,4,3,8,2,1,7,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[7,3,8,4,2,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[8,3,1,2,5,6,7,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[3,1,8,2,5,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[2,3,8,1,5,6,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[4,3,8,2,5,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,8,2,3,5,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[3,8,2,1,5,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[2,8,1,3,5,6,7,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[8,1,2,3,5,6,7,4] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] => [[[[[],[[[]]]]]],[]] => [[],[[[[[[]]],[]]]]]
[7,8,2,4,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[6,8,3,2,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,1,8,3,4,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]]
[2,1,7,8,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[5,7,3,8,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,1,8,4,5,3,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[2,7,8,4,5,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[8,7,1,4,3,6,2,5] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[],[],[[],[]]],[],[]] => [[],[],[[[],[]],[],[]]]
[3,8,7,4,2,6,1,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[5,7,8,4,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,6,3,8,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,8,3,6,2,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[8,6,3,1,4,2,7,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[7,5,3,8,2,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,4,3,1,8,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[4,1,3,2,6,8,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[7,5,3,6,2,8,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,6,3,5,1,2,7,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[5,8,3,2,6,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,5,3,8,6,2,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[3,5,8,4,7,6,2,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[5,8,2,4,7,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,7,5,4,1,6,2,3] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[]]],[],[[]],[],[]] => [[],[],[[]],[],[[[]]]]
[2,7,6,4,5,8,1,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,1,6,4,5,8,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[5,7,3,6,1,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,1,7,6,5,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,1,8,5,3,6,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[6,8,3,5,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,8,5,4,2,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[8,1,4,2,5,6,7,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[2,8,4,1,5,6,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[4,8,1,2,5,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[3,4,8,1,5,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[3,4,2,8,5,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[2,4,1,8,5,6,7,3] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[4,1,2,8,5,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[8,4,2,1,5,6,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[7,5,2,4,8,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,5,3,2,8,1,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[2,1,5,3,8,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[6,4,3,5,8,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,3,5,4,8,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,3,4,1,5,6,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[4,3,1,8,5,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[3,1,4,8,5,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[6,5,3,7,2,8,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,3,7,4,5,8,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,7,2,4,5,8,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,1,7,4,8,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[2,5,7,4,8,6,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,6,3,7,1,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[3,8,7,4,5,2,1,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[3,7,5,4,8,6,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,7,1,4,8,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,6,3,1,8,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,6,3,5,8,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,8,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[3,7,8,4,1,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,2,5,1,6,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,6,2,5,4,8,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,5,2,4,7,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,8,2,4,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,2,5,8,3,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,2,6,5,3,8,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,4,2,1,6,8,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,3,5,1,4,8,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[4,6,1,5,3,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,1,6,4,3,8,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,4,3,2,7,1,8,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,3,8,2,7,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[4,3,6,2,8,7,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,3,7,6,2,1,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[6,4,3,1,7,2,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,5,4,3,1,8,2,6] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[1,4,7,5,8,3,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[7,1,3,5,8,4,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,2,5,8,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[2,8,5,7,4,6,1,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[3,5,8,7,1,4,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,4,5,8,7,3,6,2] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[[],[],[[[],[],[]]]]] => [[[[[],[],[]]],[],[]]]
[1,5,4,8,7,3,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[6,4,3,8,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[4,3,7,1,8,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,8,3,7,6,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[5,3,8,7,6,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[7,5,3,1,8,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[1,8,6,5,3,7,4,2] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[1,5,8,6,3,7,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[4,6,1,8,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,8,7,3,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,2,8,7,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,6,2,8,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,3,1,6,8,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[1,7,6,4,8,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[5,7,1,6,3,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,1,7,5,3,2,8,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[7,6,5,3,2,1,8,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,5,3,2,8,7,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,2,6,3,8,7,4,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,7,6,3,1,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,5,2,1,7,3,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,2,7,4,1,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,7,2,6,3,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,4,8,6,3,7,5,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,8,6,2,4,7,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[7,3,6,2,4,1,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[3,6,7,2,1,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,3,7,8,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,3,7,1,4,6,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[3,8,2,5,7,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[8,3,6,2,7,1,5,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[7,8,3,6,2,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,7,3,6,2,5,4,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[4,7,8,2,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,8,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,4,8,2,7,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[4,8,1,5,7,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[5,8,3,7,1,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,2,6,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,6,2,7,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[3,6,8,1,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,1,6,8,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[6,5,2,8,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[5,2,7,1,8,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,8,2,7,6,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,7,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[7,6,2,1,8,5,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[6,1,7,2,8,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[7,5,1,8,2,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[4,7,1,8,6,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[7,8,3,1,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,7,4,6,1,5,3,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]]
[8,5,7,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[6,8,1,7,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[7,1,8,6,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]]
[5,4,2,3,7,6,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,4,2,7,3,5,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,4,2,6,3,5,1,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,4,2,6,3,1,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[3,2,7,6,4,5,1,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,7,2,6,3,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,7,6,2,3,4,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[1,6,5,2,3,8,4,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[1,7,5,2,8,3,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[6,8,5,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[5,8,6,2,3,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,6,3,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,4,1,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,6,4,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[7,1,5,2,8,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[1,8,5,2,7,3,4,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[1,8,6,7,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[[[[[]]]],[[]],[]]] => [[[],[[]],[[[[]]]]]]
[8,1,6,7,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[[[[]]]],[[]]],[]] => [[],[[[]],[[[[]]]]]]
[7,1,6,8,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]]
[3,2,1,7,8,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,2,8,7,1,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[5,8,7,2,1,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[1,7,6,8,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[[[[[]]]],[],[[]]]] => [[[[]],[],[[[[]]]]]]
[6,5,8,2,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[8,5,7,2,1,3,4,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[6,4,2,8,3,1,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,4,2,3,8,1,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[3,2,5,4,1,8,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[4,5,2,3,1,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,4,2,3,1,8,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,4,2,1,3,8,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,4,2,1,8,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,4,2,1,7,3,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[1,4,2,8,7,3,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[1,5,8,2,7,3,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[8,5,1,2,7,3,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[7,5,1,2,8,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[6,5,1,2,3,8,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[4,6,2,1,3,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,2,6,1,4,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,2,7,1,8,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[4,7,2,1,8,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,6,1,8,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]]
[8,6,1,7,2,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]]
[1,6,8,7,2,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[1,7,8,6,2,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[[[[[]]]],[],[[]]]] => [[[[]],[],[[[[]]]]]]
[7,8,1,6,2,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]]
[6,8,1,7,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[4,8,2,1,7,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[3,2,8,1,7,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[3,2,1,8,7,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[5,1,8,2,7,3,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[6,1,8,7,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[8,1,7,6,2,3,4,5] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.] => [[[[[[]]]],[],[]],[]] => [[],[[],[],[[[[]]]]]]
[1,8,7,6,2,3,4,5] => [.,[[[[.,[.,[.,[.,.]]]],.],.],.]] => [[[[[[]]]],[],[],[]]] => [[[],[],[],[[[[]]]]]]
[6,3,5,1,2,4,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[4,3,5,6,1,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[8,3,7,5,2,1,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[6,3,7,5,1,8,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,5,2,7,1,8,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[8,5,2,7,4,1,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[2,6,1,5,4,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,4,3,5,1,2,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,3,1,4,6,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,1,4,6,5,2,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[5,7,4,6,2,8,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[8,1,4,7,2,6,3,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[3,4,7,8,5,2,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[2,1,8,5,7,3,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[8,6,3,5,1,7,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[5,8,2,4,6,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,4,8,6,5,7,1,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[7,5,4,8,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[5,1,4,6,8,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[2,5,4,6,7,1,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,4,6,3,7,5,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,1,6,3,8,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[3,7,4,2,8,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[7,4,1,3,5,8,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,5,8,4,1,7,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[8,5,3,7,4,1,6,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[2,1,4,8,3,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[7,4,3,8,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[6,3,7,4,1,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,3,1,2,5,7,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[3,1,8,2,7,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[2,3,8,1,6,7,5,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[4,3,7,2,6,8,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,2,3,8,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,8,2,1,7,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[2,8,1,3,6,5,7,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[2,7,8,5,4,3,1,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,7,1,6,3,4,2,5] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.] => [[[],[[[]]],[]],[],[]] => [[],[],[[],[[[]]],[]]]
[3,8,6,7,2,4,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[5,3,8,7,4,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,3,8,7,2,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[8,3,6,1,4,2,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[7,3,5,8,2,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,3,4,1,8,5,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[],[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]],[]]
[4,1,3,2,6,7,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[8,3,5,6,2,7,1,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[5,3,6,1,8,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,8,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,8,5,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[2,8,6,5,4,7,1,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[8,1,6,4,5,7,2,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[5,8,3,6,1,7,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,1,8,6,5,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,1,7,5,3,6,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,7,3,5,2,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,1,4,2,5,6,8,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[2,7,4,1,6,5,8,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[4,6,1,2,8,7,3,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[2,4,1,5,8,7,6,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[4,1,2,5,8,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[6,4,2,1,5,8,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,5,2,4,6,1,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[7,5,3,2,6,8,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,1,5,3,6,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[7,3,5,4,6,1,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,3,4,1,5,7,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[4,3,1,5,7,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[3,1,4,5,6,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[4,5,2,6,3,1,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[6,5,2,1,4,3,8,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,5,2,7,4,8,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[8,5,2,7,4,1,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,3,7,5,2,1,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[6,3,7,5,2,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[3,1,6,5,4,2,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,6,3,2,4,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,6,2,4,1,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,6,1,3,5,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[6,7,2,3,4,8,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[8,7,2,3,4,1,6,5] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.] => [[],[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]],[]]
[5,1,7,3,8,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[2,5,7,3,8,6,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[7,6,1,3,5,8,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[3,6,7,4,1,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[5,6,3,7,4,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[2,1,6,7,4,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,1,8,7,4,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[5,8,3,7,4,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[3,8,7,4,1,2,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[7,8,1,3,5,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[5,8,7,3,2,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,8,6,3,1,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[8,1,6,3,2,5,4,7] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[2,8,4,1,6,3,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[4,8,1,2,7,6,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[3,8,4,2,5,7,1,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[6,8,3,5,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,1,5,3,8,7,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[6,5,3,2,8,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,5,2,4,8,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[3,4,2,8,5,7,6,1] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[2,4,1,8,7,6,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[8,4,2,1,7,5,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[4,3,1,8,6,7,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,1,4,8,6,5,7,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[7,1,6,5,4,8,2,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[[]],[],[],[]],[[]]] => [[[]],[[],[],[],[[]]]]
[3,7,5,6,8,4,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,7,1,6,8,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[8,6,2,5,1,7,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[5,6,2,1,8,7,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[4,6,2,5,8,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,5,2,6,3,8,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[4,1,2,3,6,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[2,4,3,1,8,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[7,5,2,8,3,4,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[5,6,2,8,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,7,2,8,1,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,7,2,1,4,5,6,3] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[3,6,8,7,1,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,7,8,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,1,8,5,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[2,7,8,4,5,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[5,7,3,8,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,1,7,8,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,1,5,8,4,6,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[6,5,3,8,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[7,5,8,4,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[2,4,8,3,5,6,1,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[4,1,8,3,6,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[3,4,8,1,7,2,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[8,4,1,3,7,2,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[3,1,8,2,4,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[2,3,8,1,4,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[4,3,8,2,5,1,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[6,3,8,4,2,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,4,3,8,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[2,1,4,8,3,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[6,8,2,4,3,5,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,8,2,3,5,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[3,8,2,1,4,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[2,8,1,3,4,5,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[],[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]],[]]
[2,8,4,1,6,5,3,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,4,1,6,5,7,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,7,6,1,4,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[2,8,5,6,7,4,3,1] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[7,5,8,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[3,5,7,6,1,4,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,2,4,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,5,8,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[2,8,5,3,4,7,6,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,8,5,3,4,1,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,8,5,3,4,1,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,8,7,6,1,4,5,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[2,8,5,3,6,1,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,8,5,6,7,4,1,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[2,8,5,3,4,7,1,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,8,5,3,4,6,1,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,8,5,3,4,6,7,1] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[3,5,7,2,4,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,5,2,7,3,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,2,8,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,5,2,8,3,1,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,5,8,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,5,8,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[6,5,8,2,1,3,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[3,5,6,2,1,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,7,6,1,4,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,2,4,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,4,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,5,2,7,3,1,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[4,5,2,6,3,1,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,1,2,3,7,6,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[6,5,2,7,3,4,8,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,1,6,7,4,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,1,2,6,4,8,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[5,1,2,8,6,4,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[5,1,6,8,7,3,4,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[6,5,2,8,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[4,1,2,3,8,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,1,2,3,8,6,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,1,2,3,8,6,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,1,2,3,7,6,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,1,2,3,8,5,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[7,1,6,8,4,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[6,1,2,8,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,6,8,2,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,5,8,2,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,5,8,2,4,3,7,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,5,2,8,3,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,5,2,8,3,7,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,5,2,7,3,4,1,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,1,6,7,4,3,2,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,1,6,8,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[7,1,6,8,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[5,7,8,6,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,1,8,3,6,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,1,8,3,6,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[3,1,4,8,6,2,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,1,4,8,6,5,2,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[7,1,6,5,8,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[4,1,6,7,8,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,1,6,5,7,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,5,2,6,3,7,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,2,7,3,8,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,5,6,2,4,8,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,6,2,4,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,7,5,6,8,4,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,6,5,2,8,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,1,2,5,8,4,7,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[7,1,6,5,8,3,4,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[7,5,2,6,3,8,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[4,1,2,3,5,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,1,2,3,7,8,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,5,2,7,3,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,1,6,7,8,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,1,2,6,8,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,1,2,5,6,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[4,5,2,6,3,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[7,8,5,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[7,8,4,2,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,8,2,1,6,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[6,4,1,2,5,7,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[2,4,8,1,5,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[4,3,8,1,7,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[6,3,1,4,7,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,8,3,4,5,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,8,3,5,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,8,4,1,2,3,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,8,3,6,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,8,2,1,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,8,2,6,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,8,2,5,6,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,8,1,6,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]]
[6,2,1,7,5,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[2,1,8,7,5,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[1,3,8,2,6,4,7,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[5,3,7,1,6,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,6,2,7,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,1,2,5,8,7,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[6,3,1,8,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,4,2,1,5,3,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,3,7,5,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[4,3,8,7,5,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[2,4,7,1,5,3,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[1,3,7,6,4,2,8,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[2,1,7,5,6,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[3,7,2,8,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,8,1,7,6,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[1,8,5,7,3,6,4,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[2,7,5,8,3,6,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[1,5,6,8,2,4,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[2,6,8,5,3,1,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,1,4,7,3,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,6,7,3,8,4,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,2,8,1,4,7,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,6,7,5,2,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,5,6,7,2,8,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,7,6,1,8,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[1,5,8,6,2,7,3,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[1,6,5,8,3,2,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[4,6,5,7,1,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,7,5,6,3,1,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,1,6,3,4,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,7,1,4,2,3,8,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,7,6,4,3,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,3,4,5,8,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,2,4,1,8,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,2,3,5,4,8,1,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,1,3,4,5,8,7,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[5,1,4,2,7,6,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,6,2,4,7,8,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[5,7,2,4,1,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,1,4,2,8,5,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,7,5,8,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[5,8,7,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,1,7,2,6,5,3,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,8,2,1,5,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,2,7,8,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,1,8,7,6,5,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[]]
[3,1,4,7,8,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,1,7,4,5,6,8,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[4,2,7,1,6,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,3,7,5,6,8,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,8,6,3,5,7,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,8,1,2,5,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[3,8,6,5,2,4,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,8,5,6,1,4,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[5,3,7,8,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,2,8,7,1,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[1,6,8,7,5,2,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[3,6,7,8,5,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,7,6,8,5,2,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,7,8,5,1,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,1,6,4,2,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,1,8,6,2,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,7,8,6,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,8,7,6,5,4,1,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[2,1,7,6,5,3,4,8] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,8,1,6,4,5,3,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[2,8,7,5,1,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[2,8,6,7,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,7,8,6,5,4,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[6,4,2,7,1,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,4,2,5,1,3,8,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,5,3,6,1,7,2,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[7,3,6,2,4,8,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[4,3,7,1,2,5,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,6,2,7,1,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,3,6,7,1,2,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,3,7,4,1,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[4,7,1,5,2,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,5,1,2,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,6,4,2,3,8,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[8,6,4,2,3,7,1,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[4,7,6,3,8,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,7,4,2,3,8,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,7,6,1,4,8,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[6,4,7,5,2,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,4,8,5,2,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[5,8,2,6,3,7,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[3,8,6,2,4,7,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[4,8,6,2,7,1,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,6,5,8,1,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,5,7,4,8,1,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,4,6,7,2,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[3,5,7,1,4,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,3,7,2,4,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,4,7,3,8,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[7,4,6,3,8,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,4,6,3,7,1,2,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[8,4,1,6,7,2,3,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[7,4,1,6,8,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[6,5,3,7,1,8,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,5,1,2,7,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[5,3,6,4,7,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,3,7,4,8,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[4,7,1,5,8,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[7,5,1,2,8,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[7,6,1,8,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[[]]],[]],[],[[]]] => [[[]],[],[[],[[[]]]]]
[8,6,1,7,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[[]]],[]],[[]],[]] => [[],[[]],[[],[[[]]]]]
[5,7,2,8,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,3,7,8,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,6,8,2,7,1,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,4,8,7,1,3,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,3,8,7,1,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[5,3,8,7,1,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,3,7,6,1,2,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[8,4,7,6,1,2,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[3,5,8,7,1,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,5,8,7,1,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[6,8,4,7,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,8,7,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[2,8,7,6,1,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]]
[3,8,7,6,1,2,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[4,8,7,6,1,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[5,6,3,1,4,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[7,5,3,8,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[3,8,7,4,5,1,6,2] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[2,1,7,8,5,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[5,7,3,8,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,7,1,4,5,3,2,6] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[],[],[[[]]]],[],[]] => [[],[],[[[[]]],[],[]]]
[2,7,8,4,1,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[7,1,8,4,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,5,1,4,8,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[6,5,3,1,8,4,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[8,6,3,1,2,5,7,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,7,1,4,2,6,5,3] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[]],[[],[]]],[],[]] => [[],[],[[[],[]],[[]]]]
[2,3,4,5,6,7,8,1,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[3,4,5,6,7,8,9,1,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[2,3,4,5,6,7,8,9,10,1] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,8,9,1,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,1,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,5,6,7,8,10,1,9] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[],[[[[[[[[],[]]]]]]]]] => [[[[[[[[[],[]]]]]]]],[]]
[2,3,4,5,6,1,9,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[],[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]],[]]
[3,4,5,6,7,8,9,10,1,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,6,4,5,7,2,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,3,2,7,4,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,5,3,6,2,4,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,3,2,5,1,8,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[8,5,3,6,2,7,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,2,6,3,4,7,1,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[7,2,6,3,4,5,8,1] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[6,2,7,3,4,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[4,2,5,7,3,6,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,4,7,6,2,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,7,3,5,2,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[3,7,6,2,4,5,8,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[2,7,6,3,4,5,8,1] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[6,5,3,1,2,8,4,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[8,6,5,2,3,7,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[8,5,2,1,7,3,4,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[7,5,2,1,8,3,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[1,6,3,2,8,4,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[5,6,2,3,1,8,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,4,8,6,2,7,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,8,3,5,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,8,5,2,3,6,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,8,2,1,7,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[1,8,6,3,7,2,4,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,8,2,7,3,4,5,6] => [.,[[.,[[.,[.,[.,[.,.]]]],.]],.]] => [[[[[[[]]]],[]],[]]] => [[[],[[],[[[[]]]]]]]
[2,8,1,7,3,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]]
[3,8,6,1,7,2,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[4,8,1,5,7,2,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,2,8,3,7,1,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[8,1,2,7,3,4,5,6] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.] => [[[[[[[]]]],[]]],[]] => [[],[[[],[[[[]]]]]]]
[3,6,2,7,1,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,3,7,1,2,8,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,2,6,1,8,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[7,3,1,5,8,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,2,1,5,8,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[5,4,1,3,6,8,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[1,5,3,4,6,8,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[4,3,5,1,6,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[5,4,6,3,8,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[3,6,4,5,8,7,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[6,5,3,4,8,7,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,3,2,8,7,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,3,1,8,7,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,5,3,7,6,1,2,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[6,1,8,3,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[6,3,8,1,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,6,8,2,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[3,7,8,2,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[6,7,3,8,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,4,7,8,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,2,5,8,7,1,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[2,3,8,7,1,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]]
[7,2,8,6,1,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[2,1,8,7,3,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]]
[8,2,7,6,1,3,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[],[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]],[]]
[1,2,8,7,3,4,5,6] => [.,[.,[[[.,[.,[.,[.,.]]]],.],.]]] => [[[[[[[]]]],[],[]]]] => [[[[],[],[[[[]]]]]]]
[1,3,8,7,2,4,5,6] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]] => [[[],[[[[]]],[],[]]]] => [[[[],[],[[[]]]],[]]]
[1,7,8,3,6,2,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[4,1,5,8,7,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[5,4,8,7,6,1,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[6,8,3,7,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,8,6,2,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[8,1,6,7,3,2,5,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[8,1,6,7,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[8,1,5,3,7,2,4,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[8,1,5,3,6,2,4,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[7,5,1,3,6,2,4,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,8,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,4,8,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,4,1,3,2,6,5,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,1,4,3,2,6,5,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[8,1,4,3,2,7,5,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]]
[8,1,4,3,2,7,6,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]]
[8,1,5,4,6,7,2,3] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]]
[8,1,5,3,6,2,7,4] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[8,1,4,3,2,6,7,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[8,1,4,3,2,5,7,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[8,1,4,3,2,5,6,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[7,4,1,3,2,5,6,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,4,8,3,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,4,3,8,2,5,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,4,3,1,2,5,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,1,3,2,5,8,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,4,1,3,2,6,8,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,5,1,3,6,2,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,4,6,8,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[7,5,8,3,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,4,8,3,2,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,4,8,3,2,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,4,3,8,2,5,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,4,3,7,2,5,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,3,2,8,6,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[5,4,3,2,8,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,5,3,8,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,5,4,8,7,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[6,5,4,1,7,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[6,5,3,1,7,2,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,4,3,1,2,7,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,4,3,2,1,8,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[6,5,3,1,8,2,7,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[6,5,4,1,8,7,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[7,5,1,4,8,6,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[7,4,1,3,2,8,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,4,1,3,2,8,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,4,3,1,2,8,5,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,4,3,1,2,7,5,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,3,8,2,7,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,8,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,5,3,1,7,2,4,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,5,3,1,8,2,4,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[7,5,1,3,8,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,6,1,8,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[7,6,1,8,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[7,6,8,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[7,6,8,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[6,5,3,7,8,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,7,2,8,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,4,3,7,2,1,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,4,8,3,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,4,8,3,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,5,8,3,1,2,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[6,5,4,8,1,7,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[6,5,3,8,1,2,7,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,4,3,2,8,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,4,3,7,2,1,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,5,3,7,1,2,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,5,4,7,1,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[6,5,3,7,8,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,7,2,8,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,3,2,7,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,3,2,6,8,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[5,6,2,1,3,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,3,7,8,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,6,1,2,5,8,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[[]],[]]],[],[[]]] => [[[]],[],[[[],[[]]]]]
[2,1,7,8,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,8,1,2,5,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[8,4,1,3,7,6,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[6,5,2,1,8,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[4,7,2,8,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,4,7,1,8,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[1,8,2,4,3,5,6,7] => [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] => [[[[],[[[[]]]]],[]]] => [[[],[[[[[]]]],[]]]]
[1,7,2,4,3,5,6,8] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,6,2,4,3,5,7,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,5,2,4,3,6,7,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,6,2,5,3,4,7,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,7,2,5,3,4,6,8] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,8,2,5,3,4,6,7] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]]
[1,8,2,6,3,4,5,7] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[[[[[]]],[[]]],[]]] => [[[],[[[]],[[[]]]]]]
[1,7,2,6,3,4,5,8] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[[[[[]]],[]],[[]]]] => [[[[]],[[],[[[]]]]]]
[1,8,2,7,3,5,4,6] => [.,[[.,[[.,[[.,.],[.,.]]],.]],.]] => [[[[[],[[]]],[]],[]]] => [[[],[[],[[[]],[]]]]]
[1,7,2,8,3,5,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[1,6,2,8,3,5,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[1,5,2,8,3,6,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[1,4,2,8,3,6,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,3,2,8,4,6,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[1,2,3,8,4,6,5,7] => [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] => [[[[[[],[[]]],[]]]]] => [[[[[],[[[]],[]]]]]]
[1,2,3,7,4,6,5,8] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[[[[[],[]],[[]]]]]] => [[[[[[]],[[],[]]]]]]
[1,3,2,7,4,6,5,8] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,4,2,7,3,6,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,5,2,7,3,6,4,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,6,2,7,3,5,4,8] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[1,7,2,6,3,5,4,8] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[[[[],[]],[]],[[]]]] => [[[[]],[[],[[],[]]]]]
[1,8,2,6,3,5,4,7] => [.,[[.,[[.,[[.,.],.]],[.,.]]],.]] => [[[[[],[]],[[]]],[]]] => [[[],[[[]],[[],[]]]]]
[1,8,2,5,3,6,4,7] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]]
[1,7,2,5,3,6,4,8] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,6,2,5,3,7,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,5,2,4,3,7,6,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,6,2,4,3,7,5,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,7,2,4,3,6,5,8] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[1,8,2,4,3,6,5,7] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]]
[1,8,2,3,4,6,5,7] => [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] => [[[[[[],[[]]]]],[]]] => [[[],[[[[[]],[]]]]]]
[1,7,2,3,4,6,5,8] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] => [[[[[[],[]]]],[[]]]] => [[[[]],[[[[],[]]]]]]
[1,8,2,3,4,7,5,6] => [.,[[.,[.,[.,[[.,[.,.]],.]]]],.]] => [[[[[[[]],[]]]],[]]] => [[[],[[[[],[[]]]]]]]
[1,8,2,4,3,7,5,6] => [.,[[.,[[.,.],[[.,[.,.]],.]]],.]] => [[[[],[[[]],[]]],[]]] => [[[],[[[],[[]]],[]]]]
[1,7,2,4,3,8,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,6,2,4,3,8,5,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,5,2,4,3,8,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,6,2,5,3,8,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[1,7,2,5,3,8,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,8,2,5,3,7,4,6] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[[[[]],[[],[]]],[]]] => [[[],[[[],[]],[[]]]]]
[1,8,2,6,3,7,4,5] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[[[[[]]],[[]]],[]]] => [[[],[[[]],[[[]]]]]]
[1,7,2,6,3,8,4,5] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[[[[[]]],[]],[[]]]] => [[[[]],[[],[[[]]]]]]
[1,2,3,8,4,7,5,6] => [.,[.,[.,[[.,[[.,[.,.]],.]],.]]]] => [[[[[[[]],[]],[]]]]] => [[[[[],[[],[[]]]]]]]
[1,3,2,8,4,7,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[[],[[[[]],[]],[]]]] => [[[[],[[],[[]]]],[]]]
[1,4,2,8,3,7,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[1,5,2,8,3,7,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[1,6,2,8,3,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[1,7,2,8,3,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]]
[1,8,2,7,3,6,4,5] => [.,[[.,[[.,[[.,[.,.]],.]],.]],.]] => [[[[[[]],[]],[]],[]]] => [[[],[[],[[],[[]]]]]]
[4,6,3,7,2,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,7,5,2,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,8,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,8,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,6,8,3,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,6,8,3,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,6,2,7,5,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,6,7,2,4,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,8,4,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[5,6,8,4,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[5,7,8,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,7,8,4,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,7,8,4,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,6,8,4,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,6,8,2,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,6,2,8,5,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,2,6,8,5,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,2,6,8,5,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,6,2,8,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,2,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,6,8,4,2,1,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,7,8,4,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,7,8,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,7,8,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,7,8,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[6,7,8,1,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[6,7,8,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[6,7,8,1,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[5,7,8,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,8,1,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,2,7,8,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,2,7,8,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[4,7,2,8,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,7,8,2,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,7,8,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,7,8,1,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[6,7,8,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[6,7,8,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[6,7,8,1,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,8,1,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,7,8,1,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,7,8,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[5,7,8,2,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,7,2,8,1,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,2,7,8,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,6,8,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,6,2,8,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,3,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,7,8,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,7,3,8,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,7,3,8,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,7,3,8,1,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,6,3,8,2,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,5,3,2,8,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,5,2,3,8,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,2,5,4,8,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,5,3,2,8,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[4,6,3,8,2,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,7,3,8,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,3,8,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,7,3,8,1,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,7,8,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,8,3,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,6,8,3,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,2,7,8,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,7,8,2,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,7,8,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,7,8,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,7,8,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,8,1,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,8,1,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[6,7,8,1,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[6,7,8,1,2,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[6,7,8,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[5,7,8,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,2,7,8,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[6,7,8,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,7,8,1,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[6,7,8,1,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[7,2,8,5,1,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,3,7,5,2,6,4,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,3,7,5,4,2,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[7,2,8,5,4,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[2,8,5,4,3,1,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[2,8,4,5,6,1,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,8,6,5,7,3,1,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,8,4,5,3,7,1,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[2,8,4,3,5,6,1,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[7,2,8,4,5,6,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[1,6,3,7,5,2,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[6,2,3,8,5,1,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,3,2,8,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,4,8,2,5,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,8,5,2,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,4,8,5,1,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,3,7,5,2,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,3,7,5,1,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,1,5,6,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,6,1,7,5,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,4,1,2,7,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,4,2,1,7,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,6,5,7,1,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[6,5,2,7,4,1,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[3,5,2,6,4,8,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[5,3,1,8,6,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,6,1,8,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[6,3,5,8,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,5,8,4,2,3,7,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,2,5,8,3,7,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[1,6,5,7,3,4,2,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,5,2,7,4,6,3,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[5,2,1,8,7,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[7,1,3,8,4,6,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[2,3,4,8,6,1,7,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,6,5,1,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[2,7,3,5,8,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[3,2,4,7,8,6,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[1,5,4,6,2,7,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[5,2,4,7,1,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,3,6,4,1,8,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,3,6,1,4,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[7,3,5,6,8,4,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,3,5,1,8,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,6,1,5,8,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,7,6,5,8,3,4,1] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[5,7,1,6,3,8,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,2,4,1,7,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,1,4,2,7,8,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[5,1,4,7,2,8,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[3,6,4,7,8,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,1,4,6,8,5,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[6,3,4,5,7,1,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[2,5,4,6,1,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[7,2,1,4,3,6,5,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,3,4,1,2,6,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,4,3,2,1,6,5,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,6,3,2,5,4,1,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[6,7,3,2,5,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[1,8,3,2,5,4,7,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[1,8,4,5,2,3,7,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[7,3,5,1,6,2,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,2,1,5,6,3,4,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,2,1,6,5,4,3,8] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[7,3,6,1,5,4,2,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,4,6,5,1,3,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[1,8,5,4,3,2,7,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]]
[1,8,6,4,3,7,2,5] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]]
[6,5,7,4,3,1,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[6,4,7,5,1,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,3,7,1,5,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,2,1,7,5,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[3,2,1,8,5,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[2,3,8,1,5,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[2,4,8,5,1,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,5,8,4,3,1,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,6,8,4,3,7,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,7,8,4,3,6,5,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[1,8,7,4,3,6,5,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[[],[],[[],[]],[],[]]] => [[[],[],[[],[]],[],[]]]
[1,8,7,5,6,3,4,2] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]]
[2,7,8,5,6,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,6,8,5,7,3,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,5,8,6,7,1,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,4,8,6,1,7,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,2,1,8,6,7,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[5,2,1,7,6,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,3,7,1,6,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,4,7,6,1,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[4,5,7,6,8,1,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,6,7,5,8,3,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[1,8,6,5,7,3,2,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[1,8,5,6,7,2,3,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[4,7,5,6,8,2,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,6,5,7,8,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,4,6,7,1,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,3,6,1,7,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,2,1,6,7,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,2,1,5,7,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,3,5,1,7,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,4,5,7,1,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,5,4,7,2,1,8,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,6,4,7,2,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[1,8,4,6,2,7,3,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[1,8,3,2,6,7,4,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[5,7,3,2,6,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,6,3,2,7,8,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,5,3,2,7,1,8,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,4,3,2,1,7,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,2,1,4,3,7,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,2,1,4,3,8,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,3,4,1,2,8,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,6,3,2,8,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,7,3,2,8,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[1,8,3,2,7,6,5,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[[],[[],[],[],[]],[]]] => [[[],[[],[],[],[]],[]]]
[1,8,4,7,2,6,5,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[3,7,4,8,2,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,6,4,8,2,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,5,4,8,2,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,4,5,8,1,2,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[4,3,5,1,8,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[4,2,1,5,8,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,2,1,6,8,7,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,3,6,1,8,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[3,4,6,8,1,7,2,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,5,6,8,7,1,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,6,5,8,7,2,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,7,5,8,6,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[1,8,5,7,6,2,4,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]]
[1,8,6,7,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],[.,.]],.]] => [[[[]],[],[],[[]],[]]] => [[[],[[]],[],[],[[]]]]
[3,6,7,8,5,4,1,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,5,7,8,6,1,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,4,7,8,1,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[4,2,1,7,8,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,3,8,1,7,6,5,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[],[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]],[]]
[2,4,8,7,1,6,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,5,8,7,6,1,4,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,6,8,7,5,4,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[7,4,6,1,8,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,3,5,1,7,4,6,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,3,4,1,7,5,6,2] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[4,8,3,1,7,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,6,2,1,7,5,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,4,6,2,7,5,8,3] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[1,7,5,2,6,8,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[7,5,2,1,6,8,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,8,4,3,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[3,6,8,4,1,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,6,7,5,1,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,5,6,1,8,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[3,4,6,5,7,1,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[4,7,5,6,1,8,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,7,5,1,8,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[6,8,4,1,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,7,5,3,1,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[8,4,2,1,6,7,5,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[1,8,4,2,6,7,5,3] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[1,5,3,2,7,6,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,3,2,1,7,6,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,5,3,1,7,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,8,4,1,6,7,5,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,7,5,1,6,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,4,6,1,7,5,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,7,1,6,5,8,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,8,2,6,5,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,6,1,2,7,5,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[7,5,1,2,6,8,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[8,4,1,2,6,7,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[5,3,1,2,7,6,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,2,5,3,7,6,8,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[4,3,1,2,7,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,5,1,2,7,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[6,7,1,5,8,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[2,7,6,1,5,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,3,5,1,7,6,8,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[7,6,1,5,8,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[3,6,7,1,5,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,1,6,5,8,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[[],[]],[],[]],[[]]] => [[[]],[[],[],[[],[]]]]
[7,5,1,6,8,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[8,4,1,6,7,5,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[5,2,3,1,7,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,5,2,1,7,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[1,3,5,2,7,6,8,4] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,7,6,2,5,8,3,4] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[[[[]],[]],[],[[]]]] => [[[[]],[],[[],[[]]]]]
[7,6,2,1,5,8,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[8,3,1,5,7,6,2,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[6,2,4,1,7,5,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,5,1,7,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[7,1,6,4,8,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[8,2,6,4,7,1,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[6,1,5,2,7,4,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[7,6,2,5,8,3,1,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[8,3,5,7,6,2,1,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[1,8,3,5,7,6,2,4] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[1,5,2,3,7,6,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[5,2,1,3,7,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,5,2,6,8,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,4,2,6,7,5,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[6,1,4,2,7,5,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[8,2,6,5,7,1,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[3,6,8,2,5,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,3,2,5,7,6,1,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[5,1,3,2,7,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[4,1,3,2,7,6,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,2,1,3,7,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,4,2,3,7,6,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[2,4,1,3,7,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,5,1,3,7,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,8,3,5,7,6,1,4] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[6,8,2,3,5,7,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,7,1,3,5,8,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[8,3,5,7,6,1,2,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[5,1,2,3,7,6,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[3,1,2,4,7,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[8,1,2,4,3,6,5,7] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]]
[8,1,3,5,6,2,7,4] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[8,1,3,4,2,6,7,5] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]]
[8,1,3,2,4,5,7,6] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.] => [[[],[[[[],[]]]]],[]] => [[],[[[[[],[]]]],[]]]
[2,7,8,3,4,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[2,6,3,8,4,5,7,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[6,3,2,1,4,5,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,3,1,4,2,6,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,4,1,5,6,8,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,7,8,5,6,1,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,8,5,6,2,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,8,4,2,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,7,8,2,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,6,2,8,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,3,6,7,4,5,8,1] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[3,5,2,4,8,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,5,4,2,8,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,6,5,8,7,1,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[6,4,5,1,7,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,4,1,2,3,8,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,2,4,1,3,7,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,4,8,3,7,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,5,8,7,3,4,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,2,5,1,7,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,5,2,1,8,3,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[2,5,6,7,8,3,4,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,4,6,7,3,8,5,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,2,6,7,3,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,7,8,2,3,1,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,8,3,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,6,4,8,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[5,6,3,8,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,2,5,3,7,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,3,6,7,2,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,7,2,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,4,5,2,7,8,1,6] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[3,4,2,5,6,8,1,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[5,2,7,8,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,1,2,7,8,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[4,7,1,8,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,7,1,2,8,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,6,8,1,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[6,8,7,1,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[6,8,7,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,8,1,6,3,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[7,8,1,3,6,5,2,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[7,8,3,6,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[4,7,2,8,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,7,3,4,8,6,5,2] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[4,2,7,1,8,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,8,2,3,6,5,1,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[8,5,7,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[8,5,7,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[6,8,2,7,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,8,7,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,4,8,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,6,8,3,7,4,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,6,8,3,4,7,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[6,2,4,8,1,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,8,7,2,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,8,2,1,7,3,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[8,5,7,2,1,6,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,5,7,1,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[8,7,6,2,1,4,3,5] => [[[[[.,.],[[.,.],[.,.]]],.],.],.] => [[],[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]],[]]
[8,5,7,2,3,1,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[5,8,4,2,7,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[1,8,7,5,3,4,6,2] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]]
[1,8,7,3,5,4,6,2] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]]
[8,2,5,4,7,1,6,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[8,5,2,7,3,1,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,7,6,2,4,3,1,5] => [[[[[.,.],[[.,.],[.,.]]],.],.],.] => [[],[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]],[]]
[8,7,6,1,2,4,3,5] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.] => [[[[],[[]]]],[],[],[]] => [[],[],[],[[[[]],[]]]]
[8,7,6,1,4,2,3,5] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.] => [[[[]],[[]]],[],[],[]] => [[],[],[],[[[]],[[]]]]
[8,7,6,4,1,3,2,5] => [[[[[.,[[.,.],.]],[.,.]],.],.],.] => [[[],[]],[[]],[],[],[]] => [[],[],[],[[]],[[],[]]]
[5,8,4,7,2,1,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[1,8,7,5,4,3,6,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [[[],[],[],[[]],[],[]]] => [[[],[],[[]],[],[],[]]]
[1,6,8,4,3,7,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[6,8,7,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,1,7,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[8,5,7,3,1,6,2,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,5,7,1,3,2,6,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[8,5,7,3,1,2,6,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[5,8,4,7,1,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,8,4,1,7,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,8,4,7,1,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[8,1,2,6,5,7,4,3] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.] => [[[[],[],[],[[]]]],[]] => [[],[[[[]],[],[],[]]]]
[8,2,5,6,7,4,1,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[4,8,5,7,1,6,2,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,8,5,7,1,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,8,5,1,7,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[8,5,3,1,7,2,6,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,5,3,7,1,2,6,4] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[6,8,1,3,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[4,6,2,8,1,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[1,6,4,8,3,7,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,8,7,4,5,3,6,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[[],[],[[[]]],[],[]]] => [[[],[],[[[]]],[],[]]]
[4,8,5,7,2,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[8,5,3,7,2,1,6,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,7,6,3,1,4,2,5] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[]],[[[]]],[],[],[]] => [[],[],[],[[[]]],[[]]]
[8,7,6,1,3,2,4,5] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.] => [[[],[[[]]]],[],[],[]] => [[],[],[],[[[[]]],[]]]
[8,5,3,2,7,1,6,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[4,8,5,2,7,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[1,8,7,4,3,5,6,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[[],[],[[[]]],[],[]]] => [[[],[],[[[]]],[],[]]]
[1,8,7,3,4,5,6,2] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[[],[[[[]]]],[],[]]] => [[[],[],[[[[]]]],[]]]
[8,2,4,5,7,1,6,3] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[8,5,2,3,7,1,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[6,3,1,5,4,2,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,3,1,5,2,7,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,5,4,2,1,7,3,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,5,4,2,1,7,6,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[6,5,4,2,1,3,8,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,5,4,2,3,1,8,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,3,2,5,1,4,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,5,4,3,1,2,8,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[6,5,4,1,3,2,8,7] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[8,5,4,1,2,7,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[8,7,4,1,6,3,2,5] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]]
[8,7,4,1,6,3,5,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]]
[8,7,4,1,6,5,3,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]]
[8,5,4,1,3,7,6,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[8,5,4,3,1,7,6,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[8,3,2,5,1,7,6,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,1,8,5,3,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[8,3,2,5,1,7,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,5,4,3,1,7,2,6] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[8,5,4,1,3,7,2,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[8,7,4,1,6,5,2,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[8,7,4,1,6,2,5,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[8,7,6,5,2,1,4,3] => [[[[[[.,.],[[.,.],.]],.],.],.],.] => [[],[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]],[]]
[8,7,4,3,6,2,1,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[8,3,2,7,6,4,1,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[2,1,8,7,6,4,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[2,1,8,7,6,4,5,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[8,3,2,7,6,4,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[8,7,4,3,6,2,5,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[8,7,6,5,2,4,3,1] => [[[[[[.,.],[[.,.],.]],.],.],.],.] => [[],[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]],[]]
[8,5,4,2,3,7,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,7,4,2,6,5,3,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,7,4,2,6,3,5,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,7,4,2,6,3,1,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,3,1,7,6,4,2,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[8,3,1,7,6,4,5,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[8,3,1,7,6,5,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,3,1,5,4,7,6,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,3,1,5,4,7,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,3,1,7,6,5,2,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,3,1,7,6,2,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,7,4,2,6,1,5,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,7,4,2,6,5,1,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,5,4,2,3,7,1,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,3,2,5,4,7,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,1,8,5,4,7,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[8,3,2,7,6,5,1,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[8,7,4,3,6,5,1,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]]
[8,7,6,5,3,1,4,2] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [[[]],[[]],[],[],[],[]] => [[],[],[],[],[[]],[[]]]
[8,7,6,5,1,3,2,4] => [[[[[.,[[.,.],[.,.]]],.],.],.],.] => [[[],[[]]],[],[],[],[]] => [[],[],[],[],[[[]],[]]]
[8,7,6,5,1,3,4,2] => [[[[[.,[[.,.],[.,.]]],.],.],.],.] => [[[],[[]]],[],[],[],[]] => [[],[],[],[],[[[]],[]]]
[8,7,6,5,1,4,3,2] => [[[[[.,[[[.,.],.],.]],.],.],.],.] => [[[],[],[]],[],[],[],[]] => [[],[],[],[],[[],[],[]]]
[8,7,6,5,4,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],.] => [[[],[]],[],[],[],[],[]] => [[],[],[],[],[],[[],[]]]
[8,7,4,3,6,1,5,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]]
[8,3,2,7,6,1,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[2,1,8,7,6,3,5,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[],[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]],[]]
[8,3,2,7,6,1,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[8,7,6,5,1,4,2,3] => [[[[[.,[[.,[.,.]],.]],.],.],.],.] => [[[[]],[]],[],[],[],[]] => [[],[],[],[],[[],[[]]]]
[8,7,6,5,1,2,4,3] => [[[[[.,[.,[[.,.],.]]],.],.],.],.] => [[[[],[]]],[],[],[],[]] => [[],[],[],[],[[[],[]]]]
[7,3,5,1,8,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,4,1,8,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[4,5,6,2,1,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[1,6,5,2,7,4,3,8] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[7,4,3,1,8,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[7,6,5,1,8,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]]
[7,6,4,1,8,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[6,4,2,1,8,7,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[1,6,4,2,7,5,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,5,3,2,7,6,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,3,2,1,8,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,5,3,1,7,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,6,4,1,7,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,5,1,7,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[4,5,7,1,6,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[6,5,1,2,8,4,3,7] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[6,4,1,2,8,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,3,1,2,8,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,3,1,2,8,6,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[6,1,2,5,8,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[7,1,3,4,8,2,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,1,5,6,8,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[2,6,1,5,7,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[7,4,1,6,8,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,2,3,1,8,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[3,5,2,1,6,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[1,6,2,5,7,3,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[6,2,1,5,8,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,3,1,5,8,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,2,4,1,8,5,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,2,5,1,8,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[7,3,1,4,8,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[6,2,1,4,8,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,6,2,4,7,3,5,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[5,2,1,3,8,7,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[7,4,1,3,8,5,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,5,1,3,8,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[3,6,7,1,4,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[7,6,1,4,8,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[4,2,1,3,8,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[2,6,1,4,7,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,1,4,6,8,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,1,3,5,8,2,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[6,1,2,4,8,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,2,3,1,6,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[7,4,5,2,3,1,8,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,6,7,3,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[7,3,5,2,4,1,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,3,5,2,4,1,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,2,4,1,6,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,1,6,3,5,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,3,4,1,5,2,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,2,6,3,4,1,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,7,3,4,1,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,8,6,7,3,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,2,8,5,7,3,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,7,3,4,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,3,4,1,5,2,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[4,1,7,3,5,2,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[3,1,7,4,5,2,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[2,1,7,4,5,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,1,8,6,7,4,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[4,1,8,6,7,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,6,7,3,4,1,5,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,5,7,3,4,1,6,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,5,6,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,4,7,3,5,1,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[5,1,8,4,7,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[4,1,8,5,7,3,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[3,1,8,5,7,4,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[2,1,8,5,7,4,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[2,1,7,4,6,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,1,7,4,6,2,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[4,1,7,3,6,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,2,7,3,5,1,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,8,4,7,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,4,7,3,6,2,5,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[7,3,6,2,5,1,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[6,2,5,1,7,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[5,2,4,1,7,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,2,4,1,7,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,5,7,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,5,7,4,6,2,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[7,4,6,2,3,1,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,2,3,1,7,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,2,3,1,7,4,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,2,3,1,7,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,1,4,2,8,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[6,2,3,1,8,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[8,5,6,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,4,8,5,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,3,8,5,6,2,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,5,6,2,4,1,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[5,2,4,1,8,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,1,5,2,8,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[3,1,5,2,8,6,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[2,1,6,3,8,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[3,1,6,2,8,5,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,1,6,2,8,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,1,6,2,8,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[8,4,6,2,5,1,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,3,8,4,6,2,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,2,7,3,8,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[8,4,5,1,6,2,7,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[5,1,8,4,6,2,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[4,1,8,5,6,2,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[3,1,8,5,6,2,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[2,1,8,5,6,3,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,1,7,4,8,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,1,7,4,8,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[4,1,7,3,8,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,3,8,4,5,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[8,4,5,1,7,3,6,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[7,3,6,2,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,8,5,6,1,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,8,1,3,6,2,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[1,3,8,4,7,2,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[[],[[[[]],[]],[]]]] => [[[[],[[],[[]]]],[]]]
[3,6,1,4,7,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,6,1,2,5,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[1,4,8,2,5,7,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[7,8,2,4,5,6,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,8,1,5,4,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,8,2,1,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[7,8,3,5,6,4,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,1,4,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,8,5,1,4,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[7,8,4,5,3,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[1,5,8,4,3,2,7,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[5,6,1,4,3,2,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[2,6,4,8,3,7,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,4,6,8,3,7,5,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[2,4,8,5,3,1,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,5,8,1,4,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,5,8,4,7,6,1,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,6,2,4,7,3,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[5,6,2,1,4,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,6,2,5,3,1,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,7,5,1,3,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,5,3,6,2,4,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[5,7,3,6,1,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,6,7,2,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,1,7,5,2,4,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[6,3,1,2,4,5,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[1,4,7,2,5,3,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[4,6,7,8,3,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[3,6,1,8,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[1,6,7,5,8,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[3,5,6,7,8,1,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,6,5,7,8,2,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[5,2,7,6,1,4,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,5,7,6,8,1,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,7,5,6,8,4,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,1,6,8,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,7,1,8,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[3,7,6,8,5,4,1,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,3,8,5,6,7,1,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[4,2,8,1,6,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,1,8,5,4,6,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,2,8,4,5,6,1,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[3,4,2,8,6,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,4,7,1,5,2,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[4,3,7,8,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[1,7,3,8,5,2,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[4,1,8,3,6,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,7,8,6,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,8,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,6,5,8,1,3,4,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[1,6,4,3,8,2,5,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[7,1,3,4,8,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[3,6,5,4,1,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,4,5,1,7,8,6,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,6,3,4,5,8,1,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,6,4,1,8,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,3,6,4,8,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,2,1,4,8,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,1,6,5,3,8,4,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[7,2,5,6,3,8,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,5,2,7,1,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,6,2,7,3,1,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,7,4,2,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,7,6,4,1,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,7,1,5,2,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[1,7,5,2,4,8,3,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[6,1,5,2,8,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[6,7,5,3,8,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[1,6,5,4,2,3,8,7] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]]
[7,1,5,3,4,2,8,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,6,1,5,3,2,8,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[7,5,6,4,1,2,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[6,7,5,4,3,1,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[7,5,2,4,3,1,6,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,8,1,3,7,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,4,2,6,5,1,3,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,2,3,5,4,1,6,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[6,8,1,2,3,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[5,8,2,3,7,6,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[2,5,1,7,8,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,5,3,6,8,4,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,1,4,7,8,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,5,7,8,1,4,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,5,7,4,1,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,2,8,4,6,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,2,1,8,6,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,2,8,5,7,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[1,4,2,7,5,8,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[4,1,8,6,7,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,3,8,7,6,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,8,4,7,6,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,7,4,3,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,4,8,3,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,8,3,7,1,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[1,5,7,6,4,2,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[5,8,7,4,1,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[6,8,5,3,1,2,7,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[4,5,1,2,7,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,5,1,2,6,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[3,5,6,1,8,4,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,6,2,7,5,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,2,6,1,7,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,5,3,1,7,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[3,5,2,7,8,1,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,1,4,7,5,6,2,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,1,4,5,8,6,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,6,8,5,2,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[4,2,5,6,1,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,5,3,1,6,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[2,1,7,5,8,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[1,2,7,5,3,8,6,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[4,1,2,7,3,8,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[6,4,1,7,5,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,1,3,7,5,2,4,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[3,1,2,6,8,5,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,7,1,2,5,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,3,7,2,4,8,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[2,4,1,7,8,6,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[3,4,7,5,1,8,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[2,7,4,1,5,8,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,3,7,1,5,8,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[5,2,8,1,3,7,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[2,1,6,8,3,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,6,8,3,1,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,8,6,4,1,5,7,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[3,6,4,8,5,1,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[6,3,7,4,5,1,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[2,6,3,7,5,8,1,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[5,2,1,7,8,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,3,6,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,2,7,3,6,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,4,6,2,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,7,3,4,6,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,8,4,6,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[8,5,2,4,1,6,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,2,3,5,1,6,7,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[4,2,8,3,6,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,4,8,1,7,3,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[8,4,1,3,6,2,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[4,8,3,1,7,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[5,2,8,4,7,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,8,4,7,3,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[4,6,8,3,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,3,8,2,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,1,8,2,4,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,3,8,1,2,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,7,4,1,6,2,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[8,5,4,1,2,6,3,7] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[5,1,8,4,2,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[1,6,2,8,5,3,7,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[6,8,5,3,1,7,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[8,4,5,1,2,6,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[5,6,3,7,1,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[1,6,3,7,2,8,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[6,3,2,7,8,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,5,7,8,3,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,7,2,5,8,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,1,3,4,6,2,5,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]]
[3,8,2,4,6,7,1,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,5,6,8,2,7,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,4,5,6,8,1,7,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[4,8,3,5,6,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[5,6,2,3,7,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,8,7,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,8,7,3,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,8,4,7,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,8,4,7,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,4,8,7,2,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,4,8,7,1,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[5,3,8,7,6,1,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,3,8,7,6,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,8,3,7,5,1,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[8,3,4,6,5,1,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[3,8,4,7,5,1,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[3,4,8,7,6,1,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[3,5,8,7,6,1,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,5,8,7,6,1,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,5,8,7,1,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,5,8,7,2,6,3,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,5,8,2,7,6,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,5,8,1,7,6,4,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,5,8,1,7,6,4,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,5,8,7,1,6,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,4,8,7,1,6,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,8,4,7,1,5,3,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[8,2,4,6,1,5,3,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,1,4,6,2,5,3,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[1,8,4,7,2,5,3,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[1,4,8,7,2,6,3,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[1,5,8,7,2,6,3,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[1,5,8,2,7,6,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[2,5,8,3,7,6,4,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[1,4,2,8,7,6,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[1,3,8,2,7,6,4,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[[],[[[]],[],[],[]]]] => [[[[],[],[],[[]]],[]]]
[1,8,3,2,7,5,4,6] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]]
[8,1,3,2,6,5,4,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[8,2,3,1,6,5,4,7] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[2,8,3,1,7,5,4,6] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[2,3,8,1,7,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[],[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]],[]]
[3,4,1,8,7,6,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[4,3,1,8,7,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,2,1,8,7,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,8,2,1,7,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[8,3,2,1,6,5,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,4,2,6,1,5,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,2,8,7,1,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[5,2,8,7,1,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,2,8,1,7,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,3,8,1,7,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,3,8,2,7,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,8,3,2,7,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,3,1,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,8,2,1,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,8,2,7,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,8,7,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,5,6,1,2,4,3,7] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]]
[5,8,7,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[6,8,1,2,7,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[6,8,2,3,7,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,2,8,3,7,6,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,1,8,3,7,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,1,8,7,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[4,1,8,7,2,6,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[4,8,1,7,2,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[8,4,1,6,2,5,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[8,3,1,2,6,5,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[3,8,1,2,7,5,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,1,8,2,7,6,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[3,1,2,8,7,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[4,1,3,8,7,6,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[3,1,4,8,7,6,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[2,1,8,3,7,6,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[],[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]],[]]
[2,8,1,3,7,5,4,6] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[8,2,1,3,6,5,4,7] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[8,1,2,3,6,5,4,7] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.] => [[[[[],[],[[]]]]],[]] => [[],[[[[[]],[],[]]]]]
[1,8,2,3,7,5,4,6] => [.,[[.,[.,[[[.,.],[.,.]],.]]],.]] => [[[[[],[[]],[]]],[]]] => [[[],[[[],[[]],[]]]]]
[1,2,8,3,7,6,4,5] => [.,[.,[[.,[[[.,[.,.]],.],.]],.]]] => [[[[[[]],[],[]],[]]]] => [[[[],[[],[],[[]]]]]]
[1,4,3,6,8,2,5,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[3,1,6,2,5,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,5,1,8,2,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,4,5,2,8,3,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,4,2,6,5,8,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,5,4,2,6,8,3,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[3,1,6,5,8,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,6,4,2,5,8,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,5,2,6,4,8,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[1,2,6,5,4,8,3,7] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]] => [[[[],[],[],[[],[]]]]] => [[[[[],[]],[],[],[]]]]
[1,2,5,4,7,3,8,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]]
[4,1,2,6,3,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[7,1,5,4,2,8,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[1,4,7,5,2,8,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[7,1,3,5,2,8,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,2,5,1,8,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[1,4,5,2,8,7,3,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,6,4,2,8,3,7,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,4,2,8,3,7,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[1,2,5,3,8,7,6,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[1,2,8,6,5,3,7,4] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]] => [[[[[]],[],[[]],[]]]] => [[[[],[[]],[],[[]]]]]
[1,5,2,8,6,3,7,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[1,6,4,2,8,7,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[6,2,1,8,7,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[7,6,2,1,8,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[7,3,1,6,2,8,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[1,7,6,4,2,8,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[1,7,5,2,6,3,8,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,6,2,7,5,3,8,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,2,7,6,5,3,8,4] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]] => [[[[[]],[],[],[[]]]]] => [[[[[]],[],[],[[]]]]]
[1,2,6,5,3,8,7,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[1,5,2,6,3,8,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]]
[1,5,2,7,6,3,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,6,5,2,7,3,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[1,5,7,4,2,8,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[4,1,2,8,6,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[3,1,8,6,2,4,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[4,3,7,1,8,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[8,3,1,6,2,4,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[7,1,8,3,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[1,8,7,3,2,4,6,5] => [.,[[[[.,.],[.,[[.,.],.]]],.],.]] => [[[],[[[],[]]],[],[]]] => [[[],[],[[[],[]]],[]]]
[1,4,2,8,7,3,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[1,7,4,2,8,3,6,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[8,1,5,4,2,7,3,6] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[1,4,8,5,2,7,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[8,5,3,1,7,2,4,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,6,2,1,7,3,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[1,8,6,4,2,7,3,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[1,8,5,2,6,3,7,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[1,5,2,7,3,8,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,2,8,5,3,7,6,4] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[[[[]],[[],[]],[]]]] => [[[[],[[],[]],[[]]]]]
[1,2,6,3,8,7,5,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]]
[1,2,7,6,3,8,5,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[[[[],[]],[],[[]]]]] => [[[[[]],[],[[],[]]]]]
[1,6,2,7,3,8,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[1,7,2,8,5,3,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,7,4,2,8,6,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[7,1,8,3,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[7,2,1,8,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[1,8,7,3,2,6,4,5] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]] => [[[],[[[]],[]],[],[]]] => [[[],[],[[],[[]]],[]]]
[1,4,2,8,7,6,3,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[1,2,8,7,5,3,6,4] => [.,[.,[[[[.,[.,.]],[.,.]],.],.]]] => [[[[[]],[[]],[],[]]]] => [[[[],[],[[]],[[]]]]]
[1,2,8,6,3,7,5,4] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]] => [[[[[],[]],[[]],[]]]] => [[[[],[[]],[[],[]]]]]
[1,2,7,3,8,6,5,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[[[[],[],[]],[[]]]]] => [[[[[]],[[],[],[]]]]]
[4,1,7,3,6,5,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,1,8,7,6,2,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[8,1,7,6,3,4,5,2] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.] => [[[],[[[]]],[],[]],[]] => [[],[[],[],[[[]]],[]]]
[5,7,8,6,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,7,1,6,2,4,3,8] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,4,1,5,2,7,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[8,1,4,5,3,7,6,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[6,1,4,5,3,8,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,1,4,5,3,7,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[5,1,7,8,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,1,4,8,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[7,1,8,6,3,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[7,1,4,5,3,8,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[7,1,4,5,3,6,8,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[8,1,4,5,3,6,7,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[7,4,1,5,2,6,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,3,5,7,2,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,8,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,5,7,2,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[8,4,5,7,3,6,1,2] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]]
[6,4,5,8,3,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,8,7,6,2,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,4,8,6,3,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,4,1,8,2,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,8,1,6,2,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[8,4,1,5,2,6,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[6,3,5,8,2,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,3,4,1,8,6,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[8,3,5,6,2,1,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[2,3,8,5,1,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[2,3,8,6,1,5,7,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[2,8,6,7,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[8,3,5,7,2,1,6,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,3,8,5,6,1,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[7,4,5,6,3,1,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[8,4,5,6,3,1,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[7,3,5,6,2,8,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,8,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,6,2,1,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,7,6,5,1,3,4,8] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,7,6,8,1,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,7,6,5,8,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[8,7,5,6,1,4,2,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[]],[]],[[]],[],[]] => [[],[],[[]],[[],[[]]]]
[2,6,4,1,8,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,1,3,8,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,7,1,3,6,5,8,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[2,7,6,8,4,3,1,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,7,6,1,8,3,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[2,7,6,1,4,3,5,8] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,3,5,1,2,8,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,4,1,5,2,3,7,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[7,8,1,6,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[6,4,1,8,3,2,7,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[2,3,8,6,4,1,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[2,8,6,7,4,3,1,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[8,3,5,7,2,4,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,3,4,1,8,7,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]]
[2,8,6,1,7,3,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[2,3,8,1,6,4,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[2,3,8,1,4,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[],[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]],[]]
[2,8,6,1,4,3,5,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[1,2,3,4,5,6,7,9,8] => [.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[[[[[[[[],[]]]]]]]]] => [[[[[[[[[],[]]]]]]]]]
[2,1,3,4,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[1,2,3,4,5,6,7,8,10,9] => [.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]] => [[[[[[[[[[],[]]]]]]]]]] => [[[[[[[[[[],[]]]]]]]]]]
[2,1,3,4,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[1,2,3,4,5,6,7,8,9,11,10] => [.,[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]]] => [[[[[[[[[[[],[]]]]]]]]]]] => [[[[[[[[[[[],[]]]]]]]]]]]
[9,1,2,3,4,5,6,7,10,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[[[[[[[]]]]]]]],[[]]] => [[[]],[[[[[[[[]]]]]]]]]
[2,1,9,3,4,5,6,7,8] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[],[[[[[[[]]]]]],[]]] => [[[],[[[[[[]]]]]]],[]]
[2,1,3,4,5,6,7,8,9,10,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[],[[[[[[[[[[]]]]]]]]]]] => [[[[[[[[[[[]]]]]]]]]],[]]
[8,4,3,6,5,1,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[8,5,6,3,4,1,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,6,5,4,3,1,7,2] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [[[]],[],[],[],[[]],[]] => [[],[[]],[],[],[],[[]]]
[1,7,6,5,4,2,3,8] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]]
[1,8,6,5,2,7,3,4] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]] => [[[[[]]],[],[[]],[]]] => [[[],[[]],[],[[[]]]]]
[8,7,5,4,1,6,3,2] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[],[]],[],[[]],[],[]] => [[],[],[[]],[],[[],[]]]
[7,8,5,4,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[6,8,5,4,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[5,8,6,2,4,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,8,2,6,5,1,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,5,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,2,1,7,6,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,1,3,7,6,2,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,2,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,1,7,5,3,2,4,8] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[7,1,6,5,2,4,3,8] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[[],[]],[],[]],[[]]] => [[[]],[[],[],[[],[]]]]
[8,1,6,5,2,3,7,4] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[[[]]],[],[[]]],[]] => [[],[[[]],[],[[[]]]]]
[1,2,7,6,3,4,5,8] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[[[[[]]],[],[[]]]]] => [[[[[]],[],[[[]]]]]]
[1,2,8,3,7,4,5,6] => [.,[.,[[.,[[.,[.,[.,.]]],.]],.]]] => [[[[[[[]]],[]],[]]]] => [[[[],[[],[[[]]]]]]]
[8,1,7,2,6,3,5,4] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.] => [[[[[],[]],[]],[]],[]] => [[],[[],[[],[[],[]]]]]
[7,1,8,2,6,4,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[6,1,8,2,4,7,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,1,8,3,2,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[4,1,3,8,2,7,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[3,2,1,8,4,7,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[3,2,8,7,1,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[4,8,2,7,1,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[5,8,7,2,1,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,7,1,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,8,6,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[8,7,6,1,5,4,3,2] => [[[[.,[[[[.,.],.],.],.]],.],.],.] => [[[],[],[],[]],[],[],[]] => [[],[],[],[[],[],[],[]]]
[1,8,7,2,6,5,3,4] => [.,[[[.,[[[.,[.,.]],.],.]],.],.]] => [[[[[]],[],[]],[],[]]] => [[[],[],[[],[],[[]]]]]
[1,7,8,2,5,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[8,6,7,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[7,6,8,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[6,5,8,3,2,1,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,3,1,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[8,5,7,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[1,6,8,4,2,7,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,5,4,8,2,7,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[8,4,3,7,1,6,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[7,4,3,8,1,5,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[6,4,3,1,5,2,7,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,4,3,1,2,6,5,8] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,4,3,1,2,5,7,6] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]]
[1,5,4,2,3,6,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[8,5,1,4,2,3,7,6] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[7,5,1,4,2,6,3,8] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[6,5,1,4,3,2,7,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[5,6,1,3,4,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,6,2,1,5,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,5,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,2,7,1,4,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,7,2,1,3,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,7,1,3,2,6,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,7,1,2,4,5,3,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[7,6,1,2,5,4,3,8] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]]
[8,6,1,2,5,3,7,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]]
[1,7,2,3,6,4,5,8] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]]
[8,7,1,2,3,6,5,4] => [[[.,[.,[.,[[[.,.],.],.]]]],.],.] => [[[[[],[],[]]]],[],[]] => [[],[],[[[[],[],[]]]]]
[7,8,1,2,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[6,8,1,2,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,8,1,3,2,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[4,8,2,1,3,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,2,8,1,4,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[4,1,3,2,5,6,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[5,1,2,4,3,6,7,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[6,1,2,3,5,4,7,8] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[7,1,2,3,4,6,5,8] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[[[[],[]]]]],[[]]] => [[[]],[[[[[],[]]]]]]
[8,1,2,3,4,5,7,6] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.] => [[[[[[[],[]]]]]],[]] => [[],[[[[[[],[]]]]]]]
[6,7,3,8,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,7,4,5,1,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,4,7,6,8,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,3,7,8,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,8,4,5,7,1,2,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[3,4,8,6,7,1,2,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[4,5,6,7,1,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[3,5,6,2,7,4,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,1,7,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[2,5,6,1,8,7,4,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,5,6,8,1,7,3,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[8,2,4,5,1,6,3,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[1,4,8,6,2,3,7,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,5,6,8,2,3,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]]
[1,5,6,2,8,4,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[2,5,6,3,4,7,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[1,4,2,6,8,5,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[8,1,3,2,5,4,6,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[8,2,3,1,5,6,4,7] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[2,8,3,1,5,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[2,4,1,6,8,7,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[3,4,1,6,7,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[4,3,1,7,6,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,2,7,8,1,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,3,7,2,6,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,1,5,8,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,7,2,1,8,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,7,2,8,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,7,8,2,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,1,2,8,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[6,7,1,3,4,8,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[5,2,7,3,4,6,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,1,7,3,4,8,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,1,7,8,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[4,1,8,7,2,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[3,8,1,2,7,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[4,1,3,7,5,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[3,1,4,5,7,8,6,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[2,1,8,3,4,7,6,5] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]] => [[],[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]],[]]
[8,2,1,3,4,6,5,7] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]]
[1,8,2,3,4,5,7,6] => [.,[[.,[.,[.,[.,[[.,.],.]]]]],.]] => [[[[[[[],[]]]]],[]]] => [[[],[[[[[],[]]]]]]]
[1,2,8,3,4,6,7,5] => [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] => [[[[[[],[[]]]],[]]]] => [[[[],[[[[]],[]]]]]]
[4,2,1,6,5,8,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,1,4,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,2,6,4,1,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,2,7,4,8,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,7,4,8,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,7,2,3,8,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,3,8,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,6,2,3,1,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,1,3,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,1,6,4,2,8,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[5,6,1,3,2,8,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,6,3,1,2,8,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,6,3,2,1,8,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,7,3,2,8,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,8,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,8,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,3,8,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,7,3,1,8,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,1,3,8,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,1,7,4,8,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,5,7,4,8,3,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[1,5,7,4,8,6,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[5,1,7,4,8,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,7,1,3,8,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,7,3,1,8,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,7,3,8,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,7,3,8,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,8,3,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,1,8,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,1,7,8,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[1,6,7,8,4,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,6,7,8,4,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[6,1,7,8,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,1,8,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[5,7,2,1,8,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,7,2,8,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,7,2,8,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,7,2,8,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,7,8,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,2,7,1,8,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,2,1,7,8,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,1,2,7,8,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[6,2,7,8,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,2,7,8,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,2,7,8,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,7,2,8,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[5,7,2,1,8,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,1,2,8,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,1,7,2,8,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[1,5,7,3,8,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,7,8,3,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[6,1,7,8,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[6,7,1,8,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[6,7,8,2,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,8,2,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,1,8,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[6,1,7,8,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[1,6,7,8,5,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[6,1,7,8,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[6,7,1,8,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[6,7,8,4,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,3,8,5,2,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,5,2,8,4,7,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,3,4,5,8,7,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,6,1,4,8,7,3,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[3,6,4,8,5,7,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,1,4,8,6,3,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[3,4,7,1,8,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[6,3,8,4,2,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,6,8,7,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,3,7,1,6,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,3,8,5,6,7,2,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,6,1,2,7,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,6,4,2,8,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[6,3,7,5,2,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,5,2,7,4,8,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,7,1,4,8,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[7,8,3,5,1,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,8,1,4,6,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[6,5,8,4,3,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[6,3,7,4,2,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,1,6,2,4,5,3] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.] => [[[[],[[]]],[]],[],[]] => [[],[],[[],[[[]],[]]]]
[3,8,6,7,1,4,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[5,3,8,7,4,1,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,3,8,7,1,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[8,3,6,1,2,5,7,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[5,6,1,8,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,4,2,7,3,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[7,5,3,6,4,2,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,4,1,5,3,8,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[8,2,6,3,4,7,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[7,2,6,3,5,4,8,1] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[6,2,7,4,3,5,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,7,6,4,5,2,8,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[2,7,6,5,3,4,8,1] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[6,5,4,3,1,8,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[8,6,5,4,2,7,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[8,5,4,1,7,2,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[7,5,4,1,8,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[1,6,5,2,8,3,4,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[1,6,5,3,4,8,2,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[5,4,6,3,1,8,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[6,5,8,4,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[5,8,2,6,4,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[7,8,5,3,2,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,8,3,1,7,2,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[1,8,6,3,7,5,2,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[8,7,5,2,6,4,3,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[8,7,1,6,2,5,4,3] => [[[.,[[.,[[[.,.],.],.]],.]],.],.] => [[[[],[],[]],[]],[],[]] => [[],[],[[],[[],[],[]]]]
[7,8,1,6,3,2,5,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[2,8,1,7,3,5,6,4] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]]
[4,8,1,3,7,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,2,8,5,7,3,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[5,1,7,6,8,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,7,3,1,8,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[1,7,3,8,4,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,7,2,8,5,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[7,6,1,8,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[8,6,1,7,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,1,2,7,3,4,6,5] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.] => [[[[[[],[]]],[]]],[]] => [[],[[[],[[[],[]]]]]]
[7,1,2,8,3,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[8,2,6,1,7,3,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[4,2,1,5,8,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,4,3,1,6,8,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[4,7,5,6,8,3,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[6,5,4,8,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,5,1,8,7,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[8,6,4,7,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[5,1,8,3,7,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,4,8,1,7,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[3,6,8,2,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[5,7,3,8,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,7,2,8,6,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,3,8,7,4,5,6,1] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]]
[7,2,8,6,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[2,1,8,7,5,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[8,2,7,6,3,5,4,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [[],[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]],[]]
[8,1,7,6,5,2,4,3] => [[.,[[[[.,[[.,.],.]],.],.],.]],.] => [[[[],[]],[],[],[]],[]] => [[],[[],[],[],[[],[]]]]
[7,1,8,6,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[1,2,8,7,6,3,4,5] => [.,[.,[[[[.,[.,[.,.]]],.],.],.]]] => [[[[[[]]],[],[],[]]]] => [[[[],[],[],[[[]]]]]]
[1,3,8,7,4,6,2,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]]
[5,1,6,8,7,4,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[6,8,7,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[3,8,7,6,4,5,2,1] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[2,8,7,6,5,3,4,1] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[]]
[1,8,7,6,5,4,2,3] => [.,[[[[[[.,[.,.]],.],.],.],.],.]] => [[[[]],[],[],[],[],[]]] => [[[],[],[],[],[],[[]]]]
[5,8,6,7,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,8,6,7,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,8,6,7,4,5,1,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[2,8,6,7,4,5,1,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[1,8,6,7,4,5,2,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[1,8,5,7,4,6,2,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]]
[3,8,5,7,4,6,1,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,8,5,7,3,6,1,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[7,8,3,6,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[6,8,3,7,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,8,3,7,4,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[3,7,4,8,5,6,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[4,7,3,8,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,2,8,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,1,8,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,1,8,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,2,8,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,7,3,8,5,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,7,4,8,5,6,1,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[5,8,2,7,4,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,2,7,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,8,2,6,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,8,1,6,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[6,8,1,7,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[5,8,1,7,4,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[1,7,4,8,5,6,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,7,3,8,5,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[2,8,5,6,1,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[1,8,5,6,2,7,3,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[1,7,3,8,4,6,2,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[4,8,1,7,3,6,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[5,8,1,7,3,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[6,8,1,7,3,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,8,2,6,3,5,1,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[6,8,2,7,3,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,8,2,7,3,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,8,2,7,3,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[2,7,3,8,4,6,1,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[3,7,2,8,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,7,1,8,4,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[1,8,4,7,3,6,2,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]]
[2,8,4,7,3,6,1,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[3,8,4,7,2,6,1,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[4,8,5,7,2,6,1,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,8,5,7,2,6,1,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[2,8,5,7,3,6,1,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[1,8,5,7,3,6,2,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[1,8,6,7,3,5,2,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[2,8,6,7,3,5,1,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[3,8,6,7,2,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[4,8,6,7,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[5,8,6,7,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,8,5,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[5,8,6,7,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[4,8,6,7,1,5,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[3,8,6,7,1,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[1,5,2,8,6,7,3,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[2,5,1,8,6,7,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,6,1,8,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[1,6,2,8,5,7,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[3,8,5,7,1,6,2,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[6,8,4,7,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,8,4,6,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,8,3,6,1,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[6,8,3,7,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[4,8,3,7,1,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[3,8,4,7,1,6,2,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[1,6,2,8,4,7,3,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[2,6,1,8,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,7,2,6,1,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,7,1,6,2,8,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,8,1,6,2,7,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[5,8,1,6,2,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[7,8,1,5,2,6,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[7,8,2,5,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,8,2,5,1,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[5,8,2,6,1,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,6,1,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[1,7,3,6,2,8,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[2,7,3,6,1,8,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[1,2,3,4,5,6,7,8,9] => [.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]]]
[1,2,3,4,5,6,8,9,7] => [.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] => [[[[[[[[],[[]]]]]]]]] => [[[[[[[[[]],[]]]]]]]]
[1,3,4,5,6,7,8,9,2] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]],[]]]
[1,2,3,4,5,6,7,8,9,10] => [.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[[[[[[[[[[]]]]]]]]]]] => [[[[[[[[[[[]]]]]]]]]]]
[1,2,3,4,5,6,9,8,7] => [.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]] => [[[[[[[[],[],[]]]]]]]] => [[[[[[[[],[],[]]]]]]]]
[1,4,3,5,6,7,8,9,2] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[],[]]]
[3,2,4,5,6,7,8,9,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[6,7,4,8,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,7,4,5,2,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,7,4,6,2,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,7,4,6,3,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,7,4,8,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,8,4,5,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,8,4,6,3,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,6,4,8,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[5,6,3,7,2,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,3,7,2,8,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,3,8,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,6,4,8,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,8,4,6,2,7,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,8,4,5,2,7,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,8,4,5,2,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,8,4,5,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,8,4,6,2,3,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,6,4,8,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,6,3,8,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,6,3,4,2,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,6,3,5,2,7,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,5,2,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,8,2,5,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,8,3,6,2,5,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,8,3,6,2,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,8,3,5,2,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,8,3,5,2,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,8,3,5,2,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[5,8,3,6,2,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,6,2,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,6,3,8,2,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,7,2,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,7,3,6,2,5,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,6,2,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,8,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,7,4,8,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,7,3,6,2,8,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,6,2,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,5,2,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,3,5,2,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,4,8,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,5,8,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,8,5,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,7,4,8,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,8,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,7,3,4,2,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,7,3,4,2,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,4,2,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,4,8,2,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,8,4,7,2,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[6,8,4,7,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,8,4,6,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,8,3,6,2,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[6,8,3,7,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,8,3,7,2,4,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,8,3,7,2,5,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[4,7,3,8,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,5,2,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,5,2,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,5,3,7,2,6,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,5,3,7,2,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,5,3,8,2,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,8,3,5,2,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[5,8,3,4,2,7,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,8,3,4,2,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,8,3,4,2,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,8,3,4,2,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,8,3,4,2,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,5,2,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,5,3,8,2,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[4,5,3,6,2,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[4,7,5,2,1,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,8,5,2,1,7,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,6,5,2,1,3,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,6,4,2,3,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,4,5,3,1,2,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,4,6,1,3,2,8,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[4,6,8,1,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,7,8,1,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[7,4,8,1,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[5,4,8,1,3,7,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[8,4,5,3,1,7,6,2] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]]
[5,4,7,1,3,8,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,4,8,1,7,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,6,8,7,2,1,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[8,5,7,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,4,6,3,7,2,1,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[6,3,2,8,7,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,1,6,8,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,1,7,8,6,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,3,2,8,6,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,6,8,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[5,7,8,6,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,8,7,6,3,2,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,8,7,5,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,8,4,2,3,7,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[7,8,4,2,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[4,8,7,2,6,3,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,6,2,7,3,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,6,1,8,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,7,1,8,6,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,8,1,6,7,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[3,7,1,6,8,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,7,6,2,8,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,7,4,2,8,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,8,4,2,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,1,8,6,7,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[8,3,2,6,7,5,1,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,6,4,3,7,5,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[5,8,6,7,3,1,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,7,5,8,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[7,6,5,8,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]]
[8,6,5,7,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[],[]],[],[],[[]],[]] => [[],[[]],[],[],[[],[]]]
[7,6,4,3,8,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[7,3,2,6,8,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[2,1,7,6,8,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[7,5,6,8,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[6,5,7,8,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]]
[8,1,3,7,4,6,5,2] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[]]]
[5,2,8,7,4,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[1,6,2,5,4,7,3,8] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[[[],[],[]],[[[]]]]] => [[[[[]]],[[],[],[]]]]
[6,2,7,5,4,8,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[8,1,3,5,4,7,6,2] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[6,1,5,4,3,8,7,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[6,1,8,3,4,5,7,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[7,1,5,3,4,8,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,4,3,5,6,8,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[8,1,3,4,5,6,7,2] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] => [[[],[[[[[]]]]]],[]] => [[],[[[[[[]]]]],[]]]
[1,7,2,4,5,6,3,8] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[6,3,2,7,5,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[8,4,7,2,5,6,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[6,5,8,2,4,7,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[8,5,2,1,4,3,7,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[6,5,2,8,4,1,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[5,6,2,1,4,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[3,6,1,8,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,2,6,3,5,4,7,8] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]]
[3,4,1,2,8,6,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[4,3,1,2,6,8,5,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,8,1,6,3,2,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,3,8,5,2,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[8,3,1,5,2,4,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[3,8,2,6,1,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,8,6,7,2,1,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[8,5,6,4,2,1,7,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[7,2,5,8,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[1,7,5,6,3,2,4,8] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[6,1,2,3,8,5,7,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[7,1,2,3,6,5,8,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]]
[7,2,1,3,8,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[1,5,7,3,2,4,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,2,7,3,1,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,8,2,4,1,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,7,2,6,3,4,1,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[],[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]],[]]
[4,8,1,6,3,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[3,1,8,6,4,2,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[8,1,6,7,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[3,5,8,7,2,4,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,2,1,3,7,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,4,1,3,8,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,5,8,3,1,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[8,6,1,3,7,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[2,8,1,3,6,4,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[6,8,2,3,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[5,1,8,3,2,4,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[9,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],.] => [[],[],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[],[]]
[8,9,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,9,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,9,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,9,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,9,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,9,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,9,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[]]
[9,10,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[7,8,9,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[9,8,10,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[8,6,7,9,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[9,8,7,10,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,10,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,5,10,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,5,4,10,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[8,7,6,5,4,2,3,9,1] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[9,8,7,6,5,4,3,10,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[8,7,6,5,4,3,1,2,9] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[[]]]
[9,8,7,6,5,4,3,2,10,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[9,8,7,6,5,4,3,2,1,10] => [[[[[[[[[.,.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[]]
[1,4,2,7,8,6,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,6,2,4,8,5,3,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,6,2,4,7,5,3,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,7,3,8,5,2,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,7,3,2,8,6,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[4,2,5,7,8,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[7,2,3,1,8,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[8,2,5,1,7,3,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[6,2,1,8,3,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,2,8,3,5,1,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,2,4,8,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,3,6,4,8,5,7,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,3,6,4,7,5,8,2] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[6,2,4,7,5,8,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,1,3,7,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,8,2,1,4,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,6,4,2,3,1,8,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[5,7,2,3,1,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,5,4,2,6,8,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[1,7,5,3,4,6,8,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[8,2,5,4,6,7,1,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[5,2,6,3,1,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[8,2,6,4,3,1,7,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[8,2,7,4,1,3,5,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[1,2,8,4,3,5,6,7] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] => [[[[],[[[[]]]],[]]]] => [[[[],[[[[]]]],[]]]]
[1,7,4,2,3,5,6,8] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[6,8,4,1,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[1,8,7,4,3,2,5,6] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[[],[],[[[]]],[],[]]] => [[[],[],[[[]]],[],[]]]
[1,6,3,8,2,4,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[5,3,8,1,2,7,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,1,8,3,2,6,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,7,3,1,2,6,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,7,5,4,2,6,3,8] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[1,5,8,2,4,6,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,5,8,4,2,7,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[1,4,6,2,8,3,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[5,3,1,6,7,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,1,2,8,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[1,6,3,2,7,8,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,7,4,5,3,8,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[6,3,4,1,2,5,8,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,3,1,4,2,7,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[1,8,3,2,4,5,6,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[[],[[[[[]]]]],[]]] => [[[],[[[[[]]]]],[]]]
[8,6,3,2,4,1,7,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,5,3,2,6,7,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[4,5,2,6,8,1,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,2,5,6,7,8,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,2,3,6,7,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,2,3,4,1,7,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,2,3,1,4,5,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,6,1,4,3,2,5,7] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[8,3,1,6,5,2,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[3,7,5,1,8,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,1,5,2,8,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[8,1,2,4,6,5,3,7] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]]
[8,1,2,5,4,6,3,7] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[[],[],[[[]]]]],[]] => [[],[[[[[]]],[],[]]]]
[8,2,6,5,1,3,4,7] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[8,3,1,6,2,5,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,1,2,6,4,5,3,7] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[[],[[]],[[]]]],[]] => [[],[[[[]],[[]],[]]]]
[8,1,2,5,6,4,3,7] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[[],[],[[[]]]]],[]] => [[],[[[[[]]],[],[]]]]
[8,1,2,6,5,4,3,7] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.] => [[[[],[],[],[[]]]],[]] => [[],[[[[]],[],[],[]]]]
[1,7,5,4,2,8,3,6] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[5,1,4,8,2,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[1,4,6,8,2,7,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,4,7,6,2,8,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[5,1,4,7,2,8,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,7,4,5,2,8,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[3,7,5,1,2,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,7,2,8,1,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,8,7,1,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,1,5,8,2,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[1,4,6,2,8,7,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,4,2,8,6,7,3,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[3,1,2,6,4,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,1,7,6,3,4,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[3,1,2,7,4,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[1,4,7,2,6,8,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,2,3,6,8,5,7,4] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[[[[],[],[[],[]]]]]] => [[[[[[],[]],[],[]]]]]
[5,1,4,2,7,8,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,4,2,7,6,8,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,4,2,6,8,7,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[3,1,2,8,4,6,7,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[3,1,2,7,6,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[5,3,7,1,8,2,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,7,4,3,2,5,8,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[4,8,7,2,1,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,8,7,3,4,2,5,6] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[[],[[[[]]]],[],[]]] => [[[],[],[[[[]]]],[]]]
[3,1,7,8,2,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,4,2,7,8,3,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[5,2,8,1,3,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[2,1,8,6,3,4,7,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[1,4,2,6,8,3,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,2,3,7,8,5,6,4] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[1,2,3,7,5,8,6,4] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[1,4,2,7,3,8,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[3,1,7,2,8,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[2,1,7,8,3,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[1,2,3,8,7,5,6,4] => [.,[.,[.,[[[[.,.],[.,.]],.],.]]]] => [[[[[],[[]],[],[]]]]] => [[[[[],[],[[]],[]]]]]
[10,1,2,3,4,5,6,7,8,9] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.] => [[[[[[[[[[]]]]]]]]],[]] => [[],[[[[[[[[[]]]]]]]]]]
[9,1,2,3,4,10,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[[[[[[[]]]]]]]],[[]]] => [[[]],[[[[[[[[]]]]]]]]]
[9,1,10,2,3,4,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[[[[[[[]]]]]]]],[[]]] => [[[]],[[[[[[[[]]]]]]]]]
[10,9,1,2,3,4,5,6,7,8] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.] => [[[[[[[[[]]]]]]]],[],[]] => [[],[],[[[[[[[[]]]]]]]]]
[11,1,2,3,4,5,6,7,8,9,10] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.] => [[[[[[[[[[[]]]]]]]]]],[]] => [[],[[[[[[[[[[]]]]]]]]]]]
[8,1,2,3,4,5,6,9,10,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[4,7,8,5,6,2,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,7,8,4,2,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,7,8,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,6,3,7,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[7,6,3,8,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[6,7,8,3,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,7,8,3,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,7,8,4,3,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,7,8,4,2,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[4,7,8,3,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,7,8,3,2,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,6,3,8,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,6,3,7,2,1,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[5,6,3,8,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,6,4,8,2,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,6,4,8,3,5,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,7,3,5,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,6,4,7,2,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,6,3,7,2,1,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,6,3,7,2,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,4,3,2,1,6,5,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[6,4,3,2,1,7,5,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[4,5,3,2,7,1,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,5,4,2,8,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[6,4,3,2,1,8,5,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[7,4,3,2,1,8,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[8,4,3,2,1,7,5,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[8,4,3,2,1,7,6,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[7,4,3,2,1,8,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[6,4,3,2,1,8,7,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,6,3,8,2,1,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[7,5,3,2,8,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,5,4,2,7,6,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[7,5,4,2,8,6,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[6,5,4,2,8,7,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[4,6,5,8,7,2,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,6,5,7,8,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,5,4,2,7,8,1,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[8,5,4,2,6,7,1,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,5,3,2,6,1,7,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[7,5,3,2,6,1,8,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[5,6,3,7,2,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,6,3,7,2,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,6,4,7,2,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[2,6,4,7,3,8,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,5,4,2,7,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,5,3,2,7,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[7,4,3,2,1,6,8,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[8,4,3,2,1,6,7,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,4,3,2,1,5,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[7,4,3,2,1,5,8,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,4,3,2,1,5,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[3,5,4,2,6,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[8,5,3,7,2,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,5,7,4,2,6,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[6,8,3,7,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,7,3,8,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,2,6,4,8,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,2,5,8,4,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,5,2,4,1,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,1,5,7,3,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,3,7,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,5,3,8,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,5,8,3,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,1,5,4,2,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,1,5,3,8,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,1,5,8,3,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,3,8,5,2,1,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,7,3,5,2,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,2,7,5,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,6,2,5,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,2,5,1,7,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,7,1,3,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,5,1,7,3,2,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,5,1,3,7,2,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[3,5,1,4,2,7,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,5,1,4,3,7,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,2,1,4,3,7,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,3,1,4,2,7,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,3,1,5,7,2,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,3,1,7,5,2,6,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,6,1,5,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,1,5,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,3,6,4,1,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,3,6,1,7,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,3,4,1,2,7,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,2,4,1,3,7,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,6,4,1,2,7,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,6,3,1,7,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,3,6,2,1,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,2,7,1,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,5,2,7,3,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,2,3,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,1,7,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,4,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,1,4,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,7,2,4,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,2,7,4,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,7,2,4,8,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[7,2,1,4,6,3,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,3,1,4,6,8,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[3,2,6,1,5,7,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,2,1,5,7,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[6,3,2,1,5,7,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,4,2,1,5,3,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,2,6,1,5,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,1,7,5,3,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,4,1,5,6,2,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,3,1,5,2,6,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,2,1,5,3,6,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,2,5,1,3,7,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,3,5,1,2,7,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,4,5,1,7,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,2,6,4,1,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,6,5,1,7,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,6,5,1,2,7,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[6,5,2,1,4,7,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,5,3,1,4,7,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[2,3,1,8,5,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[2,4,1,5,8,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[3,4,5,1,2,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[3,4,5,1,8,2,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[3,4,5,8,2,1,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]]
[3,4,5,2,8,1,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]]
[3,4,6,2,1,7,8,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,4,6,2,1,7,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,5,6,2,7,1,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,2,7,1,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,2,7,8,1,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,4,8,6,3,7,1,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[1,8,4,6,3,7,2,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[3,4,6,8,2,7,5,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,4,6,2,8,7,5,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,5,6,2,7,8,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,2,7,4,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,5,6,7,2,8,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,5,6,8,7,2,4,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,5,8,6,7,3,4,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,5,8,6,7,3,1,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[3,5,6,8,7,2,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,5,6,7,2,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[2,3,1,8,6,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[1,8,3,2,6,7,5,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]]
[2,5,1,6,7,8,4,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,5,1,6,7,4,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,5,1,6,7,4,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[3,5,6,1,7,4,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,5,6,1,7,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,4,6,1,8,7,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,6,8,1,7,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[2,4,8,6,1,7,5,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,5,6,8,7,1,4,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,5,6,7,8,1,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,5,6,7,1,3,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,5,6,7,1,3,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,5,6,7,3,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,5,6,8,7,4,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,5,8,6,7,4,1,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[1,8,5,6,7,4,3,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]]
[2,5,8,6,7,4,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[8,2,5,3,7,1,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[8,2,4,3,7,1,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[5,8,2,4,3,7,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,2,5,6,1,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,2,5,6,1,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[6,1,5,7,3,2,4,8] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[6,1,5,8,3,2,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[3,8,2,4,7,1,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[3,6,8,2,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,3,5,6,7,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,7,1,5,6,8,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,1,5,8,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[8,3,2,4,6,1,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[7,3,2,4,6,1,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[3,2,5,1,7,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,1,8,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,2,5,1,7,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,8,3,2,4,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,1,5,7,8,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[4,2,5,6,1,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,7,6,1,8,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,8,6,1,7,3,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,1,5,8,7,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[8,7,3,2,4,6,1,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[3,2,5,1,8,7,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,2,5,1,6,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,2,4,1,8,7,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[3,2,5,1,6,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,8,6,5,1,7,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[3,7,6,5,1,8,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[6,5,1,7,8,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[3,2,5,1,6,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,2,4,1,8,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[3,2,4,1,7,5,6,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,2,4,1,6,8,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,2,4,1,8,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[8,3,2,4,7,6,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[3,2,5,1,8,4,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,2,5,1,6,7,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[6,5,1,7,4,2,3,8] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[6,5,1,8,4,2,3,7] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[8,4,2,3,7,5,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[4,2,6,1,8,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,1,8,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[8,4,6,1,7,3,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[5,2,6,1,8,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,4,2,3,8,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,5,1,6,4,2,3,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[7,5,1,6,4,2,3,8] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[3,2,5,1,7,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,1,8,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[7,3,2,4,8,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[8,6,1,5,7,3,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]]
[4,2,6,1,8,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[8,5,6,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[3,6,8,5,1,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[8,5,1,6,7,4,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[3,2,5,1,8,6,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,2,4,1,8,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,2,4,1,5,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[3,2,5,1,7,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,8,5,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[3,8,5,1,7,6,4,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,7,5,1,8,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[8,7,5,1,6,4,2,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[]],[]],[[]],[],[]] => [[],[],[[]],[[],[[]]]]
[3,2,5,1,8,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,5,7,3,1,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[4,6,3,7,1,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,7,5,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,2,6,1,7,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,5,7,4,1,6,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,7,4,1,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,4,7,3,6,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,4,7,8,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,3,7,5,1,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[6,4,3,8,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,8,4,3,6,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,4,8,3,6,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,4,3,6,7,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[2,5,4,6,1,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[3,2,5,8,1,6,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[2,5,4,6,8,1,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[5,2,8,4,1,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,6,2,1,8,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,4,1,7,5,8,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,1,7,5,3,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,6,4,1,8,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[5,4,8,2,1,6,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[2,5,8,4,1,6,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[3,2,5,6,1,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,8,3,2,6,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[3,5,2,8,1,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,2,1,6,8,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,2,7,1,5,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,1,5,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,8,2,5,1,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,8,3,2,6,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,8,2,6,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,2,6,7,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,3,2,6,7,1,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,3,7,2,6,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,3,7,8,2,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[2,5,7,4,8,1,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,2,5,7,8,1,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,1,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,1,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,3,2,7,1,5,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,7,1,5,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,7,8,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,2,6,1,7,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,5,2,1,7,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[2,1,7,5,3,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,2,1,8,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,3,2,7,1,4,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,1,4,7,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,1,4,7,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,5,2,1,7,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,1,7,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,8,4,2,1,7,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[4,6,2,1,8,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,4,1,7,3,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[3,2,7,1,4,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,5,8,2,1,7,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,8,3,7,2,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[4,3,7,2,8,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,7,2,1,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,8,3,2,7,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[3,5,2,8,1,7,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,3,2,8,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,2,1,4,7,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[5,3,2,1,8,4,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,2,1,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,3,8,2,1,5,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[1,9,8,7,6,5,4,3,2] => [.,[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[]]]
[1,10,9,8,7,6,5,4,3,2] => [.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] => [[[],[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[],[]]]
[10,9,8,7,6,5,4,3,2,1,11] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[1,11,10,9,8,7,6,5,4,3,2] => [.,[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]] => [[[],[],[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[],[],[]]]
[6,2,3,1,5,4,8,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[8,4,5,2,3,1,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[8,6,7,2,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,2,5,3,4,1,7,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[6,2,5,3,4,1,8,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,1,5,2,4,3,8,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[6,4,5,1,3,2,8,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,1,5,3,4,2,8,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[6,3,5,1,4,2,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,3,5,2,4,1,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,3,7,5,6,2,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,3,7,2,4,1,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[8,3,5,1,4,2,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,1,5,3,4,2,7,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[8,4,5,1,3,2,7,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[2,1,8,4,5,3,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[8,6,7,4,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[8,6,7,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]]
[8,6,7,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,3,7,5,6,1,4,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,5,7,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,3,7,4,6,2,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[8,3,7,4,6,1,5,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[8,3,7,1,6,4,5,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[8,1,7,3,6,4,5,2] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.] => [[[],[[[]],[]],[]],[]] => [[],[[],[[],[[]]],[]]]
[8,1,7,5,6,3,4,2] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[]],[[]],[]],[]] => [[],[[],[[]],[[]],[]]]
[8,4,7,5,6,1,3,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[2,1,8,4,7,5,6,3] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[8,1,7,3,4,2,6,5] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.] => [[[],[[[],[]]],[]],[]] => [[],[[],[[[],[]]],[]]]
[8,1,7,3,6,2,5,4] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[],[],[]],[]],[]] => [[],[[],[[],[],[]],[]]]
[8,3,7,1,6,2,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,3,7,2,6,4,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[8,2,7,3,6,4,5,1] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[],[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]],[]]
[8,2,7,3,6,1,5,4] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[],[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]],[]]
[8,2,7,1,6,3,5,4] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [[],[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]],[]]
[8,1,7,2,4,3,6,5] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.] => [[[[],[[],[]]],[]],[]] => [[],[[],[[[],[]],[]]]]
[8,1,3,2,7,4,6,5] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[]]]
[2,1,8,3,7,4,6,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[]]
[8,1,5,2,4,3,7,6] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[8,2,7,1,4,3,6,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[8,2,7,3,4,1,6,5] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[],[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]],[]]
[8,2,7,5,6,3,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[8,4,7,5,6,2,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,4,7,2,3,1,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,2,3,1,7,4,6,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[],[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]],[]]
[8,2,3,1,5,4,7,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[4,2,3,1,8,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,1,3,2,8,6,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,6,7,2,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,2,3,1,7,5,6,4] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[],[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]],[]]
[8,5,7,2,6,3,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,5,7,2,6,1,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,2,7,5,6,1,4,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[8,6,7,2,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[8,6,7,1,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[]],[]],[[]],[]] => [[],[[]],[[],[[],[]]]]
[8,6,7,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[2,1,8,6,7,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[2,1,8,3,7,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[8,1,3,2,7,5,6,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]]
[8,1,7,5,6,2,4,3] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.] => [[[[],[]],[[]],[]],[]] => [[],[[],[[]],[[],[]]]]
[8,1,7,2,6,4,5,3] => [[.,[[.,[[[.,.],[.,.]],.]],.]],.] => [[[[],[[]],[]],[]],[]] => [[],[[],[[],[[]],[]]]]
[8,2,7,1,6,4,5,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[8,2,7,4,6,1,5,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[8,2,7,4,6,3,5,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[8,4,7,2,6,3,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,7,2,6,1,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,7,1,6,2,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,1,7,4,6,2,5,3] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[[]],[[],[]],[]],[]] => [[],[[],[[],[]],[[]]]]
[8,5,7,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[2,1,8,5,7,3,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[8,5,7,4,6,1,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[8,5,7,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[8,1,7,4,6,3,5,2] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]]
[8,4,7,1,6,3,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[8,4,7,3,6,1,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[2,4,8,3,6,1,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[6,5,8,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[4,5,8,6,3,2,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[6,5,8,7,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[1,5,8,7,3,6,2,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,7,2,8,4,6,5,3] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[6,7,2,8,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,6,2,8,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,6,1,8,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,8,4,6,1,5,7,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[6,3,1,8,4,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,1,6,8,4,5,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,3,6,8,4,5,7,1] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[6,3,7,8,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[1,3,7,8,4,6,5,2] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,5,7,8,2,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[5,1,7,8,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[3,6,7,8,4,2,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[7,6,1,8,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[5,6,8,7,3,2,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[2,8,3,7,1,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]]
[5,2,8,7,3,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[7,2,1,8,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[3,2,7,8,4,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[5,2,7,8,1,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[1,2,7,8,5,4,6,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[4,2,1,3,8,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[7,2,5,8,3,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,2,8,5,4,3,1,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[2,8,3,5,4,1,6,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[2,8,4,5,3,1,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[6,4,8,5,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,3,5,8,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,3,1,2,8,5,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[3,4,2,1,8,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[2,7,6,8,4,3,5,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[5,7,1,8,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,7,5,8,1,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,7,5,8,3,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,6,8,5,4,3,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]]
[4,6,8,5,1,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,6,8,1,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[7,5,8,6,3,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,4,8,3,6,5,1,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,8,4,1,5,6,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[4,1,8,3,5,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[5,6,8,4,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[4,6,8,1,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,6,8,4,5,3,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,7,3,8,5,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[3,7,1,8,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,7,3,8,4,6,5,1] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[7,1,3,8,4,6,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[5,7,8,4,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[2,8,7,4,1,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[2,8,5,4,3,1,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[6,5,8,4,2,3,1,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[4,1,3,2,8,5,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[1,4,3,2,8,5,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]]
[7,3,2,8,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,4,8,2,5,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,8,4,3,5,1,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,8,3,4,5,1,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]]
[6,2,8,4,5,3,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,3,8,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[4,2,3,1,8,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[3,2,1,4,8,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[5,1,3,2,4,8,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[2,8,1,5,3,4,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[1,2,8,4,5,3,7,6] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]] => [[[[],[[[],[]]],[]]]] => [[[[],[[[],[]]],[]]]]
[1,4,2,8,5,3,6,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[1,8,4,2,5,3,6,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[8,1,5,3,2,4,6,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[3,8,1,5,2,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,5,1,4,8,2,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[1,5,2,8,4,3,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,2,8,5,4,3,6,7] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]] => [[[[],[],[[[]]],[]]]] => [[[[],[[[]]],[],[]]]]
[1,2,5,4,3,8,6,7] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[[[],[],[[[]],[]]]]] => [[[[[],[[]]],[],[]]]]
[1,2,4,8,5,3,7,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]]]]
[1,2,7,4,8,5,3,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[1,5,2,7,8,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[5,1,2,7,4,8,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[8,3,5,1,4,7,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[2,8,1,5,4,7,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[1,2,8,5,7,4,3,6] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[[[],[],[[],[]],[]]]] => [[[[],[[],[]],[],[]]]]
[1,2,4,8,7,5,3,6] => [.,[.,[[.,.],[[[.,[.,.]],.],.]]]] => [[[[],[[[]],[],[]]]]] => [[[[[],[],[[]]],[]]]]
[2,8,1,4,3,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[6,1,2,8,7,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[6,4,1,2,8,7,3,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[3,6,4,8,1,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[7,6,1,4,2,8,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[7,1,6,2,8,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[1,6,7,2,8,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[6,7,1,4,2,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,3,7,1,4,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[3,7,8,1,5,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,1,2,8,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[1,7,2,8,4,5,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,4,2,7,8,5,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[6,1,2,8,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[6,4,1,2,8,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,6,1,3,2,4,8,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[6,7,1,3,2,4,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[1,2,7,3,5,8,4,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[1,2,7,5,8,3,4,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[5,8,1,3,7,2,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[1,2,5,8,7,3,4,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[1,2,5,8,3,7,4,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[2,8,1,7,3,5,4,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]]
[8,6,1,3,2,4,7,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[4,2,8,1,7,3,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[2,8,1,7,4,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[7,1,2,8,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[1,2,8,4,7,5,3,6] => [.,[.,[[[.,.],[[.,[.,.]],.]],.]]] => [[[[],[[[]],[]],[]]]] => [[[[],[[],[[]]],[]]]]
[1,2,8,7,4,5,3,6] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [[[[],[[[]]],[],[]]]] => [[[[],[],[[[]]],[]]]]
[2,8,1,7,5,3,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[8,3,7,1,5,2,4,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[3,8,6,1,4,7,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[8,6,1,4,2,7,3,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,1,6,2,7,4,3,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[7,1,2,8,6,4,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[7,4,1,2,8,6,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[3,7,4,8,1,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,4,8,7,1,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[4,2,8,1,7,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[2,8,1,7,6,4,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[7,8,3,4,1,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,8,3,4,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[6,8,3,4,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,7,3,4,1,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,7,3,4,1,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,8,3,4,1,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,3,4,1,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,8,3,4,1,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,7,3,4,1,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,7,3,4,1,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,6,2,8,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,7,3,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,6,2,8,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,7,3,5,1,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,8,3,5,1,6,2,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[4,8,3,5,1,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,7,3,5,1,8,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,6,2,3,1,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,4,1,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,6,2,4,1,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,6,2,5,1,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,5,1,8,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,5,1,8,3,7,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,5,1,7,3,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,6,2,7,3,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,6,2,7,3,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,7,4,8,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,3,8,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,8,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,6,2,8,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[4,6,2,8,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,5,1,7,3,6,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,5,1,8,3,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[9,2,1,3,4,5,6,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[],[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]],[]]
[10,2,1,3,4,5,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[9,2,3,1,4,5,6,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[],[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]],[]]
[4,2,3,5,6,7,8,9,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[3,4,2,5,6,7,8,9,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[3,2,4,5,6,7,8,9,10,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[2,3,4,5,6,7,8,9,10,11,1] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[],[[[[[[[[[[]]]]]]]]]]] => [[[[[[[[[[[]]]]]]]]]],[]]
[6,5,3,2,1,4,8,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[4,6,3,5,2,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[8,7,3,5,2,4,1,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[6,8,2,4,5,7,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,7,2,4,5,3,1,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[3,6,1,4,5,2,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[8,3,7,4,5,2,1,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[6,3,8,4,5,7,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,8,7,4,3,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[2,8,7,4,3,6,1,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[8,1,7,4,3,6,2,5] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]]
[8,7,3,5,1,4,2,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[2,1,6,8,5,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,8,3,5,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,1,8,4,7,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[2,5,8,4,7,6,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[4,3,8,1,5,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[4,8,1,3,5,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[5,8,7,4,1,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[5,8,3,6,1,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,8,3,6,1,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,8,7,4,1,6,2,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[3,8,1,2,5,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[8,7,1,4,2,6,3,5] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[]],[[],[]]],[],[]] => [[],[],[[[],[]],[[]]]]
[8,6,3,1,2,4,7,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,1,7,4,5,2,3,6] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]]
[2,8,7,4,5,1,3,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[8,7,2,4,1,6,3,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[5,8,3,6,2,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,6,3,2,1,4,7,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,7,3,5,2,1,4,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[5,8,3,6,2,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,4,2,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[2,6,8,4,5,7,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,1,8,4,5,7,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,8,3,5,1,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,1,5,8,3,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[5,8,3,6,1,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,1,8,2,5,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[2,4,8,1,5,6,7,3] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[4,8,2,1,5,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[3,4,8,2,5,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[5,8,1,4,7,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[5,8,3,1,6,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,5,3,8,6,1,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[3,4,1,8,5,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[4,5,7,6,2,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,5,7,2,6,4,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,5,7,3,6,4,8,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[1,5,7,3,6,8,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[8,4,3,7,6,1,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[6,7,2,3,5,4,8,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,2,7,3,6,4,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,3,4,7,6,1,5,2] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]]
[8,2,4,7,1,6,5,3] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[3,1,4,7,6,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[4,1,3,7,6,8,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,8,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,7,1,3,5,8,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[5,8,7,3,6,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,8,3,7,6,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[3,8,4,7,6,1,5,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[2,8,4,7,1,6,5,3] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[8,1,4,7,2,6,5,3] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[8,1,3,2,7,6,5,4] => [[.,[[.,.],[[[[.,.],.],.],.]]],.] => [[[],[[],[],[],[]]],[]] => [[],[[[],[],[],[]],[]]]
[2,8,3,1,7,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]]
[3,8,2,1,7,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[6,7,1,2,8,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[8,2,3,1,7,6,5,4] => [[[.,.],[.,[[[[.,.],.],.],.]]],.] => [[],[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]],[]]
[8,3,2,1,7,6,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[3,4,1,7,6,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[1,4,2,7,8,6,5,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[8,4,2,7,1,6,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,5,7,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[1,5,7,2,8,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[2,5,7,1,8,6,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,5,7,1,6,8,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[6,7,4,5,8,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,4,7,6,8,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[2,5,7,8,1,6,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[1,5,7,8,2,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[8,5,7,1,2,6,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[8,4,1,7,2,6,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[1,4,8,7,2,6,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[3,4,8,7,6,1,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[4,3,8,7,6,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[5,3,7,8,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,7,2,8,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[5,2,7,8,1,6,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,2,8,7,1,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,2,8,1,7,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[1,3,8,2,7,6,5,4] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[[],[[],[],[],[],[]]]] => [[[[],[],[],[],[]],[]]]
[8,3,1,2,7,6,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,2,1,3,7,6,5,4] => [[[.,.],[.,[[[[.,.],.],.],.]]],.] => [[],[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]],[]]
[1,2,8,3,7,6,5,4] => [.,[.,[[.,[[[[.,.],.],.],.]],.]]] => [[[[[],[],[],[]],[]]]] => [[[[],[[],[],[],[]]]]]
[2,1,8,3,7,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]]
[4,1,8,7,2,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[5,1,7,8,2,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,7,1,8,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[5,8,7,1,2,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[4,8,1,7,2,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[3,8,1,2,7,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[2,8,1,3,7,6,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]]
[1,8,2,3,7,6,5,4] => [.,[[.,[.,[[[[.,.],.],.],.]]],.]] => [[[[[],[],[],[]]],[]]] => [[[],[[[],[],[],[]]]]]
[8,1,2,3,7,6,5,4] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.] => [[[[[],[],[],[]]]],[]] => [[],[[[[],[],[],[]]]]]
[3,1,4,5,6,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[6,7,1,8,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[3,7,1,5,8,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,7,1,5,8,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,6,5,1,8,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[3,6,5,1,8,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,6,5,1,8,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,6,4,1,8,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[8,1,4,5,7,6,2,3] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]]
[6,4,5,1,8,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,1,8,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[4,5,6,1,8,7,2,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[3,5,6,1,8,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,5,6,1,8,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,4,6,1,3,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[3,4,6,1,2,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[4,3,6,1,2,8,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,3,6,1,8,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[7,3,1,5,8,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,1,3,5,7,2,6,4] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[8,1,2,5,7,3,6,4] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[[[]],[[],[]]]],[]] => [[],[[[[],[]],[[]]]]]
[7,2,1,5,8,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,2,5,1,8,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[4,2,6,1,3,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,3,6,1,4,8,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[4,2,5,3,1,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,2,4,1,3,8,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,1,4,3,8,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[8,1,2,4,3,7,6,5] => [[.,[.,[[.,.],[[[.,.],.],.]]]],.] => [[[[],[[],[],[]]]],[]] => [[],[[[[],[],[]],[]]]]
[8,1,3,4,2,7,6,5] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.] => [[[],[[[],[],[]]]],[]] => [[],[[[[],[],[]]],[]]]
[7,3,1,4,2,8,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[6,3,4,1,2,8,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,6,3,1,2,8,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[3,6,4,1,2,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,6,4,1,3,8,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,7,1,4,3,8,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,7,1,4,2,8,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[4,7,1,3,2,8,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,1,6,7,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[[[],[]]],[[]]],[]] => [[],[[[]],[[[],[]]]]]
[4,7,1,2,3,8,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,7,1,2,4,8,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[2,7,1,3,4,8,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[2,6,3,1,4,8,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[3,6,2,1,4,8,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[5,6,2,1,8,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,5,2,1,8,3,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[8,1,5,2,7,3,6,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]]
[8,1,4,2,3,7,6,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[7,4,1,2,3,8,6,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[6,4,2,1,3,8,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,4,2,3,1,8,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[3,5,2,4,1,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,3,2,1,4,8,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,3,1,2,4,8,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,1,3,2,4,7,6,5] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.] => [[[],[[[],[],[]]]],[]] => [[],[[[[],[],[]]],[]]]
[8,1,2,3,4,7,6,5] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.] => [[[[[[],[],[]]]]],[]] => [[],[[[[[],[],[]]]]]]
[7,2,1,3,4,8,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[6,2,3,1,4,8,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[2,4,3,6,1,5,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,5,8,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,5,8,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,5,8,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,5,3,8,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[4,2,6,5,3,1,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,1,8,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,8,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,8,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,8,3,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,1,5,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,5,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,5,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,5,8,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,5,8,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[4,2,6,5,8,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,6,4,3,8,7,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,2,6,8,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,8,1,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,8,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,8,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,8,5,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,8,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,8,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,8,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,5,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[4,2,6,8,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,8,3,5,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,3,5,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,3,1,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,1,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,8,1,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,8,5,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,8,5,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,5,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,5,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,1,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,1,6,8,5,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,3,6,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,1,8,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,1,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[4,6,5,2,8,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,4,6,3,8,1,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,1,4,6,8,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,1,6,8,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,1,8,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,3,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,3,1,7,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[4,6,2,8,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,2,4,8,7,1,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,4,2,8,7,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,6,4,8,1,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,8,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,1,4,8,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,1,6,4,8,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,1,4,8,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,4,2,8,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[1,6,4,7,3,8,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,3,7,4,5,8,2,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]]
[5,2,4,7,3,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[1,7,6,3,4,8,2,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[8,1,6,3,7,2,4,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[7,1,6,3,8,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[1,2,7,4,8,3,5,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[6,1,7,3,4,8,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[2,1,7,4,5,8,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[5,1,4,7,3,8,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[4,3,1,7,5,8,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[2,8,6,3,7,1,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[6,8,1,3,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[5,8,2,1,7,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,7,2,1,8,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,7,1,3,8,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[5,1,2,4,8,3,6,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[4,3,6,1,5,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,6,1,4,5,8,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,5,1,3,4,8,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[1,6,2,4,8,3,5,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[8,5,1,3,7,2,4,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[1,5,3,2,8,4,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[6,4,2,1,5,8,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,5,3,4,1,8,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[4,3,5,2,1,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[2,6,4,8,7,1,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,6,4,8,7,2,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[2,7,8,3,6,1,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[4,3,2,8,7,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[5,2,4,8,7,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,3,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[5,1,4,8,7,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[4,8,2,5,1,3,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,7,2,5,1,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,7,2,1,5,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,8,2,1,5,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[8,3,2,1,5,4,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,3,2,1,6,4,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,4,2,5,1,6,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,3,2,1,5,6,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,3,2,1,4,6,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[3,8,2,1,4,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[3,7,2,1,4,5,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,2,7,1,4,6,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,2,8,1,4,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,2,8,1,4,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[3,8,2,1,4,7,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[3,8,2,1,5,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,8,2,5,1,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,7,2,5,1,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,7,2,1,5,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,1,4,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,2,1,7,5,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,1,6,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,2,7,6,1,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,3,7,6,8,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,3,8,6,7,1,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,2,8,6,1,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,1,6,7,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,8,7,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,8,2,1,7,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[3,2,8,1,7,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[3,2,8,1,6,4,7,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,2,7,1,6,4,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,2,7,6,1,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,8,6,1,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,2,8,7,1,3,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[5,7,8,3,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,2,7,8,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,8,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,7,1,3,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,8,4,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,7,2,1,8,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,7,2,1,8,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,7,3,8,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,8,6,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,2,7,1,8,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,2,1,6,8,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,2,6,1,8,7,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,2,6,8,1,7,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,3,6,8,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,2,6,7,1,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,7,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,4,6,8,7,5,1,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[5,3,6,4,8,7,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[1,4,6,2,7,8,5,3] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[3,1,8,5,4,2,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[1,2,7,5,4,8,6,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[6,3,7,5,4,8,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,3,8,5,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,8,7,5,4,6,1,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[4,3,6,7,8,5,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,5,6,3,8,7,1,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[3,6,8,5,4,7,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,8,3,5,4,7,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,6,3,5,4,8,1,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[1,6,2,5,4,8,7,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[7,1,2,5,8,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[1,8,2,5,7,3,6,4] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[[[[]],[[],[]]],[]]] => [[[],[[[],[]],[[]]]]]
[6,2,1,5,4,8,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[4,1,6,2,8,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[7,8,1,2,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[7,8,3,1,4,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[4,3,6,1,8,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,3,8,5,4,1,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[4,8,1,5,2,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[7,5,1,6,4,3,2,8] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[5,8,1,6,4,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[6,1,5,7,4,3,2,8] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[1,5,8,6,4,3,2,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[3,4,6,1,5,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[7,8,4,1,5,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,8,5,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[2,6,1,5,7,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[1,6,8,7,4,3,2,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[6,8,1,7,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[5,6,1,7,4,3,2,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,1,7,6,4,3,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[6,1,7,8,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[7,1,8,6,4,3,2,5] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[1,8,7,6,4,3,2,5] => [.,[[[[[[.,.],.],[.,.]],.],.],.]] => [[[],[],[[]],[],[],[]]] => [[[],[],[],[[]],[],[]]]
[2,1,7,5,6,3,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[3,1,6,7,5,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,8,1,6,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[7,8,2,1,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[2,8,1,5,4,6,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[7,2,1,5,4,6,8,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,2,8,5,6,3,7,4] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[[[[]],[[[]]],[]]]] => [[[[],[[[]]],[[]]]]]
[6,1,2,5,7,3,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[4,2,1,5,6,3,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,3,6,1,5,7,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,1,6,3,7,8,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[1,3,6,8,5,7,2,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[2,4,6,3,7,1,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,3,6,4,8,7,2,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[4,1,6,7,3,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,4,6,1,3,7,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[6,4,1,5,2,3,7,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,1,7,5,2,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[1,2,4,5,8,3,7,6] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]] => [[[[],[[[],[],[]]]]]] => [[[[[[],[],[]]],[]]]]
[7,2,3,5,4,1,8,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[2,8,3,5,4,1,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[4,2,6,3,8,1,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,8,2,3,4,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[7,8,1,4,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[3,1,6,4,7,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,8,5,7,4,3,2,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]]
[7,1,5,8,4,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[5,1,8,7,4,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[6,5,1,8,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[6,5,7,1,4,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[7,5,8,1,4,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[5,8,7,1,4,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[1,5,7,8,4,3,2,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[2,4,7,5,1,3,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[7,8,4,6,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,8,5,4,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[3,5,6,4,1,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,6,4,5,1,3,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,6,5,8,4,3,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]]
[6,8,5,1,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[7,6,5,1,4,3,2,8] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]]
[1,2,3,4,5,6,9,7,8] => [.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[[[[[[[[]],[]]]]]]]] => [[[[[[[[],[[]]]]]]]]]
[9,8,1,2,3,4,5,6,7] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.] => [[[[[[[[]]]]]]],[],[]] => [[],[],[[[[[[[]]]]]]]]
[7,8,9,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[9,8,7,1,2,3,4,5,6] => [[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.] => [[[[[[[]]]]]],[],[],[]] => [[],[],[],[[[[[[]]]]]]]
[6,7,8,9,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[9,8,7,6,1,2,3,4,5] => [[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.] => [[[[[[]]]]],[],[],[],[]] => [[],[],[],[],[[[[[]]]]]]
[9,8,7,6,5,1,2,3,4] => [[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.] => [[[[[]]]],[],[],[],[],[]] => [[],[],[],[],[],[[[[]]]]]
[9,8,7,6,5,4,1,2,3] => [[[[[[[.,[.,[.,.]]],.],.],.],.],.],.] => [[[[]]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[[]]]]
[9,8,7,6,5,3,4,1,2] => [[[[[[[.,[.,.]],[.,.]],.],.],.],.],.] => [[[]],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[[]]]
[9,8,7,6,5,4,3,1,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],.] => [[[]],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[[]]]
[9,10,1,2,3,4,5,6,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[[[[[[[]]]]]]]],[[]]] => [[[]],[[[[[[[[]]]]]]]]]
[8,9,10,1,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[10,9,8,1,2,3,4,5,6,7] => [[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.],.] => [[[[[[[[]]]]]]],[],[],[]] => [[],[],[],[[[[[[[]]]]]]]]
[7,8,9,10,1,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[10,9,8,7,1,2,3,4,5,6] => [[[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.],.] => [[[[[[[]]]]]],[],[],[],[]] => [[],[],[],[],[[[[[[]]]]]]]
[10,9,8,7,6,1,2,3,4,5] => [[[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.],.] => [[[[[[]]]]],[],[],[],[],[]] => [[],[],[],[],[],[[[[[]]]]]]
[10,9,8,7,6,5,1,2,3,4] => [[[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.],.] => [[[[[]]]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[[[]]]]]
[10,9,8,7,6,5,4,1,2,3] => [[[[[[[[.,[.,[.,.]]],.],.],.],.],.],.],.] => [[[[]]],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[[[]]]]
[9,10,7,8,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[10,9,8,7,6,5,4,3,1,2] => [[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.] => [[[]],[],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[],[[]]]
[3,4,6,2,7,1,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,6,2,5,4,1,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,2,7,5,4,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,3,6,2,8,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[6,1,2,5,4,7,8,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[6,2,4,5,1,3,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,2,8,5,1,3,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,3,6,8,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,3,6,4,1,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,2,1,5,8,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[1,6,7,4,8,3,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,4,6,3,7,5,8,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[4,6,7,2,5,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,4,6,1,7,5,3,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,7,5,4,1,6,3,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[7,5,4,6,2,8,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[1,7,5,4,3,8,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[1,4,6,3,5,8,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[1,5,8,4,3,6,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[5,4,6,2,7,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[2,5,4,1,6,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[5,6,3,2,7,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,3,2,7,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,5,6,3,2,7,1,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[5,4,6,2,8,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[2,4,1,7,8,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,5,4,1,6,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[5,6,3,2,1,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,5,2,1,6,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[6,8,4,3,2,1,5,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,3,8,2,1,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[3,7,5,8,2,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,3,2,8,5,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,4,6,3,2,1,7,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,6,4,3,2,1,7,5] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[7,6,4,3,2,1,8,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[7,8,4,3,2,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[5,4,7,2,1,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[7,5,8,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[5,7,3,2,1,6,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,1,6,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,3,7,2,5,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,8,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,2,5,7,8,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[2,1,5,7,8,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[3,6,7,2,8,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,3,7,2,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,2,6,1,7,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,2,1,4,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,3,5,2,1,8,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,5,4,1,3,7,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,8,4,1,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,4,1,7,8,3,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[3,7,2,8,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,6,8,2,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[5,3,8,2,1,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,8,7,3,2,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[4,7,3,2,1,5,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,4,7,3,2,1,5,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[8,3,5,2,1,4,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[7,3,2,8,6,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[3,5,2,1,4,6,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[7,8,6,5,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[1,8,9,7,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [[[],[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[],[]]]
[8,9,7,6,5,4,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,6,8,5,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[1,8,7,9,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [[[],[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[],[]]]
[1,9,10,8,7,6,5,4,3,2] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [[[],[],[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[],[],[]]]
[7,8,3,5,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,6,3,7,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[5,4,1,6,3,2,8,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[5,4,1,6,2,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[5,7,1,6,2,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,7,1,6,2,8,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[2,7,6,5,1,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,7,6,5,1,8,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,3,6,5,1,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,3,6,4,1,5,8,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[2,3,6,1,5,4,8,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,7,6,1,4,8,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,7,6,1,4,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,3,5,1,8,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,1,8,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[2,7,6,1,5,8,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,7,6,4,1,8,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,1,7,6,3,8,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,1,7,6,3,8,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[5,7,3,6,2,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,7,6,4,1,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,3,5,1,8,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,3,5,1,8,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,3,4,8,7,6,1,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[],[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]],[]]
[2,3,4,8,5,7,1,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[],[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]],[]]
[7,3,5,4,8,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,4,3,5,8,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[2,1,4,5,8,7,3,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[6,4,3,5,8,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,3,5,4,8,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[2,3,4,8,7,5,6,1] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]]
[2,3,4,8,7,5,1,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]]
[2,7,6,5,4,8,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[7,3,5,6,8,4,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,6,8,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,6,8,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,4,1,5,8,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,4,1,5,8,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,4,1,5,8,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,7,1,6,3,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,4,1,5,8,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[7,4,1,5,8,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,4,1,5,8,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,3,5,7,8,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,7,8,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[2,7,6,4,5,8,3,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[5,7,3,6,1,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,1,4,5,8,6,3,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[7,3,5,4,8,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,3,4,8,5,6,1,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]]
[2,3,4,8,7,1,6,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[],[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]],[]]
[2,3,4,8,1,7,6,5] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]] => [[],[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]],[]]
[2,3,4,8,1,6,7,5] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,5,1,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[],[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]],[]]
[6,3,5,4,8,2,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,4,3,5,8,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[2,1,4,5,8,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[7,4,3,5,8,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,3,5,4,8,2,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,3,4,8,5,1,6,7] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]]
[2,3,4,8,1,6,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[2,3,4,8,1,5,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[],[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]],[]]
[7,8,2,6,1,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[7,8,1,6,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]]
[1,8,6,7,2,5,3,4] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[[[[]],[]],[[]],[]]] => [[[],[[]],[[],[[]]]]]
[1,8,5,7,2,6,3,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[5,8,1,7,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,8,2,7,1,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[2,8,6,7,1,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,8,5,7,1,6,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,8,1,7,5,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[1,8,2,7,5,6,3,4] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[[[[]],[[]],[]],[]]] => [[[],[[],[[]],[[]]]]]
[1,8,2,7,4,6,3,5] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]] => [[[[],[[],[]],[]],[]]] => [[[],[[],[[],[]],[]]]]
[2,8,1,7,4,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[2,8,4,7,1,6,3,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[4,8,2,7,1,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,1,7,2,6,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[1,8,4,7,2,6,3,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[4,8,1,7,5,6,2,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[1,8,4,7,5,6,2,3] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[1,8,3,7,5,6,2,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]]
[3,8,1,7,5,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,8,1,7,4,6,2,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[1,8,3,7,4,6,2,5] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]] => [[[],[[[],[]],[]],[]]] => [[[],[[],[[],[]]],[]]]
[1,8,3,7,2,6,4,5] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[[],[[[]],[],[]],[]]] => [[[],[[],[],[[]]],[]]]
[3,8,1,7,2,6,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[3,8,2,7,1,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[3,8,2,7,4,6,1,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[3,8,2,7,5,6,1,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[4,8,2,7,5,6,1,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[4,8,3,7,5,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[3,8,4,7,5,6,1,2] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[2,8,4,7,5,6,1,3] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[2,8,3,7,5,6,1,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[2,8,3,7,4,6,1,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[]]
[2,8,3,7,1,6,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[],[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]],[]]
[2,8,1,7,3,6,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[],[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]],[]]
[7,5,2,8,6,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,5,1,8,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[7,4,8,6,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,1,8,4,5,2,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[1,6,7,4,2,8,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,6,7,3,8,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[7,1,8,3,5,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,3,8,6,2,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,4,2,8,6,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,3,1,8,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[1,5,7,8,2,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[2,6,3,7,8,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,6,3,7,8,4,5,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,4,7,3,5,6,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,5,3,7,8,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[3,1,5,4,7,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,3,1,4,8,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,2,4,8,6,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,2,3,8,4,6,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,3,5,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[1,4,7,8,3,6,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[4,8,1,3,6,7,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,4,3,8,1,2,7,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,4,2,8,1,3,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,3,8,1,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,8,1,3,6,2,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[1,5,7,4,2,6,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[5,8,1,4,2,6,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[6,5,1,2,8,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,5,3,1,4,2,8,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,3,1,6,4,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,2,6,4,1,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[3,5,6,1,2,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,7,1,8,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,6,2,7,5,1,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,4,5,8,2,7,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]]
[3,4,6,2,8,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,5,2,6,8,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,2,5,6,1,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,3,6,8,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,7,2,5,4,8,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[8,4,2,5,7,3,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,7,2,5,8,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,2,6,8,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[3,1,6,5,4,8,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,1,6,5,8,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,1,6,8,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[8,5,4,7,6,3,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[5,7,1,8,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[2,7,1,5,4,3,8,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,2,1,5,4,3,7,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[8,4,1,5,7,3,2,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[8,5,6,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[8,4,6,1,7,3,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,3,6,1,4,7,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[2,7,6,1,4,3,8,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[6,7,8,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[5,7,6,8,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,8,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,7,8,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,7,6,2,8,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[8,3,6,2,4,7,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[3,7,6,2,4,8,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[5,7,3,8,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,7,3,5,8,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,7,2,1,4,3,6,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[8,7,3,1,4,6,2,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[8,7,6,3,2,5,4,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]]
[8,7,3,5,1,6,2,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[8,7,2,5,1,3,6,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[8,2,6,5,1,3,7,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[8,4,6,5,7,1,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[5,7,6,8,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,7,6,5,8,1,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,7,6,5,1,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[8,1,2,3,4,5,6,7,9] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[1,9,2,3,4,5,6,7,8] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]] => [[[[[[[[[]]]]]]],[]]] => [[[],[[[[[[[]]]]]]]]]
[9,1,2,3,4,5,6,7,8,10] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[[[[[[[]]]]]]]],[[]]] => [[[]],[[[[[[[[]]]]]]]]]
[7,8,1,2,3,4,5,6,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[1,10,2,3,4,5,6,7,8,9] => [.,[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]] => [[[[[[[[[[]]]]]]]],[]]] => [[[],[[[[[[[[]]]]]]]]]]
[8,9,1,2,3,4,5,6,7,10] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[7,1,8,2,3,4,5,6,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[3,6,4,8,7,5,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,6,4,3,8,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[1,6,2,4,7,8,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[3,6,2,4,8,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,4,7,2,8,1,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[1,4,7,2,5,8,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[7,3,8,4,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[3,5,6,4,8,7,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,6,8,5,3,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,8,5,3,4,7,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[1,6,5,4,2,8,7,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]]
[1,8,5,2,7,3,6,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[4,2,7,5,1,8,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,8,1,4,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[1,3,6,4,8,2,5,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[4,1,7,5,3,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,5,1,3,4,2,8,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[4,8,5,3,1,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[7,4,5,3,2,8,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[5,8,3,6,1,4,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,5,8,6,4,1,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[1,4,6,2,5,8,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[3,6,2,5,8,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[1,6,8,7,4,2,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[6,1,7,8,2,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[7,1,8,6,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[7,2,1,4,5,6,8,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[1,2,8,3,6,5,7,4] => [.,[.,[[.,[[[.,.],.],[.,.]]],.]]] => [[[[[],[],[[]]],[]]]] => [[[[],[[[]],[],[]]]]]
[6,1,3,2,7,5,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[1,6,3,8,5,7,2,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[2,6,4,1,7,5,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,6,5,8,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]]
[5,8,6,7,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[1,6,4,3,7,2,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[2,6,3,4,8,7,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[7,1,3,4,5,2,8,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[1,8,3,5,4,2,7,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[4,1,6,3,8,2,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[7,8,2,4,6,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[3,2,6,4,7,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[2,8,5,7,4,3,1,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[7,2,5,8,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[5,3,8,7,1,2,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,5,3,8,2,1,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[5,8,7,4,1,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[3,5,7,8,4,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[1,4,7,5,3,8,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[2,4,6,7,3,1,8,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[7,8,4,6,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[2,6,4,5,3,8,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,6,5,8,4,2,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,6,8,4,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,8,5,4,3,1,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[6,1,4,2,8,5,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[4,8,6,5,3,2,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[8,6,5,1,2,4,7,3] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[],[]]],[],[[]],[]] => [[],[[]],[],[[[],[]]]]
[6,7,5,8,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[1,7,5,8,2,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[1,3,8,5,7,6,2,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[6,3,8,5,7,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,3,1,5,6,2,7,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[6,8,5,2,1,4,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[3,8,2,5,6,1,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[2,8,1,5,6,3,7,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[8,1,2,5,6,3,7,4] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[[[]],[[[]]]]],[]] => [[],[[[[[]]],[[]]]]]
[1,8,2,5,7,6,3,4] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[[[[]],[[],[]]],[]]] => [[[],[[[],[]],[[]]]]]
[5,1,8,6,2,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[2,5,8,6,1,7,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[8,6,1,5,7,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[[]]],[]],[[]],[]] => [[],[[]],[[],[[[]]]]]
[3,8,6,5,7,1,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[7,6,5,8,1,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]]
[5,1,7,6,8,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,1,3,7,8,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,2,5,8,1,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[3,2,8,5,7,6,1,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[8,2,1,5,7,6,3,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[5,2,8,6,1,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[1,2,8,6,5,7,3,4] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]] => [[[[[]],[],[[]],[]]]] => [[[[],[[]],[],[[]]]]]
[4,2,1,3,6,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[8,2,5,6,3,7,1,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[7,2,6,5,4,1,8,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[6,1,3,5,4,7,8,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,1,5,3,4,7,8,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[7,5,6,2,4,1,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,5,2,6,3,7,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[4,3,1,2,6,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[8,1,6,5,7,3,2,4] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]]
[3,5,8,6,2,7,1,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[5,8,1,6,3,7,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[1,8,5,6,3,7,2,4] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[1,7,6,5,4,2,8,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]]
[5,7,6,1,4,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[7,1,4,2,6,5,8,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[4,1,7,3,5,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[2,7,4,1,5,6,8,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[5,7,6,4,1,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,7,6,1,5,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[1,7,6,4,5,2,8,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[1,8,3,6,5,7,2,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]]
[3,8,1,6,5,7,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[8,1,3,5,7,6,2,4] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[7,8,5,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[6,1,5,4,3,7,8,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[7,5,6,4,2,1,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[8,3,2,6,5,7,1,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[7,4,6,2,5,1,8,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,1,4,3,5,7,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,1,3,4,5,7,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,2,6,4,5,1,8,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[8,2,3,6,5,7,1,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[5,4,7,3,6,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[3,4,7,8,5,6,1,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,7,2,5,1,6,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[1,4,7,2,5,8,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[3,6,2,4,7,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,8,3,4,5,7,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,3,6,7,5,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,3,7,5,8,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,3,8,6,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[3,2,7,6,5,1,4,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[1,2,7,6,5,8,3,4] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]] => [[[[[]],[],[],[[]]]]] => [[[[[]],[],[],[[]]]]]
[4,8,2,6,1,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,3,8,6,4,1,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[4,3,6,2,5,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[7,8,3,2,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,8,1,2,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[4,1,6,2,5,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[6,1,2,5,8,7,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[2,1,8,6,4,7,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[7,1,3,6,8,4,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[1,8,3,6,7,4,5,2] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[7,1,5,8,3,6,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[5,1,8,7,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[6,1,5,7,4,2,8,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[3,1,6,4,7,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[2,4,7,5,1,8,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[6,5,7,1,4,2,3,8] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[5,6,8,1,3,2,4,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[6,8,5,1,3,4,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[2,8,3,4,5,1,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[],[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]],[]]
[6,2,4,3,1,5,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,2,8,3,1,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,3,7,4,8,2,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]]
[5,3,7,4,1,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,4,7,3,6,1,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[5,8,7,6,3,1,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[7,5,6,8,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[2,4,7,1,6,5,3,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[1,2,7,8,5,4,3,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[6,3,1,2,8,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,2,1,3,6,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,8,1,4,5,6,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[7,2,1,5,4,6,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,2,6,1,8,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,8,2,1,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,8,4,1,5,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[3,4,6,1,5,8,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[7,5,1,6,4,3,8,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[5,8,1,6,3,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,5,1,8,2,7,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[6,8,1,7,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[7,6,1,8,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[5,6,1,7,4,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[3,6,1,5,7,4,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,5,6,1,7,4,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[3,1,7,5,6,4,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,1,7,6,4,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[6,1,7,8,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[7,1,8,6,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[[]],[],[],[]],[[]]] => [[[]],[[],[],[],[[]]]]
[2,6,5,7,3,4,8,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[1,6,4,7,5,8,2,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[8,5,3,6,2,7,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[1,3,7,4,6,8,2,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[4,7,5,6,3,2,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[1,7,6,5,4,8,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]]
[8,1,6,5,7,2,4,3] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.] => [[[[],[]],[],[[]]],[]] => [[],[[[]],[],[[],[]]]]
[1,2,7,6,8,3,4,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[[[[[]]],[],[[]]]]] => [[[[[]],[],[[[]]]]]]
[6,1,7,5,3,8,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[2,1,7,5,6,8,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[5,4,1,7,6,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,8,5,6,2,7,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[3,8,6,4,2,7,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[7,8,5,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[2,8,6,3,7,4,5,1] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[7,8,1,6,2,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[6,8,1,4,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[3,8,4,1,7,2,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[5,4,7,1,8,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[3,7,4,1,8,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[6,7,1,4,8,3,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[2,7,1,8,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,1,2,8,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[6,5,1,4,3,8,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[1,6,2,5,8,3,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[8,5,1,3,7,2,6,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[8,4,2,1,7,3,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[7,4,2,1,8,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[1,5,4,2,8,3,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[6,4,3,1,5,8,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[3,7,6,8,4,5,2,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[2,7,6,8,5,3,4,1] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[1,7,6,8,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]]
[1,4,8,6,7,5,2,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[2,4,8,6,7,3,5,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[7,3,8,5,4,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,4,8,5,6,7,2,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[6,3,5,8,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,4,3,8,6,7,2,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[5,4,2,8,7,3,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[6,2,5,8,7,3,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[3,2,8,5,7,4,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[1,3,8,7,5,6,2,4] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]]
[2,1,8,7,4,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[3,1,8,5,7,6,2,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[6,1,5,8,7,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[5,4,1,8,7,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,8,6,7,4,3,2,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[4,8,7,5,6,3,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[4,2,1,6,3,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,2,1,4,3,5,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,2,1,4,3,8,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,2,1,4,3,6,5,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[6,2,4,1,3,8,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,2,4,1,3,5,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[2,1,6,4,3,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,1,4,3,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,3,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,6,2,1,3,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,4,2,1,3,5,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,4,2,1,3,6,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,4,2,1,6,3,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[6,4,2,1,8,3,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,6,1,4,3,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,1,6,4,3,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,1,8,4,3,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,1,4,3,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,4,1,3,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[4,8,2,1,3,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,8,2,1,4,3,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,6,2,1,4,3,5,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[2,8,1,4,6,3,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,6,1,4,8,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,8,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,8,1,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,6,2,8,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,1,8,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,2,4,1,8,3,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,2,1,6,8,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,1,6,3,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,1,3,6,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,1,4,3,8,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,4,1,3,8,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[4,2,1,3,8,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,2,1,8,3,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,2,1,8,6,3,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,2,1,6,4,3,5,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[8,2,6,1,4,3,5,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[4,2,8,1,3,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,4,8,1,3,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,4,1,8,3,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,1,4,8,3,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,1,4,8,6,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,4,8,1,6,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,4,8,6,1,3,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[4,2,8,6,1,3,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,4,6,2,1,3,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,6,8,2,1,3,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,6,8,4,1,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,8,1,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,1,8,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,1,6,8,4,3,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,1,8,6,4,3,5,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[2,8,6,4,1,3,5,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[4,8,6,2,1,3,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,8,4,2,1,3,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[3,2,6,1,5,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,2,4,3,8,1,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,4,1,5,3,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,3,6,1,5,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,3,5,2,8,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,3,7,2,6,5,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,3,8,2,6,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,8,1,7,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,3,8,1,5,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[5,1,8,3,4,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,4,8,1,3,2,7,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[2,1,5,4,8,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,1,7,6,8,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[4,3,7,6,8,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,3,7,1,8,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,6,5,8,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,3,5,4,7,2,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,4,8,1,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,1,6,3,8,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[7,4,6,5,8,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[2,1,8,4,6,3,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[8,4,6,1,3,2,7,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,1,6,3,4,2,7,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[8,1,6,3,7,2,5,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[8,3,5,1,7,2,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,3,5,2,6,1,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[7,3,5,2,6,4,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,2,6,3,5,1,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,2,7,1,5,3,6,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[8,2,4,1,5,3,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[8,2,4,1,7,3,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,2,4,3,6,1,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[3,2,8,4,6,1,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,2,8,1,5,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,2,7,6,8,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,2,7,1,8,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,6,5,8,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,5,7,2,4,3,8,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,5,8,2,4,1,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,2,4,1,8,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,6,8,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,6,8,1,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],.],[.,.]] => [[[[],[]],[]],[],[[]]] => [[[]],[],[[],[[],[]]]]
[2,1,7,3,8,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[7,1,3,2,8,5,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,1,8,5,6,2,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[7,1,8,2,6,4,5,3] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[7,2,8,1,5,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[6,2,7,4,5,3,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,4,7,2,6,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,8,2,6,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,5,8,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[2,1,6,5,8,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,5,7,4,8,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[6,5,7,1,8,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[6,1,7,4,8,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[5,4,7,1,8,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,4,6,3,8,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[2,8,3,1,5,4,6,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[2,5,3,4,7,1,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,4,8,3,5,7,6,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[4,2,5,3,1,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,1,8,5,3,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,4,1,3,8,2,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[5,1,4,8,3,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[1,5,8,4,3,2,6,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[1,8,5,4,3,2,6,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]]
[1,7,4,3,8,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[1,5,7,3,8,4,2,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,1,4,7,8,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[4,8,1,5,7,3,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[8,1,5,3,7,4,6,2] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[3,8,4,7,6,5,2,1] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[1,6,8,5,3,7,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[6,8,1,7,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,4,8,1,7,3,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,4,8,7,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,6,4,1,3,8,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[1,7,5,6,3,2,8,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[4,2,1,7,8,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,7,4,6,3,1,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,6,8,4,3,7,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,2,4,8,3,7,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,6,3,4,1,8,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[2,6,7,3,1,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,7,1,8,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,1,7,3,5,8,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[8,7,1,3,6,2,4,5] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.] => [[[],[[[]],[]]],[],[]] => [[],[],[[[],[[]]],[]]]
[8,2,1,7,3,5,6,4] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[],[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]],[]]
[7,8,2,6,3,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[8,7,2,6,3,5,4,1] => [[[[.,.],[[.,[[.,.],.]],.]],.],.] => [[],[[[],[]],[]],[],[]] => [[],[],[[],[[],[]]],[]]
[1,2,8,7,4,5,6,3] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [[[[],[[[]]],[],[]]]] => [[[[],[],[[[]]],[]]]]
[8,3,7,1,5,6,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,6,1,2,7,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]]
[8,1,6,2,7,4,5,3] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[1,8,5,2,6,7,4,3] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[[[],[]],[[[]]],[]]] => [[[],[[[]]],[[],[]]]]
[5,2,1,8,6,7,4,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,8,5,7,6,4,3,1] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[1,7,8,5,2,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[7,8,1,6,4,2,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[7,8,6,1,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[7,3,8,6,1,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,7,6,1,5,3,4,2] => [[[[.,[[[.,.],[.,.]],.]],.],.],.] => [[[],[[]],[]],[],[],[]] => [[],[],[],[[],[[]],[]]]
[8,7,1,6,4,5,3,2] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [[[],[],[[]],[]],[],[]] => [[],[],[[],[[]],[],[]]]
[8,1,7,5,6,4,3,2] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [[[],[],[],[[]],[]],[]] => [[],[[],[[]],[],[],[]]]
[1,8,6,7,5,4,3,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [[[],[],[],[],[[]],[]]] => [[[],[[]],[],[],[],[]]]
[6,3,5,2,1,4,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,5,7,2,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[8,5,2,7,4,3,1,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[4,5,3,6,1,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[3,5,1,4,6,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[8,3,4,5,7,2,1,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]]
[5,7,4,6,3,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[2,8,4,6,3,7,1,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[8,1,4,7,3,6,2,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]]
[8,3,4,7,5,1,2,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[8,5,1,4,7,3,2,6] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[8,5,3,7,1,4,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[2,1,8,5,7,4,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[6,5,3,7,1,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,5,1,4,7,8,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[6,3,4,7,5,8,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,1,4,6,8,3,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[4,7,1,3,5,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,8,3,7,1,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[3,8,6,4,1,7,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,8,1,2,5,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[2,8,7,5,4,1,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[8,7,2,6,4,1,3,5] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]]
[3,8,6,7,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[5,7,6,8,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,3,7,8,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,3,6,2,1,4,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[5,3,7,6,2,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,6,2,8,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,7,8,6,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[2,6,7,5,4,8,1,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[6,1,7,4,5,8,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,3,5,1,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[2,1,6,7,5,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,1,5,7,3,6,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,7,3,6,1,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,1,7,2,5,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[2,4,7,1,6,5,8,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[4,6,2,1,8,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,4,6,2,7,8,5,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[4,6,1,2,5,8,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,6,1,4,8,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[5,6,3,1,8,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,5,6,4,7,1,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,4,6,1,5,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,5,7,6,8,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,8,2,7,1,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[3,8,2,7,6,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[3,8,2,7,6,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[3,8,2,7,6,5,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[4,8,7,2,6,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,2,6,5,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,2,6,1,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,2,1,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,3,1,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,8,7,3,2,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,2,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,2,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,6,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,6,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,7,3,6,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,8,7,3,6,5,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,8,7,3,6,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[5,8,7,6,3,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,8,7,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,6,3,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,8,7,6,2,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,8,7,6,2,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,8,7,6,4,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,7,6,4,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,7,6,4,1,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[5,8,7,6,4,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[7,3,4,2,1,6,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,3,5,2,6,4,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,2,1,5,6,4,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,4,6,7,3,8,2,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[6,4,5,7,1,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,3,5,1,7,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,2,1,5,7,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[3,2,1,5,7,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,4,6,7,3,8,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,4,6,7,3,8,5,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[1,5,6,7,8,3,4,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[2,5,6,7,8,3,1,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[3,2,1,6,7,8,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,2,1,6,7,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,3,6,1,7,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,4,6,7,1,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[1,5,6,7,8,3,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[6,4,5,7,2,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,4,6,7,2,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,3,5,2,7,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,4,2,1,7,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[4,3,6,2,7,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,4,6,7,2,8,5,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[4,2,1,5,7,3,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[1,5,6,7,8,2,4,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,5,6,7,8,4,2,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[3,4,6,7,1,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[4,3,6,1,7,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[7,1,2,3,4,5,6,8,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[1,4,3,6,2,5,7,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[1,4,3,7,2,5,6,8] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[1,4,3,7,6,8,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,4,3,7,5,8,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[1,4,3,7,2,6,5,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,5,3,7,4,8,2,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,3,2,6,5,8,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,5,4,8,2,6,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[1,5,4,8,3,7,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[1,2,3,6,5,8,4,7] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[[[[],[],[[],[]]]]]] => [[[[[[],[]],[],[]]]]]
[6,8,2,4,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,7,8,4,5,2,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[7,8,1,4,5,3,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[3,8,7,4,1,6,5,2] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[4,8,3,6,1,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[5,8,3,1,6,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,8,1,4,7,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[7,5,1,8,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[7,4,1,8,2,6,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,1,8,4,2,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[1,6,3,8,5,2,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[6,1,3,8,5,2,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,2,8,4,1,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,2,8,3,6,5,1,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,2,8,3,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,1,8,2,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]]
[1,5,2,3,8,4,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[5,1,2,3,8,4,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[6,2,8,1,3,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,3,1,4,2,8,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,1,6,4,2,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,6,3,8,7,1,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,5,1,3,8,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[1,2,5,3,8,4,7,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[1,2,4,8,3,7,6,5] => [.,[.,[[.,.],[[[[.,.],.],.],.]]]] => [[[[],[[],[],[],[]]]]] => [[[[[],[],[],[]],[]]]]
[2,4,8,1,3,7,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,4,8,3,7,1,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,4,8,3,7,6,1,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,5,4,1,3,8,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,2,3,8,4,7,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,8,2,3,7,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,3,7,1,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,1,2,3,7,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[1,4,8,2,3,7,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[1,4,8,3,7,2,6,5] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]]
[6,3,8,1,5,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,3,8,1,2,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,1,3,8,2,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[1,5,4,8,2,7,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[6,5,1,2,8,7,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[5,3,1,6,4,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,1,6,2,8,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[1,4,2,5,8,7,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[3,6,2,8,7,5,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,2,6,1,8,7,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,3,1,5,8,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,4,8,7,2,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[3,4,8,7,1,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[3,4,8,1,7,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[1,3,4,8,7,2,6,5] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[[],[[[],[],[],[]]]]] => [[[[[],[],[],[]]],[]]]
[1,3,4,8,2,7,6,5] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]] => [[[],[[[],[],[],[]]]]] => [[[[[],[],[],[]]],[]]]
[3,4,8,1,2,7,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[3,4,8,2,7,1,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[3,4,8,2,7,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[7,8,2,1,5,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,4,1,2,7,3,5,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[2,3,7,5,4,1,8,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[6,3,1,5,4,2,7,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,8,1,5,4,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,8,3,5,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,2,5,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,8,2,5,4,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[6,2,1,5,4,7,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[5,3,6,1,4,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,3,6,2,4,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,4,2,1,7,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,3,7,5,8,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,2,7,1,8,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,2,6,7,4,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,1,6,7,4,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,7,6,5,3,8,4,2] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]]
[2,7,6,5,3,8,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[1,7,6,5,2,4,8,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]]
[2,7,6,5,3,1,4,8] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,7,1,4,8,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,7,6,4,8,5,1,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[5,7,6,3,8,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,1,6,2,4,8,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[4,7,6,5,2,1,3,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,6,5,2,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,6,5,1,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[1,7,6,5,2,8,3,4] => [.,[[[[.,[.,[.,.]]],.],.],[.,.]]] => [[[[[]]],[],[],[[]]]] => [[[[]],[],[],[[[]]]]]
[1,7,6,5,3,2,8,4] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]]
[4,7,6,5,1,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,7,6,5,3,1,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[6,1,3,5,4,8,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[5,2,6,3,4,1,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,1,6,2,4,7,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[1,2,6,3,4,8,7,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]]
[1,7,2,4,8,3,6,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[6,1,4,2,8,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[4,1,8,2,6,3,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,7,2,1,5,3,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,1,6,2,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[1,7,2,6,8,3,5,4] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[[[[],[]],[]],[[]]]] => [[[[]],[[],[[],[]]]]]
[1,2,6,7,4,8,5,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[3,1,6,7,4,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,2,8,5,4,6,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,7,6,3,5,8,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,7,1,2,5,3,8,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,6,5,2,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,7,6,5,1,4,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,7,6,5,2,1,8,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[1,7,6,5,8,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]]
[3,7,6,5,8,1,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,7,6,5,1,2,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,1,6,8,4,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,7,6,8,3,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[2,7,6,5,1,4,3,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,7,6,5,8,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,7,6,5,8,4,1,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[6,3,2,1,7,4,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[4,2,1,7,3,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,3,1,5,4,2,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,4,1,5,2,7,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[8,2,5,1,3,7,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[4,3,7,2,1,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,2,5,3,1,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,7,5,4,1,3,8,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[7,5,4,3,2,1,8,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,5,2,1,8,4,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[5,7,4,3,2,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[1,7,6,2,4,8,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[2,7,3,6,4,8,1,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[6,2,7,5,3,8,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[7,1,8,5,3,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[5,8,3,2,7,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[8,7,3,1,6,5,4,2] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[8,7,2,6,1,5,4,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[],[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]],[]]
[1,8,5,7,4,3,6,2] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]]
[1,8,5,7,2,4,6,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]]
[3,8,6,1,7,2,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[5,8,4,6,7,1,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[7,2,8,5,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[6,3,7,5,8,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[3,7,2,6,8,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,6,5,8,1,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,6,5,8,4,1,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,5,4,8,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[6,3,5,1,8,4,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,4,1,5,7,3,6,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[5,4,1,6,8,2,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,3,7,4,8,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[4,7,2,5,8,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,3,1,8,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,5,3,8,7,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,4,8,1,7,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,2,8,1,7,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,4,7,8,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,3,7,8,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[2,5,8,7,1,3,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[5,3,8,7,2,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[8,3,7,6,1,5,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,2,7,6,5,1,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]]
[4,3,8,7,6,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[2,4,8,7,6,1,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[3,5,8,7,2,6,1,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,7,3,8,6,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[7,5,8,6,4,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[5,8,7,3,6,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,8,7,6,2,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,8,7,6,5,1,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[2,8,7,6,5,4,1,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]]
[3,4,1,2,5,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,2,1,4,5,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[4,5,6,1,2,3,7,8,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,2,5,1,3,6,7,8,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[4,3,2,1,5,6,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[5,6,7,8,1,2,3,4,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[5,3,2,6,1,4,7,8,9] => [[[[.,.],.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[],[]]
[5,4,3,2,1,6,7,8,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,4,3,2,7,1,5,8,9] => [[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[],[]]
[6,5,4,3,2,1,7,8,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[7,5,4,3,2,8,1,6,9] => [[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[],[]]
[7,6,5,4,3,2,1,8,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[8,6,5,4,3,2,9,1,7] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[3,4,1,2,5,6,7,8,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,2,1,4,5,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[4,5,6,1,2,3,7,8,9,10] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[4,3,2,1,5,6,7,8,9,10] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[],[]]
[5,6,7,8,1,2,3,4,9,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[5,4,3,2,1,6,7,8,9,10] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[6,5,4,3,2,1,7,8,9,10] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[7,6,5,4,3,2,1,8,9,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,1,9,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[3,6,5,1,2,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,7,5,8,2,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,8,5,7,2,4,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[5,1,7,8,4,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,1,2,6,4,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[6,1,2,5,4,3,8,7] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[5,1,2,4,6,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[4,1,2,6,5,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,1,5,7,8,3,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,1,5,8,7,3,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,7,1,8,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,1,7,8,5,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[5,1,7,4,8,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[7,5,3,8,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[2,1,5,8,7,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[5,1,8,4,7,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[4,1,8,7,5,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,7,1,6,3,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[6,1,2,3,7,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[7,1,2,3,8,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]]
[7,1,2,3,5,8,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[6,8,1,4,3,7,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[8,7,3,2,4,1,6,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[2,1,7,3,4,8,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[7,8,3,2,4,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,7,1,4,3,8,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[8,1,2,3,5,7,6,4] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.] => [[[[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]]]]]
[8,1,2,3,6,7,5,4] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.] => [[[[[],[],[[]]]]],[]] => [[],[[[[[]],[],[]]]]]
[7,1,2,3,6,8,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]]
[7,1,2,3,8,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[8,1,2,3,7,5,6,4] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.] => [[[[[],[[]],[]]]],[]] => [[],[[[[],[[]],[]]]]]
[8,1,2,3,6,5,7,4] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.] => [[[[[],[],[[]]]]],[]] => [[],[[[[[]],[],[]]]]]
[7,1,8,5,4,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,8,2,6,3,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[6,8,2,7,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,7,2,8,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,8,7,1,4,2,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[3,7,8,1,4,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,6,8,1,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,5,7,8,2,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,6,7,1,4,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[7,6,2,8,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,6,2,7,3,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[8,1,7,5,4,3,2,6] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [[[],[],[],[[]],[]],[]] => [[],[[],[[]],[],[],[]]]
[8,1,7,4,5,3,2,6] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.] => [[[],[],[[[]]],[]],[]] => [[],[[],[[[]]],[],[]]]
[5,8,3,7,1,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[2,1,7,3,4,6,8,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[6,7,3,2,4,1,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,2,4,3,6,1,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[7,1,2,3,5,6,8,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[6,1,2,3,8,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[5,1,2,3,7,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,1,2,3,8,7,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,1,2,3,8,6,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[6,1,2,3,5,8,7,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[8,6,2,4,3,1,7,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[7,6,3,2,4,8,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[2,1,6,3,4,8,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[8,6,3,2,4,7,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[7,6,2,4,3,1,8,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[6,1,2,3,5,7,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[5,1,2,3,6,8,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[7,8,1,2,6,3,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[[[],[]],[]]],[[]]] => [[[]],[[[],[[],[]]]]]
[1,4,8,2,7,3,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[1,2,8,5,4,7,3,6] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[[[],[],[[],[]],[]]]] => [[[[],[[],[]],[],[]]]]
[1,3,8,5,4,2,7,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[2,3,6,8,4,7,1,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[1,3,6,8,4,7,5,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[2,4,8,1,7,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[3,4,8,5,7,6,1,2] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[1,2,6,8,4,5,7,3] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[7,1,4,2,6,3,5,8] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[6,8,1,4,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[1,6,4,2,8,3,5,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,6,3,8,5,4,2,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[6,8,1,7,3,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,1,3,6,5,4,2,8] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[7,3,1,6,5,4,2,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,1,2,3,6,5,4,8] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]]
[6,8,1,2,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[1,6,2,3,8,5,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[1,5,8,2,7,6,3,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[5,1,8,2,7,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,8,2,7,6,3,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,1,7,3,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,8,2,1,7,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,6,4,1,2,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,1,6,3,8,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,5,1,8,7,6,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,5,3,8,7,4,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[1,2,5,3,8,7,4,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[2,5,8,4,1,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,5,8,7,1,4,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[5,3,8,4,1,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,2,8,7,6,3,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,2,8,7,6,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,1,8,7,6,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,3,8,7,6,5,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[5,8,3,7,6,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[1,5,8,4,7,2,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[5,8,7,4,6,1,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,6,3,1,2,4,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,6,2,4,3,1,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,6,1,2,4,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[4,5,8,1,7,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[1,3,2,5,8,7,4,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[3,5,1,8,7,4,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,5,1,8,7,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,5,8,3,1,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,4,8,7,6,2,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[3,1,4,8,7,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[3,4,8,7,6,5,1,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[1,2,7,5,8,6,4,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[7,1,4,8,2,6,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[6,8,1,3,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[3,7,8,1,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[1,3,7,8,2,6,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[2,3,7,8,1,6,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[2,7,8,1,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[8,1,2,6,7,3,5,4] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.] => [[[[[],[]],[[]]]],[]] => [[],[[[[]],[[],[]]]]]
[8,1,2,6,7,5,3,4] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[[[]],[],[[]]]],[]] => [[],[[[[]],[],[[]]]]]
[8,2,5,7,1,3,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[2,8,1,6,7,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[2,6,8,3,7,1,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,8,6,4,7,1,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[6,8,3,4,1,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,8,3,7,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[2,6,8,3,7,5,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,8,1,6,7,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[8,2,5,7,1,6,3,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[8,4,7,2,3,6,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,5,7,4,2,6,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,3,5,7,4,1,6,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,5,2,4,7,1,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,2,3,5,7,1,6,4] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[8,2,4,7,3,6,1,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,2,7,1,4,6,3,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[8,7,1,2,4,6,3,5] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.] => [[[[],[[],[]]]],[],[]] => [[],[],[[[[],[]],[]]]]
[8,7,1,4,6,2,3,5] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[]],[[],[]]],[],[]] => [[],[],[[[],[]],[[]]]]
[8,4,7,1,3,6,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[1,6,8,3,7,2,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[8,3,5,7,1,2,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[5,8,7,1,3,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,5,4,7,1,6,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[8,5,4,7,1,2,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[8,5,1,4,7,2,6,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[1,4,6,8,2,7,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,6,5,8,2,7,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[8,5,6,3,1,7,4,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[5,6,2,8,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[1,8,4,5,7,2,6,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[5,8,7,3,6,1,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,3,5,7,1,6,2,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[1,6,8,3,7,5,2,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[6,3,8,2,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,2,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,6,4,7,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,4,5,7,3,1,6,2] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]]
[8,4,2,5,7,1,6,3] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[8,3,4,7,2,6,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[8,7,1,3,4,6,2,5] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.] => [[[],[[[],[]]]],[],[]] => [[],[],[[[[],[]]],[]]]
[8,3,7,2,4,6,1,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[2,8,4,5,7,1,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[8,7,3,4,5,1,6,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]]
[8,7,4,5,2,6,1,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[5,8,7,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,7,2,3,4,6,1,5] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.] => [[],[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]],[]]
[8,7,2,3,6,1,4,5] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.] => [[],[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]],[]]
[1,3,2,8,5,4,7,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[4,2,8,5,3,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[5,2,1,8,4,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,4,3,7,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,8,4,3,1,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,3,4,8,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,3,4,8,2,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,3,4,1,8,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,1,4,5,2,3,7,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]]
[8,1,5,4,3,2,7,6] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]]
[3,5,4,2,8,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,5,3,2,8,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[6,4,3,2,8,7,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,2,1,7,8,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,3,2,7,8,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,1,6,3,2,7,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,6,4,2,7,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[8,1,6,4,3,7,2,5] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[8,1,7,4,3,6,5,2] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]]
[2,7,4,1,3,6,5,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,7,4,2,6,1,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,1,7,3,2,6,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,7,3,2,6,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,2,5,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,6,3,2,1,5,4,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[4,7,5,6,2,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,1,7,5,6,2,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,7,5,6,1,3,4,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,6,5,7,1,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[4,6,5,7,2,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,6,4,7,2,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,5,4,1,7,2,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[7,5,4,6,2,1,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[6,4,5,7,1,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,4,6,1,7,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[8,1,5,6,7,2,3,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]]
[2,1,4,6,8,7,3,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[3,4,6,8,7,1,2,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[4,3,1,6,8,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,3,6,8,7,2,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,3,5,1,8,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,3,5,8,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,2,8,5,6,3,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,2,8,5,1,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[4,2,1,8,6,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[1,3,2,8,6,7,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[2,3,8,6,7,1,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[8,1,3,2,6,7,4,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[2,3,8,7,1,6,5,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[],[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]],[]]
[4,2,8,7,6,1,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[5,2,8,7,6,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[7,2,1,8,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[7,3,6,1,8,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[6,3,7,8,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,3,7,8,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,3,1,7,8,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,4,7,8,6,1,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[8,1,5,7,6,2,4,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[3,5,7,6,8,1,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,5,7,6,8,3,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[5,4,1,7,6,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,4,7,5,8,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,4,6,5,1,8,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,5,6,4,3,1,8,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[6,5,1,7,4,3,8,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[4,6,7,5,3,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[3,6,7,5,1,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[8,1,6,7,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.] => [[[[]],[],[],[[]]],[]] => [[],[[[]],[],[],[[]]]]
[8,1,7,6,5,4,3,2] => [[.,[[[[[[.,.],.],.],.],.],.]],.] => [[[],[],[],[],[],[]],[]] => [[],[[],[],[],[],[],[]]]
[2,7,6,1,5,4,3,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[3,7,6,5,1,4,2,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,7,6,5,3,1,2,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[8,6,4,3,1,5,7,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,6,4,1,5,2,7,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,6,5,1,3,2,7,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[8,6,3,1,7,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,7,3,1,5,2,4,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[5,3,1,7,2,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,7,1,2,4,5,3,6] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.] => [[[[],[[[]]]]],[],[]] => [[],[],[[[[[]]],[]]]]
[8,6,1,2,4,7,3,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[8,5,1,2,6,7,3,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[8,5,1,6,4,2,7,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[8,5,1,3,6,4,7,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[8,6,1,5,3,4,7,2] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]]
[8,6,1,5,2,4,7,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[]],[]],[[]],[]] => [[],[[]],[[],[[],[]]]]
[8,6,1,2,5,7,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]]
[8,6,1,2,7,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[8,7,1,2,5,4,3,6] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.] => [[[[],[],[[]]]],[],[]] => [[],[],[[[[]],[],[]]]]
[5,1,4,2,3,8,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[5,1,4,2,7,3,6,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[7,1,5,8,2,6,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[5,7,8,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[5,7,8,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,8,1,7,3,4,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,1,5,7,2,4,6,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[8,4,1,2,7,6,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[1,4,2,3,8,7,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[1,4,2,7,6,3,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[6,1,2,8,7,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[6,1,2,4,8,7,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[3,1,8,4,6,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[3,1,7,6,4,8,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[7,1,2,4,6,8,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[7,1,2,6,8,5,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[[[]],[],[]]],[[]]] => [[[]],[[[],[],[[]]]]]
[6,1,2,7,8,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[6,1,2,7,4,8,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[3,1,6,4,7,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[5,7,1,3,8,4,6,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,7,1,8,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[7,1,5,3,2,8,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,4,5,2,8,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[4,7,3,1,5,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,8,7,3,1,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[8,1,7,4,5,2,6,3] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]]
[8,1,7,5,3,2,6,4] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[]],[[]],[]],[]] => [[],[[],[[]],[[]],[]]]
[8,3,7,1,2,6,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[3,1,2,8,4,7,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[3,1,2,8,6,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,1,7,2,6,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,4,2,3,8,6,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,4,2,3,8,5,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[5,8,1,7,2,4,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,8,1,3,4,7,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[3,1,8,6,4,7,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[8,1,2,6,7,4,5,3] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[[],[[]],[[]]]],[]] => [[],[[[[]],[[]],[]]]]
[6,1,2,8,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[1,2,3,5,8,4,7,6] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]] => [[[[[],[[],[],[]]]]]] => [[[[[[],[],[]],[]]]]]
[1,2,3,5,8,6,4,7] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]] => [[[[[],[[[]],[]]]]]] => [[[[[[],[[]]],[]]]]]
[7,1,2,8,3,6,5,4] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]] => [[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]]
[7,1,2,8,6,4,5,3] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[3,1,7,8,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,1,8,7,6,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[8,1,2,7,4,6,5,3] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.] => [[[[],[[],[]],[]]],[]] => [[],[[[],[[],[]],[]]]]
[8,1,2,7,3,6,5,4] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.] => [[[[[],[],[]],[]]],[]] => [[],[[[],[[],[],[]]]]]
[1,2,3,5,8,7,4,6] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]] => [[[[[],[[],[],[]]]]]] => [[[[[[],[],[]],[]]]]]
[1,2,3,6,8,5,4,7] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]] => [[[[[],[],[[],[]]]]]] => [[[[[[],[]],[],[]]]]]
[7,8,5,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,4,2,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,6,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,8,5,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,4,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,4,1,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,2,8,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,1,2,8,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,2,6,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,4,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,4,1,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,4,8,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,4,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,1,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,4,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,2,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,4,2,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,4,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,8,6,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,6,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,3,1,6,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,1,4,2,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,8,4,1,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,6,3,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,8,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,8,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,8,1,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,1,8,2,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,8,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,1,8,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,8,1,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,6,3,8,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,6,1,8,4,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,6,8,2,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,2,8,4,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,2,8,6,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,8,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,8,1,6,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,4,1,6,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[7,5,3,1,4,6,8,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]]
[3,6,2,5,4,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,5,2,8,4,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[5,4,7,3,2,8,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,8,3,2,7,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,4,5,3,2,1,8,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,3,2,6,4,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,5,8,3,2,7,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,7,6,3,8,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,8,6,3,7,5,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,8,5,3,2,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[5,8,4,3,2,7,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[5,3,2,8,4,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,1,5,8,4,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,3,2,7,4,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,4,3,2,8,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,7,5,3,2,8,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,8,3,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,6,8,3,7,5,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[7,6,4,3,8,5,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[7,3,2,6,8,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[2,1,8,6,7,5,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[8,3,2,6,7,5,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,6,4,3,7,5,2,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,5,7,6,4,3,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,4,5,3,2,7,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[8,4,7,3,6,5,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[8,4,6,3,7,5,2,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[7,4,6,3,8,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[3,7,2,6,8,5,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,8,2,6,7,5,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,8,2,5,4,7,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,7,2,8,6,5,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,6,2,8,7,5,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,4,7,3,8,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,4,8,3,7,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[7,4,8,3,6,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,4,5,3,2,8,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[7,5,4,3,2,8,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,3,2,5,4,8,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,1,7,5,4,8,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[7,3,2,8,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,3,6,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[6,8,5,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[6,8,4,3,7,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,3,2,8,7,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,2,7,8,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,4,3,8,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[2,3,1,4,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,1,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,5,1,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[2,3,4,5,6,1,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[]]
[2,3,1,4,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,1,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,1,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,1,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,1,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,8,1,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [[],[[[[[[[[[]]]]]]]]]] => [[[[[[[[[[]]]]]]]]],[]]
[2,3,4,5,6,7,9,8,1] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]],[]]
[4,6,8,3,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,8,1,2,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[3,5,8,2,4,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[8,3,5,2,4,1,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[4,2,5,7,3,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,8,3,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,5,8,3,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[2,1,6,8,4,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,2,5,8,3,6,7,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]]
[5,3,6,8,4,7,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[1,6,5,8,2,4,7,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[3,1,2,6,8,5,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,4,3,8,2,6,7,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[5,4,8,3,2,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[5,4,3,7,2,6,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,3,6,2,7,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,2,1,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,1,7,3,2,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,3,1,7,8,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,5,1,2,7,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[7,5,1,4,8,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[5,4,7,3,8,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,8,4,7,6,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[5,8,7,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[8,3,5,1,2,7,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[4,8,3,1,7,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[1,8,4,3,5,2,7,6] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]] => [[[],[],[[[],[]]],[]]] => [[[],[[[],[]]],[],[]]]
[4,6,3,1,5,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,7,3,6,5,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,3,7,6,4,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[1,6,3,4,2,8,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,8,3,6,2,7,5,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]]
[1,6,8,7,4,2,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[6,4,8,7,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,6,4,3,8,5,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[1,7,6,2,8,4,5,3] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[7,1,3,2,6,8,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[1,5,3,2,7,4,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[6,3,2,1,8,5,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,5,3,2,7,4,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,2,6,3,7,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[2,8,5,3,1,6,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,1,7,3,8,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[1,6,2,3,7,8,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[1,6,7,2,8,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[5,7,1,8,2,4,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[5,1,2,7,8,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[2,4,1,7,8,6,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[4,2,1,7,3,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,2,8,4,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,3,2,1,8,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,8,3,2,5,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,1,8,2,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[8,7,6,1,2,4,5,3] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.] => [[[[],[[]]]],[],[],[]] => [[],[],[],[[[[]],[]]]]
[8,3,7,6,2,1,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[3,2,8,7,5,1,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[8,3,6,5,2,1,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[7,6,3,5,2,4,1,8] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,4,6,2,5,3,1,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,2,4,1,6,5,3,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[4,2,8,1,7,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[8,2,4,1,7,6,3,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,7,1,5,6,2,4,3] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.] => [[[[],[]],[[]]],[],[]] => [[],[],[[[]],[[],[]]]]
[8,5,7,3,6,4,1,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[6,8,3,7,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,1,6,7,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.] => [[[[],[]],[],[[]]],[]] => [[],[[[]],[],[[],[]]]]
[8,1,2,6,4,3,7,5] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[[],[[]],[[]]]],[]] => [[],[[[[]],[[]],[]]]]
[2,8,1,7,5,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[2,5,1,8,6,4,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[5,7,2,6,4,3,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,2,7,5,4,3,1,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[2,1,8,6,5,4,3,7] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[1,2,7,5,4,3,8,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[1,7,2,4,3,8,6,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[1,7,2,8,3,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[[[[],[],[]]],[[]]]] => [[[[]],[[[],[],[]]]]]
[1,7,8,6,5,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]]
[7,3,8,6,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[1,8,7,6,5,2,4,3] => [.,[[[[[.,[[.,.],.]],.],.],.],.]] => [[[[],[]],[],[],[],[]]] => [[[],[],[],[],[[],[]]]]
[8,1,7,3,2,6,5,4] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[],[],[]],[]],[]] => [[],[[],[[],[],[]],[]]]
[5,1,4,3,2,8,7,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[8,6,5,3,2,1,7,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[8,6,3,2,1,7,4,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[8,6,5,4,1,7,2,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[]]],[],[],[[]],[]] => [[],[[]],[],[],[[[]]]]
[8,6,5,1,7,3,2,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[8,6,1,7,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[4,6,3,2,7,5,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[1,4,3,7,2,5,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[7,4,8,3,1,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[7,1,5,8,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[5,7,4,1,8,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,7,4,3,1,8,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[1,8,7,2,5,4,6,3] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]] => [[[[],[],[[]]],[],[]]] => [[[],[],[[[]],[],[]]]]
[1,8,5,3,7,2,6,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[4,3,1,8,7,5,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[1,4,8,6,3,5,2,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[7,4,6,3,5,2,1,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[1,3,5,6,8,4,2,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]]
[3,5,4,8,7,1,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,1,4,6,8,7,2,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[1,6,3,8,7,2,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,6,2,4,8,7,5,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[8,4,1,6,7,5,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[7,1,6,4,8,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[7,3,6,8,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[1,3,7,2,6,8,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[3,6,5,2,8,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,6,5,7,2,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,2,6,3,8,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,7,3,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,4,7,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,4,1,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[7,3,8,2,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,3,5,2,1,8,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,7,6,4,3,1,5,2] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [[[]],[],[[]],[],[],[]] => [[],[],[],[[]],[],[[]]]
[8,7,6,4,1,5,2,3] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[]]],[[]],[],[],[]] => [[],[],[],[[]],[[[]]]]
[3,8,7,2,1,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[3,8,2,7,1,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,6,8,2,1,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,4,8,1,6,5,3,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[4,2,8,1,5,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[8,5,7,6,1,4,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[8,6,1,7,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[8,6,1,7,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.] => [[[[]],[],[]],[[]],[]] => [[],[[]],[[],[],[[]]]]
[1,6,2,8,7,3,5,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[1,8,2,4,6,7,3,5] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]]
[2,8,5,4,7,1,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[2,1,5,8,6,4,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[7,2,5,6,4,3,1,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,2,5,7,8,4,3,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]]
[1,2,7,4,8,6,3,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[1,2,7,8,3,6,5,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[[[[],[],[]],[[]]]]] => [[[[[]],[[],[],[]]]]]
[7,1,8,6,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[1,8,7,6,3,5,2,4] => [.,[[[[[.,.],[[.,.],.]],.],.],.]] => [[[],[[],[]],[],[],[]]] => [[[],[],[],[[],[]],[]]]
[1,8,7,4,6,3,2,5] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[[],[],[[],[]],[],[]]] => [[[],[],[[],[]],[],[]]]
[7,1,5,8,3,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,6,4,2,3,5,8] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[8,6,2,4,7,3,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,6,2,4,5,7,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[2,7,1,4,5,8,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,1,6,4,5,2,3,8] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[7,1,4,5,6,8,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,1,4,6,5,8,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,1,2,3,8,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[7,1,5,4,3,8,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,1,3,4,2,6,8,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,1,5,4,6,2,8,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,1,5,6,4,3,8,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,1,6,5,4,3,2,8] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]]
[8,6,2,5,4,3,7,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[2,5,1,7,4,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,1,4,7,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,5,1,4,8,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[3,6,2,4,7,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,6,2,4,8,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,3,8,2,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,5,8,7,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,5,7,8,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,3,4,2,8,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,4,7,2,5,8,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,6,8,1,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,3,8,1,2,7,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[3,6,4,1,7,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[2,8,3,1,5,6,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[3,8,7,1,5,4,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[4,3,1,7,6,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,4,1,7,5,6,8,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,4,1,5,7,6,2,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,7,4,1,6,2,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[8,4,7,2,5,3,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[4,7,8,1,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[2,8,6,1,5,3,7,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[7,6,5,1,3,8,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,3,4,8,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[7,2,6,4,1,3,8,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[6,7,5,2,1,3,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[8,4,5,3,7,2,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[4,7,5,2,8,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,6,4,3,1,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,3,8,4,1,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,2,3,4,1,6,5,8] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[4,2,8,3,6,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,8,5,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[4,8,5,2,7,1,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[6,3,5,2,1,7,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,8,5,3,1,4,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[3,6,5,4,2,8,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[1,6,4,7,2,5,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,6,4,8,2,5,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,6,5,8,2,4,3,7] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[1,6,8,2,4,3,7,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,6,2,4,3,7,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,5,6,2,4,7,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,5,6,2,4,7,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,5,8,2,4,7,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,5,7,2,4,8,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,6,5,7,2,4,3,8] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[1,6,7,2,4,3,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,5,6,7,2,4,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,5,8,2,4,6,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,5,7,2,4,6,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,5,7,8,3,2,4,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,8,3,2,4,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,5,6,2,4,8,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[1,7,6,2,8,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[[[[[]]]],[],[[]]]] => [[[[]],[],[[[[]]]]]]
[1,7,3,4,2,8,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[1,6,2,4,3,8,7,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,5,6,2,4,8,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[1,5,8,7,3,2,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,4,2,3,5,8,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,5,2,3,4,8,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[1,6,5,2,3,8,7,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[1,7,4,2,8,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[1,7,6,5,2,8,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]]
[1,6,7,5,2,3,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[1,7,5,2,8,4,3,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[1,7,5,6,2,8,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,5,7,6,2,4,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,5,8,3,2,4,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,6,5,2,3,7,4,8] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[1,6,5,2,3,7,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[1,6,8,4,2,3,7,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,7,4,6,2,8,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[1,7,3,5,2,8,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,6,8,5,2,3,7,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[1,6,4,2,3,7,8,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,6,4,2,3,7,5,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,5,8,6,2,4,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,5,7,3,2,4,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,7,3,4,2,8,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,7,4,2,8,5,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,6,7,4,2,3,8,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,6,4,2,3,8,5,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,7,6,4,2,8,5,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[1,7,5,2,8,6,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[1,6,4,2,3,8,7,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[7,3,5,6,1,4,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,6,1,4,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[8,2,4,1,6,7,5,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,6,1,4,2,7,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[3,6,1,4,2,8,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[1,6,7,4,3,5,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[6,7,1,4,3,5,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[7,6,1,4,3,5,8,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[3,5,4,1,6,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[4,7,1,6,3,5,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,1,4,7,6,5,8,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[6,1,7,4,3,5,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[7,1,6,4,3,5,8,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[1,7,6,4,3,5,8,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[8,1,6,4,2,7,5,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[8,4,1,3,7,2,5,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[4,7,1,3,8,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,4,1,3,8,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[1,3,6,4,2,8,5,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[4,7,3,1,2,8,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,8,1,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[6,8,1,4,2,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[1,8,6,4,2,7,5,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[4,8,1,3,7,2,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[8,7,1,3,6,2,5,4] => [[[.,[[.,.],[[[.,.],.],.]]],.],.] => [[[],[[],[],[]]],[],[]] => [[],[],[[[],[],[]],[]]]
[6,8,5,7,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[1,8,4,3,7,2,5,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]]
[2,8,3,4,7,6,1,5] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]] => [[],[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]],[]]
[3,7,8,4,6,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,7,4,6,8,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[2,4,3,7,8,6,1,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[1,4,7,3,8,2,5,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[5,7,6,8,3,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,5,3,4,8,6,1,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[3,7,5,4,8,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,1,3,4,2,8,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[6,1,4,3,8,2,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,1,7,3,8,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[8,1,4,3,7,2,5,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]]
[8,2,3,4,7,6,1,5] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.] => [[],[[[[],[],[]]]],[]] => [[],[[[[],[],[]]]],[]]
[4,2,3,7,8,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,2,3,4,8,6,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[2,7,5,6,3,8,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[5,7,2,6,3,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,6,8,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[7,2,5,6,8,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,2,3,8,5,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,2,3,8,7,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,2,3,7,5,6,1,4] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[],[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]],[]]
[6,1,8,3,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[1,7,8,4,2,6,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[4,7,1,8,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,4,8,5,2,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[2,4,3,8,5,6,1,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[1,4,8,3,6,2,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[7,5,8,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,5,8,7,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,5,7,6,3,2,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[2,5,3,8,7,6,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[3,7,5,8,6,2,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,8,6,5,2,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[1,8,7,3,6,2,5,4] => [.,[[[[.,.],[[[.,.],.],.]],.],.]] => [[[],[[],[],[]],[],[]]] => [[[],[],[[],[],[]],[]]]
[6,8,7,5,3,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,7,6,8,3,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,7,6,8,4,5,1,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,5,4,7,6,8,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,7,4,6,5,8,2,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[3,7,4,6,5,8,1,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,5,4,8,6,7,1,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[3,8,4,6,5,7,1,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[3,6,4,7,5,8,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,6,2,7,5,8,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,6,4,8,5,7,2,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,8,4,6,5,7,2,3] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[1,5,4,8,6,7,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[7,8,1,5,4,6,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,8,1,5,2,4,3,6] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[1,8,2,6,5,7,3,4] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]] => [[[[[]],[],[[]]],[]]] => [[[],[[[]],[],[[]]]]]
[1,7,2,8,5,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,7,2,6,5,8,3,4] => [.,[[.,[[[.,[.,.]],.],.]],[.,.]]] => [[[[[]],[],[]],[[]]]] => [[[[]],[[],[],[[]]]]]
[1,5,2,7,6,8,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,7,6,8,2,5,3,4] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[[[[]],[]],[],[[]]]] => [[[[]],[],[[],[[]]]]]
[1,7,6,8,4,5,2,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[5,7,6,8,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[7,8,5,6,1,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,8,6,7,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[1,3,2,7,6,8,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,7,6,8,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[7,8,1,3,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[7,8,1,6,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[1,8,6,7,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]]
[7,8,1,4,2,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,8,1,4,2,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,8,2,1,4,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,8,1,2,4,3,5,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[4,3,6,5,8,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[3,4,6,5,7,8,1,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,1,5,6,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,1,6,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,6,1,7,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,6,7,1,8,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,6,7,8,1,9,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,4,1,5,6,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,4,5,1,6,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,4,5,6,1,7,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,4,5,6,7,1,8,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,4,5,6,7,8,1,9,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,4,5,6,7,8,1,2,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,6,7,8,9,1,10,2] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[1,6,2,3,8,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[1,7,4,3,2,8,6,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,4,7,6,2,5,8,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,2,6,5,3,7,4,8] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[1,2,6,5,3,7,8,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[1,3,7,5,2,6,8,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,3,7,4,2,6,8,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,2,6,4,3,7,8,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,2,6,4,3,7,5,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,4,7,3,2,5,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[1,4,3,2,5,8,6,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[1,5,3,2,4,8,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,7,5,3,2,8,6,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,5,3,2,4,8,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[7,6,5,4,3,1,8,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]]
[6,8,5,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[8,7,6,5,4,3,1,9,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[[]]]
[7,9,6,5,4,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[9,8,7,6,5,4,3,1,10,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[[]]]
[7,1,5,4,3,8,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[3,6,5,4,8,1,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,8,1,4,3,2,7,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[2,8,5,4,3,7,1,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[8,10,7,6,5,4,3,2,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[],[]]
[7,6,1,4,3,8,5,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[4,6,5,8,3,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,8,5,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[1,8,2,4,3,7,6,5] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[[[],[[],[],[]]],[]]] => [[[],[[[],[],[]],[]]]]
[3,8,5,4,7,2,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[7,6,5,1,3,8,4,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[1,6,3,4,8,7,5,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,4,5,8,3,7,6,2] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[[],[],[[[],[],[]]]]] => [[[[[],[],[]]],[],[]]]
[6,8,5,4,1,2,7,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[1,8,5,2,3,7,6,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[6,8,2,4,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,8,3,4,7,2,6,5] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[[],[[[],[],[]]],[]]] => [[[],[[[],[],[]]],[]]]
[7,5,8,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[4,8,5,7,3,2,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[5,1,7,6,8,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[8,4,7,5,2,6,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[5,4,6,8,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[8,4,6,5,2,1,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,8,7,5,6,1,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[2,7,5,1,8,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[5,1,8,7,4,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[2,8,6,7,4,3,5,1] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[3,6,5,2,4,1,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,2,3,6,4,1,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,1,4,5,3,2,8,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[3,8,7,1,4,6,5,2] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[5,7,1,2,4,3,8,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[4,3,7,6,8,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,3,6,8,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,2,6,8,5,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,3,7,2,4,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,4,8,6,5,2,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,1,8,2,5,4,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[2,5,3,7,4,1,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[3,6,4,7,5,1,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[8,4,7,6,2,3,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,7,1,2,5,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[4,2,8,7,3,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[8,1,7,4,2,5,6,3] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]]
[7,4,3,8,2,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,4,1,5,8,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[2,5,8,7,3,6,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,1,5,8,7,4,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[8,3,5,6,7,4,1,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[7,4,3,2,8,5,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[4,2,7,1,8,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,1,7,2,8,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[2,4,8,7,3,5,6,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,7,8,3,1,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,4,7,2,8,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,7,1,4,8,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[7,2,3,4,8,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[6,1,8,5,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[2,1,7,4,5,8,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,1,8,3,6,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[8,2,1,6,4,7,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[7,8,2,6,4,1,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[2,6,3,5,8,7,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[7,6,2,1,5,8,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[4,5,2,7,6,1,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,1,6,8,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[3,6,8,7,5,2,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[7,4,8,6,5,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,1,6,4,7,3,2,5] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[7,6,4,1,2,3,8,5] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[2,6,4,8,5,3,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,3,5,8,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,2,5,8,4,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[8,4,7,1,5,2,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[4,8,7,5,6,1,2,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[6,1,4,8,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[7,2,8,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[4,7,8,1,3,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[8,7,3,4,1,5,6,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]]
[4,8,2,7,3,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[3,1,8,7,2,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,8,1,7,2,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[8,2,3,7,1,5,6,4] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[],[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]],[]]
[6,4,8,7,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[2,8,4,6,7,3,1,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[4,3,8,2,7,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[6,8,4,2,1,3,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,8,2,4,3,5,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[2,8,3,7,1,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[8,1,2,7,3,5,6,4] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.] => [[[[[],[[]]],[]]],[]] => [[],[[[],[[[]],[]]]]]
[6,4,1,3,2,8,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,3,8,6,2,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,6,5,2,8,3,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,3,7,5,1,8,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[6,8,5,2,7,4,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,2,5,4,3,8,1,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[3,6,8,1,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[6,8,1,2,4,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[8,1,6,2,4,5,3,7] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[3,8,6,1,2,5,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[5,8,1,6,2,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[4,1,6,5,8,2,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,3,8,6,2,5,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[8,3,6,1,4,5,2,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[2,3,6,8,4,5,1,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[2,7,5,4,3,8,1,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[6,3,8,7,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,8,4,3,7,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[8,7,4,3,1,6,2,5] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]]
[1,7,4,3,8,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[7,1,5,3,4,8,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[2,8,6,1,7,4,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[4,8,6,5,7,2,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,7,6,8,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,1,8,7,4,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[8,5,4,3,1,6,7,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]]
[1,5,8,6,3,4,7,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[2,5,8,6,3,4,7,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[4,1,3,8,5,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[6,5,8,4,3,1,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[4,6,5,2,8,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,2,8,1,3,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[1,8,5,2,3,6,7,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[1,8,3,2,5,6,7,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[2,8,3,1,5,6,7,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[4,8,3,2,5,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[8,2,3,1,5,6,7,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[2,1,8,3,5,6,7,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[1,4,8,2,3,6,7,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[3,1,2,7,8,6,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[7,5,1,8,2,4,3,6] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[3,5,8,1,2,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,5,8,1,2,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,2,7,1,8,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,8,4,1,2,6,7,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[5,4,8,2,3,6,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,8,3,6,7,4,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,3,1,6,8,4,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[2,4,3,7,1,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[1,4,7,3,2,8,5,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[2,7,1,4,3,8,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,4,1,8,6,3,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[8,4,1,3,6,2,7,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[6,8,5,1,7,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[7,3,6,5,8,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,6,3,5,8,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[4,5,8,7,3,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,5,2,8,6,1,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[8,2,5,6,1,4,7,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[8,6,5,4,1,2,7,3] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.] => [[[[]]],[],[],[[]],[]] => [[],[[]],[],[],[[[]]]]
[2,6,1,8,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[4,7,1,6,2,8,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[6,1,5,3,8,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[2,8,6,3,7,1,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[7,6,1,5,8,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[[]]],[]],[],[[]]] => [[[]],[],[[],[[[]]]]]
[3,6,8,5,1,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,5,2,4,8,1,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[5,1,4,8,2,6,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[4,8,2,5,1,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[3,4,8,5,2,6,7,1] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[4,2,1,8,5,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[1,5,4,8,2,6,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[7,2,1,5,8,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[2,8,4,5,1,6,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[5,4,8,3,7,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[3,1,5,8,6,2,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[6,3,4,8,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,3,4,8,1,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[7,6,1,2,8,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[[],[]]]],[],[[]]] => [[[]],[],[[[[],[]]]]]
[7,5,8,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[7,5,8,4,6,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[6,5,4,8,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[6,5,4,8,1,2,7,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[7,5,1,6,2,3,8,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[7,5,1,6,8,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[6,5,4,1,8,2,7,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[6,5,4,7,1,2,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[6,5,4,7,8,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[6,5,3,7,1,4,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,5,3,1,8,4,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[7,5,1,4,8,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[8,1,6,4,7,3,5,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[7,5,1,4,8,3,6,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[6,5,3,7,1,4,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,4,3,1,5,8,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,1,5,3,8,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[8,1,5,4,3,7,6,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]]
[8,1,5,4,3,7,2,6] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]]
[7,4,1,5,3,8,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,4,1,5,3,2,6,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[8,1,5,4,3,2,6,7] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[8,1,6,4,2,5,3,7] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[6,5,3,1,2,7,4,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,5,3,8,1,4,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[7,6,8,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[8,1,7,2,5,4,3,6] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.] => [[[[],[],[[]]],[]],[]] => [[],[[],[[[]],[],[]]]]
[8,1,7,2,5,4,6,3] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.] => [[[[],[],[[]]],[]],[]] => [[],[[],[[[]],[],[]]]]
[7,6,1,2,5,4,8,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]]
[6,5,3,8,1,4,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[6,5,3,1,2,7,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[7,5,1,4,2,6,8,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[8,1,6,4,2,5,7,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[7,4,1,5,3,2,8,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,4,3,1,5,2,8,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,4,3,1,5,7,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,4,1,5,3,6,2,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[8,1,5,4,3,6,2,7] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[8,1,5,4,3,6,7,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[7,4,1,5,3,6,8,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,4,3,1,5,7,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,7,3,8,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,4,5,1,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,7,5,6,2,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,5,6,1,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,7,5,6,3,8,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,7,5,8,4,6,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,5,3,8,6,7,1,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[4,8,3,6,5,7,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[5,6,4,7,1,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,6,1,7,3,8,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,1,8,2,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[5,6,1,8,4,7,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[4,8,1,6,5,7,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,5,1,8,6,7,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[7,8,4,5,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,8,2,3,1,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[5,6,2,8,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,6,3,4,1,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,6,4,5,2,7,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,4,5,1,8,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,6,4,8,1,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,8,3,6,1,5,4,7] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[2,8,3,4,1,6,5,7] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]]
[7,8,2,5,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,8,1,5,3,6,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[1,5,3,8,6,7,2,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,8,3,6,2,7,4,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,6,4,8,2,7,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[2,6,4,7,3,5,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,7,3,6,4,5,1,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[1,7,3,6,4,8,2,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[1,7,2,8,4,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[1,7,5,8,4,6,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[1,7,5,8,2,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,7,5,6,3,8,2,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[2,7,5,6,3,4,1,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,7,2,5,3,4,1,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,7,1,5,3,8,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[6,7,5,8,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[5,8,6,7,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,7,2,3,1,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,7,2,8,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,4,2,7,5,6,1,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,4,1,7,5,8,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[2,7,5,8,1,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,3,1,7,5,8,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[2,3,1,8,4,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[],[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]],[]]
[7,8,2,3,1,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[7,8,2,6,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[2,8,6,7,1,4,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[2,8,1,4,3,7,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[3,7,2,5,4,6,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,5,2,7,3,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,1,8,2,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[3,4,1,8,2,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[3,4,1,8,6,7,2,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,4,2,5,1,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[3,4,2,8,1,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,8,2,5,1,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,5,2,8,1,6,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,5,3,6,1,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[7,1,5,8,4,6,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[8,6,7,1,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,6,3,7,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,6,1,7,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[7,6,1,8,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[7,6,1,3,8,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[7,6,8,2,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,6,2,8,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[7,6,2,3,8,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[8,7,1,5,2,6,3,4] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[[]]],[[]]],[],[]] => [[],[],[[[]],[[[]]]]]
[8,7,1,5,2,3,6,4] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[[]]],[[]]],[],[]] => [[],[],[[[]],[[[]]]]]
[8,5,2,3,1,7,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,6,2,3,7,1,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,6,2,7,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,6,7,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[6,8,7,3,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,7,2,5,1,6,3,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[8,7,2,1,4,6,3,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[8,4,2,1,7,6,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,5,2,7,1,6,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,5,7,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[5,8,7,3,1,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,3,1,4,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,5,7,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,5,2,7,1,3,6,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,4,2,1,3,7,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,7,4,1,2,3,6,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[8,7,4,1,2,6,3,5] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[8,4,3,1,7,2,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[8,4,3,1,2,7,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[8,6,1,3,7,2,5,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[8,5,1,3,2,7,6,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[8,5,7,4,1,6,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[8,5,7,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[8,1,5,4,2,7,6,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[8,1,6,4,7,2,5,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[6,1,5,8,4,2,7,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[5,8,3,6,4,1,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,2,8,6,4,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[8,4,7,5,1,6,2,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,4,7,5,1,2,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,4,7,5,1,2,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,7,3,5,1,2,6,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[8,3,2,6,5,1,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[4,8,6,3,5,1,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,8,7,3,1,5,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[8,4,7,2,1,5,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,3,2,7,1,5,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,3,2,1,7,6,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[8,7,3,1,4,2,6,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[8,7,3,1,6,2,4,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]]
[8,7,3,1,2,6,4,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]]
[8,7,3,1,2,4,6,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[8,3,2,1,4,7,6,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[8,3,2,1,7,4,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[8,3,2,7,1,5,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,4,7,2,1,5,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[3,8,7,4,1,2,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[8,7,2,1,6,3,4,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[],[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]],[]]
[8,7,2,1,3,6,4,5] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.] => [[],[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]],[]]
[8,7,2,1,3,4,6,5] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.] => [[],[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]],[]]
[3,6,5,4,1,2,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,8,5,6,7,4,1,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[4,7,5,8,6,2,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,5,7,8,6,3,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,8,5,7,6,3,1,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,6,3,2,1,5,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[6,2,1,5,3,4,8,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[5,8,1,3,7,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[4,7,2,3,6,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,7,4,2,8,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[4,2,6,8,5,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,4,2,7,3,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,1,6,7,5,3,4,2] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]]
[2,1,5,8,7,6,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,1,4,7,6,3,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[6,4,7,8,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[4,1,3,7,6,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,5,1,6,3,2,7,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[6,3,7,1,5,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,2,6,8,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[8,4,6,1,3,2,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[4,2,8,6,7,3,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[7,4,3,8,2,1,5,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[4,7,5,8,1,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,4,3,2,7,8,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[4,2,5,1,6,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[2,4,8,5,7,1,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[3,7,1,4,6,8,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[7,8,2,5,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[2,4,3,8,7,5,6,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,6,7,3,5,1,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[7,6,8,4,2,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[8,5,7,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[6,5,7,2,8,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[3,4,8,6,5,2,1,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[2,7,6,1,4,5,8,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[6,5,8,2,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,4,3,5,1,6,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[4,1,6,3,5,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,2,5,8,4,3,7,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[8,6,7,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[],[],[],[]],[[]],[]] => [[],[[]],[[],[],[],[]]]
[2,1,6,5,8,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,1,6,8,5,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[4,1,8,5,6,2,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[2,6,4,8,7,3,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,2,8,4,3,5,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,8,2,7,6,1,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,1,8,2,7,5,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,8,1,2,6,7,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[5,8,4,3,2,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[7,4,8,6,3,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[5,8,4,7,2,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[2,1,8,4,3,7,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[6,3,8,2,4,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,8,4,2,3,6,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,8,2,4,3,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,8,3,1,6,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[8,2,1,3,4,7,5,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[],[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]],[]]
[1,4,8,2,6,3,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,2,7,3,5,4,8,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[1,2,3,8,4,5,7,6] => [.,[.,[.,[[.,[.,[[.,.],.]]],.]]]] => [[[[[[[],[]]],[]]]]] => [[[[[],[[[],[]]]]]]]
[1,2,8,3,4,5,7,6] => [.,[.,[[.,[.,[.,[[.,.],.]]]],.]]] => [[[[[[[],[]]]],[]]]] => [[[[],[[[[],[]]]]]]]
[1,3,8,2,6,4,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[1,5,7,2,3,6,4,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,7,2,3,5,4,8,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[1,3,8,2,4,5,7,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[[],[[[[],[]]],[]]]] => [[[[],[[[],[]]]],[]]]
[1,2,3,8,4,6,7,5] => [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]] => [[[[[[],[[]]],[]]]]] => [[[[[],[[[]],[]]]]]]
[1,8,2,3,5,4,6,7] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] => [[[[[],[[[]]]]],[]]] => [[[],[[[[[]]],[]]]]]
[1,7,8,2,3,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]]
[1,6,7,8,2,3,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[1,7,8,2,5,3,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,7,8,2,4,5,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,2,8,3,6,4,5,7] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] => [[[[[[]],[[]]],[]]]] => [[[[],[[[]],[[]]]]]]
[1,8,2,3,6,4,5,7] => [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] => [[[[[[]],[[]]]],[]]] => [[[],[[[[]],[[]]]]]]
[1,2,8,3,5,4,6,7] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] => [[[[[],[[[]]]],[]]]] => [[[[],[[[[]]],[]]]]]
[1,2,7,8,3,6,4,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[[[[[]],[]],[[]]]]] => [[[[[]],[[],[[]]]]]]
[1,5,2,7,8,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,3,2,8,4,6,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[1,8,2,3,4,6,7,5] => [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]] => [[[[[[],[[]]]]],[]]] => [[[],[[[[[]],[]]]]]]
[1,7,8,2,4,3,6,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[6,7,3,1,5,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,8,3,1,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,7,4,5,1,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,3,6,1,5,2,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[6,7,5,4,1,2,8,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[5,8,6,4,1,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,7,6,4,1,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,4,7,5,1,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,2,1,7,5,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,3,8,1,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,6,8,4,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[4,6,8,5,7,1,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,5,8,6,7,1,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,4,8,6,1,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,3,8,1,6,7,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,2,1,7,6,8,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,4,7,6,1,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,5,7,6,8,1,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,6,7,5,8,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,8,6,5,7,1,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,7,5,6,8,1,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,6,5,7,8,1,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,7,4,6,1,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,8,4,6,1,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,8,3,1,6,7,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,7,3,1,6,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,6,3,1,7,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,8,3,1,7,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,7,4,8,1,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,4,6,8,1,7,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[4,8,6,7,5,1,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[5,2,1,7,8,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,3,8,1,7,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,4,8,7,1,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[4,6,8,7,5,1,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,7,8,6,5,1,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,8,7,6,5,1,2,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[2,5,4,7,3,6,1,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,4,6,3,7,5,1,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,2,7,3,6,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,3,1,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,5,3,1,6,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,3,7,6,4,1,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,6,5,3,7,4,1,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[4,2,7,6,3,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,7,5,3,6,4,1,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,6,3,7,5,4,1,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[1,7,5,2,3,8,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[2,1,3,7,5,4,8,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[2,3,1,8,6,5,4,7] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[2,5,3,1,8,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[4,2,8,3,1,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,3,2,6,4,1,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[3,6,8,2,1,4,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[1,5,2,8,3,4,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[1,2,6,3,8,7,4,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]]
[1,2,8,3,6,4,7,5] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] => [[[[[[]],[[]]],[]]]] => [[[[],[[[]],[[]]]]]]
[1,2,7,6,3,4,8,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[[[[[]]],[],[[]]]]] => [[[[[]],[],[[[]]]]]]
[2,1,3,8,7,5,4,6] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[1,2,3,8,6,4,7,5] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] => [[[[[[]],[[]],[]]]]] => [[[[[],[[]],[[]]]]]]
[1,2,3,7,4,8,6,5] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[[[[[],[]],[[]]]]]] => [[[[[[]],[[],[]]]]]]
[1,2,7,6,3,8,4,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[[[[[]]],[],[[]]]]] => [[[[[]],[],[[[]]]]]]
[1,2,3,6,4,8,7,5] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[[[[[]],[[],[]]]]]] => [[[[[[],[]],[[]]]]]]
[1,2,3,7,6,4,8,5] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[[[[[]],[],[[]]]]]] => [[[[[[]],[],[[]]]]]]
[2,6,3,1,8,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,1,3,8,5,4,7,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[7,1,8,4,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[2,1,8,4,3,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[4,2,6,3,1,8,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,4,2,8,3,1,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[3,5,8,2,4,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[2,5,4,8,3,1,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[4,2,1,8,3,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[1,8,7,4,2,3,5,6] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[[[]],[[[]]],[],[]]] => [[[],[],[[[]]],[[]]]]
[1,5,2,8,7,3,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[1,2,7,3,6,4,8,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[[[[[]],[]],[[]]]]] => [[[[[]],[[],[[]]]]]]
[1,2,8,6,3,7,4,5] => [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] => [[[[[[]]],[[]],[]]]] => [[[[],[[]],[[[]]]]]]
[1,2,7,3,8,6,4,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[[[[[]],[]],[[]]]]] => [[[[[]],[[],[[]]]]]]
[1,2,3,8,4,7,6,5] => [.,[.,[.,[[.,[[[.,.],.],.]],.]]]] => [[[[[[],[],[]],[]]]]] => [[[[[],[[],[],[]]]]]]
[1,2,7,3,4,8,6,5] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[[[[[],[]]],[[]]]]] => [[[[[]],[[[],[]]]]]]
[1,2,6,3,8,4,7,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]]
[1,5,2,3,8,7,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[4,2,1,8,3,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[8,3,2,1,7,4,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[1,8,4,2,7,3,5,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[1,2,8,6,3,4,7,5] => [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]] => [[[[[[]]],[[]],[]]]] => [[[[],[[]],[[[]]]]]]
[1,2,7,3,8,4,6,5] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[[[[[],[]]],[[]]]]] => [[[[[]],[[[],[]]]]]]
[1,2,3,8,7,4,6,5] => [.,[.,[.,[[[.,[[.,.],.]],.],.]]]] => [[[[[[],[]],[],[]]]]] => [[[[[],[],[[],[]]]]]]
[1,2,3,8,7,6,4,5] => [.,[.,[.,[[[[.,[.,.]],.],.],.]]]] => [[[[[[]],[],[],[]]]]] => [[[[[],[],[],[[]]]]]]
[2,5,3,8,1,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,6,4,7,1,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,5,7,1,4,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[3,8,5,7,1,2,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,8,5,7,2,6,4,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,4,8,6,2,5,7,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,4,8,6,1,2,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[2,5,7,1,4,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,4,8,1,5,7,6,3] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,4,3,8,1,6,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,8,1,7,5,6,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[2,3,8,1,6,5,7,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[2,4,8,1,3,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[3,5,7,6,1,2,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,6,2,4,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,8,6,7,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,8,6,7,1,2,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,8,6,7,1,3,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[3,4,8,6,1,5,7,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,8,5,7,1,6,4,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,2,8,5,6,1,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,8,5,7,2,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,4,8,6,2,1,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,5,7,6,2,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,8,6,7,2,1,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,8,6,7,3,5,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,8,6,7,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,8,6,7,2,1,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,8,6,7,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,8,6,7,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,3,1,7,5,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,2,8,5,1,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[4,3,8,5,1,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[4,8,6,7,1,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,8,6,7,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[5,8,6,7,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,8,6,7,2,4,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,8,6,7,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[4,2,3,8,5,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,2,8,5,1,7,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,4,2,8,5,6,1,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[3,2,4,8,6,1,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,2,5,7,6,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,8,6,7,1,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,8,6,7,1,2,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,8,6,7,2,5,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,3,8,5,2,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,3,8,5,1,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[4,2,6,7,5,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,8,5,7,1,4,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,8,4,7,1,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[3,5,2,8,4,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,5,1,7,4,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,8,4,7,2,5,1,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[4,1,3,8,5,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[4,1,2,6,7,5,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,2,6,7,5,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,8,6,7,3,2,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,8,6,7,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,1,5,7,6,2,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,4,1,7,5,6,2,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[4,1,7,5,2,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,1,6,7,5,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,8,6,7,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[5,8,6,7,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,8,6,7,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,8,6,7,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,8,6,7,4,1,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[5,8,6,7,3,1,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,8,6,7,3,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,1,6,7,5,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,1,7,5,3,2,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,2,8,5,3,1,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,2,1,6,7,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,8,6,7,3,2,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,8,6,7,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,8,6,7,4,3,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[7,3,5,8,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,8,7,6,1,4,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[5,1,8,3,6,7,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[1,4,7,8,5,6,2,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[3,4,7,1,5,8,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,6,1,4,7,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,6,8,4,7,5,2,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[6,8,1,3,5,7,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,6,1,4,3,8,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[3,8,1,6,5,4,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,1,3,7,5,8,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,1,7,3,8,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,1,8,6,3,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[3,1,7,6,5,8,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[8,2,7,6,5,3,4,1] => [[[.,.],[[[[.,[.,.]],.],.],.]],.] => [[],[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]],[]]
[8,4,2,6,7,5,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,8,1,6,7,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[7,4,1,6,8,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[1,3,8,6,2,7,5,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[6,1,3,2,7,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[1,8,6,2,5,3,4,7] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[[[[]],[]],[[]],[]]] => [[[],[[]],[[],[[]]]]]
[4,7,2,6,8,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[8,7,3,6,4,5,2,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]]
[5,7,8,6,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,7,4,1,6,8,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,7,2,4,5,1,6,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[1,8,6,4,5,2,3,7] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[2,8,4,6,5,1,3,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[3,4,1,7,5,2,6,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[7,5,8,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[5,6,8,7,3,1,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[2,5,4,3,6,8,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[3,8,5,4,6,2,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,8,2,1,3,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[6,4,1,2,7,5,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,1,8,3,6,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,3,7,4,5,2,6,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[4,3,7,8,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,4,8,2,7,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[1,2,7,3,6,5,8,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[[[[],[],[]],[[]]]]] => [[[[[]],[[],[],[]]]]]
[2,8,7,6,3,4,1,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]]
[5,8,2,6,3,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,1,7,5,8,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[5,1,7,8,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[8,2,7,5,4,3,6,1] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[6,3,8,1,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,8,4,5,6,1,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[1,4,3,5,7,8,2,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[6,5,8,7,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[3,6,7,2,4,8,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[1,5,2,7,4,3,8,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[2,8,5,6,4,3,1,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[1,8,6,5,4,3,2,7] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [[[],[],[],[],[[]],[]]] => [[[],[[]],[],[],[],[]]]
[6,1,5,2,8,4,7,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[4,6,1,8,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,7,1,2,8,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[1,4,7,2,8,5,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,7,3,5,8,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[7,3,5,8,6,1,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,6,8,1,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,4,6,5,8,1,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[6,8,1,5,7,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[7,1,2,5,8,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[1,7,2,5,8,6,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,7,6,8,2,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[[[[],[]]],[],[[]]]] => [[[[]],[],[[[],[]]]]]
[7,6,8,1,2,3,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[[],[]]]],[],[[]]] => [[[]],[],[[[[],[]]]]]
[2,7,1,5,8,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,4,7,1,8,5,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[4,7,5,8,3,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,2,1,8,5,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,6,8,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[1,2,7,6,8,3,5,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[[[[],[]],[],[[]]]]] => [[[[[]],[],[[],[]]]]]
[3,7,6,8,2,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[7,4,2,1,6,8,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,7,4,1,8,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,7,4,3,1,8,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[2,7,4,1,6,8,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,3,7,6,8,1,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[7,4,2,6,8,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,3,2,5,8,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,1,7,6,8,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,7,6,8,1,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[1,3,7,6,8,2,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[1,7,4,2,6,8,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[7,4,1,2,6,8,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,1,4,2,8,5,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,1,8,2,5,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[7,3,8,4,6,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,2,8,1,6,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,1,6,8,5,4,2,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[[]],[],[],[]],[[]]] => [[[]],[[],[],[],[[]]]]
[7,1,2,6,8,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[[],[],[],[]]],[[]]] => [[[]],[[[],[],[],[]]]]
[1,7,2,6,8,5,4,3] => [.,[[.,[[[[.,.],.],.],.]],[.,.]]] => [[[[],[],[],[]],[[]]]] => [[[[]],[[],[],[],[]]]]
[1,7,6,8,3,2,5,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[7,6,8,3,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,1,5,8,6,3,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,2,5,8,6,3,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[3,6,7,1,8,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,2,6,8,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[7,6,8,2,3,1,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[2,7,6,8,3,1,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,7,1,6,8,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[6,7,3,1,8,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,7,1,8,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[7,2,1,6,8,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[7,6,8,3,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[4,7,8,5,6,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,6,5,8,7,1,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,6,4,8,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[8,1,5,6,7,2,4,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]]
[6,4,5,1,8,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,7,1,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[4,3,6,7,2,1,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,3,6,7,1,4,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[8,1,4,6,7,3,2,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[8,1,3,6,7,4,5,2] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[7,2,1,6,8,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[5,2,6,7,1,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,2,6,7,3,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,2,4,1,5,8,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,1,5,4,8,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,1,4,5,3,7,2,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[7,3,1,5,4,8,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,3,4,1,5,8,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,3,4,2,1,8,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,3,5,2,7,1,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[5,6,3,8,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[8,1,7,2,4,5,6,3] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.] => [[[[],[[[]]]],[]],[]] => [[],[[],[[[[]]],[]]]]
[7,6,1,2,4,5,8,3] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]]
[4,7,8,2,3,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,6,2,8,1,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,5,2,1,3,7,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,5,1,3,2,6,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[8,1,6,3,2,5,7,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[7,4,1,3,5,2,8,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[5,4,2,3,1,6,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[7,3,1,4,5,6,2,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[8,1,4,3,5,6,2,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[6,2,3,1,5,7,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,8,4,2,1,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,8,4,2,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,2,3,4,8,7,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,2,3,4,7,8,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,8,3,4,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,8,3,6,4,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,8,3,5,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,2,3,8,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,2,3,7,8,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,2,6,3,8,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,3,2,5,8,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,2,8,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,4,3,8,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,4,3,7,8,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,2,4,1,7,3,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,3,2,7,4,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,5,7,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,7,2,3,6,1,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,8,2,3,6,1,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,7,5,8,3,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,5,6,8,3,2,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[4,6,8,5,3,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,6,1,4,2,3,7,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[5,6,8,4,3,7,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[5,6,1,4,2,3,8,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[5,2,8,3,4,1,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,5,8,6,3,2,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[4,6,5,8,3,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,7,5,6,3,2,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[6,2,3,4,5,8,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[5,1,4,3,6,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,1,4,3,7,2,8,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,1,4,3,8,2,7,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[5,6,2,4,1,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,2,4,1,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,7,2,4,1,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,1,4,2,8,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,1,4,2,7,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[5,8,2,4,1,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,2,7,4,1,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,4,1,3,7,2,6,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,1,4,3,6,2,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,8,6,4,3,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,8,1,4,2,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[5,1,6,3,4,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,8,6,5,3,2,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,8,5,6,3,2,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[5,4,7,8,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,8,7,3,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[4,6,8,7,3,2,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,7,8,3,2,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,7,6,8,3,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,8,5,3,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,7,1,3,4,2,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,1,8,4,2,3,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[5,1,7,4,2,3,6,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,8,1,3,4,2,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,8,7,5,3,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[4,7,8,6,3,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,8,7,6,3,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,2,6,3,7,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,3,8,1,6,2,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,3,8,7,2,5,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[5,8,4,3,7,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,8,1,2,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,8,7,1,3,4,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[4,8,7,6,3,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,3,8,2,7,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[1,4,3,8,2,6,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[4,3,2,8,1,6,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,1,3,8,2,6,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,1,8,3,7,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[3,7,8,1,5,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,3,8,1,5,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,4,8,1,6,2,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,4,2,1,8,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,6,7,8,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,1,7,8,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[3,7,6,8,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,7,8,2,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,2,3,8,1,6,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,3,1,8,2,6,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,3,7,8,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[2,6,8,4,7,3,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,3,6,8,4,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,6,2,8,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[3,2,4,8,1,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[2,4,8,3,6,1,5,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[7,4,1,8,5,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[1,3,2,4,8,6,5,7] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[[],[[[],[[]],[]]]]] => [[[[[],[[]],[]]],[]]]
[3,1,2,4,8,6,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,1,4,8,2,6,5,7] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,7,4,8,5,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[6,7,2,8,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[2,1,3,4,8,6,5,7] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]] => [[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]]
[1,2,3,4,8,6,5,7] => [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]] => [[[[[[],[[]],[]]]]]] => [[[[[[],[[]],[]]]]]]
[4,8,3,6,2,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[3,5,8,2,6,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,6,5,8,2,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,3,8,7,2,4,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,8,4,5,7,3,6,1] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[2,4,5,7,3,8,1,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[6,2,4,5,8,3,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,8,1,2,5,6,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[8,1,3,5,2,6,4,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[5,2,1,6,3,8,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,2,5,1,8,4,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[3,6,1,5,8,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,1,4,5,8,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[5,6,4,8,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[6,5,4,3,8,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[5,4,3,7,2,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,8,4,3,7,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[4,6,8,3,7,2,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[7,4,6,3,2,8,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[1,4,3,6,2,7,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[1,5,4,3,7,2,8,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[4,7,8,5,3,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,7,3,4,1,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,5,4,7,6,2,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,5,7,4,3,6,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[4,3,8,1,6,7,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,7,8,3,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,3,8,6,7,4,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[1,3,8,6,4,7,5,2] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[8,6,2,7,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[7,6,2,1,4,3,8,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,6,1,3,4,2,8,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[1,5,7,3,2,6,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,7,3,2,5,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[3,2,6,8,5,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,8,2,3,6,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[7,5,2,3,1,6,8,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[1,6,4,7,2,3,8,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[3,1,7,5,2,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,5,7,4,1,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[4,2,6,1,7,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,7,6,3,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,4,8,7,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[3,2,6,8,7,4,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,2,7,4,1,6,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[6,3,2,1,7,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,7,1,8,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[4,2,1,3,7,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,1,3,7,4,2,6,5] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[]]]
[8,4,3,7,6,2,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[8,3,5,2,7,6,1,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[3,6,2,8,7,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[7,3,2,8,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[3,8,7,2,6,5,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[4,2,7,8,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,8,2,4,7,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[5,2,1,8,7,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,2,1,6,3,7,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[6,8,3,1,7,5,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,8,1,6,7,2,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[6,2,8,1,5,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[5,7,8,2,6,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[8,7,2,5,6,4,3,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[8,6,7,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[7,2,6,8,1,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[1,2,7,8,5,6,4,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[7,4,8,1,6,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[3,7,1,8,2,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[2,1,7,3,8,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[8,2,1,7,6,5,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]]
[8,1,4,7,6,5,3,2] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]]
[8,6,7,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]]
[7,8,6,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]]
[5,8,4,3,2,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[6,4,7,3,2,1,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,7,3,2,1,6,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,5,3,7,2,1,4,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,8,3,6,2,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,3,7,8,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,3,7,6,2,1,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,8,7,6,2,1,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[5,8,4,2,6,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[4,8,7,2,5,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,8,3,2,6,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,2,5,1,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[4,3,7,2,5,1,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,8,7,2,5,1,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[6,4,2,7,5,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,2,7,5,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,3,2,6,7,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[3,8,2,6,5,1,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[6,2,7,8,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[5,2,7,6,8,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,2,7,6,5,1,3,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,8,7,6,5,1,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[]]
[6,5,4,3,1,7,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[6,4,7,3,1,5,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,4,7,3,1,8,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,4,3,7,1,5,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,4,3,6,1,8,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[6,3,7,8,1,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,3,7,6,1,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,3,7,6,1,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,8,7,6,1,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[6,5,4,2,1,7,3,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[6,4,7,2,1,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,8,7,2,1,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,8,3,2,1,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,8,3,2,1,5,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[5,3,7,2,1,4,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,8,7,2,1,4,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[6,5,2,7,1,4,3,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,8,2,6,1,4,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,4,2,7,1,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,4,2,6,1,8,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[4,3,2,6,1,5,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[6,2,7,8,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,2,7,6,1,5,3,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,2,7,6,1,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[6,5,4,1,8,7,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[5,8,4,1,6,7,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[6,4,7,1,5,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,4,7,1,6,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[4,8,7,1,5,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[5,4,3,1,6,8,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[4,8,3,1,5,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[3,8,7,1,5,4,6,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[5,8,2,1,6,4,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,3,2,1,5,4,8,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,3,2,1,6,4,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,8,2,1,5,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[6,2,7,1,5,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[5,2,7,1,6,4,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,2,7,1,5,6,3,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,2,7,1,5,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,8,7,1,5,4,3,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[6,5,1,7,8,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[5,8,1,6,7,4,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[6,4,1,7,5,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,4,1,6,7,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[4,8,1,6,5,7,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[6,3,1,7,5,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,3,1,6,7,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,3,1,6,5,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[3,8,1,6,5,4,7,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[5,2,1,6,7,4,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,2,1,6,5,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,8,1,6,5,4,3,7] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[6,1,7,8,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[4,1,7,6,5,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,1,7,6,5,4,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,5,8,1,2,6,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[1,4,5,7,2,6,3,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]]
[1,7,3,5,6,2,4,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[8,1,3,5,7,2,4,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[3,6,8,1,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,4,5,6,8,1,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[4,5,8,2,6,7,1,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[8,2,3,5,6,7,1,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[1,7,2,3,5,4,6,8] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[8,1,2,3,5,4,6,7] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] => [[[[[],[[[]]]]]],[]] => [[],[[[[[[]]],[]]]]]
[2,7,8,1,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,7,8,3,5,6,1,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,4,5,7,8,1,6,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[4,5,8,1,7,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,5,8,7,2,1,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[8,7,3,5,6,2,1,4] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[8,7,2,1,3,5,4,6] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[],[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]],[]]
[3,6,8,7,2,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,6,4,1,7,5,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[7,6,4,3,1,8,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[2,3,6,7,8,1,5,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[3,6,8,1,2,5,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,3,6,7,2,5,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[7,4,1,8,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,1,4,2,8,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,1,8,2,5,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[8,1,7,5,4,2,3,6] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[[]],[],[[]],[]],[]] => [[],[[],[[]],[],[[]]]]
[1,7,2,6,5,4,3,8] => [.,[[.,[[[[.,.],.],.],.]],[.,.]]] => [[[[],[],[],[]],[[]]]] => [[[[]],[[],[],[],[]]]]
[1,7,6,3,2,5,4,8] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[8,6,3,1,2,5,4,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,1,7,6,3,2,4,5] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.] => [[[],[[[]]],[],[]],[]] => [[],[[],[],[[[]]],[]]]
[8,2,5,7,6,3,1,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[3,6,8,1,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[8,2,6,7,5,4,1,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[2,7,8,6,3,1,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,7,8,1,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[7,3,1,8,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,7,2,1,6,5,4,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[],[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]],[]]
[8,7,6,3,2,1,5,4] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]]
[2,1,8,6,3,7,4,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[8,6,1,5,2,7,4,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[]],[]],[[]],[]] => [[],[[]],[[],[[],[]]]]
[8,5,1,7,4,2,6,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[2,1,7,5,4,3,8,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,1,8,4,5,3,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,1,7,8,3,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[2,1,8,5,7,6,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,1,4,8,5,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,1,5,4,6,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[8,5,3,1,6,2,4,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[7,5,1,4,6,8,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[6,4,1,5,2,3,8,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,3,7,5,2,6,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[5,3,7,4,6,8,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,8,3,7,6,2,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,2,4,8,6,3,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,2,6,3,8,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,6,3,2,7,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,8,2,4,7,5,1,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[3,6,8,7,5,4,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[8,5,2,7,4,6,1,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[5,8,2,1,7,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,3,8,1,5,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,3,2,4,1,7,5,6] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[],[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[],[]]
[7,4,2,3,1,8,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,2,4,3,1,5,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,8,3,1,5,4,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,2,8,1,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[6,2,3,1,4,5,8,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[5,6,1,4,3,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,7,1,8,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,8,1,4,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,7,1,5,4,3,8,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[8,7,5,1,3,4,2,6] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[],[[]]],[[]],[],[]] => [[],[],[[]],[[[]],[]]]
[6,5,7,1,3,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[8,2,6,1,4,7,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[5,8,1,6,3,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[8,3,5,6,1,7,4,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[7,5,4,8,2,1,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,3,6,5,4,1,8,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,3,6,4,5,1,2,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[7,3,5,8,1,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,3,5,4,1,2,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,6,3,5,1,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,7,8,5,1,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,7,3,6,5,1,4,2] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[2,8,3,4,6,1,5,7] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]]
[2,7,4,3,6,1,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,4,7,2,8,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,3,2,5,7,1,8,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,2,3,5,8,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,2,8,4,7,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[8,2,4,7,5,1,6,3] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[3,8,4,7,1,6,5,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[3,2,4,6,1,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[8,3,4,5,7,6,1,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[2,8,4,6,5,7,1,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,3,8,4,6,7,1,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[2,4,3,5,8,7,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[3,2,4,5,6,8,1,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[5,6,8,1,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[1,5,7,8,4,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,3,5,7,8,6,2,4] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[3,5,7,8,6,1,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,1,6,8,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,1,5,6,8,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,3,5,6,8,1,7,4] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]]
[5,6,4,8,2,1,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,1,6,3,8,4,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[2,5,1,6,8,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[5,1,2,6,8,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[5,7,1,8,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[1,5,2,7,8,6,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,6,7,5,2,8,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[6,1,7,5,2,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[2,6,7,5,1,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[5,7,2,8,6,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,5,7,8,6,2,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,1,7,8,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,1,3,7,8,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,2,7,8,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,2,5,7,8,6,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,2,7,5,1,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[1,2,6,7,5,8,3,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[6,2,7,5,4,1,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,7,5,2,4,1,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,7,2,5,3,8,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,7,4,5,2,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,1,7,8,6,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[2,5,7,8,6,3,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,1,7,8,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,3,7,5,1,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[1,6,7,5,3,8,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,6,7,5,4,2,8,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[6,7,5,1,4,2,8,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[5,7,8,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,1,7,2,6,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[2,4,7,1,5,6,8,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[6,7,4,1,5,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[1,6,7,4,5,2,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,6,3,7,5,8,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[6,3,1,7,5,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[2,5,3,7,8,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,7,5,4,2,1,8,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[6,3,2,7,5,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,4,2,5,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,2,7,4,5,1,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,3,7,5,8,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,5,1,6,3,8,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[2,7,6,1,3,8,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[7,3,5,1,8,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,1,8,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,1,8,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,6,7,4,1,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,1,6,7,3,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[3,6,5,1,8,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,6,5,1,8,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,7,5,4,8,1,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,6,1,5,8,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[7,5,1,6,2,8,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[2,3,4,7,8,1,6,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]]
[6,8,5,4,3,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[10,11,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[7,9,6,5,4,3,2,8,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[8,9,6,5,4,3,2,1,7] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[6,8,5,4,3,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[5,8,4,3,2,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,5,4,3,1,8,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[8,7,6,5,4,3,9,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[[]]]
[8,7,5,4,3,1,6,2] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [[[]],[],[],[[]],[],[]] => [[],[],[[]],[],[],[[]]]
[8,3,4,6,2,1,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[3,5,6,2,1,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,6,8,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[7,5,3,2,8,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,3,2,8,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,4,5,7,3,8,6,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[4,2,5,6,8,3,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,2,8,1,5,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[2,5,6,1,8,4,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[5,3,6,8,1,4,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,5,6,8,1,3,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[1,4,5,6,8,3,2,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[[],[],[[[[],[]]]]]] => [[[[[[],[]]]],[],[]]]
[4,5,6,3,8,2,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[4,5,3,7,2,8,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[6,4,7,3,2,8,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,1,4,7,3,2,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[1,7,8,4,5,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[5,1,7,3,8,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[2,5,1,7,4,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,7,4,1,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,3,7,1,4,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,4,3,1,7,8,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,1,7,3,8,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,6,3,7,8,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,1,6,3,7,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,1,3,7,8,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,1,7,8,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[1,6,3,7,4,8,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[6,7,2,4,1,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,1,4,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,4,7,3,1,2,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,6,3,1,2,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,1,3,2,7,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,3,2,1,7,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[2,5,6,3,7,8,4,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,6,3,1,7,8,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,6,4,7,3,1,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,3,7,2,8,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,7,2,8,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,2,7,1,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,5,3,2,1,8,4,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,3,8,4,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[4,7,2,1,3,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,3,7,8,6,4,2,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[7,3,8,4,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[5,7,3,8,2,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,3,7,8,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,6,2,7,8,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,1,7,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,4,5,8,1,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[2,5,1,7,3,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,7,2,1,3,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,1,6,7,8,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[6,3,7,1,8,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,2,1,7,3,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,7,1,8,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,3,1,7,8,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[4,1,3,6,8,2,5,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,2,3,6,8,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,3,2,1,8,4,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[3,6,5,8,2,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,5,2,1,3,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,2,6,4,5,8,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,4,6,5,8,1,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[1,6,2,4,5,8,3,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[5,3,2,1,6,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,2,4,5,8,1,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,3,4,6,5,8,2,7] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]] => [[[],[[[],[[],[]]]]]] => [[[[[[],[]],[]]],[]]]
[1,6,3,4,5,8,2,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[3,4,1,8,5,2,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[2,8,4,1,7,6,3,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[8,1,4,2,7,3,6,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[1,5,3,2,8,7,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[8,2,1,7,5,3,4,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[1,7,6,4,5,8,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[5,8,7,4,1,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,8,7,4,6,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[3,4,2,5,8,6,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[4,1,3,5,6,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[2,4,8,6,7,1,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[4,3,6,2,8,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,7,4,8,2,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[2,3,5,8,6,7,1,4] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[3,2,5,6,8,7,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,1,8,5,6,7,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[1,2,8,3,5,6,7,4] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] => [[[[[],[[[]]]],[]]]] => [[[[],[[[[]]],[]]]]]
[4,2,3,7,1,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,2,6,4,8,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[8,2,1,6,7,3,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[2,7,8,5,4,1,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[1,7,5,3,8,4,2,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[4,7,5,3,1,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[7,2,4,8,5,3,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[4,8,3,1,2,7,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[3,5,2,7,4,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[8,4,2,3,7,1,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[2,8,4,7,1,3,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[8,2,4,6,7,1,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[4,8,2,3,6,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,5,2,7,6,1,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[1,6,3,2,5,8,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[5,8,3,2,1,6,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,3,4,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,8,2,7,4,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,1,4,2,8,7,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[4,7,6,5,8,2,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,3,7,1,6,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,2,6,8,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,3,2,1,8,5,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,7,5,4,1,8,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[4,2,5,6,8,7,1,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[1,8,4,2,5,6,7,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[3,8,4,1,5,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[4,2,8,5,6,7,1,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,2,4,7,1,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,3,4,7,1,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,6,4,1,3,2,5,7] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[8,1,3,6,5,2,4,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[8,1,4,3,6,5,2,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[3,6,5,2,1,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,3,2,4,6,5,1,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[8,4,2,1,6,5,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,4,1,2,6,5,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[8,6,4,2,1,5,3,7] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,3,6,4,1,5,2,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[8,2,6,3,4,5,1,7] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[1,3,4,8,5,7,2,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[[],[[[[],[]],[]]]]] => [[[[[],[[],[]]]],[]]]
[5,8,4,7,6,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[1,3,4,7,5,8,2,6] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]] => [[[],[[[[]],[[]]]]]] => [[[[[[]],[[]]]],[]]]
[1,3,5,2,4,8,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[2,6,5,1,3,8,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,7,1,6,5,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,4,8,7,6,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[2,8,5,1,4,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[4,3,1,5,8,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[4,1,3,5,8,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[6,5,3,8,4,7,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,4,2,1,6,8,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,8,4,3,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[3,4,7,8,2,1,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[5,1,3,2,8,6,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,3,1,2,8,6,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,2,3,1,6,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,3,2,1,8,6,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,2,1,3,6,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[2,4,7,3,8,1,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[6,3,8,2,7,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[8,2,1,3,6,4,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[3,5,1,7,8,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,7,4,5,8,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[1,8,4,3,7,2,6,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]]
[3,4,8,7,2,1,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[5,4,7,8,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,4,3,8,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,3,8,7,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,5,7,2,4,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[8,4,7,2,3,1,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,4,7,1,3,2,5,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[8,4,7,2,1,3,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,6,4,2,1,3,7,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,4,1,3,2,7,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[8,6,4,2,3,1,7,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[3,5,7,2,6,1,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,1,3,8,5,7,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[5,8,3,2,6,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,8,5,3,6,2,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[2,8,1,5,4,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[1,5,8,7,4,6,2,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[2,1,7,6,4,5,8,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[1,7,2,4,6,5,8,3] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[3,5,1,7,6,8,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,8,2,6,1,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,3,5,8,7,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,5,7,8,4,1,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[4,2,8,1,5,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,1,5,2,6,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[3,4,5,1,6,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[4,2,8,5,1,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,1,8,5,2,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[2,7,1,8,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[5,8,6,2,1,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[8,2,4,1,5,6,7,3] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[4,6,3,5,8,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[1,7,8,3,5,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[3,4,5,1,8,6,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,8,1,4,5,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[3,4,5,7,8,2,6,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[3,4,6,2,8,5,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,4,6,8,1,5,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,7,2,1,8,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[3,4,8,2,1,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[3,5,2,7,8,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,6,2,8,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,6,8,4,1,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,7,2,4,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,8,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,8,4,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,6,2,1,8,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,6,7,2,8,5,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,8,2,4,5,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,7,2,1,4,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,7,2,8,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,7,8,2,4,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,8,2,1,4,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[4,1,5,6,7,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,1,6,3,7,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,1,6,3,8,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,1,6,7,3,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,1,6,8,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,1,7,3,2,8,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,1,8,3,2,5,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[4,5,2,6,8,1,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,5,7,3,8,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,5,8,3,2,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[4,6,2,7,8,5,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,3,2,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,7,2,8,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,8,3,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,8,2,3,1,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,1,2,6,8,4,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[5,1,6,3,8,4,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,1,6,7,4,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[5,6,2,3,8,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,7,8,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,8,3,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,7,2,3,4,8,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,8,3,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,8,2,3,4,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,1,2,3,7,8,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[6,1,2,3,8,5,4,7] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[6,1,2,7,8,5,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[6,1,7,3,8,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,1,7,8,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,1,8,3,4,5,2,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[6,7,2,3,8,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,7,2,8,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,1,2,3,4,8,6,5] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[[[[],[]]]]],[[]]] => [[[]],[[[[[],[]]]]]]
[7,1,2,8,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[7,1,8,3,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[6,4,1,8,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,8,1,2,4,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[1,3,5,7,2,6,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[3,5,8,6,1,2,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[3,1,6,8,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,6,2,8,1,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,6,1,3,8,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[1,7,5,2,3,4,6,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[2,7,5,1,3,8,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[8,2,5,7,4,6,1,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[8,2,1,3,7,6,4,5] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.] => [[],[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]],[]]
[8,2,5,1,3,7,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[8,2,7,5,3,1,6,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[8,2,6,5,4,7,1,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[7,6,5,2,4,8,1,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[7,8,2,5,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,1,8,6,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[6,8,1,5,3,2,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[1,6,7,5,3,2,4,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[6,5,1,2,4,8,3,7] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[7,8,1,6,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[8,4,1,2,5,6,3,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[1,7,3,6,5,2,4,8] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[8,1,3,7,2,6,4,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[[]],[],[]]],[]] => [[],[[[],[],[[]]],[]]]
[7,3,2,6,5,1,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,8,4,2,5,6,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,2,7,4,5,6,1,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[8,2,3,6,5,1,7,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[7,9,8,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[6,9,8,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[]]
[5,9,8,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[]]
[4,9,8,7,6,5,3,2,1] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[]]
[3,9,8,7,6,5,4,2,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[]]
[2,9,8,7,6,5,4,3,1] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[]]
[8,10,9,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[],[]]
[6,9,7,8,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[],[]]
[7,10,9,8,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[],[]]
[4,8,6,5,7,3,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,9,8,6,7,4,3,2,1] => [[[[[.,.],.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[],[]]
[6,10,9,8,7,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[],[]]
[3,8,7,5,4,6,2,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[4,8,5,6,7,3,2,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,9,8,7,5,6,3,2,1] => [[[[.,.],.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[],[]]
[5,10,9,8,7,6,4,3,2,1] => [[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[],[]]
[2,8,7,6,4,3,5,1] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[3,8,7,4,5,6,2,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[3,9,8,7,6,4,5,2,1] => [[[.,.],.],[[[[[.,[.,.]],.],.],.],.]] => [[],[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[],[]]
[4,10,9,8,7,6,5,3,2,1] => [[[[.,.],.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[],[]]
[1,8,7,6,5,3,2,4] => [.,[[[[[[.,.],[.,.]],.],.],.],.]] => [[[],[[]],[],[],[],[]]] => [[[],[],[],[],[[]],[]]]
[2,8,7,6,3,4,5,1] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]]
[2,9,8,7,6,5,3,4,1] => [[.,.],[[[[[[.,[.,.]],.],.],.],.],.]] => [[],[[[]],[],[],[],[],[]]] => [[[],[],[],[],[],[[]]],[]]
[3,10,9,8,7,6,5,4,2,1] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[],[]]
[1,8,7,6,5,2,3,4] => [.,[[[[[.,[.,[.,.]]],.],.],.],.]] => [[[[[]]],[],[],[],[]]] => [[[],[],[],[],[[[]]]]]
[1,9,8,7,6,5,4,2,3] => [.,[[[[[[[.,[.,.]],.],.],.],.],.],.]] => [[[[]],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[[]]]]
[2,10,9,8,7,6,5,4,3,1] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[]],[]]
[7,2,8,6,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[7,2,8,5,4,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[6,3,2,8,5,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,5,4,3,1,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[5,8,6,4,1,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[3,6,1,8,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,4,1,2,8,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[6,8,3,5,4,1,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,2,5,8,3,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,6,3,8,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,2,6,4,8,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[1,5,7,4,2,6,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[4,2,3,1,7,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,2,8,4,1,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,3,4,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[1,6,3,2,5,8,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[8,3,2,1,5,4,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[6,3,7,1,5,8,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[2,5,1,8,4,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[6,2,5,4,8,1,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[4,3,1,6,5,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[1,3,5,4,6,8,2,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]]
[6,1,3,4,5,8,2,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[8,3,4,1,5,2,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[7,5,4,2,6,8,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[8,2,6,4,1,7,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[7,3,8,4,5,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,2,5,1,8,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,7,3,2,5,4,8,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[8,7,2,1,5,3,4,6] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[3,6,1,5,8,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[8,3,6,4,5,1,7,2] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[5,4,6,8,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,4,7,2,3,5,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,8,4,1,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[3,4,7,8,6,2,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[4,1,3,5,7,8,6,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[6,5,1,8,4,7,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[5,3,1,8,4,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,2,7,4,6,1,3,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[4,7,3,2,8,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[6,3,1,4,7,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,7,3,6,1,5,2,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[7,4,3,6,8,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[2,4,7,3,8,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,8,6,1,5,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[7,8,2,5,4,3,1,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,8,3,4,2,7,6,5] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[[],[[[],[],[]]],[]]] => [[[],[[[],[],[]]],[]]]
[8,5,3,7,4,2,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[5,7,3,2,4,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,8,3,4,7,1,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]]
[4,1,3,6,7,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[1,7,6,3,2,5,8,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[3,8,1,5,6,2,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[8,2,5,6,1,7,4,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[7,1,5,2,8,6,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[6,5,4,8,7,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[1,8,6,4,5,2,7,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[1,8,5,3,6,2,7,4] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[3,6,2,1,7,5,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,5,4,1,8,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[4,7,2,6,5,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,8,1,4,2,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,3,4,7,1,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[3,4,7,8,2,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[1,8,2,4,5,6,7,3] => [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]] => [[[[],[[[[]]]]],[]]] => [[[],[[[[[]]]],[]]]]
[5,2,4,1,6,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[3,2,5,7,6,1,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,3,5,6,1,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[5,3,4,1,7,6,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,1,4,6,5,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[1,4,7,3,5,6,8,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[5,1,3,6,4,8,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[1,3,2,7,5,8,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,4,2,5,8,3,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,4,2,7,8,5,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[5,1,2,6,8,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[3,1,2,6,5,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,1,2,6,8,5,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[1,5,2,4,8,7,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,2,6,4,8,7,5,3] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[1,2,7,4,8,6,5,3] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[1,3,2,7,5,8,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[2,3,1,7,5,4,8,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[1,3,2,8,5,7,4,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[1,4,2,5,8,7,3,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,5,2,4,8,7,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,2,6,4,8,7,3,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[1,2,7,8,5,6,3,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[1,2,6,8,5,7,3,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[1,5,6,8,2,7,3,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]]
[1,3,8,2,6,7,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[1,4,7,2,8,6,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,6,7,8,2,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,2,6,8,3,7,5,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]]
[1,5,7,8,2,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,5,2,7,8,4,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,4,7,2,8,3,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,3,6,2,4,8,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,6,7,3,4,8,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,5,3,7,4,8,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[2,8,4,1,5,3,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[3,8,4,1,5,7,2,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[1,3,6,4,2,8,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,3,7,4,2,8,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,3,8,4,2,7,6,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[[],[[[],[],[]],[]]]] => [[[[],[[],[],[]]],[]]]
[1,2,8,4,7,3,6,5] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[[[],[[],[],[]],[]]]] => [[[[],[[],[],[]],[]]]]
[1,2,7,4,8,3,6,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[1,2,6,4,8,3,7,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[1,5,2,4,8,3,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,8,4,5,7,2,3,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[1,8,3,5,2,7,4,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[2,8,3,5,1,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[2,3,8,6,1,4,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[1,3,8,6,2,7,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[1,4,8,6,7,2,3,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,5,6,8,7,2,3,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]]
[1,2,6,8,5,3,7,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[1,2,7,8,5,3,6,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[1,2,5,8,7,3,6,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[1,2,6,8,7,3,5,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]]
[1,2,7,8,6,3,5,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[[[[],[]],[],[[]]]]] => [[[[[]],[],[[],[]]]]]
[1,6,7,8,5,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[1,5,7,8,6,2,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,4,7,6,8,2,3,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,3,7,6,2,8,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[2,3,8,7,4,1,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[],[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]],[]]
[1,2,8,4,7,6,3,5] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[[[],[[],[],[]],[]]]] => [[[[],[[],[],[]],[]]]]
[1,2,5,8,7,6,3,4] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[1,2,6,8,7,5,3,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[1,2,7,8,6,5,3,4] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]] => [[[[[]],[],[],[[]]]]] => [[[[[]],[],[],[[]]]]]
[5,2,6,7,3,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,2,4,7,6,3,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,6,2,1,7,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,1,4,8,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[2,6,1,4,5,8,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[5,4,2,7,6,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[2,3,7,6,4,5,8,1] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[2,6,1,7,5,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,6,1,7,4,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,1,2,7,8,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[2,6,1,7,4,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,6,4,1,7,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[5,4,6,1,3,8,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[3,6,4,1,5,8,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,6,1,5,4,8,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,6,1,4,7,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,1,2,4,8,6,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[5,1,2,4,8,7,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,1,2,4,8,7,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[1,2,3,8,5,4,7,6] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]] => [[[[[],[[],[]],[]]]]] => [[[[[],[[],[]],[]]]]]
[4,3,1,2,8,5,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[2,1,5,3,8,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[1,2,3,8,5,6,4,7] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] => [[[[[],[[[]]],[]]]]] => [[[[[],[[[]]],[]]]]]
[1,2,3,8,6,4,5,7] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] => [[[[[[]],[[]],[]]]]] => [[[[[],[[]],[[]]]]]]
[1,2,3,8,6,5,4,7] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]] => [[[[[],[],[[]],[]]]]] => [[[[[],[[]],[],[]]]]]
[1,2,3,8,5,4,6,7] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]] => [[[[[],[[[]]],[]]]]] => [[[[[],[[[]]],[]]]]]
[2,6,1,5,4,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[5,1,2,4,8,6,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[5,1,2,4,8,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,6,3,1,4,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[2,5,4,3,1,8,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[5,4,6,3,1,8,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[3,6,4,5,1,8,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,6,5,4,1,8,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,2,6,1,7,8,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,1,6,2,8,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[2,1,3,7,8,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[2,1,3,7,8,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[5,2,4,1,7,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,3,1,2,8,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[5,1,4,2,8,6,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[2,1,3,6,8,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[1,2,3,8,6,7,4,5] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]] => [[[[[[]],[[]],[]]]]] => [[[[[],[[]],[[]]]]]]
[1,2,3,8,7,5,4,6] => [.,[.,[.,[[[[.,.],[.,.]],.],.]]]] => [[[[[],[[]],[],[]]]]] => [[[[[],[],[[]],[]]]]]
[1,2,3,8,7,4,5,6] => [.,[.,[.,[[[.,[.,[.,.]]],.],.]]]] => [[[[[[[]]],[],[]]]]] => [[[[[],[],[[[]]]]]]]
[1,2,3,8,5,7,4,6] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]] => [[[[[],[[],[]],[]]]]] => [[[[[],[[],[]],[]]]]]
[2,1,3,6,8,7,4,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[5,4,1,2,8,7,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[3,1,6,2,8,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,2,3,4,5,9,6,7,8] => [.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]] => [[[[[[[[[]]],[]]]]]]] => [[[[[[[],[[[]]]]]]]]]
[1,2,3,4,9,5,6,7,8] => [.,[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]] => [[[[[[[[[]]]],[]]]]]] => [[[[[[],[[[[]]]]]]]]]
[1,2,3,9,4,5,6,7,8] => [.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]] => [[[[[[[[[]]]]],[]]]]] => [[[[[],[[[[[]]]]]]]]]
[1,2,9,3,4,5,6,7,8] => [.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]] => [[[[[[[[[]]]]]],[]]]] => [[[[],[[[[[[]]]]]]]]]
[1,2,3,4,5,6,7,10,8,9] => [.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]] => [[[[[[[[[[]],[]]]]]]]]] => [[[[[[[[[],[[]]]]]]]]]]
[1,2,3,4,5,9,7,6,8] => [.,[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]] => [[[[[[[],[[]],[]]]]]]] => [[[[[[[],[[]],[]]]]]]]
[1,2,3,4,5,6,10,7,8,9] => [.,[.,[.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]]] => [[[[[[[[[[]]],[]]]]]]]] => [[[[[[[[],[[[]]]]]]]]]]
[1,2,3,4,5,10,6,7,8,9] => [.,[.,[.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]]] => [[[[[[[[[[]]]],[]]]]]]] => [[[[[[[],[[[[]]]]]]]]]]
[1,2,3,4,10,5,6,7,8,9] => [.,[.,[.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]]] => [[[[[[[[[[]]]]],[]]]]]] => [[[[[[],[[[[[]]]]]]]]]]
[1,8,3,4,2,5,6,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[[],[[[[[]]]]],[]]] => [[[],[[[[[]]]]],[]]]
[1,2,3,10,4,5,6,7,8,9] => [.,[.,[.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]]] => [[[[[[[[[[]]]]]],[]]]]] => [[[[[],[[[[[[]]]]]]]]]]
[1,8,4,3,2,5,6,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[[],[],[[[[]]]],[]]] => [[[],[[[[]]]],[],[]]]
[1,2,10,3,4,5,6,7,8,9] => [.,[.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]]] => [[[[[[[[[[]]]]]]],[]]]] => [[[[],[[[[[[[]]]]]]]]]]
[8,4,7,6,5,3,2,1] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[8,4,7,5,6,3,2,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[8,5,7,4,6,3,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,7,6,3,5,4,2,1] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]]
[8,6,7,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,5,7,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,1,7,4,6,5,3,2] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]]
[8,1,7,3,6,5,4,2] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[],[],[]],[]],[]] => [[],[[],[[],[],[]],[]]]
[8,2,7,3,6,5,4,1] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[],[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]],[]]
[8,3,7,2,6,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[8,5,7,2,6,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,6,7,2,5,4,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[8,7,6,2,5,4,3,1] => [[[[[.,.],[[[.,.],.],.]],.],.],.] => [[],[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]],[]]
[8,4,7,1,6,5,3,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[8,3,7,1,6,5,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,2,7,1,6,5,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]]
[8,1,7,2,6,5,4,3] => [[.,[[.,[[[[.,.],.],.],.]],.]],.] => [[[[],[],[],[]],[]],[]] => [[],[[],[[],[],[],[]]]]
[8,7,6,2,5,3,4,1] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[],[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]],[]]
[8,1,7,6,5,3,4,2] => [[.,[[[[[.,.],[.,.]],.],.],.]],.] => [[[],[[]],[],[],[]],[]] => [[],[[],[],[],[[]],[]]]
[8,3,7,6,5,2,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[8,4,7,6,5,2,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,5,7,6,4,2,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[8,6,7,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[],[]],[],[],[[]],[]] => [[],[[]],[],[],[[],[]]]
[8,5,7,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[8,3,7,6,5,1,4,2] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,7,6,4,5,1,3,2] => [[[[[.,[[.,.],.]],[.,.]],.],.],.] => [[[],[]],[[]],[],[],[]] => [[],[],[],[[]],[[],[]]]
[8,7,6,2,5,1,4,3] => [[[[[.,.],[[[.,.],.],.]],.],.],.] => [[],[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]],[]]
[8,7,6,1,5,2,4,3] => [[[[.,[[.,[[.,.],.]],.]],.],.],.] => [[[[],[]],[]],[],[],[]] => [[],[],[],[[],[[],[]]]]
[6,8,1,3,2,5,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[6,8,1,4,2,5,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,8,3,6,1,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,8,2,5,3,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,8,2,5,1,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,8,1,4,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[5,8,1,4,3,7,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[6,8,2,5,1,4,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,8,2,5,3,7,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,8,2,5,4,7,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[2,5,4,7,6,8,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,3,7,6,8,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,5,1,4,3,7,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,6,1,4,3,7,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,5,8,1,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,6,1,5,3,7,4,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,6,3,7,4,8,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,6,4,7,5,8,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,8,3,6,4,7,1,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,8,2,6,4,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,8,2,6,3,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,8,1,5,3,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[4,8,1,5,2,6,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[4,8,3,7,1,5,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[6,8,3,7,1,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,8,1,3,2,6,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,8,4,7,1,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[6,8,4,7,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,8,5,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[5,7,6,8,2,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,7,6,8,1,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,7,5,8,1,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,7,1,3,2,6,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,7,1,4,2,6,5,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,7,5,8,1,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,6,8,1,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,7,6,8,2,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[4,7,6,8,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,5,8,3,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,5,8,2,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,7,5,8,2,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,4,8,2,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,7,4,8,1,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,7,1,5,2,6,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,2,6,1,5,4,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,7,2,6,5,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[4,7,3,6,5,8,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,6,5,8,4,7,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,6,5,8,4,7,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,6,5,8,3,7,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,3,7,1,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[7,6,4,2,8,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,4,3,8,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[7,6,4,8,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,8,4,3,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,7,4,3,5,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,7,3,5,4,8,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,8,3,7,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,6,8,3,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,6,3,5,8,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,6,3,5,2,4,8,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,6,4,2,5,1,8,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,2,8,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,6,3,8,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,6,3,4,8,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,8,3,7,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,7,3,5,8,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,7,8,3,6,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,8,3,6,7,2,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,3,4,8,7,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,3,8,4,7,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,2,8,4,1,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,2,7,4,1,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,3,4,7,5,8,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,5,7,8,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,7,3,6,8,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,6,8,3,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,6,7,3,4,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,6,7,8,3,5,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,8,3,5,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,7,3,5,6,8,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,5,8,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,3,4,7,8,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,8,2,4,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,3,4,8,2,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,8,3,6,2,5,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,8,3,5,7,2,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[4,8,3,5,6,7,2,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,7,8,3,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,8,3,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,8,3,6,7,2,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,8,3,7,2,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[5,3,4,8,2,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,3,8,2,4,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,2,8,4,1,7,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,4,2,5,1,8,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,3,5,8,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,3,5,8,7,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,8,3,7,2,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,7,3,4,8,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,8,4,2,3,1,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,8,4,2,3,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[6,4,5,3,8,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,4,8,5,3,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,4,3,8,5,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,4,2,8,5,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,7,3,1,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,7,8,5,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,4,5,3,7,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,7,4,2,3,1,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,6,3,7,1,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,4,7,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,4,8,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,3,5,7,4,8,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,4,7,8,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,4,3,5,7,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,2,5,1,7,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,3,7,2,4,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,7,2,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,7,3,6,2,5,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,6,8,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,3,5,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,5,7,8,3,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,5,8,3,6,7,2,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[4,5,8,3,7,2,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[5,3,4,6,8,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,8,2,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,7,1,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,3,4,6,7,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,6,3,5,7,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,5,7,3,6,8,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,5,6,8,3,7,2,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[5,7,4,8,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,2,6,5,1,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,5,6,7,2,8,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[7,6,9,8,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[6,5,4,9,8,7,3,2,1] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[]]
[6,7,8,9,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[5,4,3,2,9,8,7,6,1] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[]]
[5,6,7,8,9,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[4,5,6,7,8,9,3,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[3,4,5,6,7,8,9,2,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[8,7,10,9,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[],[]]
[8,9,10,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,6,5,10,9,8,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[],[]]
[7,8,9,10,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[6,5,4,3,10,9,8,7,2,1] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[],[]]
[5,4,3,2,1,10,9,8,7,6] => [[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[],[]]
[5,6,7,8,9,10,4,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[4,5,6,7,8,9,10,3,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[],[]]
[3,4,5,6,7,8,9,10,2,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[1,6,2,5,3,4,8,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[1,3,8,2,4,6,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[1,7,2,3,6,4,8,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]]
[1,6,8,2,5,3,7,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[1,8,2,5,3,4,7,6] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[[[[]],[[],[]]],[]]] => [[[],[[[],[]],[[]]]]]
[1,8,2,3,6,4,7,5] => [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]] => [[[[[[]],[[]]]],[]]] => [[[],[[[[]],[[]]]]]]
[1,3,5,2,8,4,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[1,2,7,3,5,4,6,8] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[1,8,2,7,3,4,6,5] => [.,[[.,[[.,[.,[[.,.],.]]],.]],.]] => [[[[[[],[]]],[]],[]]] => [[[],[[],[[[],[]]]]]]
[1,5,8,2,3,7,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[1,6,8,2,3,5,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[5,3,6,1,2,4,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[7,1,5,8,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[8,1,5,7,4,2,3,6] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[7,1,4,5,8,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,4,1,6,2,8,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[8,4,1,7,2,6,3,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,1,4,7,5,2,3,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[8,1,5,4,7,2,3,6] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[2,1,7,5,8,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[7,1,5,4,8,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,1,4,8,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[6,4,1,7,2,3,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,8,3,1,2,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,7,1,6,4,2,3,5] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.] => [[[[]],[[]],[]],[],[]] => [[],[],[[],[[]],[[]]]]
[8,6,1,7,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[7,6,1,8,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[7,3,8,1,2,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,3,7,1,2,4,6,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[8,3,6,1,2,4,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[8,3,7,5,1,2,4,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[7,3,6,1,2,4,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[6,7,1,8,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,8,1,7,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,1,8,5,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,1,8,4,5,2,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[2,1,7,8,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[7,6,3,1,2,4,8,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[6,1,2,3,8,7,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[6,8,1,4,2,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,8,3,1,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,7,3,1,2,8,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,1,4,2,3,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[4,3,6,8,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,1,2,5,4,8,3,7] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[7,2,1,5,8,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[1,3,6,8,7,4,2,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,2,8,5,7,3,4,6] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[[[[]],[[],[]],[]]]] => [[[[],[[],[]],[[]]]]]
[2,6,1,5,8,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[5,7,1,6,8,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[4,8,1,2,5,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[8,4,6,2,5,7,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,3,6,4,7,2,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[3,8,1,4,7,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[1,7,8,4,6,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[3,7,4,8,5,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,7,1,6,5,4,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[2,7,3,1,5,8,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,7,4,6,8,1,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,7,5,8,6,4,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,2,6,7,5,4,3,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[3,8,7,1,6,4,5,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[3,6,8,2,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[1,5,2,8,7,4,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[3,4,2,7,8,1,6,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[4,1,3,7,5,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,3,8,1,7,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,5,8,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[4,1,7,3,8,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[3,6,1,4,5,8,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[1,6,7,4,5,3,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[6,1,7,3,5,4,8,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,3,1,2,5,8,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[1,4,7,2,8,5,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[5,6,8,7,2,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,8,5,7,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[2,8,4,1,7,5,6,3] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[8,2,4,3,7,5,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[6,8,2,1,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,2,8,4,1,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[1,2,4,8,6,5,3,7] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]]
[7,1,5,6,8,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[2,7,8,1,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[4,8,2,5,7,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,1,6,8,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,2,6,4,8,3,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,7,1,3,4,5,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[1,7,3,2,4,8,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,3,6,5,2,8,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[7,1,6,5,3,4,8,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[6,3,4,2,8,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[4,3,8,7,5,2,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[6,8,7,4,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[3,6,4,5,2,8,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[8,6,1,3,5,4,2,7] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[5,3,8,6,1,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,5,6,3,4,8,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,3,6,8,7,4,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[4,8,7,3,5,2,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[3,8,7,2,6,4,5,1] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[6,3,5,4,8,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[4,3,8,6,1,5,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,7,6,2,5,3,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,5,2,6,8,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,5,2,7,1,4,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[1,8,5,3,6,2,4,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[5,1,7,2,4,3,8,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[1,5,3,4,8,6,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[5,4,1,3,8,6,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[5,1,8,6,3,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,5,2,8,3,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[8,2,3,7,6,4,5,1] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.] => [[],[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]],[]]
[5,8,2,4,7,6,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,2,5,3,4,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,2,5,6,4,8,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,6,7,4,8,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[7,1,3,5,8,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[8,2,1,3,5,6,7,4] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[6,3,1,4,7,5,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[4,1,3,8,2,6,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[2,8,3,6,7,5,4,1] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[3,1,7,2,8,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,6,1,4,7,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,5,8,4,7,2,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[7,1,3,6,2,8,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[6,2,7,4,5,8,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,1,8,4,5,7,3,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[1,8,5,7,3,2,4,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[2,1,8,5,4,3,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[2,7,4,1,5,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,4,8,6,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[2,7,1,4,6,3,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[4,7,5,6,8,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,1,3,2,8,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[2,8,5,4,1,3,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[5,1,7,4,2,3,8,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[3,8,6,5,1,4,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[1,3,4,8,6,5,2,7] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[[],[[[],[[]],[]]]]] => [[[[[],[[]],[]]],[]]]
[4,1,8,6,5,3,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,8,5,2,7,3,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[7,2,8,5,3,6,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[5,2,8,4,3,7,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,4,7,5,2,3,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[7,5,2,8,4,6,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,7,4,3,6,2,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,7,5,1,2,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[5,2,6,8,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[7,6,2,4,5,8,3,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[3,6,8,4,7,2,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[7,6,3,8,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[2,6,3,8,4,7,5,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[7,2,3,6,5,8,4,1] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[6,2,7,5,8,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[2,8,3,6,4,5,7,1] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[2,1,5,6,8,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[5,8,1,2,6,4,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[1,6,8,3,2,7,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[6,5,7,2,8,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[7,5,1,2,8,4,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[5,4,8,3,6,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[5,8,2,7,4,3,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,4,5,8,2,7,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,7,3,6,4,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[1,5,6,4,8,2,7,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[3,1,5,6,4,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,1,6,4,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,6,1,4,2,7,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,2,6,4,3,8,5,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[1,2,6,3,5,8,7,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]]
[2,3,5,1,8,4,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[2,3,6,1,8,5,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[3,1,7,5,4,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,2,7,6,4,8,5,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]]
[1,2,7,3,6,8,5,4] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]] => [[[[[],[],[]],[[]]]]] => [[[[[]],[[],[],[]]]]]
[2,3,6,1,8,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[1,2,5,8,4,7,3,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[[[],[],[[],[],[]]]]] => [[[[[],[],[]],[],[]]]]
[1,3,6,8,5,2,7,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,2,6,8,5,4,3,7] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]] => [[[[],[],[],[[],[]]]]] => [[[[[],[]],[],[],[]]]]
[1,3,5,8,2,4,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[1,4,6,8,3,2,5,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[3,5,7,4,8,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,6,1,7,5,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[1,3,7,5,6,8,2,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,2,6,7,3,8,5,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]]
[1,2,5,7,3,8,6,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[3,1,5,7,6,8,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,4,6,8,2,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,3,6,5,8,7,1,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[1,2,7,5,6,8,4,3] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[3,1,6,7,5,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,6,2,7,5,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,5,7,4,8,2,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,4,7,6,8,3,5,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[1,4,6,8,3,5,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[1,3,5,8,2,7,4,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[1,2,5,8,4,7,6,3] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[[[],[],[[],[],[]]]]] => [[[[[],[],[]],[],[]]]]
[1,2,5,8,7,4,3,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[[[],[],[[],[],[]]]]] => [[[[[],[],[]],[],[]]]]
[1,3,5,8,7,2,4,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[5,7,1,2,8,6,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,4,5,7,2,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,3,4,7,2,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,2,7,4,6,8,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[5,3,6,2,7,1,4,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[2,6,3,4,7,1,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,7,3,4,5,8,1,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[3,7,4,5,6,8,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[2,5,7,3,6,8,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,7,6,2,3,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,3,5,2,4,8,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,6,2,4,5,8,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[6,5,2,3,4,8,1,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[5,3,1,2,8,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,5,2,3,7,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,2,1,7,3,4,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,1,8,3,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,3,2,8,4,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,3,1,2,8,4,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[6,4,1,3,8,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,2,3,1,8,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,3,5,2,7,1,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,6,2,4,7,1,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,5,2,3,6,1,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,2,1,7,3,4,5,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[],[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]],[]]
[8,6,3,7,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[7,1,6,2,3,4,5,8] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]]
[8,2,7,3,4,5,6,1] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[],[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]],[]]
[8,1,6,2,3,4,5,7] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[[[[]]]],[[]]],[]] => [[],[[[]],[[[[]]]]]]
[8,1,7,3,4,5,6,2] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.] => [[[],[[[[]]]],[]],[]] => [[],[[],[[[[]]]],[]]]
[8,6,1,7,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[8,1,5,7,2,3,6,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]]
[1,7,5,8,2,3,6,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[7,2,1,8,3,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,3,8,2,4,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,2,8,3,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[1,7,8,3,4,5,6,2] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,4,5,8,3,6,7,2] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[2,5,7,1,8,3,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,2,7,1,8,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,7,1,3,8,5,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[1,6,2,8,4,5,7,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[4,1,3,6,8,2,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,3,4,6,8,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,6,3,8,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,4,5,8,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,3,4,8,7,1,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[3,2,8,7,1,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[3,1,8,7,2,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[5,3,7,6,1,2,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,8,3,7,2,4,5,6] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]] => [[[],[[[[]]],[]],[]]] => [[[],[[],[[[]]]],[]]]
[3,8,1,7,2,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[6,8,2,3,5,1,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[4,7,8,2,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,2,8,7,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,8,7,1,4,5,6,2] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[2,8,6,1,3,4,5,7] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[2,7,6,1,3,4,5,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[1,7,6,2,3,4,5,8] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[[[[[]]]],[],[[]]]] => [[[[]],[],[[[[]]]]]]
[1,8,6,2,3,4,5,7] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[[[[[]]]],[[]],[]]] => [[[],[[]],[[[[]]]]]]
[2,8,7,3,4,5,6,1] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]]
[3,8,7,2,4,5,6,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[7,8,3,6,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[1,5,8,7,2,3,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[8,7,6,1,3,4,5,2] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.] => [[[],[[[]]]],[],[],[]] => [[],[],[],[[[[]]],[]]]
[3,6,2,4,7,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,4,7,2,5,1,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[2,1,6,4,8,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,1,8,5,3,2,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[3,6,2,5,7,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[1,2,8,3,7,5,4,6] => [.,[.,[[.,[[[.,.],[.,.]],.]],.]]] => [[[[[],[[]],[]],[]]]] => [[[[],[[],[[]],[]]]]]
[6,1,3,2,8,5,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[5,6,1,2,8,4,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[1,6,3,8,7,4,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[4,3,8,1,2,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[1,2,3,4,5,10,9,8,7,6] => [.,[.,[.,[.,[.,[[[[[.,.],.],.],.],.]]]]]] => [[[[[[[],[],[],[],[]]]]]]] => [[[[[[[],[],[],[],[]]]]]]]
[11,12,9,10,7,8,5,6,3,4,1,2] => [[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]],[[]]]
[3,1,2,4,5,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,6,8,7,1,2,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,5,7,2,4,8,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[3,4,1,6,5,8,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,5,1,2,4,8,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,7,5,2,1,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,8,5,2,7,4,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[5,2,8,4,7,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,2,7,4,1,3,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,3,5,1,2,8,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,1,4,6,2,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[1,4,6,5,2,8,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[3,4,5,6,1,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,4,5,8,7,2,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]]
[1,4,7,2,6,3,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[8,4,7,5,2,1,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,1,4,7,2,3,6,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[1,8,5,7,3,4,6,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[6,3,5,1,7,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,1,4,8,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,4,8,5,7,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,4,8,1,6,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[1,4,8,6,3,7,2,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[5,4,7,6,3,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,6,3,7,5,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,1,3,5,8,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[5,7,4,3,8,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[1,4,8,3,7,6,5,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]]
[4,3,8,2,1,6,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[3,8,4,2,7,1,5,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[3,1,2,5,7,6,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[1,8,2,7,6,5,4,3] => [.,[[.,[[[[[.,.],.],.],.],.]],.]] => [[[[],[],[],[],[]],[]]] => [[[],[[],[],[],[],[]]]]
[3,8,1,6,7,5,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[3,7,2,6,8,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[7,2,3,8,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[8,2,1,7,5,6,4,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[8,1,3,6,5,7,4,2] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[8,2,4,3,6,1,5,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[1,7,8,5,4,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[1,8,4,5,3,2,6,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[[],[],[[[[]]]],[]]] => [[[],[[[[]]]],[],[]]]
[7,8,5,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[7,1,6,3,4,2,5,8] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[6,8,7,1,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[3,6,1,4,2,7,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,4,1,8,5,7,6,2] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[3,6,5,1,2,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,8,5,6,7,2,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[8,1,7,6,2,4,3,5] => [[.,[[[.,[[.,.],[.,.]]],.],.]],.] => [[[[],[[]]],[],[]],[]] => [[],[[],[],[[[]],[]]]]
[8,5,6,1,4,2,3,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[8,6,5,4,7,1,3,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[],[]],[],[],[[]],[]] => [[],[[]],[],[],[[],[]]]
[1,6,4,5,7,2,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[8,3,6,1,7,2,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[1,8,6,5,7,3,4,2] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[1,7,5,3,6,8,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[7,4,1,6,5,8,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[4,1,5,8,7,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[1,2,5,8,6,7,3,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]]
[4,2,1,5,8,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[5,2,4,6,1,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[1,5,3,6,8,7,4,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[3,5,4,6,1,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,1,5,7,6,8,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[1,4,5,6,8,7,2,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[[[]],[[[[],[]]]]]] => [[[[[[],[]]]],[[]]]]
[1,4,6,3,7,2,8,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[1,7,3,6,5,2,8,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[8,6,2,5,4,1,7,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[3,7,2,6,5,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[7,6,2,5,4,3,1,8] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[4,7,5,2,6,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,2,6,4,7,5,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,2,3,7,5,4,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[1,3,4,7,6,2,8,5] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[[],[[[],[],[[]]]]]] => [[[[[[]],[],[]]],[]]]
[2,8,3,6,1,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[8,7,2,5,1,6,4,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[3,8,2,6,5,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[7,8,2,5,4,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,8,5,2,6,1,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,5,1,3,7,2,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[6,1,3,7,5,2,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[7,1,3,6,2,8,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[8,1,3,6,2,7,5,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[1,2,4,7,3,8,6,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[[[],[[],[],[[]]]]]] => [[[[[[]],[],[]],[]]]]
[7,1,8,2,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[[],[],[],[]]],[[]]] => [[[]],[[[],[],[],[]]]]
[3,1,8,6,2,7,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,1,7,8,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,6,1,8,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[4,2,7,8,1,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,2,8,6,1,7,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[7,2,8,1,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[1,8,7,2,6,5,4,3] => [.,[[[.,[[[[.,.],.],.],.]],.],.]] => [[[[],[],[],[]],[],[]]] => [[[],[],[[],[],[],[]]]]
[2,8,7,1,6,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]]
[3,8,7,1,6,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[4,8,7,5,1,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[6,7,8,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[5,6,3,8,4,1,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[7,3,8,5,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,4,8,6,5,1,7,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[8,3,7,5,1,6,4,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[1,4,8,6,2,7,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[8,4,6,7,1,5,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[5,6,4,7,8,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[3,4,6,5,1,2,8,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[7,3,5,1,2,8,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[1,4,6,2,3,8,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,3,2,7,4,8,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[7,2,1,6,3,8,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[2,3,1,7,6,4,8,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[4,5,2,1,7,3,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,6,7,1,2,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[4,7,5,1,2,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,1,6,2,8,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[7,6,1,2,8,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]]
[2,7,1,3,8,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[8,6,1,2,7,5,4,3] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.] => [[[[],[],[]]],[[]],[]] => [[],[[]],[[[],[],[]]]]
[1,7,2,3,8,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[[[[],[],[]]],[[]]]] => [[[[]],[[[],[],[]]]]]
[8,7,1,2,6,5,4,3] => [[[.,[.,[[[[.,.],.],.],.]]],.],.] => [[[[],[],[],[]]],[],[]] => [[],[],[[[],[],[],[]]]]
[7,8,1,2,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[[],[],[],[]]],[[]]] => [[[]],[[[],[],[],[]]]]
[3,8,1,6,2,7,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,8,5,1,2,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[5,6,8,1,2,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[2,1,3,7,4,8,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[4,2,7,3,6,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,3,6,4,2,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,1,5,3,8,2,7,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[5,2,6,4,7,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[2,6,3,4,7,5,1,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,6,3,5,4,8,1,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,7,4,3,5,8,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,3,6,4,2,8,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,6,4,5,2,8,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[5,4,3,1,8,2,7,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,5,4,2,7,3,1,8] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,4,1,7,2,6,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,4,1,8,3,2,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[6,5,2,8,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,4,2,1,8,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,5,3,4,8,2,7,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,1,5,3,8,2,7,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[4,6,3,1,8,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,8,4,2,7,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[8,2,6,4,7,3,1,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[8,6,2,5,7,4,1,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[8,5,3,2,6,4,1,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,3,1,7,2,5,4,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[7,5,2,6,4,3,1,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,1,6,2,5,4,3,8] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[[],[],[]],[]],[[]]] => [[[]],[[],[[],[],[]]]]
[8,1,7,3,5,6,4,2] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[8,6,1,7,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,1,3,7,2,6,5,4] => [[.,[[.,.],[[[[.,.],.],.],.]]],.] => [[[],[[],[],[],[]]],[]] => [[],[[[],[],[],[]],[]]]
[1,7,6,8,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[7,1,5,8,4,2,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,3,8,4,5,2,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,2,8,5,3,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,1,8,4,3,2,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,1,7,4,2,5,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[1,2,7,3,4,6,5,8] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[[[[[],[]]],[[]]]]] => [[[[[]],[[[],[]]]]]]
[1,7,8,4,3,5,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[1,6,2,8,3,5,7,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[2,6,1,7,3,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[3,1,5,8,4,2,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,3,1,6,8,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,7,4,8,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,8,2,7,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,2,8,7,3,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,4,7,5,3,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[1,8,3,7,6,2,4,5] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[[],[[[]],[],[]],[]]] => [[[],[[],[],[[]]],[]]]
[5,8,3,2,6,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,8,2,4,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,3,8,2,6,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[4,6,8,2,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,6,8,7,3,4,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[7,2,8,6,3,5,1,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[6,8,1,7,2,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[3,8,7,4,5,6,1,2] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[2,8,6,4,3,5,1,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[2,7,6,3,5,4,1,8] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[1,7,6,5,2,4,3,8] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]]
[1,8,6,5,3,2,4,7] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[3,8,7,4,6,2,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[5,8,3,7,6,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[7,1,8,6,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[[[]]],[],[]],[[]]] => [[[]],[[],[],[[[]]]]]
[8,4,7,5,3,2,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[8,7,2,5,4,3,1,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[6,8,3,2,5,4,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[1,5,7,8,4,3,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[6,3,8,1,5,4,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,2,1,8,5,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[2,6,5,7,4,1,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[2,5,4,7,1,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,2,1,8,7,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,8,6,7,5,3,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[6,5,4,8,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[5,8,4,7,2,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,3,2,7,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,2,1,4,3,6,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[3,5,7,4,2,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,1,6,5,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,1,5,7,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,5,4,7,1,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,4,5,8,6,7,1,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[4,3,5,1,6,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[8,7,6,5,4,3,2,10,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[],[]]
[6,5,4,10,3,9,2,8,1,7] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[],[]]
[2,1,7,3,8,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[4,1,8,2,7,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[4,1,7,2,8,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[7,1,3,2,8,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,1,8,2,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[8,1,7,2,5,3,6,4] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.] => [[[[[]],[[]]],[]],[]] => [[],[[],[[[]],[[]]]]]
[7,1,5,2,8,3,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[5,1,7,2,8,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,1,8,2,7,3,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,1,8,2,4,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[8,1,6,2,4,3,7,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[6,1,8,2,4,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[6,1,8,2,5,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[8,1,6,2,5,3,7,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[[[]],[]],[[]]],[]] => [[],[[[]],[[],[[]]]]]
[8,1,6,2,7,3,5,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[[[],[]]],[[]]],[]] => [[],[[[]],[[[],[]]]]]
[6,1,8,2,7,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[6,1,7,2,8,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[6,1,7,2,5,3,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[6,1,7,2,4,3,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[5,1,6,2,4,3,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[7,1,5,2,4,3,8,6] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[7,1,6,2,4,3,8,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[7,1,6,2,5,3,8,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]]
[7,1,6,2,8,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[[[],[]]],[]],[[]]] => [[[]],[[],[[[],[]]]]]
[7,1,8,2,6,3,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[[[],[]],[]]],[[]]] => [[[]],[[[],[[],[]]]]]
[1,8,2,7,5,4,6,3] => [.,[[.,[[[[.,.],.],[.,.]],.]],.]] => [[[[],[],[[]],[]],[]]] => [[[],[[],[[]],[],[]]]]
[1,8,2,7,4,3,5,6] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]] => [[[[],[[[]]],[]],[]]] => [[[],[[],[[[]]],[]]]]
[1,8,6,4,7,2,3,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[1,8,4,2,6,3,5,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[7,4,8,1,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,1,7,2,6,3,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,1,7,4,3,6,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[7,5,8,3,2,4,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[1,8,5,4,3,6,2,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]]
[1,8,5,4,3,7,2,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]]
[1,8,5,4,7,2,6,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]]
[1,8,4,2,5,3,7,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[1,8,5,4,2,6,7,3] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]]
[7,4,8,2,1,3,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,1,7,3,2,5,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,5,4,8,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[3,1,7,2,6,8,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[5,1,7,4,2,6,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[4,1,6,3,2,5,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,3,1,6,2,5,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,5,4,3,7,1,8,2] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]] => [[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]]
[6,5,1,7,3,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[6,3,2,8,5,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,5,4,3,8,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[6,5,4,3,8,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[7,6,3,8,5,4,1,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[5,4,8,2,1,7,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[6,4,2,8,5,1,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,6,4,8,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[7,2,8,6,3,1,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[7,2,8,6,1,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[2,1,7,8,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[6,4,1,7,8,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,2,1,6,7,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,3,1,5,2,7,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[5,4,2,7,3,8,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,1,5,3,2,8,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[3,1,6,2,8,7,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[6,3,1,7,8,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,5,4,1,7,8,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[5,4,3,1,6,7,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[6,5,4,2,7,8,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,4,2,6,3,8,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[4,3,1,5,2,6,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[5,4,2,1,6,7,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,3,1,6,7,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[6,3,8,1,2,5,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[3,6,7,1,2,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,8,3,1,2,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,1,3,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,8,2,1,3,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[5,2,3,7,1,8,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,5,3,6,1,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,6,7,3,1,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,6,7,1,3,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[6,2,8,3,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,2,5,7,1,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,3,1,2,7,8,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,1,2,7,3,6,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,1,4,7,8,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,3,4,7,8,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,5,4,6,8,7,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[1,5,4,6,8,2,3,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[1,6,7,3,2,4,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,5,3,6,2,7,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[5,1,3,7,2,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,2,4,7,8,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,2,5,7,6,1,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,8,6,1,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,3,1,8,2,6,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,1,8,3,2,4,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[4,3,5,7,6,8,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,1,5,7,6,2,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,5,1,8,6,2,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,2,1,8,3,6,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[3,4,2,1,8,7,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[7,6,5,4,2,1,8,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]]
[7,6,5,4,8,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]]
[8,7,6,5,4,2,1,9,3] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[7,6,5,8,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[8,5,4,3,2,1,7,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,6,5,4,3,2,1,9,7] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[7,6,5,4,3,2,1,9,8] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[7,6,5,4,1,8,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]]
[8,7,6,5,4,9,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] => [[[],[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[],[]]]
[7,6,5,2,8,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[7,6,5,8,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]]
[7,6,8,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[7,8,6,3,2,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[8,7,4,3,2,1,6,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[9,7,6,5,4,3,2,1,10,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[],[]]
[7,8,2,4,5,1,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[4,6,7,2,5,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,8,1,3,2,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,8,4,1,5,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[3,6,7,2,1,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,2,3,6,1,4,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[2,5,3,6,1,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,6,7,3,1,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[4,6,7,1,5,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,6,7,3,5,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,4,7,1,5,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,2,7,3,1,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,2,5,6,1,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,6,1,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[5,1,4,6,7,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[3,5,4,6,7,8,1,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[1,5,4,6,7,2,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[1,6,7,3,2,4,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,5,3,6,2,4,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[5,1,3,6,2,4,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,2,4,6,7,1,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[2,5,4,6,7,1,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,6,7,4,5,1,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,2,7,4,5,1,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,2,5,6,7,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,2,6,7,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,3,1,6,2,4,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,1,7,3,2,4,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,1,7,4,5,2,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,3,7,4,5,8,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,4,1,6,7,2,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,2,1,6,3,4,7,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[7,3,2,5,4,1,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,4,2,1,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,5,2,4,1,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,6,5,2,1,4,3,8] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[1,3,6,7,5,2,8,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[7,3,4,1,6,2,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,3,4,1,6,5,2,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,3,4,1,5,6,2,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,2,5,1,6,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,6,5,4,1,3,2,8] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]]
[7,3,4,1,5,2,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[1,3,6,7,2,5,8,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[1,7,4,6,2,8,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[4,3,1,7,2,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,6,1,4,7,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,3,2,1,7,4,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[1,3,4,5,8,7,2,6] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[[],[[[[],[],[]]]]]] => [[[[[[],[],[]]]],[]]]
[6,3,4,5,8,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[2,4,5,1,6,8,7,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[3,1,2,5,6,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,3,2,5,6,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[3,7,5,4,6,8,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,1,4,6,5,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[2,3,4,5,8,6,1,7] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]] => [[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]]
[2,3,4,5,8,1,7,6] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]] => [[],[[[[[],[],[]]]]]] => [[[[[[],[],[]]]]],[]]
[3,1,4,6,5,8,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,7,5,4,6,8,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,6,1,4,7,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[4,3,1,7,5,6,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,1,7,6,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,1,4,6,7,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[1,4,5,2,6,8,7,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[[[]],[[[[],[]]]]]] => [[[[[[],[]]]],[[]]]]
[3,7,5,2,6,8,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,5,2,6,8,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,6,1,2,7,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[6,3,5,2,4,7,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,3,2,1,4,7,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,1,4,2,7,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,1,2,4,7,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,1,5,2,6,8,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[7,1,5,2,6,8,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[1,7,4,6,5,8,3,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[2,7,4,6,1,8,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,7,4,6,1,8,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,3,6,7,1,5,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[2,3,6,7,5,1,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[4,3,2,6,7,1,8,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[7,3,2,5,6,8,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,1,5,4,6,8,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[2,7,4,6,5,8,1,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[7,3,4,5,8,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,4,5,8,1,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,4,5,8,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[1,3,4,5,8,6,2,7] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]] => [[[],[[[[[]],[]]]]]] => [[[[[[],[[]]]]],[]]]
[1,3,4,5,8,2,7,6] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]] => [[[],[[[[],[],[]]]]]] => [[[[[[],[],[]]]],[]]]
[6,3,4,5,8,2,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,3,4,5,8,2,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,3,4,5,8,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[2,7,4,6,5,8,3,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[7,1,5,4,6,8,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,3,2,5,6,8,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[5,7,4,6,1,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,3,4,5,8,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,3,4,5,8,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,3,4,5,8,2,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[4,8,6,1,7,5,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,7,8,2,6,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,6,4,2,8,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[8,6,4,2,7,5,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,4,7,3,6,5,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[8,4,6,1,7,5,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[6,4,7,1,8,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[7,4,8,3,6,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[6,2,1,7,3,5,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[2,1,8,6,3,5,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[2,1,7,3,5,8,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,7,3,1,5,4,6,8] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,6,3,1,4,8,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[4,2,1,8,3,6,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,1,8,6,3,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[6,2,1,7,3,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[2,7,3,1,4,8,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[3,2,1,6,4,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,1,5,7,8,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,1,7,3,6,8,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[2,7,3,1,5,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,4,7,5,1,6,8,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[4,3,7,5,6,1,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,6,8,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,6,1,8,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,1,6,8,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,1,8,3,5,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[3,2,1,5,6,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,2,1,5,7,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,1,7,3,6,4,5,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[2,1,6,3,5,8,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[8,2,4,1,7,5,6,3] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[3,8,4,7,5,1,6,2] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[8,4,3,6,1,7,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[8,2,1,7,3,5,4,6] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[],[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]],[]]
[2,6,1,8,3,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,7,3,1,5,6,4,8] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,4,7,5,1,6,3,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[8,2,4,1,7,5,3,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[5,8,6,3,1,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,4,7,1,8,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,8,5,1,6,3,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[6,2,1,7,3,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,2,1,7,8,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[2,7,1,8,3,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,1,8,3,6,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[3,2,1,6,7,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,1,7,4,5,6,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,2,1,6,8,4,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,1,8,3,7,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[],[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]],[]]
[2,1,8,3,6,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[2,4,8,5,1,6,7,3] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[4,3,8,5,6,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[3,2,1,8,4,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[1,6,8,3,7,2,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[3,8,1,5,7,2,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[1,2,6,8,4,7,3,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[6,1,5,8,2,4,7,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[1,2,4,8,3,6,7,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]]
[4,1,2,7,8,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,5,7,4,8,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,3,8,4,7,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,7,1,2,5,4,6,3] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.] => [[[[],[],[[]]]],[],[]] => [[],[],[[[[]],[],[]]]]
[5,8,1,2,3,7,6,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[1,2,8,4,3,5,7,6] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]] => [[[[],[[[],[]]],[]]]] => [[[[],[[[],[]]],[]]]]
[1,2,5,3,7,6,4,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[6,1,2,8,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[7,1,6,2,8,4,5,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[1,2,6,3,8,5,4,7] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]]
[1,2,8,5,3,6,4,7] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[[[[]],[[[]]],[]]]] => [[[[],[[[]]],[[]]]]]
[1,2,7,3,8,5,4,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[4,1,2,7,8,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[1,6,2,8,4,3,5,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,6,4,2,7,3,5,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,8,6,3,2,4,5,7] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,7,3,2,8,4,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[3,1,7,8,6,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,8,7,2,4,5,6,3] => [.,[[[.,[[.,.],[.,[.,.]]]],.],.]] => [[[[],[[[]]]],[],[]]] => [[[],[],[[[[]]],[]]]]
[1,8,7,3,5,6,2,4] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]]
[1,3,2,8,7,4,5,6] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]] => [[[],[[[[]]],[],[]]]] => [[[[],[],[[[]]]],[]]]
[1,8,3,2,6,4,5,7] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,7,6,3,2,4,5,8] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,2,8,4,3,7,5,6] => [.,[.,[[[.,.],[[.,[.,.]],.]],.]]] => [[[[],[[[]],[]],[]]]] => [[[[],[[],[[]]],[]]]]
[8,5,1,7,2,4,6,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[5,3,8,7,4,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[3,8,6,4,7,5,1,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[6,1,8,2,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[1,2,5,3,8,6,4,7] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]]
[1,2,7,5,3,6,4,8] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[1,2,6,3,7,5,4,8] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]]
[1,2,3,7,5,4,8,6] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[3,7,4,8,6,5,1,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[1,8,2,7,6,4,5,3] => [.,[[.,[[[[.,.],[.,.]],.],.]],.]] => [[[[],[[]],[],[]],[]]] => [[[],[[],[],[[]],[]]]]
[2,9,8,7,6,5,4,1,3] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[]]
[2,8,7,6,5,1,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]]
[7,1,6,3,2,5,4,8] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[2,7,6,3,1,5,8,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[1,8,4,3,6,5,2,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[1,8,4,6,5,3,2,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[7,4,2,1,6,5,3,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,6,1,4,3,5,2,8] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[7,4,1,3,5,2,6,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,3,1,2,4,6,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[1,8,6,3,4,5,2,7] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,8,6,7,4,2,5,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[3,6,2,1,4,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,1,7,2,4,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,4,7,1,5,2,8,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,6,7,4,1,5,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,3,2,7,1,5,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,1,2,8,6,5,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[5,4,8,6,1,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,6,8,7,4,3,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[1,8,2,7,4,3,6,5] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]] => [[[[],[[],[]],[]],[]]] => [[[],[[],[[],[]],[]]]]
[6,5,8,2,3,7,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,4,8,5,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,7,8,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[2,4,8,1,6,3,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,1,2,8,6,4,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[5,3,2,6,4,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,1,6,3,5,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,4,5,3,8,6,1,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[1,8,5,3,2,7,6,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[1,8,4,5,2,6,7,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[4,1,2,7,6,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[2,4,1,6,7,8,5,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,8,4,3,6,2,7,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[5,6,7,3,2,8,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[2,5,7,3,6,8,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,3,2,1,4,8,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,3,1,4,2,8,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[7,6,1,3,8,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[3,4,7,8,1,2,6,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,6,7,8,1,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,6,2,8,1,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,3,6,8,5,1,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[3,1,6,4,8,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[7,3,2,6,8,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,3,5,8,4,6,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,5,2,8,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,4,5,8,2,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[1,8,5,2,4,6,3,7] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[[[],[]],[[[]]],[]]] => [[[],[[[]]],[[],[]]]]
[1,8,4,2,3,5,7,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[6,4,2,8,3,5,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,3,4,8,2,5,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,5,4,8,3,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[2,7,4,8,5,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,1,5,4,8,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,3,2,5,8,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,4,6,3,7,2,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[7,4,6,3,8,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[2,5,6,8,3,4,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[8,4,6,2,7,5,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,5,6,7,2,4,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[2,5,6,8,4,3,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,5,7,8,4,1,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[6,5,7,8,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[7,5,6,8,2,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,4,6,2,8,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[4,3,2,6,8,5,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,5,6,8,2,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,6,8,4,2,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,6,7,8,1,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,6,7,8,1,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,5,7,8,2,1,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,6,7,8,1,4,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,5,7,8,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[2,5,7,8,3,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,4,7,3,8,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[6,4,7,3,8,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,3,8,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,4,6,3,8,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[6,3,2,5,4,8,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,4,5,2,3,8,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,5,3,2,8,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,4,6,3,8,2,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[5,4,7,3,8,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[2,5,7,8,3,1,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,5,7,8,3,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,5,6,8,2,3,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,4,6,2,8,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,3,2,6,8,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,4,7,2,8,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,5,7,8,2,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,8,1,3,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,6,7,8,1,3,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[2,6,7,8,1,3,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,6,7,8,1,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[4,6,7,8,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,6,7,8,1,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,5,7,8,2,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,4,7,2,8,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,3,2,7,8,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,3,2,7,8,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,5,7,8,2,1,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,6,7,8,1,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,7,8,1,5,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,7,8,1,5,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,6,7,8,1,5,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[2,3,4,5,6,7,8,9,10,1,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[],[[[[[[[[[[]]]]]]]]]]] => [[[[[[[[[[[]]]]]]]]]],[]]
[3,4,5,6,7,8,9,1,2,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[4,2,7,1,5,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,8,6,1,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,6,7,5,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,7,1,3,5,4,8,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[4,7,2,1,5,8,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,2,1,3,5,8,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[2,3,6,4,7,1,5,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[1,3,4,8,2,7,5,6] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]] => [[[],[[[[]],[],[]]]]] => [[[[[],[],[[]]]],[]]]
[3,1,4,8,2,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[8,3,1,6,2,5,7,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[4,8,6,2,1,5,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,8,3,6,5,1,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[6,4,7,3,5,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,7,5,1,8,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[3,6,1,7,5,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,3,5,1,6,8,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[4,7,3,5,6,1,8,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,4,6,8,5,1,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[4,6,8,2,1,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,8,2,1,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[1,8,2,3,5,7,4,6] => [.,[[.,[.,[[.,.],[[.,.],.]]]],.]] => [[[[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]]]]]
[2,7,3,6,1,4,5,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[2,6,1,3,5,8,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[7,3,2,5,6,1,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,7,5,2,6,1,3,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,6,2,8,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[8,4,1,2,7,5,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[4,5,6,2,7,1,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[8,5,1,2,6,3,4,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[1,6,2,7,4,8,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[6,2,1,7,8,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,7,3,8,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[2,7,8,4,1,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,7,1,8,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[8,2,5,1,6,7,3,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[8,2,4,5,1,6,7,3] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[3,8,4,5,6,1,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[4,5,8,3,6,7,1,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[4,5,8,3,7,6,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[4,2,8,3,7,1,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[7,2,3,4,8,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,4,8,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,6,3,4,8,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,6,3,5,8,4,1,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,6,3,8,4,5,1,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,2,3,8,5,1,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,8,5,1,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[2,6,4,8,1,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,2,3,8,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,2,3,5,8,1,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,8,2,3,6,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[7,8,2,3,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[4,2,6,3,7,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,2,3,5,8,1,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,8,4,1,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[2,6,4,8,1,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,6,4,8,1,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[7,6,5,1,2,3,8,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]]
[7,6,5,1,4,2,8,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]]
[2,6,4,5,1,8,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,5,6,4,1,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[7,8,5,4,1,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[3,5,6,4,1,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[7,6,5,1,4,2,3,8] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]]
[7,6,5,1,2,4,3,8] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,2,4,8,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,3,2,8,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,3,2,4,8] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,3,4,2,8] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[7,2,3,4,5,1,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[2,6,4,3,1,5,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,1,8,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,1,8,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,5,8,4,1,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,5,8,4,1,2,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[3,5,8,4,1,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,2,8,3,6,1,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,5,8,4,1,6,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[2,5,8,4,1,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,6,4,2,1,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,4,2,1,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,6,4,1,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,6,4,5,1,3,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,6,5,1,4,3,8,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]]
[7,6,5,1,2,8,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,2,8,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]]
[7,6,5,1,8,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]]
[7,6,5,1,8,2,3,4] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]] => [[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]]
[7,6,5,1,8,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,4,8,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]]
[3,6,4,5,1,7,2,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[2,5,6,4,1,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[7,8,5,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[2,5,6,4,1,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[3,6,4,5,1,7,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[7,6,5,1,4,8,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]]
[7,6,5,1,8,3,4,2] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[7,6,5,1,8,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]]
[4,1,7,6,2,8,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[7,8,6,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[3,7,6,1,2,8,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[2,6,5,3,1,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,6,1,5,3,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[3,6,1,4,2,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,6,4,5,7,8,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[8,7,1,6,5,2,4,3] => [[[.,[[[.,[[.,.],.]],.],.]],.],.] => [[[[],[]],[],[]],[],[]] => [[],[],[[],[],[[],[]]]]
[7,2,5,6,8,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,1,3,4,2,8,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[2,4,5,6,1,8,7,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[8,4,1,6,5,7,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[2,8,3,4,7,5,1,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]]
[6,8,2,7,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,7,8,5,1,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[8,2,6,4,7,3,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[4,8,6,1,7,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,7,3,2,1,5,4,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[3,8,5,1,7,2,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[6,8,7,1,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[2,5,1,8,7,4,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,7,1,8,4,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[6,2,3,8,4,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,6,4,3,1,7,2,5] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[8,3,7,4,6,1,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[7,1,3,8,6,4,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[2,3,5,8,6,7,4,1] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[7,4,2,1,8,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[4,6,7,2,5,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,6,2,5,3,8,1,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[6,2,1,3,4,8,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,5,4,2,8,3,1,7] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[5,4,3,1,8,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,1,4,3,8,5,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,7,6,2,8,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,4,5,1,7,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[4,2,3,1,7,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,4,2,1,8,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[2,7,6,8,1,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[6,4,5,8,3,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[8,1,3,2,5,6,7,4] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[3,6,8,1,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,2,8,7,4,5,1,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[6,3,8,5,7,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,4,6,8,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[2,1,4,8,7,5,3,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,1,6,8,3,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[3,6,8,2,4,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[6,2,8,1,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[2,6,5,4,8,1,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,5,3,4,8,1,7,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[8,4,3,2,5,1,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[4,2,8,1,5,3,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,1,8,2,6,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[7,4,8,6,2,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[4,6,2,8,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,1,5,8,3,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,8,5,3,6,7,1,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[7,8,5,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[5,8,4,1,6,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[4,8,1,3,5,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[3,8,1,4,5,6,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[7,6,8,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[9,10,7,8,5,6,3,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[9,10,7,8,5,3,6,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[9,10,7,5,8,3,6,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[9,7,10,5,8,3,6,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[7,8,6,3,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[5,3,8,7,6,1,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,5,8,4,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[6,7,4,2,5,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,6,4,8,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[7,4,8,5,6,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,4,2,5,6,3,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,2,7,5,6,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,4,7,5,6,2,1,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,7,3,5,6,2,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,7,2,5,6,4,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,8,3,5,6,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[1,6,8,5,2,7,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[6,2,8,5,1,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,7,4,8,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,2,7,8,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[6,8,4,1,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[4,1,8,5,6,3,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[1,8,2,5,6,4,3,7] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[[[],[],[[[]]]],[]]] => [[[],[[[[]]],[],[]]]]
[6,1,8,5,3,7,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[3,8,1,5,2,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[8,2,1,5,3,7,6,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[1,5,2,4,6,7,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[4,1,5,3,6,7,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[8,1,6,5,3,7,2,4] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]]
[7,1,4,6,3,2,8,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[3,2,6,4,1,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[7,6,4,3,1,2,8,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[8,6,3,5,1,7,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[4,5,3,1,6,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,5,2,1,6,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[5,2,3,1,6,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[1,5,3,2,6,7,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[8,4,6,5,1,7,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[7,5,4,6,1,2,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[3,2,5,6,1,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,2,8,7,6,1,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[6,8,4,7,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[3,8,7,5,6,1,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[8,2,7,5,6,1,3,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[4,8,6,5,1,7,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[1,7,4,6,2,3,8,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[7,6,4,2,1,5,8,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[5,7,4,6,1,3,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[8,6,4,7,3,1,2,5] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[5,2,4,3,7,1,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,5,4,2,7,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[8,6,4,1,3,5,2,7] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[6,7,4,1,5,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[7,5,4,1,2,6,8,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[1,7,4,2,3,6,8,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[1,8,2,5,3,7,6,4] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]] => [[[[[]],[[],[]]],[]]] => [[[],[[[],[]],[[]]]]]
[6,8,1,5,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[8,2,1,5,6,4,3,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[3,8,1,5,6,4,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[6,8,4,1,2,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[3,2,8,1,6,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,2,6,1,5,7,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[7,6,4,1,5,2,8,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[8,6,1,5,4,7,2,3] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.] => [[[[]],[],[]],[[]],[]] => [[],[[]],[[],[],[[]]]]
[3,5,1,4,6,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[5,2,1,4,6,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,4,1,3,6,7,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[8,4,1,5,3,7,2,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[7,5,4,1,3,2,8,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[3,2,5,1,4,7,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,1,4,3,5,2,8,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[8,1,3,5,4,7,2,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[5,1,3,4,6,7,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[8,3,2,6,1,4,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[2,6,1,3,8,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,6,8,1,5,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,7,1,6,4,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,7,1,6,5,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,8,1,7,6,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]]
[8,3,2,7,1,6,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[4,1,8,7,3,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,1,7,2,8,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,7,1,8,6,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,6,8,5,1,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[7,3,5,8,2,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,6,2,1,4,5,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,3,6,2,1,5,4,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,4,2,8,1,6,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,7,5,3,2,1,6,4] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[7,5,2,6,3,1,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,8,4,5,2,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,6,8,5,1,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,7,5,1,3,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,1,7,6,3,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,1,7,6,4,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,1,8,7,6,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[8,5,2,1,7,6,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,5,2,1,6,3,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[5,1,8,6,3,2,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[8,4,2,5,7,3,1,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[3,4,6,8,5,7,1,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[5,4,8,2,7,3,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,4,8,7,3,6,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[8,5,4,7,3,6,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[6,3,7,2,4,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,6,8,4,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,7,4,2,8,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,5,2,7,1,3,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[8,6,5,4,2,1,7,3] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]]
[6,4,7,3,1,8,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,5,8,4,6,3,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[7,6,5,3,8,2,4,1] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]]
[6,5,4,3,2,1,9,8,7] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[]]
[5,4,3,2,1,9,8,7,6] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[]]
[7,6,5,4,3,2,1,10,9,8] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[],[]]
[5,6,3,7,4,2,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[7,6,3,8,5,1,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[6,4,8,1,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[7,4,8,6,3,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[4,2,7,6,5,3,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,7,2,4,6,5,1,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[8,1,3,4,5,2,6,7] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] => [[[],[[[[[]]]]]],[]] => [[],[[[[[[]]]]],[]]]
[1,6,8,4,2,5,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[6,2,8,4,1,5,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,7,4,8,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[3,2,7,8,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,8,1,5,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[6,1,4,8,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[1,4,8,5,2,6,7,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[6,1,8,4,3,7,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[3,7,1,4,2,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[7,2,1,4,3,5,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[4,1,5,3,6,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[6,1,8,5,3,2,7,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[7,1,4,6,3,8,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[3,2,6,4,1,8,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[7,6,4,3,1,8,2,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[3,5,2,1,8,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[1,5,3,2,8,6,4,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[5,4,2,1,7,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[8,2,7,6,5,1,3,4] => [[[.,.],[[[[.,[.,.]],.],.],.]],.] => [[],[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]],[]]
[8,6,2,7,1,4,5,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[1,7,3,6,2,8,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[7,6,3,2,1,8,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[8,6,3,7,4,1,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[5,2,3,4,7,1,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,6,3,1,4,5,7,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[6,7,3,1,5,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,8,3,1,2,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,1,3,2,4,5,6,7] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.] => [[[],[[[[[]]]]]],[]] => [[],[[[[[[]]]]],[]]]
[8,4,1,7,2,3,6,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,2,1,6,5,4,7,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[3,8,1,5,6,4,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[6,8,4,1,2,5,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[3,2,8,1,6,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[7,6,4,1,5,2,3,8] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[8,6,1,5,4,7,3,2] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[],[],[],[]],[[]],[]] => [[],[[]],[[],[],[],[]]]
[3,5,1,4,6,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[5,2,1,4,7,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,5,8,2,1,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[5,8,2,3,1,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,2,1,3,5,8,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[5,4,1,3,6,2,8,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[8,5,4,1,3,6,2,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[3,2,5,1,4,6,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[8,1,4,3,5,6,7,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[7,1,3,5,4,6,2,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[5,1,3,4,6,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,1,3,2,5,7,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[6,8,2,4,5,1,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,6,7,3,1,5,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,8,1,3,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[6,8,3,1,4,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,5,1,8,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[5,3,8,4,2,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,1,8,3,5,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[4,5,7,2,3,6,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,6,3,4,7,5,8,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[4,5,2,7,1,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,4,1,6,5,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[7,3,1,4,8,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,4,2,8,7,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,2,4,8,1,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[4,6,3,1,7,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,3,1,6,7,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,1,6,2,7,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[2,1,3,4,8,7,5,6] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]] => [[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]]
[4,5,6,7,8,9,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,5,6,7,8,9,2,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[5,6,7,8,9,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[8,9,6,7,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[4,5,6,7,8,9,10,1,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[5,6,7,8,9,10,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[4,8,3,7,6,5,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[6,3,8,7,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,3,8,7,6,4,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[2,8,7,6,1,5,4,3] => [[.,.],[[[[[[.,.],.],.],.],.],.]] => [[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]]
[5,2,8,7,6,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,7,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[7,8,2,6,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[6,1,8,7,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[3,1,8,7,6,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[7,8,2,6,1,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[6,2,8,7,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[4,2,8,1,7,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,7,6,1,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,8,7,2,1,6,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[6,5,8,7,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[4,8,1,7,6,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[5,4,1,8,7,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[6,4,8,1,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[7,8,4,1,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,8,3,1,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[6,3,8,1,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,3,1,8,7,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[7,8,2,1,6,5,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[6,5,3,1,8,7,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[6,4,3,1,8,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,4,3,1,8,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[7,5,2,1,8,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,4,2,1,8,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[7,3,2,1,8,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[6,3,2,1,8,7,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[9,7,5,3,1,10,8,6,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[11,9,7,5,3,1,12,10,8,6,4,2] => [[[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]],[[]]]
[6,1,4,2,3,5,8,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[8,6,1,4,2,3,5,7] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[6,8,1,4,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[8,1,4,2,3,6,5,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[4,1,8,2,3,6,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[8,2,3,6,1,4,5,7] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[6,2,3,8,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[4,6,2,3,8,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,8,2,3,6,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,2,3,6,4,1,5,7] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[8,4,3,6,2,1,5,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[6,2,3,8,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,4,2,3,6,1,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[6,4,2,3,8,1,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,6,4,3,8,1,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,8,4,3,6,1,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,6,3,8,4,1,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[6,3,8,4,2,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,6,3,8,1,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,8,3,6,1,4,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[8,3,6,4,2,1,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[2,8,3,6,4,1,5,7] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[8,3,6,2,4,1,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,3,6,2,1,4,5,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[6,2,1,3,8,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,2,1,3,6,4,5,7] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[6,3,8,2,4,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,2,4,3,8,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,6,4,7,8,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,6,4,2,7,5,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[3,6,4,2,7,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[1,4,7,2,5,6,8,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[6,4,8,5,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[1,6,5,4,2,7,8,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[4,2,5,3,6,1,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[7,1,5,3,6,2,8,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[1,6,5,2,4,8,7,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[1,4,6,2,8,5,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[7,8,1,4,2,5,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[3,4,8,5,2,1,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[4,8,5,3,1,6,2,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[6,1,3,5,8,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[6,1,8,7,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[1,2,8,5,7,3,6,4] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[[[[]],[[],[]],[]]]] => [[[[],[[],[]],[[]]]]]
[1,3,6,8,7,5,2,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,8,2,5,4,7,6,3] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]] => [[[[],[],[[],[]]],[]]] => [[[],[[[],[]],[],[]]]]
[7,1,2,4,5,8,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[1,2,7,3,5,8,6,4] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[6,1,3,2,5,7,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[4,6,2,1,7,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,6,3,7,8,5,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[4,6,2,3,7,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,3,7,1,2,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,2,1,3,5,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[7,3,2,4,5,1,8,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[3,8,2,5,4,1,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[7,8,4,2,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[4,2,6,3,8,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,8,2,7,4,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,3,8,5,1,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,3,6,8,1,2,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,4,3,5,2,8,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,5,3,8,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,1,7,2,8,3,9,4,10,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[[]]]]]]
[6,1,7,8,9,10,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[[]]]]]]
[1,8,6,7,5,3,4,2] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[1,5,8,7,2,6,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[5,4,8,6,2,3,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[2,7,6,1,3,5,4,8] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[6,4,1,8,2,5,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[2,8,6,1,3,5,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[4,1,3,6,5,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,1,6,3,5,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,4,1,3,8,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,4,1,3,5,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[2,6,1,3,5,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[4,6,1,3,5,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,1,4,3,5,8,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,4,1,3,5,8,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,2,1,3,5,8,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[4,2,1,3,6,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,1,6,3,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,2,1,8,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,2,1,3,8,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,1,4,3,8,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[1,6,4,3,8,5,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[8,1,4,3,6,5,7,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[8,4,1,3,6,5,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,2,1,3,6,5,7,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[8,2,1,6,3,5,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,2,1,4,3,5,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[6,2,1,4,3,5,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,2,4,1,3,5,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[8,2,6,1,3,5,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,4,6,1,3,5,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,4,1,6,3,5,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,1,4,6,3,5,7,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[1,8,4,6,3,5,7,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[1,6,4,8,3,5,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[6,4,1,8,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,4,8,1,3,5,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,2,8,1,3,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[4,2,8,1,3,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[2,6,8,1,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[4,6,8,1,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,6,1,8,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,1,6,8,3,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,4,6,3,8,5,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[4,6,1,3,8,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,4,1,8,3,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,1,6,8,3,5,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[4,1,3,6,8,5,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,4,3,6,8,5,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[4,1,3,8,6,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[2,1,8,3,6,5,7,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[2,1,6,4,3,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,1,4,3,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,8,1,4,3,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[2,8,1,6,3,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[4,8,1,3,6,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[1,4,8,3,6,5,7,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[1,4,8,6,3,5,7,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[4,1,8,6,3,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,8,1,6,3,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,8,6,1,3,5,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[2,8,6,1,3,5,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[2,8,4,1,3,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[2,6,4,1,3,5,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[4,6,2,1,3,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,8,1,4,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,1,8,4,3,5,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[1,6,8,4,3,5,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,8,6,4,3,5,7,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]]
[8,1,6,4,3,5,7,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[8,6,1,4,3,5,7,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[8,6,4,1,3,5,7,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[8,6,2,1,3,5,7,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,4,2,1,3,5,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[7,8,6,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[5,7,4,1,8,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,6,4,2,8,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,6,4,2,7,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,7,1,4,6,3,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,8,1,4,6,3,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[3,6,7,4,5,8,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,7,4,6,8,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,8,4,1,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,4,6,1,7,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,6,4,1,8,7,3,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[3,5,8,4,6,7,2,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,6,8,4,5,7,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,7,8,4,5,6,2,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[6,8,1,4,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,7,1,4,5,3,2,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[3,7,1,5,4,6,2,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,8,1,5,4,6,7,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,7,1,5,4,6,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,7,1,4,5,3,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[5,7,1,4,6,3,8,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,6,4,2,7,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,7,2,8,3,1,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,2,8,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,6,4,2,8,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,8,1,4,6,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[3,8,1,5,4,6,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,6,1,5,4,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,1,5,4,8,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,8,3,1,4,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,3,8,1,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,7,3,1,4,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[3,6,1,5,4,7,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,4,1,2,7,6,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,4,1,2,6,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[6,8,3,1,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,4,7,2,8,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,8,1,4,7,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[7,8,1,4,5,3,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[3,8,1,5,4,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,6,1,5,4,8,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,6,1,5,4,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[6,7,3,1,4,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,8,3,1,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,8,3,1,4,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,8,4,2,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,5,8,7,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,8,3,1,4,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[6,7,3,1,4,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[3,7,1,5,4,2,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,8,1,5,4,2,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[5,8,1,4,7,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[6,8,4,2,7,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,7,2,8,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,7,1,4,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,8,3,1,4,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,7,1,5,4,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,4,1,2,8,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[3,4,1,2,5,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[3,7,1,5,4,2,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,7,3,1,4,5,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,3,8,1,4,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,8,1,4,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,8,3,1,4,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,8,1,5,4,2,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[9,8,7,6,5,4,2,1,3] => [[[[[[[[.,.],[.,.]],.],.],.],.],.],.] => [[],[[]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[]],[]]
[9,8,7,6,5,3,2,1,4] => [[[[[[[[.,.],.],[.,.]],.],.],.],.],.] => [[],[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[],[]]
[8,7,6,3,5,2,1,4] => [[[[[[.,.],.],[[.,.],.]],.],.],.] => [[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]]
[9,8,7,6,4,3,2,1,5] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[],[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[],[]]
[8,7,4,6,3,2,1,5] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[9,8,7,5,4,3,2,1,6] => [[[[[[[[.,.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[],[]]
[8,5,7,4,3,2,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[9,8,6,5,4,3,2,1,7] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.] => [[],[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[],[]]
[9,7,6,5,4,3,2,1,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[]]
[10,9,8,7,6,5,4,2,1,3] => [[[[[[[[[.,.],[.,.]],.],.],.],.],.],.],.] => [[],[[]],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[[]],[]]
[10,9,8,7,6,5,3,2,1,4] => [[[[[[[[[.,.],.],[.,.]],.],.],.],.],.],.] => [[],[],[[]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[]],[],[]]
[10,9,8,7,6,4,3,2,1,5] => [[[[[[[[[.,.],.],.],[.,.]],.],.],.],.],.] => [[],[],[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[],[],[]]
[8,7,6,2,5,4,1,3] => [[[[[.,.],[[[.,.],.],.]],.],.],.] => [[],[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]],[]]
[10,9,8,7,5,4,3,2,1,6] => [[[[[[[[[.,.],.],.],.],[.,.]],.],.],.],.] => [[],[],[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[],[],[]]
[8,5,4,7,3,2,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,7,3,6,5,2,1,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[10,9,8,6,5,4,3,2,1,7] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[],[],[]]
[6,5,8,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[8,4,7,6,3,2,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[10,9,7,6,5,4,3,2,1,8] => [[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] => [[],[],[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[],[],[]]
[5,8,7,4,3,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[10,8,7,6,5,4,3,2,1,9] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[],[]]
[5,8,6,2,3,4,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,5,2,7,3,1,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,8,2,6,3,5,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,1,7,2,5,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[7,8,2,1,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,6,2,5,8,4,3,7] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[7,3,1,6,8,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[5,2,7,1,8,6,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,5,2,8,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[2,8,3,5,1,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[5,4,3,8,7,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[8,5,4,3,7,2,6,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,3,7,4,2,6,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[2,8,6,5,1,7,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[6,3,2,8,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,8,3,4,1,7,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]]
[5,4,2,8,3,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[2,8,4,3,1,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,8,5,3,1,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,8,6,4,1,7,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[3,8,7,5,1,6,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[8,3,7,5,2,6,4,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,4,7,6,2,5,3,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[4,8,7,6,1,5,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[7,4,8,6,2,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,3,8,5,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,8,4,2,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,5,4,3,8,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[3,7,8,4,1,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,7,8,5,1,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,7,8,6,1,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[8,7,4,6,3,5,2,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[5,7,8,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,4,7,8,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,3,4,8,2,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,6,4,8,3,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[7,5,8,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,5,8,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[2,4,8,3,1,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[6,3,2,4,8,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,3,8,4,1,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[2,3,8,5,1,6,7,4] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[6,4,8,7,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[8,6,4,7,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[8,3,4,7,2,5,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[],[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[],[]]
[3,4,8,7,1,5,6,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[2,4,8,6,1,5,7,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,5,8,6,1,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[8,3,5,7,2,4,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,4,6,7,2,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,6,8,7,1,3,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,6,8,5,1,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,8,4,1,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,5,8,3,1,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[5,6,8,7,1,3,4,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[7,4,6,8,2,1,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[2,3,5,4,1,8,6,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[2,3,6,4,8,1,5,7] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[1,8,4,6,3,5,2,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[5,4,8,6,2,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[2,3,6,8,1,5,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,5,6,1,4,7,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,5,6,1,4,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[7,3,5,1,6,8,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[2,7,6,1,8,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,7,6,8,1,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[1,8,7,6,3,2,5,4] => [.,[[[[[.,.],[[.,.],.]],.],.],.]] => [[[],[[],[]],[],[],[]]] => [[[],[],[],[[],[]],[]]]
[1,8,7,6,3,2,4,5] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]] => [[[],[[[]]],[],[],[]]] => [[[],[],[],[[[]]],[]]]
[5,7,8,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,7,6,1,8,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[6,3,5,1,7,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[2,3,4,7,6,1,5,8] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]]
[7,3,5,8,4,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[1,8,4,5,2,7,3,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[1,8,4,5,2,7,6,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[7,3,5,8,4,1,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[2,7,6,4,8,5,1,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,3,5,4,6,8,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,3,5,4,7,1,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,3,5,4,7,1,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,4,1,5,6,8,7,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[3,7,1,6,8,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[2,3,1,8,6,4,7,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[1,8,4,3,6,2,5,7] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[2,3,1,8,6,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[3,7,1,6,8,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[6,3,5,4,7,2,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,3,5,4,6,8,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,7,6,4,8,5,3,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[1,8,4,5,2,6,3,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[6,4,8,5,3,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,3,5,8,4,6,2,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,3,4,6,5,8,1,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[2,3,4,7,5,1,8,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,5,1,6,8] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,4,7,1,6,5,8] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]]
[2,3,4,7,1,6,8,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]]
[2,3,4,6,1,8,7,5] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[6,3,5,8,4,2,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,4,8,5,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[1,8,4,5,2,3,6,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[7,4,8,5,3,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,3,5,8,4,2,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,2,4,6,8,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[1,5,7,4,6,3,2,8] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[5,2,8,4,6,3,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,8,5,4,6,7,2,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[6,8,3,4,5,7,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,5,7,4,6,3,8,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,4,1,7,8,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,4,2,7,8,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,1,4,6,8,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,1,8,4,6,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[8,1,6,4,5,3,2,7] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[8,1,3,5,4,6,2,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[8,1,6,2,4,3,5,7] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[8,7,1,2,4,3,5,6] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.] => [[[[],[[[]]]]],[],[]] => [[],[],[[[[[]]],[]]]]
[1,7,6,2,4,3,5,8] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[8,7,3,2,4,6,5,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[8,2,6,3,4,5,7,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[1,7,6,3,4,5,2,8] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,7,2,5,4,3,6,8] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[8,7,2,4,5,3,6,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[5,8,2,4,7,3,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,3,2,4,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[8,7,1,3,4,5,2,6] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.] => [[[],[[[[]]]]],[],[]] => [[],[],[[[[[]]]],[]]]
[8,1,6,3,4,5,2,7] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[8,1,2,5,4,3,6,7] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [[[[],[],[[[]]]]],[]] => [[],[[[[[]]],[],[]]]]
[3,4,8,7,5,2,6,1] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[3,2,8,6,1,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[8,6,1,2,4,3,5,7] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[8,7,3,6,4,2,5,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]]
[3,8,7,2,5,4,6,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[8,7,2,4,5,6,3,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[5,3,6,2,4,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,5,2,8,6,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,7,2,5,1,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,1,8,6,2,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[2,5,4,1,8,6,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[3,7,6,1,8,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[7,6,3,1,8,2,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[8,2,3,6,1,4,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[1,8,2,6,3,4,7,5] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[[[[[]]],[[]]],[]]] => [[[],[[[]],[[[]]]]]]
[8,1,3,6,4,7,2,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[7,1,3,6,4,8,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[8,2,1,3,5,7,4,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[8,2,6,3,1,4,7,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[7,5,4,1,3,8,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[2,7,5,8,3,4,1,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[7,3,8,5,4,1,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,2,3,6,1,4,8,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[1,3,7,2,5,8,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,7,2,3,5,8,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[7,4,8,1,3,6,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,1,2,3,5,7,4,6] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.] => [[[[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]]]]]
[7,1,2,3,5,8,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[8,6,1,4,7,3,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[2,6,3,7,1,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,6,3,8,1,4,7,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[7,5,4,8,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[8,5,4,7,1,3,2,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[2,3,1,8,5,4,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[8,6,5,1,3,4,2,7] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[8,5,1,7,6,3,4,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[3,4,7,6,1,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,5,2,6,7,1,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,2,8,4,7,5,1,6] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[8,4,7,5,1,3,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[3,8,1,6,5,2,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[6,1,2,8,3,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[6,8,3,1,7,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,7,2,5,6,1,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,8,4,2,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,7,5,3,8,4,1,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[8,3,1,4,7,2,6,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]]
[8,3,2,1,5,7,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,8,3,6,4,7,1,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[7,3,6,4,8,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[8,3,6,4,7,1,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[1,2,8,3,5,7,4,6] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]] => [[[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]]]]
[1,8,3,2,5,7,4,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[6,5,1,7,4,2,8,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[7,3,6,4,8,2,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[4,6,1,7,3,5,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,6,1,7,3,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[6,1,7,3,4,2,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,3,8,1,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,3,7,1,6,5,2,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[5,1,7,4,2,8,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[2,8,1,7,6,5,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[]]
[4,2,8,6,5,1,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,4,2,8,5,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,6,4,7,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[7,6,4,8,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[5,1,6,4,2,3,8,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[4,2,3,8,7,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[3,8,7,1,6,5,2,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[2,4,3,8,1,6,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,4,3,7,1,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[4,2,3,7,8,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,1,6,4,2,3,7,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[6,4,7,8,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[8,7,4,6,1,5,2,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[6,5,7,8,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[4,7,8,6,1,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,2,4,7,8,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,2,4,8,7,1,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[4,8,7,6,1,5,2,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[5,8,7,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[8,6,5,7,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.] => [[[[]],[]],[],[[]],[]] => [[],[[]],[],[[],[[]]]]
[5,1,6,7,4,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[6,7,4,8,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[8,4,7,6,1,5,2,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,3,2,4,7,1,5,6] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[],[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[],[]]
[7,3,2,4,8,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[2,5,3,7,1,6,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[8,4,6,7,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[7,4,6,8,1,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,1,6,8,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[4,2,3,7,5,1,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,7,5,8,1,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,4,3,7,1,6,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,4,7,1,5,8,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[3,2,4,7,6,1,5,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[4,7,6,8,1,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[8,5,6,7,1,4,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[8,6,7,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.] => [[[[]],[]],[],[[]],[]] => [[],[[]],[],[[],[[]]]]
[7,6,8,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]]
[6,8,7,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[5,6,8,7,1,4,2,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[4,6,8,7,1,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[2,4,6,7,1,5,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[3,2,4,6,1,5,7,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[6,7,8,5,1,4,2,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[7,8,6,5,1,4,2,3] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]] => [[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]]
[3,1,7,5,4,2,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,1,8,5,4,6,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[4,1,8,5,2,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[5,4,1,3,6,7,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[8,4,1,2,6,3,7,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[8,2,7,1,5,3,4,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[3,2,7,1,5,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,3,7,1,5,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,3,8,1,5,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,1,5,3,8,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[4,5,1,3,6,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[3,6,8,1,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,8,3,1,5,4,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,6,3,1,5,4,2,8] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[3,6,2,1,5,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,6,2,1,5,3,4,7] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[4,8,2,1,7,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[2,3,8,1,5,7,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[7,1,3,2,8,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[7,1,6,2,8,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]]
[4,7,1,2,6,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[2,7,8,1,5,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,7,2,1,5,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[4,7,2,1,8,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,7,2,1,4,5,3,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[8,7,5,6,1,4,3,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[],[],[]],[[]],[],[]] => [[],[],[[]],[[],[],[]]]
[5,7,8,6,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[2,7,4,1,6,5,3,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,7,1,4,5,6,8,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[7,1,6,4,5,8,3,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[3,5,1,4,7,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,6,4,1,7,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,6,8,7,1,4,3,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[6,8,5,7,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[8,6,5,7,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]]
[8,5,7,6,1,4,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[6,5,7,8,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[7,2,3,1,5,6,4,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[4,2,8,1,6,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,2,4,1,8,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,3,1,4,5,6,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[5,3,1,4,8,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[7,5,1,6,3,4,8,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,1,5,8,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[5,8,1,6,4,3,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[5,3,1,8,4,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[8,3,1,5,4,6,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,2,6,1,4,5,3,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[6,2,8,1,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,6,1,5,3,4,8] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[2,8,6,1,5,3,4,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[4,2,1,5,6,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[7,1,2,5,8,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[7,1,4,5,6,8,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[8,5,6,7,1,4,3,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]]
[7,6,8,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]]
[6,8,7,5,1,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[2,6,7,1,4,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,5,1,7,4,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[7,1,5,6,4,8,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,1,6,5,4,8,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]]
[2,7,6,1,4,5,3,8] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[5,7,6,8,1,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[7,8,6,5,1,4,3,2] => [[[[.,[[[.,.],.],.]],.],.],[.,.]] => [[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]]
[4,3,1,6,5,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,3,1,2,4,8,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,3,6,2,1,8,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,7,2,1,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,2,8,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,2,4,5,8,3,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,2,4,5,1,3,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,2,4,5,1,8,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,1,4,5,2,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[1,6,4,5,2,8,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[3,7,4,5,1,2,6,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,7,4,5,8,2,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[1,7,4,2,6,3,5,8] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[8,7,4,5,2,1,6,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[6,3,7,1,8,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,7,4,1,6,3,2,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[1,7,4,8,6,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[5,7,4,8,6,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,8,3,5,6,7,1,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[1,8,3,5,6,7,2,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[4,8,1,5,6,7,2,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[4,1,3,5,6,7,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[5,8,4,3,6,1,2,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,3,8,4,1,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[1,5,8,4,6,7,3,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[1,4,8,3,6,7,5,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[4,3,8,2,1,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[3,8,4,2,6,1,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[1,8,2,5,6,7,4,3] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[[[],[],[[[]]]],[]]] => [[[],[[[[]]],[],[]]]]
[3,8,1,5,6,7,4,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,8,2,5,6,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[8,2,1,5,6,7,4,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[8,1,3,5,6,7,4,2] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[7,1,4,3,6,2,5,8] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,8,4,3,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[4,3,1,8,5,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,3,1,6,8,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,3,1,8,2,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,3,5,8,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,5,4,8,6,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,1,4,8,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,5,4,1,6,2,3,8] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[7,6,4,5,8,1,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[1,6,4,5,8,2,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[7,3,6,1,8,2,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[1,7,6,5,8,3,4,2] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]]
[1,8,5,3,6,7,4,2] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[8,3,5,2,1,7,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,4,1,5,6,7,3,2] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[8,4,2,5,6,7,1,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[4,1,8,5,6,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[1,2,8,5,6,7,3,4] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[[[[]],[[[]]],[]]]] => [[[[],[[[]]],[[]]]]]
[4,2,1,5,6,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[1,5,3,8,6,7,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,4,5,8,6,7,3,2] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[4,3,5,8,1,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,5,4,8,6,1,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[1,4,8,5,6,7,2,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[3,4,8,5,6,7,1,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[2,7,1,5,6,3,4,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,7,1,4,3,6,5,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[4,3,7,2,5,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[2,6,3,1,4,5,8,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[3,7,1,4,2,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,7,1,5,6,2,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,7,1,5,6,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[8,5,2,6,7,3,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,4,2,6,3,7,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,4,2,3,5,7,1,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,7,3,2,5,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,3,4,6,2,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,7,4,2,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,4,7,2,3,8,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,5,7,2,8,3,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[5,3,7,2,4,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,6,5,1,8,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[8,7,6,1,4,5,2,3] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.] => [[[[]],[[]]],[],[],[]] => [[],[],[],[[[]],[[]]]]
[8,7,6,1,3,2,5,4] => [[[[.,[[.,.],[[.,.],.]]],.],.],.] => [[[],[[],[]]],[],[],[]] => [[],[],[],[[[],[]],[]]]
[8,7,2,4,3,1,6,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[8,7,4,5,1,6,2,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[8,5,6,4,1,7,2,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[8,5,6,3,1,2,7,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,4,6,2,3,1,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,3,5,4,2,1,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[5,7,3,4,2,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,7,4,2,3,1,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,5,3,1,2,8,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,7,5,4,1,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[8,9,1,2,3,4,5,6,10,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[7,3,5,4,1,8,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[2,6,5,7,3,1,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,3,2,4,7,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[4,2,1,6,3,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,1,6,3,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,1,3,7,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,8,1,7,4,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[4,2,1,8,3,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,2,1,6,3,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,3,4,2,6,8,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[3,6,7,5,2,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,7,5,2,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,2,1,7,3,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,7,6,8,4,2,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[5,8,1,7,4,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[3,7,8,6,2,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,2,1,3,5,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,8,1,7,3,6,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,2,1,8,3,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[2,6,1,5,4,7,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[4,6,3,5,8,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[3,5,6,1,4,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,7,5,1,8,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[4,7,5,2,1,3,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,5,6,2,4,1,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[2,5,6,1,4,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[6,7,8,4,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[7,1,6,8,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[7,4,6,5,2,8,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,1,5,6,4,2,3,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[5,7,4,6,8,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,7,8,1,4,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[8,1,5,7,4,6,3,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]]
[1,8,4,6,7,5,3,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[6,1,8,4,7,5,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,5,8,6,1,7,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,8,5,1,6,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[8,1,4,5,6,7,3,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[5,6,7,1,4,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[8,4,2,6,1,5,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,8,5,2,1,6,7,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,1,8,4,2,6,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[1,8,4,6,2,5,3,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[6,1,5,2,3,4,7,8] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[8,3,1,4,6,2,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[3,1,8,2,5,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,5,1,8,2,6,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[3,5,1,2,8,4,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,3,5,8,6,1,7,4] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[8,2,4,3,6,7,1,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[3,2,8,5,7,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,6,2,8,5,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,2,1,8,4,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[2,8,7,1,4,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[8,2,7,1,5,4,6,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[7,2,5,3,6,8,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,3,1,5,6,2,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,1,6,2,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,7,3,6,5,8,1,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[8,7,2,4,1,6,5,3] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[1,8,7,2,3,6,5,4] => [.,[[[.,[.,[[[.,.],.],.]]],.],.]] => [[[[[],[],[]]],[],[]]] => [[[],[],[[[],[],[]]]]]
[1,7,8,2,6,4,3,5] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[[[],[[]],[]],[[]]]] => [[[[]],[[],[[]],[]]]]
[1,7,3,8,2,6,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[1,2,7,3,6,4,5,8] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[[[[[]],[]],[[]]]]] => [[[[[]],[[],[[]]]]]]
[7,1,5,8,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[1,6,2,8,4,3,7,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,3,8,7,2,4,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]]
[1,8,3,7,2,5,4,6] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]]
[8,1,4,7,3,2,5,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]]
[4,7,8,1,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,1,4,2,3,5,6,8] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[8,2,1,4,7,3,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[2,1,3,8,4,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[1,2,3,4,8,5,7,6] => [.,[.,[.,[.,[[.,[[.,.],.]],.]]]]] => [[[[[[[],[]],[]]]]]] => [[[[[[],[[],[]]]]]]]
[2,4,8,7,5,6,3,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,5,3,8,4,7,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,8,5,7,3,6,4,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[3,1,8,5,2,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[2,8,6,3,4,5,7,1] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[2,5,7,3,4,8,6,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[8,3,7,6,1,4,5,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[3,1,7,8,2,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,1,6,5,8,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[7,3,8,5,1,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,5,1,2,3,4,8,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[4,8,1,5,2,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,1,2,5,3,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,3,6,8,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,4,1,8,2,7,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[6,4,8,1,2,5,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,7,3,1,4,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,4,1,6,8,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[5,4,7,1,2,8,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,7,4,1,2,8,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,5,1,2,3,7,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[6,5,1,2,3,4,8,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,7,4,1,2,5,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[2,4,6,3,5,7,1,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,4,6,3,7,2,5,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[8,6,2,5,3,1,7,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,2,3,4,5,1,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]]
[1,8,3,4,2,7,5,6] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]] => [[[],[[[[]],[]]],[]]] => [[[],[[[],[[]]]],[]]]
[2,8,3,4,1,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]]
[8,7,2,3,1,6,5,4] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[],[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]],[]]
[3,8,2,4,6,1,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[7,8,2,4,3,1,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[4,5,8,2,3,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[5,1,4,3,7,2,6,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[6,1,3,5,7,2,4,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[2,1,4,7,5,3,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[7,1,3,6,2,5,4,8] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[8,1,3,6,2,4,7,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[2,1,8,3,7,5,4,6] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[7,1,8,2,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[6,1,5,8,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[4,5,2,8,1,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[6,2,5,8,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[3,2,8,5,1,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[8,2,7,1,4,6,5,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[1,3,8,2,5,7,4,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[2,8,7,1,6,4,5,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[3,8,7,1,5,6,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,4,8,5,6,1,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[8,3,7,4,1,6,5,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[1,4,8,6,2,7,3,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[8,4,5,7,1,6,3,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[3,5,6,8,4,1,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[6,2,3,1,5,4,7,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,2,3,1,4,6,5,8] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[8,2,3,1,4,5,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]]
[8,5,1,3,2,4,7,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[7,5,1,3,2,6,4,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[2,6,1,4,5,3,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,6,4,1,5,2,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,5,6,1,3,2,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,5,7,1,2,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[3,7,4,1,2,6,5,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[6,7,1,4,2,5,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[2,7,1,3,5,6,4,8] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[8,6,1,2,4,3,7,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[2,8,1,3,4,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]]
[7,8,1,2,5,3,6,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[3,8,4,1,2,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[1,2,6,7,5,3,8,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[1,7,5,3,2,8,4,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,6,7,5,3,8,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,6,5,7,2,3,8,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[1,3,8,2,6,5,7,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[1,2,5,7,6,3,4,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[1,3,4,8,2,5,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[[],[[[[],[]],[]]]]] => [[[[[],[[],[]]]],[]]]
[1,5,7,6,2,3,4,8] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,5,3,8,2,6,4,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,4,8,3,2,5,7,6] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[[],[],[[[],[]],[]]]] => [[[[],[[],[]]],[],[]]]
[1,4,8,3,5,7,6,2] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[[],[],[[[],[]],[]]]] => [[[[],[[],[]]],[],[]]]
[1,2,4,8,3,5,7,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]]]]
[1,3,8,4,2,6,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[1,4,8,2,3,5,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[6,5,7,3,8,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[4,2,6,7,5,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,7,5,2,1,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[3,4,8,7,5,2,1,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[1,7,5,2,8,4,6,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[5,6,8,3,1,7,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,1,4,8,3,2,7,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[3,4,7,1,8,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,4,6,8,2,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,8,2,5,6,1,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,5,2,8,6,4,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[4,2,5,7,3,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[7,4,2,5,3,8,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[3,1,2,8,5,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[5,2,1,6,8,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,6,8,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[1,5,6,8,3,4,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[4,5,8,1,6,3,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,5,1,6,8,3,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,5,7,3,8,2,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[6,4,3,7,8,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,4,3,1,7,8,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[4,5,3,1,7,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[7,1,3,5,4,8,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,5,2,8,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,7,3,8,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,4,5,7,3,8,6,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[4,6,3,7,8,5,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,3,6,7,8,4,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[1,5,3,6,7,8,4,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[4,6,1,7,3,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[6,3,7,1,8,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,2,4,8,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,1,4,7,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,2,5,6,7,8,1,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[5,2,3,6,7,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,7,1,3,2,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,2,7,1,3,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,2,1,7,3,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,4,2,7,1,8,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,2,6,3,7,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,3,7,8,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,7,3,8,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,6,2,7,4,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,7,3,2,1,4,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,1,8,3,4,2,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,2,4,1,8,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,2,4,8,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,3,4,8,6,2,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[3,5,7,2,1,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,7,8,3,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,7,8,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[2,6,7,4,8,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,2,4,7,1,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,6,2,7,1,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,7,4,8,5,2,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,3,7,8,5,2,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[2,5,7,8,1,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,3,7,1,8,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[1,6,4,7,8,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[2,5,6,1,7,8,4,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[5,6,1,2,7,8,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[6,7,2,1,8,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,7,2,8,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[1,6,7,4,8,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,8,2,4,6,3,5,7] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]]
[1,5,7,4,3,6,2,8] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[1,8,4,5,3,6,2,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[[],[],[[[[]]]],[]]] => [[[],[[[[]]]],[],[]]]
[1,8,5,3,4,7,2,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[1,8,2,4,6,3,7,5] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]]
[1,8,2,5,4,6,7,3] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[[[],[],[[[]]]],[]]] => [[[],[[[[]]],[],[]]]]
[3,6,2,7,1,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[1,4,7,5,2,6,8,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[4,6,5,3,7,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,2,3,8,6,7,1,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[5,2,4,8,1,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,5,4,8,3,7,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,4,3,5,8,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,2,3,4,8,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[3,5,2,4,7,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,4,8,1,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,5,3,7,1,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[7,6,3,8,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[4,2,6,7,3,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,5,7,4,2,8,6,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,3,7,2,8,6,4,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,4,3,7,8,6,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,5,3,6,8,2,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[4,3,6,5,7,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,2,3,5,6,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,2,6,4,7,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,2,6,7,3,8,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,5,6,8,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[6,4,5,2,3,8,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,5,3,8,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,6,4,7,5,2,3,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,2,7,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[6,4,2,5,8,7,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,6,2,5,3,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,6,5,2,3,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,8,2,7,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,8,7,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[2,6,4,5,8,7,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,8,7,5,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[8,2,4,6,7,5,3,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[4,2,6,8,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,5,8,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,3,6,8,7,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,4,8,7,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,8,7,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,6,5,8,7,2,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[8,2,6,4,7,5,3,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[4,6,8,2,7,5,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,6,5,8,2,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,1,8,6,4,7,5,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[6,8,7,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,2,5,6,3,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[6,2,5,7,4,8,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[8,5,2,1,4,7,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[6,7,3,2,5,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[3,2,6,4,8,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,3,6,4,7,8,5,1] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[7,5,1,8,3,4,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,7,8,2,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,1,6,3,5,8,4,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[6,3,1,7,8,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,3,6,7,4,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[7,3,1,2,5,8,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[1,6,3,5,2,4,8,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[3,4,8,2,7,5,1,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[6,3,2,8,5,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[3,8,4,7,2,5,6,1] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[2,4,8,1,5,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[3,4,8,1,6,2,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[1,8,4,6,7,3,5,2] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[8,1,6,3,4,5,7,2] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[7,6,5,4,1,2,8,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]]
[5,7,6,8,3,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,8,1,6,5,7,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[4,6,8,2,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,2,3,7,6,1,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,1,2,4,6,7,3,5] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]]
[5,2,3,7,4,8,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,6,8,4,3,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,8,1,5,4,3,6,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[7,2,4,8,5,3,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[3,7,5,1,8,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,7,8,5,4,6,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[5,7,4,3,8,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,8,1,6,3,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,3,1,7,4,2,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[3,1,8,2,4,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[8,1,3,7,6,2,4,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[[]],[],[]]],[]] => [[],[[[],[],[[]]],[]]]
[2,3,6,8,7,1,4,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[4,3,2,8,5,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[3,6,4,2,8,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,7,3,2,5,1,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,2,4,7,5,8,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,2,3,8,6,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,4,3,5,1,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[3,2,8,1,4,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[4,7,8,3,1,2,6,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,7,8,2,1,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,1,6,8,2,3,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,5,1,2,8,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,6,2,8,1,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,6,2,8,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,2,6,8,4,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,2,6,8,3,1,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,5,1,8,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,1,2,5,8,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[5,2,4,1,3,8,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,2,5,3,8,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,2,5,4,8,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[5,1,4,2,3,8,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[5,4,1,3,2,8,7,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[5,4,3,1,2,8,7,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[3,5,1,4,8,7,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,6,5,8,7,1,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,5,6,8,7,3,4,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[3,4,5,1,8,7,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[4,3,6,8,2,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[2,4,6,8,3,7,5,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[3,4,5,2,8,7,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]]
[5,3,1,4,2,8,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,3,2,1,4,8,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,3,2,5,8,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[3,2,4,5,8,7,1,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]]
[5,2,1,3,4,8,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,1,2,3,4,8,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[8,6,2,5,4,1,3,7] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[6,5,7,4,2,8,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[6,7,5,3,8,2,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[8,2,1,6,3,4,5,7] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[8,3,5,6,2,4,1,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,6,2,1,3,5,4,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,1,2,3,4,6,5,7] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] => [[[[[[],[[]]]]]],[]] => [[],[[[[[[]],[]]]]]]
[6,2,3,7,8,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,5,8,2,6,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,3,1,6,5,8,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[1,5,6,7,3,4,8,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[6,7,8,2,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,4,7,6,2,1,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[5,3,8,4,7,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[8,1,3,7,6,4,2,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[[]],[],[]]],[]] => [[],[[[],[],[[]]],[]]]
[5,3,1,7,8,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,5,8,2,7,1,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,2,8,5,3,1,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[8,2,6,4,7,1,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[3,4,2,8,5,1,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[3,8,6,5,2,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[8,3,7,4,2,5,6,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[4,8,5,7,2,1,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,4,1,8,2,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[8,4,6,3,7,1,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[6,8,3,4,1,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,1,7,6,2,8,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,8,2,5,7,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[2,8,5,6,7,1,3,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,5,7,6,3,1,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,2,8,3,1,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[2,5,7,3,8,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,2,7,1,8,5,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,1,8,7,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[8,3,6,7,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[1,3,7,5,8,6,4,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[5,7,8,4,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[2,7,4,5,8,3,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,5,7,1,4,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[7,2,8,5,1,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,6,5,3,8,4,2,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[5,7,4,8,3,6,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,8,6,1,3,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[1,8,3,2,4,7,5,6] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]] => [[[],[[[[]],[]]],[]]] => [[[],[[[],[[]]]],[]]]
[8,4,3,2,5,7,1,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[3,6,4,8,2,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,3,7,2,5,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,2,4,7,8,5,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[2,6,4,3,8,5,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,8,2,1,6,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[8,2,1,3,4,5,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]]
[4,6,8,3,2,1,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,2,6,8,5,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[7,3,8,2,5,4,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,2,5,3,8,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,8,2,6,5,3,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,6,8,5,4,1,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[3,1,8,6,5,4,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[5,4,8,7,3,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,4,8,3,7,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[4,7,3,6,2,1,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,4,3,7,1,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[7,3,8,5,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,4,8,7,6,2,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[3,8,1,5,7,4,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,8,5,7,3,1,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[1,5,4,8,3,7,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[4,8,3,6,7,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,7,8,3,1,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[8,7,5,3,6,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[4,6,1,3,8,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,8,2,1,7,4,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,7,1,6,4,2,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,1,2,7,5,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,6,1,2,7,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,7,6,2,5,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,6,2,5,8,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,5,2,3,6,7,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[4,7,2,6,3,8,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,3,2,4,8,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,7,2,4,6,1,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[5,3,7,2,8,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,3,2,8,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,3,8,2,6,5,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[6,4,8,7,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,5,4,8,1,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,2,8,1,7,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,1,3,8,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[3,6,1,8,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,6,1,2,8,7,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[7,5,2,8,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[2,7,6,8,1,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[7,8,5,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[7,4,8,6,1,2,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,2,1,8,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[5,8,7,1,6,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[7,6,5,4,3,2,9,8,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[8,5,4,3,7,2,1,6] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[6,5,4,8,3,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[7,6,5,4,3,9,2,8,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[7,6,4,3,2,8,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[8,6,5,4,3,2,9,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[8,7,6,5,4,3,2,10,9,1] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[],[]]
[10,9,8,7,6,5,4,3,2,11,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[7,3,1,4,8,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,4,1,2,5,8,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,7,4,2,5,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,7,2,4,6,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,7,5,1,6,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[5,7,4,6,3,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[7,5,1,4,3,2,8,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[8,6,4,2,3,7,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[6,4,7,1,3,8,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,4,2,7,3,1,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,5,1,2,7,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[5,4,6,8,3,1,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[6,4,8,1,3,7,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[4,6,1,3,8,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,3,8,4,5,7,2,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[[],[[[[],[]]],[]]]] => [[[[],[[[],[]]]],[]]]
[2,6,7,4,5,3,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,8,4,3,5,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,3,7,4,2,8,5,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]]
[4,6,1,3,7,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[7,5,8,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[2,8,1,3,6,5,4,7] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[2,8,7,3,5,4,1,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]]
[3,4,2,6,8,7,1,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[7,4,2,3,6,1,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,4,2,3,6,5,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,3,8,4,1,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[6,8,3,2,7,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,8,5,6,3,7,1,4] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[7,4,2,5,8,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[2,7,8,3,4,5,1,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[3,7,1,2,4,6,5,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[7,5,6,8,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[3,1,6,5,2,7,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,8,6,5,3,4,1,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[1,7,2,3,5,6,8,4] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[3,7,4,2,1,5,6,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,4,6,2,8,5,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[4,2,1,7,5,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,2,6,5,1,3,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,7,4,1,2,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[4,7,1,6,5,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,7,3,6,5,1,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,3,7,1,6,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,2,1,7,5,6,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,2,4,8,6,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[4,2,6,8,7,3,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,4,6,1,8,5,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[4,1,6,7,5,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,3,6,7,5,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,3,7,1,6,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,3,7,5,6,8,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,1,7,3,6,5,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[2,8,7,4,5,3,1,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[2,8,7,4,3,5,1,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[3,8,1,4,2,6,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[4,1,7,3,6,2,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,8,7,6,1,2,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,8,7,6,2,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,1,7,2,6,8,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,2,7,3,6,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,7,3,6,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,8,2,4,5,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[3,8,2,4,1,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,8,5,6,2,4,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[2,8,6,5,3,7,1,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[3,8,6,5,1,4,7,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[3,8,2,1,4,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,8,2,5,4,6,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,2,7,5,6,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,7,5,6,1,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,6,7,5,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,1,4,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,8,7,3,4,5,1,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]]
[3,8,1,2,4,6,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[5,8,7,6,1,3,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,8,7,6,2,3,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,1,7,5,6,2,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,8,1,5,2,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[2,8,7,5,3,4,1,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,8,7,5,4,3,1,6] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[4,1,7,5,6,3,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,8,7,6,1,3,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,8,7,6,4,1,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,4,2,3,7,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[7,4,3,5,2,8,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[8,4,3,7,5,1,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[8,4,7,2,5,1,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[7,4,6,2,3,5,8,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[5,1,7,2,4,6,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[4,5,7,1,2,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[5,4,1,7,3,6,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[3,6,4,7,5,2,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,4,7,6,2,5,8,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[4,7,5,6,1,3,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,7,6,4,3,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,7,6,3,1,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,5,2,3,4,8,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,7,5,3,4,1,6,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[6,7,1,3,8,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,6,1,3,4,8,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[3,6,5,2,7,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,2,8,6,7,1,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[4,8,3,6,5,2,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[1,8,6,5,4,2,3,7] => [.,[[[[[.,[.,.]],.],.],[.,.]],.]] => [[[[]],[],[],[[]],[]]] => [[[],[[]],[],[],[[]]]]
[1,8,7,2,3,5,4,6] => [.,[[[.,[.,[[.,.],[.,.]]]],.],.]] => [[[[[],[[]]]],[],[]]] => [[[],[],[[[[]],[]]]]]
[1,8,7,2,5,3,4,6] => [.,[[[.,[[.,[.,.]],[.,.]]],.],.]] => [[[[[]],[[]]],[],[]]] => [[[],[],[[[]],[[]]]]]
[3,6,8,5,1,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,7,5,1,8,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,1,2,8,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[6,1,7,8,2,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[6,7,5,2,8,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[7,1,4,5,8,6,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[5,7,6,4,2,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[7,5,6,1,2,8,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[4,1,3,7,8,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,1,4,3,6,8,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[4,5,7,6,8,2,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,7,6,8,4,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,1,6,8,4,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[7,4,8,2,3,6,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[5,6,8,4,7,3,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[6,4,7,8,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,6,4,8,5,1,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,7,4,8,1,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[7,4,3,8,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,6,8,3,2,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[8,7,1,3,5,4,6,2] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[],[[],[[]]]],[],[]] => [[],[],[[[[]],[]],[]]]
[7,1,8,3,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,6,8,3,1,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[3,1,4,8,2,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[4,8,5,2,1,3,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,8,2,6,3,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,8,2,3,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[7,8,2,3,4,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[8,1,7,2,4,5,3,6] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.] => [[[[],[[[]]]],[]],[]] => [[],[[],[[[[]]],[]]]]
[8,1,3,6,2,5,4,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[7,2,1,6,3,5,4,8] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[2,7,1,6,3,5,4,8] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,7,1,5,4,3,6,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[7,2,1,5,4,3,6,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,1,3,5,4,2,6,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[8,1,5,3,4,2,6,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[8,1,5,6,2,3,7,4] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.] => [[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]]
[8,1,4,5,3,2,6,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[8,1,4,3,5,2,6,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[7,2,1,4,5,3,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[2,7,1,4,5,3,6,8] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,6,3,1,5,4,7,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[6,3,2,1,5,4,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,3,1,4,5,2,6,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,1,5,4,2,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,1,6,2,5,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[3,7,1,6,2,5,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,7,1,4,5,2,6,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,6,2,1,5,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,3,6,1,5,4,7,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[3,5,2,4,1,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[6,3,4,1,5,2,7,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,2,4,1,5,3,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,4,1,5,3,7,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,5,1,3,7,4,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,2,5,1,3,7,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,5,2,1,3,7,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,6,1,2,4,5,3,8] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]]
[6,7,1,2,8,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[6,7,1,2,5,4,3,8] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[5,6,2,1,3,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,1,3,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[2,4,6,1,5,3,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,7,1,3,5,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,7,1,5,3,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,7,1,4,2,6,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,7,1,6,2,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,6,3,1,2,7,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,2,5,3,1,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,3,6,1,2,7,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[3,4,6,1,5,2,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[6,5,1,8,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[8,2,7,5,4,1,3,6] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[6,8,5,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[8,5,6,2,7,1,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[6,5,1,2,7,8,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]]
[4,7,6,1,5,3,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,7,6,4,1,3,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[7,6,2,4,5,3,8,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[6,1,7,5,3,8,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[8,6,7,5,3,1,4,2] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]]
[8,5,2,7,1,6,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[7,6,1,5,3,8,4,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[5,6,2,4,7,8,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[3,4,6,1,7,8,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,8,6,7,1,5,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[4,8,5,6,7,2,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,8,6,4,1,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,8,6,1,7,2,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[5,8,7,3,2,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,8,1,7,2,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[8,1,5,7,2,6,4,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[8,1,7,2,5,6,3,4] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.] => [[[[[]],[[]]],[]],[]] => [[],[[],[[[]],[[]]]]]
[6,8,7,2,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[5,8,7,2,1,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,8,1,5,2,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[3,7,8,5,1,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,5,2,7,8,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[7,1,2,8,5,6,3,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[8,7,2,1,5,6,3,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[8,6,7,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[[]]],[]],[[]],[]] => [[],[[]],[[],[[[]]]]]
[6,1,7,8,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[7,5,6,2,1,8,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,7,5,2,1,6,4,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[7,1,3,5,8,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[5,1,3,4,6,8,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[4,5,3,6,8,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[5,6,3,4,8,1,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,6,7,8,5,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[8,4,3,1,2,6,7,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[8,5,1,6,3,4,7,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[5,1,8,6,3,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,6,8,1,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,4,5,8,3,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[3,6,4,8,7,1,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[6,5,8,1,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[5,6,8,3,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,1,8,3,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,6,8,3,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[8,6,1,3,5,2,7,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[8,7,1,3,5,6,2,4] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[],[[],[[]]]],[],[]] => [[],[],[[[[]],[]],[]]]
[6,7,8,3,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,4,8,1,2,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[5,8,2,4,3,6,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,8,2,3,1,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,8,2,3,5,1,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[7,8,2,3,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[8,6,5,1,4,3,7,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]]
[2,7,8,4,1,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,6,5,4,1,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[4,1,7,6,3,8,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,8,2,5,7,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,4,6,5,1,8,2,7] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[2,6,5,3,4,1,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,6,1,5,2,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[6,2,3,5,1,4,8,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[2,6,7,5,1,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[8,6,1,2,5,3,4,7] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]]
[6,2,5,1,8,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,6,5,2,8,3,4,1] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[2,6,3,5,1,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,4,7,6,5,8,1,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,1,4,8,7,6,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[7,4,6,8,5,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[8,1,3,5,7,4,6,2] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[3,2,8,7,5,1,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[4,8,5,1,6,7,2,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[3,8,5,1,6,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[7,8,6,1,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[5,6,7,2,8,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[2,5,1,8,6,7,4,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[3,5,1,8,6,7,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[5,2,3,8,6,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[8,3,5,4,6,7,1,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[5,1,3,8,6,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[3,2,5,8,6,7,4,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[6,2,1,5,3,8,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[5,6,3,2,8,1,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[8,1,6,3,5,2,7,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[8,7,6,2,5,3,1,4] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[],[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]],[]]
[4,7,6,8,3,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[2,7,5,8,1,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[7,6,2,8,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[8,1,3,7,5,2,6,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]]
[3,4,8,7,5,1,6,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[6,3,8,1,4,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,3,8,5,7,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,4,6,8,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[2,1,4,8,7,5,6,3] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[7,1,5,8,2,6,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[3,6,8,2,4,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,5,8,2,6,7,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,2,8,1,6,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[2,5,8,4,6,7,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[5,8,3,4,6,7,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,4,3,2,6,7,1,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[4,2,8,1,6,7,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,4,8,1,6,7,3,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[5,1,8,2,6,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[3,4,8,7,2,1,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[7,8,5,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,8,5,7,4,1,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[5,8,4,1,6,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[3,8,1,4,6,7,2,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[8,2,3,4,6,7,1,5] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]]
[6,2,7,3,8,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,4,3,2,8,5,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[5,3,2,8,4,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,4,2,6,5,3,1,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,4,2,5,3,1,6,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,3,6,2,5,4,1,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[5,4,8,3,2,6,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[3,5,8,2,4,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[6,4,7,8,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,8,3,6,4,2,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,8,6,2,5,3,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[1,6,4,3,2,8,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,5,3,2,8,4,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[5,7,4,3,1,2,6,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[2,8,7,3,5,1,4,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]]
[7,3,8,6,4,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[6,1,2,7,3,8,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[2,1,7,4,3,8,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[6,1,4,3,8,2,7,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[5,1,3,2,8,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[1,8,4,2,7,6,5,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[1,8,3,7,2,6,5,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[[],[[],[],[],[]],[]]] => [[[],[[],[],[],[]],[]]]
[5,1,4,8,3,7,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[2,1,6,8,5,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,1,5,7,8,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[8,3,1,6,7,2,5,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[7,4,8,6,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[4,7,6,1,2,5,3,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[3,7,6,1,5,2,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[1,5,4,8,3,2,7,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[7,3,6,1,2,5,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[5,4,7,1,3,2,6,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,7,4,8,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,6,8,2,5,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,4,6,2,1,5,3,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[1,2,6,3,8,5,7,4] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]]
[1,5,2,6,8,4,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[5,7,2,3,8,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,4,7,5,8,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,4,8,5,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[5,8,3,6,1,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[8,6,4,2,1,7,5,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[7,4,2,1,5,8,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,6,4,1,8,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[1,6,4,8,7,5,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[6,3,1,2,8,4,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,5,1,3,2,8,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[4,7,1,2,5,8,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[6,8,4,1,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,5,8,1,2,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[7,4,8,1,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[5,8,2,1,7,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[3,6,1,8,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[1,3,8,7,6,2,5,4] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[[],[[],[],[],[],[]]]] => [[[[],[],[],[],[]],[]]]
[5,4,1,8,7,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[3,5,1,8,7,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,6,1,8,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,7,1,2,8,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,8,4,1,7,6,2,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[7,6,8,1,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[]],[],[]],[],[[]]] => [[[]],[],[[],[],[[]]]]
[8,6,1,7,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[],[],[],[]],[[]],[]] => [[],[[]],[[],[],[],[]]]
[7,1,5,8,6,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[5,1,8,7,3,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[4,1,8,7,6,2,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[3,1,8,7,6,5,2,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[1,6,4,5,2,3,7,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,7,4,5,2,3,6,8] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,7,3,5,2,4,6,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,6,3,5,2,4,7,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,6,3,4,2,5,7,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,7,3,4,2,5,6,8] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,8,6,7,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,8,5,7,3,4,2,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[1,7,3,4,2,6,5,8] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[1,5,2,8,4,7,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,4,2,8,5,7,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[1,7,3,5,2,6,4,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,8,4,7,3,5,2,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]]
[1,7,3,6,2,5,4,8] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[1,7,3,6,2,4,5,8] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[1,7,4,6,2,3,5,8] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[1,8,5,6,2,3,4,7] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[1,8,5,6,2,4,3,7] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[[[],[]],[[[]]],[]]] => [[[],[[[]]],[[],[]]]]
[1,3,2,8,5,6,4,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[1,4,2,8,5,6,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[1,5,2,8,4,6,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,6,2,8,4,5,3,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[8,1,2,4,5,3,6,7] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[[],[[[[]]]]]],[]] => [[],[[[[[[]]]],[]]]]
[8,6,4,7,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[1,6,4,7,2,8,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,4,7,3,5,8,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[8,4,6,2,3,5,1,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[5,4,8,2,3,6,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[7,4,8,5,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[3,8,6,2,4,5,1,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[4,8,6,2,3,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[1,7,5,3,4,8,2,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,7,6,4,8,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[5,8,7,4,1,2,3,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[6,8,5,3,4,1,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[6,8,3,7,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[8,5,1,6,3,7,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[6,1,3,7,4,8,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[4,1,7,3,5,8,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,1,6,4,8,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[1,8,5,7,2,3,4,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[6,1,5,8,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[5,1,7,3,8,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,1,5,7,8,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[7,4,8,6,1,2,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[3,8,7,5,1,2,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,7,6,1,2,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,7,6,1,2,3,5,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[1,6,5,8,2,3,4,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[6,5,8,4,1,2,3,7] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[8,5,7,4,1,2,3,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[1,5,7,4,8,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[7,6,4,8,2,1,3,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,2,3,8,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[7,4,8,5,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,6,2,3,1,7,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[8,6,4,1,2,7,3,5] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[1,7,2,8,6,3,4,5] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[[[[[]]],[]],[[]]]] => [[[[]],[[],[[[]]]]]]
[7,6,1,3,8,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[7,5,8,1,3,6,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,4,1,8,2,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[1,4,8,7,2,3,5,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[1,5,8,7,2,3,4,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[6,5,1,8,2,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[5,7,1,3,8,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,6,8,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[[]]],[]],[],[[]]] => [[[]],[],[[],[[[]]]]]
[7,1,5,8,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[6,1,8,2,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[4,1,8,7,2,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[5,1,8,7,2,3,4,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[1,8,7,6,4,5,3,2] => [.,[[[[[[.,.],.],[.,.]],.],.],.]] => [[[],[],[[]],[],[],[]]] => [[[],[],[],[[]],[],[]]]
[1,8,7,3,6,5,4,2] => [.,[[[[.,.],[[[.,.],.],.]],.],.]] => [[[],[[],[],[]],[],[]]] => [[[],[],[[],[],[]],[]]]
[7,1,5,8,3,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,4,3,2,5,6,8] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[6,4,2,3,8,5,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,7,5,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[2,4,1,7,5,8,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[7,1,4,6,5,2,3,8] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,1,4,6,5,8,2,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,1,4,6,3,8,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,1,4,3,2,5,8,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[7,1,4,6,5,2,8,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,1,4,6,5,3,8,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,1,4,6,5,3,2,8] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[6,4,2,7,5,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,4,7,2,6,8,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[3,4,7,1,6,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,4,7,1,6,8,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[2,4,1,7,5,3,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[3,4,1,7,8,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[6,4,2,3,8,5,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,7,5,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,2,7,5,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,4,7,2,6,8,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[5,4,7,3,6,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,4,7,2,6,5,1,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[4,8,3,2,5,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,8,7,3,5,1,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,8,7,1,3,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[4,8,3,1,2,6,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,4,7,1,6,2,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,4,7,1,6,2,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,4,7,2,6,5,8,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[4,8,3,1,2,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[5,8,1,6,3,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,8,5,1,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[6,8,5,1,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[5,8,3,4,2,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,4,7,3,6,2,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,7,2,6,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,4,3,7,5,1,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,3,7,5,1,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,2,4,3,1,5,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,8,7,4,1,5,2,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[2,4,7,3,6,1,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[5,8,3,2,1,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,4,3,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[5,4,7,3,6,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[7,3,8,2,1,6,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,4,3,8,5,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,5,2,8,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[4,3,2,8,6,5,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,8,7,5,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[3,2,5,8,6,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[8,4,3,7,5,2,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[4,3,7,8,5,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,3,7,8,4,1,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,2,5,8,3,1,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,4,8,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[5,2,3,8,4,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,3,8,7,4,1,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,3,2,8,6,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[7,5,3,8,4,2,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,7,5,3,6,2,4,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[8,6,5,3,7,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[7,5,4,3,8,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,4,5,3,8,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[7,4,6,3,8,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,5,6,3,8,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,5,6,3,7,2,4,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[7,4,6,3,5,2,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[8,4,6,3,5,2,7,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,4,7,3,5,2,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[8,5,7,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[7,5,8,4,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[6,5,8,4,3,2,7,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[6,5,8,3,4,2,7,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,5,8,3,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,8,4,6,2,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,4,8,3,6,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,4,8,3,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[6,4,8,3,5,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,4,7,3,5,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,8,3,7,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,5,8,3,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,5,8,4,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,5,8,4,7,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[6,4,7,3,8,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,4,7,3,8,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,6,3,8,2,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[5,3,6,2,4,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,1,4,8,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,3,7,2,4,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,3,1,5,6,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[4,2,1,5,8,6,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,1,5,8,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,1,5,8,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,3,1,5,7,8,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,3,1,7,5,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[6,7,3,1,4,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,3,7,1,4,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,3,1,5,7,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[3,2,1,8,5,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,2,1,8,5,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,2,1,8,7,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[5,2,7,1,8,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,7,2,1,8,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,1,8,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,2,1,8,5,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,2,1,8,6,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[4,3,1,6,7,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,2,1,6,8,7,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,1,6,8,5,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,1,6,8,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,1,8,4,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,2,6,1,8,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,2,6,1,8,7,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,6,1,8,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[4,2,1,6,8,3,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,3,1,6,7,8,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,7,3,1,5,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[4,2,1,7,8,6,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,2,1,8,7,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[3,2,1,8,6,4,7,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,8,6,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,8,4,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,2,1,8,4,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,2,1,8,4,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[3,2,1,8,7,4,6,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[4,2,1,7,8,3,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,2,7,1,8,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,7,2,1,8,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,2,7,1,8,3,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,2,1,7,8,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,2,1,8,4,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[7,5,2,8,6,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,4,8,6,2,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,3,8,6,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,3,8,5,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,8,4,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[6,3,8,2,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,3,7,8,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,6,7,3,8,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,4,7,2,6,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,3,8,2,4,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,4,8,2,7,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,6,3,7,8,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[6,3,7,2,5,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,3,6,8,2,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,6,7,8,2,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[3,6,4,2,1,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,5,8,6,4,2,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[5,8,6,3,4,2,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,6,3,4,2,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,3,4,2,1,5,8,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,6,4,2,1,3,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[2,5,4,1,7,8,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,7,8,5,4,1,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,8,5,4,1,6,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[2,6,3,8,5,4,1,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,8,6,3,5,4,1,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[5,8,6,4,2,1,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[4,2,1,5,7,8,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,7,8,6,3,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[4,3,8,5,7,6,2,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[7,6,2,1,8,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[2,1,8,5,6,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[4,2,1,8,5,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[8,4,2,1,5,6,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[2,5,6,3,8,4,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[6,3,4,2,1,8,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,7,8,5,6,4,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,8,5,6,4,2,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,6,4,2,1,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,8,6,4,2,1,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,7,8,6,4,2,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[8,5,3,7,6,2,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[7,6,2,4,1,8,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[8,5,4,1,7,6,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[7,6,2,3,8,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[2,1,7,8,6,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,1,6,4,3,7,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,4,2,1,3,7,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,7,8,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,8,4,2,1,6,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[5,7,6,2,3,8,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,6,1,8,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,1,7,5,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[8,4,2,3,7,5,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,5,7,6,2,1,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[4,8,5,7,6,2,1,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,7,6,2,1,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,5,6,1,8,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[2,7,5,8,4,3,6,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,8,4,3,6,1,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[6,4,7,8,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,6,5,8,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[7,6,5,4,9,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[7,6,5,4,3,8,2,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[7,6,5,4,3,2,8,1,9] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[6,9,8,5,4,3,2,1,7] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[]]
[8,7,9,6,5,4,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,5,8,9,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[],[]]
[8,7,6,9,5,4,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[6,4,3,7,5,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[8,7,6,5,10,4,3,2,1,9] => [[[[[[[[.,.],.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[],[]]
[6,5,3,2,8,4,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,7,6,5,4,9,3,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[6,5,2,7,8,4,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[8,7,6,5,4,3,9,2,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,10,9,6,5,4,3,2,1,8] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[],[]]
[7,5,4,8,6,3,2,1,9] => [[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[],[]]
[5,9,8,7,4,3,2,1,6] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[]]
[6,4,3,2,5,8,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,3,7,2,5,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,7,5,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[8,4,2,6,3,1,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[1,5,3,7,4,2,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,7,3,4,2,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[8,6,5,2,3,1,7,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[1,7,6,3,4,2,8,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,8,6,3,2,5,7,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[8,7,5,2,1,4,6,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[7,8,5,2,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,8,5,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[5,8,6,2,3,1,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,6,3,1,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,4,1,7,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,2,1,7,5,4,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,1,3,7,5,2,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,1,7,3,4,2,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,1,6,3,2,5,8,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[1,2,7,4,3,6,8,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[6,1,8,2,4,5,7,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,1,8,3,2,6,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[3,2,8,7,1,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[4,8,2,7,1,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,8,7,2,1,4,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,7,1,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[7,8,6,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[1,7,8,2,4,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[8,6,7,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[7,6,8,1,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[6,5,8,2,3,1,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[1,6,8,3,2,5,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,5,3,8,2,6,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[8,4,2,7,1,5,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[7,4,2,8,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,4,2,8,3,1,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,4,2,3,8,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[4,5,2,3,1,6,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[7,4,2,1,3,6,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,4,2,1,3,6,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[1,5,3,2,4,7,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[8,5,1,3,2,6,7,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[5,6,1,3,4,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[4,6,2,1,5,3,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,7,2,1,3,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,7,1,3,2,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,7,1,2,4,5,8,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[8,6,1,2,4,5,7,3] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[1,8,2,3,5,6,7,4] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] => [[[[[],[[[]]]]],[]]] => [[[],[[[[[]]],[]]]]]
[8,7,1,2,4,5,6,3] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.] => [[[[],[[[]]]]],[],[]] => [[],[],[[[[[]]],[]]]]
[7,8,1,2,4,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[5,8,1,3,2,6,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,8,2,1,3,6,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,1,3,2,5,7,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[5,1,2,4,3,7,8,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[5,4,8,1,2,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[1,4,7,6,3,2,5,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[4,8,3,2,7,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,3,8,2,7,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,3,2,8,1,7,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,1,8,7,3,2,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[4,7,8,1,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,4,2,7,1,6,8,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[2,3,6,7,4,1,8,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[2,6,3,4,7,8,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[3,1,7,8,4,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,7,8,2,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,7,2,4,8,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,2,7,4,8,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[1,3,6,4,7,2,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[4,7,1,5,8,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[2,6,7,3,8,4,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[8,7,5,2,6,3,4,1] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[8,6,5,2,7,3,4,1] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[7,4,8,5,6,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[3,4,6,7,8,5,1,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[1,2,6,4,7,5,8,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[3,1,7,5,4,2,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,3,8,5,4,7,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[1,6,2,5,4,7,8,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[[[],[],[]],[[[]]]]] => [[[[[]]],[[],[],[]]]]
[1,8,2,5,6,3,7,4] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]]
[1,2,6,4,8,5,7,3] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[7,8,3,1,4,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[4,8,1,5,2,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[7,4,1,5,2,3,6,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[5,6,1,8,4,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,1,8,6,4,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[5,1,6,3,8,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[6,1,2,5,8,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[6,1,8,7,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[7,1,2,5,4,8,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[1,2,7,5,8,3,6,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[4,1,6,3,7,5,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[1,3,6,7,8,5,2,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[1,2,6,4,7,8,5,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[4,1,6,3,7,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,1,6,4,8,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[7,8,4,1,6,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[4,1,6,3,8,7,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[7,5,1,8,4,3,2,6] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[6,5,1,7,4,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[4,1,8,5,2,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,1,6,8,3,7,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,4,6,1,3,8,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[6,5,8,1,4,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[1,3,5,7,4,6,8,2] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,3,5,4,7,2,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,3,5,4,7,8,2,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,3,5,4,7,2,8,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,4,8,2,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,4,8,6,2] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,3,5,7,8,4,2,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]]
[1,6,3,2,7,4,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[3,5,1,6,2,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[1,3,7,2,5,4,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,3,7,5,2,4,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[2,5,7,4,3,8,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,3,7,4,8,1,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[3,2,6,7,8,1,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,5,2,7,8,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[1,5,7,4,8,3,2,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[4,6,2,1,7,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,5,2,6,8,4,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[1,5,7,2,4,8,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[4,6,3,7,2,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[1,4,7,3,8,6,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[5,1,6,8,2,4,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[5,3,7,8,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,5,3,7,2,4,1,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,2,4,7,3,1,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[2,4,7,8,3,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[6,3,1,5,8,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,5,3,4,2,8,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,2,4,3,8,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,2,4,8,1,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[3,2,4,6,8,1,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[8,1,5,7,3,2,4,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[8,4,6,7,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,6,7,8,2,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,4,6,8,2,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,2,4,8,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[5,3,8,7,2,4,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,4,8,7,3,1,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,6,8,7,2,3,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[8,7,4,6,2,3,1,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[5,6,8,7,2,3,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,4,8,7,2,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[3,1,7,4,2,8,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,2,8,4,1,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[7,6,4,8,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[5,7,6,8,2,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,7,6,8,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[8,6,4,7,2,3,1,5] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,2,3,7,4,1,6,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[],[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]],[]]
[2,3,7,8,4,1,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[3,7,4,8,2,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[2,3,7,4,1,6,8,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[8,1,6,4,2,3,7,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[4,7,8,6,2,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,4,7,3,1,5,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[6,3,1,7,4,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,5,7,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[7,5,8,6,2,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,1,6,4,2,3,8,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[3,1,7,6,4,2,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,8,7,6,2,3,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[6,8,7,5,2,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[4,3,6,1,5,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,3,6,5,1,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,5,1,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,1,5,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,1,6,5,3,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,6,1,5,3,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,6,5,3,1,8,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,1,8,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,8,1,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,8,1,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,8,3,1,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,3,8,1,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,6,1,5,8,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,1,6,5,8,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,4,6,5,8,3,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[4,1,6,5,8,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,6,5,3,8,7,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,4,3,8,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,4,8,3,7,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[2,6,8,5,3,7,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,6,8,1,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,6,1,8,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,1,6,8,5,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,4,6,8,5,7,3,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[1,4,6,8,5,3,7,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[4,6,1,8,5,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,6,8,5,3,1,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,8,5,1,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,6,8,3,5,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,8,3,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,1,8,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,8,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,8,5,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,3,6,8,1,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,3,6,1,8,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,3,1,6,8,5,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,1,3,6,8,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,3,6,1,8,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,3,6,8,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,5,2,8,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,5,2,8,7,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,2,5,8,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,5,8,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[4,6,3,8,1,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,1,8,7,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,1,6,3,8,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,4,6,3,8,7,5,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[4,1,6,8,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,6,1,8,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,6,8,1,3,7,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,2,8,5,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,8,5,7,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[2,4,8,7,1,5,3,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,2,8,7,5,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[6,4,1,8,7,5,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,1,4,8,7,5,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[1,6,4,8,7,3,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[6,4,1,8,7,3,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[4,2,8,7,5,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[2,4,8,7,3,5,1,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,3,4,7,8,5,6,1] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[2,3,7,1,4,8,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[2,6,1,3,7,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,3,4,5,6,7,10,1,8,9] => [[.,.],[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[],[[[[[[[[]],[]]]]]]]] => [[[[[[[[],[[]]]]]]]],[]]
[1,5,3,2,6,4,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,5,3,2,6,7,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,7,3,2,8,5,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,3,2,7,5,4,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[6,5,2,4,3,7,1,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,4,2,5,3,7,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,4,7,6,2,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,6,4,8,2,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[1,6,2,8,5,3,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[4,6,2,3,7,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,7,2,3,6,5,1,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,2,3,5,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,3,2,7,4,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,6,4,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,6,2,3,5,7,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,5,2,1,6,8,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[1,5,2,6,8,4,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[1,5,7,2,8,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[3,5,2,1,8,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,6,8,4,2,1,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,3,2,6,1,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[1,5,8,2,7,4,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,7,2,3,4,8,6,5] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] => [[[[[[],[]]]],[[]]]] => [[[[]],[[[[],[]]]]]]
[6,8,2,3,4,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[4,1,8,2,3,5,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[2,3,1,8,4,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[],[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]],[]]
[7,3,2,1,4,5,8,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,8,1,4,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[7,1,2,3,4,6,8,5] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[[[[],[]]]]],[[]]] => [[[]],[[[[[],[]]]]]]
[6,1,2,3,4,8,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[1,8,2,3,4,7,6,5] => [.,[[.,[.,[.,[[[.,.],.],.]]]],.]] => [[[[[[],[],[]]]],[]]] => [[[],[[[[],[],[]]]]]]
[8,1,2,3,4,6,7,5] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.] => [[[[[[],[[]]]]]],[]] => [[],[[[[[[]],[]]]]]]
[2,8,1,3,5,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[8,7,1,4,3,5,2,6] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[],[],[[[]]]],[],[]] => [[],[],[[[[]]],[],[]]]
[8,3,2,1,4,5,7,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]]
[3,8,2,1,5,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,8,2,1,6,5,4,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[1,7,8,3,5,4,2,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[7,4,1,8,3,5,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[8,4,1,7,3,5,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[3,8,4,6,2,1,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[8,4,2,5,3,1,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,5,2,4,3,1,6,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,3,2,5,4,1,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[4,3,2,5,1,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[3,5,2,4,1,8,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[2,4,7,8,1,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[1,8,7,3,5,4,2,6] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]]
[5,1,8,2,7,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,1,7,2,8,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,1,2,8,5,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[6,3,2,1,8,4,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,3,2,8,4,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[2,7,8,4,3,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,1,8,3,5,4,2,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,8,2,3,4,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[6,7,1,3,4,8,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,8,1,3,4,7,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[1,7,2,3,4,6,8,5] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]] => [[[[[[],[]]]],[[]]]] => [[[[]],[[[[],[]]]]]]
[1,6,2,3,4,8,7,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[7,6,2,3,4,1,8,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,6,2,3,4,1,7,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[8,1,7,3,5,4,2,6] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[8,3,2,7,4,5,1,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[6,7,2,3,4,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,6,2,3,4,8,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,6,2,3,4,7,1,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[6,3,4,8,7,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,8,7,3,5,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,8,7,5,3,6,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[5,8,7,3,4,6,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,4,2,1,6,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,8,4,1,2,6,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,3,7,2,6,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,2,8,1,6,3,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,8,2,1,4,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,8,2,5,1,7,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[7,8,4,1,2,6,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[4,8,1,5,2,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[5,8,1,2,4,7,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,2,8,3,6,7,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[3,8,7,6,2,4,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[2,8,7,6,4,1,3,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[7,8,2,6,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[1,8,7,6,4,2,3,5] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]] => [[[[]],[[]],[],[],[]]] => [[[],[],[],[[]],[[]]]]
[2,8,7,6,3,1,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]]
[1,8,7,6,2,4,3,5] => [.,[[[[.,[[.,.],[.,.]]],.],.],.]] => [[[[],[[]]],[],[],[]]] => [[[],[],[],[[[]],[]]]]
[1,8,7,6,3,4,2,5] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]] => [[[],[[[]]],[],[],[]]] => [[[],[],[],[[[]]],[]]]
[2,8,1,4,5,6,7,3] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[2,1,7,3,6,5,8,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[3,1,7,2,6,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,2,7,1,6,5,8,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[6,1,2,8,5,7,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[6,2,1,8,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,3,1,8,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,4,2,1,7,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,1,3,8,5,2,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[2,3,7,1,6,8,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[1,3,7,2,6,8,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[7,8,2,6,5,3,1,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[3,2,6,7,5,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[1,2,7,5,6,3,8,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[2,8,7,6,4,3,1,5] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[3,8,7,6,1,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[3,8,7,6,2,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[4,8,7,6,2,1,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,6,1,3,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[3,8,7,6,4,1,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[7,8,3,6,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[2,3,7,5,6,8,1,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,8,7,6,4,2,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[5,1,4,6,8,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[1,7,6,3,5,4,8,2] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[4,3,7,2,6,5,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,4,6,1,5,7,2,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[1,6,8,5,7,3,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[2,4,1,5,8,6,3,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[4,6,1,2,5,8,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[5,6,7,2,1,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[7,8,6,5,1,2,4,3] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]] => [[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]]
[1,3,6,5,7,8,2,4] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[7,4,8,5,3,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[6,8,5,2,4,1,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[2,3,1,6,8,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[7,3,2,5,1,4,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,1,4,2,3,6,8,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[1,5,8,3,4,6,7,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[8,3,1,2,4,7,6,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]]
[2,3,8,1,6,5,4,7] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[8,1,4,7,2,5,3,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[3,5,2,4,1,7,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,4,7,8,6,2,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[3,4,8,6,2,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[5,8,2,1,6,7,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,7,2,8,6,4,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,1,2,7,5,3,8,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[7,3,2,8,6,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[2,7,8,4,6,3,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[1,4,5,7,2,6,8,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]]
[7,3,5,2,6,1,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,5,2,3,6,1,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,1,6,3,5,7,2,4] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[2,8,6,4,3,7,1,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[8,3,2,6,4,7,1,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[2,3,8,7,6,5,1,4] => [[.,.],[.,[[[[[.,.],.],.],.],.]]] => [[],[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]],[]]
[1,2,8,7,3,6,5,4] => [.,[.,[[[.,[[[.,.],.],.]],.],.]]] => [[[[[],[],[]],[],[]]]] => [[[[],[],[[],[],[]]]]]
[4,2,8,7,3,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,5,8,7,1,2,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[1,5,8,7,3,2,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[4,5,8,7,3,2,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[2,6,8,1,7,5,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[3,6,8,4,7,2,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,5,8,3,7,6,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[3,2,8,4,7,6,1,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[1,5,8,3,7,2,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[3,5,8,4,7,2,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[5,6,8,2,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[1,6,8,4,2,7,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,5,8,4,2,7,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[1,5,8,2,3,7,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[2,1,8,4,3,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,5,8,4,3,7,1,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,6,8,4,1,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[5,6,8,1,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[1,6,8,4,3,2,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[5,6,8,4,3,2,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[7,1,2,8,6,5,4,3] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[[],[],[],[]]],[[]]] => [[[]],[[[],[],[],[]]]]
[7,1,4,8,6,2,5,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[7,3,1,8,6,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,2,4,8,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,1,4,8,3,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,4,5,8,3,2,1,6] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[1,6,2,8,7,5,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[1,6,4,8,7,2,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[3,6,4,8,7,2,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,2,5,8,7,6,1,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,2,4,8,7,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[3,1,5,8,7,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,1,4,8,7,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[1,6,4,8,2,7,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,4,5,8,2,7,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[2,4,5,8,3,7,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[4,6,5,8,1,2,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[1,6,4,8,3,2,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,4,5,8,3,2,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[[],[],[[[],[],[]]]]] => [[[[[],[],[]]],[],[]]]
[7,6,1,4,8,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[7,6,1,3,8,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[7,6,3,4,8,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,2,5,1,8,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,2,5,3,8,6,1,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,2,1,4,8,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,2,1,3,8,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,2,3,4,8,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[7,3,5,4,8,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,6,5,1,8,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,3,5,4,8,7,1,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[1,6,5,4,8,2,7,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]]
[1,6,5,3,8,2,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[1,6,3,4,8,2,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,3,5,4,8,2,7,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[3,6,5,4,8,2,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[7,6,5,2,3,8,1,4] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]] => [[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]]
[7,6,1,4,2,8,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[7,6,1,2,3,8,5,4] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[[],[]]]],[],[[]]] => [[[]],[],[[[[],[]]]]]
[7,6,2,4,3,8,1,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,1,5,4,2,8,6,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,1,5,2,3,8,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[7,1,2,4,3,8,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[2,6,5,4,3,8,1,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[7,6,1,4,3,2,8,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[7,1,5,4,3,2,8,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[3,4,2,6,7,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,1,4,2,6,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[8,3,4,2,6,1,7,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[2,6,7,3,5,4,1,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,7,8,3,5,4,1,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,6,8,3,5,4,1,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[4,7,1,2,8,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,8,1,2,7,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[2,1,6,3,7,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,7,1,3,6,8,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[6,7,3,2,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,3,4,2,6,1,8,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,4,1,2,8,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,7,4,2,1,5,3,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[7,4,1,2,6,5,3,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,4,3,1,5,6,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[6,7,4,1,5,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[4,7,5,1,6,8,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,5,3,1,7,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,6,1,2,7,5,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[2,7,1,3,6,5,4,8] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[4,1,8,2,6,5,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,6,1,2,8,5,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[8,4,3,1,5,6,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[4,5,3,1,8,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[4,8,5,6,3,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[5,1,3,4,8,6,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,4,3,8,1,6,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[8,5,3,4,1,6,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[6,4,8,2,1,5,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,7,3,2,5,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,8,3,2,5,1,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,7,1,4,6,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,1,3,4,7,6,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,1,4,2,7,5,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[5,4,3,7,1,6,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,7,5,4,1,8,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[7,6,4,2,1,5,3,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[8,2,7,6,5,4,1,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]]
[7,2,8,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[2,10,9,8,7,6,5,4,1,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[]],[]]
[8,7,2,6,5,4,1,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[],[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]],[]]
[3,2,8,7,6,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[4,8,7,6,5,3,1,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[7,8,6,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]]
[7,3,8,6,5,4,2,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[4,8,5,7,6,3,2,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[8,5,6,1,3,2,4,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[8,6,1,5,3,2,4,7] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]]
[7,8,1,5,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[8,1,7,5,3,2,4,6] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[]],[[]],[]],[]] => [[],[[],[[]],[[]],[]]]
[8,6,1,4,5,2,3,7] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,6,3,1,5,2,4,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,4,6,1,5,2,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[8,6,2,1,5,4,3,7] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[8,5,2,6,1,4,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,5,2,1,7,4,3,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[7,8,2,1,5,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,8,3,1,5,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,2,7,5,1,3,4,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[8,4,1,7,5,2,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,2,7,1,5,4,3,6] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[8,2,6,1,7,4,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[8,1,7,4,3,2,6,5] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]]
[8,1,5,7,3,2,6,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[5,7,8,1,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[8,2,6,1,5,7,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[5,8,1,6,7,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,7,6,1,8,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[6,7,2,5,1,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[7,5,1,6,8,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[6,5,7,1,8,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[6,7,3,8,1,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,5,4,1,8,2,3,6] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[7,6,1,4,8,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[8,1,6,4,7,2,3,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[7,5,8,1,3,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,8,4,1,3,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[8,3,7,4,1,2,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[8,5,1,7,3,2,4,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[6,8,1,7,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[7,1,8,4,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,3,1,8,6,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[8,3,1,7,4,6,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[8,4,5,1,7,2,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[5,6,8,1,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[6,5,8,1,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[7,3,1,8,5,6,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,2,7,8,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,8,1,7,3,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,4,1,7,3,2,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[8,3,4,7,1,2,6,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]]
[8,2,7,4,1,3,6,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[7,4,8,2,1,3,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,4,3,8,1,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,2,3,6,7,1,5,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[7,8,5,2,3,6,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,8,5,2,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[3,5,2,6,8,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,4,6,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,4,5,7,3,6,8,1] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,4,5,3,6,8,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[5,2,4,6,8,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,1,3,4,6,8,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[4,3,5,2,6,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[4,3,5,7,2,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,3,5,7,2,6,8,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,6,3,7,2,5,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,3,1,7,8,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,3,5,1,7,8,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[5,7,1,3,4,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,7,1,3,4,6,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[4,5,7,1,3,6,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,3,6,7,1,5,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,5,1,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,6,3,5,7,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,5,6,4,1,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,1,5,6,7,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[5,1,6,7,3,4,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[6,4,7,1,3,5,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[1,6,7,3,4,5,8,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[2,6,7,4,5,8,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,7,4,8,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,3,6,1,2,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[3,5,2,6,1,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,6,7,4,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[5,2,3,6,7,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,2,3,6,1,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,1,3,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,2,6,7,3,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,3,7,2,4,5,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,5,7,2,8,1,4,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,7,2,4,8,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[7,2,4,6,8,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,1,3,4,6,8,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[3,7,2,4,6,8,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,5,7,2,6,8,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,3,7,2,5,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,7,2,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,5,7,2,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,2,4,5,7,3,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,4,5,1,7,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,7,1,2,5,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[2,6,7,5,8,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[4,6,7,1,2,5,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,6,2,4,7,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,4,2,6,7,3,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,2,6,1,7,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[1,5,4,6,2,7,8,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[5,6,4,1,2,7,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[6,4,5,1,2,7,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,3,5,1,7,8,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,5,7,2,8,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,7,1,3,4,8,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[5,6,4,7,1,3,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,4,6,3,1,7,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[7,5,3,2,4,8,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,4,5,2,6,1,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,5,4,2,1,6,3,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,5,3,4,1,6,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,4,5,3,1,6,2,7] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[7,5,4,2,1,8,3,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,5,4,2,1,6,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,4,5,3,1,6,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,4,3,5,6,1,8,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[5,6,3,7,4,1,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,7,3,1,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,7,3,4,1,5,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,4,2,1,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,6,7,3,1,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,7,8,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,3,7,2,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,6,7,2,3,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[7,4,5,2,8,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,7,3,2,4,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,6,4,2,1,3,8,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,3,4,1,2,8,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,6,3,2,4,1,8,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[6,7,3,2,5,1,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,5,3,2,7,8,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,5,3,2,7,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,4,5,2,7,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,5,2,7,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,4,5,2,6,1,8,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,5,6,1,2,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,5,6,2,1,3,8,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,7,3,5,1,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,6,7,4,1,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,6,7,2,4,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,4,2,7,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,5,7,2,1,8,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,7,2,1,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,4,6,7,3,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[3,7,8,5,6,1,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,7,8,5,6,3,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,7,5,8,6,3,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[3,7,5,8,6,1,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,7,3,8,6,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,5,7,8,6,3,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,7,8,3,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,3,7,8,1,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,3,5,8,6,1,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,1,5,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,8,5,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,5,8,6,3,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[5,1,7,8,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,1,7,8,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,3,7,8,5,6,4,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[3,1,7,5,8,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,1,7,3,8,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,1,5,3,8,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,5,8,3,6,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,3,5,8,1,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,3,7,1,8,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,5,7,1,8,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[1,7,5,3,8,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[5,7,3,1,8,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,8,6,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,8,1,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,7,5,8,3,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,7,8,5,3,6,4,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[5,7,8,6,3,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,5,8,6,1,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,7,8,1,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,7,8,1,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,7,8,3,5,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,7,3,8,5,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[3,7,1,8,5,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,7,1,8,3,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,7,1,8,6,3,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,5,1,8,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,8,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,8,5,1,6,3,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,8,1,3,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,8,3,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,3,8,6,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,7,1,3,8,6,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,7,1,5,8,6,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,7,3,5,8,6,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,5,3,7,8,6,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[3,5,1,7,8,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,3,1,7,8,6,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,3,1,5,8,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,1,8,5,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,3,1,5,6,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,1,8,3,5,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,1,3,8,5,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,1,3,5,8,6,4,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[3,1,5,7,8,6,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,7,3,4,8,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,4,8,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,4,1,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,1,4,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,3,1,4,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,4,1,2,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,1,4,2,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,1,4,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,1,2,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,8,3,5,1,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,5,8,1,2,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,7,5,1,2,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,1,4,3,5,2,8,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[2,5,7,3,8,4,1,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,4,7,8,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[7,5,6,2,8,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[4,7,2,5,8,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,2,4,5,1,3,8,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[5,1,4,6,3,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[3,5,6,2,4,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,8,6,7,5,4,1,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[6,2,7,8,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[2,5,3,4,8,1,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[8,7,1,2,5,3,4,6] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.] => [[[[[]],[[]]]],[],[]] => [[],[],[[[[]],[[]]]]]
[5,1,8,2,3,4,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[5,4,7,6,2,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,7,8,1,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,1,3,4,6,8,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[8,3,6,5,7,1,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[5,8,7,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[4,7,6,1,8,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,7,2,6,3,8,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,1,8,4,6,7,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[4,7,8,6,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,8,1,5,6,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[6,7,2,4,8,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,8,3,6,7,5,1,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[8,2,1,7,6,3,5,4] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [[],[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]],[]]
[3,2,4,5,8,1,7,6] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]] => [[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]]
[7,4,6,3,2,1,8,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[4,7,3,2,1,8,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[6,4,7,5,2,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,8,1,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[4,8,7,2,3,1,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[4,2,3,1,8,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[7,6,8,1,3,5,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[6,7,5,2,3,1,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[4,7,2,6,5,1,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,4,2,1,8,5,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,2,1,5,6,8,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,7,2,6,4,1,5,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]]
[6,7,8,2,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[2,1,7,3,6,8,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[2,1,5,7,8,4,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,7,8,3,6,1,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,4,1,5,7,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,4,8,1,2,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,2,7,8,6,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,1,7,4,3,2,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,8,3,4,2,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[4,2,6,1,5,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,4,6,7,3,5,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[6,5,8,3,7,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[7,1,4,8,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[6,8,7,5,3,4,1,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[4,8,6,3,1,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,4,8,2,5,7,6,1] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[2,5,7,4,8,6,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,6,3,7,5,1,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,6,4,8,7,5,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,3,7,2,8,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[3,6,2,5,8,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,2,8,4,7,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[7,2,4,8,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[6,2,4,8,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[2,4,5,8,7,6,1,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[4,2,7,3,8,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,1,3,8,7,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[3,1,5,6,2,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[1,2,4,6,3,8,7,5] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]]
[4,1,5,2,8,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,1,5,3,2,8,7,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[7,2,3,5,1,8,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[3,4,5,1,8,7,6,2] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[1,4,5,2,8,7,6,3] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,6,4,2,8,7,5,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[7,4,2,5,1,8,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,6,2,7,5,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,5,3,6,2,8,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[1,5,8,3,2,7,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[4,5,8,2,1,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,6,2,5,1,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,2,8,4,1,3,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[2,4,8,7,1,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[1,3,8,2,4,7,6,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[[],[[[],[],[]],[]]]] => [[[[],[[],[],[]]],[]]]
[3,5,2,1,7,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[6,3,1,7,2,8,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,5,1,2,8,6,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[1,5,2,3,8,7,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[4,5,1,2,8,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[6,4,1,2,8,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,2,8,1,3,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,7,5,6,8,3,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[8,6,4,7,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[7,5,2,6,4,1,3,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[1,6,3,7,5,8,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,3,7,4,5,8,6,2] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]]
[7,2,6,3,4,1,5,8] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[8,3,7,4,6,5,1,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[6,8,4,7,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[4,8,7,5,6,3,1,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[3,8,7,6,4,5,1,2] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[1,6,5,2,8,3,7,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[8,6,5,2,1,4,3,7] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[2,7,6,3,1,4,5,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[6,8,5,3,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[2,7,6,4,5,1,3,8] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[5,7,2,6,4,1,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,1,3,7,5,8,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[4,1,7,3,6,8,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,1,6,4,3,7,5,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[2,1,7,4,8,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[1,8,6,3,7,5,4,2] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[1,8,2,7,3,6,5,4] => [.,[[.,[[.,[[[.,.],.],.]],.]],.]] => [[[[[],[],[]],[]],[]]] => [[[],[[],[[],[],[]]]]]
[2,1,3,8,4,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[],[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]],[]]
[8,1,2,7,4,3,6,5] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.] => [[[[],[[],[]],[]]],[]] => [[],[[[],[[],[]],[]]]]
[5,3,1,6,8,4,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,2,8,7,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,7,2,1,5,4,3,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[8,2,3,1,4,6,5,7] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]]
[2,4,8,3,1,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[3,4,2,7,1,5,6,8] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,7,3,8,2,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,2,7,3,1,4,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,3,7,2,1,5,4,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[1,3,7,2,8,4,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,4,2,5,8,6,7,3] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]]
[6,5,3,8,2,1,4,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[2,6,4,5,7,1,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,4,6,2,7,1,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[7,6,3,1,8,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,6,2,1,8,5,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[1,7,5,8,6,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[6,5,1,2,8,3,7,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[8,6,1,4,3,7,5,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[6,8,4,1,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,5,7,1,3,8,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[5,8,3,1,7,4,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[8,3,1,7,5,4,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[1,3,8,7,4,6,5,2] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]]
[1,2,8,7,6,3,5,4] => [.,[.,[[[[.,[[.,.],.]],.],.],.]]] => [[[[[],[]],[],[],[]]]] => [[[[],[],[],[[],[]]]]]
[8,2,1,7,6,4,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[2,3,1,8,7,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]]
[2,4,1,8,5,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[5,8,2,1,7,6,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,7,1,8,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[8,7,1,6,5,4,3,2] => [[[.,[[[[[.,.],.],.],.],.]],.],.] => [[[],[],[],[],[]],[],[]] => [[],[],[[],[],[],[],[]]]
[7,1,8,3,6,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[4,1,8,7,5,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[8,1,2,3,4,5,9,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[8,1,2,3,4,9,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[8,1,2,9,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[8,1,9,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [[[[[[[[]]]]]]],[[]]] => [[[]],[[[[[[[]]]]]]]]
[9,1,2,3,4,5,6,10,7,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [[[[[[[[[]]]]]]]],[[]]] => [[[]],[[[[[[[[]]]]]]]]]
[2,1,7,8,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,5,8,7,2,6,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[5,8,2,7,1,6,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[2,1,6,4,5,8,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[8,6,3,7,5,2,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[4,6,3,8,5,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,7,5,2,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[3,5,7,8,2,6,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,6,2,4,1,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,6,3,8,5,2,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[8,2,3,4,6,1,5,7] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]]
[7,2,3,4,6,1,8,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[8,2,3,4,7,5,1,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[],[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]],[]]
[7,2,3,4,6,8,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[7,8,3,6,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[4,2,3,6,1,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,8,3,7,5,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[5,2,3,4,7,8,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,2,3,4,7,1,6,5] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.] => [[],[[[[],[],[]]]],[]] => [[],[[[[],[],[]]]],[]]
[5,2,3,4,8,7,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,2,3,4,6,8,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[4,2,8,5,7,6,1,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,7,6,4,5,1,8,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,8,6,4,5,1,2,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[4,7,3,6,5,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,8,3,7,5,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[8,7,3,6,5,1,2,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[8,2,7,5,1,6,3,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[4,2,7,5,8,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,8,1,7,3,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,2,7,8,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,8,3,7,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,2,7,3,1,6,4,5] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[],[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]],[]]
[6,8,3,2,5,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,7,3,8,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,2,3,4,7,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,2,3,4,8,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,2,3,4,1,7,5,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[],[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]],[]]
[6,2,3,4,1,8,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,2,3,4,8,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,8,3,1,5,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,2,3,4,1,8,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,4,1,5,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[1,2,3,4,8,7,5,6] => [.,[.,[.,[.,[[[.,[.,.]],.],.]]]]] => [[[[[[[]],[],[]]]]]] => [[[[[[],[],[[]]]]]]]
[1,2,8,5,3,4,6,7] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[[[[]],[[[]]],[]]]] => [[[[],[[[]]],[[]]]]]
[1,8,4,2,3,5,6,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[8,6,7,4,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[4,8,6,7,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[7,1,8,4,6,5,2,3] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[8,7,1,5,4,6,2,3] => [[[.,[[[.,[.,.]],.],[.,.]]],.],.] => [[[[]],[],[[]]],[],[]] => [[],[],[[[]],[],[[]]]]
[8,5,7,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[6,4,8,5,1,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[4,8,5,7,1,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[8,4,7,1,5,6,3,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[8,7,1,4,5,6,3,2] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[],[],[[[]]]],[],[]] => [[],[],[[[[]]],[],[]]]
[8,7,4,5,6,1,3,2] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[],[]],[[[]]],[],[]] => [[],[],[[[]]],[[],[]]]
[8,7,5,1,4,6,2,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[]],[]],[[]],[],[]] => [[],[],[[]],[[],[[]]]]
[8,7,2,5,1,4,6,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[4,8,7,2,5,1,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,6,4,8,5,2,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[8,7,1,4,2,5,6,3] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.] => [[[[]],[[[]]]],[],[]] => [[],[],[[[[]]],[[]]]]
[8,7,5,1,2,4,6,3] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[],[]]],[[]],[],[]] => [[],[],[[]],[[[],[]]]]
[7,1,8,5,6,2,3,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[3,8,7,1,2,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,5,8,7,1,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,3,8,5,7,1,6,4] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[3,8,7,1,5,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,5,8,7,1,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,3,8,6,7,5,1,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[3,2,8,6,7,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[4,1,8,6,2,7,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[8,7,4,1,2,6,5,3] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.] => [[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]]
[1,3,8,6,7,5,2,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[5,7,1,8,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[2,8,7,1,5,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[8,7,1,5,2,4,6,3] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.] => [[[[],[]],[[]]],[],[]] => [[],[],[[[]],[[],[]]]]
[7,1,8,2,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[1,6,2,8,4,7,5,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,3,8,5,7,2,6,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[1,8,3,7,2,5,6,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]]
[2,8,7,1,3,5,6,4] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]]
[5,7,1,8,2,3,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[7,1,8,2,3,5,6,4] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[8,6,3,7,4,1,5,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[4,2,8,6,7,5,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,4,2,7,5,6,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[4,8,3,6,1,7,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[8,3,4,7,5,1,6,2] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[8,3,7,4,5,1,6,2] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[8,7,4,2,5,6,1,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[8,7,5,1,6,2,3,4] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[]]]],[[]],[],[]] => [[],[],[[]],[[[[]]]]]
[8,7,2,4,1,5,6,3] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[4,8,6,1,7,2,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,7,1,8,2,6,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,2,8,6,7,1,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,7,4,1,2,5,6,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[8,2,7,1,6,3,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[],[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]],[]]
[8,2,7,1,3,6,4,5] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[],[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]],[]]
[2,8,3,6,7,1,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[8,7,2,1,3,5,6,4] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[],[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]],[]]
[1,8,7,2,3,6,4,5] => [.,[[[.,[.,[[.,[.,.]],.]]],.],.]] => [[[[[[]],[]]],[],[]]] => [[[],[],[[[],[[]]]]]]
[1,8,7,2,6,3,4,5] => [.,[[[.,[[.,[.,[.,.]]],.]],.],.]] => [[[[[[]]],[]],[],[]]] => [[[],[],[[],[[[]]]]]]
[8,2,7,3,6,1,4,5] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.] => [[],[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]],[]]
[1,8,7,3,6,2,4,5] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]] => [[[],[[[]],[]],[],[]]] => [[[],[],[[],[[]]],[]]]
[1,8,2,7,6,3,4,5] => [.,[[.,[[[.,[.,[.,.]]],.],.]],.]] => [[[[[[]]],[],[]],[]]] => [[[],[[],[],[[[]]]]]]
[8,2,7,4,1,5,6,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[8,2,1,7,5,6,3,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[8,7,3,1,5,6,2,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[2,8,7,3,5,6,1,4] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]]
[8,3,1,6,7,5,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,5,2,1,6,7,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[1,5,2,8,6,7,4,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,2,8,6,7,5,3,4] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]] => [[[[[]],[],[[]],[]]]] => [[[[],[[]],[],[[]]]]]
[1,8,3,6,7,5,2,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]]
[8,2,3,6,7,5,1,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[8,3,7,2,5,6,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[8,1,3,7,5,6,2,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]]
[8,4,1,2,7,5,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,1,4,2,6,7,5,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[1,2,8,6,7,3,5,4] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]] => [[[[[],[]],[[]],[]]]] => [[[[],[[]],[[],[]]]]]
[8,1,2,7,3,6,4,5] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.] => [[[[[[]],[]],[]]],[]] => [[],[[[],[[],[[]]]]]]
[8,1,7,3,6,2,4,5] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.] => [[[],[[[]],[]],[]],[]] => [[],[[],[[],[[]]],[]]]
[8,1,7,2,6,3,4,5] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.] => [[[[[[]]],[]],[]],[]] => [[],[[],[[],[[[]]]]]]
[8,1,7,2,3,6,4,5] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.] => [[[[[[]],[]]],[]],[]] => [[],[[],[[[],[[]]]]]]
[8,1,3,7,2,5,6,4] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]]
[1,8,3,6,7,2,5,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]]
[1,7,8,2,3,6,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[[[[],[],[]]],[[]]]] => [[[[]],[[[],[],[]]]]]
[8,3,7,1,2,5,6,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,7,1,2,3,6,4,5] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.] => [[[[[[]],[]]]],[],[]] => [[],[],[[[[],[[]]]]]]
[3,1,8,5,7,4,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[8,3,5,7,4,2,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,3,6,2,4,5,7,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[2,8,6,4,3,5,7,1] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[8,4,2,7,6,1,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[4,8,1,7,6,3,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[3,7,1,8,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,1,7,5,8,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,1,6,8,7,5,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,3,8,7,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[8,7,4,6,3,2,5,1] => [[[[[[.,.],.],.],[[.,.],.]],.],.] => [[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]]
[7,8,5,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,5,2,3,1,4,8,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[4,7,8,1,3,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,7,1,3,4,6,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[8,4,6,2,1,3,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[5,4,8,7,3,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,8,3,7,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,4,6,8,2,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,7,4,2,8,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,4,7,2,1,8,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,5,3,4,1,2,8,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[6,8,5,4,1,3,2,7] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[9,8,7,6,5,2,3,1,4] => [[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] => [[],[[[]]],[],[],[],[],[]] => [[],[],[],[],[],[[[]]],[]]
[7,4,2,5,6,1,3,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,4,2,8,1,5,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,3,7,8,2,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,3,5,6,4,2,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[5,3,7,8,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,6,8,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,8,6,7,5,3,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[6,3,8,7,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,3,8,7,2,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,3,8,6,7,2,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,3,7,8,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,6,4,8,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,5,2,4,3,7,8,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,4,6,2,8,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,7,4,3,6,8,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,7,3,8,6,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,4,6,8,2,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,7,8,2,6,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,6,8,5,7,1,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,7,4,8,6,2,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[3,6,2,5,7,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[5,2,7,4,6,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,3,6,7,1,8,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,2,5,6,7,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[8,1,3,6,7,2,4,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[8,1,4,2,7,5,3,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[6,1,3,8,2,7,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[6,3,4,1,8,5,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[1,7,5,2,8,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[3,6,4,8,1,5,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[1,5,8,4,2,6,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[3,5,7,4,1,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,1,2,6,4,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,5,1,8,2,3,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,7,1,8,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[7,5,1,2,3,8,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[5,2,6,1,3,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[7,8,4,5,1,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,7,1,3,2,5,4,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,7,1,4,3,5,2,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[7,8,2,3,1,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,8,2,4,3,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,8,2,4,1,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[1,4,2,6,5,7,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[5,6,1,4,2,7,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[6,7,2,4,1,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,4,3,5,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,2,3,1,5,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,7,3,5,4,8,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[2,4,1,6,5,7,3,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,5,2,6,4,7,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[2,5,1,6,4,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[3,6,5,7,4,8,1,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[5,6,2,4,3,7,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,5,2,6,1,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,1,6,3,7,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,5,3,6,1,7,2,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[5,6,3,4,1,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,1,4,3,7,2,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,6,1,3,2,7,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,4,7,1,3,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[6,7,4,5,1,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,7,5,8,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[4,5,1,3,2,7,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,6,5,7,1,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,6,1,3,2,7,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[1,4,3,6,2,7,5,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[3,4,1,6,5,7,2,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[4,5,2,3,1,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,3,7,6,8,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,6,5,7,3,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,6,5,7,2,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,5,4,6,1,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,5,1,6,4,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[1,5,3,6,4,7,2,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,5,3,6,2,7,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[3,5,2,6,1,7,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,2,6,4,7,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,4,2,6,1,7,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[4,6,2,3,1,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,4,3,6,1,7,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,5,3,6,4,7,1,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,5,3,6,1,7,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[3,6,2,7,5,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,6,1,7,3,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,2,6,7,4,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[3,5,2,7,6,4,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[1,5,7,2,8,3,6,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[2,5,7,3,1,8,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,1,5,6,8,4,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[1,3,7,2,8,5,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[4,6,2,7,1,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,5,4,3,6,8,2,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]]
[1,6,4,5,7,8,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[2,1,5,6,8,4,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,1,5,6,8,7,3,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[3,6,5,2,7,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[6,2,4,7,5,8,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[1,5,7,8,4,2,6,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[3,7,4,1,8,6,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,4,6,8,5,7,2,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[4,2,5,7,3,1,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,5,6,8,1,7,4,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[4,5,6,1,8,7,3,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,5,6,3,1,8,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[4,6,3,2,1,7,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,3,5,7,6,1,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,3,2,6,1,7,5,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,3,2,1,6,4,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,1,6,2,7,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,1,6,3,2,7,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,6,1,7,5,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,1,6,3,7,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,3,6,4,2,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,6,4,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,2,1,6,3,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,2,6,3,1,7,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,2,6,3,1,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,1,7,4,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,7,4,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,7,2,8,6,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,4,7,1,3,6,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,6,1,3,7,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[5,1,6,2,7,4,3,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,2,6,4,3,1,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,2,1,6,4,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,4,2,1,6,3,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,2,6,3,1,7,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,4,1,6,2,7,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,1,6,4,2,7,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[2,6,1,5,4,3,7,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[3,1,6,2,5,4,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[5,1,6,4,3,2,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,4,1,6,3,2,7,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,4,3,1,6,2,7,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[7,3,1,6,5,4,8,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,2,8,1,5,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,2,7,6,5,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,8,2,6,5,4,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[7,3,2,1,5,4,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,2,8,6,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[5,2,7,6,8,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,8,7,2,5,4,1,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[7,5,1,6,8,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[7,4,2,1,5,6,3,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,2,8,6,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[5,3,2,6,7,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,3,7,2,5,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[6,7,1,4,3,2,5,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[3,4,2,6,7,1,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,7,1,6,5,2,4,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,5,6,2,4,7,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,8,7,2,4,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[1,7,8,2,5,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[8,7,2,5,4,3,6,1] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[2,5,6,4,7,1,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[4,7,1,6,3,5,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,5,3,8,7,2,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[1,4,5,3,7,8,2,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[1,4,8,2,7,6,3,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[4,7,3,5,1,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[8,7,3,6,1,5,4,2] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[2,5,8,7,4,6,1,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,4,2,1,7,8,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,7,8,3,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,6,2,1,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,4,6,7,3,5,8,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[8,3,6,2,1,7,5,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,3,7,6,4,2,1,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[2,3,1,8,4,7,6,5] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]] => [[],[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]],[]]
[2,7,4,8,6,5,1,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[8,6,5,1,4,7,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]]
[8,5,4,1,7,3,6,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[6,3,7,2,8,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[1,6,3,8,2,7,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,7,5,3,8,2,6,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[6,2,7,4,1,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,6,3,2,7,5,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[2,7,5,1,3,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[1,7,6,4,3,8,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[3,7,2,4,8,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,4,2,8,7,6,1,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[5,1,4,3,2,7,8,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[3,7,8,5,2,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,6,2,4,1,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[1,6,8,2,5,7,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[6,7,2,5,8,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[5,2,7,8,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,3,1,7,8,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,7,6,4,1,3,8,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[4,1,7,6,3,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,4,2,7,6,3,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[6,3,1,7,5,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,2,7,5,3,1,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[1,5,8,2,7,4,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[5,7,2,8,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,7,3,1,8,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,4,7,3,1,6,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[2,6,8,5,7,4,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,5,2,1,7,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,7,4,6,2,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,6,4,8,3,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[6,7,1,8,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,8,3,5,1,4,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,6,2,7,1,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,7,2,4,3,8,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,4,3,8,6,7,1,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[1,8,2,7,4,5,3,6] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]] => [[[[],[[[]]],[]],[]]] => [[[],[[],[[[]]],[]]]]
[2,5,4,8,3,6,1,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,3,1,8,5,6,4,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[3,8,5,6,4,7,1,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[5,7,3,6,4,8,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,2,3,1,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,7,2,4,3,6,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,6,2,7,1,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,7,1,6,2,5,3,8] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,7,1,5,3,6,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,6,3,5,1,7,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,7,3,5,1,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,6,3,7,1,4,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,7,1,6,3,4,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[1,8,5,6,3,4,2,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[1,8,5,6,4,7,2,3] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]]
[5,7,1,6,4,8,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[4,6,5,8,1,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[3,7,1,4,2,8,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,5,1,4,2,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,6,5,8,3,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,5,8,2,3,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,4,2,6,5,8,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,5,4,6,2,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[1,8,3,5,4,7,2,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[3,4,2,7,1,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,7,2,3,1,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,4,3,8,1,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,5,3,8,4,7,1,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,6,3,8,1,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,7,1,8,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[4,5,1,8,7,6,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,5,7,8,2,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,2,6,8,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[3,1,6,8,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[6,1,4,8,7,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,1,8,4,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,8,3,5,7,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[4,6,7,8,2,5,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,4,5,2,8,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,8,2,5,3,7,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,3,8,4,2,7,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,4,7,5,8,6,2,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[2,7,5,3,8,6,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[5,6,2,8,3,7,4,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,7,8,3,2,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[1,5,8,2,7,3,6,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[6,7,4,8,1,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[1,7,4,8,6,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[6,8,5,3,7,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,8,5,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,5,3,8,2,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,5,2,3,8,6,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,7,3,4,8,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,6,4,7,8,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[7,4,2,5,8,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,5,8,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,3,4,7,8,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,1,2,7,4,5,8,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[2,5,8,3,4,1,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[5,6,2,7,4,3,8,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,6,7,3,2,5,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[2,6,7,3,8,5,4,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,6,1,8,4,5,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,5,7,8,4,3,6,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,6,8,4,5,7,1,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[1,6,8,4,7,2,3,5] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,4,5,7,8,2,6,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]]
[3,4,5,7,8,6,1,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,4,5,7,6,8,1,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,6,7,4,8,5,1,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,4,5,6,8,7,1,2] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]] => [[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]]
[1,4,5,8,7,2,3,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,2,5,8,3,6,4,7] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]]
[1,4,5,8,6,2,3,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]]
[7,8,1,4,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[1,6,7,4,8,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,4,5,6,8,2,7,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[[[]],[[[[],[]]]]]] => [[[[[[],[]]]],[[]]]]
[1,4,5,8,6,2,7,3] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]]
[1,2,5,8,3,4,7,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[1,6,7,2,3,5,8,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[7,8,1,2,3,5,4,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[1,6,7,2,3,5,4,8] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[1,4,5,7,6,2,3,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]]
[1,2,5,7,3,6,4,8] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[1,2,5,7,3,6,8,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[1,6,8,2,3,5,7,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[1,6,8,4,5,2,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,6,8,4,5,2,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,6,8,2,3,4,7,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[1,6,8,2,3,7,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[1,4,5,7,6,2,8,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]]
[7,8,1,4,5,2,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,8,1,2,3,4,6,5] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]] => [[[[[[],[]]]]],[[]]] => [[[]],[[[[[],[]]]]]]
[7,8,1,2,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]]
[1,6,7,2,3,8,5,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[1,2,5,6,3,8,7,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[[[[]],[[[],[]]]]]] => [[[[[[],[]]],[[]]]]]
[4,2,1,6,5,3,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,6,3,5,1,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,8,2,1,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,6,2,4,3,1,5,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[2,1,6,4,8,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,6,5,2,8,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,6,4,5,8,3,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[8,4,2,6,3,5,1,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,2,6,3,5,8,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,2,4,3,8,5,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,2,4,3,6,5,1,7] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[6,2,1,8,4,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,4,8,5,2,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,6,8,7,5,2,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,6,8,7,4,5,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,2,8,6,5,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,2,6,4,5,1,3,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[2,8,5,3,1,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[2,7,4,8,3,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,7,4,8,3,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,2,8,4,3,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[8,4,2,1,5,3,6,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,5,1,4,2,3,6,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[8,4,1,5,3,2,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[6,7,3,8,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,7,3,8,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,1,8,4,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[1,7,8,4,3,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[7,1,4,8,3,5,2,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[7,4,8,1,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,1,8,4,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[6,7,3,1,8,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,3,8,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,7,1,4,8,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,7,4,1,3,8,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[1,6,7,8,4,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[7,2,1,8,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,2,7,1,8,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,7,8,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,7,4,8,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,7,4,8,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,8,1,3,6,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[1,2,7,8,6,3,4,5] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]] => [[[[[[]]],[],[[]]]]] => [[[[[]],[],[[[]]]]]]
[2,6,7,1,8,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,6,7,8,5,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,6,7,8,5,3,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,2,7,8,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,2,1,8,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[1,7,2,8,4,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[3,7,8,1,5,6,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,3,7,8,1,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,7,1,2,8,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[1,6,7,8,4,2,5,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[3,1,2,7,6,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[6,1,2,4,7,3,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[1,7,5,3,6,4,8,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[5,1,2,6,7,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[4,1,5,7,3,2,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,6,1,7,3,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,6,1,8,3,2,5,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,7,1,8,3,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,1,7,8,6,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[1,6,5,7,8,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,6,5,8,7,3,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[4,1,8,7,6,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[4,8,1,7,3,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[4,8,1,6,3,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,7,1,6,3,2,5,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[6,1,2,3,7,5,4,8] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[6,8,1,5,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[8,7,5,2,4,1,6,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[1,5,7,3,4,8,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,8,3,4,7,6,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[7,8,5,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,1,2,3,5,6,4,8] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[8,1,2,3,5,6,4,7] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.] => [[[[[],[[[]]]]]],[]] => [[],[[[[[[]]],[]]]]]
[8,1,2,3,5,4,7,6] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.] => [[[[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]]]]]
[7,1,8,4,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[6,8,2,4,3,1,5,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,7,2,4,3,1,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,8,1,2,4,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[3,7,1,8,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,6,4,3,7,5,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[3,1,2,6,7,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,8,1,7,6,4,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[7,6,2,4,3,1,5,8] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[8,7,2,4,3,5,1,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[8,1,7,4,6,3,2,5] => [[.,[[[[.,.],.],[[.,.],.]],.]],.] => [[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]]
[8,1,7,6,5,3,2,4] => [[.,[[[[[.,.],[.,.]],.],.],.]],.] => [[[],[[]],[],[],[]],[]] => [[],[[],[],[],[[]],[]]]
[1,5,7,3,4,6,8,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[8,7,2,5,3,6,1,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[7,1,2,3,5,4,8,6] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[6,1,2,3,5,8,4,7] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[6,1,2,3,5,7,4,8] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[5,1,2,3,7,6,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,1,2,3,8,6,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[1,5,6,3,4,7,8,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[8,6,5,2,4,7,1,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[7,6,2,5,3,1,8,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[7,4,5,2,3,8,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,2,3,7,4,5,1,6] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[],[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]],[]]
[8,4,7,3,2,5,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[5,4,6,3,1,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[4,6,2,3,1,5,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,2,3,4,5,8,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,2,3,4,5,7,1,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]]
[7,3,4,6,8,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[4,7,3,2,8,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,7,4,5,1,8,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,8,2,6,7,4,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[4,8,1,5,6,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[5,8,2,4,6,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,8,1,3,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[5,8,2,4,3,1,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[2,1,7,6,8,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[3,7,6,1,8,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,7,2,3,8,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,1,3,6,4,8,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[7,6,1,4,8,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[6,2,3,7,8,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,3,8,4,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[7,2,3,6,8,4,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[8,2,3,5,7,1,4,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[6,4,8,3,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,4,8,3,6,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[3,5,1,8,4,6,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[3,6,1,8,4,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,6,8,3,5,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,7,8,3,2,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,8,2,3,5,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[6,8,2,3,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[5,2,7,4,8,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,7,8,2,1,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,7,5,2,8,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,3,2,4,1,8,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,2,3,4,8,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[5,7,3,1,4,2,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,7,4,1,8,2,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[6,3,7,4,8,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,3,7,4,2,6,1,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[3,7,4,1,5,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[1,8,3,2,4,5,7,6] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]] => [[[],[[[[],[]]]],[]]] => [[[],[[[[],[]]]],[]]]
[8,4,1,6,3,7,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,7,4,2,1,6,3,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,3,5,2,7,4,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[1,5,3,8,7,6,4,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[7,2,4,8,1,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[1,2,8,7,5,6,3,4] => [.,[.,[[[[.,[.,.]],[.,.]],.],.]]] => [[[[[]],[[]],[],[]]]] => [[[[],[],[[]],[[]]]]]
[3,1,8,6,7,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[1,4,8,6,5,7,2,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,6,5,4,8,2,3,7] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]]
[5,1,6,8,3,4,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[6,2,5,1,7,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[5,2,1,8,7,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,2,6,3,8,1,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,8,3,4,6,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,2,8,4,3,1,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,2,8,1,3,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,3,8,1,4,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[1,7,8,5,4,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[1,5,8,4,6,3,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[5,3,8,4,1,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,4,3,6,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[1,8,3,6,5,2,7,4] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]]
[1,8,2,4,7,6,5,3] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[[[],[[],[],[]]],[]]] => [[[],[[[],[],[]],[]]]]
[3,8,1,4,6,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[3,8,2,5,1,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,3,8,2,5,1,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[8,2,4,3,5,1,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[8,2,1,4,6,5,7,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,1,3,4,5,7,6,2] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.] => [[[],[[[[],[]]]]],[]] => [[],[[[[[],[]]]],[]]]
[6,1,5,2,4,7,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[4,1,8,5,2,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,1,8,2,3,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[5,3,8,7,2,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,7,3,5,1,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,4,7,5,8,2,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,7,8,4,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,6,2,8,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,7,4,1,6,8,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,8,4,5,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,8,4,6,1,7,3,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[5,6,1,4,7,8,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,6,7,2,4,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,3,7,4,8,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,7,4,8,2,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,8,6,7,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,4,8,2,6,7,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,4,8,6,2,7,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,4,8,5,7,2,3,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,4,8,5,6,2,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,6,8,5,7,2,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,2,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,6,3,8,4,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,6,3,5,8,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,3,2,8,7,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,6,3,8,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,6,5,8,7,2,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,3,6,8,2,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,3,7,2,8,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,4,7,2,6,8,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,3,2,7,6,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,7,3,8,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,3,2,7,5,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,4,7,2,5,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,2,7,5,1,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[2,7,8,5,3,6,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,3,7,8,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,5,7,8,4,6,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,8,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,8,2,4,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,5,8,4,3,7,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,6,8,4,7,3,5,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,7,4,8,6,2,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,6,4,8,7,2,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,5,4,8,2,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,3,7,5,8,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,5,7,3,8,6,2,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,5,6,8,4,7,2,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[6,3,1,8,7,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,4,8,1,7,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[8,5,4,1,7,6,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[1,8,2,5,6,3,4,7] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]]
[7,2,8,4,5,1,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[1,3,7,5,6,2,4,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,6,7,4,3,5,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,8,5,2,3,7,4,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[1,8,2,5,3,6,7,4] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]]
[2,6,8,4,3,5,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,5,8,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,2,8,4,1,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,5,8,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[1,6,7,4,3,2,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,5,2,6,4,7,8,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,5,4,6,2,3,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[6,2,5,7,1,4,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,5,4,3,8,1,7,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[7,3,6,8,5,2,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[2,7,8,3,6,5,1,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[2,7,8,5,4,6,3,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,6,5,8,3,4,1,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,7,3,4,1,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,2,5,7,4,1,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,2,5,8,4,1,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[2,7,8,4,6,1,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[6,1,2,8,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[6,1,2,8,5,4,7,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[6,2,5,7,8,1,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[1,5,4,2,6,7,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[2,6,5,7,3,8,1,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[1,6,2,7,5,8,4,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[[[],[],[]],[[[]]]]] => [[[[[]]],[[],[],[]]]]
[1,3,2,7,8,5,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,6,2,4,8,7,3,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[6,5,2,1,8,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[2,6,5,3,7,8,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,2,5,3,8,4,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,5,2,3,8,7,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[5,4,1,2,3,8,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,1,4,2,3,7,8,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,5,4,2,6,3,8,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[5,1,6,3,8,2,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[9,8,7,6,5,4,3,1,2,10] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[[]]]
[8,7,6,5,4,2,1,3,9] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[1,9,8,7,6,5,3,2,4] => [.,[[[[[[[.,.],[.,.]],.],.],.],.],.]] => [[[],[[]],[],[],[],[],[]]] => [[[],[],[],[],[],[[]],[]]]
[1,8,7,6,2,5,4,3] => [.,[[[[.,[[[.,.],.],.]],.],.],.]] => [[[[],[],[]],[],[],[]]] => [[[],[],[],[[],[],[]]]]
[1,9,8,7,6,5,2,4,3] => [.,[[[[[[.,[[.,.],.]],.],.],.],.],.]] => [[[[],[]],[],[],[],[],[]]] => [[[],[],[],[],[],[[],[]]]]
[1,10,9,8,7,6,5,4,2,3] => [.,[[[[[[[[.,[.,.]],.],.],.],.],.],.],.]] => [[[[]],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[[]]]]
[2,1,9,8,7,6,5,4,3] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[]]
[1,2,9,8,7,6,5,4,3] => [.,[.,[[[[[[[.,.],.],.],.],.],.],.]]] => [[[[],[],[],[],[],[],[]]]] => [[[[],[],[],[],[],[],[]]]]
[3,2,1,9,8,7,6,5,4] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[]]
[1,3,2,9,8,7,6,5,4] => [.,[[.,.],[[[[[[.,.],.],.],.],.],.]]] => [[[],[[],[],[],[],[],[]]]] => [[[[],[],[],[],[],[]],[]]]
[1,2,3,9,8,7,6,5,4] => [.,[.,[.,[[[[[[.,.],.],.],.],.],.]]]] => [[[[[],[],[],[],[],[]]]]] => [[[[[],[],[],[],[],[]]]]]
[4,3,2,1,9,8,7,6,5] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[]]
[1,2,4,3,9,8,7,6,5] => [.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]] => [[[[],[[],[],[],[],[]]]]] => [[[[[],[],[],[],[]],[]]]]
[1,2,3,4,9,8,7,6,5] => [.,[.,[.,[.,[[[[[.,.],.],.],.],.]]]]] => [[[[[[],[],[],[],[]]]]]] => [[[[[[],[],[],[],[]]]]]]
[1,2,3,5,4,9,8,7,6] => [.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]] => [[[[[],[[],[],[],[]]]]]] => [[[[[[],[],[],[]],[]]]]]
[1,2,3,4,5,9,8,7,6] => [.,[.,[.,[.,[.,[[[[.,.],.],.],.]]]]]] => [[[[[[[],[],[],[]]]]]]] => [[[[[[[],[],[],[]]]]]]]
[1,2,3,4,6,5,9,8,7] => [.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]] => [[[[[[],[[],[],[]]]]]]] => [[[[[[[],[],[]],[]]]]]]
[1,2,3,4,5,7,6,9,8] => [.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] => [[[[[[[],[[],[]]]]]]]] => [[[[[[[[],[]],[]]]]]]]
[1,2,10,9,8,7,6,5,4,3] => [.,[.,[[[[[[[[.,.],.],.],.],.],.],.],.]]] => [[[[],[],[],[],[],[],[],[]]]] => [[[[],[],[],[],[],[],[],[]]]]
[3,2,1,10,9,8,7,6,5,4] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[],[]]
[1,2,3,10,9,8,7,6,5,4] => [.,[.,[.,[[[[[[[.,.],.],.],.],.],.],.]]]] => [[[[[],[],[],[],[],[],[]]]]] => [[[[[],[],[],[],[],[],[]]]]]
[1,2,3,4,10,9,8,7,6,5] => [.,[.,[.,[.,[[[[[[.,.],.],.],.],.],.]]]]] => [[[[[[],[],[],[],[],[]]]]]] => [[[[[[],[],[],[],[],[]]]]]]
[1,2,3,4,5,6,10,9,8,7] => [.,[.,[.,[.,[.,[.,[[[[.,.],.],.],.]]]]]]] => [[[[[[[[],[],[],[]]]]]]]] => [[[[[[[[],[],[],[]]]]]]]]
[1,2,3,4,5,6,7,10,9,8] => [.,[.,[.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]]] => [[[[[[[[[],[],[]]]]]]]]] => [[[[[[[[[],[],[]]]]]]]]]
[5,2,7,4,1,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,7,3,1,5,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,8,3,4,1,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[1,7,8,4,5,6,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,5,8,4,2,6,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[1,6,3,8,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[5,2,3,7,1,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,2,3,7,5,1,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[1,7,3,4,8,6,2,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[6,2,3,4,8,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,7,3,2,1,6,5,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[8,7,6,3,1,5,2,4] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[]],[[],[]],[],[],[]] => [[],[],[],[[],[]],[[]]]
[8,5,1,7,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[2,4,8,5,3,7,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,4,1,8,5,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,4,8,6,3,1,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,4,6,8,2,1,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,4,1,5,8,2,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[8,1,4,5,3,2,7,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[3,4,1,5,2,8,7,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[3,4,6,2,1,8,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,5,6,2,1,7,8,4] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,4,6,2,7,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[8,1,4,6,3,7,2,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[8,1,4,6,3,7,5,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[3,5,6,2,1,7,4,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[8,1,5,6,7,3,4,2] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[8,1,5,6,7,3,2,4] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[3,4,1,6,8,7,2,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,5,6,1,8,7,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,1,3,8,6,7,4,5] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[8,1,3,2,6,7,5,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[2,3,8,6,7,1,5,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[2,4,1,8,6,7,5,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,5,8,6,1,7,4,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[3,5,6,1,8,7,4,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,4,1,6,8,7,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,4,6,8,7,1,5,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[8,1,4,6,2,7,5,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[3,5,1,6,7,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[4,5,6,1,7,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,5,6,1,7,3,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[3,5,1,6,7,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[8,1,5,6,7,4,2,3] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]]
[8,1,5,6,7,4,3,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[3,5,1,6,7,4,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[4,5,6,1,7,3,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[6,5,8,7,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[6,4,2,7,8,5,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,1,4,8,7,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[1,6,4,8,7,5,2,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[1,8,6,2,4,7,3,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]]
[8,1,6,2,4,7,3,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[7,6,2,1,4,8,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[6,4,1,7,8,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,6,1,2,4,8,3,5] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]]
[7,6,1,3,4,8,2,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[8,1,6,3,4,7,2,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[1,8,6,3,4,7,2,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,7,2,5,4,8,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[7,1,2,5,4,8,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[2,7,1,5,4,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,8,6,3,4,7,1,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[2,8,6,1,4,7,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[7,2,1,5,4,8,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,2,7,5,4,8,3,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[3,2,7,5,4,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,5,8,4,7,3,1,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,3,7,5,4,8,1,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[6,8,3,2,4,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,7,2,5,4,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,1,7,5,4,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,3,7,5,4,8,2,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,5,8,4,7,3,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[5,1,8,4,7,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[5,8,2,4,7,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,4,3,7,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[8,7,5,6,2,1,4,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[8,5,2,4,7,3,1,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,1,5,4,7,3,2,6] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]]
[1,8,5,4,7,3,2,6] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]]
[1,7,3,5,4,8,2,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[8,6,3,1,4,7,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,6,4,2,7,5,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,4,1,7,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[5,3,7,4,6,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,1,3,2,7,8,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[1,4,3,2,7,8,5,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[2,4,3,1,7,8,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,7,3,5,4,8,1,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,8,5,4,7,3,1,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[5,7,3,4,6,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,2,5,4,7,3,1,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[7,2,3,5,4,8,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[3,2,1,4,7,8,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[8,1,7,6,4,3,5,2] => [[.,[[[[[.,.],.],[.,.]],.],.]],.] => [[[],[],[[]],[],[]],[]] => [[],[[],[],[[]],[],[]]]
[8,6,4,5,2,7,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[7,1,8,6,4,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[7,4,2,5,1,6,3,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,3,6,5,2,1,4,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,3,6,5,2,1,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[7,3,6,5,2,1,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,5,8,6,4,2,1,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[5,4,2,8,1,3,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,2,6,4,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,4,2,5,1,8,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,3,5,2,1,4,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[2,5,8,6,3,1,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,3,5,8,1,4,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[2,3,6,8,1,5,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[6,3,8,5,2,7,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,7,5,2,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[2,5,7,6,3,1,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,8,7,6,3,1,5,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[],[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]],[]]
[2,5,8,7,6,3,1,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,4,8,1,6,5,7,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,8,7,3,6,1,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[],[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]],[]]
[7,3,5,2,1,4,6,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,4,2,5,1,3,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[2,3,6,8,1,4,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[2,7,8,6,3,1,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[7,3,8,5,2,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,3,6,1,8,4,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[2,8,6,3,1,4,5,7] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[8,3,5,2,1,4,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[2,4,8,1,3,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,5,8,1,7,3,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,8,1,5,7,3,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[3,8,6,1,4,7,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[2,6,8,1,5,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,7,1,5,8,3,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[3,7,5,8,1,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,3,6,1,2,8,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,4,8,1,6,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,4,5,8,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,8,4,5,1,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,1,8,7,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[4,6,1,8,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,5,1,8,7,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[3,4,8,7,1,2,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[6,4,8,7,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,6,8,3,7,1,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,4,7,1,2,8,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,5,1,2,7,3,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[6,5,1,8,2,7,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,5,1,8,7,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[6,5,1,7,2,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[6,5,1,7,2,3,8,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[5,6,8,7,4,1,2,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,8,5,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[7,3,8,1,5,2,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[4,1,7,5,3,6,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[1,8,4,2,3,6,7,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[2,5,8,3,4,6,7,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[4,1,7,2,3,6,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,6,2,1,5,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,5,2,3,1,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,2,6,7,4,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,6,2,7,1,4,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[6,2,3,8,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[2,6,8,3,4,7,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[4,6,2,7,5,1,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,6,3,1,8,4,5,7] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,4,3,7,8,1,5,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[5,3,2,7,4,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,1,2,7,6,8,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[2,6,3,1,8,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[3,5,6,4,7,8,1,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[5,3,6,4,2,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,4,2,3,7,8,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,1,8,2,5,7,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[3,1,8,4,7,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[6,2,3,8,4,1,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[2,6,4,1,5,3,8,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,2,7,6,4,1,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[2,5,4,1,7,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[6,2,1,4,7,8,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,5,1,7,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[4,7,5,2,1,6,3,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,3,7,8,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,8,3,1,7,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,8,3,1,5,2,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,1,7,4,2,6,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[6,8,5,2,1,7,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,8,3,2,5,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,3,1,5,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,8,4,2,1,5,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,1,7,3,2,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,2,1,8,3,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,3,8,1,6,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,2,1,8,5,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[6,3,2,1,7,4,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,4,2,1,7,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,5,2,1,8,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[5,3,2,7,6,1,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,8,6,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,3,2,8,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[4,2,8,1,7,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[4,3,8,7,2,1,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[2,1,5,8,4,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,4,1,7,2,8,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,5,3,1,7,8,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[5,4,2,1,6,7,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,4,2,1,7,8,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,3,2,1,6,7,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,6,1,4,5,7,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[5,2,8,3,7,4,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,5,4,7,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[1,8,6,3,7,4,2,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,8,6,5,7,2,3,4] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]] => [[[[[]]],[],[[]],[]]] => [[[],[[]],[],[[[]]]]]
[5,2,8,4,3,6,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,4,2,7,3,6,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,2,8,3,6,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,5,3,8,4,7,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,2,8,4,3,7,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,2,8,3,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[5,4,2,7,3,1,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,4,3,7,1,2,8,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,4,3,8,1,2,7,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,6,3,8,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,2,8,5,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,2,8,4,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,5,3,8,4,2,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,4,2,7,3,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,6,4,8,2,3,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,6,8,1,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[[]],[]]],[],[[]]] => [[[]],[],[[[],[[]]]]]
[5,3,1,7,8,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,2,7,8,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,4,1,6,3,8,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[6,5,1,7,8,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[6,3,1,7,8,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,4,1,7,3,8,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,3,2,7,8,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,1,5,4,3,2,8,7] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[8,7,6,1,3,5,2,4] => [[[[.,[[.,.],[[.,.],.]]],.],.],.] => [[[],[[],[]]],[],[],[]] => [[],[],[],[[[],[]],[]]]
[8,1,6,5,7,3,4,2] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]]
[8,4,1,5,7,6,2,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[7,8,6,2,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[6,1,3,5,2,8,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[8,1,3,7,4,2,5,6] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.] => [[[],[[[[]]],[]]],[]] => [[],[[[],[[[]]]],[]]]
[4,3,8,7,5,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[6,7,1,8,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[2,7,6,4,8,3,5,1] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[6,5,2,7,1,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[7,4,6,1,3,2,8,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,5,2,1,3,8,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,4,7,6,3,1,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[7,4,1,5,6,3,8,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[3,4,7,5,6,1,8,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[2,4,7,5,6,3,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[5,4,1,7,6,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[3,5,6,7,1,4,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[2,7,6,1,3,4,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[5,7,2,1,6,3,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,7,2,5,6,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,6,2,5,7,1,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[2,7,4,5,3,8,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,8,7,1,3,2,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[2,8,6,5,7,1,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[5,8,4,3,2,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[1,8,5,6,2,4,7,3] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[[[],[]],[[[]]],[]]] => [[[],[[[]]],[[],[]]]]
[8,1,5,6,2,4,7,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]]
[6,4,8,1,3,2,7,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[1,4,5,2,8,6,7,3] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]]
[2,3,1,7,8,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[3,5,7,6,2,8,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,5,6,1,2,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[5,4,1,2,8,6,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[8,4,5,2,1,6,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[3,1,2,6,8,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,1,3,2,7,8,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[1,5,4,2,7,8,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[4,6,7,8,3,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[7,6,2,8,4,3,1,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[5,2,8,6,3,4,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,6,8,4,3,2,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[5,3,8,1,7,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[3,6,7,8,4,2,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,5,1,8,4,3,7,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[6,3,8,4,2,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,5,8,3,1,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[3,5,8,1,2,6,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[3,2,8,1,5,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[1,5,8,3,2,6,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,3,8,6,2,4,7,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[3,2,7,8,4,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[5,1,8,3,4,6,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,8,7,2,1,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[2,8,1,6,3,4,7,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[8,3,4,2,1,6,5,7] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[6,4,7,2,5,8,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,4,5,2,6,3,1,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[2,4,5,8,3,6,1,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[3,5,8,1,2,6,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[8,6,1,3,5,2,4,7] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[8,5,1,2,6,4,3,7] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]]
[5,8,6,1,3,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,8,4,6,1,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[7,3,4,5,2,8,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[5,7,4,3,6,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[2,6,4,3,7,8,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,4,1,8,3,2,5,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,2,1,7,8,4,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,6,3,1,5,4,8,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[2,4,6,5,1,7,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,4,7,5,6,8,2,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,4,7,6,5,8,2,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[3,7,5,2,4,6,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,6,1,7,4,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[3,7,4,8,1,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[6,3,5,7,8,1,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,6,5,7,1,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[6,4,7,8,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,8,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[2,7,8,3,4,6,1,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[7,5,8,4,1,3,2,6] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[4,7,5,8,3,1,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,6,7,4,8,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[5,7,3,1,6,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,7,3,1,8,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[2,8,4,3,1,5,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[4,8,1,2,3,5,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[7,6,8,1,2,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]]
[7,6,8,5,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[2,8,5,4,6,1,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[8,4,5,2,7,6,1,3] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[8,7,6,4,1,2,5,3] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [[[[]]],[[]],[],[],[]] => [[],[],[],[[]],[[[]]]]
[6,7,1,3,5,2,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[5,7,2,3,6,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,5,3,2,7,6,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[3,4,6,7,5,8,1,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,5,7,6,1,8,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[2,6,4,5,7,8,3,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,8,5,1,6,2,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[2,5,1,3,6,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[5,4,6,1,3,7,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[6,3,5,7,1,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,3,4,6,8,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[3,7,8,4,1,5,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[8,7,5,4,2,1,6,3] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]]
[6,7,2,5,1,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[3,6,1,2,5,8,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,4,5,8,2,3,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,2,6,4,5,8,3,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[1,5,2,4,6,8,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[3,6,1,5,8,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,6,5,1,4,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[5,2,6,1,4,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[2,5,1,8,4,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,7,1,4,3,6,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[1,3,7,5,8,2,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[8,2,1,5,7,3,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[2,5,4,8,1,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,4,1,3,8,6,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[8,4,3,7,1,2,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[1,7,3,5,8,2,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,8,4,2,6,7,3,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[3,1,6,8,7,2,4,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[7,2,1,6,8,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[3,1,7,6,8,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,1,7,2,6,8,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,1,7,2,3,6,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[7,2,1,6,3,5,8,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[2,6,1,7,3,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[7,1,2,5,3,6,8,4] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[5,4,1,2,7,8,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[8,1,3,2,4,6,7,5] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]]
[7,3,1,2,4,6,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[1,8,3,4,7,2,5,6] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]] => [[[],[[[[]],[]]],[]]] => [[[],[[[],[[]]]],[]]]
[3,5,8,1,2,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,6,8,1,2,4,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,1,3,8,7,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[1,3,7,4,8,2,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,4,6,8,2,3,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[3,5,8,1,7,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,6,8,1,7,3,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[6,1,5,8,2,3,7,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[1,8,3,2,7,5,6,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]]
[3,1,7,2,8,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,6,7,3,8,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[8,4,1,7,3,6,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[3,7,2,8,6,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[6,2,3,8,7,1,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,1,7,8,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[5,1,8,7,4,2,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[4,7,2,8,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,1,7,8,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,1,7,4,8,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[4,1,8,7,5,3,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[4,8,2,7,3,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,7,2,6,3,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,8,2,4,3,7,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,7,2,4,3,8,5,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,8,2,7,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[3,8,7,2,4,1,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[3,7,8,2,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,6,8,2,4,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,6,7,2,4,5,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,5,1,4,2,3,8,7] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[8,6,1,7,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.] => [[[[],[],[]]],[[]],[]] => [[],[[]],[[[],[],[]]]]
[8,7,6,1,2,3,5,4] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.] => [[[[[],[]]]],[],[],[]] => [[],[],[],[[[[],[]]]]]
[5,4,3,1,6,2,8,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[8,3,4,7,1,6,2,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]]
[6,3,4,1,8,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,8,5,2,7,1,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[2,8,6,7,5,3,4,1] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,1,8,7,3,6,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[],[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]],[]]
[3,6,5,8,2,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,2,1,8,7,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,5,2,7,4,3,8,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[4,6,5,2,7,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,2,7,1,8,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[2,7,5,4,8,3,6,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,7,5,1,2,6,4,3] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[],[]]],[[]],[],[]] => [[],[],[[]],[[[],[]]]]
[8,4,3,2,7,1,6,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[7,1,6,2,3,8,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[[[],[]]],[]],[[]]] => [[[]],[[],[[[],[]]]]]
[4,8,1,3,2,7,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[3,8,1,4,7,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[6,3,8,7,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,1,4,8,5,2,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[8,5,7,4,6,2,1,3] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[4,6,7,8,2,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[8,7,4,6,2,1,5,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[7,6,1,3,5,2,8,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[5,8,3,2,4,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,2,6,5,3,1,7,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[4,8,7,6,5,2,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[2,1,8,6,4,3,7,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[2,1,7,6,5,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,7,6,1,3,5,8,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[7,2,5,4,6,1,8,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,7,6,1,2,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[2,4,1,7,6,8,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[3,4,1,7,8,5,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[7,5,4,3,1,8,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[8,5,6,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,4,2,5,6,1,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[6,3,5,4,1,7,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[4,1,3,6,7,5,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[1,7,2,4,5,8,3,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,7,4,5,8,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[2,6,4,7,8,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[1,2,6,4,7,8,3,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[6,1,4,7,8,3,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[3,6,4,7,8,1,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,3,6,7,1,8,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[3,6,4,7,8,1,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,7,2,1,5,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[1,3,6,4,7,2,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[3,6,4,7,2,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,1,3,4,2,7,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,4,2,1,3,7,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[1,6,7,3,8,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[6,1,4,7,8,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,3,2,1,7,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[8,6,5,1,3,2,4,7] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[6,4,7,8,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[3,8,4,7,1,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[8,6,1,2,5,4,3,7] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.] => [[[[],[],[]]],[[]],[]] => [[],[[]],[[[],[],[]]]]
[4,8,6,1,5,3,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,8,6,4,1,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[8,3,6,4,5,2,1,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[6,8,5,7,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[2,3,8,7,1,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[],[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]],[]]
[4,3,7,8,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,5,8,7,4,1,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[7,3,8,4,1,2,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[4,8,1,2,7,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[6,8,1,2,7,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,6,8,4,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[8,5,4,7,1,6,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[2,5,8,7,3,6,4,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[2,4,8,7,5,6,1,3] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[3,7,4,8,5,6,2,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[6,4,8,7,5,1,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[3,8,5,2,4,6,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[5,7,1,8,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[6,3,8,7,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,3,7,8,5,6,1,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,7,6,8,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[2,6,7,8,5,1,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,4,7,8,1,6,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[5,4,7,8,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[2,8,3,4,1,5,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[],[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]],[]]
[6,8,3,4,1,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,8,7,1,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[5,8,3,2,7,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,5,3,1,8,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[4,5,3,2,8,6,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[3,5,8,6,1,4,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[2,8,5,6,1,4,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[4,8,6,1,5,2,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[5,8,2,3,7,6,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,6,8,5,3,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[2,6,4,8,5,1,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,6,4,8,5,2,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[3,4,8,6,5,2,7,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,4,8,7,5,6,2,1] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[7,5,3,2,8,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,5,1,3,8,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[4,5,1,2,8,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,4,8,1,3,6,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[8,3,5,4,1,6,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[7,3,4,8,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,1,5,7,2,4,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[7,4,5,1,2,3,8,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,4,3,1,2,8,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[8,4,7,6,2,1,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,6,5,7,1,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[7,2,1,4,5,8,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,4,1,6,3,5,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[3,5,7,6,4,1,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,7,5,2,1,3,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,7,2,3,6,4,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,6,2,3,7,1,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[5,7,2,4,8,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[1,7,2,4,8,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[7,6,1,5,4,8,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]]
[4,7,3,2,1,8,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,1,7,2,5,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,8,7,6,1,2,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[7,8,6,1,3,2,5,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[2,8,6,7,4,1,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[5,8,6,4,2,3,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[2,8,3,1,6,5,4,7] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[3,8,1,2,5,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[6,8,5,4,2,7,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,8,3,1,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,6,8,7,3,1,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,5,3,7,8,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[4,1,3,8,7,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[6,2,7,4,8,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,4,5,2,1,6,3,7] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[4,3,2,6,8,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[7,1,5,6,3,8,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[5,1,2,4,7,8,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[3,5,4,2,8,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[5,1,3,8,4,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[6,2,8,7,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[7,1,8,4,3,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[3,6,8,7,4,1,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,6,8,1,7,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[3,1,6,8,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[7,4,6,8,2,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,5,8,4,3,1,2,7] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[2,5,8,3,6,7,4,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[8,5,1,3,7,4,6,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[1,5,8,3,7,4,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[3,8,2,7,1,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[5,8,2,3,6,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,8,2,3,4,7,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,5,8,7,4,2,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[7,5,1,8,4,2,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[3,6,8,5,2,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,1,6,5,4,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,1,7,8,4,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,1,7,4,3,5,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,5,7,8,4,6,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[7,5,2,8,4,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,6,2,3,5,7,1,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[7,8,2,4,3,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,6,3,8,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[6,2,7,1,3,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,1,8,2,3,5,4,7] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[7,2,4,1,6,3,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[8,4,3,1,7,5,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[7,3,1,4,6,8,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,3,8,5,2,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,3,8,7,1,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,7,1,8,5,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[5,3,2,4,7,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,4,2,8,7,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,2,4,3,6,8,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[3,8,6,5,4,1,2,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,7,5,6,3,8,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,8,5,7,2,3,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,2,7,5,8,3,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,8,5,7,1,4,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[5,8,2,7,3,4,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,8,2,5,4,3,1,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,7,2,4,5,3,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,7,2,8,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,1,3,6,4,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,1,8,7,4,6,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[6,8,3,7,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,1,3,4,7,5,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,3,2,1,4,8,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,2,3,1,4,7,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,2,1,4,8,7,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,2,8,3,5,7,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,2,1,3,6,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[7,1,8,3,5,4,6,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,1,2,4,8,5,6,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[7,1,3,2,4,8,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,2,1,3,4,5,8,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,7,3,5,4,2,1,6] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[8,4,6,5,3,2,1,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[5,1,6,4,3,2,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[8,3,7,1,4,6,5,2] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[2,8,3,6,4,7,5,1] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[6,2,1,7,5,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,3,8,7,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,7,2,1,5,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[9,1,8,7,6,5,4,3,2] => [[.,[[[[[[[.,.],.],.],.],.],.],.]],.] => [[[],[],[],[],[],[],[]],[]] => [[],[[],[],[],[],[],[],[]]]
[7,6,8,1,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]]
[5,4,8,7,6,1,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[10,1,9,8,7,6,5,4,3,2] => [[.,[[[[[[[[.,.],.],.],.],.],.],.],.]],.] => [[[],[],[],[],[],[],[],[]],[]] => [[],[[],[],[],[],[],[],[],[]]]
[9,8,1,7,6,5,4,3,2] => [[[.,[[[[[[.,.],.],.],.],.],.]],.],.] => [[[],[],[],[],[],[]],[],[]] => [[],[],[[],[],[],[],[],[]]]
[7,6,1,8,5,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]]
[6,5,8,1,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[6,5,8,7,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[3,2,9,8,7,6,5,4,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[]]
[1,6,4,8,3,2,5,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,8,3,5,6,2,4,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[1,4,8,5,6,2,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[1,2,8,5,3,7,4,6] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]] => [[[[[]],[[],[]],[]]]] => [[[[],[[],[]],[[]]]]]
[6,1,4,8,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[8,7,2,5,6,1,4,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[1,8,2,5,4,7,3,6] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]] => [[[[],[],[[],[]]],[]]] => [[[],[[[],[]],[],[]]]]
[5,7,4,1,2,3,8,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[1,7,4,2,5,3,8,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[6,7,4,2,1,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,4,3,8,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,3,6,2,1,5,8] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,2,5,3,4,1,6,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[8,3,7,4,5,6,1,2] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[2,7,4,3,1,5,6,8] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,8,4,2,3,1,5,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[3,7,5,2,4,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,1,3,2,8,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[2,1,7,4,8,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[5,2,8,6,1,3,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[2,8,3,1,4,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]]
[7,4,8,2,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,2,7,3,1,5,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,3,7,2,1,4,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[6,5,2,4,7,1,3,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,5,7,4,1,8,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[7,6,4,5,1,8,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[8,6,4,1,3,7,2,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[6,4,3,1,8,2,5,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,1,2,8,3,5,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,8,1,3,5,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[7,8,4,1,3,6,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[6,5,8,1,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[5,3,6,1,8,2,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,7,3,1,8,2,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[8,3,1,7,2,4,5,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[2,8,1,4,7,3,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[3,1,8,5,4,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,1,5,8,3,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,1,5,3,8,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,5,1,8,2,7,6,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,8,5,3,1,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,5,2,8,1,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,5,2,1,8,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[5,6,2,7,8,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,6,2,8,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,8,6,3,7,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,8,6,3,7,5,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,6,8,2,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,6,2,8,7,5,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,6,2,7,4,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,7,2,3,1,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,7,2,8,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,7,2,1,8,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,7,2,1,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,1,7,8,2,4,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,6,1,7,2,4,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,1,6,7,8,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,1,6,8,7,3,5,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[3,1,8,6,7,5,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,1,6,8,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,1,6,7,4,8,3,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[5,6,1,7,8,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[4,6,8,1,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,8,6,1,7,5,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,6,7,1,8,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,7,1,3,8,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,7,1,3,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,7,3,1,2,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,7,3,8,1,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,8,7,4,2,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,6,7,3,8,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[7,4,6,2,3,5,1,8] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[1,4,8,6,3,2,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[7,4,1,6,3,8,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,6,3,1,5,8,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[6,4,2,5,7,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,2,5,7,6,3,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[7,4,5,6,1,8,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[4,1,5,8,6,3,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[3,2,7,6,1,8,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[4,7,5,1,6,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[8,6,5,1,2,7,4,3] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[],[]]],[],[[]],[]] => [[],[[]],[],[[[],[]]]]
[3,2,5,1,4,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[8,5,4,1,3,2,7,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[1,4,2,3,6,8,7,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[5,4,8,3,7,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[4,7,1,8,2,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[6,4,1,8,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[8,4,6,1,3,5,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[3,2,5,4,7,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,2,4,3,7,8,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[8,1,6,7,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[[[]],[]],[[]]],[]] => [[],[[[]],[[],[[]]]]]
[3,1,7,6,5,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[1,2,7,5,6,8,3,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[6,1,4,7,2,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[3,2,1,7,6,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,2,8,6,4,7,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[7,8,4,6,3,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[1,8,6,5,3,7,2,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[8,2,5,3,6,7,1,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[3,8,5,2,7,6,1,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,7,5,3,1,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,5,3,6,8,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[3,5,2,6,1,8,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[1,6,3,5,7,2,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,5,4,6,7,8,2,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[8,4,6,5,7,2,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,4,5,2,6,8,1,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[5,4,2,6,8,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,5,1,4,3,2,8,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[3,6,4,5,2,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[7,5,4,2,3,8,1,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,8,1,3,5,6,2,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[1,7,8,3,5,6,2,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[3,1,7,8,5,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,3,7,5,8,2,6,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[3,1,7,5,8,2,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,5,7,1,8,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,8,1,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,3,7,8,4,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,1,8,4,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,1,3,7,8,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,6,2,1,4,5,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,6,2,5,1,3,8,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,4,2,5,1,3,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,6,1,7,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[2,5,8,1,7,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[6,8,2,7,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[6,8,2,3,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,6,2,7,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[5,2,8,1,7,3,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,2,3,8,1,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,2,8,3,7,1,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,2,8,4,6,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,1,5,8,4,3,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[5,8,3,2,7,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,1,3,8,2,5,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[3,5,8,2,7,1,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,5,8,2,6,1,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[2,6,8,3,7,1,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[5,1,8,3,7,2,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,1,8,4,6,2,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[5,8,4,1,6,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[4,5,8,1,6,2,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,4,8,1,6,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[4,8,5,1,6,2,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[2,1,5,4,8,3,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,4,3,8,1,5,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[3,1,8,4,2,5,6,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[3,8,4,2,1,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[2,3,8,4,1,5,6,7] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]] => [[],[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]],[]]
[3,4,2,8,1,5,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[3,8,5,2,7,1,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,8,5,2,6,1,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[2,1,4,8,5,3,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[3,2,8,4,1,5,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[2,8,4,3,1,5,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[4,1,7,5,6,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[5,7,4,3,8,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,7,4,3,8,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,8,4,2,6,7,5,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,8,4,1,6,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[6,1,7,5,2,8,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[5,6,4,3,2,8,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[2,6,7,5,3,8,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,7,4,8,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[2,1,6,7,5,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[3,8,4,2,1,6,7,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[5,7,4,3,8,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,7,4,8,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,7,5,8,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]]
[6,7,4,8,3,1,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[3,4,8,1,2,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[6,1,3,4,8,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[6,2,3,4,8,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,4,8,2,1,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[6,7,5,8,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,7,5,8,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[3,4,8,1,5,7,6,2] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[2,5,7,6,1,4,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[6,7,4,8,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,8,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[2,6,7,5,1,3,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,3,1,4,8,2,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,7,4,8,1,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,7,5,8,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[6,7,4,8,2,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,4,8,1,2,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[1,5,6,3,4,8,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[1,4,3,6,5,8,2,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[8,1,3,4,7,2,6,5] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.] => [[[],[[[],[],[]]]],[]] => [[],[[[[],[],[]]],[]]]
[5,1,7,3,4,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,7,8,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,8,6,2,3,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[2,8,3,4,7,5,6,1] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]]
[1,8,3,4,7,6,2,5] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]] => [[[],[[[],[],[]]],[]]] => [[[],[[[],[],[]]],[]]]
[8,7,2,3,6,5,4,1] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[],[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]],[]]
[3,8,1,7,5,2,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[4,8,1,6,7,2,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[2,1,3,8,4,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[8,2,1,7,4,3,6,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[1,3,2,8,5,4,6,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[8,3,1,5,7,2,6,4] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,4,5,1,7,2,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[1,5,6,8,7,4,2,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[8,4,5,7,6,3,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[1,4,8,5,7,6,2,3] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[2,4,8,5,7,3,6,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[4,3,8,6,5,7,2,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[6,7,2,8,5,3,4,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[5,2,7,8,6,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,2,8,6,7,3,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,7,5,4,6,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,1,8,7,5,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[4,1,8,6,7,5,2,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[5,1,7,8,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[6,7,1,8,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[7,8,3,2,6,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[3,4,8,2,6,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[7,8,4,1,5,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,8,1,4,5,6,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[7,8,1,2,6,3,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[[[[]]],[]]],[[]]] => [[[]],[[[],[[[]]]]]]
[7,8,5,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[7,8,4,5,1,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[5,3,8,4,1,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,2,4,8,1,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,4,8,5,1,6,7,2] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[3,5,8,1,4,6,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[1,4,8,2,6,3,7,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[5,3,8,1,4,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,2,6,8,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,4,2,8,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,1,7,5,8,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[6,2,1,8,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,2,7,8,5,3,4,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[6,3,7,8,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,1,5,7,8,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[1,7,5,6,8,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[3,1,8,4,5,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[2,1,4,8,6,5,3,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,4,1,8,6,5,3,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[4,2,1,8,6,5,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,7,8,5,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,3,7,8,5,1,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[2,7,3,8,5,1,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[3,6,2,8,5,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,1,2,8,7,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[1,4,2,8,7,5,3,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[7,3,6,8,5,4,1,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,2,1,8,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[1,2,6,8,4,5,3,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[7,1,6,5,8,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]]
[6,5,7,1,8,4,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[5,7,6,1,8,4,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[6,7,1,5,8,4,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[6,7,3,8,5,4,1,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,1,2,8,4,5,3,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[7,6,1,5,8,4,3,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]]
[7,5,6,1,8,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[7,1,6,5,3,2,4,8] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[1,8,7,5,3,2,4,6] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]]
[1,8,7,4,2,5,3,6] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[[[]],[[[]]],[],[]]] => [[[],[],[[[]]],[[]]]]
[8,7,4,2,5,3,6,1] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[7,1,6,4,2,5,3,8] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[2,6,5,4,7,1,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[7,1,5,3,6,4,2,8] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[5,3,7,1,6,4,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,6,4,2,7,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[1,5,3,8,7,4,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[7,4,2,8,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[5,3,6,1,8,7,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,1,5,3,8,7,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[2,8,7,5,4,6,1,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[2,3,1,8,7,5,4,6] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[5,3,8,7,4,2,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[7,4,2,1,8,6,3,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,6,3,5,7,4,2,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[1,8,6,3,5,7,4,2] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[6,3,8,5,2,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[8,6,3,7,4,2,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[2,8,6,4,7,5,1,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[5,1,8,6,3,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,3,7,4,1,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,5,2,6,3,7,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[6,1,8,7,4,2,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[8,6,3,7,4,2,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[1,8,6,3,2,4,7,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[8,6,3,2,4,7,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[7,5,1,8,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[6,1,8,7,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[4,3,2,8,7,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[2,4,5,1,3,8,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[7,5,8,6,3,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[1,7,5,8,6,3,2,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,7,4,2,5,8,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[8,6,3,1,7,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,7,4,2,5,3,1,6] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[5,3,1,8,7,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,1,8,7,5,3,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[2,8,6,4,1,3,7,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[4,1,8,6,3,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[7,4,2,8,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,3,1,8,5,2,7,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,5,2,6,3,1,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,4,8,5,2,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[1,8,5,2,7,4,6,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]]
[8,5,2,7,4,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[7,4,6,3,1,8,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[6,3,1,7,4,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,6,3,1,5,7,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[4,1,7,5,8,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[2,3,1,7,5,8,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[7,4,8,5,2,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,5,2,1,7,4,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[1,7,4,6,3,8,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[4,1,8,5,7,3,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[2,1,5,7,8,4,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,1,7,4,8,3,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[4,7,2,8,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,6,2,7,3,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,2,8,4,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,3,4,8,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[6,3,4,8,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,3,4,8,1,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,3,5,8,1,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[1,8,5,4,2,3,7,6] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]]
[3,5,4,8,1,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,5,3,8,1,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[6,4,3,8,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,3,8,1,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[6,5,3,8,7,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,6,3,8,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,6,3,8,1,7,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,6,8,4,1,7,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,8,7,4,2,6,3,5] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[[[]],[[],[]],[],[]]] => [[[],[],[[],[]],[[]]]]
[5,7,3,8,6,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,8,6,1,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,7,8,5,6,1,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[1,8,7,5,6,2,3,4] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]] => [[[[[]]],[[]],[],[]]] => [[[],[],[[]],[[[]]]]]
[2,6,8,5,7,1,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[5,3,6,8,7,1,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,3,5,8,7,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,2,8,5,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[5,2,8,6,7,1,3,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[1,8,3,2,7,6,4,5] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[[],[[[]],[],[]],[]]] => [[[],[[],[],[[]]],[]]]
[5,2,8,7,6,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,2,8,7,5,1,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[3,4,7,8,1,6,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[1,8,5,7,6,2,3,4] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[2,5,8,7,6,1,3,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[7,4,6,5,8,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[3,6,7,8,5,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,6,8,7,5,1,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[1,8,6,7,5,2,3,4] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]] => [[[[[]]],[],[[]],[]]] => [[[],[[]],[],[[[]]]]]
[2,7,8,6,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[5,7,6,4,8,1,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,3,8,7,5,1,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,8,7,4,1,3,5,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[5,4,8,7,1,3,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[4,8,6,1,3,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,4,2,7,6,8,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[2,8,7,1,4,5,3,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[4,2,1,8,7,3,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,1,6,3,2,8,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[4,6,1,8,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[8,7,2,3,5,4,1,6] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[],[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]],[]]
[5,3,1,4,8,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,3,5,2,8,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[3,4,2,8,6,1,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,7,6,8,1,5,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[8,1,4,2,3,6,7,5] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[3,7,2,1,8,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[2,8,6,1,7,3,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[1,7,6,3,5,8,2,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[3,7,5,1,6,8,2,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,6,5,8,1,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[8,1,5,6,4,7,2,3] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]]
[3,6,7,4,1,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,7,4,6,8,2,5,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[7,5,8,2,6,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[2,7,1,6,5,4,8,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[7,3,2,6,1,8,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[6,4,7,2,3,1,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,3,1,8,4,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[3,8,1,6,7,4,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[2,7,4,3,6,8,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,8,4,6,1,5,3,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[8,4,1,6,3,2,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[4,7,3,8,5,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,1,7,4,8,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[7,4,1,6,3,2,8,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[3,8,6,2,7,4,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[7,3,1,4,5,2,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,1,4,8,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[8,1,2,4,6,7,5,3] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]]
[8,1,3,6,7,5,4,2] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[7,5,2,3,8,6,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,6,2,4,1,3,7,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[4,7,5,1,8,6,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,7,3,2,8,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,4,5,7,6,1,3,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[7,5,8,4,2,3,6,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[3,8,4,6,1,7,5,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[3,7,4,6,5,2,8,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,2,7,6,1,5,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[8,3,1,4,5,7,6,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[3,5,1,6,8,4,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[6,1,5,7,3,8,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[5,8,4,7,3,2,6,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[7,2,6,5,8,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[8,3,2,5,1,6,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[2,6,8,3,7,4,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[8,1,5,6,4,7,3,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[2,5,8,1,6,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[7,4,1,8,3,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,3,7,4,2,1,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[5,2,6,8,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[3,6,5,8,4,1,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[7,3,6,1,8,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[8,2,7,3,4,6,5,1] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[],[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]],[]]
[7,3,8,2,5,6,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[5,7,3,1,6,4,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,1,3,2,4,8,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[8,7,4,2,3,6,1,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,7,1,5,4,2,3,6] => [[[.,[[[.,[.,.]],.],[.,.]]],.],.] => [[[[]],[],[[]]],[],[]] => [[],[],[[[]],[],[[]]]]
[3,7,1,5,2,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[8,7,2,5,4,1,3,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[8,7,2,5,3,1,4,6] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[5,2,8,7,1,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[7,1,8,6,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[8,1,6,2,7,5,3,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[[[]],[]],[[]]],[]] => [[],[[[]],[[],[[]]]]]
[7,1,6,2,8,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]]
[6,3,4,1,7,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,2,4,3,5,1,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[5,1,7,2,3,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[8,2,3,5,1,7,6,4] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[7,6,3,1,4,8,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[6,1,8,2,7,5,3,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[7,2,8,1,6,5,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[7,2,6,4,3,8,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[5,1,7,4,3,8,2,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,3,1,7,4,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,4,8,2,1,5,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,2,4,1,6,3,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,2,7,5,1,6,4,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[6,1,7,3,2,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[4,7,2,1,6,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,2,1,5,3,8,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[5,3,1,6,2,8,4,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,1,5,2,8,4,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[7,4,3,8,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,4,8,1,5,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,1,5,3,2,8,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[6,3,2,8,4,1,5,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,3,4,2,8,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,1,6,3,4,2,8,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[8,5,1,3,7,4,2,6] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[3,8,6,1,5,2,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[8,6,1,3,7,5,2,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[4,8,5,6,1,7,3,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[6,7,1,3,8,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[3,6,7,1,5,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,1,3,8,4,2,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[5,6,2,7,1,3,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,8,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,1,8,3,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,4,2,1,5,8,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,1,5,8,3,2,6] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,3,2,6,4,8,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[6,4,2,7,3,8,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,1,8,3,7,4,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[7,4,8,3,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[5,2,1,7,4,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,1,8,4,5,2,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,1,6,4,5,2,8,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[3,5,2,7,1,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,5,7,3,1,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,5,7,2,8,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,5,1,7,2,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,5,7,2,8,1,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,6,7,2,1,5,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,7,1,3,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,6,1,5,7,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,6,7,1,5,8,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[6,1,3,7,4,8,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[3,2,1,7,4,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[4,1,5,2,7,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[2,5,1,3,7,6,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,5,1,4,3,8,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[3,7,2,1,5,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,2,7,1,4,8,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,7,4,2,1,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[7,2,5,3,1,8,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,5,1,4,2,8,6,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[7,5,4,1,3,8,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[5,3,2,1,7,6,4,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,3,2,8,1,5,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,4,3,2,8,1,6,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,6,2,4,8,3,5,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,3,6,4,8,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[2,7,5,3,8,1,4,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[1,8,5,3,6,4,2,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[8,6,2,3,7,5,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,6,3,2,7,5,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,3,2,7,1,6,4,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[7,2,6,1,5,4,3,8] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[8,5,7,4,3,6,2,1] => [[[[[[.,.],.],.],.],[[.,.],.]],.] => [[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]]
[8,5,7,2,4,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,4,6,7,1,3,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[2,8,5,6,1,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[7,2,6,8,4,1,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,6,4,8,3,2,5,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[6,5,8,1,4,2,7,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[6,5,8,4,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[5,4,8,3,2,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[4,3,7,2,1,6,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[2,5,8,1,4,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,6,8,2,1,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,7,4,8,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,7,1,4,8,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[2,7,4,1,8,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,5,1,8,4,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,1,5,7,3,6,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,2,5,8,3,1,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,1,2,7,8,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[5,3,1,8,6,4,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[3,1,8,4,7,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[4,2,8,7,3,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[4,8,1,7,6,2,3,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[6,8,1,4,7,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,3,8,1,6,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[4,7,8,1,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,1,8,6,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]]
[5,8,7,1,3,6,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[3,8,7,2,1,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[2,8,7,1,6,3,5,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[],[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]],[]]
[3,7,6,1,5,4,2,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,8,7,6,1,3,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[5,8,7,2,6,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,1,7,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[7,3,8,6,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[5,7,8,4,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,8,6,4,3,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[8,7,3,6,4,2,1,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]]
[6,1,4,2,5,3,7,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[1,3,7,5,4,2,8,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[6,1,3,5,4,2,7,8] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,1,2,5,4,7,3,8] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[5,1,6,3,4,7,8,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,2,6,3,4,7,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[3,4,7,5,8,6,1,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[2,4,7,1,5,3,8,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,3,6,7,4,8,1,5] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[1,3,6,7,4,8,5,2] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[2,7,6,5,3,1,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[5,2,6,1,4,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,7,6,5,2,1,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,3,6,2,4,1,7,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,7,4,2,1,3,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,3,1,5,4,7,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,3,6,1,4,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[1,7,4,2,6,3,8,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[5,7,4,1,2,3,6,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,4,1,2,5,3,7,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,7,6,3,8,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,7,6,5,2,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,7,6,5,1,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,7,2,6,1,3,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,7,1,6,8,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,7,6,5,8,1,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[9,1,2,3,4,5,6,8,7] => [[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]],.] => [[[[[[[[],[]]]]]]],[]] => [[],[[[[[[[],[]]]]]]]]
[10,1,2,3,4,5,6,7,9,8] => [[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]],.] => [[[[[[[[[],[]]]]]]]],[]] => [[],[[[[[[[[],[]]]]]]]]]
[2,3,4,5,6,9,7,8,1] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[],[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]],[]]
[2,3,4,5,6,7,8,10,9,1] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[],[[[[[[[[],[]]]]]]]]] => [[[[[[[[[],[]]]]]]]],[]]
[3,2,10,9,8,7,6,5,4,1] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[],[]]
[3,9,2,8,7,6,5,4,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[]]
[5,2,8,7,6,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,2,7,6,1,5,4,3] => [[[.,.],[[[[[.,.],.],.],.],.]],.] => [[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]]
[8,4,1,7,6,5,3,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[4,5,6,2,3,8,1,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,5,3,2,7,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[6,5,7,3,8,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,8,7,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,2,7,4,5,8,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[6,8,1,5,2,4,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[8,3,4,6,1,5,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[2,3,4,7,5,8,1,6] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[6,3,4,7,8,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,3,7,4,8,6,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[8,3,6,4,1,7,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[1,3,7,4,8,6,2,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[3,7,8,5,4,1,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,4,3,1,7,8,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,7,6,2,8,4,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,1,7,5,8,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[7,5,6,4,1,3,8,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[1,5,6,8,4,7,3,2] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]]
[4,1,3,7,6,5,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,4,1,7,5,8,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[8,5,7,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[6,8,5,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[8,2,4,1,3,7,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[7,8,3,6,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[8,1,7,4,2,3,6,5] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[[]],[[],[]],[]],[]] => [[],[[],[[],[]],[[]]]]
[1,8,7,2,3,5,6,4] => [.,[[[.,[.,[[.,.],[.,.]]]],.],.]] => [[[[[],[[]]]],[],[]]] => [[[],[],[[[[]],[]]]]]
[2,8,3,1,6,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[8,2,3,1,5,7,6,4] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[3,8,4,1,2,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[5,4,7,2,3,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,3,2,1,8,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,3,7,4,1,8,5,6] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]] => [[],[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]],[]]
[6,4,1,3,2,7,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[2,7,8,5,1,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[8,2,5,6,7,1,3,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[2,8,5,4,7,6,1,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[6,7,1,5,8,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[4,8,7,6,2,3,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[7,8,1,5,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[6,5,7,3,8,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[8,1,4,7,2,5,6,3] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[7,3,4,6,1,5,8,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,3,4,5,7,1,6,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[4,2,6,8,3,1,5,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,7,6,2,4,5,1,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[2,3,6,5,8,1,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,3,5,8,6,1,4,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[4,2,3,8,6,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,4,1,2,8,3,5,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[1,2,3,7,4,6,8,5] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[[[[[],[]],[[]]]]]] => [[[[[[]],[[],[]]]]]]
[3,2,7,1,4,5,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[2,1,5,3,8,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[5,8,3,2,4,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,2,7,1,8,3,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,1,8,2,7,3,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[1,2,7,5,3,8,4,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[3,2,7,1,4,8,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[1,2,3,7,6,8,4,5] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[[[[[]],[],[[]]]]]] => [[[[[[]],[],[[]]]]]]
[1,2,3,6,8,7,4,5] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[[[[[]],[[],[]]]]]] => [[[[[[],[]],[[]]]]]]
[1,2,3,7,8,4,6,5] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]] => [[[[[[],[]],[[]]]]]] => [[[[[[]],[[],[]]]]]]
[1,2,3,6,8,4,7,5] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]] => [[[[[[]],[[],[]]]]]] => [[[[[[],[]],[[]]]]]]
[1,2,3,7,8,6,4,5] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[[[[[]],[],[[]]]]]] => [[[[[[]],[],[[]]]]]]
[6,2,8,3,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[4,2,8,3,7,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[7,3,4,8,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[5,3,4,8,7,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,3,5,8,7,2,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,6,3,8,5,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[7,5,3,8,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,6,8,3,7,4,5,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[1,8,4,3,7,5,6,2] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]]
[2,5,8,3,7,4,6,1] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[7,4,3,8,6,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[3,5,4,8,7,2,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,5,3,8,6,7,2,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[3,6,7,8,4,5,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[2,6,8,5,4,7,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[1,8,5,6,4,7,3,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]]
[2,5,8,6,4,7,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[7,4,6,5,8,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[6,3,7,8,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[4,3,7,8,5,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,2,8,6,4,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,2,8,6,5,7,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,6,7,4,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[2,3,8,7,5,4,6,1] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[1,8,2,7,4,5,6,3] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]] => [[[[],[[[]]],[]],[]]] => [[[],[[],[[[]]],[]]]]
[7,2,8,6,3,4,5,1] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[6,2,8,4,5,7,3,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[5,2,8,4,6,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,2,8,5,6,7,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,3,6,8,5,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,4,6,8,7,2,5,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[7,3,5,8,6,2,4,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[1,8,3,5,7,4,6,2] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[2,7,8,4,5,6,3,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,7,5,8,4,6,2,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,7,4,6,8,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,6,5,8,4,7,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,6,8,4,5,7,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,2,7,1,3,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,5,1,3,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,3,6,1,7,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[3,7,1,2,5,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,4,1,2,8,5,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[7,5,1,3,4,8,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,2,4,8,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[6,4,2,3,7,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,6,3,8,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,4,2,3,8,1,6,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[4,7,5,2,8,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,2,6,3,7,1,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[8,6,1,2,7,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[8,4,7,1,2,3,6,5] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,5,7,1,2,4,6,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[8,5,7,1,3,4,6,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[8,6,2,7,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[3,8,5,6,1,2,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,7,5,8,1,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,6,4,8,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[6,5,8,1,2,4,7,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[3,6,8,1,2,5,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,7,2,4,8,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,6,3,8,1,2,5,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,6,3,7,1,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,1,7,8,2,3,6,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,1,2,8,6,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,3,8,1,6,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,1,8,5,2,3,4,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[6,1,7,5,2,3,4,8] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[6,8,1,3,7,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[7,2,8,1,6,3,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[4,7,8,2,5,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,8,2,7,1,4,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,8,7,1,3,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[3,8,7,1,2,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[4,8,7,1,2,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[5,8,7,1,2,4,6,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,8,7,1,3,4,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[7,1,8,6,2,3,5,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[[[],[]]],[]],[[]]] => [[[]],[[],[[[],[]]]]]
[5,8,6,4,1,2,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[7,8,4,1,2,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,8,1,2,6,5,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[[[]],[],[]]],[[]]] => [[[]],[[[],[],[[]]]]]
[1,4,8,2,7,5,3,6] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[6,1,3,4,7,2,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,8,2,1,6,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[6,1,2,7,5,4,3,8] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[1,2,8,7,5,4,3,6] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]] => [[[[],[],[[]],[],[]]]] => [[[[],[],[[]],[],[]]]]
[5,1,7,3,6,4,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,2,1,5,7,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,2,3,7,4,1,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,4,8,7,5,6,1,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[2,3,8,7,4,1,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]]
[2,7,3,8,6,4,1,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[1,8,3,7,6,4,5,2] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]] => [[[],[[[]],[],[]],[]]] => [[[],[[],[],[[]]],[]]]
[5,2,7,1,4,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,6,7,5,2,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,3,1,4,5,7,8,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[5,3,1,4,6,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,1,2,4,7,6,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[5,7,4,1,2,6,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,8,1,2,6,7,3,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,1,7,8,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[1,2,8,7,6,5,3,4] => [.,[.,[[[[[.,[.,.]],.],.],.],.]]] => [[[[[]],[],[],[],[]]]] => [[[[],[],[],[],[[]]]]]
[3,1,2,4,6,8,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[3,1,8,4,5,7,6,2] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[3,2,8,5,4,7,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,2,8,1,5,3,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,3,8,5,7,6,1,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,8,2,1,6,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,8,6,5,2,7,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,8,5,6,1,7,4,2] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,5,7,8,1,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,7,8,5,2,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,8,4,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[2,8,1,7,4,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[2,8,7,5,1,6,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[2,8,6,7,5,1,4,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[5,1,3,4,6,7,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[1,3,4,8,7,5,2,6] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]] => [[[],[[[[]],[],[]]]]] => [[[[[],[],[[]]]],[]]]
[8,2,4,1,7,3,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,6,1,4,2,3,7,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[3,6,1,4,2,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[1,6,8,4,3,7,2,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[3,1,4,7,8,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[6,1,7,4,3,8,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[1,8,7,4,3,6,2,5] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[[],[],[[],[]],[],[]]] => [[[],[],[[],[]],[],[]]]
[7,4,1,3,8,2,6,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[4,8,2,3,1,5,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,8,6,2,1,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,7,4,1,8,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[1,7,8,4,2,3,6,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[4,7,1,3,8,2,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,7,1,3,4,2,6,5] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.] => [[[],[[[],[]]]],[],[]] => [[],[],[[[[],[]]],[]]]
[1,7,4,3,6,2,8,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[3,8,6,4,5,2,1,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,8,4,6,5,2,1,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[2,4,3,7,5,8,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[1,4,7,3,6,2,8,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,8,3,4,2,6,7,5] => [.,[[[.,.],[.,[[.,.],[.,.]]]],.]] => [[[],[[[],[[]]]],[]]] => [[[],[[[[]],[]]],[]]]
[6,4,1,3,7,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[8,1,4,3,6,2,7,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[4,2,3,8,5,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[2,8,5,7,3,4,1,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[5,8,2,6,4,3,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[7,2,5,8,4,3,1,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,2,3,5,8,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[8,2,3,5,4,7,1,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[6,1,8,3,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[1,8,6,4,2,3,7,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[3,8,4,5,6,2,1,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[2,4,3,5,7,8,1,6] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[3,8,6,5,4,2,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[6,3,1,4,2,8,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,3,8,1,2,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,1,4,5,3,2,6,8] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[1,8,4,2,6,5,3,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[5,1,4,8,6,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[5,3,1,8,4,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,3,8,1,5,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[6,3,1,2,5,7,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,1,4,2,6,5,3,8] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[3,8,4,1,6,5,2,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[7,3,6,4,5,8,2,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[8,7,2,4,5,1,6,3] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[7,1,5,4,8,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[2,1,8,7,5,3,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[5,8,3,7,4,1,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,7,1,4,8,6,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[3,5,7,4,8,6,2,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,4,8,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,5,3,7,4,8,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[7,5,8,4,1,6,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[2,7,8,4,5,1,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[5,7,3,8,4,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,6,3,8,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,7,8,4,1,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[8,5,1,7,2,6,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[8,7,1,4,5,2,6,3] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.] => [[[[]],[[[]]]],[],[]] => [[],[],[[[[]]],[[]]]]
[7,6,3,1,5,2,8,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,5,1,8,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[8,7,3,1,5,4,2,6] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[3,6,2,1,5,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,4,2,6,1,3,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[3,2,6,5,1,4,8,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,5,8,1,7,4,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[6,8,2,7,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,8,2,3,7,5,1,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[7,6,2,5,4,8,1,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[2,6,5,1,8,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[4,2,7,3,1,8,5,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,3,7,1,5,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,2,7,3,8,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,1,5,8,4,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,8,4,2,6,7,1,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[3,2,4,8,1,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[2,4,8,3,1,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,8,3,2,1,7,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,1,3,7,2,6,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,4,8,2,1,6,5,7] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[6,8,3,7,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[3,5,8,1,7,2,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[5,1,7,4,6,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[7,6,4,8,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[5,3,7,1,8,2,6,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,7,6,3,8,1,4,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[2,1,7,6,4,8,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,1,5,4,8,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,4,8,7,2,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[2,4,3,8,7,1,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[3,4,1,8,6,2,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,8,5,4,2,1,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,8,6,5,2,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,2,8,7,5,4,1,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[2,8,6,5,4,3,1,7] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[5,4,2,6,3,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[7,3,6,5,2,8,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,6,2,3,4,8,5,1] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[8,7,5,3,1,4,2,6] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[7,1,5,3,8,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[3,7,6,4,2,8,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[2,1,8,7,4,3,5,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[3,8,7,4,2,1,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[8,6,7,5,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[8,5,2,6,1,7,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[5,4,2,6,8,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,5,2,8,1,4,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[2,7,8,4,5,1,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,4,8,1,5,2,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[4,8,1,2,5,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[8,1,2,4,3,5,6,7] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[[],[[[[]]]]]],[]] => [[],[[[[[[]]]],[]]]]
[5,8,7,4,6,3,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[4,8,7,6,3,5,2,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[3,8,7,6,5,2,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[7,9,6,8,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[],[]]
[5,8,4,7,6,3,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,9,8,5,7,4,3,2,1] => [[[[[[.,.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[]]
[6,8,5,4,7,3,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[5,9,8,7,4,6,3,2,1] => [[[[[.,.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[]]
[3,8,7,6,2,5,4,1] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[4,9,8,7,6,3,5,2,1] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[]]
[4,8,7,6,3,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[3,9,8,7,6,5,2,4,1] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[]]
[3,8,7,6,5,2,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[9,7,10,8,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[9,7,10,5,8,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[9,7,10,5,8,3,6,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[7,5,8,4,6,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[7,6,8,2,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[3,5,2,4,7,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,2,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,6,1,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,4,7,6,1,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,4,6,1,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,4,6,1,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,4,6,2,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,6,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,6,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,6,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,6,2,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,6,1,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,6,1,4,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,7,6,4,1,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,5,7,2,6,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,6,1,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,6,4,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,4,1,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,5,4,1,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,5,1,4,8,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,5,1,4,8,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,5,7,1,2,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,2,1,6,8,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,1,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,1,6,4,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,1,6,2,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,5,7,1,4,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,1,4,6,2,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,1,4,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,2,1,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,1,4,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,4,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,4,2,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,4,1,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,4,7,1,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,4,7,1,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,4,7,2,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,2,7,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,4,7,1,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,2,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,1,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,7,6,3,1,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,6,3,1,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,5,7,4,1,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,4,2,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,1,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,1,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,1,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,1,4,8,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,1,4,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,7,5,2,1,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,5,1,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,5,1,8,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,5,1,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,5,1,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,5,2,1,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,1,7,5,8,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[1,3,4,5,6,7,9,2,8] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[],[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]],[]]]
[2,3,4,5,6,7,1,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]],[]]
[3,1,4,5,6,7,8,2,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[5,8,3,4,1,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,2,4,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[3,8,6,4,1,7,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[4,3,5,6,8,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[3,7,6,4,1,8,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,7,4,1,8,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,8,4,1,7,6,5,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[3,2,7,6,1,5,4,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,2,8,7,6,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[5,7,8,2,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,2,5,8,1,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,5,8,1,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[5,8,2,4,1,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[8,4,2,6,5,1,3,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[3,2,6,8,1,5,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,3,2,5,6,1,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[3,2,8,6,7,1,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,2,6,8,7,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,2,6,7,1,5,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[8,7,3,2,5,6,1,4] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[7,2,8,1,5,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[8,4,2,7,5,1,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[7,4,2,8,5,1,3,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,2,4,1,8,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[3,2,8,5,7,1,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[2,6,5,7,1,8,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,5,1,8,7,4,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[8,1,4,6,3,5,2,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[8,3,5,4,1,6,2,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,6,3,4,1,5,2,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[5,4,7,6,8,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,1,8,2,3,7,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[2,1,8,5,3,4,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[5,2,4,6,8,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[1,6,8,3,4,5,7,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[5,7,4,8,6,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[5,4,2,6,7,8,1,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,4,2,7,3,5,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,4,1,8,3,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[6,5,4,8,7,3,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[8,7,4,2,1,3,6,5] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,7,1,3,2,5,6,4] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[],[[],[[]]]],[],[]] => [[],[],[[[[]],[]],[]]]
[6,8,2,3,1,7,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[7,4,3,2,6,8,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[2,7,4,3,8,5,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[8,3,7,2,1,5,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[5,7,8,2,4,3,1,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[8,4,7,3,2,6,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[8,3,1,6,7,4,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[3,2,5,7,4,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[8,2,7,3,4,1,5,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[],[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]],[]]
[7,1,6,3,5,8,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[2,8,5,6,7,1,4,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[1,5,2,7,8,6,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[2,6,8,5,1,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[1,4,2,8,6,5,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[3,5,1,6,8,7,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[5,7,6,2,1,3,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,5,8,7,4,1,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[4,1,7,5,2,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[7,6,2,4,5,1,8,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,3,4,2,5,8,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,7,4,2,5,1,6,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[8,1,4,5,2,6,7,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[5,2,4,8,6,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[8,5,6,2,1,3,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[4,2,1,5,6,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,4,6,5,1,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[7,3,5,2,4,6,1,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[5,3,7,2,4,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,7,5,2,4,6,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,7,3,2,4,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[1,5,3,2,4,7,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,3,2,7,4,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,7,3,2,1,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,4,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,7,2,5,4,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,1,3,2,4,7,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,1,3,2,7,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,1,3,2,5,4,6,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[1,7,3,2,5,4,6,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[7,1,3,5,2,4,6,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[5,1,3,7,2,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,2,7,5,1,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,5,1,2,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,7,3,1,2,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,5,3,7,2,4,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,3,2,7,4,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,4,7,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,1,4,7,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,2,1,7,4,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[1,3,2,7,5,4,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,3,7,2,5,4,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[7,3,1,2,5,4,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,3,1,2,7,4,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,3,1,2,4,7,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,2,5,1,4,7,6,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,3,1,5,2,4,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[1,3,7,5,2,4,6,8] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[7,5,1,3,2,4,6,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,7,1,3,2,4,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,7,1,5,2,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,1,2,5,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,2,1,5,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,1,7,5,4,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,1,2,7,5,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,1,7,2,5,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,1,7,5,2,4,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,1,5,3,2,4,6,8] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[1,7,5,3,2,4,6,8] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,2,3,4,5,7,9,6,8] => [.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] => [[[[[[[],[[],[]]]]]]]] => [[[[[[[[],[]],[]]]]]]]
[2,9,8,7,1,6,5,4,3] => [[.,.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[]]
[3,9,8,7,6,5,2,1,4] => [[[.,.],.],[[[[[[.,.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[],[]]
[1,8,7,4,2,6,5,3] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[[[]],[[],[]],[],[]]] => [[[],[],[[],[]],[[]]]]
[2,10,9,8,7,1,6,5,4,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[]],[]]
[2,8,5,1,7,6,4,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[6,8,5,1,2,7,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[2,10,1,9,8,7,6,5,4,3] => [[.,.],[[[[[[[[.,.],.],.],.],.],.],.],.]] => [[],[[],[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[],[]],[]]
[3,10,9,8,7,6,5,2,1,4] => [[[.,.],.],[[[[[[[.,.],.],.],.],.],.],.]] => [[],[],[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]],[],[]]
[4,9,8,7,6,3,2,1,5] => [[[[.,.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[]]
[2,8,1,4,7,6,5,3] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[1,8,7,4,3,2,6,5] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[[],[],[[],[]],[],[]]] => [[[],[],[[],[]],[],[]]]
[1,8,5,4,2,7,6,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]]
[8,5,6,3,7,4,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,5,6,2,7,4,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,7,6,3,4,1,5,2] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.] => [[[]],[[[]]],[],[],[]] => [[],[],[],[[[]]],[[]]]
[1,7,2,3,6,8,5,4] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]] => [[[[[],[],[]]],[[]]]] => [[[[]],[[[],[],[]]]]]
[3,5,6,4,8,2,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,1,4,8,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,7,5,4,8,2,6,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[3,7,5,1,6,4,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,7,5,4,8,1,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,7,5,4,8,6,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[1,7,5,4,8,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[2,5,1,4,8,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,6,4,2,8,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,5,2,4,8,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,5,6,4,8,1,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[1,5,6,4,8,7,2,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[3,6,4,1,8,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,6,4,5,8,7,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[1,6,4,3,8,5,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[7,1,3,4,5,8,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,6,1,4,5,3,8,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[7,6,1,3,5,4,8,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[7,1,3,2,5,8,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[1,6,4,2,8,5,3,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[7,6,5,8,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[7,6,5,8,3,1,4,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[2,6,4,3,8,1,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,3,8,5,7,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,2,3,1,5,8,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,1,5,6,3,8,4,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,3,6,5,1,4,8,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,2,6,5,3,8,1,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[7,2,3,1,4,8,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,5,4,8,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[2,6,4,5,8,1,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,5,6,4,8,3,7,2] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]]
[2,5,6,4,8,3,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[3,5,6,1,4,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[7,6,1,3,4,5,8,2] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[7,1,3,2,4,8,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,6,1,5,3,4,8,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[7,6,1,5,4,3,8,2] => [[[.,[[[[.,.],.],.],.]],.],[.,.]] => [[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]]
[1,6,4,5,8,3,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[7,6,5,8,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]] => [[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]]
[3,4,6,8,7,2,1,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,5,6,8,2,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,2,1,5,3,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,5,6,8,1,7,2,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,5,3,1,7,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[3,5,7,1,8,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,3,6,1,2,7,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,1,3,4,2,6,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,3,1,4,2,6,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,2,6,1,3,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,7,1,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,1,4,2,3,6,7,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[3,6,1,7,2,5,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[5,1,4,3,2,6,7,8] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[6,2,4,5,1,8,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[2,1,4,8,6,3,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[6,4,8,2,5,3,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,6,2,4,7,5,1,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[4,6,8,2,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[2,6,8,1,4,5,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[8,4,2,6,7,3,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,6,4,5,1,3,8,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[1,6,7,5,3,4,8,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[7,6,2,3,8,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[1,6,7,5,8,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[6,2,5,8,3,4,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,3,8,7,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[2,4,7,3,5,8,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,5,3,7,1,8,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,2,8,3,1,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,3,6,5,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[5,8,1,3,6,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,8,1,4,3,6,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[5,8,4,1,3,7,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[6,4,5,3,8,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[4,6,5,3,7,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,5,1,3,6,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,2,6,5,1,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,3,5,7,2,1,6,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[3,4,7,6,8,1,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[3,4,6,2,5,8,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,5,2,4,6,1,8,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,2,5,1,6,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[1,8,2,3,6,5,7,4] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]] => [[[[[],[],[[]]]],[]]] => [[[],[[[[]],[],[]]]]]
[4,2,8,3,5,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,3,8,6,5,7,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[1,3,7,2,6,5,8,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[1,3,6,4,2,5,8,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,5,4,7,3,6,8,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[5,2,3,8,4,1,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[7,5,3,4,8,2,1,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,2,8,3,4,1,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,4,3,8,5,2,6,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[4,6,2,7,3,1,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,6,3,8,2,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,2,8,5,1,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[1,5,3,7,6,8,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,3,7,8,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,4,3,7,8,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[4,2,6,5,7,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,6,7,5,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,4,7,8,5,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,2,6,7,8,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,1,8,3,6,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[3,8,5,6,1,7,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,4,8,1,7,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[4,7,6,8,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[6,7,4,8,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,4,8,3,1,7,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[3,6,5,8,7,1,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,7,4,8,2,6,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,6,4,8,2,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,6,8,3,1,7,4,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,3,8,1,7,2,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,5,3,8,2,7,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,4,8,1,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[7,6,3,1,4,2,5,8] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[1,5,4,3,7,8,2,6] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[7,8,4,2,5,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,2,7,8,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,5,3,1,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,2,8,7,6,3,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,2,7,6,3,1,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,3,1,7,5,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[6,3,1,8,7,5,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,6,3,1,7,5,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[4,2,7,6,3,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,6,3,1,8,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,6,4,2,1,8,3,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[1,8,2,7,6,4,3,5] => [.,[[.,[[[[.,.],[.,.]],.],.]],.]] => [[[[],[[]],[],[]],[]]] => [[[],[[],[],[[]],[]]]]
[8,3,5,7,6,4,2,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,4,2,5,7,6,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[7,5,2,4,8,6,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,7,5,2,4,6,3,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[7,5,2,4,6,3,1,8] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,2,8,6,3,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[8,4,7,5,2,6,3,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,3,6,4,7,5,2,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[1,8,2,7,5,3,6,4] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[[[[]],[[]],[]],[]]] => [[[],[[],[[]],[[]]]]]
[7,5,2,1,8,3,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,5,2,6,3,1,8,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[5,2,7,4,1,8,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,8,7,4,1,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,7,4,1,5,2,6,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[7,4,1,5,2,8,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,6,3,1,4,2,8,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,5,2,8,6,3,1,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,7,5,2,6,3,1,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[7,5,2,1,3,6,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,7,5,2,1,3,6,4] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.] => [[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]]
[7,5,2,1,3,8,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[1,3,7,6,5,8,2,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[8,6,4,7,5,2,1,3] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[6,4,8,7,5,2,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,7,5,2,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,1,4,7,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,3,1,4,8,7,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,6,3,1,4,7,5,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,5,7,6,3,1,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[1,8,2,5,7,6,4,3] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]] => [[[[],[],[[],[]]],[]]] => [[[],[[[],[]],[],[]]]]
[1,8,2,6,4,7,5,3] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[[[],[[]],[[]]],[]]] => [[[],[[[]],[[]],[]]]]
[7,5,2,1,6,4,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,3,8,7,4,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,3,7,4,1,5,2,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,4,1,6,3,5,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,4,1,8,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,4,6,3,1,7,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[6,4,7,5,2,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[1,6,4,7,5,3,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[8,6,3,5,2,7,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[6,3,5,2,8,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,3,5,2,7,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,5,7,2,6,3,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[1,4,7,3,5,2,6,8] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[5,7,4,2,6,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,2,6,3,5,7,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,4,5,8,1,6,7,3] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[6,1,3,7,4,2,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[3,2,6,8,1,5,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,2,6,1,5,4,7,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[8,6,2,7,1,5,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[7,6,8,3,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[6,3,7,2,8,1,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,5,2,8,6,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[2,7,3,8,1,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[1,6,8,5,2,4,3,7] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[4,5,7,2,8,1,6,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,6,8,3,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[8,4,6,5,3,1,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[4,5,3,1,7,2,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[7,8,1,2,4,3,6,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[8,4,1,6,2,3,7,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[6,1,3,4,2,8,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[8,1,4,3,5,7,6,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[5,2,4,1,3,7,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[1,7,4,3,6,8,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[8,7,1,3,6,5,4,2] => [[[.,[[.,.],[[[.,.],.],.]]],.],.] => [[[],[[],[],[]]],[],[]] => [[],[],[[[],[],[]],[]]]
[1,8,5,7,4,2,6,3] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]]
[4,7,5,3,8,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,1,5,4,7,2,6,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[6,3,5,8,7,4,1,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[4,7,2,8,5,6,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[1,4,8,7,3,5,6,2] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]]
[8,1,7,6,3,5,4,2] => [[.,[[[[.,.],[[.,.],.]],.],.]],.] => [[[],[[],[]],[],[]],[]] => [[],[[],[],[[],[]],[]]]
[3,6,8,5,7,4,1,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,7,6,8,5,3,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,8,7,5,6,4,2,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[2,8,7,6,4,5,3,1] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[1,8,7,6,5,3,4,2] => [.,[[[[[[.,.],[.,.]],.],.],.],.]] => [[[],[[]],[],[],[],[]]] => [[[],[],[],[],[[]],[]]]
[4,6,7,2,5,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,4,7,8,1,6,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[4,2,6,8,7,1,5,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,1,8,4,2,7,6,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[2,7,3,8,1,6,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[2,6,8,4,1,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,6,7,1,2,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,6,1,8,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,7,4,1,2,8,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,3,7,1,2,8,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[1,7,8,5,4,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[1,2,6,7,8,4,3,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[8,1,4,6,7,3,5,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[4,7,1,3,6,8,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,7,6,4,8,1,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,7,5,4,2,1,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[1,3,6,7,4,2,8,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[3,6,4,8,2,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[8,1,6,7,5,3,2,4] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]]
[8,7,2,4,6,5,3,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[1,7,8,2,6,4,5,3] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[[[],[[]],[]],[[]]]] => [[[[]],[[],[[]],[]]]]
[8,7,2,5,4,6,1,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[8,7,3,2,1,5,6,4] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[3,7,8,2,1,6,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[8,7,6,1,4,5,3,2] => [[[[.,[[[.,.],.],[.,.]]],.],.],.] => [[[],[],[[]]],[],[],[]] => [[],[],[],[[[]],[],[]]]
[4,8,1,2,3,7,5,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[1,8,2,3,6,5,4,7] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]] => [[[[[],[],[[]]]],[]]] => [[[],[[[[]],[],[]]]]]
[3,5,8,4,7,2,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[1,8,5,4,6,2,3,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]]
[3,8,5,4,6,1,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,8,5,1,6,4,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[2,8,5,4,6,1,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[2,8,5,4,6,3,1,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[1,8,5,4,6,3,2,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]]
[2,5,8,4,7,3,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,6,4,2,7,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,4,1,6,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[4,5,8,1,7,6,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[3,5,8,4,7,1,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,5,8,4,7,3,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[3,6,4,1,7,8,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,6,4,8,7,5,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[1,6,4,3,7,8,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[7,1,3,4,8,6,5,2] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,6,1,3,8,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[1,6,4,2,7,8,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[2,6,4,3,7,1,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,4,1,7,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,2,3,4,8,6,5,1] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[7,2,3,1,8,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[7,2,3,4,1,6,8,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[1,2,4,3,8,5,7,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]]]]
[7,3,8,6,1,4,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,2,8,6,3,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[7,2,3,1,5,6,8,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,8,1,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,2,3,8,5,6,4,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[2,6,4,8,7,1,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,5,8,4,7,6,2,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[3,5,8,1,6,7,2,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[7,6,1,3,5,8,2,4] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[7,1,3,2,5,6,8,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,1,3,8,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[7,6,1,8,5,4,2,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[]],[],[]],[],[[]]] => [[[]],[],[[],[],[[]]]]
[4,1,6,5,8,2,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[3,1,6,5,8,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,2,6,5,8,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,3,7,1,6,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,2,6,4,8,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,1,6,4,8,3,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,1,6,4,8,2,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[5,2,6,4,8,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,3,7,5,8,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,5,8,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,3,7,4,8,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,4,8,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,4,8,1,6,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[4,3,7,2,6,1,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,3,7,1,5,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,7,1,6,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,4,8,2,6,3,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,4,8,1,6,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[4,1,7,5,2,3,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,1,7,8,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[1,2,6,8,3,7,4,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]]
[6,8,3,2,1,4,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,2,4,1,6,5,8,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,5,8,4,3,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[6,8,2,4,1,3,7,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[2,8,4,7,6,3,5,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[6,1,2,7,5,8,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[4,2,7,3,8,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,5,2,6,8,3,7,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,8,3,2,5,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[6,8,5,3,4,7,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,8,4,1,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[8,3,4,7,6,2,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[1,8,3,5,2,6,7,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[6,8,3,5,1,4,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,8,5,4,2,3,7,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[5,8,2,4,3,7,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,1,3,4,2,6,5,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]]
[8,1,3,2,5,6,4,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[8,1,2,4,5,3,7,6] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.] => [[[[],[[[],[]]]]],[]] => [[],[[[[[],[]]],[]]]]
[6,5,3,8,4,2,7,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,4,5,1,6,2,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,7,3,5,6,2,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[6,7,8,4,1,3,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[3,1,6,8,4,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[8,3,6,1,5,7,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[3,2,7,5,8,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,5,4,7,8,1,6,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,4,6,7,8,1,5,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,8,1,7,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[7,4,3,8,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[2,4,7,8,3,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[3,2,7,6,1,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,2,6,8,1,7,4,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,3,6,2,1,8,5,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,2,3,7,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,8,4,2,3,6,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[8,4,5,3,2,1,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[5,8,3,4,2,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,8,4,2,3,7,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,8,3,2,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,8,3,7,2,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,5,6,4,7,1,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[6,4,7,3,8,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[6,7,4,3,2,1,8,5] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[8,4,3,7,2,1,5,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[1,2,6,5,8,7,3,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[1,5,2,8,4,6,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,5,2,7,4,6,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[5,1,2,7,3,6,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,1,2,8,3,6,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,6,3,4,8,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,5,3,4,8,7,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[4,1,2,8,3,6,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,1,2,7,3,6,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[7,5,3,8,4,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,5,3,7,4,6,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[5,8,1,2,3,4,7,6] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[7,1,2,8,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]]
[6,1,8,2,3,5,7,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[6,1,7,2,3,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[1,6,8,2,4,5,7,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[4,3,8,7,5,6,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[1,8,2,7,4,6,5,3] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]] => [[[[],[[],[]],[]],[]]] => [[[],[[],[[],[]],[]]]]
[7,1,6,2,3,5,8,4] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]] => [[[[[],[]]],[]],[[]]] => [[[]],[[],[[[],[]]]]]
[8,1,6,2,3,5,7,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[[[],[]]],[[]]],[]] => [[],[[[]],[[[],[]]]]]
[8,1,7,2,3,5,6,4] => [[.,[[.,[.,[[.,.],[.,.]]]],.]],.] => [[[[[],[[]]]],[]],[]] => [[],[[],[[[[]],[]]]]]
[5,8,3,7,4,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,8,7,3,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[1,8,7,2,4,5,3,6] => [.,[[[.,[[.,.],[.,[.,.]]]],.],.]] => [[[[],[[[]]]],[],[]]] => [[[],[],[[[[]]],[]]]]
[8,7,1,2,3,4,6,5] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.] => [[[[[[],[]]]]],[],[]] => [[],[],[[[[[],[]]]]]]
[8,6,1,2,3,4,7,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]]
[8,1,6,2,3,5,4,7] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[[[],[]]],[[]]],[]] => [[],[[[]],[[[],[]]]]]
[1,7,6,2,4,5,3,8] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[1,8,7,4,6,3,5,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [[[],[],[[],[]],[],[]]] => [[[],[],[[],[]],[],[]]]
[4,2,5,8,7,3,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[1,8,3,5,7,2,6,4] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[2,3,4,6,8,5,7,1] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[2,3,5,7,4,8,6,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[2,4,6,3,7,8,5,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,5,7,1,8,6,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[8,2,4,5,1,3,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[2,6,7,1,8,4,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,8,3,1,4,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[3,8,4,2,6,7,1,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[2,4,1,8,5,6,3,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[1,6,2,7,8,5,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[3,5,2,6,7,8,4,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,5,1,6,7,3,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[2,8,4,1,7,5,3,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[8,5,3,1,7,4,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[4,2,8,7,1,5,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,2,6,8,1,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,7,3,2,6,8,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,4,7,3,1,6,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[6,7,1,2,3,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[3,1,6,7,8,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,1,4,8,5,6,2,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[8,3,1,4,5,7,2,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[6,7,8,9,1,2,3,4,5,10] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[[]]]]]]
[6,7,8,1,2,3,4,5,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,6,7,8,9,1,2,3,4,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[5,6,7,1,8,2,3,4,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[8,6,2,3,5,1,4,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,2,4,5,7,3,1,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[2,6,3,8,7,5,4,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[8,2,3,7,5,4,1,6] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.] => [[],[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]],[]]
[8,2,6,3,5,4,1,7] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,6,1,5,2,4,3,7] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[]],[]],[[]],[]] => [[],[[]],[[],[[],[]]]]
[8,6,2,4,1,5,3,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,4,1,6,5,3,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,3,6,1,5,4,2,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,3,2,6,5,4,1,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,3,2,5,7,4,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,3,1,7,5,4,2,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,2,7,4,1,5,3,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[6,1,3,8,7,5,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[3,6,1,8,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,8,1,5,7,6,4,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,5,2,8,7,6,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,4,8,2,7,6,5,1] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[3,4,8,7,1,6,5,2] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[8,1,3,5,7,6,4,2] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[4,1,8,5,7,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[8,2,7,1,4,5,6,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[8,1,7,3,4,6,2,5] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.] => [[[],[[[],[]]],[]],[]] => [[],[[],[[[],[]]],[]]]
[8,3,1,7,2,6,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[3,8,2,4,7,6,5,1] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[2,8,3,7,4,6,5,1] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[]]
[8,2,3,7,1,6,5,4] => [[[.,.],[.,[[[[.,.],.],.],.]]],.] => [[],[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]],[]]
[8,2,7,1,3,6,5,4] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[],[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]],[]]
[8,1,7,2,6,4,3,5] => [[.,[[.,[[[.,.],[.,.]],.]],.]],.] => [[[[],[[]],[]],[]],[]] => [[],[[],[[],[[]],[]]]]
[8,1,7,5,2,4,3,6] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.] => [[[[],[]],[[]],[]],[]] => [[],[[],[[]],[[],[]]]]
[8,2,3,7,4,6,1,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[],[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]],[]]
[2,4,8,5,7,6,3,1] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[8,2,4,3,7,6,1,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,2,7,3,5,1,4,6] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[],[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]],[]]
[8,2,7,4,3,1,5,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[8,2,7,3,1,5,6,4] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[],[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]],[]]
[8,2,1,5,7,6,4,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[6,2,1,8,7,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,1,8,2,7,5,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[8,1,7,3,5,2,6,4] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[8,1,5,2,7,6,4,3] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[8,1,7,2,4,6,5,3] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.] => [[[[],[[],[]]],[]],[]] => [[],[[],[[[],[]],[]]]]
[8,2,4,1,7,6,5,3] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[4,2,8,3,7,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,1,7,6,5,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[5,1,8,7,2,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[5,8,1,3,7,6,2,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,2,5,4,1,7,6,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[5,1,4,8,7,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[8,1,4,3,7,6,5,2] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]]
[4,8,1,3,7,6,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,3,8,1,7,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[5,8,6,3,2,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,7,6,3,2,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,5,7,2,4,3,1,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,7,1,3,2,8,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,8,1,3,2,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,5,1,3,2,4,6,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[7,5,8,2,1,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,7,1,2,5,4,8,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[6,8,1,2,5,7,4,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[8,1,6,4,2,3,5,7] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[1,5,4,8,2,3,7,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[1,7,8,2,3,5,6,4] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[7,5,8,2,3,1,4,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,4,1,2,6,8,3,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[6,2,8,1,5,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,3,5,4,2,1,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,2,8,5,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[1,7,4,3,6,8,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[4,7,6,5,2,3,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,6,5,1,3,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[6,7,4,2,1,8,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,2,1,8,5,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[1,7,6,3,2,8,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[5,4,2,1,7,3,6,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,5,8,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[6,5,8,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[4,1,2,8,5,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[3,7,4,1,6,5,2,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,5,8,2,6,1,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,7,6,1,5,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[1,7,6,2,5,8,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[[[],[],[]],[],[[]]]] => [[[[]],[],[[],[],[]]]]
[1,7,6,5,8,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]]
[3,7,6,5,8,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,7,6,2,8,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,3,6,8,5,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,7,1,5,8,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,7,6,1,8,4,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,1,2,6,3,5,4,8] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[[[],[]],[]]],[[]]] => [[[]],[[[],[[],[]]]]]
[7,2,6,3,4,5,1,8] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[6,7,8,4,2,5,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,1,2,5,7,8,4,3] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]] => [[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]]
[4,1,2,7,8,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,7,3,1,2,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,7,6,1,5,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,8,5,6,4,2,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,2,6,4,7,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,2,7,5,8,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,7,1,3,8,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,2,1,4,7,8,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,6,2,7,3,4,8,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,1,3,8,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[2,7,6,8,5,1,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[2,7,6,8,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[1,5,8,6,4,2,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[2,5,8,6,4,1,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,4,6,1,5,7,3,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,6,2,3,5,8,7,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[4,7,2,3,1,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,7,3,1,5,4,8,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,4,6,2,8,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,3,5,1,4,8,2,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[3,4,6,5,1,2,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[7,5,4,3,8,6,2,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[4,3,8,2,6,7,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,8,2,5,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[5,1,8,6,4,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[4,1,8,5,6,3,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[6,7,2,3,1,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,5,2,3,8,1,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,5,2,3,8,4,1,6] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[4,5,1,7,6,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[8,1,7,5,2,3,4,6] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.] => [[[[[]]],[[]],[]],[]] => [[],[[],[[]],[[[]]]]]
[8,6,3,1,4,2,5,7] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[4,5,1,6,2,8,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[4,8,3,6,1,7,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[6,2,7,8,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[9,2,3,4,5,6,7,8,1] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[],[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]],[]]
[8,2,3,4,5,6,7,1,9] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[4,2,3,1,5,6,7,8,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[1,2,4,6,8,5,7,3] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]]
[2,1,7,5,8,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[4,7,3,8,6,5,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,8,7,4,6,5,1,2] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[7,3,8,4,6,5,1,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,4,3,6,5,8,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[4,5,8,7,2,6,1,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,8,6,7,5,1,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,2,7,6,5,8,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,6,7,8,5,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,5,3,8,2,7,6,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[3,8,5,4,1,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[6,4,7,2,5,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,8,7,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,3,6,4,1,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,8,4,3,5,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[5,2,4,8,7,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[3,2,4,5,1,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[4,2,5,1,7,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,5,4,1,3,8,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[1,4,5,3,8,2,6,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[5,1,8,2,4,3,6,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[1,5,4,8,2,3,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[4,8,3,1,6,7,2,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,4,8,2,6,5,7,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,6,2,4,8,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,7,3,2,6,8,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[7,3,4,6,8,1,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[3,6,7,2,5,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[1,5,6,8,3,7,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[6,1,5,8,3,4,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[5,6,8,1,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[2,8,5,6,3,4,7,1] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[6,8,1,3,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[8,1,6,3,5,4,7,2] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[7,1,2,5,8,4,6,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[6,2,4,8,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,1,7,8,5,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[1,6,2,7,4,8,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[2,7,1,8,4,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,7,1,8,3,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[2,7,6,3,5,8,1,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,7,5,6,8,1,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,7,2,8,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,1,6,8,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[1,5,7,6,8,2,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[7,4,6,8,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[4,6,2,5,7,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,8,6,7,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,7,5,8,6,3,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[1,6,8,3,2,5,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[2,6,8,1,5,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[1,5,4,7,6,2,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[2,3,7,6,5,1,8,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[6,1,5,8,3,2,7,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[3,1,2,4,8,5,7,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[2,5,8,4,6,3,1,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[7,1,5,4,8,3,2,6] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[6,4,1,7,5,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[2,7,6,4,8,1,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,2,5,4,8,1,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,7,2,5,3,8,6,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[7,2,3,8,6,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,3,2,5,8,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[5,3,8,4,1,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,4,8,3,7,1,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[5,2,8,4,1,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[7,6,5,2,1,8,4,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[2,7,5,1,8,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[5,1,8,7,4,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[3,8,7,2,4,6,1,5] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[5,7,1,3,2,4,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[4,2,7,6,3,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[8,4,7,6,3,5,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[8,1,7,4,2,3,5,6] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]]
[6,5,1,3,8,7,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[4,7,8,3,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[6,1,8,5,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[5,1,6,8,3,7,4,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[8,6,5,1,7,4,3,2] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]]
[7,6,4,1,3,5,8,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[8,2,3,7,1,4,5,6] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[],[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]],[]]
[2,8,3,7,1,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[],[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]],[]]
[5,6,2,7,4,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[8,6,2,7,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[3,7,8,5,2,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,8,4,7,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[4,8,6,5,1,2,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,8,6,5,1,2,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[3,4,5,1,7,6,8,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[3,8,7,6,5,1,2,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[8,4,6,7,1,2,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[5,7,2,6,1,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,7,2,6,1,3,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,8,2,6,1,4,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,8,7,5,6,1,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[6,8,4,7,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,4,6,5,1,3,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[1,7,3,4,5,2,8,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[4,8,2,1,3,5,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[1,7,2,5,4,3,8,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[2,6,7,3,4,8,1,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,1,5,7,4,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[4,1,8,7,5,6,2,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[1,5,8,7,4,3,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[6,4,1,3,8,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[2,1,7,4,6,8,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[1,7,2,4,6,8,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[8,6,4,2,7,3,5,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[7,4,6,1,2,3,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[1,8,6,2,7,3,5,4] => [.,[[[.,[.,[[.,.],.]]],[.,.]],.]] => [[[[[],[]]],[[]],[]]] => [[[],[[]],[[[],[]]]]]
[1,7,8,6,2,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[[[[],[]]],[],[[]]]] => [[[[]],[],[[[],[]]]]]
[2,1,8,3,5,7,6,4] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[3,5,8,1,7,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,8,1,3,6,7,5,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[7,2,4,8,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[4,1,2,5,6,7,8,9,10,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[8,2,1,3,4,5,6,7,9] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[3,2,4,5,6,7,8,1,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[8,2,3,1,4,5,6,7,9] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[4,2,3,5,6,7,8,1,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[5,8,4,3,1,6,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,10,4,9,3,8,2,7,6,1] => [[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[],[]]
[7,6,5,4,3,10,2,9,8,1] => [[[[[[[.,.],.],.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[],[],[]]
[6,5,4,10,3,9,8,7,2,1] => [[[[[[.,.],.],.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[],[],[]]
[5,10,4,9,8,7,6,3,2,1] => [[[[[.,.],.],.],.],[[[[[.,.],.],.],.],.]] => [[],[],[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[],[],[]]
[6,3,7,2,5,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,4,7,3,2,6,8,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,7,2,6,3,4,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,7,5,4,6,2,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,8,3,2,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[4,8,1,7,5,3,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[5,4,3,7,2,8,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,6,5,7,2,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[4,6,5,3,8,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[2,6,5,8,7,3,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,3,8,4,1,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,2,8,1,6,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[8,2,6,4,3,5,1,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[5,4,2,8,6,3,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[2,8,7,5,3,1,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,5,6,3,1,4,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,4,7,8,5,3,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[6,5,3,2,4,1,8,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[6,5,8,7,3,2,4,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[2,1,4,7,8,5,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[8,3,1,6,5,7,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,5,6,7,3,1,4,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,7,5,3,2,6,4,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]]
[8,5,3,1,4,6,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,5,1,6,4,3,7,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]]
[6,1,4,3,7,8,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[6,1,2,7,5,8,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[2,7,3,1,4,6,8,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[2,8,3,1,6,5,7,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[3,8,5,6,7,1,2,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[6,5,1,2,8,4,7,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[2,5,8,1,4,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,1,8,7,5,4,6,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[7,8,3,4,1,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,7,3,4,2,6,5,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[8,4,5,2,3,7,1,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,7,2,8,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,5,2,3,8,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,4,7,5,2,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,5,1,3,6,4,8,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[6,5,2,3,7,8,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,2,6,3,1,5,8,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[4,6,3,8,7,5,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,8,4,1,5,7,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[1,8,4,2,5,7,6,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[2,8,5,4,1,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[2,5,8,3,7,1,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[1,8,5,2,4,7,6,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]]
[1,4,6,2,8,7,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[7,8,2,4,1,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[2,4,6,1,8,7,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,8,4,5,1,7,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[3,5,8,2,7,6,1,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[2,1,6,8,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[1,8,2,4,5,7,6,3] => [.,[[.,[[.,.],[.,[[.,.],.]]]],.]] => [[[[],[[[],[]]]],[]]] => [[[],[[[[],[]]],[]]]]
[1,2,8,3,5,7,6,4] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]] => [[[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]]]]
[1,3,8,2,5,7,6,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[2,3,8,1,5,7,6,4] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[2,6,1,8,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[1,6,2,8,7,5,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[1,6,3,8,7,5,2,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[2,6,3,8,7,5,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[3,2,8,1,5,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,1,8,2,5,7,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[2,8,1,4,5,7,6,3] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[7,8,2,1,4,6,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[2,3,6,8,7,5,1,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[3,1,6,8,7,2,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,8,4,5,1,6,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[6,1,4,5,7,2,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[8,1,4,7,6,3,2,5] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]]
[8,3,1,6,4,7,2,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[5,3,8,6,2,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,3,6,1,5,7,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,4,6,3,1,2,5,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[6,8,1,4,5,2,3,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[1,5,8,4,6,2,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[2,1,6,5,3,8,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[5,6,8,1,4,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[5,7,4,8,1,2,3,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[8,2,1,5,3,7,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[4,7,8,1,2,6,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[8,7,1,5,6,2,3,4] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.] => [[[[[]]],[[]]],[],[]] => [[],[],[[[]],[[[]]]]]
[1,6,5,8,7,2,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[3,7,1,6,2,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[5,1,2,7,6,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[6,1,7,2,5,8,3,4] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[1,7,6,5,8,2,3,4] => [.,[[[[.,[.,[.,.]]],.],.],[.,.]]] => [[[[[]]],[],[],[[]]]] => [[[[]],[],[],[[[]]]]]
[1,6,8,5,7,2,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[7,5,1,2,6,8,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[6,1,5,2,7,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[1,6,3,8,7,2,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,7,3,2,4,6,8,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[8,3,1,4,2,5,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[3,1,2,7,8,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[5,1,2,6,8,7,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[1,8,6,2,5,7,3,4] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]] => [[[[[]],[]],[[]],[]]] => [[[],[[]],[[],[[]]]]]
[5,7,8,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[8,1,5,7,6,2,3,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]]
[7,1,6,8,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [[[[[]]],[],[]],[[]]] => [[[]],[[],[],[[[]]]]]
[3,7,1,2,8,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[8,3,1,2,7,6,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[1,5,8,7,6,2,3,4] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[7,8,6,1,5,2,3,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[[]]],[]],[],[[]]] => [[[]],[],[[],[[[]]]]]
[7,8,6,3,1,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,8,1,3,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[1,7,4,8,2,5,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[3,8,6,1,4,2,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[7,1,8,2,4,6,3,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[7,6,8,4,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[7,3,2,8,1,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,5,4,1,7,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[6,4,7,3,2,5,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[7,6,5,3,8,4,1,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[6,4,5,7,8,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[3,7,4,1,6,8,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,1,2,7,6,8,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[6,3,2,8,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,1,8,3,5,4,2,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[3,8,5,2,4,6,1,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[1,6,4,8,3,5,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,5,4,8,6,3,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[4,8,2,5,3,7,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,8,4,5,2,6,7,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[4,1,8,6,5,3,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,7,8,4,6,3,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,3,2,8,6,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,8,1,2,7,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[5,8,7,3,6,2,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[7,5,2,3,4,8,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,3,5,4,2,8,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[5,6,1,3,2,4,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[2,5,1,3,7,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,3,7,2,1,8,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,6,7,2,1,3,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,2,3,1,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,4,2,5,1,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,1,6,4,7,5,2,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,6,2,7,5,4,1,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,4,7,5,3,6,1,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,5,7,3,4,1,6,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,3,5,8,6,4,7,1] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[2,4,7,3,8,6,5,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[3,4,2,7,5,8,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,1,5,4,7,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,5,7,2,3,1,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,7,8,1,4,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[2,5,8,7,4,1,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[2,6,4,7,5,3,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,2,4,7,1,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,3,5,1,4,2,8,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,4,7,1,3,2,8,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,1,4,7,5,3,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[8,7,4,3,1,5,6,2] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[]],[],[[[]]],[],[]] => [[],[],[[[]]],[],[[]]]
[8,7,1,4,3,5,6,2] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[],[],[[[]]]],[],[]] => [[],[],[[[[]]],[],[]]]
[6,1,8,4,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,7,3,6,1,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,2,1,7,4,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,7,6,2,3,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,6,8,2,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[2,3,6,1,8,7,5,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,6,8,7,5,3,1,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,4,1,7,5,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,7,8,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,8,7,1,2,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[2,8,7,4,1,5,6,3] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[8,6,2,1,5,7,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[3,8,6,7,5,2,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[6,1,3,7,5,8,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[4,7,3,1,8,5,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[2,6,7,5,3,4,8,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,6,4,5,7,3,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,1,4,5,8,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,1,8,5,3,4,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[4,1,5,6,8,3,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[6,4,1,8,7,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[4,5,7,2,6,8,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[1,3,8,5,2,7,4,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[1,3,8,6,7,2,4,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[2,8,3,7,6,1,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[],[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]],[]]
[4,2,7,8,6,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,3,8,7,6,2,4,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[[],[[[]],[],[],[]]]] => [[[[],[],[],[[]]],[]]]
[7,4,6,8,5,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[5,2,6,7,8,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,5,6,8,1,2,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[3,5,8,6,1,2,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,2,6,8,7,1,3,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[1,4,6,8,7,2,3,5] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[4,5,3,8,1,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,5,8,4,1,7,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,6,5,7,8,2,3,4] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[6,5,4,8,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[7,6,4,8,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[6,3,7,5,2,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[8,1,2,7,4,5,3,6] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.] => [[[[],[[[]]],[]]],[]] => [[],[[[],[[[]]],[]]]]
[2,5,7,4,6,1,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[6,1,7,4,5,3,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[8,2,7,3,1,5,4,6] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.] => [[],[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]],[]]
[2,6,4,8,3,1,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[8,1,3,7,5,6,4,2] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]]
[1,2,5,3,8,6,7,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]]
[4,1,6,5,7,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[6,1,3,7,4,2,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,7,2,4,1,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,3,8,4,2,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[8,5,3,4,2,7,1,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[1,3,8,2,5,6,7,4] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[1,8,6,7,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]] => [[[[],[],[]],[[]],[]]] => [[[],[[]],[[],[],[]]]]
[7,6,8,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[1,6,7,3,8,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[7,3,4,8,1,6,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,7,2,4,6,1,5,3] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[7,8,6,5,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[3,6,7,5,2,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[5,4,6,7,8,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,3,6,7,8,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,3,7,6,8,4,1,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,5,3,2,8,6,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[5,4,8,6,7,2,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,4,8,6,3,1,2,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[4,5,7,3,6,2,8,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[4,5,6,3,8,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[5,4,8,7,2,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[2,5,4,7,8,1,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,3,6,4,8,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,7,4,6,2,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,2,6,3,7,4,5,1] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[8,2,4,7,3,5,6,1] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,2,6,5,7,3,4,1] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[4,5,6,2,7,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[7,4,6,1,5,2,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,4,6,2,8,3,7,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[8,4,6,1,7,2,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[5,2,1,6,3,8,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[4,5,6,3,7,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[6,3,2,8,5,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[4,3,1,5,2,8,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[8,5,4,1,3,2,6,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[3,8,4,1,5,2,6,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[2,5,4,3,8,1,6,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,5,7,4,3,1,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,3,4,2,7,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,7,5,4,1,2,6,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,3,5,1,2,7,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,1,6,3,5,2,7,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,2,1,8,6,3,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,1,7,2,5,6,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,7,5,4,2,1,6,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,2,4,1,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[7,3,2,1,6,4,5,8] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[2,8,6,1,7,4,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[2,5,4,6,1,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,5,6,4,1,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[8,5,2,6,1,3,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,1,5,6,3,2,4,8] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,2,5,4,6,3,8] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[2,4,1,6,5,3,7,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,1,2,7,5,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[7,1,2,6,5,4,3,8] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]] => [[[[],[],[],[]]],[[]]] => [[[]],[[[],[],[],[]]]]
[8,2,1,5,6,3,7,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[2,8,5,1,6,4,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[6,1,4,5,3,2,7,8] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[3,1,6,5,4,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,1,4,6,5,2,7,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[2,1,8,6,3,7,5,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[5,8,3,1,7,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[7,6,3,2,8,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[5,6,3,8,7,4,1,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,2,6,8,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,3,8,5,7,2,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[6,3,8,5,4,1,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,3,8,4,5,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,2,3,1,4,8,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,4,1,3,2,8,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[5,1,3,4,2,8,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,2,1,4,3,8,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,2,7,3,8,5,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,7,3,2,8,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,7,2,8,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,3,1,2,4,8,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,4,3,1,2,8,6,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,3,4,1,2,8,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,2,3,4,1,8,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,1,7,3,4,6,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,8,7,4,3,1,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,8,1,3,4,5,7,2] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[3,1,7,8,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,2,3,7,4,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,3,7,4,1,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,2,6,8,4,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[3,7,2,8,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,6,7,5,1,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,4,5,1,8,2,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,2,3,1,8,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[2,1,4,8,3,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,8,1,6,7,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[1,2,7,8,4,3,6,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[4,8,1,3,5,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[5,3,7,8,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,3,7,8,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,5,2,4,3,1,7,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[7,5,4,2,3,1,8,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[3,5,4,6,7,1,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[1,4,2,6,5,8,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,3,2,6,4,8,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,4,2,5,3,8,7,6] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]] => [[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]]
[1,5,2,6,4,8,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[1,6,2,5,3,8,7,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[2,5,1,4,3,8,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[1,7,3,5,4,8,6,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,8,2,6,3,7,5,4] => [.,[[.,[[.,[[.,.],.]],[.,.]]],.]] => [[[[[],[]],[[]]],[]]] => [[[],[[[]],[[],[]]]]]
[1,8,3,6,4,7,5,2] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,7,2,6,4,8,5,3] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[[[],[[]],[]],[[]]]] => [[[[]],[[],[[]],[]]]]
[1,7,2,6,3,8,5,4] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[[[[],[]],[]],[[]]]] => [[[[]],[[],[[],[]]]]]
[1,5,2,7,4,8,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,4,2,8,5,7,6,3] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[4,8,1,3,2,6,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[1,5,3,8,4,7,6,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,8,4,7,3,6,5,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]]
[2,6,3,8,1,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[8,3,1,4,2,6,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[4,8,7,3,5,2,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[6,8,7,3,5,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[8,3,5,1,2,6,4,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,6,3,1,5,4,2,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,6,4,1,5,3,2,7] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[8,6,5,4,1,3,2,7] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[],[]],[],[],[[]],[]] => [[],[[]],[],[],[[],[]]]
[5,3,8,7,4,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,3,8,7,4,6,1,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[],[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]],[]]
[8,3,5,7,4,1,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[4,8,5,3,1,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[6,8,7,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,8,5,4,1,3,7,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[2,5,8,7,4,6,3,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[4,8,7,6,5,1,3,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[3,8,7,5,1,6,2,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[2,3,8,7,5,6,1,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[2,8,7,1,3,6,4,5] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]] => [[],[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]],[]]
[8,5,4,7,2,1,3,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[6,8,7,3,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[3,5,8,6,4,2,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[6,8,4,1,5,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,8,2,1,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[5,8,4,6,1,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[2,4,8,6,5,1,7,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[4,8,7,6,5,2,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,7,5,1,6,2,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,5,2,1,8,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,5,8,3,1,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[5,7,2,8,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,7,3,2,4,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,2,8,6,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[8,7,2,6,5,1,3,4] => [[[[.,.],[[[.,[.,.]],.],.]],.],.] => [[],[[[]],[],[]],[],[]] => [[],[],[[],[],[[]]],[]]
[5,2,7,8,4,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,7,8,6,4,1,3,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[7,6,3,5,2,8,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[6,2,7,4,8,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,6,5,1,7,2,4,3] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[],[]]],[],[[]],[]] => [[],[[]],[],[[[],[]]]]
[6,8,5,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[1,6,8,3,7,4,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[5,1,6,3,4,8,2,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[3,5,2,6,4,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,5,2,4,8,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,3,8,2,4,1,7,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[4,6,3,8,7,5,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[6,3,8,7,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,2,1,7,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,2,6,4,3,8,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,5,3,1,4,8,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[3,1,7,8,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,8,1,7,6,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[8,1,7,6,4,2,5,3] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.] => [[[[]],[[]],[],[]],[]] => [[],[[],[],[[]],[[]]]]
[7,2,6,3,8,5,4,1] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[7,3,8,6,4,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[1,7,5,8,2,4,3,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[6,1,5,2,4,8,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[1,5,6,3,8,2,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[8,7,1,3,6,5,2,4] => [[[.,[[.,.],[[[.,.],.],.]]],.],.] => [[[],[[],[],[]]],[],[]] => [[],[],[[[],[],[]],[]]]
[2,6,7,4,3,8,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,2,4,7,3,8,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[1,5,8,7,2,4,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,4,8,7,3,6,5,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]]
[8,3,7,2,5,1,6,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[3,7,2,8,1,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,6,1,5,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[7,2,1,5,8,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,2,8,1,4,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[1,7,8,3,2,6,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[1,7,4,8,3,2,6,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,7,5,4,8,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[6,1,5,4,3,8,2,7] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[1,7,4,5,6,8,2,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,3,4,5,6,7,9,8,2] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[],[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]],[]]]
[1,6,4,2,3,5,7,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,8,7,2,3,4,5,6] => [.,[[[.,[.,[.,[.,[.,.]]]]],.],.]] => [[[[[[[]]]]],[],[]]] => [[[],[],[[[[[]]]]]]]
[1,5,8,6,2,3,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[1,6,5,7,2,3,4,8] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]] => [[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]]
[1,7,5,6,2,3,4,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,3,2,7,6,4,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,2,3,7,6,4,5,8] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]] => [[[[[[]],[],[[]]]]]] => [[[[[[]],[],[[]]]]]]
[1,5,4,2,3,7,6,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,5,4,2,3,8,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[1,3,2,8,6,4,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[1,7,5,8,2,3,4,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,8,7,5,2,3,4,6] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]] => [[[[[]]],[[]],[],[]]] => [[[],[],[[]],[[[]]]]]
[2,1,5,8,6,3,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,5,8,4,6,1,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,5,3,8,6,1,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,6,3,5,8,1,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[6,3,2,5,8,1,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,3,2,8,6,1,7,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,8,4,6,1,3,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[5,3,8,6,1,4,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,6,5,4,8,1,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[8,3,5,7,2,6,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,4,6,8,5,3,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,8,1,7,6,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[4,3,8,1,5,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[3,8,4,1,5,7,6,2] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[4,3,6,8,5,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[8,5,4,7,2,6,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[3,6,8,5,4,2,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,6,4,8,5,2,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,6,4,1,8,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,6,4,1,5,2,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,8,6,5,1,3,7,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[2,8,3,5,6,7,1,4] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[5,6,2,4,7,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[2,7,5,4,6,1,8,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,3,7,4,6,1,8,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[2,6,7,4,1,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,5,7,4,1,3,8,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[2,4,6,3,5,7,8,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,1,6,3,5,7,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,6,4,2,5,7,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[2,3,6,1,5,7,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[4,3,6,2,5,7,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,1,2,5,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[2,6,4,1,5,7,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,4,1,6,5,7,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[7,5,4,2,6,1,8,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[4,7,3,1,8,6,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,6,4,2,7,1,8,3] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,2,7,5,3,1,8,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,3,6,4,8,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[7,3,2,5,4,1,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,2,5,1,8,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,6,3,8,7,2,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,7,6,3,8,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,8,6,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,7,3,2,6,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,6,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,7,5,3,1,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[7,5,2,8,4,3,1,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,3,2,4,1,8,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[8,4,3,2,7,5,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[4,3,7,5,8,2,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,7,5,2,6,1,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,4,5,3,7,2,1,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[4,3,5,2,8,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[1,2,3,4,5,9,7,8,6] => [.,[.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]] => [[[[[[[],[[]],[]]]]]]] => [[[[[[[],[[]],[]]]]]]]
[1,2,8,6,4,5,7,3] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]]
[1,8,5,3,4,6,7,2] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[10,2,3,4,5,6,7,8,9,1] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[7,8,4,1,6,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,7,5,6,1,3,4,2] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[],[[]]],[[]],[],[]] => [[],[],[[]],[[[]],[]]]
[3,2,6,4,1,8,5,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,8,6,5,3,1,4,7] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[5,4,8,6,2,3,1,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[4,8,7,5,2,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,2,4,7,6,8,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,4,2,8,7,5,1,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[8,5,7,6,3,2,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[6,4,1,8,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[1,8,5,4,2,7,3,6] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]]
[3,7,6,1,5,8,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[3,6,5,8,2,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[8,3,2,7,4,6,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[7,5,8,4,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[7,1,6,2,3,8,4,5] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]] => [[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]]
[6,4,7,1,3,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,1,3,8,7,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,7,1,6,2,5,3,4] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.] => [[[[[]],[]],[]],[],[]] => [[],[],[[],[[],[[]]]]]
[3,8,5,2,4,7,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[7,1,5,2,4,8,3,6] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[3,8,5,1,4,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[7,2,5,4,1,3,8,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,5,8,1,6,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,4,6,1,3,2,5,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[1,4,5,8,6,3,2,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[8,4,5,7,2,6,1,3] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,5,2,6,7,3,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[8,1,7,5,3,6,2,4] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[]],[[]],[]],[]] => [[],[[],[[]],[[]],[]]]
[5,2,8,3,6,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,2,6,3,1,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,3,5,1,6,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[5,7,6,1,2,3,8,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[3,6,7,5,1,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[1,7,6,8,5,2,4,3] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]] => [[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]]
[5,7,6,8,1,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[5,6,3,7,1,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,3,2,1,8,6,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[3,8,6,4,5,7,2,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[9,8,7,5,6,4,3,2,1] => [[[[[[[[.,.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[],[]]
[10,9,8,7,5,6,4,3,2,1] => [[[[[[[[[.,.],.],.],.],[.,.]],.],.],.],.] => [[],[],[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[],[],[]]
[9,8,7,5,4,6,3,2,1] => [[[[[[[[.,.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[],[]]
[1,8,7,6,5,4,3,2,9] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [[[],[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[],[]]]
[1,9,8,7,6,5,4,3,2,10] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [[[],[],[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[],[],[]]]
[7,8,6,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[6,5,8,3,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,8,5,3,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,8,5,3,6,2,4,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,8,4,3,2,6,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[1,8,4,3,2,6,7,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[5,4,3,8,2,1,7,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,4,8,3,2,1,7,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[1,8,4,3,2,7,6,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]]
[1,8,6,7,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[7,8,6,1,3,2,4,5] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[1,8,4,3,2,7,5,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]]
[5,4,3,8,2,1,6,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[1,8,4,3,2,5,7,6] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]] => [[[],[],[[[],[]]],[]]] => [[[],[[[],[]]],[],[]]]
[5,4,3,8,2,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[4,5,6,7,8,1,2,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,5,6,7,1,2,8,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,5,6,1,2,7,8,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,5,1,2,6,7,8,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[6,4,2,3,5,1,8,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,2,3,6,1,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,2,3,8,6,4,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,2,3,7,4,8,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,6,3,2,5,4,7,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[7,2,3,4,5,8,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[7,2,8,1,5,3,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[3,8,6,4,7,2,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[2,1,8,6,4,5,7,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[4,8,2,5,7,3,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[5,8,2,3,4,7,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,3,4,7,8,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[3,8,5,1,4,7,6,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,8,5,1,3,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[4,6,8,5,2,7,3,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,7,8,5,2,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,8,6,2,7,4,5,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[8,5,4,7,1,3,6,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[7,3,6,2,8,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,1,5,2,3,7,6,4] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.] => [[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]]
[6,4,2,3,7,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,4,2,3,6,7,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,5,8,3,7,2,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[3,7,2,8,4,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,5,1,8,4,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,2,1,5,6,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,1,2,6,5,8,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,1,8,3,2,6,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,2,7,5,8,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,6,2,7,8,3,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,1,3,8,2,5,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,3,6,2,1,8,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,7,4,5,1,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,6,4,5,8,2,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[6,1,4,5,2,8,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,2,4,5,1,6,3,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,5,4,1,6,3,2,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[1,5,4,8,6,3,2,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[7,5,4,8,6,3,1,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[1,8,7,5,3,6,4,2] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]]
[8,3,7,4,1,6,2,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[8,5,4,1,6,3,2,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[1,7,4,2,6,5,3,8] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[8,2,1,5,6,7,3,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[6,3,1,8,4,7,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,1,4,8,6,3,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[4,1,8,5,6,7,2,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[5,7,4,8,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,3,6,8,2,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,3,7,4,8,2,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,3,6,1,4,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,3,6,8,2,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,3,7,4,8,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,8,4,1,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,3,8,1,4,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,4,1,6,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[7,3,8,4,1,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[1,5,8,3,6,7,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,8,2,5,6,7,3,4] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]] => [[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]]
[7,8,4,1,6,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[6,3,8,1,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,3,1,2,5,7,4,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,1,4,2,6,5,3,7] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[7,8,1,2,3,4,5,9,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[7,1,8,2,9,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[6,1,7,2,8,3,9,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,1,6,2,7,3,8,4,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[8,1,9,2,10,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[7,1,8,2,3,9,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[7,1,8,2,9,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[6,1,7,2,8,3,4,9,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,1,6,2,7,3,9,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[[[]]]],[[[[],[]]]]] => [[[[[],[]]]],[[[[]]]]]
[5,1,3,7,4,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,1,3,4,7,8,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[2,5,8,7,4,3,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,1,7,8,3,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[2,5,4,8,3,7,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,6,8,2,3,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[2,3,5,7,4,6,8,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[4,5,2,3,8,6,1,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,7,4,5,8,1,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,7,8,1,4,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[5,8,2,1,6,3,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,8,1,3,7,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[2,4,7,8,5,3,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[5,3,1,4,7,2,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,4,7,5,8,3,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[4,3,5,8,2,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,8,5,3,7,1,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,8,5,7,3,1,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,8,7,5,1,3,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[3,7,8,4,1,5,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[1,8,5,7,2,4,3,6] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]]
[1,8,5,4,2,3,6,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]]
[1,3,6,8,5,4,2,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,6,3,8,2,7,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,4,2,7,5,8,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,8,2,3,6,7,5,4] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]] => [[[[[],[],[[]]]],[]]] => [[[],[[[[]],[],[]]]]]
[1,3,6,8,2,7,5,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,6,5,4,3,8,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]]
[1,8,3,4,5,6,2,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[[],[[[[[]]]]],[]]] => [[[],[[[[[]]]]],[]]]
[1,8,3,6,2,4,5,7] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,4,5,8,3,6,2,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[1,2,7,8,4,5,3,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[7,2,8,4,3,6,5,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,2,8,5,6,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,6,3,8,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[6,2,8,7,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,2,8,4,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[5,2,8,4,3,1,7,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[1,4,7,3,2,6,8,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,5,7,3,6,2,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[3,6,2,7,1,5,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[1,2,5,4,8,3,7,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[[[],[],[[],[],[]]]]] => [[[[[],[],[]],[],[]]]]
[1,4,3,5,8,2,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[[],[],[[[],[],[]]]]] => [[[[[],[],[]]],[],[]]]
[1,4,3,6,8,7,2,5] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[1,5,3,7,6,8,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,4,5,7,8,2,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[4,2,6,5,7,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,5,7,6,8,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,4,6,8,7,1,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[5,3,2,6,8,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[3,1,8,6,4,7,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,1,6,8,5,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,3,2,8,7,6,4,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,3,8,2,7,6,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,5,4,8,3,7,2,1] => [[[[[[.,.],.],.],.],.],[[.,.],.]] => [[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]]
[4,8,5,1,3,7,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[4,3,8,7,2,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[2,7,5,1,8,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[7,8,5,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,6,4,8,1,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[7,5,4,8,3,2,6,1] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]]
[3,8,5,6,2,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[2,4,5,8,7,3,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[2,4,5,8,6,7,1,3] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[4,3,1,5,6,2,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[4,1,5,8,6,7,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[4,3,7,6,1,2,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,7,5,6,1,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,3,7,5,6,2,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,5,1,8,6,7,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[3,4,5,8,6,7,2,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[2,1,5,8,6,7,4,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[3,4,5,8,7,1,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[4,7,1,5,6,2,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[2,6,4,7,1,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,3,8,6,4,7,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[6,4,1,5,7,8,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[3,6,4,7,2,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,8,4,6,1,7,2,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[3,8,5,6,4,7,2,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,8,4,5,6,7,2,1] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[3,8,6,5,2,7,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,8,7,5,2,1,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,8,6,5,1,7,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[6,4,1,7,3,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,1,4,6,7,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[6,5,4,7,1,3,8,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[2,1,6,5,3,7,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,1,4,7,2,3,8,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[2,1,3,4,5,6,7,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]],[]]
[2,3,1,4,5,6,7,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]],[]]
[1,3,2,4,5,6,7,9,8] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[],[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]],[]]]
[2,1,3,4,5,6,7,8,10,9] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[],[[[[[[[[],[]]]]]]]]] => [[[[[[[[[],[]]]]]]]],[]]
[1,6,2,5,4,8,3,7] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[4,1,2,7,5,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[6,1,3,5,8,2,4,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[5,6,4,3,1,8,2,7] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[6,2,3,5,8,1,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,7,2,3,8,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,7,2,1,3,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,7,4,1,8,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[4,1,7,5,8,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,7,1,3,8,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[1,6,7,4,3,8,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[6,1,7,4,2,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[2,1,6,7,4,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,7,3,2,1,8,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[2,5,7,3,1,4,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,7,3,2,8,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[1,2,6,7,4,3,8,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[2,7,1,8,4,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,7,5,8,1,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,7,1,8,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[8,3,7,6,1,2,5,4] => [[[.,[.,.]],[[[[.,.],.],.],.]],.] => [[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]]
[8,7,3,4,6,2,5,1] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[8,2,5,7,1,4,6,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[8,2,4,7,1,5,6,3] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,2,3,4,7,1,5,6] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.] => [[],[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]],[]]
[8,7,3,5,6,2,4,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[8,7,4,6,5,2,3,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,4,6,7,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[8,4,6,7,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,3,5,7,6,1,4,2] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,7,3,6,2,1,5,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[8,7,3,4,6,2,1,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[8,7,4,6,5,2,1,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,6,5,2,7,4,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[8,4,3,7,6,5,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[8,5,6,7,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[8,5,7,6,4,1,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[8,4,2,7,5,1,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,3,4,2,7,5,6,1] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[],[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[],[]]
[8,4,7,6,5,1,2,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,3,5,2,7,4,6,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,5,2,6,7,4,1,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,5,3,7,6,4,1,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,6,2,5,7,3,1,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,6,2,4,7,3,1,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,5,2,3,7,4,1,6] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[8,5,3,2,7,6,4,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,6,1,5,4,3,2,7] => [[[.,[[[[.,.],.],.],.]],[.,.]],.] => [[[],[],[],[]],[[]],[]] => [[],[[]],[[],[],[],[]]]
[2,4,5,8,3,1,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[2,7,4,6,1,5,8,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,4,3,8,5,1,6,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[7,8,3,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[1,5,6,7,3,8,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,6,5,4,8,3,2,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]]
[1,7,3,5,8,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[7,2,1,6,4,8,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,5,8,3,2,4,6,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[3,8,7,2,4,6,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[1,3,7,6,4,8,5,2] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[3,1,8,7,6,4,2,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[3,1,8,7,5,4,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,1,7,6,5,4,2,8] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,7,1,6,5,3,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,8,1,6,5,3,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,4,1,7,6,3,2,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[5,4,1,8,6,3,2,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[5,4,1,7,6,3,2,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,4,1,8,5,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[8,4,1,7,5,3,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[7,4,1,6,5,3,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,5,6,1,4,3,2,8] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[8,5,6,1,4,3,2,7] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]]
[8,5,7,1,4,3,2,6] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[5,7,6,1,4,3,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,8,6,1,4,3,2,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[6,7,5,1,4,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[8,7,5,1,4,3,2,6] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[],[],[]],[[]],[],[]] => [[],[],[[]],[[],[],[]]]
[8,6,5,1,4,3,2,7] => [[[[.,[[[.,.],.],.]],.],[.,.]],.] => [[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]]
[8,6,1,7,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]]
[1,8,6,3,4,2,5,7] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[3,1,6,4,5,8,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,1,6,4,5,8,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,6,8,7,2,5,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,6,3,8,4,5,2,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,2,7,6,1,4,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[5,2,7,8,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,6,3,8,4,1,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[8,2,7,6,1,4,5,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[5,2,3,4,7,1,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,7,1,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,4,7,8,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,7,5,3,1,6,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[1,4,7,8,5,2,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[3,2,6,7,4,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,8,3,7,6,4,1,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,5,1,7,2,4,8,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]]
[3,6,7,1,4,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,7,5,8,2,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,1,2,7,5,4,3,6] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.] => [[[[],[],[[]],[]]],[]] => [[],[[[],[[]],[],[]]]]
[6,5,1,8,3,7,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[1,8,7,5,3,2,6,4] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]]
[7,8,1,5,4,2,3,6] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[3,4,6,8,1,5,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[5,7,6,1,4,3,8,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[6,8,1,7,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[7,6,3,1,2,8,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[6,3,5,7,1,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[1,7,5,2,6,4,8,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[7,1,3,6,8,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[1,2,5,7,8,4,6,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]]
[3,1,2,7,5,4,8,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,7,4,1,3,2,8,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[1,7,2,8,4,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,6,3,5,7,8,2,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[8,6,1,7,5,2,4,3] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.] => [[[[],[]],[]],[[]],[]] => [[],[[]],[[],[[],[]]]]
[7,6,4,1,8,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[8,4,1,6,5,2,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[1,5,3,4,7,8,2,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[4,2,1,5,7,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,4,1,6,7,8,2,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[5,1,4,6,7,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[4,1,5,3,7,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[8,1,4,6,5,2,7,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[7,1,5,4,6,3,2,8] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[8,2,1,6,7,5,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[1,2,4,7,6,3,8,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[[[],[[],[],[[]]]]]] => [[[[[[]],[],[]],[]]]]
[6,7,4,1,8,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[8,6,4,1,5,7,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[5,2,4,3,7,1,6,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,1,5,4,8,3,2,7] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[1,2,8,7,4,3,6,5] => [.,[.,[[[[.,.],[[.,.],.]],.],.]]] => [[[[],[[],[]],[],[]]]] => [[[[],[],[[],[]],[]]]]
[3,2,1,7,5,8,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[1,3,6,4,7,8,2,5] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[4,5,1,3,7,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[5,2,3,1,7,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[1,6,4,3,7,8,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[7,6,4,3,1,5,2,8] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[7,5,4,6,1,3,2,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[8,4,6,5,1,2,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[1,5,6,3,7,8,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[7,1,2,3,4,5,8,9,10,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[6,7,1,2,3,4,8,9,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[6,1,2,3,4,7,8,9,10,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[[]]]]]]
[5,1,2,3,6,7,8,9,10,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[1,5,2,4,3,8,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[8,6,5,7,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[1,6,3,8,4,5,7,2] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[7,5,4,2,6,3,8,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,8,6,5,4,3,2,9,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[2,3,8,4,7,5,6,1] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[],[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]],[]]
[3,7,2,8,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[6,3,7,5,8,2,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,3,7,8,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,8,1,7,5,2,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[2,4,7,8,6,1,5,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,4,8,5,1,7,3,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,8,3,5,1,6,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[8,2,4,6,3,7,5,1] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[4,5,3,8,2,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,5,6,7,8,9,2,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[8,9,2,1,3,4,5,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[1,4,6,2,7,5,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[8,2,1,4,5,6,7,3] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[7,3,1,2,5,6,4,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,2,1,5,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[1,4,8,5,2,6,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[5,2,3,7,8,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[1,2,8,4,3,6,7,5] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]] => [[[[],[[],[[]]],[]]]] => [[[[],[[[]],[]],[]]]]
[1,2,7,5,3,4,6,8] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[1,7,3,2,6,8,4,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[7,2,1,3,6,8,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[4,7,8,1,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,5,8,6,1,4,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[1,8,4,2,7,6,3,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[7,3,8,1,6,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,3,8,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,1,3,8,6,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[8,1,3,7,6,5,4,2] => [[.,[[.,.],[[[[.,.],.],.],.]]],.] => [[[],[[],[],[],[]]],[]] => [[],[[[],[],[],[]],[]]]
[2,4,1,8,7,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[7,3,8,6,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[3,5,1,7,8,2,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,4,7,8,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,3,8,7,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,6,4,7,1,5,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[6,4,7,1,5,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[3,4,6,2,1,8,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[4,5,7,2,1,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,6,4,8,3,2,1,7] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[5,7,4,8,2,1,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,7,5,8,2,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,7,4,2,6,3,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,7,4,1,6,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[8,5,6,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[4,5,1,6,7,8,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,5,2,6,1,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[8,4,6,7,2,5,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,1,4,6,8,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[6,7,1,2,4,8,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[1,6,3,4,7,8,5,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[2,3,6,4,7,5,8,1] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[7,8,1,3,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[1,8,2,6,7,3,4,5] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]] => [[[[[[]]],[[]]],[]]] => [[[],[[[]],[[[]]]]]]
[4,7,3,2,8,1,5,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[7,1,2,6,3,8,5,4] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]] => [[[[[],[]],[]]],[[]]] => [[[]],[[[],[[],[]]]]]
[8,1,2,6,3,7,5,4] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.] => [[[[[],[]],[[]]]],[]] => [[],[[[[]],[[],[]]]]]
[8,1,2,7,6,3,5,4] => [[.,[.,[[[.,[[.,.],.]],.],.]]],.] => [[[[[],[]],[],[]]],[]] => [[],[[[],[],[[],[]]]]]
[4,8,7,3,1,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[4,7,8,3,1,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[7,4,3,1,6,2,8,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[7,4,3,1,8,6,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[3,7,6,2,4,8,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,3,7,2,8,6,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[6,1,2,7,4,3,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[5,1,2,6,3,8,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[5,1,2,7,3,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[6,1,2,7,3,5,8,4] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]] => [[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]]
[7,5,3,2,1,8,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[4,2,1,5,3,6,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,1,5,2,6,3,7,8,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[3,1,4,2,5,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[5,1,6,2,7,3,8,4,9,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[4,1,5,2,6,3,7,8,9,10] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[3,1,4,2,5,6,7,8,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[6,2,5,4,1,8,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[4,6,3,2,1,8,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[6,5,3,2,1,8,7,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,4,3,2,7,6,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[1,5,8,4,7,6,3,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[3,2,7,4,8,6,1,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[7,4,3,2,8,6,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[6,8,3,7,5,2,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,7,8,4,3,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,4,3,8,5,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[8,2,5,4,7,6,1,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[7,2,5,4,8,6,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,5,3,2,8,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[3,2,5,4,8,6,1,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,2,8,6,5,4,1,7] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[8,4,3,6,5,2,1,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,4,3,7,5,2,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[3,2,7,8,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,8,7,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[3,6,1,4,8,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,8,1,3,7,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[4,7,5,1,8,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[6,3,2,1,8,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,2,3,1,8,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,4,8,1,7,5,6,2] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[7,2,5,1,8,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,2,1,5,8,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,2,8,1,7,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[7,3,1,5,2,8,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,1,6,4,2,8,5,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[3,7,4,1,5,8,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[5,8,6,1,2,7,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[6,8,1,4,3,7,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,7,1,4,3,8,5,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[4,7,1,5,3,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,8,1,2,4,7,5,3] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[7,1,6,4,8,3,5,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[8,6,4,1,3,7,5,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[8,5,3,6,1,7,4,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[7,2,1,4,5,8,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[8,5,6,1,2,7,4,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]]
[8,6,2,5,4,7,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[8,5,7,3,2,4,6,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,5,2,1,4,3,6,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[2,8,4,1,3,6,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[8,1,2,4,5,6,7,3] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.] => [[[[],[[[[]]]]]],[]] => [[],[[[[[[]]]],[]]]]
[6,1,4,3,2,7,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[1,8,3,6,7,2,4,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,2,8,3,7,4,6,5] => [.,[.,[[.,[[.,[[.,.],.]],.]],.]]] => [[[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]]]]
[8,2,6,5,4,3,1,7] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[8,2,7,6,4,5,3,1] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[8,7,3,5,4,2,6,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[4,6,7,2,1,8,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,7,1,8,2,5,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,5,8,6,1,3,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,5,8,6,2,7,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,6,7,1,5,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,6,7,2,1,8,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,5,6,7,8,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,1,3,5,6,7,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[3,7,8,4,5,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[4,6,8,3,2,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,8,2,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,8,1,7,4,5,2,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[4,5,8,3,7,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,7,8,4,6,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,6,1,5,7,8,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,8,2,5,4,7,1,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,8,6,2,5,1,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[4,5,8,6,2,1,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,5,8,6,1,2,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[4,6,8,5,2,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,7,8,5,2,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,8,5,4,1,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,6,8,5,3,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[7,8,2,3,5,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[4,6,5,2,7,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,6,5,2,3,4,8,7] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[4,6,5,1,7,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,7,3,1,2,4,8,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,3,2,5,1,7,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,1,2,4,8,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[6,3,1,7,2,5,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[3,6,5,8,1,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,2,3,4,5,6,8,7,9] => [.,[.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]] => [[[[[[[[],[[]]]]]]]]] => [[[[[[[[[]],[]]]]]]]]
[9,2,3,4,5,6,7,1,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[],[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]],[]]
[5,2,7,3,4,6,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[1,3,5,8,6,4,7,2] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]]
[1,3,5,8,6,7,2,4] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]]
[6,1,7,4,8,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[5,7,4,1,3,6,8,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[7,4,3,1,6,5,8,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,6,1,7,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]]
[7,8,1,4,6,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,8,6,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[5,1,7,6,3,4,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,2,7,3,8,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[1,2,7,5,3,4,8,6] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[7,2,8,3,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[6,2,7,8,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[1,7,8,2,5,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,2,8,7,3,4,6,5] => [.,[.,[[[.,[.,[[.,.],.]]],.],.]]] => [[[[[[],[]]],[],[]]]] => [[[[],[],[[[],[]]]]]]
[8,2,7,4,5,1,6,3] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[3,8,1,5,7,2,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[7,5,4,8,6,1,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[7,1,8,6,4,5,2,3] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[8,7,5,1,4,3,6,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[],[],[]],[[]],[],[]] => [[],[],[[]],[[],[],[]]]
[6,8,4,3,1,7,2,5] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[8,4,1,3,7,5,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[4,8,1,3,7,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[2,1,6,8,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,5,1,3,8,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[1,2,6,8,5,3,4,7] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[5,6,8,7,3,1,2,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,7,5,3,8,1,2,4] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,2,3,4,7,1,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,8,5,7,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,1,4,2,6,8,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[6,3,2,4,7,1,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[1,5,8,6,2,4,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[5,1,8,6,2,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[5,8,6,3,7,1,2,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,7,6,3,8,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,8,7,5,3,1,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[1,2,5,3,6,8,7,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[[[[]],[[[],[]]]]]] => [[[[[[],[]]],[[]]]]]
[6,8,7,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,3,6,1,4,8,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,8,1,6,5,3,4,2] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]] => [[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]]
[8,7,3,2,1,4,6,5] => [[[[[.,.],.],[.,[[.,.],.]]],.],.] => [[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]]
[8,3,5,1,7,4,2,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[3,5,6,8,4,2,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[5,8,2,6,4,3,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,8,6,3,4,1,7,5] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]] => [[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]]
[4,3,6,2,8,5,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[1,7,2,3,5,8,6,4] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[2,8,3,7,5,1,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[6,4,8,7,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[1,8,2,3,7,5,6,4] => [.,[[.,[.,[[[.,.],[.,.]],.]]],.]] => [[[[[],[[]],[]]],[]]] => [[[],[[[],[[]],[]]]]]
[2,8,4,3,6,7,1,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[7,3,2,5,6,1,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[1,6,7,8,2,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[4,1,2,8,5,3,7,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[3,8,4,2,5,1,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[1,8,5,6,4,3,2,7] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]]
[2,8,3,5,6,4,1,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[4,1,5,7,6,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[7,6,8,3,2,5,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[2,7,1,4,5,3,8,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[1,5,2,7,4,3,6,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[5,1,3,8,4,6,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,5,8,7,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[2,7,3,5,1,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[5,7,6,8,2,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[1,3,6,5,2,7,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[1,2,6,5,3,4,7,8] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[1,7,2,5,6,8,3,4] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,7,2,4,8,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,6,2,4,5,3,7,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,3,2,8,4,5,7,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[[],[[[[],[]]],[]]]] => [[[[],[[[],[]]]],[]]]
[1,6,8,2,4,3,5,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,6,7,2,5,3,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,2,8,3,6,7,4,5] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]] => [[[[[[]],[[]]],[]]]] => [[[[],[[[]],[[]]]]]]
[1,7,2,5,3,4,8,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[7,1,5,6,2,3,8,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[8,2,1,4,6,7,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[7,2,6,1,3,4,8,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[4,1,3,7,2,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,2,7,5,1,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[1,7,5,6,2,3,8,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[3,7,6,1,2,4,8,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[8,6,1,3,5,7,2,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[1,7,4,3,8,2,5,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[6,1,5,3,4,8,2,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[3,6,7,5,2,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[7,8,4,1,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[5,8,1,3,6,7,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[2,8,4,3,7,1,5,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[3,8,4,6,7,1,2,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[6,3,8,4,7,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[1,2,5,4,8,3,6,7] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[[[],[],[[[]],[]]]]] => [[[[[],[[]]],[],[]]]]
[7,1,3,8,2,4,5,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[8,1,3,7,2,4,5,6] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.] => [[[],[[[[]]],[]]],[]] => [[],[[[],[[[]]]],[]]]
[3,5,4,7,8,1,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[8,3,1,4,7,2,5,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[1,6,4,7,8,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[5,2,3,6,7,8,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,2,7,3,8,5,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[1,3,7,8,5,6,2,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[8,2,6,7,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[8,1,7,4,6,2,3,5] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.] => [[[[]],[[],[]],[]],[]] => [[],[[],[[],[]],[[]]]]
[2,5,8,4,7,1,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[4,5,8,7,1,2,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[4,1,8,5,7,2,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[1,8,7,4,6,2,3,5] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[[[]],[[],[]],[],[]]] => [[[],[],[[],[]],[[]]]]
[2,6,5,4,1,8,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,2,5,1,4,8,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,5,4,1,3,8,2,7] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[6,3,5,4,2,8,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[1,3,8,7,4,2,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]]
[8,7,4,3,1,5,2,6] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.] => [[[]],[],[[[]]],[],[]] => [[],[],[[[]]],[],[[]]]
[8,2,5,1,4,6,7,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[3,8,4,5,1,6,7,2] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[8,5,4,1,3,6,7,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[8,3,1,7,5,6,4,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,4,7,6,5,3,1,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[8,1,4,5,7,6,3,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[2,4,1,8,5,7,6,3] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[8,2,1,4,7,6,3,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,3,1,7,4,2,6,5] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.] => [[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]]
[8,2,7,3,1,6,5,4] => [[[.,.],[[.,[[[.,.],.],.]],.]],.] => [[],[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]],[]]
[1,8,4,2,3,7,6,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[3,1,2,8,7,4,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[8,5,1,2,4,3,7,6] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[2,8,3,7,4,1,6,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[]]
[8,4,5,7,6,2,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[2,3,1,8,7,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[],[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]],[]]
[4,2,8,7,3,1,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,3,4,8,7,2,5,6] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]] => [[[],[[[[]],[],[]]]]] => [[[[[],[],[[]]]],[]]]
[8,1,3,4,6,7,2,5] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]]
[3,4,8,2,6,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,6,8,2,5,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,8,2,5,7,4,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[8,4,2,1,7,5,6,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,2,7,5,6,4,1,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[6,2,8,5,4,1,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,8,5,4,1,7,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[2,8,1,5,7,6,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[3,1,8,2,7,5,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[8,5,7,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[2,8,4,7,3,6,5,1] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[8,4,7,2,1,6,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[1,8,4,7,6,5,2,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[3,5,8,1,7,4,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[8,4,7,1,3,6,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[8,2,3,4,5,6,9,1,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[2,3,4,7,6,8,1,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]]
[3,8,1,2,5,6,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[3,7,1,2,5,6,4,8] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[8,5,2,1,4,6,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[4,8,1,6,5,2,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,2,6,3,8,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,5,2,6,7,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[8,3,5,4,2,7,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,8,6,4,7,3,1,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[3,1,8,6,5,2,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[8,3,1,5,2,6,7,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[3,8,2,4,1,5,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[5,8,3,2,4,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[7,2,6,8,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[6,5,3,2,4,8,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,2,4,6,1,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,2,3,4,6,8,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[8,3,4,6,7,5,1,2] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[6,8,3,4,7,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,8,6,1,3,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,8,1,5,7,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[3,7,4,6,8,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,7,1,6,8,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,5,2,8,1,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[3,7,5,2,8,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,8,5,2,6,7,1,3] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,4,8,6,1,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[8,4,6,5,2,7,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,1,6,4,7,5,2,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[5,2,7,6,4,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[8,6,2,3,5,1,7,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,2,5,7,4,1,3,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[7,2,4,5,6,8,1,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,1,3,5,6,2,8,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,1,5,8,4,6,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[6,3,8,4,7,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,1,4,3,2,8,5,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[5,3,6,1,4,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[5,7,2,1,4,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[7,1,8,3,5,2,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,2,4,8,1,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,1,8,4,2,5,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[6,4,2,5,8,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,1,7,5,8,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[7,3,8,5,6,2,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,7,4,8,1,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,4,8,3,1,5,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[6,1,5,8,3,7,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[2,6,3,5,8,7,4,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[8,6,5,3,7,2,1,4] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[4,8,5,3,7,2,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[7,4,8,6,5,3,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[7,4,8,5,6,3,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,8,4,1,3,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,8,3,4,1,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,3,1,8,2,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,2,3,8,1,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[6,4,8,7,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[2,7,4,8,6,3,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[6,4,8,2,3,1,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,2,1,8,3,5,6,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[5,1,6,3,8,2,4,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[3,6,5,1,4,8,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[7,3,6,2,8,4,1,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,5,4,8,1,6,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[4,3,5,8,7,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,5,6,8,1,4,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,3,5,8,2,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[6,4,7,2,3,1,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,8,1,5,4,2,7,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[7,8,6,3,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,8,6,3,5,1,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,2,8,5,4,6,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[6,1,8,4,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[5,6,4,3,7,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[6,5,3,7,2,4,8,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,6,2,8,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,1,3,6,5,8,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[5,7,4,3,6,8,2,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[4,6,2,7,8,3,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,1,2,4,6,7,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[4,6,3,5,2,8,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,6,3,4,8,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,2,6,4,1,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,8,4,6,3,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[5,4,3,8,6,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[5,7,8,2,4,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,6,2,4,8,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,4,7,8,2,3,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,7,5,2,4,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,7,5,2,3,8,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,4,7,3,2,5,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,7,3,2,8,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,2,8,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,3,7,2,5,8,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,2,5,8,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,3,2,6,8,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[7,5,3,2,6,4,8,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,5,2,6,7,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,4,2,6,3,7,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,4,6,2,3,8,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,5,6,2,8,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[5,7,6,2,8,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,7,6,2,3,8,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,6,3,2,5,8,1,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[7,6,4,2,5,8,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,3,8,5,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[1,3,2,4,5,6,7,8,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]],[]]]
[2,4,6,3,8,7,5,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,3,6,8,7,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,3,8,7,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,8,7,1,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,7,3,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,7,1,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,3,7,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,1,7,3,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,8,3,7,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,8,1,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,1,7,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,7,3,5,1] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,7,1,5,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,7,1,3,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,1,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,1,8,3,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,3,8,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,5,8,3,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,5,3,1,7] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,7,3,1,5] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[2,4,6,8,7,5,1,3] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]] => [[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]]
[4,8,7,5,2,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[6,1,4,7,5,8,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[1,8,6,5,3,2,7,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[1,6,3,5,8,2,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[4,6,1,7,8,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[6,1,2,7,8,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[6,1,3,2,7,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[5,6,3,1,7,4,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,8,3,7,1,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[8,7,2,6,5,1,4,3] => [[[[.,.],[[[[.,.],.],.],.]],.],.] => [[],[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]],[]]
[5,8,3,2,1,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,4,3,8,1,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,5,3,8,7,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[4,3,8,2,7,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,2,7,6,5,3,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[7,8,2,6,5,4,1,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[3,8,7,6,2,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[4,8,3,7,2,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[8,6,3,1,7,5,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,6,3,7,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[4,8,3,7,6,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[5,8,2,7,6,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,4,2,1,7,6,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[1,6,4,2,5,3,7,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,8,6,2,7,3,4,5] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[[[[[]]]],[[]],[]]] => [[[],[[]],[[[[]]]]]]
[1,6,3,2,4,5,7,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,5,2,6,4,3,7,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,5,2,4,6,3,7,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[1,8,6,2,3,7,4,5] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]] => [[[[[[]]]],[[]],[]]] => [[[],[[]],[[[[]]]]]]
[1,5,2,8,6,3,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[1,3,6,8,2,7,4,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,4,3,8,2,5,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]]
[1,7,2,3,8,5,4,6] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]] => [[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]]
[1,3,8,4,2,5,6,7] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]] => [[[],[[[[[]]]],[]]]] => [[[[],[[[[]]]]],[]]]
[1,6,2,8,5,4,3,7] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[1,7,2,3,8,6,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]]
[1,5,3,8,2,7,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,4,8,2,5,6,3,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[1,5,7,3,2,8,4,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,2,7,3,6,8,4,5] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]] => [[[[[[]],[]],[[]]]]] => [[[[[]],[[],[[]]]]]]
[1,7,2,3,6,8,4,5] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]] => [[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]]
[1,4,8,3,2,5,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]]
[1,7,2,5,8,3,4,6] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[8,2,3,4,5,6,7,9,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[2,9,3,4,5,6,7,8,1] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[],[[[[[[[]]]]]],[]]] => [[[],[[[[[[]]]]]]],[]]
[6,2,3,5,8,1,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,2,4,8,1,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,6,4,5,7,3,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,5,6,3,4,7,1,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[1,3,7,5,6,8,4,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,3,6,7,4,5,8,2] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[1,5,6,3,4,2,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,5,3,6,4,2,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,5,3,7,4,6,2,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,7,3,6,4,8,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[2,5,7,4,1,3,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[6,7,3,1,8,5,2,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[4,6,3,5,8,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[7,2,4,8,6,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[2,3,6,4,1,8,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[7,4,5,2,1,8,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[4,7,5,2,1,8,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,5,3,6,2,1,7,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[4,5,7,3,1,2,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,5,1,8,3,2,7,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[5,7,4,6,3,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,6,1,2,4,8,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,5,3,8,4,1,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[7,5,2,3,1,8,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,3,1,2,4,8,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,7,5,2,3,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,6,8,4,5,1,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,2,3,7,6,4,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,2,7,3,5,4,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,2,6,5,3,4,1,8] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[8,2,6,5,4,1,3,7] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[6,2,8,4,5,1,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[2,3,1,7,8,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[7,2,8,5,1,4,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,6,7,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[6,8,7,1,4,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,8,2,5,3,1,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[3,7,8,5,1,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,8,7,3,1,2,5,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,8,6,2,3,1,5,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,8,5,4,2,1,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,5,3,8,2,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[3,7,4,1,8,2,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,8,4,1,7,6,2,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[3,7,2,1,8,4,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[8,7,1,6,5,2,3,4] => [[[.,[[[.,[.,[.,.]]],.],.]],.],.] => [[[[[]]],[],[]],[],[]] => [[],[],[[],[],[[[]]]]]
[8,5,1,2,7,6,3,4] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[3,8,2,1,7,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[3,5,7,8,2,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,8,2,5,4,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,5,3,7,8,2,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[1,5,4,7,3,6,2,8] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[1,7,3,6,8,4,5,2] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[4,6,8,2,7,3,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,7,6,3,5,1,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[7,8,3,6,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[2,5,7,8,4,6,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,7,5,6,2,1,4,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,2,1,7,4,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[1,2,6,4,7,5,3,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[7,5,6,3,8,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,5,4,2,1,6,7,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[2,6,8,4,7,5,1,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,7,5,1,4,8,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[7,4,1,6,5,3,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[5,8,2,7,3,6,4,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[1,6,5,7,3,8,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,5,6,8,4,2,7,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[7,5,4,1,8,2,6,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[6,4,1,8,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,8,5,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[8,2,5,1,7,6,4,3] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[6,7,4,3,8,2,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[3,4,2,7,8,6,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[7,8,6,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[2,4,7,8,6,1,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[3,7,8,6,5,2,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[4,5,2,7,8,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,6,2,5,3,1,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,1,5,6,3,2,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[2,6,7,5,4,1,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[4,1,6,7,5,3,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[6,7,4,3,1,5,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[1,7,5,6,4,3,2,8] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[7,6,5,3,1,8,4,2] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[7,8,6,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[4,1,7,8,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,5,7,3,8,6,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[6,8,5,3,7,2,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[4,7,1,5,8,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[2,7,5,8,3,6,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[7,4,8,2,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,5,4,8,2,6,3,1] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[4,3,8,1,6,5,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[2,3,6,5,7,8,1,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[8,3,4,1,2,6,7,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[7,3,4,8,5,2,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,3,8,4,1,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[7,2,4,5,1,8,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,3,1,2,8,5,6,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[4,8,2,3,5,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,5,2,3,8,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[6,7,4,8,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[4,3,5,6,1,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,5,2,6,4,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,1,2,8,5,7,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[3,1,5,6,4,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,1,4,6,7,5,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[2,6,4,5,8,1,3,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,4,1,3,5,8,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[3,4,1,7,2,6,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[2,4,7,5,8,1,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[3,1,6,4,8,7,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,7,6,2,1,5,8,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[4,2,6,1,3,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[8,5,4,2,7,6,3,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[2,8,4,6,7,1,3,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[5,8,2,1,4,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[8,4,6,1,2,5,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[3,7,8,4,2,6,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[5,6,2,8,7,1,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[7,1,3,8,4,5,6,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,8,1,4,3,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[3,6,7,2,8,1,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,6,7,1,3,5,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[3,6,7,1,8,2,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,4,1,8,7,2,6,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[3,1,5,7,2,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,8,1,4,7,2,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[4,8,1,3,2,7,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,1,8,3,2,7,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,3,8,1,2,7,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[3,8,4,2,7,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[2,8,4,3,7,6,1,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[3,8,2,4,7,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[3,2,4,8,7,1,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[3,2,5,7,1,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,8,3,1,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,8,2,1,3,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,2,8,1,3,7,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[2,3,4,6,8,7,1,5] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[5,6,4,7,1,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[4,6,7,5,8,2,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,5,7,1,6,8,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[3,2,7,6,8,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,5,1,7,6,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[6,7,2,8,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,6,3,1,2,8,4,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[6,2,7,8,4,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,3,7,8,4,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,8,5,2,4,1,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,6,2,3,1,8,4,5] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]] => [[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]]
[4,2,5,1,3,7,8,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,4,1,7,8,5,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[4,1,3,7,8,5,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,3,1,8,5,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[7,6,3,5,8,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[4,5,1,3,2,7,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[5,1,3,2,4,7,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[2,3,7,8,5,4,1,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[8,3,5,6,1,7,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[4,5,8,1,2,6,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,3,6,7,8,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[1,3,4,8,6,2,7,5] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]] => [[[],[[[],[[]],[]]]]] => [[[[[],[[]],[]]],[]]]
[7,2,4,1,3,8,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[8,4,5,2,6,1,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[4,6,8,2,3,7,5,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,5,7,2,3,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,7,3,4,1,5,6,8] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[6,7,2,3,4,8,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,5,2,4,6,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,2,6,3,5,7,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,4,8,5,6,2,7,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[2,8,7,4,5,1,6,3] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[1,3,8,5,2,6,7,4] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[7,2,8,4,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[8,6,2,4,1,5,7,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[1,6,4,3,2,7,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[8,5,3,2,1,6,7,4] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[1,7,5,2,3,6,8,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[7,1,5,2,3,6,8,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[8,1,2,5,3,6,7,4] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.] => [[[[[]],[[[]]]]],[]] => [[],[[[[[]]],[[]]]]]
[8,4,1,6,3,7,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[6,7,5,3,8,2,1,4] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[5,2,6,8,3,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[4,2,5,8,6,7,1,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,8,6,3,4,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[3,7,2,4,1,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[2,4,7,8,5,1,3,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,5,3,8,4,1,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[3,1,7,4,5,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[2,4,8,3,5,7,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[8,1,7,2,4,3,5,6] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.] => [[[[],[[[]]]],[]],[]] => [[],[[],[[[[]]],[]]]]
[1,3,8,2,4,7,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[[],[[[[]],[]],[]]]] => [[[[],[[],[[]]]],[]]]
[1,3,7,2,4,6,5,8] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,7,3,2,4,6,5,8] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[1,8,3,7,4,2,5,6] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]] => [[[],[[[[]]],[]],[]]] => [[[],[[],[[[]]]],[]]]
[8,7,3,1,4,2,5,6] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]]
[2,8,4,3,5,7,1,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[3,2,8,7,4,1,5,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[3,2,1,7,4,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[3,2,6,5,1,7,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[5,3,2,6,7,1,8,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[3,2,8,6,7,4,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[8,4,6,2,7,3,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,3,8,6,7,2,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,6,2,8,7,1,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,8,4,7,6,5,1,2] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[7,8,4,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[3,2,7,8,6,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,2,7,5,6,8,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,7,8,6,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,5,4,2,1,7,8,3] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[5,4,2,1,7,6,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,1,6,5,2,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,4,1,6,7,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[6,8,5,3,1,7,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[5,2,6,3,8,7,1,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[8,6,1,7,3,4,2,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[1,8,3,6,7,4,2,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,6,3,5,2,7,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,5,7,3,2,6,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,1,3,7,2,6,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[8,1,6,7,2,4,3,5] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.] => [[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]]
[6,1,4,8,2,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,2,4,8,3,7,1,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,7,2,6,3,5,1,4] => [[[[.,.],[[.,[[.,.],.]],.]],.],.] => [[],[[[],[]],[]],[],[]] => [[],[],[[],[[],[]]],[]]
[8,1,7,6,5,2,3,4] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.] => [[[[[]]],[],[],[]],[]] => [[],[[],[],[],[[[]]]]]
[7,1,5,6,8,2,4,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[6,7,1,5,2,4,8,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[7,6,1,5,2,4,3,8] => [[[.,[[.,[[.,.],.]],.]],.],[.,.]] => [[[[],[]],[]],[],[[]]] => [[[]],[],[[],[[],[]]]]
[7,1,6,3,5,4,2,8] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[1,6,7,3,5,4,8,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,7,3,5,6,8,4,2] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,7,8,3,6,4,5,2] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[1,8,7,6,4,5,2,3] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]] => [[[[]],[[]],[],[],[]]] => [[[],[],[],[[]],[[]]]]
[8,2,7,4,6,5,1,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[2,8,5,7,6,4,1,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[7,4,5,1,6,8,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[4,1,7,5,6,8,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[5,6,7,4,3,1,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[6,7,8,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[1,4,6,2,5,3,7,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[1,6,3,2,5,4,7,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,6,8,2,5,4,7,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[1,5,4,2,6,3,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[1,2,6,4,3,5,7,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,6,8,2,7,5,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[1,7,4,3,2,6,8,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,5,4,7,2,6,8,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,3,7,6,2,8,5,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[1,7,6,2,8,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[1,5,2,8,4,3,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,2,8,4,3,6,5,7] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]] => [[[[],[[],[[]]],[]]]] => [[[[],[[[]],[]],[]]]]
[1,2,8,5,6,3,4,7] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]] => [[[[[]],[[[]]],[]]]] => [[[[],[[[]]],[[]]]]]
[1,7,3,5,2,8,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,6,7,2,5,8,4,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[[[],[],[]],[[[]]]]] => [[[[[]]],[[],[],[]]]]
[1,5,8,3,2,7,4,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,4,5,8,2,6,3,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]]
[1,7,6,4,8,2,5,3] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[1,4,8,6,5,2,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,3,8,2,6,5,4,7] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[1,7,6,3,8,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,5,2,7,6,4,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,2,4,3,8,7,5,6] => [.,[.,[[.,.],[[[.,[.,.]],.],.]]]] => [[[[],[[[]],[],[]]]]] => [[[[[],[],[[]]],[]]]]
[1,4,3,8,7,2,5,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]]
[1,3,8,6,2,4,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[1,3,8,5,4,2,6,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[1,7,2,4,8,6,5,3] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[1,6,5,3,2,8,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[1,3,2,8,7,5,4,6] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]]
[1,2,8,6,5,4,3,7] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[[[],[],[],[[]],[]]]] => [[[[],[[]],[],[],[]]]]
[8,1,3,4,6,5,2,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]]
[8,3,1,4,6,5,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[5,8,3,1,2,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,8,1,7,5,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,8,1,7,5,2,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[8,5,1,4,2,6,3,7] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[8,4,1,3,5,6,2,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[8,5,3,2,1,6,4,7] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,1,5,4,2,6,3,7] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]]
[8,5,2,4,1,6,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[4,8,7,1,5,2,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,8,7,1,5,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[7,6,8,4,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[7,6,8,4,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[3,8,7,5,4,1,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[4,8,2,7,5,1,3,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[7,6,8,4,1,5,2,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[8,7,6,1,5,2,3,4] => [[[[.,[[.,[.,[.,.]]],.]],.],.],.] => [[[[[]]],[]],[],[],[]] => [[],[],[],[[],[[[]]]]]
[7,1,4,8,6,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[8,1,6,5,3,4,7,2] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.] => [[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]]
[8,6,2,5,3,4,7,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,6,5,1,3,4,7,2] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[8,7,5,1,3,6,2,4] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[],[[]]],[[]],[],[]] => [[],[],[[]],[[[]],[]]]
[8,7,1,5,3,6,2,4] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.] => [[[],[[]],[[]]],[],[]] => [[],[],[[[]],[[]],[]]]
[8,6,1,3,5,4,7,2] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[7,1,4,8,3,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,8,5,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,3,8,2,5,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,4,2,5,3,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,8,1,5,3,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[7,4,8,2,6,3,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,4,8,2,6,3,1,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,7,3,1,6,4,2,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]]
[8,7,3,1,6,4,5,2] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]]
[8,7,3,1,4,6,5,2] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[8,4,3,2,7,5,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[6,4,1,7,8,5,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[7,6,3,4,1,8,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[8,7,3,1,6,2,5,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[7,8,6,4,2,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[7,8,2,4,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[8,1,7,3,5,6,2,4] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[8,7,5,2,4,6,1,3] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[8,1,7,5,4,6,2,3] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[[]],[],[[]],[]],[]] => [[],[[],[[]],[],[[]]]]
[8,7,3,2,6,1,5,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[5,3,1,7,6,4,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[9,7,5,3,1,8,6,4,2,10] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[7,5,3,2,1,6,4,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,6,5,3,1,4,2,8] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[1,8,6,4,3,2,7,5] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]]
[1,8,7,6,4,2,5,3] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]] => [[[[]],[[]],[],[],[]]] => [[[],[],[],[[]],[[]]]]
[8,4,6,7,5,3,2,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[1,4,8,6,7,5,3,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[7,6,2,5,8,4,3,1] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[1,7,3,6,8,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[8,6,2,5,7,4,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[7,1,3,6,8,5,4,2] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[1,8,3,6,7,5,4,2] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]] => [[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]]
[8,1,7,6,4,5,3,2] => [[.,[[[[[.,.],.],[.,.]],.],.]],.] => [[[],[],[[]],[],[]],[]] => [[],[[],[],[[]],[],[]]]
[7,1,8,6,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]] => [[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]]
[1,6,2,7,4,5,3,8] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,8,2,6,4,3,5,7] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[[[],[[]],[[]]],[]]] => [[[],[[[]],[[]],[]]]]
[1,7,2,6,4,3,5,8] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]] => [[[[],[[]],[]],[[]]]] => [[[[]],[[],[[]],[]]]]
[1,7,2,5,4,6,3,8] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[6,5,7,2,8,3,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,7,2,8,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,2,7,5,8,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,7,2,5,8,1,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,5,7,3,8,1,4,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,3,7,4,8,2,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,3,7,4,8,1,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,2,7,4,8,1,5,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,7,6,4,2,5,3,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]]
[6,7,5,1,4,3,8,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[7,8,5,1,4,3,6,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[7,2,1,5,3,8,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[5,8,2,7,6,1,3,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,1,8,7,3,4,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,2,3,6,7,1,4,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[4,2,3,1,5,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[8,6,5,4,3,2,1,7,9] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[3,1,2,4,5,6,7,8,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[9,7,6,5,4,3,2,1,8,10] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[],[]]
[2,4,8,7,5,3,1,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[2,6,8,7,5,3,4,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,1,4,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,5,1,2,4,3,8,7] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[4,6,5,3,1,2,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,8,7,5,3,1,2,6] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,6,8,7,5,3,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,8,7,5,3,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[8,7,5,6,3,1,4,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[8,7,3,4,6,5,1,2] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[2,1,4,8,7,3,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[4,8,7,3,1,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[8,7,3,4,1,2,6,5] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[8,7,3,1,6,5,2,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[8,7,3,2,6,5,1,4] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[2,8,7,3,4,6,5,1] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[],[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]],[]]
[2,8,7,3,6,5,1,4] => [[.,.],[[[.,[[[.,.],.],.]],.],.]] => [[],[[[],[],[]],[],[]]] => [[[],[],[[],[],[]]],[]]
[2,8,7,1,6,5,3,4] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[]]
[8,7,1,2,6,5,3,4] => [[[.,[.,[[[.,[.,.]],.],.]]],.],.] => [[[[[]],[],[]]],[],[]] => [[],[],[[[],[],[[]]]]]
[8,7,1,2,4,3,6,5] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.] => [[[[],[[],[]]]],[],[]] => [[],[],[[[[],[]],[]]]]
[2,1,8,7,3,4,6,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[],[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]],[]]
[8,7,5,1,2,4,3,6] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[],[]]],[[]],[],[]] => [[],[],[[]],[[[],[]]]]
[2,8,7,1,4,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[2,8,7,3,4,1,6,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[],[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]],[]]
[2,8,7,5,6,3,4,1] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,4,8,7,3,1,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[2,8,7,3,1,4,6,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[],[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]],[]]
[2,4,3,1,8,7,5,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,3,1,2,6,8,7,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,8,7,5,6,3,1,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,8,7,5,3,1,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,8,7,5,3,6,4,1] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[2,8,7,5,6,1,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[2,6,8,7,5,1,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,8,7,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[8,7,5,6,1,2,4,3] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.] => [[[[],[]]],[[]],[],[]] => [[],[],[[]],[[[],[]]]]
[8,7,1,2,4,6,5,3] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.] => [[[[],[[],[]]]],[],[]] => [[],[],[[[[],[]],[]]]]
[2,4,8,7,3,6,5,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[8,7,2,4,3,6,5,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[4,8,7,1,2,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[8,7,5,3,1,2,6,4] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[8,7,5,3,6,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[8,7,1,4,3,6,5,2] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[],[],[[],[]]],[],[]] => [[],[],[[[],[]],[],[]]]
[8,7,3,4,1,6,5,2] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.] => [[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]]
[8,1,2,3,4,5,7,6,9] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],[.,.]] => [[[[[[[],[]]]]]],[[]]] => [[[]],[[[[[[],[]]]]]]]
[7,1,2,3,5,4,6,8] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]] => [[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]]
[1,9,2,3,4,5,6,8,7] => [.,[[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]] => [[[[[[[[],[]]]]]],[]]] => [[[],[[[[[[],[]]]]]]]]
[7,1,2,6,4,5,3,8] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[7,1,2,4,3,5,6,8] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[4,7,3,6,5,1,2,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[7,5,4,2,8,3,1,6] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[8,3,6,1,5,2,4,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[3,1,6,8,5,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,7,2,1,8,4,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[7,2,8,6,4,3,1,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[6,3,8,7,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,6,3,2,8,4,1,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,6,1,3,2,4,5,7] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[5,8,3,7,4,2,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,1,7,3,5,8,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[8,4,7,3,5,2,1,6] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[5,4,8,1,3,2,6,7] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[4,5,8,2,1,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[8,1,3,5,2,4,6,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[1,8,3,5,7,2,4,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[8,1,4,2,7,6,3,5] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[1,3,4,5,6,7,8,2,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]],[]]]
[1,5,7,3,6,8,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[8,4,6,2,5,7,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[1,3,4,7,6,8,2,5] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[[],[[[],[],[[]]]]]] => [[[[[[]],[],[]]],[]]]
[8,1,3,6,7,4,2,5] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[1,2,4,7,8,5,3,6] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[[[],[[[]],[[]]]]]] => [[[[[[]],[[]]],[]]]]
[3,1,4,7,6,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[4,1,3,7,6,8,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,1,7,3,6,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,7,8,2,4,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,8,6,2,4,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,8,2,6,5,7,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[2,8,3,6,7,4,1,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[8,7,2,5,6,3,1,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[8,7,1,6,4,3,2,5] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [[[],[],[[]],[]],[],[]] => [[],[],[[],[[]],[],[]]]
[1,8,2,7,5,4,3,6] => [.,[[.,[[[[.,.],.],[.,.]],.]],.]] => [[[[],[],[[]],[]],[]]] => [[[],[[],[[]],[],[]]]]
[3,8,1,7,5,4,2,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[5,8,6,1,7,3,2,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,7,1,2,8,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[2,1,3,8,6,5,4,7] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[8,2,1,7,5,4,3,6] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[1,3,2,8,6,5,4,7] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[3,4,1,7,6,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[2,5,7,1,8,4,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,5,7,1,6,8,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,5,7,6,1,8,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[5,4,7,6,8,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[1,5,7,8,6,3,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[8,4,6,7,5,2,1,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,3,7,5,6,2,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[1,4,8,6,7,3,2,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[2,4,8,6,7,3,1,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[5,2,7,8,6,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,3,8,7,5,4,1,6] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[1,3,8,7,5,4,2,6] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]]
[8,2,7,6,4,3,1,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[8,1,7,6,4,3,2,5] => [[.,[[[[[.,.],.],[.,.]],.],.]],.] => [[[],[],[[]],[],[]],[]] => [[],[[],[],[[]],[],[]]]
[4,1,8,6,7,3,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,8,7,5,6,2,1,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,3,9,8,7,6,5,4,2] => [.,[[.,.],[[[[[[.,.],.],.],.],.],.]]] => [[[],[[],[],[],[],[],[]]]] => [[[[],[],[],[],[],[]],[]]]
[1,5,8,4,3,7,6,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[8,1,7,2,5,6,4,3] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.] => [[[[],[],[[]]],[]],[]] => [[],[[],[[[]],[],[]]]]
[8,1,3,5,2,7,6,4] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[2,7,1,5,4,8,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,6,2,4,3,7,5,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[2,4,1,6,7,5,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[8,1,4,5,6,3,7,2] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[8,1,4,5,6,2,7,3] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[8,1,4,7,6,2,5,3] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[2,5,1,7,8,6,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,5,6,2,8,7,4,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,4,5,1,7,6,3,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[7,3,1,5,6,4,2,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,3,2,5,6,7,1,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,4,5,3,7,6,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[3,4,5,6,2,8,1,7] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[3,7,4,2,8,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[7,3,4,1,6,8,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[2,6,3,1,4,7,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[7,2,1,6,3,4,8,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[7,3,4,1,6,5,8,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[3,7,4,2,5,8,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[2,3,5,1,4,8,7,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[2,7,1,3,6,8,5,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[2,7,1,3,8,4,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[3,8,7,1,6,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[3,8,7,1,4,5,2,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[3,7,4,2,1,8,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,8,5,7,2,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[8,4,5,7,3,2,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[8,3,7,2,4,1,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[8,6,7,2,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,3,7,5,1,2,6,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[7,3,4,6,2,1,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[3,7,4,6,1,5,2,8] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,4,7,6,1,2,8,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[4,5,8,7,6,1,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[8,7,3,5,6,1,4,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[8,5,2,7,6,1,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[6,4,7,2,1,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,4,2,5,1,6,7,3] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,5,3,1,6,4,7,2] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,7,3,1,4,5,6,2] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.] => [[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]]
[8,5,3,7,1,6,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[7,6,3,8,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[7,4,8,2,6,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,4,7,3,1,5,2,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[8,5,3,1,6,4,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[8,7,5,1,2,6,3,4] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [[[[[]]]],[[]],[],[]] => [[],[],[[]],[[[[]]]]]
[8,6,4,1,2,7,5,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,7,4,1,2,5,3,6] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[6,5,3,7,4,2,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[1,6,3,8,4,2,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[4,7,2,5,3,6,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[1,8,3,4,5,2,6,7] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]] => [[[],[[[[[]]]]],[]]] => [[[],[[[[[]]]]],[]]]
[1,8,6,4,2,5,3,7] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[8,2,6,4,1,5,7,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[7,8,3,4,6,1,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[4,8,7,5,3,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[6,1,4,8,3,2,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,1,8,5,3,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[8,1,6,4,2,7,3,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[3,1,7,4,2,5,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[1,2,7,4,3,5,6,8] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[6,1,8,5,2,4,3,7] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[6,8,2,5,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[4,5,2,1,6,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[7,2,8,6,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[7,4,8,6,1,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,7,2,6,1,4,5,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]]
[1,7,8,6,2,4,3,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[7,6,3,1,2,5,4,8] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[8,5,3,1,2,4,7,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,2,1,6,5,3,4,7] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[3,8,1,5,6,2,4,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[6,8,4,1,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[3,2,8,1,6,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[5,2,1,3,7,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,4,1,2,8,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[5,8,4,1,2,3,7,6] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[7,1,2,5,3,4,6,8] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[1,6,7,3,2,8,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,8,6,3,2,7,4,5] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[1,4,6,2,8,5,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,5,6,2,8,4,3,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[3,4,8,6,5,7,2,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[1,2,4,7,3,6,5,8] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[[[],[[],[],[[]]]]]] => [[[[[[]],[],[]],[]]]]
[1,2,5,7,4,6,8,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]]
[1,2,4,7,6,8,3,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[[[],[[],[],[[]]]]]] => [[[[[[]],[],[]],[]]]]
[3,5,8,6,1,7,2,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[2,3,7,1,8,6,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[2,6,1,7,8,5,3,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[3,2,1,6,8,4,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,8,3,1,6,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[1,6,8,5,4,2,7,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]]
[6,5,8,4,2,1,7,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[1,7,8,6,5,4,2,3] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]] => [[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]]
[6,8,7,4,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[3,6,4,2,5,1,8,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,1,5,8,6,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[4,2,8,5,6,3,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,3,7,2,6,8,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,2,3,4,6,8,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[1,8,7,3,2,5,6,4] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]]
[5,7,1,2,3,8,6,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[7,8,6,2,4,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,2,8,4,6,1,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,4,6,2,8,1,5,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,1,5,8,2,3,6,4] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[7,6,4,8,2,1,5,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,1,8,4,2,3,5,7] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,3,6,2,1,8,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[1,8,6,4,2,5,7,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[5,6,2,1,8,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[2,8,1,6,5,7,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[5,1,6,4,3,8,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,4,6,8,1,3,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[3,7,1,6,4,5,8,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,5,2,1,4,6,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[1,3,8,7,5,4,6,2] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]]
[1,2,3,4,5,7,9,8,6] => [.,[.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]] => [[[[[[[],[[],[]]]]]]]] => [[[[[[[[],[]],[]]]]]]]
[1,2,3,4,6,9,8,7,5] => [.,[.,[.,[.,[[.,.],[[[.,.],.],.]]]]]] => [[[[[[],[[],[],[]]]]]]] => [[[[[[[],[],[]],[]]]]]]
[1,2,3,5,9,8,7,6,4] => [.,[.,[.,[[.,.],[[[[.,.],.],.],.]]]]] => [[[[[],[[],[],[],[]]]]]] => [[[[[[],[],[],[]],[]]]]]
[1,2,4,9,8,7,6,5,3] => [.,[.,[[.,.],[[[[[.,.],.],.],.],.]]]] => [[[[],[[],[],[],[],[]]]]] => [[[[[],[],[],[],[]],[]]]]
[6,7,3,4,8,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,4,1,8,2,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[3,1,7,2,5,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[4,1,5,7,3,2,8,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[6,4,1,7,2,8,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,3,1,6,2,8,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[4,8,2,5,3,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,1,3,4,8,2,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,1,4,5,7,8,2,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,3,4,7,1,8,5,2] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,8,5,1,3,4,6,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,1,3,4,5,6,8,2] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[8,5,2,7,6,3,1,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[1,8,3,5,6,2,7,4] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[8,3,2,5,6,1,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[4,2,5,1,6,8,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,4,2,7,8,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,8,7,2,1,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,7,6,8,5,2,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[1,7,8,5,2,6,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[7,6,1,2,5,3,8,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[[]],[]]],[],[[]]] => [[[]],[],[[[],[[]]]]]
[7,6,2,4,8,1,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[1,5,7,3,8,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[6,7,5,1,8,2,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[7,6,1,2,4,3,8,5] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]]
[6,7,2,1,5,3,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[4,3,2,8,7,1,6,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[4,8,3,1,7,6,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[5,3,8,7,1,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,8,7,3,1,6,4,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,3,8,2,1,7,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[3,8,7,2,6,5,1,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[7,4,1,8,6,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[5,4,2,8,1,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,4,2,1,7,6,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[5,8,4,7,1,6,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[5,4,8,3,1,7,6,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[8,5,6,1,4,7,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[6,7,4,1,2,5,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[1,6,7,4,2,5,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[3,6,7,5,8,1,2,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[1,6,7,5,8,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[3,8,6,5,7,4,1,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[5,2,1,6,8,4,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,5,8,7,4,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,8,5,7,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[4,7,5,3,6,1,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,5,3,1,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[2,7,5,3,6,4,8,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[4,7,5,3,8,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[2,7,5,8,6,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,7,5,6,8,3,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[2,7,5,6,8,3,1,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[4,7,5,3,6,8,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[2,7,5,6,3,8,4,1] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[8,7,5,3,1,4,6,2] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]]
[2,7,5,3,1,4,8,6] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[5,7,6,2,8,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,1,6,3,2,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,7,6,1,8,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,8,7,2,1,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[6,1,7,2,8,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[3,7,6,2,8,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[6,1,7,3,8,5,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[7,1,8,3,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[2,7,8,3,1,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[5,8,6,2,7,4,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,4,6,7,8,5,1,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,8,3,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[4,7,6,2,8,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,8,7,3,2,4,1,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[4,6,5,8,7,3,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[8,3,1,7,2,6,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[4,5,1,2,8,7,3,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[5,6,1,2,8,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[5,8,7,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[8,4,5,1,7,6,2,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[6,3,1,4,8,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,5,6,1,7,2,4,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]]
[7,5,6,1,3,8,4,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,7,6,1,3,8,4,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,7,1,4,2,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[2,1,6,4,8,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,4,5,1,3,8,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[1,5,7,8,4,2,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,3,6,4,2,5,7,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[1,4,5,7,8,3,6,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[1,5,7,8,3,6,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,7,8,2,4,3,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[6,8,4,7,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,8,5,4,2,7,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[1,8,4,6,3,2,7,5] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]] => [[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]]
[6,4,8,5,3,2,1,7] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[3,5,6,1,4,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[1,6,3,8,4,2,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[7,1,3,2,4,6,8,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[2,6,5,7,8,3,1,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[4,1,8,2,6,7,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[3,6,7,8,2,1,4,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[2,5,7,1,6,3,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,2,8,3,6,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,3,8,7,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,6,1,8,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]]
[2,5,6,3,4,8,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[5,2,4,7,8,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[7,2,1,3,4,8,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[2,4,5,7,1,8,6,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[8,1,6,2,3,4,7,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[[[[]]]],[[]]],[]] => [[],[[[]],[[[[]]]]]]
[6,1,4,2,5,7,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[1,8,3,4,5,2,7,6] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]] => [[[],[[[[],[]]]],[]]] => [[[],[[[[],[]]]],[]]]
[1,8,3,6,4,7,2,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,4,7,2,5,6,3,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[7,3,5,8,2,6,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,4,8,6,7,2,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,4,8,2,5,1,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[1,7,2,5,8,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[1,4,6,7,8,3,5,2] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[4,1,5,3,6,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[3,7,5,1,6,8,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,8,7,4,6,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[6,4,8,1,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[1,6,8,3,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[7,2,1,8,6,4,5,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[2,4,7,8,5,6,1,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,6,3,8,5,1,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[4,5,8,2,6,3,1,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[2,8,5,4,1,3,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[5,4,6,3,1,7,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,3,6,5,1,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[1,5,6,8,7,3,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[1,4,8,3,6,5,2,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[1,3,8,6,4,7,2,5] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[1,2,8,6,4,3,7,5] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]]
[4,1,7,6,8,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,1,4,5,7,3,2,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[1,8,4,7,6,2,3,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[7,2,3,8,4,5,6,1] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[6,5,1,8,7,2,4,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[5,8,4,3,7,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[6,1,2,8,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[4,5,1,7,6,2,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[6,5,1,8,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[7,5,1,8,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[8,5,1,7,6,4,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[8,5,3,7,6,1,4,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[3,8,7,6,1,5,4,2] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[8,3,7,5,4,1,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[4,5,3,1,8,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,4,8,1,5,2,6,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[8,6,5,7,1,3,2,4] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[1,5,8,6,2,7,4,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[3,1,8,5,7,2,6,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[6,8,5,3,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,5,2,6,4,3,1,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,5,2,6,1,4,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[2,7,5,8,1,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[3,2,6,7,1,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,4,6,7,8,2,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[3,2,6,7,8,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,2,7,4,8,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,1,3,8,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,7,1,8,5,2,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[1,2,6,7,8,5,3,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[1,6,7,4,8,3,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,4,6,7,8,3,2,5] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[8,7,2,1,5,4,6,3] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[2,7,4,8,6,5,3,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[7,6,5,2,4,1,8,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[7,6,4,3,1,5,8,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[6,1,8,7,2,3,5,4] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]] => [[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]]
[8,6,1,2,7,3,4,5] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]]
[3,6,8,2,7,1,5,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,8,6,1,4,5,7,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[6,8,7,2,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[4,1,2,3,5,6,7,8,9,10] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[5,1,2,3,4,6,7,8,9,10] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[8,1,2,3,4,5,6,7,9,10] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[7,1,2,3,4,5,6,8,9,10] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[6,1,2,3,4,5,7,8,9,10] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[[]]]]]]
[3,2,6,4,8,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,7,2,8,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,1,8,6,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[2,7,4,8,3,6,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[4,7,3,8,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,3,6,8,7,2,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,3,8,2,5,7,6,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[4,1,2,6,8,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[3,1,6,4,8,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,1,6,8,7,5,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[3,8,1,4,5,7,2,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[3,8,1,4,2,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[4,1,8,3,5,2,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[3,8,1,2,5,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[4,2,3,6,8,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,2,8,3,5,1,7,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,2,8,3,5,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,8,2,4,5,7,6,1] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[3,8,2,5,1,4,7,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[4,2,8,5,7,1,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[3,8,1,5,2,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[7,5,6,4,1,3,2,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[7,8,6,4,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[7,1,4,2,5,6,3,8] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,3,2,1,4,6,5,8] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,6,1,4,3,2,5,8] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[7,4,1,3,5,6,2,8] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[2,7,1,3,5,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[3,6,2,1,5,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,3,6,1,5,8,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[3,4,7,1,5,6,8,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,6,7,4,1,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,3,2,7,1,6,8,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[7,3,2,8,1,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,4,8,1,5,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[2,6,8,1,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,8,2,1,5,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[4,8,2,5,3,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[4,5,8,2,3,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[2,4,8,5,3,6,7,1] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[5,3,2,6,4,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[2,4,5,3,8,6,7,1] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[4,3,5,2,8,6,7,1] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[4,8,5,3,2,6,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[3,5,4,2,8,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[4,1,2,7,5,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[5,6,7,4,2,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[2,5,7,4,6,8,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[7,5,2,4,3,8,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,8,1,2,5,4,7,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[6,4,1,8,5,2,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[2,6,1,8,5,4,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[7,1,2,8,5,6,4,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[4,3,2,6,8,5,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,7,6,4,8,5,2,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,1,6,8,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,3,5,8,4,6,7,1] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[3,5,2,8,4,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,4,5,8,2,6,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[5,4,2,8,3,6,7,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[5,3,4,8,2,6,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[2,5,4,8,3,6,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[6,3,2,5,8,4,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,1,8,3,5,4,7,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[5,4,8,3,2,6,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[5,8,2,3,4,6,7,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,2,1,7,8,5,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[7,4,6,8,3,2,5,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[3,4,5,2,7,1,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[7,5,6,1,2,3,8,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[1,5,7,6,3,2,8,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[8,4,6,7,3,2,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,4,6,2,3,1,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[7,5,2,1,4,3,8,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[3,1,7,8,5,4,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,4,5,2,1,8,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[7,6,4,8,3,1,2,5] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[7,4,8,5,6,1,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,2,8,5,1,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[3,2,7,8,6,1,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[6,8,2,5,1,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,7,4,2,1,5,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,7,4,1,3,6,2,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[4,2,7,5,1,8,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,1,6,5,3,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,5,4,6,3,8,2,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]]
[1,8,6,4,7,3,2,5] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]]
[4,7,1,8,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,4,8,1,7,3,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[4,3,8,6,2,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[8,3,6,2,4,1,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[7,8,3,2,4,6,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,2,8,5,3,1,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[2,5,4,8,7,3,6,1] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[6,4,2,8,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[3,6,8,1,7,4,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[7,8,6,3,1,4,5,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[3,8,6,1,7,5,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[2,7,5,4,8,3,1,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[6,8,7,5,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,6,2,8,5,1,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[1,5,7,6,2,8,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,6,5,2,7,8,4,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[4,7,8,5,6,2,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,7,8,5,6,1,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[6,7,8,4,2,1,5,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,7,8,1,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[8,6,4,1,2,5,7,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[6,1,4,7,2,5,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,8,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,7,8,2,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[5,6,3,2,7,4,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[2,6,4,3,7,5,8,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,2,3,6,1,8,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[3,4,6,5,7,1,2,8] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[7,6,2,3,5,4,8,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[8,5,2,4,3,6,1,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,5,7,2,4,1,6,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[7,4,8,2,1,5,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[2,3,6,7,8,5,1,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[8,3,7,1,6,4,2,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[8,2,1,7,6,5,3,4] => [[[.,.],[[[[.,[.,.]],.],.],.]],.] => [[],[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]],[]]
[5,7,4,1,6,8,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[6,5,1,2,8,3,4,7] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]] => [[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]]
[5,6,8,1,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[3,7,4,8,6,1,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[1,6,8,5,3,2,4,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[5,8,1,6,7,4,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[7,2,8,4,6,1,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[6,2,7,4,3,8,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[1,7,8,4,6,2,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[7,1,8,4,6,2,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[8,1,6,5,4,7,2,3] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.] => [[[[]],[],[],[[]]],[]] => [[],[[[]],[],[],[[]]]]
[4,1,6,8,7,3,2,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,1,4,6,7,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[7,1,3,4,6,2,8,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[4,7,2,8,5,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,7,1,4,6,3,2,5] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[],[],[[],[]]],[],[]] => [[],[],[[[],[]],[],[]]]
[1,4,7,5,8,6,3,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[6,1,8,3,4,7,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[1,8,6,3,5,2,7,4] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[4,7,1,6,8,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[3,6,5,2,8,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[7,1,8,4,2,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[1,4,8,7,5,2,6,3] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]] => [[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]]
[1,5,6,4,2,3,7,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[5,7,3,6,8,4,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,8,7,4,2,1,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[1,8,7,3,2,5,4,6] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]]
[1,2,5,4,8,7,3,6] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]] => [[[[],[],[[],[],[]]]]] => [[[[[],[],[]],[],[]]]]
[1,2,4,8,6,3,5,7] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]]
[1,5,2,4,7,3,8,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[8,6,3,5,7,4,1,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,5,3,2,1,4,7,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[1,2,7,6,8,4,3,5] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]]
[1,6,3,2,5,7,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,7,3,4,2,6,8,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[1,6,3,5,8,4,2,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,5,6,3,2,8,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[1,2,5,8,4,6,3,7] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[[[],[],[[[]],[]]]]] => [[[[[],[[]]],[],[]]]]
[1,5,3,2,7,8,4,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[4,1,8,6,2,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[7,5,8,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[1,7,6,4,3,8,5,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[1,8,5,7,6,3,2,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[1,4,7,3,6,8,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,6,3,5,7,8,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,5,6,3,2,7,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,2,7,6,8,4,5,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]]
[1,8,4,7,5,3,2,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]]
[6,8,5,2,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[1,2,6,8,4,3,7,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[5,3,7,2,6,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,6,2,5,3,4,1,8] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[7,6,2,4,5,3,1,8] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,6,2,4,3,5,1,8] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,6,2,3,5,4,1,8] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[8,4,2,7,1,6,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[4,6,3,2,8,1,7,5] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[8,7,6,1,5,3,2,4] => [[[[.,[[[.,.],[.,.]],.]],.],.],.] => [[[],[[]],[]],[],[],[]] => [[],[],[],[[],[[]],[]]]
[8,7,6,1,4,3,5,2] => [[[[.,[[[.,.],.],[.,.]]],.],.],.] => [[[],[],[[]]],[],[],[]] => [[],[],[],[[[]],[],[]]]
[8,7,6,1,3,5,4,2] => [[[[.,[[.,.],[[.,.],.]]],.],.],.] => [[[],[[],[]]],[],[],[]] => [[],[],[],[[[],[]],[]]]
[8,7,6,1,5,4,2,3] => [[[[.,[[[.,[.,.]],.],.]],.],.],.] => [[[[]],[],[]],[],[],[]] => [[],[],[],[[],[],[[]]]]
[8,6,2,7,1,5,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[5,3,7,2,8,1,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,3,5,4,2,1,6,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[7,8,4,3,1,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[8,7,6,1,2,5,3,4] => [[[[.,[.,[[.,[.,.]],.]]],.],.],.] => [[[[[]],[]]],[],[],[]] => [[],[],[],[[[],[[]]]]]
[8,7,6,1,2,5,4,3] => [[[[.,[.,[[[.,.],.],.]]],.],.],.] => [[[[],[],[]]],[],[],[]] => [[],[],[],[[[],[],[]]]]
[8,7,6,1,4,2,5,3] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.] => [[[[]],[[]]],[],[],[]] => [[],[],[],[[[]],[[]]]]
[4,7,5,8,6,1,3,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,5,7,3,8,4,1,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[8,7,5,4,1,2,6,3] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.] => [[[[]]],[],[[]],[],[]] => [[],[],[[]],[],[[[]]]]
[8,6,7,1,5,3,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]]
[5,7,1,3,4,2,8,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,3,5,6,4,8,1,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[1,5,3,7,8,4,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,7,3,8,2,6,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,3,7,5,8,6,2,4] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[3,7,5,8,4,1,2,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,3,7,6,8,1,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,1,2,7,5,8,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,1,2,5,7,8,6,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,7,1,2,8,5,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,3,1,7,4,6,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[2,4,7,3,5,6,1,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[5,7,6,4,2,3,1,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,8,2,4,6,1,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,1,4,8,5,2,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[3,4,5,8,1,6,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[5,6,8,4,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[3,1,6,8,5,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,3,8,1,5,6,4,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[5,4,8,1,2,6,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[4,1,8,2,3,6,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[5,2,3,8,1,7,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[1,5,3,8,2,4,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[8,6,2,7,5,1,4,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[2,7,1,8,6,3,5,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[5,7,6,1,3,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[8,1,7,5,3,6,4,2] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.] => [[[],[[]],[[]],[]],[]] => [[],[[],[[]],[[]],[]]]
[8,6,5,3,7,4,2,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]]
[3,5,4,6,1,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[8,1,5,4,6,3,7,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[2,7,1,5,6,4,3,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,4,6,3,1,7,2,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[8,4,2,5,6,3,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[8,6,2,7,5,4,3,1] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[5,4,7,2,8,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,5,6,4,1,7,2,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[2,5,6,1,7,4,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,7,1,8,6,5,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[3,7,6,1,8,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[6,2,8,3,1,4,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[2,7,8,3,1,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[9,7,5,3,1,2,4,6,8,10] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [[[]],[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]],[[]]]
[1,5,3,2,8,6,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,8,5,3,2,6,7,4] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[1,5,6,7,3,2,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,7,5,2,3,4,8,6] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,7,5,2,4,8,6,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[1,6,7,8,3,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,4,8,6,2,3,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,8,4,5,6,7,2,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[1,2,8,6,3,5,7,4] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]] => [[[[[],[]],[[]],[]]]] => [[[[],[[]],[[],[]]]]]
[1,2,7,8,4,3,5,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[1,8,6,7,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[1,6,7,8,4,2,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,6,7,8,3,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,7,4,2,3,8,5,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,7,8,4,2,3,5,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,7,3,5,6,2,8,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,7,8,3,4,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,2,3,7,8,5,4,6] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[1,2,7,4,6,3,8,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[1,7,8,4,5,2,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,7,8,3,4,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,2,8,4,5,6,3,7] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]] => [[[[],[[[[]]]],[]]]] => [[[[],[[[[]]]],[]]]]
[1,8,4,5,6,2,3,7] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[5,8,2,7,3,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[6,8,7,2,3,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,8,7,5,2,6,1,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[4,8,7,3,2,5,1,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[5,3,8,1,6,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,8,2,1,3,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,1,8,3,6,7,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[3,1,8,4,6,2,7,5] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[8,4,1,6,5,2,3,7] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[1,8,7,6,4,3,5,2] => [.,[[[[[[.,.],.],[.,.]],.],.],.]] => [[[],[],[[]],[],[],[]]] => [[[],[],[],[[]],[],[]]]
[6,1,8,7,5,3,4,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[6,8,7,3,2,4,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,3,7,5,6,8,4,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,2,4,7,5,8,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[2,8,7,6,4,5,1,3] => [[.,.],[[[[[.,.],[.,.]],.],.],.]] => [[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]]
[4,8,7,6,3,1,5,2] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[3,5,2,4,7,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,2,6,4,7,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,6,7,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,2,7,6,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,3,5,2,8,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,5,2,7,4,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,7,5,4,8,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,7,5,2,4,8,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,3,7,5,4,8,6,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,4,7,6,8,2,5,1] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[5,2,8,4,1,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,8,5,2,1,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[7,6,4,1,8,2,5,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[7,5,4,2,1,6,3,8] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[8,1,6,7,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[8,2,1,6,7,4,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[5,2,8,6,3,7,1,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[7,6,8,1,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]]
[2,1,3,4,8,5,7,6] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]] => [[],[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]],[]]
[7,1,2,3,4,8,5,9,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[8,1,2,3,4,5,9,6,10,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[6,1,2,3,7,4,8,9,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,7,1,2,6,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[1,5,2,3,6,8,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]]
[3,5,7,4,1,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[8,6,4,7,5,1,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,6,4,1,2,5,3,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[2,8,4,3,1,6,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[3,8,4,6,1,5,2,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[8,3,5,6,1,4,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[6,8,7,3,5,4,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[3,1,2,8,5,7,4,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[7,3,1,2,5,8,4,6] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[8,3,5,7,2,1,4,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[2,1,3,8,5,7,4,6] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]] => [[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]]
[7,3,1,2,8,4,5,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[2,1,4,7,6,3,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[7,2,4,5,3,8,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[8,4,2,5,6,7,3,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[5,4,1,6,3,7,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[4,5,1,3,6,7,8,2] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[5,1,7,6,3,4,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,1,7,5,4,8,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[3,7,2,1,6,8,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[1,5,8,2,4,7,6,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[5,8,1,6,4,7,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[3,8,6,5,7,2,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[6,8,1,4,7,3,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[1,6,8,2,7,4,5,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[5,7,2,1,8,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,7,1,6,8,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,6,2,1,8,3,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,4,1,7,3,8,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[8,2,5,6,7,1,4,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[7,2,4,6,8,3,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[6,2,4,7,8,1,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,1,4,3,2,8,5,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[2,7,4,8,6,1,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,4,8,6,5,7,3,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,7,8,6,4,2,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[6,2,8,4,7,5,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,4,7,2,6,8,5,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[2,3,7,6,5,1,4,8] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[4,2,8,5,1,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[6,5,8,1,4,2,3,7] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[2,3,8,4,1,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[4,5,7,3,1,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[5,1,8,7,4,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[2,4,8,7,5,1,3,6] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[3,5,7,6,1,8,4,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,5,7,6,2,8,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[1,5,3,2,8,7,6,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[6,1,4,3,8,7,5,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,3,1,8,7,4,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,3,6,2,8,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,3,5,2,1,8,7,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,8,4,1,3,7,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[6,2,3,8,7,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[4,1,3,5,8,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[3,4,7,5,8,1,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[2,7,8,3,4,1,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[2,8,6,7,5,4,3,1] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[7,2,6,8,1,4,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[5,3,6,2,8,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[8,1,6,3,7,4,5,2] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[2,4,3,7,1,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,6,5,7,3,8,4,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[6,8,2,7,4,1,5,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,1,7,8,5,3,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[2,6,5,4,7,1,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[5,8,3,4,6,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,1,7,4,2,5,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,8,7,1,5,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[4,8,3,1,5,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[5,3,8,2,7,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[8,3,4,5,2,7,1,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]]
[7,1,5,2,6,3,4,8] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[3,7,1,5,2,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[6,7,1,8,3,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[3,7,1,6,8,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,8,5,2,6,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,6,5,2,7,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,7,1,6,5,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[8,3,5,2,7,1,6,4] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[7,1,8,4,6,3,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[3,8,6,4,7,1,5,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,7,1,4,8,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,7,1,4,5,2,8,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[2,3,7,6,5,8,1,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[6,7,8,5,4,3,2,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[6,5,7,8,4,3,2,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[6,5,4,7,8,3,2,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[6,5,4,3,7,8,2,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[6,5,4,3,2,7,8,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[7,8,9,5,4,3,2,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[],[]]
[7,8,9,6,5,4,3,2,1,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[6,7,8,9,4,3,2,1,5] => [[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[],[]]
[7,6,8,9,5,4,3,2,1,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[7,6,5,8,9,4,3,2,1,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[7,6,5,4,8,9,3,2,1,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[7,6,5,4,3,8,9,2,1,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[6,5,4,3,2,7,8,9,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[7,6,5,4,3,2,8,9,1,10] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[3,5,7,6,8,2,1,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,5,3,7,6,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[6,2,4,3,7,5,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[1,3,6,4,7,5,2,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[8,2,5,3,6,4,1,7] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[7,2,5,3,6,4,1,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,2,5,3,7,4,1,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[4,2,6,3,7,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,2,7,3,6,4,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,3,6,2,5,4,1,8] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[6,3,8,2,5,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,3,1,4,6,5,2,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,3,7,2,5,4,1,6] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[5,2,8,3,6,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[3,2,8,4,6,5,1,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[1,4,7,3,6,5,2,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[8,2,5,4,1,6,3,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[8,2,6,4,1,5,3,7] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[1,4,8,3,7,5,2,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]]
[6,2,1,4,8,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[5,2,1,4,8,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,2,1,5,8,6,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[4,2,8,3,7,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,2,8,3,7,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,3,7,2,6,4,1,5] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[7,3,1,4,8,5,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[1,3,7,4,8,5,2,6] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]]
[8,2,6,3,7,4,1,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[7,2,6,3,8,4,1,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[5,2,7,3,8,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,2,7,4,8,5,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[5,2,6,3,8,4,1,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,2,5,3,8,4,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,2,5,3,8,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[8,2,5,3,7,4,1,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[1,3,6,4,8,5,2,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,3,5,4,8,6,2,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]]
[8,2,4,3,7,5,1,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[7,2,4,3,8,5,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,2,4,3,8,5,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[5,2,4,3,8,6,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,2,5,3,8,6,1,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,5,3,1,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[6,2,4,3,1,7,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,2,4,3,1,6,5,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[8,5,1,3,6,4,2,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[8,4,1,3,6,5,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[1,5,2,4,7,6,3,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[7,2,5,3,1,6,4,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,2,5,3,1,7,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[4,2,6,3,1,7,5,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,4,1,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,7,4,1,6,5,8] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[4,2,7,3,1,6,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,2,7,3,1,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,2,7,3,1,5,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,2,6,3,1,5,4,8] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[1,5,2,4,8,6,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[8,4,1,3,7,5,2,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[6,2,1,5,3,7,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[3,2,1,6,4,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,8,5,1,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[6,2,8,4,1,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,3,7,4,1,5,2,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[7,1,3,2,5,6,4,8] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[6,3,5,2,4,8,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[1,5,2,8,7,4,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[5,7,2,8,1,4,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,8,2,7,1,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,8,3,1,5,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[7,1,5,3,2,6,8,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[6,7,5,4,3,2,1,8,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[8,6,2,3,1,5,7,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[1,4,2,7,3,6,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[3,2,1,7,8,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,3,4,2,1,5,8,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[1,7,6,3,2,4,8,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[2,1,6,4,7,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[1,6,3,2,4,7,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,2,3,7,5,8,4,6] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[1,8,5,3,2,4,7,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[4,7,8,1,5,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,6,7,1,8,4,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,3,7,6,2,4,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[2,7,3,8,4,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[7,1,4,3,8,5,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[5,6,2,7,8,3,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[7,4,1,8,5,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,2,5,8,1,6,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,4,8,1,5,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[2,7,4,1,3,6,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[6,2,1,4,7,5,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,1,5,4,7,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[2,3,6,8,4,1,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[1,7,2,8,6,3,5,4] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]] => [[[[[],[]],[]],[[]]]] => [[[[]],[[],[[],[]]]]]
[8,4,2,3,7,1,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[5,2,4,8,7,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,3,2,6,7,4,1,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[3,2,4,6,7,8,1,5] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[5,2,6,8,1,3,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[4,8,1,6,3,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[7,1,5,2,6,4,3,8] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[8,3,5,2,6,1,4,7] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[1,8,5,6,2,7,4,3] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]] => [[[[],[]],[[[]]],[]]] => [[[],[[[]]],[[],[]]]]
[8,3,2,4,6,7,1,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[4,2,7,6,1,8,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,2,4,8,6,3,5,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[7,3,2,1,8,5,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,2,1,6,4,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[3,6,5,2,1,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,7,2,4,3,5,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,3,8,2,1,5,7,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[4,3,2,8,1,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,5,8,3,2,7,1,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[6,8,5,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[5,4,7,8,2,3,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,3,8,2,1,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[9,1,3,4,5,6,7,8,2] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.] => [[[],[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]],[]]]
[3,6,7,4,5,2,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,7,4,6,2,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,6,2,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,6,7,2,5,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,4,7,8,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[8,4,7,3,1,5,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[5,8,1,7,6,4,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[5,6,7,1,8,3,4,2] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[7,1,8,6,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[[],[],[]],[]],[[]]] => [[[]],[[],[[],[],[]]]]
[8,5,1,7,6,4,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[1,5,8,2,6,4,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,5,7,4,6,8,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[1,4,7,5,6,8,3,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[5,6,7,4,8,1,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[8,1,2,6,4,5,7,3] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[[],[[]],[[]]]],[]] => [[],[[[[]],[[]],[]]]]
[4,8,1,7,2,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[2,6,7,1,5,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[3,2,7,6,5,8,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[1,7,3,4,5,8,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[7,1,8,4,5,6,3,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[1,2,3,4,5,6,7,8,11,9,10] => [.,[.,[.,[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]]]] => [[[[[[[[[[[]],[]]]]]]]]]] => [[[[[[[[[[],[[]]]]]]]]]]]
[1,2,7,4,5,8,3,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[6,7,3,2,5,8,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,1,8,4,5,3,7,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,6,2,5,1,8,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,1,4,6,2,8,7,3] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[7,3,5,2,1,6,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,5,1,2,6,3,7,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[1,5,8,7,4,6,3,2] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[5,7,2,1,3,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,7,2,6,8,1,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[7,4,8,6,5,1,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[2,7,6,8,5,1,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[1,6,4,5,7,3,8,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,5,4,7,8,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[7,3,1,6,8,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,1,6,8,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[[],[]],[],[]],[[]]] => [[[]],[[],[],[[],[]]]]
[3,5,8,7,6,4,1,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,5,7,8,6,2,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[3,6,2,1,4,7,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[6,8,2,7,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[5,8,1,7,6,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[4,1,5,6,7,8,9,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[8,6,3,2,1,5,4,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,5,3,2,4,1,7,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[7,5,2,4,3,6,8,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,5,1,4,6,3,2,7] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]]
[8,5,1,6,3,4,2,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[8,4,3,6,1,5,2,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[8,4,3,5,2,1,7,6] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[6,4,3,2,8,7,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[8,5,1,4,3,7,2,6] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[8,5,4,2,1,3,7,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[4,7,3,6,1,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[7,6,2,4,1,5,8,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[8,1,6,3,7,4,2,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[5,3,8,2,6,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,2,5,1,7,6,3,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[8,2,4,6,3,7,1,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[7,2,6,4,3,5,8,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,3,6,2,4,5,8,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[8,3,7,2,1,4,6,5] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]]
[7,6,4,1,3,2,8,5] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[7,3,8,2,1,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,2,5,7,4,3,8,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,2,5,4,8,7,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[7,2,4,8,5,1,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[4,2,7,6,8,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,1,6,2,8,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[[],[],[]],[]],[[]]] => [[[]],[[],[[],[],[]]]]
[7,1,6,3,8,5,2,4] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[7,2,6,8,1,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[7,2,8,5,1,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,1,8,5,3,2,6,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,8,2,5,6,4,3] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[6,1,5,8,7,2,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[6,1,5,7,4,8,3,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[6,1,5,7,8,3,4,2] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[4,6,7,3,1,8,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,2,6,3,1,8,7,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,1,4,2,5,8,7,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[1,5,3,8,4,6,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[7,2,3,5,8,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,6,4,2,8,5,1,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[1,7,6,4,8,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[8,7,4,2,1,5,6,3] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.] => [[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]]
[8,2,3,5,1,4,6,7] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[8,7,4,1,3,2,6,5] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]]
[7,1,4,8,3,6,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[4,1,8,5,7,6,2,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[3,7,5,8,4,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,1,5,8,3,4,2,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[6,7,5,1,3,2,4,8] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[5,2,6,1,7,3,4,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,2,6,8,3,7,1,5] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,8,5,1,4,2,3,7] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[7,8,4,5,1,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[1,7,8,5,3,4,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,5,8,3,6,4,7,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[6,3,8,1,4,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,8,1,5,6,3,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[1,8,2,6,5,3,7,4] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]] => [[[[[]],[],[[]]],[]]] => [[[],[[[]],[],[[]]]]]
[3,8,1,7,2,6,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[7,3,8,1,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,1,4,2,3,5,7,6] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.] => [[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]]
[8,1,2,4,6,5,7,3] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]]
[5,1,8,3,7,4,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,3,7,1,5,4,6,2] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,4,7,1,5,3,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[7,2,5,3,4,6,1,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,6,4,2,5,3,1,8] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[5,8,4,3,6,2,7,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[1,7,2,6,3,4,8,5] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]] => [[[[[[]]],[]],[[]]]] => [[[[]],[[],[[[]]]]]]
[7,5,1,6,3,2,4,8] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,1,2,6,3,4,5,8] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[[[[]]],[]]],[[]]] => [[[]],[[[],[[[]]]]]]
[7,3,1,4,6,2,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,1,6,5,4,2,3,8] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[[]],[],[],[]],[[]]] => [[[]],[[],[],[],[[]]]]
[5,8,4,3,1,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[3,6,8,5,2,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,7,8,4,3,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[1,3,8,4,7,2,6,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[[],[[[],[],[]],[]]]] => [[[[],[[],[],[]]],[]]]
[6,7,1,3,2,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[1,5,3,2,6,8,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[5,4,3,1,7,2,8,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[3,7,6,5,8,2,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[5,7,4,2,8,6,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,3,7,8,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,8,5,7,6,2,4,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[1,3,6,8,7,2,5,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[5,8,7,1,4,2,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[2,6,3,7,1,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[7,6,8,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[1,7,6,5,3,2,4,8] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]]
[2,7,6,5,4,1,3,8] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[6,2,3,5,8,4,1,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[4,7,6,1,5,8,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[9,8,7,6,5,4,2,3,1] => [[[[[[[[.,.],[.,.]],.],.],.],.],.],.] => [[],[[]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[]],[]]
[9,1,3,2,4,5,6,7,8] => [[.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]],.] => [[[],[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]],[]]]
[6,8,7,1,5,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[8,7,4,6,5,1,3,2] => [[[[.,[[.,.],.]],[[.,.],.]],.],.] => [[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]]
[7,2,6,1,5,8,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[4,7,3,8,6,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,6,8,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,4,7,3,8,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[8,7,2,4,6,3,5,1] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[4,3,5,7,2,6,1,8] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[1,7,2,8,5,4,3,6] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[5,4,8,3,6,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[6,8,2,5,7,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[3,8,6,2,7,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[5,8,4,2,7,3,6,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[8,2,7,3,4,5,1,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[],[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]],[]]
[8,1,5,2,4,6,3,7] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]]
[8,6,1,3,4,5,7,2] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[8,5,1,2,4,6,7,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]]
[2,6,8,7,3,4,5,1] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[1,7,8,5,6,4,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[8,3,1,2,4,6,7,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[3,1,7,5,8,2,4,6] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[8,1,3,2,4,6,5,7] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.] => [[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]]
[8,1,5,6,4,2,3,7] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]]
[8,1,6,5,4,3,2,7] => [[.,[[[[[.,.],.],.],.],[.,.]]],.] => [[[],[],[],[],[[]]],[]] => [[],[[[]],[],[],[],[]]]
[2,6,8,1,5,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[3,5,8,2,1,4,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,2,8,5,3,7,6,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[4,2,7,5,3,8,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,4,5,1,8,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,4,7,8,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,5,8,1,3,7,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[1,5,3,6,8,7,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[7,6,2,8,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[4,7,2,6,8,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,3,2,8,7,4,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,4,3,8,5,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[3,1,5,8,7,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[8,2,1,6,5,7,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[3,1,8,6,5,7,2,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[1,2,7,6,4,5,8,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]]
[7,2,6,5,1,8,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[4,2,8,5,6,3,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[6,4,2,1,8,7,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,7,3,2,5,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,2,5,3,8,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[7,2,5,3,8,4,6,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[8,7,3,2,5,4,6,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[7,5,6,1,8,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[4,5,6,2,7,3,1,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[3,5,1,4,6,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[8,5,7,4,2,1,3,6] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[4,6,2,7,5,8,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,8,1,4,2,3,5,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[6,5,2,4,8,7,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[8,5,2,4,1,3,7,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[5,1,2,4,3,6,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[8,6,2,7,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[4,3,8,1,5,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[4,1,3,6,7,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[7,8,1,6,5,2,4,3] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]] => [[[[],[]],[],[]],[[]]] => [[[]],[[],[],[[],[]]]]
[7,4,8,6,5,1,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[3,7,8,6,5,1,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[8,4,5,7,2,6,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,5,8,2,7,3,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,5,8,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,4,8,2,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[7,8,1,3,6,4,2,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[4,5,7,8,3,2,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[5,7,3,4,2,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,4,2,3,6,8,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,3,2,8,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,8,3,2,4,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,8,3,4,6,1,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,4,3,8,5,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,4,8,2,3,5,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[5,4,6,8,2,3,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,6,8,4,1,2,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,4,8,5,1,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,4,8,3,1,2,5,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[5,7,8,2,3,1,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,4,7,8,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,8,6,3,1,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,8,5,2,1,3,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[5,6,1,3,2,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[4,3,8,1,2,5,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[4,6,3,2,8,5,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,3,7,2,1,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,4,8,3,7,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[3,6,8,5,2,1,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,1,5,4,7,2,8,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[5,4,8,3,2,7,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[5,4,3,7,2,1,6,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[5,4,3,7,8,2,1,6] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,4,5,6,7,8,2,9,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[3,4,5,6,7,8,9,2,10,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[1,4,5,6,7,8,3,9,2] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[],[]]]
[1,4,8,6,3,2,7,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[4,1,8,6,2,5,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[6,7,2,5,3,8,4,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,3,4,8,1,2,7,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[2,6,3,1,5,8,7,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[7,1,3,2,6,5,8,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[6,1,3,5,8,7,4,2] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[3,5,8,7,4,6,2,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,8,5,7,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,3,6,8,4,2,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,1,6,8,4,7,3,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[6,2,8,3,4,1,5,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[2,4,1,8,7,6,3,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[1,3,5,8,4,7,2,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[2,3,8,7,5,1,6,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[8,5,4,7,6,1,3,2] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[5,8,7,2,4,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,1,3,5,6,2,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[6,3,8,5,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,2,4,6,1,3,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[6,4,8,7,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[8,2,3,5,6,1,4,7] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.] => [[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]]
[4,3,5,6,8,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[8,2,3,4,6,1,7,5] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]]
[1,7,4,3,5,2,8,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[2,7,4,3,8,1,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,8,2,7,6,4,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[5,3,6,2,1,8,4,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,3,8,6,2,7,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[8,2,1,4,6,3,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[3,1,6,8,2,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,3,8,6,7,2,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,8,7,2,4,6,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[1,5,2,8,7,6,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[2,7,1,4,6,5,3,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[4,7,1,2,6,5,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,2,5,6,8,7,3,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[6,5,8,3,7,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,2,5,1,6,3,7,4] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[8,3,4,5,1,6,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[7,8,1,3,5,4,6,2] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[3,5,7,6,4,8,1,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[1,3,7,8,5,4,6,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,3,2,7,8,5,4,6] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[1,5,7,6,8,3,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[6,5,8,4,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[6,7,3,1,5,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,2,4,1,8,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,1,7,4,3,8,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[7,2,3,8,5,4,1,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[4,1,5,7,6,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[1,4,8,2,3,6,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,4,6,7,3,5,2,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[1,4,8,2,6,7,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,7,3,2,4,5,6,8] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,7,3,2,4,5,8,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,6,4,3,2,5,7,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[4,2,6,5,3,1,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,2,1,6,8,7,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[1,3,5,8,6,2,7,4] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]]
[3,7,8,5,4,2,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[8,3,2,7,5,6,1,4] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[1,3,8,5,7,4,2,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[1,2,3,7,5,4,6,8] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]] => [[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]]
[1,4,2,8,6,3,5,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[2,8,6,3,5,7,4,1] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[6,1,8,2,5,3,4,7] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[1,5,4,2,3,6,8,7] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[6,1,5,2,3,4,8,7] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[3,1,2,4,8,6,7,5] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[3,1,2,5,8,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[6,5,2,1,8,4,7,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[5,6,2,4,3,8,1,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[3,7,5,2,8,1,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,1,4,7,3,2,8,6] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[2,3,5,4,8,6,1,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[2,3,6,4,7,5,1,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[2,3,5,7,4,8,1,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[2,3,7,6,1,5,8,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[8,3,2,4,1,7,6,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[3,7,6,1,2,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,7,1,6,8,5,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,1,8,6,3,5,2,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[4,1,5,8,6,2,3,7] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,3,4,6,2,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,4,8,6,3,7,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[5,7,3,4,8,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,6,4,2,7,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[6,5,2,3,7,4,1,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,2,3,1,8,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,5,3,7,4,1,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,4,7,5,3,8,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[5,7,6,4,8,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[5,7,4,8,3,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,3,5,1,8,7,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[2,5,3,6,1,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[2,5,6,8,3,1,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[7,1,4,5,3,6,2,8] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[1,7,2,4,5,3,6,8] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,7,4,5,3,2,6,8] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[1,6,4,7,3,5,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[3,5,6,4,8,2,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[1,6,4,7,5,2,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,5,2,6,7,4,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[8,5,6,1,4,3,7,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]]
[2,5,4,7,8,3,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[6,4,5,8,2,3,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[8,6,1,3,2,5,7,4] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[7,5,8,1,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[4,2,6,7,8,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,4,6,7,8,1,5,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[4,7,3,8,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,3,2,7,5,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,8,5,3,2,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[2,8,4,5,3,6,1,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[8,1,5,3,2,4,7,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[7,8,4,1,3,6,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[8,6,1,3,2,7,4,5] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[7,3,8,2,4,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[6,2,3,7,8,1,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,3,7,8,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[2,6,3,7,8,1,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[7,5,8,1,6,4,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[8,1,4,3,7,5,6,2] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]]
[1,4,8,5,3,2,6,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]]
[8,2,7,6,4,1,5,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[2,7,4,3,8,5,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,8,2,7,3,1,5,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[8,2,6,3,4,1,7,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[6,1,2,8,5,3,7,4] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]] => [[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]]
[4,1,5,8,3,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[7,5,2,8,1,6,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[4,8,5,7,1,3,2,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[3,4,7,2,1,5,8,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,8,2,7,1,3,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[8,2,1,7,4,6,3,5] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[4,2,5,8,3,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,1,6,8,3,2,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[4,1,5,6,8,2,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[4,5,2,8,7,3,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,8,5,3,1,6,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[6,2,3,1,7,8,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,2,3,6,8,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,2,1,7,8,4,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,2,1,3,8,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,2,7,8,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,2,7,8,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,2,8,6,4,1,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,1,2,8,4,3,7,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[6,7,8,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[5,7,2,6,4,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,2,3,4,7,8,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[7,2,1,8,4,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,2,1,3,7,5,8,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,8,7,3,4,5,1,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[6,2,3,7,8,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[1,7,6,4,2,3,5,8] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[1,3,2,5,8,6,4,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]]
[6,1,4,7,2,8,5,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[1,6,7,2,4,8,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[5,7,2,4,3,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,7,3,4,6,2,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,8,3,6,1,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[4,3,1,8,5,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[1,8,4,5,6,2,7,3] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]] => [[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]]
[7,3,8,2,1,4,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[8,2,5,3,1,7,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[6,3,5,8,1,7,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[3,5,4,8,6,1,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[7,5,2,3,8,4,6,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[2,7,5,1,4,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[5,7,6,1,2,8,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[7,4,6,5,1,8,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,1,3,2,6,8,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[4,3,5,2,8,1,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[1,7,3,8,2,4,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[2,7,4,8,5,3,1,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,1,3,8,4,2,7,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[5,4,1,8,6,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,4,6,8,1,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[3,6,1,5,8,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,4,8,3,5,7,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[3,5,8,2,4,1,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[7,2,8,4,1,3,6,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[5,8,1,2,4,3,6,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[8,4,3,5,7,2,6,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[4,1,5,2,3,8,7,6] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[6,3,5,8,2,4,7,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,8,7,1,4,6,3,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[1,8,5,3,7,4,2,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[7,5,6,2,8,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,7,6,2,8,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,3,8,1,2,5,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,6,4,8,5,3,2,1] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]]
[8,6,9,7,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[1,5,7,2,4,3,6,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,6,5,3,2,4,7,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,7,2,4,6,5,3,8] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[1,4,7,2,6,5,3,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,2,6,8,7,4,3,5] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[1,2,7,4,3,5,8,6] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[1,6,2,8,7,4,3,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,7,4,2,3,5,8,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,8,5,2,3,6,4,7] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[1,7,4,8,5,2,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,4,7,5,2,8,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,6,3,7,4,2,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,8,5,2,7,4,3,6] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]]
[1,4,8,7,5,3,2,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]]
[1,2,5,8,6,3,7,4] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]] => [[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]]
[1,2,4,7,5,8,6,3] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[[[],[[[]],[[]]]]]] => [[[[[[]],[[]]],[]]]]
[1,5,8,7,6,2,4,3] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,3,5,8,7,6,2,4] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[1,5,2,4,3,6,8,7] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[1,6,8,7,5,3,2,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[1,2,5,7,4,3,8,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]]
[1,5,3,2,6,8,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[1,4,2,6,8,7,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,5,8,6,3,2,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,8,5,2,6,3,4,7] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[1,7,4,6,3,2,8,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,6,3,2,8,5,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,3,8,6,4,2,5,7] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[1,5,7,4,2,3,8,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[6,3,7,5,4,2,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,5,2,6,3,4,8,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[3,8,2,7,5,4,1,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[5,4,8,6,7,1,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[2,7,3,6,8,5,4,1] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[3,7,2,8,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[8,5,2,4,6,7,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[2,5,8,7,1,4,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,4,6,5,8,2,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[5,2,4,1,6,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,2,7,1,6,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,2,8,6,4,7,1,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[6,1,3,4,7,2,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[8,4,7,2,5,3,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,3,4,5,2,1,7,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]]
[8,6,1,4,7,3,5,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[5,3,6,7,2,8,4,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,3,6,7,2,4,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,6,1,4,7,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[1,5,8,2,6,7,4,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[7,1,3,6,5,2,8,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[8,2,1,4,5,7,6,3] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[1,4,7,5,2,3,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[6,1,7,5,4,2,8,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[2,7,3,6,5,1,8,4] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]] => [[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]]
[8,6,5,1,3,7,4,2] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.] => [[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]]
[5,7,6,2,4,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,7,5,6,4,8,1,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,6,8,1,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[2,8,4,6,1,7,5,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,8,6,4,7,3,5,1] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[8,7,1,4,6,5,3,2] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[],[],[[],[]]],[],[]] => [[],[],[[[],[]],[],[]]]
[3,5,8,6,7,1,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[1,2,4,6,8,5,3,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]]
[3,1,5,8,6,2,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[2,5,4,6,8,1,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[6,5,2,4,7,8,1,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[7,2,5,8,6,4,1,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[5,2,8,3,4,7,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[2,4,3,8,7,1,6,5] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[1,5,8,7,4,2,6,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[6,8,7,5,4,3,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[5,6,4,7,3,8,2,9,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[5,3,4,8,6,2,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,4,6,3,7,2,8,1,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,5,7,4,8,3,9,2,10,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[3,4,5,8,6,2,7,1] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[5,6,4,7,3,8,2,9,1,10] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[5,4,2,3,6,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,1,7,4,3,6,8,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[4,3,7,6,8,2,1,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[8,1,4,7,2,3,5,6] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[6,1,8,5,2,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[8,7,2,6,3,1,4,5] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.] => [[],[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]],[]]
[8,7,1,6,4,5,2,3] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.] => [[[[]],[[]],[]],[],[]] => [[],[],[[],[[]],[[]]]]
[5,4,1,3,7,2,8,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[8,3,4,7,6,2,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[3,1,8,7,5,2,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[6,5,8,7,2,4,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[4,3,6,5,8,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[7,6,3,2,8,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[4,3,7,1,8,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,2,8,5,6,7,1,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[8,3,2,1,4,7,5,6] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.] => [[],[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[],[]]
[4,7,3,1,8,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,7,8,2,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,5,1,4,2,3,6,8] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[7,8,6,1,2,4,5,3] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]] => [[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]]
[1,5,3,4,7,8,6,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[5,1,2,4,7,8,6,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[5,1,7,8,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[8,5,1,6,7,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[7,5,1,2,4,6,8,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[6,1,5,2,7,3,4,8] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[7,1,2,6,4,5,8,3] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[1,7,3,6,4,5,8,2] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[1,8,3,6,4,5,7,2] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[8,1,6,2,7,3,4,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[[[[]]]],[[]]],[]] => [[],[[[]],[[[[]]]]]]
[7,1,6,2,5,3,4,8] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]]
[8,1,6,2,5,3,4,7] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[[[]],[]],[[]]],[]] => [[],[[[]],[[],[[]]]]]
[8,1,7,2,5,3,4,6] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.] => [[[[[]],[[]]],[]],[]] => [[],[[],[[[]],[[]]]]]
[8,1,2,7,4,5,6,3] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.] => [[[[],[[[]]],[]]],[]] => [[],[[[],[[[]]],[]]]]
[1,8,3,7,4,5,6,2] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]] => [[[],[[[[]]],[]],[]]] => [[[],[[],[[[]]]],[]]]
[8,1,6,7,5,2,3,4] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.] => [[[[[]]],[],[[]]],[]] => [[],[[[]],[],[[[]]]]]
[7,3,1,2,6,4,5,8] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[3,1,2,8,5,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[6,3,1,2,7,4,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,1,7,4,2,3,5,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[1,7,3,4,6,8,5,2] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[1,7,3,8,4,5,6,2] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[7,1,8,2,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[6,1,7,2,5,3,4,8] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[5,1,7,2,6,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,1,8,2,6,3,4,7] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[1,6,3,7,4,5,8,2] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[2,4,7,3,5,1,6,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,4,8,6,3,5,1,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,3,7,5,4,1,6,8] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,4,6,2,1,5,8,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,4,7,2,1,6,5,8] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[2,6,8,3,5,1,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,3,6,1,5,8,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,3,7,1,6,5,8,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[2,4,7,1,3,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[5,4,7,8,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[2,5,7,1,4,6,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,4,7,1,6,3,5,8] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,3,7,1,6,5,4,8] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[2,5,7,1,4,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,7,3,1,4,6,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[3,4,7,2,1,6,8,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[4,6,3,7,1,5,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,7,3,2,8,1,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,6,5,7,1,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[3,6,8,5,4,1,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,4,7,8,1,3,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[2,5,7,1,4,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,4,7,1,6,3,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,4,7,1,6,8,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[8,6,5,1,2,4,3,7] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.] => [[[[],[]]],[],[[]],[]] => [[],[[]],[],[[[],[]]]]
[7,6,1,4,2,3,5,8] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[6,5,1,4,8,3,2,7] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[8,7,5,1,4,2,3,6] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[]],[]],[[]],[],[]] => [[],[],[[]],[[],[[]]]]
[8,4,1,2,5,3,6,7] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,7,5,1,4,2,6,3] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.] => [[[[]],[]],[[]],[],[]] => [[],[],[[]],[[],[[]]]]
[8,6,1,4,2,5,3,7] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,7,1,4,3,2,6,5] => [[[.,[[[.,.],.],[[.,.],.]]],.],.] => [[[],[],[[],[]]],[],[]] => [[],[],[[[],[]],[],[]]]
[2,8,3,7,4,5,6,1] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[],[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]],[]]
[8,7,5,2,4,3,6,1] => [[[[[.,.],[[.,.],.]],[.,.]],.],.] => [[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]]
[4,2,5,7,3,1,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[8,2,4,5,3,1,6,7] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.] => [[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]]
[8,4,5,1,3,2,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[4,3,7,5,2,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[1,6,7,4,3,2,5,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,4,5,7,3,2,6,8] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[3,5,1,4,7,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,5,1,4,7,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[4,3,7,1,5,2,6,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,5,1,6,4,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[6,4,3,1,7,2,5,8] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[6,2,7,4,3,1,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,6,4,1,7,3,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[6,3,2,7,4,5,1,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,2,4,1,3,6,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[6,3,2,5,7,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[3,2,6,5,7,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[1,7,3,2,5,6,4,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[2,1,7,3,5,6,8,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,1,6,3,5,7,8,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[1,6,3,2,5,7,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,4,6,5,2,7,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[5,6,2,1,4,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[2,5,1,6,4,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,5,4,1,6,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[4,6,1,5,2,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[1,6,5,3,7,2,4,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,2,5,3,4,8,7,6] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]] => [[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]]
[5,2,7,6,1,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,8,2,6,1,7,4,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[1,5,8,3,6,2,7,4] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,2,6,4,7,3,8,5] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,2,7,8,3,5,6,4] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[2,7,4,5,8,1,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,6,1,8,5,4,3,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[5,8,6,2,3,4,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,8,6,2,1,4,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,5,8,6,2,1,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[6,4,7,5,8,2,1,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,7,4,2,5,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,5,6,2,4,3,8,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[4,6,2,5,7,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,2,8,5,3,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[8,1,7,4,5,6,2,3] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]]
[2,1,7,8,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[8,2,1,4,3,7,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[7,6,5,3,1,2,8,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[5,4,1,6,2,8,3,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,2,3,1,7,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,1,8,6,7,2,4,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[4,2,5,1,8,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,5,3,7,1,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,2,8,5,3,6,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[2,8,6,3,5,4,7,1] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[3,5,2,8,6,4,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[7,3,5,1,6,4,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,1,4,7,2,6,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,8,2,5,6,4,7,3] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]] => [[[[],[],[[[]]]],[]]] => [[[],[[[[]]],[],[]]]]
[2,7,1,4,8,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,8,4,6,1,3,7,5] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[8,4,6,2,5,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,3,7,6,2,1,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[8,5,2,7,6,1,4,3] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[5,8,2,7,6,1,4,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[8,3,7,6,2,5,1,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[7,3,8,6,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[2,6,3,7,5,4,8,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[5,4,7,1,3,8,6,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[2,8,5,1,4,7,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[8,1,7,6,3,4,2,5] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.] => [[[],[[[]]],[],[]],[]] => [[],[[],[],[[[]]],[]]]
[7,2,6,5,8,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[5,8,2,3,4,6,1,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[6,1,3,4,2,5,7,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[1,5,6,3,2,4,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[6,3,5,2,4,1,7,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,8,3,5,2,4,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,4,5,7,3,6,1,8] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[2,5,3,1,6,4,7,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[6,5,1,3,4,2,7,8] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[5,7,4,3,2,6,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[6,8,7,4,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[2,6,7,8,4,3,5,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[1,7,8,4,5,3,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[7,1,8,5,3,4,6,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[5,7,4,2,1,6,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,1,4,7,3,6,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[7,4,8,6,3,5,2,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[4,7,6,3,5,2,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[1,6,5,8,7,4,2,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]]
[6,1,3,8,7,5,2,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[7,6,2,1,8,3,5,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[7,1,3,6,8,2,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[1,7,5,6,8,2,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[3,6,7,5,8,2,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[1,7,4,5,2,8,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[7,5,4,2,1,8,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[3,6,7,4,2,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,6,3,2,7,8,5,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[7,6,1,3,4,2,5,8] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]] => [[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]]
[7,8,2,6,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,2,5,4,6,1,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,1,2,4,5,6,3,8] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[7,3,2,1,5,6,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,6,2,1,7,5,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,6,7,3,1,5,4,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[2,1,6,4,7,5,3,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,2,8,5,6,4,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,6,8,5,4,1,3,2] => [[[[[.,[[.,.],.]],.],.],.],[.,.]] => [[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]]
[7,1,8,4,6,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,8,6,3,1,5,4,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,6,1,4,5,3,2,8] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[7,1,5,6,4,3,2,8] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[4,1,3,8,6,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[5,6,3,2,8,1,7,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[8,2,6,3,1,5,7,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,2,5,6,7,4,3,1] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[8,2,5,3,4,7,6,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[7,5,3,2,4,1,8,6] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,1,2,3,6,8,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]]
[6,7,2,8,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,1,8,4,6,5,7,2] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[6,1,2,3,8,4,7,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[8,1,6,7,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[8,1,6,4,5,2,3,7] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[8,1,6,4,5,2,7,3] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]]
[8,6,4,1,2,3,7,5] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,6,1,4,2,5,7,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,6,4,2,5,3,7,1] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.] => [[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]]
[8,6,4,1,5,7,2,3] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,6,1,4,7,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[8,6,4,1,5,2,3,7] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]]
[8,6,7,1,4,5,2,3] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.] => [[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]]
[3,4,7,5,8,2,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[8,7,1,4,6,5,2,3] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.] => [[[[]],[[],[]]],[],[]] => [[],[],[[[],[]],[[]]]]
[8,3,7,6,4,5,1,2] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[5,3,8,6,4,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,1,2,3,4,5,7,8,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,1,2,3,4,6,7,8,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[4,1,2,3,5,6,7,8,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[7,4,5,1,2,8,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,4,7,1,8,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,7,4,2,3,8,6,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,8,2,5,1,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[5,8,4,2,3,7,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[4,8,5,2,1,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[8,5,7,6,1,2,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[6,8,7,5,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[5,7,6,8,4,1,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[7,3,1,6,8,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[5,3,1,7,4,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,3,1,8,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[8,6,4,1,7,3,2,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[4,6,8,3,7,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[3,5,2,8,4,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,4,8,3,7,2,1,5] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[3,6,2,8,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[6,8,4,2,7,3,1,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[9,8,2,3,4,5,6,7,1] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[],[[[[[[]]]]]],[],[]] => [[],[],[[[[[[]]]]]],[]]
[8,9,2,3,4,5,6,7,1] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[9,8,7,6,4,5,3,2,1] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[],[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[],[]]
[3,4,7,8,5,1,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[4,7,3,2,5,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,2,7,6,4,5,8,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[1,7,3,6,8,4,2,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[2,3,6,5,1,8,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[8,3,1,2,6,4,7,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[1,7,8,2,4,3,5,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[3,6,4,7,1,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[5,7,4,8,1,3,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[4,3,7,8,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[8,5,4,2,6,1,7,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[3,2,6,8,7,4,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,3,7,5,1,8,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[6,3,1,2,8,7,4,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[5,2,1,3,8,7,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[7,2,1,5,3,8,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[1,5,8,2,4,3,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[4,3,6,8,1,5,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,4,6,8,3,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[3,6,8,4,5,1,7,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[8,6,1,7,2,4,3,5] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.] => [[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]]
[7,3,1,2,8,6,4,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[2,3,7,6,1,8,5,4] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]] => [[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]]
[3,2,7,8,6,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[6,2,8,3,1,4,7,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,1,2,8,7,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[2,1,3,8,7,4,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[],[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]],[]]
[2,1,3,8,7,4,5,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]]
[1,6,8,3,2,4,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[8,5,1,7,2,4,3,6] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[8,4,1,7,3,2,5,6] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[8,3,1,6,2,7,5,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[1,3,2,8,7,6,4,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[[],[[[]],[],[],[]]]] => [[[[],[],[],[[]]],[]]]
[2,1,3,8,7,6,4,5] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]] => [[],[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]],[]]
[1,6,3,7,2,5,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,7,2,4,6,3,5,8] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[5,6,2,8,4,1,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[3,5,8,4,2,1,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[2,5,8,3,1,4,6,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,8,1,3,5,7,4,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[5,4,7,8,3,2,6,1] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[3,4,8,5,7,1,2,6] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]] => [[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]]
[3,6,8,2,5,1,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,6,8,7,2,5,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,4,6,5,8,2,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[2,4,6,7,8,3,5,1] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[1,4,2,5,7,6,3,8] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]]
[1,4,2,6,8,5,3,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,2,6,8,3,5,4,7] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]] => [[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]]
[1,6,8,3,5,4,2,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,5,3,2,4,6,8,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[1,5,8,7,6,3,2,4] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,5,7,6,3,2,4,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,3,2,4,7,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,6,3,2,4,8,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,2,7,6,4,3,5,8] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]]
[1,8,7,5,2,4,6,3] => [.,[[[[.,[[.,.],.]],[.,.]],.],.]] => [[[[],[]],[[]],[],[]]] => [[[],[],[[]],[[],[]]]]
[1,7,5,2,4,6,3,8] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[1,7,4,2,5,3,6,8] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,8,4,7,5,2,6,3] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[1,7,5,2,3,6,4,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,7,5,2,6,3,4,8] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[1,6,3,7,4,2,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,6,3,2,7,5,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,4,7,5,2,6,3,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,3,6,4,8,7,5,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,3,7,6,4,2,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,3,2,4,8,5,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[[],[[[[],[]],[]]]]] => [[[[[],[[],[]]]],[]]]
[1,3,8,7,5,2,4,6] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]]
[1,4,6,3,2,7,5,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[1,4,6,3,2,8,7,5] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[1,5,7,6,4,2,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,6,3,2,8,4,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,6,3,5,2,7,4,8] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,6,3,5,2,8,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,8,3,7,5,2,4,6] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]]
[6,4,7,1,5,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,3,8,2,6,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,3,8,2,6,5,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,7,1,4,8,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[6,5,7,1,4,3,8,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[5,7,6,1,2,4,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[4,8,3,5,7,6,2,1] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[1,3,4,2,8,5,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[[],[[[[],[]],[]]]]] => [[[[[],[[],[]]]],[]]]
[5,7,6,2,4,8,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,7,5,2,3,8,4,1] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,7,5,3,8,4,2,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[3,2,1,4,8,5,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[7,3,1,4,2,6,5,8] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,4,1,6,2,5,3,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,4,1,8,2,6,3,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[5,3,1,8,2,6,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,7,1,5,2,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[6,5,1,4,2,7,3,8] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[1,8,7,3,4,5,2,6] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[[],[[[[]]]],[],[]]] => [[[],[],[[[[]]]],[]]]
[1,8,7,4,5,2,3,6] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[[[]],[[[]]],[],[]]] => [[[],[],[[[]]],[[]]]]
[1,2,6,8,7,3,4,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]]
[1,3,7,8,4,5,6,2] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]] => [[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]]
[8,4,2,3,1,6,5,7] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[6,4,5,2,8,1,7,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,8,6,2,3,1,7,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,4,2,1,8,5,3,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,4,2,3,5,8,1,7] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,8,6,4,5,1,7,3] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[8,2,4,6,7,1,5,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[2,6,3,1,7,4,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[6,5,1,8,3,2,7,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[1,4,3,7,2,8,6,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,8,7,4,5,3,2,6] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[[],[],[[[]]],[],[]]] => [[[],[],[[[]]],[],[]]]
[2,8,3,1,4,5,7,6] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]] => [[],[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]],[]]
[6,1,7,2,8,4,5,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[8,3,2,1,5,6,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[3,2,6,7,8,4,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[1,7,4,6,3,8,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[5,6,4,1,3,8,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[4,5,3,1,8,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[6,3,4,2,7,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,7,4,5,1,6,3,2] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[],[]],[[[]]],[],[]] => [[],[],[[[]]],[[],[]]]
[6,2,7,8,1,3,5,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[5,1,8,4,3,7,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[7,2,8,1,4,5,6,3] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[1,4,8,2,5,6,7,3] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[8,1,6,7,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.] => [[[[],[],[]],[[]]],[]] => [[],[[[]],[[],[],[]]]]
[7,5,2,3,6,8,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[8,1,4,6,5,3,2,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[8,1,4,7,6,5,2,3] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.] => [[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]]
[8,1,2,7,6,5,4,3] => [[.,[.,[[[[[.,.],.],.],.],.]]],.] => [[[[],[],[],[],[]]],[]] => [[],[[[],[],[],[],[]]]]
[4,5,8,1,6,7,2,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[3,2,8,6,1,5,7,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,7,2,5,8,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,7,8,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,2,8,3,5,1,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[6,2,7,4,5,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,8,2,5,3,4,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,8,7,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[7,4,5,6,1,8,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,1,8,7,4,5,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[4,8,7,1,6,3,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,8,2,7,5,3,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,3,2,6,8,7,4,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,3,8,2,5,4,6,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[1,6,2,5,8,7,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[1,6,8,7,2,3,5,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[1,6,8,7,2,5,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[1,5,2,4,8,3,6,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,2,4,5,8,6,3,7] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]] => [[[[],[[[[]],[]]]]]] => [[[[[[],[[]]]],[]]]]
[1,2,8,3,5,4,7,6] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]] => [[[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]]]]
[1,3,8,2,5,4,7,6] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[1,6,7,5,2,4,8,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[1,5,6,4,7,2,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[1,7,4,2,5,8,3,6] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,6,4,3,7,5,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,6,5,4,7,2,3,8] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[1,7,3,2,6,4,8,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[1,5,8,2,3,6,7,4] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[1,3,2,6,8,5,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,6,3,2,7,4,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,7,8,5,4,2,3,6] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[1,8,4,2,3,6,5,7] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[1,4,2,7,5,3,8,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,5,7,6,2,4,3,8] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,8,4,7,3,2,6,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]]
[1,3,8,4,2,6,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[1,7,4,2,6,5,8,3] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[1,6,5,8,3,7,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[1,7,4,8,3,2,5,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[1,4,8,3,2,7,5,6] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]] => [[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]]
[1,8,3,6,4,5,2,7] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,6,4,7,3,2,8,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[8,2,3,7,4,5,6,1] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[],[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]],[]]
[8,5,7,2,3,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[7,5,2,1,6,8,3,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[7,6,1,5,4,8,2,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[]],[],[]],[],[[]]] => [[[]],[],[[],[],[[]]]]
[7,6,3,2,1,8,4,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[2,8,7,3,4,6,1,5] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]] => [[],[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]],[]]
[6,5,1,3,7,2,8,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[8,1,7,3,4,5,2,6] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.] => [[[],[[[[]]]],[]],[]] => [[],[[],[[[[]]]],[]]]
[7,1,8,3,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[6,8,7,3,4,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,8,7,1,2,4,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[1,8,5,3,4,6,2,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[7,1,6,5,4,3,8,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]]
[7,1,3,6,4,5,8,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[7,1,5,3,6,4,8,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[6,1,5,3,7,8,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[5,8,7,1,2,6,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[6,8,2,3,4,7,1,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[5,1,7,3,8,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,1,3,2,4,7,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,2,1,3,4,7,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,4,5,1,6,7,8,2,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[5,6,1,7,8,9,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[4,5,6,1,7,8,9,10,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[3,2,5,8,7,4,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[4,2,5,8,7,3,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[8,3,4,1,6,5,2,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[3,4,8,5,7,2,1,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[3,6,4,8,5,7,2,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[5,8,4,7,3,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[4,2,8,7,3,1,6,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[6,5,8,2,1,7,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,1,4,3,8,7,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[5,1,3,2,6,8,7,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[6,1,3,8,7,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[1,2,8,4,5,7,3,6] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]] => [[[[],[[[],[]]],[]]]] => [[[[],[[[],[]]],[]]]]
[4,2,1,8,7,6,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,2,5,8,7,1,4,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[5,6,3,8,7,2,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[2,5,8,4,7,1,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[1,6,2,4,8,5,7,3] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[3,1,6,5,8,7,2,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,8,5,3,6,7,1,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[1,8,5,3,4,7,6,2] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[2,7,1,3,6,4,5,8] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[8,1,7,3,5,4,6,2] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[1,8,6,3,2,5,4,7] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[3,2,4,8,5,7,1,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[8,1,2,4,7,5,6,3] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.] => [[[[],[[[]],[]]]],[]] => [[],[[[[],[[]]],[]]]]
[6,4,5,8,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[8,6,2,1,5,7,3,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[4,6,2,8,5,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[8,7,2,4,1,5,3,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[7,5,3,4,8,6,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,8,3,1,4,6,7,5] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]]
[4,3,6,5,1,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,8,3,7,6,4,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[1,3,8,7,6,5,2,4] => [.,[[.,.],[[[[[.,.],.],.],.],.]]] => [[[],[[],[],[],[],[]]]] => [[[[],[],[],[],[]],[]]]
[4,8,7,2,6,3,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[1,8,7,2,6,3,5,4] => [.,[[[.,[[.,[[.,.],.]],.]],.],.]] => [[[[[],[]],[]],[],[]]] => [[[],[],[[],[[],[]]]]]
[8,7,2,1,4,3,5,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[2,8,7,1,6,3,4,5] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]] => [[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]]
[4,2,8,7,6,5,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[1,2,5,7,4,8,6,3] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]]
[6,2,1,8,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,3,8,7,4,5,2,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[4,6,5,3,2,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[2,8,3,4,1,5,6,7] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]] => [[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]]
[1,3,7,5,4,8,6,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[4,5,6,3,1,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[1,5,6,3,8,4,2,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[2,6,5,3,8,4,1,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[5,7,3,8,4,2,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,6,2,8,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[2,3,6,5,4,8,1,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[3,7,5,4,8,2,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,3,7,1,2,8,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,3,8,7,2,5,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[6,8,4,1,7,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,1,4,6,7,5,2,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[2,6,8,1,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,4,8,1,2,7,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,2,1,6,7,4,5,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[4,2,8,1,6,7,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,1,2,6,4,7,5,3] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.] => [[[[],[[]],[[]]]],[]] => [[],[[[[]],[[]],[]]]]
[8,4,1,6,2,7,5,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[4,8,1,2,6,7,5,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[4,8,2,1,6,7,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,2,4,6,1,7,5,3] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[2,3,4,5,6,7,8,1,10,9] => [[.,.],[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [[],[[[[[[[[],[]]]]]]]]] => [[[[[[[[[],[]]]]]]]],[]]
[5,4,7,6,3,1,2,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[3,6,4,8,1,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,6,8,4,1,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[8,7,1,4,2,3,5,6] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.] => [[[[]],[[[]]]],[],[]] => [[],[],[[[[]]],[[]]]]
[3,8,6,4,1,5,2,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[8,2,6,5,7,1,3,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[4,6,1,3,2,8,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[7,1,4,8,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[4,5,3,6,7,1,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[1,4,7,8,3,5,2,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[4,6,1,3,5,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,5,1,4,8,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[6,1,2,5,4,8,7,3] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]] => [[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]]
[8,4,1,7,3,5,6,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[8,4,1,2,5,7,3,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[2,4,5,6,8,3,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[3,4,5,8,6,2,1,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[4,5,1,8,6,3,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[8,3,7,2,1,6,5,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[8,4,7,6,2,5,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,7,3,6,2,1,5] => [[[[[.,.],.],.],[[[.,.],.],.]],.] => [[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]]
[3,8,7,5,6,4,1,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[3,8,7,5,6,2,1,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,8,7,5,6,2,4,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[2,8,7,5,6,4,1,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[4,5,2,3,6,7,8,9,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[4,3,2,5,6,7,8,9,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[5,3,6,2,4,7,8,9,1] => [[[[.,.],.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[],[]]
[5,4,3,2,6,7,8,9,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,4,3,7,2,5,8,9,1] => [[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[],[]]
[7,5,4,3,8,2,6,9,1] => [[[[[[.,.],.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[],[]]
[7,6,5,4,3,2,8,9,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[8,6,5,4,3,9,2,7,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[4,3,2,5,6,7,8,9,10,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[],[]]
[5,4,3,2,6,7,8,9,10,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[6,5,4,3,2,7,8,9,10,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[7,6,5,4,3,2,8,9,10,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[],[]]
[8,7,6,5,4,3,2,9,10,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[9,7,6,5,4,3,10,2,8,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[],[]]
[1,5,6,3,8,2,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[2,6,3,8,4,7,1,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,6,3,5,7,8,1,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[1,5,6,3,7,2,8,4] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,7,5,3,6,2,8,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,5,7,3,4,2,8,6] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,5,8,3,4,2,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,4,5,3,7,2,8,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[1,4,5,3,8,2,7,6] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]] => [[[],[],[[[],[],[]]]]] => [[[[[],[],[]]],[],[]]]
[6,5,1,4,2,7,8,3] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]] => [[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]]
[6,5,1,4,2,8,7,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[1,7,5,4,2,8,6,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[5,1,6,8,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,4,7,1,8,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[1,4,8,2,6,5,3,7] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[8,5,1,3,6,2,4,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[7,5,1,8,3,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,2,8,1,7,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[1,2,5,6,8,7,3,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[[[[]],[[[],[]]]]]] => [[[[[[],[]]],[[]]]]]
[1,5,6,8,2,7,4,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[2,6,7,3,4,1,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[1,6,5,7,8,2,4,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[1,5,6,7,2,8,4,3] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[3,7,6,1,8,2,4,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,3,7,2,6,4,8,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,5,8,6,7,3,4,2] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,6,5,8,7,2,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[1,5,7,6,2,8,3,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,2,5,8,6,7,4,3] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]] => [[[[],[],[[[]],[]]]]] => [[[[[],[[]]],[],[]]]]
[1,2,6,5,7,3,8,4] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[1,7,5,8,6,4,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[3,6,5,8,1,2,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,4,7,8,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[2,5,6,8,1,3,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[5,3,6,8,1,2,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[4,6,5,8,3,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,5,6,8,2,3,7,1] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[2,5,8,7,1,6,4,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[4,7,5,8,3,6,2,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[7,3,6,8,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,3,6,7,5,2,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,4,5,7,3,6,2,1] => [[[[[.,.],.],.],[.,[[.,.],.]]],.] => [[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]]
[2,4,7,8,5,6,3,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[3,6,8,7,5,2,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,4,7,8,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[7,8,4,6,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[6,8,4,7,5,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[8,9,2,3,4,5,1,6,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[7,6,1,2,3,5,4,8] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]] => [[[[[],[]]]],[],[[]]] => [[[]],[],[[[[],[]]]]]
[2,8,7,5,1,6,3,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[8,7,6,4,2,1,5,3] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]]
[3,8,7,5,2,6,4,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,8,7,5,1,2,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[5,8,3,7,1,4,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[3,8,7,4,2,6,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[5,8,3,2,4,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[1,3,4,7,2,6,5,8] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]] => [[[],[[[],[],[[]]]]]] => [[[[[[]],[],[]]],[]]]
[2,5,1,4,3,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[5,3,8,2,4,6,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[4,5,8,3,2,6,1,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[5,8,2,1,4,6,3,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,1,5,8,3,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,5,8,3,6,1,2,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[3,2,7,1,8,5,4,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,7,8,5,2,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,2,7,8,1,5,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[2,7,1,3,8,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,6,7,8,4,1,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,7,8,4,3,1,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,1,2,3,4,5,8,6,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[6,1,2,3,4,7,5,8,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,1,2,3,6,4,7,8,9] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[4,1,2,5,3,6,7,8,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[7,1,2,6,3,8,4,5] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]] => [[[[[[]]],[]]],[[]]] => [[[]],[[[],[[[]]]]]]
[8,1,2,6,5,3,7,4] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[[[]],[],[[]]]],[]] => [[],[[[[]],[],[[]]]]]
[8,5,4,6,1,2,7,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[7,4,1,8,2,5,3,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[7,4,8,3,1,2,6,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,4,5,3,1,6,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[8,2,3,1,6,7,4,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[8,2,1,7,4,3,5,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[7,2,6,8,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,2,5,1,6,8,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,2,1,7,4,8,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[1,7,4,3,2,5,6,8] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[1,7,4,3,6,2,5,8] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[3,7,5,8,2,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,2,1,6,3,4,8,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,1,3,4,6,2,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[3,8,4,5,7,2,6,1] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[3,8,4,7,5,6,2,1] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[4,2,8,6,3,7,5,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,1,7,6,3,8,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[7,4,1,8,5,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[3,5,6,8,4,7,1,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[5,4,1,8,6,7,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[6,2,8,4,5,3,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,5,2,1,8,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[4,7,3,8,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,3,1,8,6,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[6,2,1,3,7,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,3,7,1,2,5,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[5,1,4,7,8,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[7,2,5,8,1,3,6,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[8,3,6,7,2,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[3,8,7,5,2,1,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,8,5,6,2,7,4,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,6,5,8,4,2,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,8,3,2,5,7,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[4,1,5,6,8,7,3,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[8,4,2,3,6,7,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[6,1,2,4,5,7,8,3] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[4,5,1,3,7,6,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[3,5,4,8,6,2,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,6,2,4,5,8,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[8,1,3,7,4,5,6,2] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.] => [[[],[[[[]]],[]]],[]] => [[],[[[],[[[]]]],[]]]
[8,1,5,3,6,4,7,2] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[2,6,4,8,3,1,5,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,6,4,1,5,8,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,5,1,4,6,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,6,4,5,2,8,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[8,1,5,4,7,3,6,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]]
[7,6,5,4,1,8,2,3] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]] => [[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]]
[8,1,5,4,7,6,3,2] => [[.,[[[[.,.],.],.],[[.,.],.]]],.] => [[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]]
[2,5,1,4,6,7,3,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[3,6,4,1,5,7,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[7,6,5,2,8,4,1,3] => [[[[[.,.],[[.,.],.]],.],.],[.,.]] => [[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]]
[3,1,6,5,2,8,7,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,7,2,4,3,5,8,6] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[3,8,1,7,4,2,6,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[8,1,7,4,3,5,6,2] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.] => [[[],[],[[[]]],[]],[]] => [[],[[],[[[]]],[],[]]]
[6,8,2,4,5,3,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,8,5,3,6,1,7,2] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[2,8,3,1,4,7,5,6] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]] => [[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]]
[8,6,3,2,7,4,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[2,7,3,1,8,4,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[1,2,8,3,5,6,4,7] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]] => [[[[[],[[[]]]],[]]]] => [[[[],[[[[]]],[]]]]]
[3,5,7,4,8,1,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[2,8,1,3,5,4,6,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[1,5,2,8,6,4,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[7,4,8,6,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[3,6,8,4,1,2,5,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,7,8,5,2,1,3,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,1,5,2,8,7,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[8,1,3,5,7,4,2,6] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.] => [[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]]
[3,1,8,5,4,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,1,6,4,8,5,2,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[5,1,3,4,2,6,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[3,2,6,4,1,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,4,2,1,8,3,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[4,2,5,1,8,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,8,2,7,1,4,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,8,4,7,3,2,5,6] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]] => [[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]]
[8,6,3,1,5,7,2,4] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[5,8,3,1,4,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[1,2,5,4,7,8,3,6] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]] => [[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]]
[1,8,3,2,6,4,7,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[4,7,1,2,5,3,6,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[6,8,4,1,3,7,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[3,2,6,1,7,8,5,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[7,6,4,1,8,3,5,2] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]] => [[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]]
[5,4,1,6,7,3,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[7,4,1,6,5,8,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[8,5,4,1,6,7,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[5,2,1,6,4,7,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[1,6,2,3,5,7,8,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[1,3,4,8,5,2,6,7] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[[],[[[[[]]],[]]]]] => [[[[[],[[[]]]]],[]]]
[8,2,4,6,1,7,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[1,5,7,2,3,6,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[7,3,1,4,2,5,8,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[3,2,5,7,8,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,3,5,1,6,2,7,8] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[8,6,3,5,4,1,2,7] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,3,2,6,1,5,4,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,5,1,7,4,6,2,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[4,8,1,7,6,3,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[8,5,1,7,4,3,6,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[8,5,7,6,2,1,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[5,4,8,3,1,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[5,1,4,8,3,2,7,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[4,8,1,7,6,5,2,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[4,3,8,7,2,6,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[3,8,7,2,6,4,1,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[8,2,5,7,4,3,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[3,8,7,4,6,1,2,5] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]] => [[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]]
[8,7,6,3,5,4,1,2] => [[[[[.,[.,.]],[[.,.],.]],.],.],.] => [[[]],[[],[]],[],[],[]] => [[],[],[],[[],[]],[[]]]
[2,8,4,7,6,1,5,3] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,5,4,8,3,1,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,4,8,2,1,3,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[3,8,7,2,6,1,5,4] => [[[.,.],.],[[[[[.,.],.],.],.],.]] => [[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]]
[1,8,4,7,6,3,5,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]]
[1,8,3,7,6,5,2,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[[],[[],[],[],[]],[]]] => [[[],[[],[],[],[]],[]]]
[1,4,3,8,7,2,6,5] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]]
[7,1,5,4,6,2,3,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,4,1,3,6,2,5,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[5,4,3,1,7,6,2,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[2,6,8,3,1,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[2,5,4,8,1,7,3,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[7,5,2,4,8,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,8,2,6,3,5,4,1] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[7,2,6,5,8,3,4,1] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[5,6,3,1,4,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[2,6,5,3,4,8,7,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,1,5,3,4,7,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[3,4,7,8,5,1,6,2] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[3,6,2,4,7,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,3,6,4,8,7,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[1,5,4,8,6,2,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[4,5,2,7,6,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,8,3,1,2,7,6,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[7,6,2,5,3,8,4,1] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[8,4,6,1,3,7,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[4,8,5,1,2,3,6,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[8,6,2,4,5,1,3,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[4,5,1,3,8,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[7,4,2,3,6,8,5,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[2,1,6,7,4,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,8,1,3,6,4,5,2] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[7,2,6,8,4,5,3,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,3,6,8,5,1,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,5,8,1,6,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[5,7,8,1,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,2,6,8,5,1,4,3] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[7,5,2,4,8,3,1,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,8,3,1,6,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[6,7,8,4,3,1,5,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,8,3,6,4,1,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[7,3,8,1,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[1,7,5,8,2,4,6,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[7,5,2,8,1,4,6,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[3,7,8,2,6,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[3,7,8,2,1,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[7,8,1,6,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[6,7,8,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[6,7,8,3,1,5,4,2] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,8,1,6,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[[],[],[]],[]],[[]]] => [[[]],[[],[[],[],[]]]]
[5,6,1,4,3,8,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,1,6,8,3,4,7,2] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[7,1,6,8,5,4,3,2] => [[.,[[[[[.,.],.],.],.],.]],[.,.]] => [[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]]
[5,6,8,1,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[4,8,1,2,7,6,5,3] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[4,6,1,2,8,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[6,4,7,3,5,2,1,8] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,7,8,4,2,1,3,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,1,6,2,5,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[1,6,4,5,2,7,3,8] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[6,2,1,4,5,3,7,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,1,5,7,3,4,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[1,2,4,6,8,3,7,5] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]]
[1,3,5,8,2,6,7,4] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]]
[6,1,3,7,2,8,5,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[6,4,5,8,3,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[8,1,4,3,6,7,2,5] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[2,6,8,4,3,1,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[8,1,5,2,6,4,3,7] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]]
[1,6,7,4,2,8,3,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,7,8,4,3,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,4,7,2,3,6,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[3,1,2,6,7,8,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,8,1,6,4,2,7,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[1,6,3,4,7,8,2,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[3,1,5,7,6,2,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[6,3,1,4,2,7,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[2,4,3,7,6,1,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[3,1,7,6,5,2,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[1,4,7,6,8,3,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[7,2,1,5,6,3,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[4,3,1,8,6,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[3,1,5,2,8,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,2,8,4,3,7,6,5] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]] => [[[[],[[],[],[]],[]]]] => [[[[],[[],[],[]],[]]]]
[2,6,1,8,7,4,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,5,1,8,3,2,6,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[4,7,6,3,1,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,3,1,8,6,2,4,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,1,8,6,3,2,4,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[1,5,4,2,8,6,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[1,4,2,8,5,3,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[8,3,1,6,4,2,5,7] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[1,7,4,8,3,5,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[7,3,2,4,8,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[5,7,8,1,4,2,6,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[2,6,3,8,1,7,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[2,5,1,8,6,3,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[2,8,6,4,1,7,3,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[1,8,4,2,7,5,3,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[6,5,1,7,2,8,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]]
[2,8,1,7,5,3,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[1,2,8,7,6,4,3,5] => [.,[.,[[[[[.,.],[.,.]],.],.],.]]] => [[[[],[[]],[],[],[]]]] => [[[[],[],[],[[]],[]]]]
[4,1,7,8,6,3,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[1,6,5,7,8,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[4,1,8,7,6,3,5,2] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,8,2,6,3,5,1,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,3,5,7,1,6,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,1,8,5,3,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[6,4,2,5,3,1,7,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,1,5,8,2,7,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[6,4,1,5,3,2,7,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,2,1,5,4,3,7,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[3,1,8,5,4,6,2,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[6,1,8,4,5,3,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,5,2,7,1,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,3,5,7,1,6,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,1,8,5,3,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[6,3,8,4,5,1,7,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,1,6,8,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,6,1,8,5,7,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[6,3,8,4,5,2,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,5,8,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,3,8,4,5,2,7,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,1,6,8,5,3,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[3,2,6,8,5,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,1,8,5,2,6,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[3,1,6,8,5,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,5,8,7,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]] => [[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]]
[6,5,8,7,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[6,5,8,7,2,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,2,8,4,5,7,1,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,1,8,4,5,7,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[4,2,7,3,5,8,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,6,2,4,8,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,5,1,8,4,7,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,6,1,8,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,4,8,3,7,6,5,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[3,6,8,2,5,7,4,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,6,8,5,4,3,7,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[3,6,8,2,5,4,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,6,8,3,2,5,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,2,8,3,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[3,6,1,8,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,2,6,8,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,6,3,8,7,2,5,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[3,5,8,2,7,4,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[2,6,8,5,7,4,3,1] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,4,8,7,6,3,5,1] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[7,5,1,6,3,2,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[2,7,6,3,4,1,8,5] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[5,7,6,3,1,2,8,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,8,2,1,7,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[6,3,8,5,7,2,4,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[1,5,4,8,6,2,3,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[8,2,1,7,5,3,6,4] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[8,2,1,6,7,3,5,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[6,2,8,1,7,5,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[3,5,1,8,7,6,2,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[5,6,2,7,8,1,3,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[4,7,8,3,5,6,1,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[2,1,3,4,5,6,9,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[],[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]],[]]
[2,1,3,4,5,6,7,10,8,9] => [[.,.],[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[],[[[[[[[[]],[]]]]]]]] => [[[[[[[[],[[]]]]]]]],[]]
[3,2,5,6,8,4,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[8,4,5,2,6,3,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[2,5,6,4,8,3,7,1] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[5,3,2,4,7,8,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,2,5,7,3,8,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,7,3,1,6,8,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,2,7,6,8,1,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,7,4,6,8,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[4,7,2,5,6,3,1,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,4,1,3,7,8,2,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[6,1,5,8,3,7,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[7,2,1,6,8,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[5,6,4,1,8,3,2,7] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[4,5,2,1,7,8,3,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,3,7,8,5,1,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[1,2,6,7,4,3,5,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[10,2,3,4,5,6,7,8,1,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[5,8,6,3,4,1,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[6,2,3,1,8,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,1,2,6,4,8,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[8,6,2,3,7,5,1,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[4,5,2,8,6,1,3,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,4,8,2,5,6,1,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[6,8,2,7,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,3,2,5,8,4,1,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[5,6,7,2,8,4,1,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,8,3,6,4,1,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,3,8,5,2,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[2,8,4,5,1,6,3,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[3,2,5,8,4,7,1,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[2,5,8,1,3,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[3,5,1,8,7,4,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[4,6,1,3,8,2,7,5] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[8,6,1,2,3,5,7,4] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[[[[],[]]]],[[]],[]] => [[],[[]],[[[[],[]]]]]
[5,1,7,8,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,1,7,6,2,8,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[5,3,6,7,4,2,8,1] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[5,4,2,8,6,7,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[6,1,4,2,8,7,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[3,7,2,6,8,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,6,5,2,7,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,4,6,2,7,8,3,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[5,1,8,6,4,2,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[6,2,1,8,5,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[5,4,6,2,3,1,8,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,5,7,8,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[2,1,7,6,8,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[6,4,7,2,8,3,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,2,7,8,4,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[1,4,8,2,7,6,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[5,6,7,9,1,2,3,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[[[]]]],[[[[],[]]]]] => [[[[[],[]]]],[[[[]]]]]
[4,7,3,1,5,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,3,6,5,2,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,6,3,1,5,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[2,4,7,3,8,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,7,3,1,8,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,8,3,1,7,4,5,6] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]] => [[],[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]],[]]
[6,7,5,2,1,4,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[1,2,6,8,3,4,7,5] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]] => [[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]]
[1,8,2,7,3,5,6,4] => [.,[[.,[[.,[[.,.],[.,.]]],.]],.]] => [[[[[],[[]]],[]],[]]] => [[[],[[],[[[]],[]]]]]
[1,7,4,8,6,5,3,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,6,3,5,7,4,8,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,5,4,7,2,8,3,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[3,8,5,2,6,1,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,7,4,8,5,2,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[8,1,2,6,5,3,4,7] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[[[]],[],[[]]]],[]] => [[],[[[[]],[],[[]]]]]
[3,7,4,2,5,6,1,8] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[6,8,7,1,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[3,4,2,8,6,7,5,1] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,7,8,6,1,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[3,6,1,5,2,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,1,6,8,3,4,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[8,1,2,6,3,5,7,4] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.] => [[[[[],[]],[[]]]],[]] => [[],[[[[]],[[],[]]]]]
[6,2,8,4,7,1,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[3,7,8,4,2,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,4,2,8,5,1,6,7] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]]
[1,4,3,2,5,6,7,8,9] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[],[]]]
[6,8,2,7,5,4,1,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[1,8,4,3,7,6,2,5] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]]
[4,3,8,7,1,2,6,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[1,8,4,5,7,6,2,3] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[4,3,8,5,7,1,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[6,3,4,8,7,2,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[5,3,8,4,7,1,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,2,8,7,1,4,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[3,2,8,7,1,6,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[2,7,8,3,1,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[2,7,8,5,1,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[3,5,8,7,4,1,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[7,4,6,8,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[2,7,8,1,3,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[2,7,8,1,5,4,6,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,7,8,1,4,5,6,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[3,6,7,8,2,4,1,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,5,7,8,6,3,1,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[5,4,6,8,7,3,1,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[4,5,8,6,7,1,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[5,7,6,8,2,1,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,7,6,8,2,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[5,4,7,8,6,3,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,5,7,8,2,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,6,8,7,3,1,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[5,7,3,4,2,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,1,5,3,8,4,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[1,8,6,2,5,4,7,3] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]] => [[[[],[],[]],[[]],[]]] => [[[],[[]],[[],[],[]]]]
[3,8,4,1,7,5,2,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[6,2,7,4,8,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,8,5,1,4,3,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[6,8,2,7,5,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[8,3,4,5,6,1,7,2] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.] => [[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]]
[5,3,6,4,7,2,1,8] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[4,2,6,5,7,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,4,6,2,7,3,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[3,2,6,5,8,4,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,2,6,5,8,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,2,6,5,8,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,2,6,4,8,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,4,7,6,8,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,4,7,5,8,3,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[4,2,7,5,8,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,2,7,5,8,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,3,7,2,8,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,3,6,2,8,5,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,3,7,6,8,5,1,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,3,7,6,8,2,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,2,8,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,2,6,4,8,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,2,7,3,8,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,2,7,6,8,3,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,2,7,6,8,4,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[3,2,7,6,8,5,1,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[6,2,7,5,8,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[4,8,1,7,3,2,5,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[3,7,4,8,2,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,7,8,2,5,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,7,5,8,3,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[6,7,1,3,2,5,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[8,7,6,4,1,5,3,2] => [[[[[.,[[.,.],.]],[.,.]],.],.],.] => [[[],[]],[[]],[],[],[]] => [[],[],[],[[]],[[],[]]]
[3,8,5,2,6,4,7,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[7,2,5,3,4,8,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[4,2,5,3,7,8,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,3,6,2,4,1,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[7,8,6,2,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[5,8,2,6,3,7,4,1] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,8,2,3,7,5,6,1] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[7,5,6,2,3,8,4,1] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[2,7,5,6,4,3,8,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,8,4,3,7,5,6,1] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[3,8,5,7,6,4,2,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[7,8,6,3,5,4,2,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[2,7,6,3,8,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[7,4,2,5,6,3,8,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,2,7,5,3,8,4,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[2,4,8,3,7,5,6,1] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]] => [[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]]
[4,8,3,7,5,6,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[6,2,5,8,3,7,4,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[4,7,3,8,2,5,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[8,2,5,6,3,7,4,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[4,5,3,7,1,2,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[8,5,6,4,1,3,2,7] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[6,7,2,8,4,3,1,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,3,2,8,4,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[4,7,8,3,1,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,5,8,1,3,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,7,8,1,6,3,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,7,1,3,8,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,7,2,8,3,4,6,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,7,2,8,5,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,1,5,8,6,4,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[2,3,8,6,4,5,7,1] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[2,5,6,1,8,7,3,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[3,6,2,8,4,7,5,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[2,3,8,6,7,5,4,1] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[8,5,6,3,1,4,2,7] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[5,7,8,3,4,6,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,5,1,8,6,4,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[7,5,3,8,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[5,1,3,8,6,4,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[1,5,8,3,6,4,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[7,5,8,3,6,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[1,5,8,6,3,4,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[3,7,5,8,2,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,7,8,1,4,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,3,7,8,4,2,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[6,1,2,5,3,4,7,8] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]] => [[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]]
[1,4,6,5,7,2,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[8,1,6,7,3,5,4,2] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[7,2,4,1,6,5,3,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[4,2,5,1,3,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[1,3,2,6,8,4,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[8,1,7,5,4,2,6,3] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[[]],[],[[]],[]],[]] => [[],[[],[[]],[],[[]]]]
[1,2,6,4,7,3,5,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,6,4,3,7,2,5,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[5,7,8,3,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,4,5,1,3,7,6,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[8,6,4,3,7,1,5,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[7,3,1,8,6,5,2,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[3,4,5,6,7,1,2,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[2,7,3,1,4,8,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[3,1,6,5,7,8,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,3,1,5,8,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[4,7,1,3,2,5,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[1,7,2,5,6,8,4,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[4,7,6,8,3,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,5,4,7,1,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[7,1,5,4,2,3,6,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,1,3,6,4,5,2,8] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[6,1,3,8,4,5,2,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[2,1,8,7,3,6,5,4] => [[.,.],[[[.,[[[.,.],.],.]],.],.]] => [[],[[[],[],[]],[],[]]] => [[[],[],[[],[],[]]],[]]
[5,8,6,3,1,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,8,2,7,1,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[2,6,5,4,1,3,7,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[4,1,5,7,6,3,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[4,5,1,7,6,3,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[5,4,2,1,8,7,3,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[6,2,1,5,4,3,8,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[1,4,2,6,7,8,5,3] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[1,4,2,5,6,8,7,3] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]] => [[[[]],[[[[],[]]]]]] => [[[[[[],[]]]],[[]]]]
[2,5,3,6,7,8,4,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[1,8,6,2,4,3,5,7] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]]
[3,2,4,5,7,8,1,6] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[2,3,4,7,5,8,6,1] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]] => [[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]]
[6,5,2,8,7,4,3,1] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,8,5,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,5,2,8,6,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,8,3,2,6,5,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[8,2,6,3,7,5,1,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,6,7,2,5,3,1,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[1,6,2,7,8,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[8,6,2,7,5,4,1,3] => [[[[.,.],[[[.,.],.],.]],[.,.]],.] => [[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]]
[1,6,8,2,7,5,3,4] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[7,6,3,2,8,1,5,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[5,1,7,4,3,8,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[8,6,3,7,2,4,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[1,7,8,6,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[7,2,8,6,4,1,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[1,5,3,7,4,2,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,7,6,4,3,2,8,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[1,7,6,3,4,2,5,8] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,2,7,4,3,8,6,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[1,5,4,2,3,8,7,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[1,5,3,2,4,6,7,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,5,4,2,3,7,8,6] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,2,7,6,3,5,8,4] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]] => [[[[[],[]],[],[[]]]]] => [[[[[]],[],[[],[]]]]]
[8,1,3,2,6,5,7,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[4,3,7,2,8,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,2,7,5,6,1,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,5,6,1,3,2,8,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,3,4,1,8,2,6,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,4,5,1,6,3,8,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,5,6,1,4,3,8,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[4,2,7,6,8,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,2,6,4,8,5,7,1] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,2,8,3,6,5,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,1,4,3,5,2,7,6] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[6,2,8,5,7,1,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,4,8,5,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,3,4,1,6,2,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[6,5,7,3,4,1,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[5,2,7,6,8,1,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[7,5,6,1,8,2,4,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[7,3,6,1,8,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,2,8,1,6,3,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[8,3,6,5,4,1,2,7] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[1,7,5,8,4,6,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[6,5,7,1,2,8,3,4] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[7,1,4,2,3,8,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[8,1,2,5,3,7,6,4] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[[[]],[[],[]]]],[]] => [[],[[[[],[]],[[]]]]]
[8,6,5,2,4,1,7,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[3,6,5,2,4,1,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[6,8,5,2,4,3,1,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[3,4,2,8,6,7,1,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,7,1,6,2,5,8,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,6,7,2,5,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,5,1,7,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,4,2,7,8,1,5,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[7,1,4,2,5,8,6,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[7,8,5,1,2,4,3,6] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[5,8,1,4,3,6,7,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[7,2,3,8,6,4,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[5,2,3,8,7,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,7,6,3,1,2,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,6,2,7,8,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,2,3,7,1,4,5,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[4,6,7,8,2,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[8,6,3,2,1,7,5,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[4,5,6,7,8,2,9,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[4,5,6,7,1,8,2,9,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[9,7,10,8,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[],[]]
[6,1,3,4,2,5,8,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[5,1,3,6,2,4,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[1,5,7,6,8,2,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[5,7,1,3,8,4,2,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[2,6,1,4,3,7,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[1,6,2,4,3,5,8,7] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[5,3,7,6,1,8,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,5,6,3,7,8,4,2] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,5,7,6,3,8,4,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[7,3,5,6,1,8,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,3,6,1,5,8,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[1,6,3,7,8,5,4,2] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,7,8,6,3,5,4,2] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[3,7,5,6,1,8,4,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[5,6,2,8,4,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,3,5,4,1,2,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,8,5,1,3,2,4,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,5,1,3,8,6,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[7,1,3,8,2,5,4,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[3,1,5,4,7,2,6,8] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,7,6,1,3,8,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,7,6,3,8,1,4,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,1,3,7,6,2,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[1,6,3,7,2,4,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[5,3,2,4,8,1,7,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[6,8,5,3,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,3,7,2,6,5,1,4] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[4,6,2,7,1,3,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,5,1,4,7,2,8,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,1,4,8,7,3,2,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[6,1,3,4,2,7,8,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,5,2,3,7,8,1,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[1,5,3,8,4,2,7,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[5,4,2,1,8,3,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[3,1,7,4,2,6,8,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[7,4,8,2,3,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,4,1,3,2,6,7,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,1,7,3,2,5,6,4] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[8,6,5,2,7,3,1,4] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.] => [[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]]
[3,1,6,8,4,2,7,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,3,4,5,6,7,10,8,9,1] => [[.,.],[.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]] => [[],[[[[[[[[]],[]]]]]]]] => [[[[[[[[],[[]]]]]]]],[]]
[5,6,2,3,7,4,1,8] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[6,2,4,7,3,5,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[1,4,8,5,3,6,7,2] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]]
[2,5,6,3,1,8,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[4,5,1,2,7,8,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,8,5,1,2,6,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[4,6,7,5,1,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[7,2,8,1,4,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,1,4,7,3,8,2,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[7,1,6,3,4,8,2,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[2,8,4,6,3,1,5,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[8,2,6,3,5,1,4,7] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[3,7,4,1,5,8,2,6] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,8,4,1,7,2,5,6] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]] => [[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]]
[6,7,5,1,3,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[8,5,1,3,6,7,2,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[7,8,6,2,4,1,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[8,2,4,1,3,6,7,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,1,3,6,2,5,7,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[1,5,6,3,8,4,7,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[5,6,1,3,7,2,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,1,8,2,3,7,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[5,6,1,2,8,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[3,7,8,1,6,4,2,5] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[1,7,8,6,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,7,3,8,6,4,2,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[5,7,1,8,6,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[7,8,1,5,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,1,8,5,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,1,5,8,6,4,2,3] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[8,1,3,5,6,4,2,7] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[1,3,8,5,6,4,2,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[1,3,5,8,6,4,2,7] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]] => [[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]]
[1,5,7,8,6,4,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,8,2,6,5,3,4,7] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]] => [[[[[]],[],[[]]],[]]] => [[[],[[[]],[],[[]]]]]
[8,6,1,5,2,3,4,7] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.] => [[[[[]]],[]],[[]],[]] => [[],[[]],[[],[[[]]]]]
[8,5,1,6,2,3,4,7] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[7,6,1,2,3,8,4,5] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]] => [[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]]
[2,7,8,4,1,3,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,8,1,2,3,7,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[8,1,3,5,6,7,2,4] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[8,1,2,5,3,4,7,6] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.] => [[[[[]],[[],[]]]],[]] => [[],[[[[],[]],[[]]]]]
[3,7,6,2,5,8,4,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[5,2,7,3,4,8,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,7,5,4,1,3,6,8] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,7,4,6,5,1,8,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[6,8,7,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[2,8,6,3,5,1,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[1,2,8,6,4,5,3,7] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]]
[1,5,8,7,6,3,4,2] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[1,4,7,8,5,6,3,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[1,6,4,8,5,7,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,6,8,5,2,7,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[1,3,4,8,5,2,7,6] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]] => [[[],[[[[],[]],[]]]]] => [[[[[],[[],[]]]],[]]]
[3,5,8,7,6,2,4,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[6,5,3,7,4,1,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[3,1,5,4,6,8,7,2] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,1,6,4,2,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,6,1,4,5,7,8,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,8,4,7,2,3,6,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[5,7,8,2,4,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,4,2,3,6,8,1,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[3,8,1,6,4,2,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[7,3,2,1,8,6,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[8,7,2,4,1,3,6,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[8,2,6,3,5,7,1,4] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[1,8,3,7,4,6,5,2] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]] => [[[],[[[],[]],[]],[]]] => [[[],[[],[[],[]]],[]]]
[8,2,3,1,7,4,5,6] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.] => [[],[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]],[]]
[3,1,7,8,6,2,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,8,1,2,6,5,7,3] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[5,6,1,8,3,7,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[2,8,1,6,5,3,7,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[2,1,5,7,6,3,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,1,2,5,7,6,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,3,5,1,7,8,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[1,8,5,2,3,4,7,6] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]] => [[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]]
[1,5,8,2,3,4,7,6] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]] => [[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]]
[1,2,7,8,4,5,6,3] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[4,3,8,7,6,2,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[5,4,8,2,7,6,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[3,2,5,6,4,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[2,3,6,4,1,7,5,8] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]] => [[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]]
[2,3,7,1,5,8,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[2,3,6,1,7,5,8,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[2,3,6,5,1,7,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[3,6,4,2,1,5,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,3,2,6,5,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,6,5,2,1,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,1,7,5,8,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,2,6,5,1,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,1,5,7,6,8,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[3,5,6,2,1,4,7,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[4,2,5,7,6,8,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,3,6,5,2,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,3,6,5,1,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[3,6,4,5,2,1,7,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,5,6,4,2,8,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,6,5,3,1,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,8,1,4,2,3,6,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[4,5,8,2,3,1,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,5,4,8,1,7,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[5,3,6,8,1,4,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,5,1,8,6,4,7,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[4,7,2,8,3,1,6,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,2,5,6,8,3,7,4] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]] => [[[[[]],[[[],[]]]]]] => [[[[[[],[]]],[[]]]]]
[5,3,8,4,6,2,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[7,4,8,1,5,2,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,3,2,1,6,5,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[4,1,5,6,8,7,2,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[1,2,5,6,8,4,7,3] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]] => [[[[],[],[[[],[]]]]]] => [[[[[[],[]]],[],[]]]]
[1,5,6,8,4,7,2,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[5,6,8,1,2,4,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[6,8,1,4,5,7,2,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[4,3,5,1,8,6,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[1,3,5,6,8,4,7,2] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]]
[5,6,8,2,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,5,1,2,4,8,7,3] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]] => [[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]]
[5,8,7,2,1,3,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[5,1,7,2,8,6,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[6,1,5,3,4,8,7,2] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[5,8,6,3,2,1,4,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,7,1,6,3,5,4,2] => [[[.,[[[.,.],[[.,.],.]],.]],.],.] => [[[],[[],[]],[]],[],[]] => [[],[],[[],[[],[]],[]]]
[3,2,1,7,8,6,4,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[8,6,7,1,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.] => [[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]]
[1,5,6,4,2,8,7,3] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]] => [[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]]
[7,5,1,4,8,2,3,6] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[3,2,8,1,7,5,6,4] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[8,4,3,1,7,5,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[6,1,7,8,4,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[7,4,3,1,8,5,2,6] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,8,1,6,3,4,5,2] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[6,8,1,7,3,4,2,5] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[3,4,2,1,5,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[2,3,1,4,5,6,7,8,9,10,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [[],[[[[[[[[[[]]]]]]]]]]] => [[[[[[[[[[[]]]]]]]]]],[]]
[3,4,2,1,5,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[4,5,2,1,3,6,7,8,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[3,4,2,5,1,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[4,6,5,3,8,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,5,6,3,8,1,7,2] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[7,8,3,5,2,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,3,7,5,2,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,2,4,5,7,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[7,8,1,5,6,4,3,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[6,3,7,5,1,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[1,3,8,2,4,6,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[6,1,7,3,4,2,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[3,1,7,2,5,8,6,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,8,7,6,3,5,1,4] => [[.,.],[[[[.,[[.,.],.]],.],.],.]] => [[],[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]],[]]
[2,8,7,1,5,6,4,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[3,5,6,2,8,1,7,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,1,5,7,3,8,2,6] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[7,1,6,8,2,5,3,4] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]] => [[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]]
[1,6,5,7,4,2,3,8] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[7,2,8,4,5,6,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,8,7,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,8,6,1,4,5,7,2] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[7,5,8,6,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[2,7,6,3,8,5,1,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,3,1,8,4,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[2,3,1,7,6,8,4,5] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]] => [[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]]
[2,3,1,8,4,6,7,5] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[4,2,3,5,1,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[5,8,7,2,6,4,1,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,5,1,7,4,3,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[6,8,5,2,7,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,3,8,6,5,2,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,5,8,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[7,5,8,2,6,4,1,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,3,2,8,1,7,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[2,6,8,7,1,3,5,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[5,3,8,7,6,2,1,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[3,7,6,1,4,5,2,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,1,6,2,7,5,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[7,6,2,5,3,1,4,8] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[4,3,1,7,6,2,5,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,5,3,1,2,8,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[2,4,5,3,1,8,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[5,7,6,2,3,1,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,1,3,7,5,2,6,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,1,6,3,2,7,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[7,5,4,1,3,2,6,8] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[2,4,8,5,6,3,1,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[2,5,7,4,1,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,7,4,1,3,2,6,8] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[2,6,8,4,5,3,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[5,2,3,7,4,1,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,5,1,6,3,2,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[5,1,6,3,2,4,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,2,5,1,6,3,7,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,1,6,2,4,3,7,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[5,3,4,8,7,6,2,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[8,3,1,6,7,5,4,2] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,4,6,5,7,2,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[1,8,2,6,7,4,5,3] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[[[],[[]],[[]]],[]]] => [[[],[[[]],[[]],[]]]]
[8,5,7,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,5,3,6,4,7,2,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[8,2,5,3,6,7,4,1] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[1,2,8,3,4,7,6,5] => [.,[.,[[.,[.,[[[.,.],.],.]]],.]]] => [[[[[[],[],[]]],[]]]] => [[[[],[[[],[],[]]]]]]
[6,8,5,2,7,1,3,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,6,4,5,2,1,8,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[8,2,4,7,6,3,1,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,7,5,1,4,6,3,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[],[],[]],[[]],[],[]] => [[],[],[[]],[[],[],[]]]
[7,3,8,5,4,2,1,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,3,4,7,2,8,5,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[8,1,7,3,6,4,2,5] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.] => [[[],[[[]],[]],[]],[]] => [[],[[],[[],[[]]],[]]]
[7,1,8,5,3,4,2,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[6,8,4,3,1,5,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[1,4,5,8,3,2,6,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[1,5,2,4,7,8,6,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[5,2,7,4,3,8,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,7,3,4,8,5,6,1] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[2,7,6,8,3,5,4,1] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[2,7,4,5,3,8,6,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[6,2,3,7,4,5,8,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[1,6,3,2,7,5,8,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[7,3,5,2,6,8,1,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[6,4,2,7,1,5,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[2,5,3,6,4,7,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[4,2,5,3,6,7,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[1,6,5,2,4,7,3,8] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[1,8,7,2,4,6,3,5] => [.,[[[.,[[.,.],[[.,.],.]]],.],.]] => [[[[],[[],[]]],[],[]]] => [[[],[],[[[],[]],[]]]]
[1,8,7,2,5,4,3,6] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]] => [[[[],[],[[]]],[],[]]] => [[[],[],[[[]],[],[]]]]
[1,5,4,2,7,3,6,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[1,5,4,2,8,7,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[1,6,8,3,5,2,4,7] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[1,7,6,2,3,5,8,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[[[[],[]]],[],[[]]]] => [[[[]],[],[[[],[]]]]]
[1,2,8,3,6,5,4,7] => [.,[.,[[.,[[[.,.],.],[.,.]]],.]]] => [[[[[],[],[[]]],[]]]] => [[[[],[[[]],[],[]]]]]
[1,3,8,6,5,2,4,7] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[1,4,7,3,2,8,6,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,8,6,5,2,4,7,3] => [.,[[[[.,[[.,.],.]],.],[.,.]],.]] => [[[[],[]],[],[[]],[]]] => [[[],[[]],[],[[],[]]]]
[1,6,8,4,3,2,5,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,7,5,3,2,6,4,8] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,2,6,5,3,8,4,7] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[1,7,3,2,8,4,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[1,6,5,2,8,4,7,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[1,8,3,7,2,4,6,5] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]] => [[[],[[[],[]],[]],[]]] => [[[],[[],[[],[]]],[]]]
[5,4,2,8,7,6,1,3] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[8,6,3,2,5,7,4,1] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[7,3,2,1,6,5,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,3,2,6,1,5,8,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[6,8,5,2,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,8,2,5,1,7,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,8,5,7,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,5,8,2,7,4,1,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[6,2,1,7,5,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[1,6,4,8,5,3,7,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[3,5,6,2,8,7,1,4] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,2,6,7,8,1,3,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,5,1,3,7,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,1,7,2,6,4,8,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[4,1,7,6,5,8,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,2,3,6,7,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,7,2,1,6,5,8,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,4,3,6,7,8,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[6,8,5,2,7,3,1,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[6,5,1,3,7,8,2,4] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[7,2,1,4,3,5,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,1,2,4,3,7,8,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[8,1,5,4,2,3,6,7] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.] => [[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]]
[7,1,2,4,6,3,8,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[7,1,2,6,5,3,8,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[[[]],[],[]]],[[]]] => [[[]],[[[],[],[[]]]]]
[7,5,6,1,2,4,8,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[7,1,4,5,2,3,6,8] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[6,1,4,8,7,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[6,1,8,5,7,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[1,6,7,5,8,3,4,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[6,1,7,5,8,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[6,1,4,7,8,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[8,1,2,3,7,5,4,6] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.] => [[[[[],[[]],[]]]],[]] => [[],[[[[],[[]],[]]]]]
[5,8,6,1,2,4,7,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[1,6,8,7,5,3,4,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[6,1,8,7,5,2,3,4] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]] => [[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]]
[8,3,1,2,4,6,5,7] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[8,3,1,2,4,5,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[6,3,1,2,4,7,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[6,7,1,4,2,3,5,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,1,7,4,8,2,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,7,8,5,1,2,4,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]]
[8,6,5,4,3,2,7,9,1] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[8,7,6,5,4,3,2,9,1,10] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[9,2,3,4,5,6,1,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[],[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]],[]]
[4,3,8,5,6,2,7,1] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[4,3,8,6,7,2,5,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[7,6,8,1,5,3,4,2] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]] => [[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]]
[7,4,6,1,5,3,8,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[6,3,8,1,7,2,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[6,1,5,4,8,2,7,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[6,2,5,4,7,1,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[8,3,6,7,5,1,2,4] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.] => [[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]]
[8,2,1,6,5,7,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[2,7,1,8,5,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[4,6,8,2,3,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,8,2,1,3,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[3,5,1,6,4,8,2,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,8,6,2,1,4,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[2,4,8,5,6,1,3,7] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]] => [[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]]
[4,8,2,5,6,1,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,3,8,4,2,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[2,8,5,3,1,4,7,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[1,7,8,4,6,3,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[8,7,2,4,6,3,1,5] => [[[[.,.],[[.,.],[[.,.],.]]],.],.] => [[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]]
[8,7,3,2,1,6,4,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]]
[7,8,3,4,6,5,2,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[8,7,3,6,5,2,4,1] => [[[[[.,.],.],[[[.,.],.],.]],.],.] => [[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]]
[3,1,2,8,6,5,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[3,8,2,7,5,4,6,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[8,7,1,4,5,3,6,2] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.] => [[[],[],[[[]]]],[],[]] => [[],[],[[[[]]],[],[]]]
[2,8,7,4,6,3,5,1] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[2,8,7,4,6,3,1,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[8,3,4,1,2,5,7,6] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[8,4,1,3,2,5,7,6] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[7,3,8,6,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,2,8,4,6,5,1,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[5,8,6,4,7,2,3,1] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[4,7,2,6,5,8,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,6,8,5,7,4,2,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[6,7,5,2,4,8,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[8,1,2,7,5,6,3,4] => [[.,[.,[[[.,[.,.]],[.,.]],.]]],.] => [[[[[]],[[]],[]]],[]] => [[],[[[],[[]],[[]]]]]
[8,2,7,3,4,6,1,5] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[],[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]],[]]
[6,7,5,4,8,1,3,2] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[8,3,5,6,4,7,2,1] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[8,5,6,2,4,3,7,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[6,5,8,1,3,4,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[6,8,4,5,1,3,2,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,4,8,7,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,7,1,4,3,2,8,5] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[7,2,5,1,4,8,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[5,8,1,3,4,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[1,5,6,3,2,8,7,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[1,3,7,6,8,4,2,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,6,7,3,2,8,5,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[3,2,7,6,8,4,5,1] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[1,3,8,5,2,7,6,4] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]] => [[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]]
[6,4,1,5,2,8,7,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,6,5,3,1,8,2,4] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]] => [[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]]
[2,5,1,4,7,3,6,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,1,6,5,7,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[2,6,1,5,7,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[2,5,7,1,6,3,8,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,6,1,5,7,4,3,8] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[3,1,6,5,2,4,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,5,1,4,2,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,5,1,7,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,5,2,1,4,7,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[5,4,3,6,1,7,2,8] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[4,5,2,7,6,1,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,6,5,3,1,2,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,4,1,6,3,7,2,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,4,2,6,3,7,8,1] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[3,6,5,7,1,4,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,5,1,4,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,3,6,5,7,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[4,2,6,5,1,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,1,6,5,3,7,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,2,5,7,6,1,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,4,7,6,1,2,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[4,2,5,7,6,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,1,6,5,2,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,6,5,7,2,1,4,8] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,5,7,6,2,4,1,8] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,4,2,6,3,7,1,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[4,6,5,2,7,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,5,2,1,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,5,8,2,1,4,6,7] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,5,8,2,4,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[5,3,8,2,1,4,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,3,1,8,2,4,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,1,3,8,2,4,6,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[1,5,8,4,2,3,6,7] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[5,8,2,1,4,3,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,8,2,4,1,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,8,2,4,6,3,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,8,2,4,3,6,1,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,8,1,4,6,2,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[1,5,8,4,6,7,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[5,1,8,4,6,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[5,8,2,4,6,3,7,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[3,8,4,6,7,2,1,5] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[3,8,4,6,7,2,5,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[8,4,3,6,7,2,5,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,4,3,6,7,2,1,5] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[8,6,2,4,5,3,7,1] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[1,8,6,4,5,7,2,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[8,6,2,4,5,3,1,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[1,8,6,4,2,3,5,7] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[3,8,1,6,2,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[3,8,6,2,1,4,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,8,6,2,4,1,5,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,8,6,2,4,5,7,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[8,3,6,2,4,5,1,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,1,3,6,2,4,5,7] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[8,3,6,7,2,1,4,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[3,8,6,7,2,1,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[8,2,6,4,5,1,7,3] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[1,8,4,6,7,5,2,3] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[8,4,6,2,3,7,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,4,7,2,1,3,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[2,7,1,6,3,5,8,4] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]] => [[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]]
[8,4,2,1,5,3,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[8,2,1,4,7,3,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[1,6,2,5,8,4,7,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[2,1,5,8,7,3,6,4] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[3,2,1,6,7,4,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[4,3,1,7,8,5,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,6,8,2,4,3,7,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[2,8,5,3,6,4,7,1] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[1,2,8,6,4,7,3,5] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]]
[5,3,2,7,8,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,2,7,8,3,5,6,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[2,8,3,7,1,4,6,5] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]] => [[],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[]]
[2,8,7,1,5,3,6,4] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[7,3,5,6,4,2,8,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[3,8,4,2,7,6,5,1] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[4,8,3,2,7,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[3,2,4,8,7,5,6,1] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[2,6,8,1,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[3,2,5,6,8,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[3,8,1,6,4,5,2,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[8,1,3,6,5,4,2,7] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[7,4,3,6,2,1,8,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[1,2,4,8,6,3,7,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]]
[7,2,1,5,3,4,8,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[5,7,2,3,1,4,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,1,5,2,4,6,8,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[8,4,2,7,3,5,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[1,8,6,4,7,5,3,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]]
[7,4,1,5,8,6,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[4,5,8,7,3,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[1,3,8,7,6,4,2,5] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]] => [[[],[[[]],[],[],[]]]] => [[[[],[],[],[[]]],[]]]
[2,8,5,1,7,4,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[1,8,6,4,7,5,2,3] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]] => [[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]]
[2,7,4,6,3,8,5,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[1,2,8,6,4,7,5,3] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]]
[3,4,5,6,7,8,1,2,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[3,4,5,6,1,2,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[5,1,6,7,8,9,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[4,1,8,6,3,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,4,3,1,6,2,5,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[7,5,4,3,8,1,6,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[5,3,1,6,2,8,7,4] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,5,4,1,7,8,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[6,4,2,1,5,7,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,1,5,8,7,2,4,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,2,5,7,8,4,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[5,3,7,4,2,6,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,4,2,6,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,8,4,2,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,2,8,4,3,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,1,8,4,3,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[5,2,7,4,3,6,1,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,2,7,4,3,6,8,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,3,7,4,1,6,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,1,5,7,8,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,1,5,7,8,4,2,6] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,2,7,4,1,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,2,3,7,4,8,5,1] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,2,3,7,4,8,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,2,3,7,4,5,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,1,3,7,4,5,8,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[1,2,8,6,4,3,5,7] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]] => [[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]]
[6,1,3,7,4,5,2,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[1,8,6,3,5,4,2,7] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]] => [[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]]
[2,6,1,8,5,3,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,5,7,8,1,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[2,5,7,8,4,6,3,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[1,8,2,7,5,3,4,6] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]] => [[[[[]],[[]],[]],[]]] => [[[],[[],[[]],[[]]]]]
[2,5,4,1,8,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[5,6,8,3,4,2,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,1,5,3,8,6,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[7,3,5,1,4,8,6,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,1,3,2,4,5,6,8] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[3,8,7,1,4,2,5,6] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]] => [[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]]
[5,1,7,8,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[8,5,4,6,1,7,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[5,3,2,1,4,6,8,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,3,2,4,8,1,6,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,3,2,4,7,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,4,5,3,7,1,2,6] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]]
[4,8,1,7,3,5,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[5,3,2,4,6,8,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,6,8,3,7,1,5,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[1,7,6,4,2,5,3,8] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[7,6,4,2,8,3,1,5] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[8,5,2,4,3,7,1,6] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]]
[8,5,1,4,3,7,6,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[7,5,4,1,3,6,8,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[3,6,7,2,5,1,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,6,5,7,1,4,8,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[3,5,1,7,8,4,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[1,5,2,4,6,8,7,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[8,1,2,4,7,6,5,3] => [[.,[.,[[.,.],[[[.,.],.],.]]]],.] => [[[[],[[],[],[]]]],[]] => [[],[[[[],[],[]],[]]]]
[3,4,1,8,6,7,5,2] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]] => [[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]]
[4,3,8,5,1,7,6,2] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[6,1,3,2,8,5,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[8,5,3,2,4,7,1,6] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[6,7,4,2,5,8,3,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,5,4,2,6,3,1,7] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,5,2,1,6,4,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,4,6,5,1,3,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[1,3,8,4,7,5,2,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[[],[[[[]],[]],[]]]] => [[[[],[[],[[]]]],[]]]
[5,3,7,1,4,6,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[5,7,2,6,1,4,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,8,5,7,6,1,2,4] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[8,4,7,5,2,1,3,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[3,8,6,4,7,2,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[5,2,7,4,6,8,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,8,6,3,7,2,1,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[2,8,3,1,7,6,4,5] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]] => [[],[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]],[]]
[2,5,6,4,8,1,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[5,7,2,1,6,8,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,7,8,5,1,6,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,5,2,1,6,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,3,1,7,8,2] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]] => [[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]]
[3,5,6,7,4,1,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,5,1,4,2,8,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[3,5,1,4,2,6,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,5,1,4,2,6,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[1,3,8,4,6,2,5,7] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[1,8,4,2,3,7,5,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[1,4,8,3,2,7,6,5] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]]
[1,3,7,6,5,2,4,8] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[1,2,8,6,7,5,4,3] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]] => [[[[],[],[],[[]],[]]]] => [[[[],[[]],[],[],[]]]]
[1,7,5,4,3,2,6,8] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[3,8,5,7,4,6,2,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[8,6,2,4,5,7,1,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[3,8,7,4,5,2,6,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[6,5,2,4,1,3,8,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,6,3,2,5,1,8,4] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[4,2,7,8,3,6,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,6,3,7,5,8,2,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,2,5,7,8,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,6,8,4,5,2,1,7] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[8,2,5,7,3,6,1,4] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[4,2,5,8,7,6,3,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,7,2,4,5,1,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,2,7,8,3,6,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,2,8,3,1,6,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[7,2,3,4,1,8,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,5,1,2,3,7,4,6] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.] => [[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]]
[5,2,8,3,1,4,7,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,7,2,5,1,4,3,6] => [[[[.,.],[[[.,.],.],[.,.]]],.],.] => [[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]]
[8,4,1,3,2,7,6,5] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[8,3,5,1,2,4,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,6,5,1,7,4,2,3] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.] => [[[[]],[]],[],[[]],[]] => [[],[[]],[],[[],[[]]]]
[8,7,4,5,1,2,6,3] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]]
[3,8,6,2,7,1,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,4,8,2,1,7,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[3,8,4,2,1,7,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[8,3,1,7,5,6,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,4,1,7,5,2,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,4,2,7,5,3,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,4,3,7,5,1,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[8,5,7,6,4,3,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[8,4,7,6,5,2,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,3,1,4,7,6,2,5] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.] => [[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]]
[8,3,5,7,6,2,4,1] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[1,4,6,8,2,5,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[3,6,2,4,8,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[7,3,8,2,4,6,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[1,5,2,6,8,3,7,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]]
[4,5,3,1,8,2,6,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[5,1,7,8,3,6,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,2,8,4,1,3,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,1,7,3,2,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[6,2,1,7,3,8,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,8,2,1,3,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,2,5,1,8,3,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[7,4,2,8,3,1,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,4,2,8,3,5,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,7,8,5,2,1,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[1,6,2,7,8,4,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[7,3,4,1,8,6,2,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[4,7,6,3,5,8,2,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,7,6,5,2,4,8,1] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[1,4,7,8,6,2,5,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,6,7,8,3,2,5,4] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]] => [[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]]
[1,3,2,7,8,4,6,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[5,7,1,4,6,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[6,3,1,4,7,8,2,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[9,8,7,1,5,6,4,3,2] => [[[[.,[[[[.,.],.],.],[.,.]]],.],.],.] => [[[],[],[],[[]]],[],[],[]] => [[],[],[],[[[]],[],[],[]]]
[9,1,7,8,6,5,4,3,2] => [[.,[[[[[[.,.],.],.],.],.],[.,.]]],.] => [[[],[],[],[],[],[[]]],[]] => [[],[[[]],[],[],[],[],[]]]
[4,5,7,1,8,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,3,8,6,5,2,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[2,3,8,6,5,1,7,4] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]] => [[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]]
[5,4,7,3,1,2,6,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[3,1,2,6,5,7,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,3,2,6,1,4,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[3,2,5,6,8,4,1,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[7,2,6,8,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[3,7,5,6,2,4,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[1,3,4,5,6,7,2,9,8] => [.,[[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]] => [[[],[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]],[]]]
[4,2,5,1,3,6,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,3,4,2,7,1,8,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,5,2,1,3,8,4,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[2,4,3,5,6,8,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[6,3,2,4,8,5,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,3,1,2,7,8,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,4,7,1,2,5,3,6] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[7,4,6,1,8,5,2,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[8,5,6,7,2,1,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[2,5,6,3,8,4,7,1] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[1,7,6,2,8,3,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[[[[],[]]],[],[[]]]] => [[[[]],[],[[[],[]]]]]
[4,1,3,8,5,2,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[1,8,5,4,7,2,3,6] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]] => [[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]]
[8,2,5,6,4,3,1,7] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[2,4,3,8,6,5,1,7] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,1,4,5,8,6,2,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[1,8,3,2,5,4,6,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[5,1,7,3,2,8,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,7,8,1,3,2,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[8,2,4,1,6,7,3,5] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.] => [[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]]
[8,7,3,6,2,4,1,5] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]]
[1,7,4,8,3,6,2,5] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[7,8,6,1,3,5,4,2] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[1,7,5,8,4,3,2,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[6,3,1,2,7,8,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[8,2,7,5,3,4,1,6] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[6,3,1,2,8,7,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,4,7,2,6,3,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[1,2,5,7,8,3,6,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[7,6,3,4,2,1,8,5] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[8,4,6,2,3,7,1,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[3,4,5,8,1,7,2,6] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]] => [[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]]
[6,3,4,2,7,8,1,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[5,6,3,7,8,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]]
[8,6,3,4,7,2,1,5] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[4,3,8,6,7,5,1,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,5,6,2,7,8,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,2,7,1,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,2,1,7,8,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,5,6,2,1,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[6,8,7,2,3,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[4,5,1,6,7,3,2,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[2,5,1,8,3,7,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[5,7,2,1,3,8,4,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,1,5,4,2,6,3,8] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]] => [[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]]
[7,6,5,4,3,1,2,9,8] => [[[[[[.,[.,.]],.],.],.],.],[[.,.],.]] => [[[]],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[[]]]
[9,8,7,6,5,3,2,4,1] => [[[[[[[[.,.],.],[.,.]],.],.],.],.],.] => [[],[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[],[]]
[10,9,8,7,6,5,4,2,3,1] => [[[[[[[[[.,.],[.,.]],.],.],.],.],.],.],.] => [[],[[]],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[[]],[]]
[2,7,4,5,6,8,1,3] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,3,4,6,8,1,7,5] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[2,3,5,8,1,6,7,4] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[2,4,7,5,6,8,1,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[7,3,4,6,2,8,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[4,7,6,5,2,8,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,5,4,8,6,7,3,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[7,5,4,1,6,8,2,3] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]] => [[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]]
[8,5,2,1,7,6,3,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[2,7,3,6,4,1,8,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[7,2,1,8,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[3,6,5,1,4,8,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[6,3,5,4,8,1,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,5,1,4,6,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[3,1,5,6,4,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[8,5,6,4,3,1,7,2] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.] => [[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]]
[8,3,5,6,7,1,2,4] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[2,1,4,7,3,6,8,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[5,3,7,6,4,8,2,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,7,6,4,2,8,1,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[8,6,1,4,3,7,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[8,4,7,5,1,6,3,2] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.] => [[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]]
[2,1,5,3,7,8,6,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,1,4,7,6,8,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[8,4,1,3,7,6,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[8,3,4,1,6,7,5,2] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[8,1,4,2,6,5,7,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[8,6,4,3,7,2,1,5] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]]
[5,8,1,4,3,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[5,6,4,3,8,2,7,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[1,6,4,3,8,2,7,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[7,8,1,4,3,2,5,6] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[7,1,8,4,5,3,6,2] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]] => [[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]]
[4,3,1,8,6,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,3,2,7,5,1,8,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,2,3,7,4,1,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,1,7,4,3,6,8,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[7,1,2,4,5,6,8,3] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[2,8,7,1,4,5,6,3] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[8,7,1,3,4,5,6,2] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.] => [[[],[[[[]]]]],[],[]] => [[],[],[[[[[]]]],[]]]
[5,8,3,1,4,6,7,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[1,7,2,5,4,6,8,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[2,5,3,8,1,6,7,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[1,6,4,2,5,7,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[6,5,3,4,1,7,8,2] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[5,6,3,4,1,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[2,5,3,1,4,7,8,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,8,2,3,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[4,3,1,5,2,7,8,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[5,2,3,1,4,7,8,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[7,2,1,3,5,6,8,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,3,6,4,5,8,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[6,4,3,7,5,8,2,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[5,2,4,7,8,6,3,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,4,8,7,2,3,1,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[8,1,4,5,3,6,2,7] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.] => [[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]]
[8,3,5,1,4,6,2,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[5,8,2,1,7,4,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,5,7,2,1,8,4,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[1,5,4,7,3,8,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[7,4,1,3,8,5,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[3,6,8,4,1,7,2,5] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[2,1,8,4,7,6,3,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[2,7,5,6,8,4,3,1] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[3,5,2,4,7,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[7,5,6,3,8,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[1,6,2,7,4,5,8,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[7,4,2,6,1,5,8,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,4,1,6,2,5,7,3] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[7,3,4,5,1,6,8,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[8,4,2,7,6,1,5,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,7,1,2,6,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,4,7,6,1,2,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[8,7,6,2,1,5,3,4] => [[[[[.,.],[[.,[.,.]],.]],.],.],.] => [[],[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]],[]]
[5,7,8,1,6,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[6,8,7,4,2,5,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,8,4,5,7,2,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,5,4,3,2,7,1,8,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[5,4,3,2,6,1,7,8,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[4,3,2,5,1,6,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[3,2,4,1,5,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[3,1,6,5,4,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,1,2,6,5,3,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,6,1,3,5,2,7,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,2,6,3,5,1,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,1,2,5,3,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,8,4,7,1,3,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[6,4,7,1,3,5,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,8,3,1,5,4,7,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,1,3,6,7,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[4,2,8,6,7,1,3,5] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,1,2,4,7,3,5,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[5,3,1,6,4,7,2,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,6,1,4,8,3,2,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[3,6,4,1,7,2,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[6,4,2,8,1,9,7,5,3,10] => [[[[.,.],[.,.]],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[[]],[]]
[5,2,6,3,7,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[2,4,1,3,7,8,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,6,1,5,7,8,4,3] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]] => [[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]]
[5,1,6,4,7,8,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[8,4,6,3,7,5,1,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[4,7,6,8,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,7,4,8,1,2,6,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[3,6,7,5,8,1,4,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,7,5,6,8,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,7,1,6,8,4,5,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[1,5,4,7,2,6,3,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[2,4,5,8,3,1,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[1,4,7,5,8,3,6,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[2,6,8,7,3,5,1,4] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[4,7,8,6,2,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,8,7,3,5,6,2,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[1,7,6,3,5,4,2,8] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[4,3,8,1,6,5,7,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[1,3,6,2,5,8,7,4] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[5,8,7,1,4,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[6,2,5,1,3,4,8,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[2,6,5,1,3,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[4,6,5,1,2,7,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[5,6,4,1,2,7,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[8,1,5,6,2,4,3,7] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]]
[6,4,5,1,2,7,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,4,6,1,3,2,7,8] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,7,1,4,3,2,6,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[2,6,4,1,3,7,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,8,5,3,2,1,6,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[1,2,6,7,8,4,5,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[6,1,4,8,2,7,5,3] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,2,3,1,8,4,6,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[5,4,1,7,3,2,8,6] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[7,3,4,5,1,8,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[1,5,6,7,4,8,2,3] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[6,3,2,5,7,4,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,5,2,7,6,3,1,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,1,7,6,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,6,7,8,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[6,3,2,5,1,7,8,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,6,3,7,8,2,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[5,6,7,1,8,4,2,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[1,7,3,2,8,6,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[3,7,1,2,8,6,5,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[2,7,8,1,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[8,1,5,7,3,4,6,2] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[5,8,2,7,6,3,1,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[2,8,4,7,6,3,1,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[1,8,2,4,7,6,3,5] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[[[],[[],[],[]]],[]]] => [[[],[[[],[],[]],[]]]]
[4,5,8,7,1,6,2,3] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]] => [[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]]
[1,8,2,4,6,7,5,3] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]]
[2,5,1,8,4,7,6,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[3,4,2,8,1,7,6,5] => [[[.,.],.],[.,[[[[.,.],.],.],.]]] => [[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]]
[2,4,5,8,1,7,6,3] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[3,1,8,2,6,7,5,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[2,6,8,1,4,3,7,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[1,6,5,2,8,7,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[2,6,1,5,8,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[8,1,7,3,5,2,4,6] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[8,1,3,2,7,6,4,5] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[[]],[],[]]],[]] => [[],[[[],[],[[]]],[]]]
[7,3,4,8,6,2,5,1] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[7,5,8,1,6,2,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[6,8,4,5,3,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,7,5,3,2,8,4,1] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[6,2,5,3,8,1,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[7,6,1,3,5,2,4,8] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]] => [[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]]
[6,2,4,5,3,8,1,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,1,5,4,7,2,3,8] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[6,8,5,4,7,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]]
[1,6,8,4,2,5,7,3] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[7,5,8,1,3,4,2,6] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[1,4,2,8,3,5,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[1,3,5,4,8,7,2,6] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[1,6,2,4,8,3,7,5] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]] => [[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]]
[1,7,8,5,4,2,6,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[1,5,2,8,6,4,7,3] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[1,6,5,2,7,4,8,3] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]] => [[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]]
[5,1,6,7,4,2,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[1,5,4,2,8,6,7,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[1,8,5,4,6,2,7,3] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]]
[1,7,5,4,6,2,8,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[5,8,4,1,6,2,7,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[6,4,5,1,7,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,8,1,3,7,6,2,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[4,5,3,1,2,8,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[6,4,2,3,1,8,7,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,5,2,1,3,8,7,4] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,6,1,8,2,5,3,4] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]] => [[[[[]],[]]],[],[[]]] => [[[]],[],[[[],[[]]]]]
[8,4,2,3,7,6,1,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[5,7,8,1,2,4,3,6] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[1,7,6,8,3,5,4,2] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[5,7,6,4,2,1,3,8] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,5,7,4,1,3,2,8] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[4,6,1,8,3,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[7,1,6,8,2,5,4,3] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]] => [[[[],[],[]],[]],[[]]] => [[[]],[[],[[],[],[]]]]
[4,7,1,8,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,8,3,6,1,5,2,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[1,7,8,6,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[3,2,8,6,4,5,1,7] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[8,4,3,6,2,5,1,7] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[1,6,8,7,4,3,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[3,1,2,6,8,7,5,4] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,7,4,2,1,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[8,6,5,7,2,4,3,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[7,4,6,1,8,5,3,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,4,6,3,8,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[7,4,8,1,6,3,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,4,8,3,6,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[6,4,8,2,3,5,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[4,6,8,2,5,7,1,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[6,4,8,2,5,7,1,3] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,2,4,5,8,3,7,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[6,8,2,4,7,3,5,1] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[8,4,6,2,7,1,3,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[6,8,4,2,7,1,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,8,2,4,1,7,3,5] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[7,5,1,6,2,4,8,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[4,2,5,7,1,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,2,3,8,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[2,5,4,7,6,1,3,8] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,2,3,7,6,1,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,2,3,7,6,1,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,7,3,5,1,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,6,2,3,8,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[5,6,2,3,1,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,7,2,3,4,1,6,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,2,7,3,5,1,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,2,6,3,5,1,4,8] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[6,5,2,3,1,7,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[6,5,2,3,8,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,5,2,1,4,6,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,5,2,3,1,6,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,6,2,3,1,5,4,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,2,6,3,1,7,4,5] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[1,6,3,4,2,7,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[8,5,2,7,3,4,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[1,7,2,4,5,6,8,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,8,3,2,5,6,4,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[7,2,8,1,4,6,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[2,7,8,1,5,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,8,2,3,1,5,4,7] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,8,2,3,1,6,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[5,7,2,1,4,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,2,7,1,5,6,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,2,3,8,1,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[4,2,1,5,3,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[5,1,3,8,4,6,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[5,1,3,2,6,7,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,1,3,4,2,7,6,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,1,3,4,2,7,5,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,2,1,3,5,8,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[6,8,7,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[10,9,11,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],[.,.]] => [[],[],[],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[],[],[]]
[1,9,8,10,7,6,5,4,3,2] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [[[],[],[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[],[],[]]]
[3,7,2,8,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[5,2,3,7,4,6,1,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,5,3,7,4,6,1,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[2,6,7,3,4,5,1,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[6,2,7,3,4,5,1,8] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[3,8,4,5,2,1,6,7] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]] => [[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]]
[2,7,6,3,4,5,1,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[2,8,7,5,1,3,4,6] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]] => [[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]]
[4,5,7,2,8,3,6,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[6,4,7,5,9,2,10,3,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[[]],[]]
[5,2,1,3,6,7,8,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[7,5,2,6,1,8,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,1,5,2,7,8,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[7,5,6,8,4,1,3,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[8,3,7,5,1,4,2,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,1,5,7,3,6,2,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[8,3,2,6,4,5,1,7] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,5,3,7,4,1,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[8,5,6,2,7,1,3,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,4,7,2,6,5,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,5,7,3,2,6,1,4] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[8,1,2,3,6,4,7,5] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.] => [[[[[[]],[[]]]]],[]] => [[],[[[[[]],[[]]]]]]
[7,6,2,3,5,8,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[4,5,3,7,8,1,6,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[3,4,2,8,1,6,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[8,3,4,1,5,7,6,2] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.] => [[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]]
[4,3,7,5,1,6,2,8] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[5,2,6,1,4,3,7,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[3,5,2,8,6,7,4,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[5,3,7,4,2,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,4,8,2,3,5,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[5,6,2,8,7,1,4,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[4,6,3,5,2,7,8,1] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,1,6,3,5,7,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,1,5,7,4,6,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[7,2,5,8,6,1,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,3,6,1,5,7,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[3,5,4,1,2,6,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[5,3,1,4,6,7,8,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,6,7,1,3,5,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,6,1,3,4,7,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[2,5,3,7,8,4,6,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[4,6,2,1,3,7,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,2,4,1,7,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,2,6,7,4,8,5,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[7,1,3,8,4,5,2,6] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,1,8,3,4,6,2,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[6,3,2,7,5,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,2,7,1,4,5,3,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[4,2,6,1,5,7,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,5,4,1,3,6,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[5,4,1,2,6,7,3,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[6,5,2,7,4,1,3,8] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,5,7,3,1,4,2,8] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]] => [[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]]
[6,7,4,3,1,5,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[4,2,5,6,7,8,9,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[3,1,6,7,8,4,5,2] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[7,4,5,6,2,1,8,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,4,5,2,7,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,7,5,6,2,1,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[1,7,6,3,8,4,5,2] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[6,4,1,2,7,8,3,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,4,1,3,5,2,7,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,1,8,3,4,6,2,7] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[4,5,8,2,3,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[7,3,4,8,2,5,1,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[6,8,1,5,4,2,3,7] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[4,7,2,5,1,6,8,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,5,4,7,2,8,3,1] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]] => [[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]]
[3,2,4,6,5,8,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,5,4,8,7,1,6,2] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[7,5,2,1,6,3,4,8] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[6,3,1,7,4,2,5,8] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[8,7,2,1,5,3,6,4] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.] => [[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]]
[6,8,5,3,7,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[7,2,8,1,5,6,4,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,3,6,4,1,5,7,2] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[7,5,6,1,4,8,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[5,7,2,6,3,8,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,4,1,2,3,6,7,5] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.] => [[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]]
[5,6,4,2,1,8,3,7] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[6,8,1,3,2,7,5,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[5,7,3,6,4,1,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,2,4,3,8,1,5,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[2,5,4,6,1,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[2,4,3,5,8,1,6,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[5,8,2,6,7,4,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[2,6,5,3,8,1,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,1,2,4,3,5,7,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[6,5,8,2,7,3,4,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[1,7,6,8,4,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[1,7,6,5,3,8,2,4] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]]
[6,1,2,4,3,5,8,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[4,6,1,3,7,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[8,4,1,5,2,6,7,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[1,5,6,3,8,7,2,4] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[5,3,2,6,8,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[6,3,5,2,7,1,4,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[8,5,2,6,7,1,4,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[5,3,8,7,1,4,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[6,4,5,3,1,8,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[8,5,1,2,3,6,7,4] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]]
[2,8,6,1,5,4,7,3] => [[.,.],[[[[[.,.],.],.],[.,.]],.]] => [[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]]
[8,3,2,6,1,5,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[3,8,6,4,7,1,2,5] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[1,8,7,5,4,3,2,6] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [[[],[],[],[[]],[],[]]] => [[[],[],[[]],[],[],[]]]
[8,6,4,7,1,3,2,5] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[3,1,4,7,6,2,5,8] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[5,3,4,1,6,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[2,7,1,4,6,3,5,8] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[7,3,1,6,5,2,4,8] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,1,5,2,4,6,3,8] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[6,1,4,5,2,7,3,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,1,5,8,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[7,1,2,3,6,4,5,8] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]]
[2,8,4,6,5,1,7,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[7,4,1,3,6,5,2,8] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[5,7,2,8,1,3,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,4,1,2,6,3,8,7] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,5,1,4,7,3,2,8] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[2,7,8,4,1,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,4,6,5,7,8,1,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,7,5,8,1,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,6,3,7,8,1,5] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[2,4,5,6,8,7,1,3] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,5,6,8,3,7,1] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,4,5,6,3,8,1,7] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]] => [[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]]
[2,3,4,6,8,5,1,7] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]] => [[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]]
[5,2,8,3,4,1,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[3,6,4,1,2,7,8,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,1,7,3,8,6,2,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,4,1,2,5,3,7,6] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[1,5,2,7,6,8,4,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[4,7,6,8,3,1,2,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[4,8,2,7,6,5,1,3] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[7,4,2,8,6,5,1,3] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,6,5,2,7,1,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[6,5,8,2,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,5,8,2,1,6,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[3,2,1,6,5,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,6,4,8,5,7,3,1] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[6,3,1,4,5,8,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[3,4,8,5,2,1,7,6] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[4,8,7,1,3,2,6,5] => [[.,[[.,.],.]],[[[[.,.],.],.],.]] => [[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]]
[5,8,7,4,6,1,3,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[3,4,1,8,7,6,2,5] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]] => [[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]]
[1,3,5,6,8,7,2,4] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]]
[2,8,7,5,4,1,6,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[8,1,5,7,4,2,6,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[5,8,7,3,4,1,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,6,1,3,2,8,5,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,6,5,8,3,1,4,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,7,8,2,4,5,3,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,2,8,4,5,7,1,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[6,1,8,2,4,5,3,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[8,3,6,4,2,7,1,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[1,3,8,4,7,6,2,5] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]] => [[[],[[[],[],[]],[]]]] => [[[[],[[],[],[]]],[]]]
[8,3,7,5,4,1,2,6] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[2,6,4,7,8,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,4,3,7,6,1,8,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[8,6,3,7,1,4,2,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[3,1,2,8,7,6,4,5] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]] => [[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]]
[8,5,4,1,2,3,7,6] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[8,3,2,1,6,4,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[2,3,8,4,1,7,5,6] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]] => [[],[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]],[]]
[4,6,1,3,2,7,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[6,7,2,5,8,4,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[4,1,7,8,2,5,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,4,6,7,1,5,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[3,4,5,7,8,1,6,2] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[1,8,7,4,3,5,2,6] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [[[],[],[[[]]],[],[]]] => [[[],[],[[[]]],[],[]]]
[2,4,5,8,1,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[2,7,8,6,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[6,3,1,5,8,4,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,8,3,5,6,1,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[1,3,6,4,2,7,5,8] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]] => [[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]]
[2,3,7,5,8,1,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,2,8,5,6,1,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[7,2,5,8,1,4,6,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[4,7,5,8,1,2,6,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[4,7,5,8,1,2,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,4,7,5,2,8,1,6] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,3,2,5,7,8,1,6] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[2,4,7,5,8,3,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,5,4,7,3,8,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[3,7,8,4,2,1,6,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[5,6,7,9,1,2,3,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[[[]]]],[[[[],[]]]]] => [[[[[],[]]]],[[[[]]]]]
[8,5,4,7,6,3,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[1,5,4,8,7,6,2,3] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[3,2,4,5,8,1,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[3,6,8,4,2,7,1,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[4,8,3,7,6,2,1,5] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[3,6,5,1,7,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[7,4,1,6,2,8,5,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[1,3,6,8,2,4,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,6,7,4,3,8,2,5] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[7,3,1,6,5,2,8,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,5,4,1,6,2,7,3] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]]
[4,7,2,8,5,1,6,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[7,8,6,2,1,5,4,3] => [[[[.,.],[[[.,.],.],.]],.],[.,.]] => [[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]]
[2,1,3,8,7,5,6,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[8,1,7,3,6,5,2,4] => [[.,[[[.,.],[[[.,.],.],.]],.]],.] => [[[],[[],[],[]],[]],[]] => [[],[[],[[],[],[]],[]]]
[1,6,4,7,3,8,5,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[3,4,5,6,7,8,2,1,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[3,4,5,6,7,2,1,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[4,5,6,7,8,1,2,3,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,8,1,6,3,7,2,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[8,5,4,1,6,3,7,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[1,7,6,2,4,8,5,3] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[5,7,3,2,4,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,6,8,5,4,3,1,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[2,8,4,6,3,5,1,7] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[2,7,8,3,6,4,5,1] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[3,8,1,4,6,5,2,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[2,7,5,4,1,8,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[4,6,1,8,5,3,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[3,8,5,2,1,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[5,1,4,8,2,6,3,7] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[4,5,8,1,3,7,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[8,6,7,1,4,3,2,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[1,4,7,8,6,3,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[8,5,2,6,3,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[8,3,6,1,2,7,4,5] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[3,8,6,1,2,5,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[3,7,6,2,1,8,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[4,3,7,6,1,8,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[8,6,3,2,7,1,5,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[6,8,1,5,4,7,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[6,7,2,5,4,8,1,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[7,6,2,4,8,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[4,6,8,7,3,1,2,5] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,7,5,2,6,3,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,5,6,2,8,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[6,1,8,2,4,3,5,7] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[1,6,8,2,5,3,4,7] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]] => [[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]]
[8,5,2,7,3,6,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[5,4,8,7,1,2,6,3] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]] => [[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]]
[2,5,6,4,3,8,1,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[8,7,3,5,1,4,6,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[8,6,3,5,2,1,4,7] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,7,3,5,2,4,6,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[8,4,2,7,6,5,1,3] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[4,6,3,8,5,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,1,3,8,5,6,2,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[5,2,8,3,1,6,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[1,7,8,6,3,2,5,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[3,2,8,1,5,7,4,6] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[3,4,6,7,2,1,5,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[2,6,7,1,4,3,8,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,7,6,2,1,8,3,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,2,5,3,8,6,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,2,7,4,8,5,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[7,2,5,1,6,3,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[5,8,2,7,4,6,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[4,5,2,8,3,7,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[7,8,5,1,6,4,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[8,7,5,1,6,4,3,2] => [[[[.,[[[.,.],.],.]],[.,.]],.],.] => [[[],[],[]],[[]],[],[]] => [[],[],[[]],[[],[],[]]]
[4,5,8,3,1,2,7,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[1,4,6,3,7,5,2,8] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]] => [[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]]
[1,7,6,3,8,5,2,4] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]] => [[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]]
[1,3,8,7,4,5,6,2] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]] => [[[],[[[[]]],[],[]]]] => [[[[],[],[[[]]]],[]]]
[7,3,1,8,4,5,6,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[3,2,8,7,4,5,6,1] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[6,2,4,3,7,5,8,1] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[3,8,2,1,5,7,6,4] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[1,3,2,8,7,4,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]]
[7,5,2,8,3,1,6,4] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]] => [[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]]
[4,6,3,7,8,1,2,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,2,5,4,1,7,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[4,1,5,6,3,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[8,5,1,6,3,2,4,7] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[6,8,7,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[8,1,5,4,6,7,3,2] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.] => [[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]]
[2,8,5,1,3,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,4,5,8,3,7,6,1] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[5,6,4,1,8,2,7,3] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]] => [[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]]
[6,4,5,1,3,8,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,1,3,5,4,8,2,7] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[1,3,8,7,2,5,6,4] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]] => [[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]]
[2,5,4,1,8,3,7,6] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[5,1,4,8,3,7,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[8,4,1,2,7,6,5,3] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.] => [[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]]
[4,8,3,2,7,6,5,1] => [[[[.,.],.],.],[[[[.,.],.],.],.]] => [[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]]
[1,8,7,3,4,6,5,2] => [.,[[[[.,.],[.,[[.,.],.]]],.],.]] => [[[],[[[],[]]],[],[]]] => [[[],[],[[[],[]]],[]]]
[5,3,1,2,4,6,8,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[8,5,7,3,1,2,4,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[3,1,2,8,7,5,4,6] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[1,4,3,8,5,7,2,6] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[[],[],[[[],[]],[]]]] => [[[[],[[],[]]],[],[]]]
[6,7,1,5,2,8,4,3] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]] => [[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]]
[1,5,3,7,6,4,8,2] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[4,8,1,3,6,2,7,5] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[2,7,3,4,8,6,5,1] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[1,8,2,4,7,3,6,5] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]] => [[[[],[[],[],[]]],[]]] => [[[],[[[],[],[]],[]]]]
[2,7,1,6,5,8,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[6,2,3,8,1,5,7,4] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[2,5,7,4,8,3,6,1] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[8,5,6,2,4,7,1,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,1,5,7,3,6,4,2] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[4,3,7,1,2,8,5,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[3,8,6,2,7,5,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[4,8,1,6,2,5,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[1,8,4,2,5,7,3,6] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]] => [[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]]
[5,8,3,1,2,4,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[1,4,8,5,2,3,6,7] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]] => [[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]]
[1,4,8,5,2,3,7,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[7,1,4,2,6,8,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[1,5,8,7,2,4,3,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[1,5,4,2,8,3,7,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[1,2,8,7,3,5,4,6] => [.,[.,[[[.,[[.,.],[.,.]]],.],.]]] => [[[[[],[[]]],[],[]]]] => [[[[],[],[[[]],[]]]]]
[8,7,1,3,2,5,4,6] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[],[[],[[]]]],[],[]] => [[],[],[[[[]],[]],[]]]
[6,7,4,2,8,1,3,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,1,6,8,7,2,3,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,7,5,6,2,8,3,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,4,3,6,7,5,2,1] => [[[[[.,.],.],.],[[.,.],[.,.]]],.] => [[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]]
[6,7,5,2,8,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[6,8,4,3,2,7,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,1,7,3,5,8,2,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[1,3,7,6,4,8,2,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[2,6,4,8,7,3,1,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[2,1,8,7,3,5,4,6] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]] => [[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]]
[6,1,8,5,7,4,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[8,5,1,4,7,6,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[8,1,3,7,2,4,6,5] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.] => [[[],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[]]]
[5,3,1,6,4,8,2,7] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[2,5,6,7,1,4,8,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[4,7,5,3,2,8,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[4,7,5,2,8,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,8,6,7,2,5,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[5,8,1,2,7,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[6,3,1,8,2,4,5,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[4,6,3,7,8,1,5,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,3,1,8,4,5,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[7,6,2,4,8,3,1,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[6,5,8,1,4,3,7,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[8,1,4,2,7,5,6,3] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[7,1,2,8,3,9,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,2,8,3,9,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,2,8,9,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,2,8,9,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,2,8,9,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,2,3,9,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,2,3,9,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,2,9,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,2,9,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,9,2,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,9,2,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,9,2,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,1,8,9,10,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,2,3,9,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,2,3,9,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,2,9,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,2,9,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,2,9,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,9,2,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,9,2,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,9,2,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,1,9,10,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,9,1,2,3,4,10,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,9,1,2,3,10,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,9,1,2,10,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[7,8,9,1,10,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [[[[[[[]]]]]],[[[[]]]]] => [[[[[]]]],[[[[[[]]]]]]]
[8,6,3,5,2,1,7,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[6,8,3,1,2,5,4,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[5,8,6,4,7,1,2,3] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[2,5,1,8,7,3,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[6,8,4,3,5,1,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[1,4,7,3,6,8,2,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[3,7,1,4,6,8,2,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[2,4,7,3,6,8,1,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[8,5,7,6,1,3,2,4] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[2,7,5,6,1,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[1,2,6,7,4,5,8,3] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[6,5,2,8,7,1,4,3] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[7,2,3,6,8,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[2,6,1,3,8,5,4,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[6,4,1,8,3,2,5,7] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,8,1,4,2,7,3,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[2,3,1,6,8,7,4,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[6,4,8,2,1,7,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[2,3,1,8,7,5,6,4] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]] => [[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]]
[1,5,6,7,2,4,3,8] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]] => [[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]]
[6,8,3,7,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,8,6,4,1,5,3,7] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[6,7,4,5,1,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[1,6,5,3,8,2,4,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[5,6,1,2,4,8,3,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[8,7,4,5,1,3,2,6] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[],[]],[[[]]],[],[]] => [[],[],[[[]]],[[],[]]]
[8,5,1,2,7,4,3,6] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[4,1,8,7,2,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[3,2,4,6,1,8,7,5] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[3,6,7,4,1,2,5,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[1,4,7,5,8,2,3,6] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,6,8,4,7,3,2,5] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[3,6,7,5,4,8,1,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,5,7,2,6,3,8,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[2,1,5,7,4,6,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,3,5,7,8,1,6,4] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[1,5,7,4,2,3,6,8] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[2,4,7,5,3,6,8,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[8,1,7,2,4,6,3,5] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.] => [[[[],[[],[]]],[]],[]] => [[],[[],[[[],[]],[]]]]
[1,2,4,7,8,6,3,5] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]] => [[[[],[[],[],[[]]]]]] => [[[[[[]],[],[]],[]]]]
[2,4,7,8,3,5,1,6] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[1,3,6,2,5,8,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,5,3,6,8,2,4,7] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[4,8,1,2,6,3,7,5] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[5,8,1,2,6,3,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[1,6,2,3,7,5,8,4] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]] => [[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]]
[4,1,2,6,5,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[1,8,4,2,7,3,6,5] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[1,7,5,2,3,8,6,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[8,1,4,7,3,5,2,6] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]]
[8,4,3,6,1,7,2,5] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[2,6,1,8,3,7,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[8,4,2,1,3,7,5,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[2,5,1,7,6,8,3,4] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,3,1,8,2,4,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[1,2,6,3,7,5,8,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]]
[5,1,8,3,2,4,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[3,1,5,4,6,7,8,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[2,8,5,7,3,1,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,6,8,7,3,1,4,5] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]] => [[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]]
[7,4,2,1,3,8,5,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,2,1,3,8,5,4,6] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[2,1,7,3,8,6,4,5] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]] => [[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]]
[1,7,5,3,2,4,8,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,4,2,7,6,5,8,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[3,4,1,6,5,7,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[2,8,7,3,4,1,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]]
[5,7,6,2,3,8,1,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,5,7,6,2,8,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,1,8,7,5,2,6,4] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[4,5,6,8,7,2,1,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[2,8,3,1,5,4,7,6] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]] => [[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]]
[3,8,4,1,5,2,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[1,8,6,2,4,3,7,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]]
[4,8,3,1,6,2,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[2,8,3,1,6,4,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[6,2,7,1,5,8,4,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[1,4,5,6,7,8,9,3,2] => [.,[[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]] => [[[],[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[],[]]]
[4,8,5,1,3,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[5,4,3,1,2,7,6,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,1,6,5,2,3,7,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[7,1,5,2,3,6,4,8] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[4,1,6,3,7,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[4,6,1,2,8,3,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,1,3,6,7,2,5,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[2,6,5,1,3,4,7,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,6,7,4,3,1,5,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[2,6,3,1,7,4,5,8] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[6,5,3,7,2,4,1,8] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]] => [[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]]
[2,3,6,7,1,5,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[2,7,5,8,1,3,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[5,1,6,7,3,2,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,6,1,4,7,2,3,8] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[1,2,5,7,8,6,3,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[1,2,6,7,4,5,3,8] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]] => [[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]]
[1,2,7,8,4,6,3,5] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]] => [[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]]
[8,6,5,2,1,7,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[4,3,8,6,7,1,5,2] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[8,3,2,4,7,1,6,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[7,3,2,8,6,1,5,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,5,8,2,6,1,4,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,6,8,2,7,4,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[7,4,1,2,6,5,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,2,7,4,6,1,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[7,4,1,2,3,6,8,5] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,4,8,6,3,2,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[8,4,6,7,3,1,5,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[4,1,3,6,8,5,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[6,3,5,7,1,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[1,8,5,3,2,4,6,7] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]] => [[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]]
[1,6,7,3,4,2,5,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[1,6,8,3,4,2,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,8,7,5,3,4,2,6] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]] => [[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]]
[1,7,8,5,3,4,2,6] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[1,7,6,8,4,2,3,5] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]] => [[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]]
[1,7,8,6,4,3,2,5] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[9,8,7,6,5,2,1,3,4] => [[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] => [[],[[[]]],[],[],[],[],[]] => [[],[],[],[],[],[[[]]],[]]
[9,7,8,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[]]
[5,1,7,8,4,2,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[3,8,2,1,6,7,5,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[2,8,3,1,7,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[8,5,6,2,1,4,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[2,7,4,1,5,8,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,1,6,4,7,8,3,5] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[5,7,8,3,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,7,5,3,8,2,6,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[2,6,4,7,8,5,3,1] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[7,8,4,5,6,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[2,5,1,8,4,6,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[6,5,8,3,4,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[3,4,5,8,2,1,6,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[8,2,7,6,3,4,5,1] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[],[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]],[]]
[6,8,7,3,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,4,8,2,7,1,5,6] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]] => [[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]]
[7,2,6,1,4,8,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[7,8,1,2,4,6,3,5] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[7,2,8,3,4,5,1,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[6,1,8,3,4,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[7,5,1,2,4,3,8,6] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[7,6,8,1,4,2,3,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[2,4,3,7,8,5,6,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,1,7,6,3,4,5,8] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]] => [[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]]
[6,1,5,3,8,2,4,7] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[2,3,6,8,5,1,7,4] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[3,2,4,8,6,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[2,1,3,8,4,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[],[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]],[]]
[3,1,2,8,5,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[2,1,3,7,8,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[2,1,3,8,4,7,6,5] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]] => [[],[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]],[]]
[3,1,2,8,4,5,7,6] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]] => [[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]]
[1,2,8,7,5,4,6,3] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]] => [[[[],[],[[]],[],[]]]] => [[[[],[],[[]],[],[]]]]
[4,6,7,2,3,8,1,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,2,6,5,7,8,1,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,1,8,7,4,6,5,3] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[6,1,5,8,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[1,4,6,8,5,7,2,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[2,8,5,1,6,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[2,4,7,1,8,3,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[6,1,5,4,2,3,8,7] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[6,4,5,1,2,8,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,4,1,5,7,6,3,2] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.] => [[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]]
[8,1,6,3,5,2,4,7] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[4,6,2,5,3,8,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,6,5,2,1,8,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,8,4,3,6,7,2,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[6,8,2,1,5,3,4,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[2,5,3,8,6,7,4,1] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[3,2,6,5,1,8,4,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[7,4,5,8,1,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,5,8,1,6,7,3,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[5,1,8,4,6,7,3,2] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[6,5,3,8,1,7,2,4] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[8,3,7,1,6,2,4,5] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.] => [[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]]
[8,1,4,6,5,7,2,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[8,1,7,5,6,4,2,3] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.] => [[[[]],[],[[]],[]],[]] => [[],[[],[[]],[],[[]]]]
[8,6,1,5,3,7,2,4] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.] => [[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]]
[7,2,3,6,8,1,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[2,6,3,7,8,1,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[6,3,8,7,2,1,5,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,2,5,6,3,4,8,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[7,2,8,6,3,1,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[7,2,4,5,8,6,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,3,8,4,7,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[7,2,3,6,8,5,4,1] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,2,8,5,4,1,3,6] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,4,5,2,8,1,6,3] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[7,5,4,2,8,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[7,6,3,2,8,4,5,1] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]] => [[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]]
[7,2,3,6,8,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[7,2,5,4,8,3,6,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,2,8,3,6,1,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[7,4,5,2,8,3,6,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[5,1,3,2,4,6,8,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[6,5,3,4,1,8,2,7] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[6,4,5,3,8,1,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,2,4,6,3,8,5,1] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[2,8,3,7,6,1,5,4] => [[.,.],[[.,[[[[.,.],.],.],.]],.]] => [[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]]
[5,4,2,6,8,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[3,7,2,5,8,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,6,5,3,8,1,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[2,4,8,7,6,1,5,3] => [[.,.],[[.,.],[[[[.,.],.],.],.]]] => [[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]]
[3,2,8,7,4,6,5,1] => [[[.,.],.],[[[.,[[.,.],.]],.],.]] => [[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]]
[8,2,6,5,1,4,3,7] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[4,8,5,2,7,6,3,1] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[2,8,6,5,7,1,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[3,8,4,7,2,1,6,5] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]]
[4,8,5,1,7,6,3,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[5,8,1,7,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]] => [[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]]
[3,4,6,2,5,7,1,8] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[1,7,5,2,6,8,3,4] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]] => [[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]]
[7,4,8,3,6,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[1,5,4,3,8,7,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[1,5,8,2,6,4,3,7] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]] => [[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]]
[3,5,6,2,4,7,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,6,7,2,4,8,1] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[3,5,7,6,8,2,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,2,6,8,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,2,7,6,8,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,4,2,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,2,6,8,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,4,5,7,2,6,8,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[3,4,5,7,2,8,6,1] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[3,5,4,7,8,2,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,4,7,2,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,2,5,7,4,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,4,2,8,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,8,4,2,6,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,3,5,7,8,4,6,1] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[3,5,2,7,8,6,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,8,2,6,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[3,5,7,8,6,2,4,1] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,5,6,7,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[4,2,5,6,7,8,9,3,1] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[8,6,1,4,3,5,2,7] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[6,1,8,4,3,5,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[5,1,6,4,8,2,3,7] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]] => [[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]]
[8,1,4,2,5,3,6,7] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.] => [[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]]
[2,8,4,1,5,3,6,7] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]] => [[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]]
[8,4,1,3,5,2,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[4,1,8,3,5,2,6,7] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[8,3,1,2,5,4,6,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[3,1,8,2,5,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[4,2,5,1,8,7,6,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[5,2,4,8,1,7,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[7,3,2,4,6,8,1,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[1,4,8,6,7,2,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]]
[1,4,5,7,3,8,2,6] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[4,6,8,1,2,5,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[3,5,6,8,2,1,4,7] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[8,2,5,4,1,3,7,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[2,4,5,8,6,3,1,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[5,4,8,2,3,1,7,6] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[4,7,5,8,2,3,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,6,7,5,1,8,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[1,7,3,6,5,8,2,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[8,3,4,2,6,7,1,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[7,5,3,8,6,2,1,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,3,1,8,2,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[4,6,7,5,2,8,3,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[5,8,7,2,4,3,1,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[5,1,2,8,6,7,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[2,5,7,8,6,1,4,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[7,2,6,8,4,5,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[5,1,7,6,8,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[4,6,7,2,1,5,3,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[1,7,6,2,4,3,8,5] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]] => [[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]]
[7,1,6,2,4,5,3,8] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[5,7,1,6,2,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[6,2,5,8,3,4,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[5,6,8,7,1,3,2,4] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[1,5,3,4,8,2,6,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[2,1,3,6,5,8,4,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[5,1,2,8,6,3,7,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[6,1,5,7,8,4,2,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[5,6,8,3,7,4,2,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[4,6,1,5,7,2,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[2,5,8,4,6,3,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[4,3,7,1,2,6,8,5] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[8,1,6,5,2,7,4,3] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.] => [[[[],[]],[],[[]]],[]] => [[],[[[]],[],[[],[]]]]
[6,8,1,5,2,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[4,5,8,2,3,7,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[1,7,3,2,4,8,6,5] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]] => [[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]]
[4,3,1,8,2,6,7,5] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,8,1,3,2,5,7,6] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[1,7,5,3,8,6,2,4] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[2,5,3,8,1,4,7,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[4,2,5,8,1,3,7,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[8,1,2,4,3,5,7,6] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.] => [[[[],[[[],[]]]]],[]] => [[],[[[[[],[]]],[]]]]
[2,4,3,8,1,5,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[3,1,7,4,8,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[6,4,5,3,2,8,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[2,7,3,8,5,1,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[8,7,3,2,5,6,4,1] => [[[[[.,.],.],[[.,.],[.,.]]],.],.] => [[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]]
[3,1,8,2,6,5,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[7,6,2,8,1,4,5,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[2,3,8,4,1,5,7,6] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]] => [[],[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]],[]]
[8,4,2,3,1,5,7,6] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[8,2,3,4,1,5,7,6] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.] => [[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]]
[7,1,6,2,4,8,3,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]]
[2,7,8,1,4,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[6,5,8,1,3,2,4,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[2,1,8,5,3,4,6,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[8,4,1,3,2,5,6,7] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[8,6,1,2,3,5,4,7] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.] => [[[[[],[]]]],[[]],[]] => [[],[[]],[[[[],[]]]]]
[7,8,1,5,2,4,6,3] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[2,8,6,3,1,5,4,7] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[5,7,2,8,4,1,6,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,5,6,3,8,1,4,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[1,3,4,5,6,7,2,8,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]],[]]]
[7,4,5,6,8,1,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[7,6,8,1,4,5,3,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[7,5,1,8,4,6,3,2] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]] => [[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]]
[1,7,8,5,6,4,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[2,8,1,7,4,5,3,6] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]] => [[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]]
[7,3,6,2,5,4,8,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[1,6,2,3,5,8,4,7] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[1,8,5,6,4,3,7,2] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]] => [[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]]
[2,6,8,4,5,1,7,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[4,6,5,7,8,1,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[2,5,8,6,4,7,1,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[5,3,2,1,7,8,4,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[8,4,1,3,6,7,2,5] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[1,6,5,3,8,4,7,2] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[7,6,2,3,5,1,4,8] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[6,2,5,3,4,8,1,7] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,5,3,4,8,7,1] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[2,6,5,3,4,8,1,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[5,3,4,8,1,7,2,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,1,3,4,8,7,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[1,5,3,4,8,7,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[5,1,3,8,4,7,6,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,3,8,1,4,7,6,2] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[4,3,5,8,1,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[3,6,5,4,8,1,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,6,5,4,8,2,7,1] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[3,5,2,4,8,7,6,1] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[2,5,3,6,8,4,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[4,6,2,5,1,7,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,3,6,5,8,4,1,7] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[2,3,5,1,7,6,4,8] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[2,3,1,7,4,8,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[1,8,3,6,4,2,7,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[2,1,7,4,8,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[8,1,7,3,2,5,4,6] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.] => [[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]]
[7,8,5,2,6,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[8,1,2,5,7,4,6,3] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.] => [[[[],[],[[],[]]]],[]] => [[],[[[[],[]],[],[]]]]
[8,2,5,3,6,1,4,7] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.] => [[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]]
[6,8,7,4,1,5,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,6,4,7,5,1,3,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[6,1,2,4,7,8,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[2,4,6,5,7,1,8,3] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[3,5,2,1,7,8,6,4] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,2,7,8,6,5,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,2,7,8,6,4,5,3] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]]
[4,8,1,2,6,5,3,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[7,1,6,3,2,4,8,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[6,4,8,1,2,3,7,5] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,4,1,3,6,8,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[7,1,8,3,2,6,5,4] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]] => [[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]]
[7,2,5,1,6,4,3,8] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[5,2,7,1,4,6,3,8] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,3,8,5,7,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[2,4,3,8,5,7,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,8,3,1,4,6,5,7] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]] => [[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]]
[4,5,7,6,1,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[3,7,1,6,5,8,2,4] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[7,4,3,6,8,2,1,5] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[3,8,5,4,7,6,1,2] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[1,4,6,8,7,3,5,2] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[4,6,5,1,3,8,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[5,4,6,2,1,8,7,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[3,2,8,5,1,4,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[3,5,4,1,2,8,6,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[5,3,8,1,4,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,3,8,1,4,2,7,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[1,4,7,5,8,6,2,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[8,5,7,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[7,5,2,6,1,4,8,3] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[2,4,5,1,8,3,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[7,2,8,5,3,4,1,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,4,5,3,1,7,8,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[7,3,5,6,4,1,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[2,5,6,3,4,1,8,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[4,6,2,1,5,8,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,6,7,2,3,8,5,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,3,5,8,7,4,1,6] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[2,3,5,8,7,4,6,1] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]] => [[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]]
[4,5,3,7,8,1,2,6] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[2,3,5,8,1,6,4,7] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]] => [[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]]
[1,7,4,5,8,3,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[8,6,1,5,4,2,7,3] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.] => [[[[]],[],[]],[[]],[]] => [[],[[]],[[],[],[[]]]]
[2,8,5,6,3,1,4,7] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]] => [[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]]
[4,8,2,6,1,5,7,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,3,7,8,1,5,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[5,2,6,7,8,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[5,6,2,7,8,3,1,4] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[2,3,7,5,8,4,6,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,7,8,5,1,4,6,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[2,5,6,7,1,8,4,3] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[2,3,7,8,5,4,6,1] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[6,4,7,8,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[7,5,8,1,2,3,6,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[1,2,8,7,4,6,5,3] => [.,[.,[[[[.,.],[[.,.],.]],.],.]]] => [[[[],[[],[]],[],[]]]] => [[[[],[],[[],[]],[]]]]
[5,1,4,8,7,3,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]]
[4,3,1,8,7,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[4,3,2,7,6,1,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[7,2,6,5,3,1,4,8] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[1,3,7,6,2,4,8,5] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,3,8,2,7,4,6,5] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]] => [[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]]
[8,2,7,1,6,4,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[4,3,2,8,1,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[7,5,4,1,6,3,8,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[1,6,5,3,2,4,8,7] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[1,7,3,5,2,4,8,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[4,3,7,2,5,1,6,8] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[5,1,4,3,2,6,8,7] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[7,2,1,3,5,4,6,8] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[8,3,7,5,4,2,6,1] => [[[[.,.],.],[[[.,.],[.,.]],.]],.] => [[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]]
[1,6,8,7,5,2,3,4] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]] => [[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]]
[1,3,6,2,5,4,8,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[4,5,7,6,3,1,8,2] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,6,7,5,1,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,6,5,1,4,7,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,6,7,3,1,5,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,4,1,8,7,3,6,2] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[6,2,4,7,5,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,2,5,1,8,7,3,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[3,2,6,1,5,8,7,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,2,3,6,7,5,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,2,3,5,7,4,1,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[1,6,3,8,4,7,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[8,1,5,2,4,7,3,6] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[7,5,8,1,4,2,3,6] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[1,3,4,8,5,6,2,7] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]] => [[[],[[[[[]]],[]]]]] => [[[[[],[[[]]]]],[]]]
[3,2,7,1,8,6,5,4] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[6,2,4,1,5,7,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,8,4,1,3,6,7,2] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]] => [[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]]
[6,7,2,3,8,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[5,2,8,1,7,4,6,3] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[2,5,4,7,3,1,8,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[4,6,3,1,2,5,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[7,4,6,8,3,1,2,5] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,5,4,7,3,1,2,6] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[7,3,2,1,5,4,8,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[2,5,6,4,8,1,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[5,4,1,6,2,3,7,8] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[1,3,6,5,2,4,7,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[5,4,1,2,7,6,3,8] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,8,7,3,1,2,4,6] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[2,7,8,1,4,5,3,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[4,1,2,8,7,3,6,5] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]] => [[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]]
[6,1,2,4,3,8,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[3,7,8,1,2,4,6,5] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[7,3,4,1,2,6,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,4,3,1,2,6,5,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[3,8,2,7,4,5,1,6] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]] => [[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]]
[8,6,2,3,5,4,1,7] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,2,6,1,3,5,4,7] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,4,3,7,2,5,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[8,3,1,7,4,5,2,6] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[8,2,4,5,1,7,3,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[6,8,2,4,5,1,7,3] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[4,3,8,1,7,5,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[8,4,3,7,1,5,6,2] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[8,3,4,7,2,6,5,1] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[8,1,3,7,6,4,5,2] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.] => [[[],[[[]],[],[]]],[]] => [[],[[[],[],[[]]],[]]]
[8,3,7,1,4,5,6,2] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.] => [[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]]
[8,7,3,6,1,2,5,4] => [[[[.,[.,.]],[[[.,.],.],.]],.],.] => [[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]]
[8,3,7,6,2,4,5,1] => [[[[.,.],.],[[[.,[.,.]],.],.]],.] => [[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]]
[8,7,2,3,6,1,5,4] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[],[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]],[]]
[8,2,7,1,3,4,6,5] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.] => [[],[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]],[]]
[5,1,8,4,2,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[8,2,4,7,3,1,6,5] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,2,7,6,3,1,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[],[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]],[]]
[6,8,1,4,7,3,2,5] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[8,5,7,2,6,3,1,4] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[5,8,2,7,3,1,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,1,2,6,7,5,4,3] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.] => [[[[],[],[],[[]]]],[]] => [[],[[[[]],[],[],[]]]]
[8,4,1,7,5,6,2,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,2,4,7,6,5,1,3] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,2,7,6,4,5,1,3] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[8,4,7,2,3,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,2,4,7,3,6,5,1] => [[[.,.],[[.,.],[[[.,.],.],.]]],.] => [[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]]
[8,1,7,6,4,5,2,3] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.] => [[[[]],[[]],[],[]],[]] => [[],[[],[],[[]],[[]]]]
[8,1,2,7,6,4,5,3] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.] => [[[[],[[]],[],[]]],[]] => [[],[[[],[],[[]],[]]]]
[8,1,4,7,3,6,5,2] => [[.,[[[.,.],.],[[[.,.],.],.]]],.] => [[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]]
[2,8,1,5,3,7,6,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[1,8,2,4,7,5,6,3] => [.,[[.,[[.,.],[[.,[.,.]],.]]],.]] => [[[[],[[[]],[]]],[]]] => [[[],[[[],[[]]],[]]]]
[2,3,8,4,7,1,6,5] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]] => [[],[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]],[]]
[1,8,2,3,5,6,4,7] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]] => [[[[[],[[[]]]]],[]]] => [[[],[[[[[]]],[]]]]]
[1,4,7,6,2,3,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,7,6,2,3,8,4,5] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]] => [[[[[[]]]],[],[[]]]] => [[[[]],[],[[[[]]]]]]
[1,8,2,3,7,6,4,5] => [.,[[.,[.,[[[.,[.,.]],.],.]]],.]] => [[[[[[]],[],[]]],[]]] => [[[],[[[],[],[[]]]]]]
[1,7,3,8,6,2,5,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[5,8,2,3,7,4,1,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[4,2,8,3,7,6,1,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[1,3,5,6,4,8,2,7] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]] => [[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]]
[4,6,1,8,2,7,5,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[3,4,8,5,6,1,2,7] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]] => [[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]]
[1,7,6,2,5,4,8,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[[[],[],[]],[],[[]]]] => [[[[]],[],[[],[],[]]]]
[5,6,1,7,4,3,8,2] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]] => [[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]]
[3,7,2,1,5,6,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,1,5,6,4,2,7,8] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[8,1,6,4,3,5,2,7] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[2,1,6,5,3,8,7,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[3,7,5,6,4,2,1,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[6,1,4,3,7,5,8,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[3,8,6,4,5,2,7,1] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[4,5,8,6,2,3,7,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,6,8,5,3,7,2,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,5,7,2,8,6,3,1] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,7,4,5,1,6,8,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[4,6,8,1,2,5,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,6,8,5,1,3,7,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[3,7,4,5,2,8,6,1] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,7,8,4,6,1,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[4,5,7,2,1,6,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,5,1,6,8,3,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[8,3,5,4,6,1,2,7] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[1,7,4,5,2,6,8,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[1,4,2,6,5,3,8,7] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[3,1,5,8,4,6,2,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[8,2,6,3,4,1,5,7] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.] => [[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]]
[4,6,5,8,2,1,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[1,4,8,3,5,6,2,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]]
[1,8,7,4,2,3,6,5] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]] => [[[[]],[[],[]],[],[]]] => [[[],[],[[],[]],[[]]]]
[4,3,1,8,5,7,2,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[7,3,2,4,8,1,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[3,7,2,4,5,8,1,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[3,2,7,4,6,1,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[8,3,2,4,6,1,7,5] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.] => [[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]]
[8,3,2,4,5,7,1,6] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.] => [[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]]
[7,4,6,2,1,3,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[3,6,7,2,4,1,8,5] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[8,4,7,2,3,5,6,1] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[3,8,6,7,1,5,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,3,2,8,6,1,5,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,1,6,3,2,5,7,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[5,7,1,8,4,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,4,8,7,6,2,3,1] => [[[[.,.],[.,.]],.],[[[.,.],.],.]] => [[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]]
[8,4,6,3,1,5,2,7] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[3,6,1,5,2,4,7,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,7,6,2,5,4,1,8] => [[[.,.],.],[[[[.,.],.],.],[.,.]]] => [[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]]
[2,7,1,5,3,4,6,8] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[8,4,5,1,2,7,6,3] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.] => [[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]]
[5,2,3,8,7,1,6,4] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[7,5,2,4,1,3,8,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[7,2,6,8,5,1,3,4] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]] => [[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]]
[8,6,5,4,1,3,7,2] => [[[[[.,[[.,.],.]],.],.],[.,.]],.] => [[[],[]],[],[],[[]],[]] => [[],[[]],[],[],[[],[]]]
[8,2,3,4,1,6,7,5] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.] => [[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]]
[7,4,3,8,1,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[6,5,1,4,3,8,7,2] => [[[.,[[[.,.],.],.]],.],[[.,.],.]] => [[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]]
[4,7,6,2,5,8,1,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[6,3,2,4,5,8,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[2,6,4,5,8,3,1,7] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[3,7,4,8,6,2,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[7,3,5,2,8,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[1,5,8,7,4,2,3,6] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]] => [[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]]
[1,7,2,4,5,8,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[1,4,6,8,7,2,5,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[1,6,2,7,5,3,4,8] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,3,7,2,6,4,5,8] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[1,7,3,2,8,5,6,4] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[1,6,5,2,4,8,3,7] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[1,7,3,8,4,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,6,2,4,7,5,8,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,6,2,7,4,3,8,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[1,5,8,2,3,6,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[2,5,3,6,7,1,4,8] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[6,4,1,5,7,2,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,4,1,5,7,3,8,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[1,2,7,3,8,5,6,4] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[7,4,1,6,3,8,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[1,5,7,4,3,8,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[2,7,3,1,4,5,8,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[6,5,8,3,2,7,1,4] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[8,4,3,1,7,6,5,2] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[1,2,6,7,5,3,4,8] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]] => [[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]]
[3,4,5,6,8,2,7,1] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]] => [[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]]
[7,2,1,4,5,6,3,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[1,5,6,7,3,4,2,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[4,6,8,5,2,1,7,3] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[1,6,7,8,2,4,5,3] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[5,7,8,3,2,4,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,8,2,3,1,6,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,5,2,7,8,6,1,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[1,3,5,8,7,2,6,4] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]] => [[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]]
[6,4,1,8,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[4,1,3,8,7,5,2,6] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[8,5,1,6,7,2,4,3] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]]
[3,6,7,2,1,5,8,4] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,5,6,1,3,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[3,8,5,7,2,4,6,1] => [[[.,.],.],[[[.,.],[[.,.],.]],.]] => [[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]]
[6,7,1,4,5,2,8,3] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[7,2,5,6,1,3,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,4,1,2,5,8,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[4,7,3,5,2,6,8,1] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[2,3,5,4,7,1,8,6] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]] => [[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]]
[6,8,4,1,5,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[8,1,6,2,3,7,5,4] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.] => [[[[[],[]]],[[]]],[]] => [[],[[[]],[[[],[]]]]]
[2,8,3,6,4,1,7,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[5,1,8,7,3,2,6,4] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[6,5,3,4,8,2,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,4,8,7,3,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[3,4,5,1,2,6,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[5,2,7,6,8,3,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[8,4,5,2,7,3,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[6,3,7,4,5,2,8,1] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[7,3,4,2,8,5,6,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[4,3,6,5,8,2,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[8,2,7,4,5,3,6,1] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[7,2,8,4,5,3,6,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[6,3,8,2,7,4,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,2,8,4,7,5,6,1] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]] => [[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]]
[8,3,6,2,7,4,5,1] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[1,7,8,4,3,6,5,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,7,8,3,6,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[5,8,1,7,2,4,3,6] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[2,5,7,3,8,1,4,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[8,3,5,2,1,6,7,4] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.] => [[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]]
[2,6,4,7,1,8,5,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[1,6,5,7,3,8,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,8,5,3,7,6,2,4] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[6,4,2,3,8,7,5,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,5,1,3,8,4,2,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[6,1,4,2,7,8,3,5] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,5,1,3,7,8,4,2] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]] => [[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]]
[5,6,8,2,4,7,1,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,7,4,2,3,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,8,7,3,2,4,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,1,3,2,6,8,4,7] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]] => [[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]]
[5,7,1,4,6,8,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[2,4,1,7,5,6,3,8] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[1,4,3,7,6,2,8,5] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,6,2,5,7,3,8,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[1,4,3,8,2,5,7,6] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[[],[],[[[],[]],[]]]] => [[[[],[[],[]]],[],[]]]
[1,5,7,3,6,4,2,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[1,6,7,2,4,8,3,5] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]] => [[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]]
[3,7,2,8,4,1,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[5,3,4,1,7,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,7,6,5,8,2,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[1,2,6,8,4,3,5,7] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]] => [[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]]
[7,2,6,3,1,8,4,5] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[5,8,4,1,3,7,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[3,4,2,1,6,8,5,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[8,1,3,5,6,4,7,2] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.] => [[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]]
[3,4,7,1,5,6,2,8] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[4,8,2,6,5,3,7,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[4,8,7,2,5,6,1,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[5,8,6,4,7,3,2,1] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[8,5,2,3,1,6,7,4] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[2,8,6,3,5,1,7,4] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]] => [[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]]
[8,3,2,6,4,1,7,5] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.] => [[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]]
[8,4,1,5,3,6,7,2] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.] => [[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]]
[8,3,5,1,4,6,7,2] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.] => [[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]]
[8,5,1,3,4,6,7,2] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[3,8,6,2,5,4,7,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[3,8,4,6,5,2,7,1] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[8,1,7,4,2,5,3,6] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.] => [[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]]
[8,3,2,5,1,4,7,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[8,4,5,1,2,6,7,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,1,5,3,2,6,7,4] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[8,1,5,2,4,6,7,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]]
[5,2,6,4,1,3,8,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[8,6,4,7,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[2,1,8,5,4,3,7,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[6,4,8,5,3,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[8,5,4,6,2,7,1,3] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[6,8,5,4,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[2,5,7,3,4,8,1,6] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[5,2,4,7,8,1,3,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[10,1,8,9,6,7,4,5,2,3] => [[.,[[[[.,[.,.]],[.,.]],[.,.]],[.,.]]],.] => [[[[]],[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]],[[]]]]
[4,8,5,6,1,2,7,3] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[2,5,6,8,7,1,4,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[4,6,8,1,5,2,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[8,2,3,6,4,1,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[2,3,7,5,8,6,1,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[3,8,5,1,2,4,7,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[1,3,6,4,8,2,7,5] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[1,7,6,2,8,5,3,4] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[[[[]],[]],[],[[]]]] => [[[[]],[],[[],[[]]]]]
[1,5,8,6,4,7,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[5,6,2,8,1,7,3,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[6,8,4,5,1,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,2,3,8,1,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[1,6,8,3,2,4,5,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[8,6,5,2,4,3,7,1] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[6,2,5,3,7,4,8,1] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[8,5,4,2,6,3,7,1] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.] => [[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]]
[8,5,3,2,6,4,7,1] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.] => [[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]]
[7,4,6,5,8,2,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[7,3,6,5,8,2,4,1] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[7,3,6,4,8,2,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[7,3,5,4,8,2,6,1] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,3,6,8,4,5,1,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[1,6,5,7,4,2,8,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[1,2,7,4,8,5,6,3] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]] => [[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]]
[2,6,7,4,8,5,1,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,2,7,5,8,4,6,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,5,8,6,4,3,7,1] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[6,4,2,5,7,1,8,3] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[8,1,4,7,3,5,6,2] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.] => [[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]]
[8,3,7,2,4,5,6,1] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[8,1,4,5,7,3,6,2] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.] => [[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]]
[5,6,3,4,2,8,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[2,5,7,4,6,8,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[2,5,6,4,1,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[4,6,1,3,5,7,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,2,7,5,8,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,3,6,8,5,2,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,5,3,2,1,8,6,7] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]] => [[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]]
[3,6,5,8,1,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[4,1,6,8,5,2,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,5,2,8,6,7,1,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,5,2,8,6,7,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,5,8,6,2,4,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[2,5,1,6,4,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[3,2,4,5,8,6,1,7] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]] => [[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]]
[4,5,2,1,3,8,6,7] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,2,3,6,8,5,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,5,1,3,2,8,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[3,4,5,8,6,1,7,2] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[3,4,5,8,6,1,2,7] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]] => [[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]]
[6,4,1,3,7,8,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,3,1,2,5,4,8,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,2,6,4,1,3,7,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[1,5,8,2,4,3,7,6] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]] => [[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]]
[4,3,7,8,2,6,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[3,8,5,1,2,6,7,4] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[2,4,7,8,3,6,5,1] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[5,4,7,8,3,6,1,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,8,1,3,2,5,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[1,4,8,5,7,2,3,6] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]] => [[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]]
[1,8,7,3,2,4,5,6] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]] => [[[],[[[[]]]],[],[]]] => [[[],[],[[[[]]]],[]]]
[8,6,2,7,3,4,1,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[8,6,2,7,3,4,5,1] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[5,6,3,2,8,7,1,4] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,1,6,7,8,3,2,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[1,5,6,3,7,2,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[1,5,6,7,4,2,3,8] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]] => [[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]]
[5,1,6,7,3,4,2,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[8,6,1,7,3,4,5,2] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.] => [[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]]
[6,8,5,1,7,4,2,3] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]] => [[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]]
[8,4,2,3,5,7,6,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,8,5,2,3,1,6,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,4,8,3,1,2,6,7] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[8,4,7,3,2,5,6,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[6,8,5,1,7,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[6,2,7,3,8,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[8,4,2,6,7,1,5,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[1,7,8,3,6,5,2,4] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]] => [[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]]
[4,6,7,5,1,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,5,2,6,8,7,4,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[7,3,6,8,4,1,2,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[6,4,2,3,7,5,8,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,3,7,5,1,2,8,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,2,5,4,8,6,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[6,2,3,8,7,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[7,1,2,8,4,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[3,5,8,1,2,7,6,4] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[1,4,3,6,8,5,2,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[7,6,2,8,5,3,4,1] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[6,8,3,5,4,7,2,1] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[8,2,7,6,4,1,3,5] => [[[.,.],[[[[.,.],[.,.]],.],.]],.] => [[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]]
[8,3,7,5,1,6,2,4] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.] => [[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]]
[8,5,7,1,4,2,6,3] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.] => [[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]]
[4,8,2,5,6,3,7,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[8,1,5,7,4,6,2,3] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.] => [[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]]
[4,7,1,5,6,3,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,5,7,1,6,3,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[2,7,1,4,8,3,6,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[2,7,1,5,6,8,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,3,1,8,7,4,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[],[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]],[]]
[4,6,8,2,1,5,3,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[5,6,8,4,7,2,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[4,5,7,3,6,1,2,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[4,5,8,2,6,1,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[3,4,5,7,2,1,6,8] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]] => [[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]]
[4,5,6,8,3,2,7,1] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[4,5,7,2,6,1,8,3] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[4,6,5,7,2,3,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[3,6,7,2,5,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[5,3,6,7,4,8,1,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[4,2,7,8,3,6,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,7,8,5,6,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[5,4,3,7,8,1,6,2] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[3,5,7,8,4,2,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[4,6,7,3,2,8,1,5] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[4,6,5,3,7,8,1,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,6,2,4,7,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,6,3,2,8,4,7,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,6,2,8,3,4,7,1] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[3,7,4,8,1,6,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[5,2,4,8,6,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,2,6,4,8,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[2,4,7,8,6,5,1,3] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[4,5,6,7,8,9,1,3,2] => [[.,[[.,.],.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[],[]]]
[5,2,6,7,8,1,4,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[4,8,2,7,5,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,2,4,6,5,8,3,7] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]] => [[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]]
[5,4,2,3,1,7,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,5,8,1,7,4,2,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[5,8,6,1,7,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,1,4,3,8,2,6,7] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]] => [[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]]
[8,4,7,5,6,2,1,3] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[3,8,6,7,5,2,4,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[8,2,5,4,7,3,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[4,2,8,7,3,6,5,1] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[3,7,8,6,1,4,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,6,7,8,2,1,5,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,7,6,3,8,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[3,8,1,4,6,2,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[2,4,5,3,8,7,1,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[4,7,5,6,2,8,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[8,7,5,1,6,3,2,4] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.] => [[[],[[]]],[[]],[],[]] => [[],[],[[]],[[[]],[]]]
[7,8,6,2,3,5,1,4] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[2,8,4,6,7,3,5,1] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[4,1,6,7,8,2,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[8,6,3,4,1,2,7,5] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[2,5,8,4,6,1,3,7] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[4,7,8,6,5,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[6,8,4,7,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[7,4,5,8,3,6,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[8,4,7,3,5,6,2,1] => [[[[[.,.],.],.],[[.,[.,.]],.]],.] => [[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]]
[3,6,4,2,8,1,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,4,8,6,2,1,7,5] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]] => [[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]]
[3,8,6,2,1,7,4,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[3,1,8,2,4,6,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[8,1,7,6,2,5,4,3] => [[.,[[[.,[[[.,.],.],.]],.],.]],.] => [[[[],[],[]],[],[]],[]] => [[],[[],[],[[],[],[]]]]
[8,5,4,3,7,6,1,2] => [[[[[.,[.,.]],.],.],[[.,.],.]],.] => [[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]]
[4,8,1,3,6,7,5,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[3,5,8,6,1,7,4,2] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[8,1,4,7,5,2,6,3] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.] => [[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]]
[1,4,8,6,7,3,5,2] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[4,1,6,7,8,5,3,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,7,8,6,4,1,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[4,6,1,5,7,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,8,5,3,2,7,1,6] => [[[[.,.],.],.],[[.,[[.,.],.]],.]] => [[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]]
[5,4,8,1,3,7,2,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[8,4,5,3,1,7,2,6] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.] => [[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]]
[7,4,5,3,1,8,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[5,6,8,7,2,4,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,7,8,6,4,2,3,1] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[6,8,7,5,1,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[3,8,2,6,7,5,1,4] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[4,7,6,3,8,2,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[6,7,4,1,8,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[5,7,6,8,3,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,6,4,2,8,1,5,3] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,3,4,8,7,1,2,5] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[2,7,4,8,1,6,3,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[5,3,1,6,7,8,2,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[3,4,7,8,6,1,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[2,1,4,7,8,6,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[2,4,5,8,1,6,3,7] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[3,4,6,8,2,5,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[1,8,5,6,4,2,3,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]]
[1,8,7,6,2,4,5,3] => [.,[[[[.,[[.,.],[.,.]]],.],.],.]] => [[[[],[[]]],[],[],[]]] => [[[],[],[],[[[]],[]]]]
[6,4,8,5,7,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[1,6,4,7,2,5,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[2,7,5,1,8,6,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[4,7,1,6,5,3,8,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[1,7,5,6,4,8,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[2,4,8,5,7,3,1,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[8,3,1,4,6,2,7,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[7,2,6,4,5,8,1,3] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[2,7,1,5,3,8,6,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[3,5,7,2,8,4,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,4,3,8,5,1,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[7,3,2,1,4,8,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[2,8,3,4,1,7,6,5] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]] => [[],[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]],[]]
[4,7,6,8,2,5,3,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[2,6,7,1,4,5,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[8,7,1,6,3,5,2,4] => [[[.,[[[.,.],[[.,.],.]],.]],.],.] => [[[],[[],[]],[]],[],[]] => [[],[],[[],[[],[]],[]]]
[8,7,2,6,1,5,3,4] => [[[[.,.],[[[.,[.,.]],.],.]],.],.] => [[],[[[]],[],[]],[],[]] => [[],[],[[],[],[[]]],[]]
[7,1,3,8,2,6,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[6,2,5,3,4,7,1,8] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[2,7,3,4,1,5,8,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[2,5,8,1,6,7,3,4] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[6,2,8,3,4,5,1,7] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,6,4,1,2,5,8,7] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[3,5,4,1,6,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[4,5,7,2,8,3,1,6] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[3,5,1,7,6,2,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[8,3,6,2,7,5,4,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,4,2,6,5,3,7,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[5,4,2,7,1,8,6,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[4,1,7,6,5,3,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[2,3,6,7,1,8,5,4] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[3,6,1,2,7,8,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[4,5,1,8,7,6,3,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[8,4,5,2,7,6,3,1] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.] => [[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]]
[4,1,3,6,7,5,2,8] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,1,4,5,7,6,2,8] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]] => [[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]]
[4,5,1,3,6,8,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[3,8,5,1,2,4,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[8,5,1,2,4,3,6,7] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.] => [[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]]
[5,8,4,1,2,3,6,7] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]] => [[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]]
[3,5,8,1,4,2,7,6] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]] => [[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]]
[2,8,5,7,1,4,3,6] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]]
[4,8,7,5,1,2,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[8,1,2,4,6,3,7,5] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]]
[7,6,1,4,2,3,8,5] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[6,1,2,7,8,4,3,5] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[7,8,1,2,5,3,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[1,8,4,7,5,2,3,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[8,4,7,2,1,6,3,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[4,5,8,2,1,6,7,3] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[7,4,2,5,3,6,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[3,1,6,7,5,2,4,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[8,4,2,5,3,6,7,1] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.] => [[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]]
[4,8,1,5,3,6,7,2] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]] => [[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]]
[4,1,7,5,2,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[7,1,5,3,6,8,2,4] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[4,5,2,6,1,8,3,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[5,1,8,6,7,3,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]]
[6,5,2,4,1,7,8,3] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[5,4,8,2,1,3,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[1,4,8,3,2,6,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[1,3,8,4,2,7,5,6] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]] => [[[],[[[[]],[]],[]]]] => [[[[],[[],[[]]]],[]]]
[7,2,8,3,1,4,5,6] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]] => [[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]]
[8,1,3,2,7,5,4,6] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.] => [[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]]
[7,6,1,8,2,5,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]]
[8,4,1,6,7,3,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[5,8,4,2,1,6,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[7,6,4,1,2,5,3,8] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[5,4,2,8,1,6,3,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[8,7,2,6,4,5,3,1] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]]
[7,2,8,4,3,6,1,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[1,7,5,4,8,6,2,3] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]] => [[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]]
[4,8,6,3,5,2,1,7] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,8,6,3,2,7,1,4] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[5,7,6,3,2,4,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,8,6,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,5,1,6,8,2,7,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[1,6,3,7,2,4,8,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[8,9,7,6,5,4,3,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[[]]]
[8,6,7,5,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[8,7,9,6,5,4,3,1,2] => [[[[[[[.,[.,.]],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[[]]]
[4,3,1,6,7,2,5,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[6,3,1,5,7,2,4,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[8,7,9,6,5,4,2,3,1] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[5,2,1,4,8,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,5,2,1,3,7,6,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[8,2,7,4,1,6,5,3] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]]
[3,2,8,4,1,6,5,7] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]] => [[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]]
[7,1,6,5,4,2,8,3] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]] => [[[[]],[],[],[]],[[]]] => [[[]],[[],[],[],[[]]]]
[7,1,8,4,2,3,6,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[2,7,6,4,5,1,8,3] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[3,6,8,1,5,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,8,3,1,6,7,4,5] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]] => [[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]]
[4,5,6,8,2,1,7,3] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,5,6,8,1,3,7,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[4,5,8,3,2,1,7,6] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[4,5,1,3,2,6,7,8] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]] => [[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]]
[4,7,3,2,1,6,5,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,7,8,3,5,1,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[4,7,1,3,5,6,2,8] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,8,3,2,1,6,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,2,8,1,4,6,7,3] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[5,6,3,7,8,1,4,2] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[5,7,1,4,3,6,2,8] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[6,2,3,7,1,5,4,8] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[6,2,8,1,5,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,1,3,4,5,2,7,8] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,1,3,4,5,6,2,8] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]] => [[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]]
[7,2,5,1,3,6,4,8] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,5,2,7,8,4,3,1] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]] => [[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]]
[7,5,3,6,4,2,1,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[2,3,6,5,8,4,7,1] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]] => [[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]]
[1,3,6,7,5,2,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[1,5,2,6,8,7,3,4] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]] => [[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]]
[6,5,4,3,2,9,1,7,8] => [[[[[[.,.],.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[],[]]
[5,6,1,2,3,7,8,9,10,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[6,7,8,1,2,3,4,9,10,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [[[[[[]]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[[]]]]]]
[5,3,4,7,2,1,6,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,8,5,7,1,2,3,6] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,2,3,7,6,1,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,2,6,3,1,5,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,6,3,2,5,8,7,1] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[5,8,4,3,2,6,1,7] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]]
[1,5,7,4,8,6,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[6,1,5,7,3,8,2,4] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[1,2,7,8,6,4,3,5] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]] => [[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]]
[3,5,1,7,8,6,2,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,2,4,1,7,6,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,4,3,8,1,7,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[7,3,1,5,6,8,4,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,2,3,1,6,8,4,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[5,7,8,1,6,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[1,6,4,2,7,3,8,5] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,4,2,5,8,6,3,7] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]] => [[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]]
[4,8,2,1,5,7,3,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[5,2,7,1,6,3,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[4,8,2,5,1,6,3,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,8,1,2,4,6,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[5,1,7,3,6,4,2,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[3,2,7,5,6,1,4,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,2,7,1,6,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[6,3,1,7,5,4,2,8] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[9,8,2,3,4,5,6,1,7] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[],[[[[[[]]]]]],[],[]] => [[],[],[[[[[[]]]]]],[]]
[6,2,8,7,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[9,8,2,3,4,5,1,6,7] => [[[[.,.],[.,[.,[.,[.,[.,.]]]]]],.],.] => [[],[[[[[[]]]]]],[],[]] => [[],[],[[[[[[]]]]]],[]]
[7,3,4,8,5,6,2,1] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[7,3,6,8,4,5,2,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[5,6,2,8,3,1,7,4] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[1,4,7,5,6,2,8,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,7,4,8,3,5,6,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[5,3,1,4,8,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,2,4,8,3,1,6,7] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[8,7,3,5,4,1,6,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[7,4,5,1,8,6,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[8,1,5,7,6,3,2,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[1,8,6,7,5,3,2,4] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]] => [[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]]
[7,4,8,3,1,6,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[8,1,5,3,7,6,2,4] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[6,4,8,7,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,1,4,2,3,5,7,8] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]] => [[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]]
[6,5,1,8,3,7,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[7,1,4,3,8,6,5,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[8,5,4,1,7,3,2,6] => [[[[.,[[.,.],.]],.],[[.,.],.]],.] => [[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]]
[4,5,3,8,1,7,6,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[4,7,6,3,2,8,5,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[5,7,6,3,8,2,4,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[6,8,4,7,1,2,5,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[1,3,7,6,8,4,5,2] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]] => [[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]]
[6,1,5,7,2,8,3,4] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]] => [[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]]
[1,8,7,2,5,6,3,4] => [.,[[[.,[[.,[.,.]],[.,.]]],.],.]] => [[[[[]],[[]]],[],[]]] => [[[],[],[[[]],[[]]]]]
[1,8,2,6,7,4,3,5] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]] => [[[[],[[]],[[]]],[]]] => [[[],[[[]],[[]],[]]]]
[2,5,4,8,7,6,1,3] => [[.,.],[[[.,.],.],[[[.,.],.],.]]] => [[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]]
[1,8,7,6,3,5,4,2] => [.,[[[[[.,.],[[.,.],.]],.],.],.]] => [[[],[[],[]],[],[],[]]] => [[[],[],[],[[],[]],[]]]
[1,8,5,7,6,4,3,2] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]]
[7,2,4,1,8,5,3,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,3,2,1,4,6,8,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[4,7,2,6,1,8,3,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,5,3,2,1,6,8,4] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,8,1,3,4,2,5,7] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]] => [[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]]
[3,6,1,4,7,8,2,5] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[2,5,7,1,3,6,4,8] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[1,4,7,2,5,3,6,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[4,5,3,1,2,6,8,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[4,5,1,3,8,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[4,1,5,3,2,7,6,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[7,3,5,1,4,2,6,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[6,2,1,7,4,3,8,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,4,3,6,7,1,5,8] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]] => [[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]]
[7,3,5,2,1,6,4,8] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,6,5,2,1,3,7,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,5,6,1,4,3,7,8] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]] => [[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]]
[6,1,5,3,7,2,4,8] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]] => [[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]]
[3,6,5,4,1,7,2,8] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[10,9,8,6,5,4,7,3,2,1] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[],[],[]]
[8,1,9,10,2,3,4,5,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [[[[[[[[]]]]]]],[[[]]]] => [[[[]]],[[[[[[[]]]]]]]]
[6,8,7,5,4,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[1,6,8,7,3,2,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[8,7,5,4,6,1,3,2] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[],[]],[],[[]],[],[]] => [[],[],[[]],[],[[],[]]]
[1,7,8,2,4,6,3,5] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]] => [[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]]
[7,5,4,8,1,3,6,2] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]] => [[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]]
[5,6,1,8,4,3,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[1,8,2,6,7,5,4,3] => [.,[[.,[[[[.,.],.],.],[.,.]]],.]] => [[[[],[],[],[[]]],[]]] => [[[],[[[]],[],[],[]]]]
[2,7,5,1,6,8,3,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[8,5,4,2,7,3,6,1] => [[[[[.,.],[.,.]],.],[[.,.],.]],.] => [[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]]
[3,8,6,1,2,4,5,7] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]] => [[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]]
[1,8,5,3,2,7,4,6] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]] => [[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]]
[1,8,4,7,2,3,5,6] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]] => [[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]]
[3,2,8,1,7,5,4,6] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[3,4,5,6,2,1,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[3,4,5,2,1,6,7,8,9] => [[[.,.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[]]
[7,1,5,6,2,3,4,8] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[6,5,1,7,2,3,4,8] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]] => [[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]]
[1,6,8,2,7,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[1,6,8,7,3,4,2,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[4,1,3,6,7,8,5,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[7,4,1,5,6,8,3,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[4,1,2,6,7,8,5,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[3,4,5,6,1,7,2,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,4,5,1,6,2,7,8,9] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[]]]
[3,7,8,2,1,4,5,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[6,3,7,1,8,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[10,1,8,4,9,6,2,3,5,7] => [[.,[[[.,[.,.]],[[.,.],[.,.]]],[.,.]]],.] => [[[[]],[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]],[[]]]]
[1,5,4,7,8,3,6,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[5,2,4,7,8,3,6,1] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[5,1,4,7,8,3,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[4,8,1,5,6,2,3,7] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]] => [[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]]
[5,6,4,1,7,3,8,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[4,3,7,8,2,5,1,6] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]] => [[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]]
[3,7,8,5,4,2,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[1,7,4,5,6,8,3,2] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[7,2,4,5,6,8,3,1] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[2,7,4,5,6,8,3,1] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[2,4,7,8,3,1,6,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[5,4,3,6,8,1,7,2] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]] => [[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]]
[3,7,4,5,8,1,6,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[1,4,3,5,6,8,2,7] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]] => [[[],[],[[[[],[]]]]]] => [[[[[[],[]]]],[],[]]]
[1,4,6,5,8,2,7,3] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]] => [[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]]
[4,6,1,7,3,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[1,7,3,6,4,2,8,5] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]] => [[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]]
[4,7,3,5,1,2,8,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[1,6,4,2,3,5,8,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[4,8,3,5,2,1,6,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[10,9,7,6,5,4,3,8,2,1] => [[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] => [[],[],[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[],[],[]]
[1,6,8,4,7,5,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[4,7,1,6,8,2,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,6,5,8,2,3,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,1,8,2,4,5,3,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[5,7,8,2,3,4,1,6] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[5,2,3,8,7,1,4,6] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,7,1,3,2,6,4,5] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.] => [[[],[[[]],[]]],[],[]] => [[],[],[[[],[[]]],[]]]
[2,7,6,4,8,3,1,5] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]] => [[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]]
[2,6,3,7,5,8,4,1] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[7,5,1,2,3,8,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[4,3,5,2,6,1,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[4,5,3,6,2,7,1,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[3,2,4,1,5,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[3,4,2,5,1,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[4,3,5,2,6,1,7,8,9,10] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[],[]]
[4,5,3,6,2,7,1,8,9,10] => [[[[.,.],.],.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[],[],[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[],[],[]]
[5,4,6,3,7,2,8,1,9,10] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[8,6,2,1,3,7,4,5] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.] => [[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]]
[4,2,3,6,8,5,7,1] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[4,7,3,2,6,5,1,8] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,3,7,8,2,1,6,5] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[4,8,7,2,1,5,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[7,3,8,2,5,1,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,5,3,8,6,1,2,7] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[6,3,5,8,4,1,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,3,8,4,5,1,2,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[4,8,7,5,1,2,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[7,8,4,6,1,3,5,2] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[4,8,7,5,1,3,6,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[4,5,3,6,8,1,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[7,8,6,2,1,4,3,5] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,8,6,3,1,2,5,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[5,2,8,4,7,1,3,6] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[7,3,1,2,8,6,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[8,7,1,3,2,4,5,6] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.] => [[[],[[[[]]]]],[],[]] => [[],[],[[[[[]]]],[]]]
[6,8,2,1,4,5,3,7] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]] => [[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]]
[1,5,4,8,7,3,2,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]]
[4,3,1,2,6,5,7,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[7,5,8,1,2,4,6,3] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]] => [[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]]
[6,1,5,2,8,7,4,3] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]] => [[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]]
[4,6,3,5,7,1,2,8] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[1,4,7,2,6,5,8,3] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,5,7,2,6,4,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[7,2,4,6,1,8,3,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[1,2,7,8,3,5,4,6] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]] => [[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]]
[1,7,6,2,8,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[[[],[],[]],[],[[]]]] => [[[[]],[],[[],[],[]]]]
[1,2,7,8,3,4,6,5] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]] => [[[[[[],[]]],[[]]]]] => [[[[[]],[[[],[]]]]]]
[1,7,6,8,3,4,2,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[3,4,1,7,8,6,5,2] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[2,4,8,6,5,7,1,3] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[5,1,3,4,8,2,7,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,7,3,6,1,4,2,5] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.] => [[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]]
[6,5,1,8,3,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[8,2,1,5,6,4,7,3] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.] => [[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]]
[7,5,6,1,3,4,8,2] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,7,2,4,6,1,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,1,5,6,3,8,7,4] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[3,2,7,5,8,6,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[2,4,5,3,8,1,7,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[7,2,5,4,3,8,6,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[8,5,3,1,2,6,7,4] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.] => [[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]]
[7,2,5,1,3,6,8,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[8,4,7,3,1,2,6,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[1,8,7,3,5,2,6,4] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]] => [[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]]
[2,4,8,3,6,5,7,1] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[3,1,8,2,6,5,7,4] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[4,6,7,8,5,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,7,2,1,8,6,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[5,6,2,8,4,1,7,3] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[5,7,2,4,8,6,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,7,2,4,8,5,1,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,7,3,2,8,5,1,4] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,2,3,1,8,6,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,2,8,3,5,6,1,4] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[7,2,3,8,4,6,1,5] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]] => [[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]]
[1,7,3,4,8,5,2,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,7,3,8,5,4,2,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[7,2,8,4,5,3,1,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[2,8,6,4,3,1,7,5] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]] => [[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]]
[1,7,3,4,8,2,5,6] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]] => [[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]]
[1,5,8,3,4,6,2,7] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]] => [[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]]
[1,3,8,4,2,5,7,6] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]] => [[[],[[[[],[]]],[]]]] => [[[[],[[[],[]]]],[]]]
[1,4,7,6,2,3,8,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,8,4,6,7,2,3,5] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]] => [[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]]
[1,4,2,3,7,8,6,5] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[5,7,1,6,4,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[7,4,5,8,1,3,6,2] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]] => [[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]]
[1,4,3,6,2,5,8,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[1,3,6,5,8,2,4,7] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]] => [[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]]
[1,4,6,3,2,8,5,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[6,8,4,1,5,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[5,2,6,7,4,1,8,3] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[8,5,6,4,1,7,3,2] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.] => [[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]]
[7,8,3,1,6,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[5,8,2,6,3,1,7,4] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[4,5,8,1,6,3,7,2] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[8,1,4,6,2,5,7,3] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.] => [[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]]
[4,5,8,1,6,2,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,2,6,8,1,4,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,7,3,8,2,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[2,7,3,5,4,1,8,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[2,6,3,7,4,1,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,1,4,8,5,3,7,6] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]] => [[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]]
[2,7,3,8,4,1,6,5] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]] => [[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]]
[2,6,3,1,5,4,8,7] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[1,5,8,3,4,7,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[5,3,8,1,4,6,2,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,5,8,1,3,6,2,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[7,4,6,5,2,8,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[4,1,3,8,5,7,6,2] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]] => [[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]]
[4,1,3,7,2,8,6,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,6,3,1,7,2,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[7,2,6,3,1,8,5,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[4,8,7,2,5,3,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[1,6,3,2,8,7,4,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[2,8,1,7,5,4,6,3] => [[.,.],[[[[[.,.],.],[.,.]],.],.]] => [[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]]
[6,8,3,1,5,7,2,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[8,7,3,1,2,5,6,4] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[7,4,5,1,2,6,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[5,4,3,6,1,7,8,2] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]] => [[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]]
[3,2,7,8,5,6,1,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,8,3,2,1,7,5,6] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[1,8,4,5,6,3,2,7] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]] => [[[],[],[[[[]]]],[]]] => [[[],[[[[]]]],[],[]]]
[4,7,6,1,5,8,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[8,5,1,7,4,6,3,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[1,3,7,8,4,6,2,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[4,8,7,3,6,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[5,8,4,3,7,1,2,6] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[5,6,4,8,7,2,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[4,8,3,7,6,1,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[2,8,4,7,1,3,6,5] => [[.,.],[[[.,.],[[[.,.],.],.]],.]] => [[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]]
[8,9,2,3,4,5,6,1,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[4,5,6,7,8,1,9,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[6,8,3,4,5,2,1,7] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[3,7,1,4,5,6,2,8] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[3,6,1,4,5,2,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[3,8,2,4,5,1,7,6] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]] => [[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]]
[3,7,2,1,5,6,4,8] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[3,6,8,1,5,4,7,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[1,7,4,6,3,5,2,8] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[1,3,6,5,7,2,4,8] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]] => [[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]]
[1,7,2,5,6,4,3,8] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[1,6,8,5,4,3,7,2] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]]
[2,5,7,8,4,3,1,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[6,8,5,3,2,4,1,7] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[1,6,8,5,3,2,7,4] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]] => [[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]]
[4,6,1,8,7,5,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[1,3,7,6,8,5,2,4] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]] => [[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]]
[4,1,7,8,6,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,4,3,7,6,1,2,8] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[4,7,6,1,2,3,8,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,5,2,6,7,8,1,3] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[1,7,6,2,3,8,5,4] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]] => [[[[[],[]]],[],[[]]]] => [[[[]],[],[[[],[]]]]]
[4,5,1,3,7,6,2,8] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[7,2,3,8,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[1,5,4,3,8,6,2,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[1,3,7,5,8,4,6,2] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]] => [[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]]
[5,8,1,2,7,6,4,3] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]] => [[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]]
[1,6,7,4,5,3,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,4,2,6,7,5,3,8] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]] => [[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]]
[1,8,2,4,6,5,3,7] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]] => [[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]]
[7,2,1,6,4,3,8,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[1,4,8,7,2,3,6,5] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[4,1,3,6,5,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,3,7,1,5,8,2,6] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[1,8,6,5,2,7,4,3] => [.,[[[[.,[[.,.],.]],.],[.,.]],.]] => [[[[],[]],[],[[]],[]]] => [[[],[[]],[],[[],[]]]]
[1,8,6,2,7,4,3,5] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]]
[6,4,1,8,3,7,5,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[4,5,8,7,3,6,2,1] => [[[[.,.],.],.],[.,[[[.,.],.],.]]] => [[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]]
[3,5,4,1,7,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[6,8,7,2,1,5,4,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[8,1,6,3,7,5,4,2] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.] => [[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]]
[8,5,1,3,7,6,4,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[8,3,6,5,4,2,1,7] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[6,1,3,5,7,2,8,4] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[2,8,1,5,6,4,3,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[1,6,7,5,8,4,2,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[7,4,1,6,5,2,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[7,4,2,8,6,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,8,4,7,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,8,7,3,2,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[5,8,7,2,6,4,3,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[6,8,7,3,5,1,4,2] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[7,2,5,6,8,3,4,1] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[1,6,5,7,8,3,2,4] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[8,6,7,2,3,5,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[5,4,8,6,7,3,1,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[4,2,7,3,1,6,8,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,3,6,4,2,1,8,5] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[4,8,5,2,7,3,1,6] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[6,4,3,1,8,5,2,7] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,3,1,5,8,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,4,8,6,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[4,8,5,2,6,7,3,1] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[7,3,2,1,8,5,6,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[7,8,1,9,2,3,4,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[6,7,8,1,9,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,6,7,8,1,9,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[1,5,7,2,4,3,8,6] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[1,2,7,5,8,4,3,6] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]] => [[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]]
[5,1,3,8,2,7,4,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[5,7,1,3,2,8,4,6] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[7,1,6,3,2,8,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[8,1,7,2,3,6,5,4] => [[.,[[.,[.,[[[.,.],.],.]]],.]],.] => [[[[[],[],[]]],[]],[]] => [[],[[],[[[],[],[]]]]]
[7,1,2,6,4,3,8,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[1,4,7,8,3,2,5,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[8,7,1,3,2,4,6,5] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.] => [[[],[[[],[]]]],[],[]] => [[],[],[[[[],[]]],[]]]
[8,1,6,3,2,4,7,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[1,8,2,7,6,3,5,4] => [.,[[.,[[[.,[[.,.],.]],.],.]],.]] => [[[[[],[]],[],[]],[]]] => [[[],[[],[],[[],[]]]]]
[8,1,6,3,2,7,4,5] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[8,2,1,7,6,3,4,5] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.] => [[],[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]],[]]
[8,7,2,4,3,1,5,6] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[4,7,6,2,3,1,5,8] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,7,6,1,3,2,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[2,8,1,3,5,6,4,7] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]] => [[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]]
[2,6,3,4,7,8,5,1] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[7,6,3,1,8,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[7,2,1,3,6,8,5,4] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]] => [[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]]
[7,6,3,8,1,5,2,4] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[1,6,4,7,8,5,3,2] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[7,2,5,8,6,1,3,4] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[4,1,3,6,2,5,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[7,1,4,6,3,2,5,8] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,4,5,8,6,2,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[6,7,2,3,8,4,1,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[2,7,8,1,5,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[1,5,2,6,8,7,4,3] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]] => [[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]]
[1,8,3,7,5,2,6,4] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]] => [[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]]
[8,1,3,6,5,2,7,4] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.] => [[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]]
[7,1,3,8,5,2,6,4] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[4,7,1,5,2,6,8,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[7,4,1,5,2,6,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[3,1,6,7,5,2,8,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[8,6,2,4,5,1,7,3] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,6,7,5,2,1,4,3] => [[[[[.,.],[[.,.],.]],.],[.,.]],.] => [[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]]
[7,1,4,5,2,6,8,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[4,1,6,2,3,8,7,5] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,1,7,6,5,2,8,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[8,4,1,5,6,2,7,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,4,5,3,6,1,7,2] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.] => [[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]]
[2,8,4,7,3,5,6,1] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[1,5,4,8,3,2,6,7] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[1,5,7,6,3,8,2,4] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[2,6,3,1,7,8,4,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,1,7,8,3,5,4,6] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[1,5,8,6,7,4,2,3] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]] => [[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]]
[8,7,1,3,5,2,6,4] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.] => [[[],[[],[[]]]],[],[]] => [[],[],[[[[]],[]],[]]]
[3,7,8,2,5,4,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,7,6,5,8,1,3,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[4,7,8,6,2,1,5,3] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[4,8,6,3,2,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[5,1,4,7,6,8,3,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,6,4,7,1,8,3,2] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]] => [[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]]
[5,3,7,4,6,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,1,5,7,8,6,3,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[3,6,7,1,5,4,8,2] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[3,6,4,7,5,8,2,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[8,2,1,3,4,5,6,9,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[8,1,7,3,2,4,5,6] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.] => [[[],[[[[]]]],[]],[]] => [[],[[],[[[[]]]],[]]]
[8,2,3,1,4,5,6,9,7] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [[],[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]],[]]
[6,4,7,1,5,2,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[1,6,5,2,8,7,4,3] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]] => [[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]]
[1,3,4,5,2,6,7,8,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]],[]]]
[2,3,4,5,1,6,7,9,8] => [[.,.],[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [[],[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]],[]]
[4,5,6,1,7,8,9,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,1,7,2,5,8,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,2,5,8,6,1,7,4] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[4,5,1,7,2,8,6,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,7,1,8,5,3,6,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[6,4,7,2,5,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,1,4,3,6,8,2,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[4,8,7,3,5,1,6,2] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]] => [[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]]
[5,3,8,7,1,6,2,4] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]] => [[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]]
[5,2,6,7,4,3,1,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[8,5,1,6,4,3,2,7] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]]
[8,6,3,5,2,7,1,4] => [[[[[.,.],.],[[.,.],.]],[.,.]],.] => [[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]]
[8,4,6,2,1,5,7,3] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[8,5,2,1,6,4,7,3] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[1,7,2,8,5,4,6,3] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]] => [[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]]
[6,7,1,4,8,5,3,2] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]] => [[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]]
[7,3,2,8,5,1,4,6] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[4,1,7,3,2,8,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[8,3,5,2,4,7,1,6] => [[[[.,.],.],[[.,.],[[.,.],.]]],.] => [[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]]
[4,3,7,8,6,1,5,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[1,2,6,3,7,8,5,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]]
[6,1,3,7,8,5,4,2] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]] => [[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]]
[3,6,8,5,4,2,1,7] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[2,6,4,7,5,3,1,8] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[4,5,1,8,6,2,7,3] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]] => [[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]]
[5,6,1,8,7,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]] => [[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]]
[4,5,1,6,8,7,3,2] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[3,8,6,1,5,2,4,7] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[3,2,8,1,5,6,4,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[5,8,7,3,2,1,4,6] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[3,4,7,6,8,2,1,5] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]] => [[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]]
[2,8,1,3,7,5,6,4] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]] => [[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]]
[1,8,7,2,5,6,4,3] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]] => [[[[],[],[[]]],[],[]]] => [[[],[],[[[]],[],[]]]]
[7,6,1,2,5,8,4,3] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]] => [[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]]
[3,4,7,1,5,8,2,6] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]] => [[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]]
[1,4,7,5,2,3,6,8] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[2,5,7,6,8,3,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[3,1,6,7,2,8,5,4] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]] => [[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]]
[1,5,3,6,8,4,7,2] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]] => [[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]]
[6,5,1,3,8,4,7,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[1,7,4,8,5,3,2,6] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]] => [[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]]
[7,3,1,6,8,4,5,2] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[8,5,1,4,6,7,3,2] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.] => [[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]]
[3,4,7,5,6,8,2,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[3,4,7,8,5,2,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[4,8,1,7,5,6,3,2] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]] => [[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]]
[1,8,7,5,2,6,3,4] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]] => [[[[[]]],[[]],[],[]]] => [[[],[],[[]],[[[]]]]]
[1,7,6,3,4,5,8,2] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[1,8,7,4,5,6,2,3] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]] => [[[[]],[[[]]],[],[]]] => [[[],[],[[[]]],[[]]]]
[1,8,7,3,6,4,2,5] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]] => [[[],[[[]],[]],[],[]]] => [[[],[],[[],[[]]],[]]]
[1,4,7,5,8,2,6,3] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]] => [[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]]
[1,4,7,2,3,6,5,8] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]] => [[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]]
[1,7,2,5,6,3,4,8] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]] => [[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]]
[1,2,6,5,8,3,4,7] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[1,5,8,2,6,3,4,7] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]] => [[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]]
[6,8,3,2,7,5,1,4] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[7,3,6,8,1,2,5,4] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[4,1,5,7,2,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[5,7,2,1,3,6,4,8] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[3,5,6,7,2,4,1,8] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]] => [[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]]
[6,4,7,5,2,3,1,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[1,5,6,4,8,3,2,7] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]] => [[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]]
[2,1,5,6,4,8,3,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[5,1,4,7,8,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[1,6,7,2,8,5,4,3] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]] => [[[[],[],[]],[[[]]]]] => [[[[[]]],[[],[],[]]]]
[5,3,2,1,7,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,4,3,8,6,1,5,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[4,3,7,1,5,8,6,2] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]] => [[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]]
[8,2,4,5,3,1,7,6] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.] => [[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]]
[1,4,3,2,7,5,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[4,8,7,2,6,1,3,5] => [[[.,.],[.,.]],[[[[.,.],.],.],.]] => [[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]]
[4,5,8,2,1,7,3,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,8,4,1,7,3,2,5] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[5,6,4,3,2,1,7,8,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[5,6,4,3,2,1,7,8,9,10] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[4,5,3,2,1,6,7,8,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[6,7,5,4,3,2,1,8,9,10] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[6,7,4,3,2,1,5,8,9] => [[[[[.,.],.],.],[.,.]],[.,[.,[.,.]]]] => [[],[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[],[]]
[5,6,4,3,2,7,1,8,9] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[7,6,8,9,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[7,6,8,5,9,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[8,7,9,10,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[6,3,1,8,2,7,5,4] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[4,1,7,8,3,2,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[7,6,2,8,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[5,8,2,1,3,6,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[8,5,1,7,3,4,6,2] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.] => [[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]]
[5,7,6,3,4,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[1,8,3,5,2,6,4,7] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]] => [[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]]
[3,4,6,1,8,5,7,2] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[2,3,8,7,4,5,1,6] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]]
[1,8,3,5,7,4,2,6] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]] => [[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]]
[2,5,8,4,6,7,1,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[9,8,7,6,5,3,1,2,4] => [[[[[[[.,[.,.]],[.,.]],.],.],.],.],.] => [[[]],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[[]]]
[7,1,2,6,4,3,5,8] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[7,1,2,6,5,3,4,8] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[[[]],[],[]]],[[]]] => [[[]],[[[],[],[[]]]]]
[4,7,8,6,2,3,5,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,1,2,4,8,6,5,3] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]] => [[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]]
[2,7,5,6,4,8,1,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[2,8,3,6,5,7,1,4] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]] => [[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]]
[7,4,3,1,6,5,2,8] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[3,5,1,2,6,8,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[3,1,2,4,8,7,5,6] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]] => [[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]]
[5,4,1,2,3,7,8,6] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[1,6,7,2,5,8,3,4] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]] => [[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]]
[7,8,5,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,3,8,6,2,4,1,7] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[2,7,4,6,3,8,1,5] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[5,4,7,8,6,2,1,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[2,7,4,8,3,1,5,6] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]] => [[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]]
[8,2,1,3,7,4,6,5] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.] => [[],[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]],[]]
[6,5,8,2,3,4,7,1] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[7,8,2,3,6,4,5,1] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[8,1,2,7,5,3,4,6] => [[.,[.,[[[.,[.,.]],[.,.]],.]]],.] => [[[[[]],[[]],[]]],[]] => [[],[[[],[[]],[[]]]]]
[4,2,8,1,3,7,5,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[7,5,1,8,2,3,4,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[8,2,4,1,3,7,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,1,6,2,3,7,4,5] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.] => [[[[[[]]]],[[]]],[]] => [[],[[[]],[[[[]]]]]]
[7,1,8,2,3,6,4,5] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]] => [[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]]
[4,2,6,7,5,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[4,7,2,5,3,8,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,5,7,4,2,8,1,6] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]] => [[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]]
[2,4,7,6,3,8,1,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[4,6,8,5,1,2,3,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,6,5,7,1,2,3,8] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,6,5,7,1,3,8,2] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[3,4,7,6,1,8,2,5] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]] => [[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]]
[8,5,2,1,6,3,4,7] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,1,8,5,3,2,4,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[8,2,7,5,4,1,6,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[4,2,8,5,7,1,6,3] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]] => [[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]]
[6,8,7,4,5,3,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,2,6,7,4,8,3,1] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[6,5,8,1,7,3,2,4] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[6,4,8,1,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[7,2,4,1,6,3,5,8] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[2,6,1,5,3,4,8,7] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[3,8,7,5,4,2,6,1] => [[[.,.],.],[[[[.,.],[.,.]],.],.]] => [[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]]
[5,7,8,2,3,6,4,1] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[2,8,7,3,1,4,5,6] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]] => [[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]]
[5,6,1,2,4,7,8,3] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[10,2,3,1,4,5,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[9,2,3,4,1,5,6,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[],[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]],[]]
[10,9,8,6,5,7,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[],[],[]]
[3,8,6,7,5,4,2,1] => [[[.,.],.],[[[[.,.],.],[.,.]],.]] => [[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]]
[7,8,5,1,4,6,2,3] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]] => [[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]]
[8,2,7,5,4,6,1,3] => [[[.,.],[[[[.,.],.],[.,.]],.]],.] => [[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]]
[8,4,7,6,3,1,2,5] => [[[[.,[.,.]],.],[[[.,.],.],.]],.] => [[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]]
[4,6,7,1,3,2,8,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[6,4,7,5,3,2,8,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[8,4,6,3,1,5,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[7,3,1,4,5,6,8,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]]
[6,7,3,4,2,1,8,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]]
[6,4,8,3,1,5,7,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[7,4,2,3,5,1,8,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[3,1,6,5,2,4,8,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[2,5,3,8,6,4,1,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[6,7,1,5,4,3,2,8] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[5,8,4,1,3,2,7,6] => [[[.,[[.,.],.]],.],[[[.,.],.],.]] => [[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]]
[5,3,4,7,6,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,5,2,1,6,3,8,7] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]] => [[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]]
[4,5,2,1,6,7,3,8] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[5,3,8,6,2,4,7,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[2,5,1,6,4,3,8,7] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[3,6,2,8,5,7,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[4,6,8,1,5,7,2,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,1,2,5,7,6,3,8] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,6,5,8,1,7,3,2] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[2,1,3,6,4,8,7,5] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]] => [[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]]
[4,8,1,2,7,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[1,6,4,3,8,7,5,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[4,5,1,6,8,7,2,3] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]] => [[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]]
[3,4,7,2,5,8,6,1] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]] => [[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]]
[2,5,1,8,6,4,7,3] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]] => [[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]]
[2,5,8,7,3,1,4,6] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]] => [[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]]
[3,8,7,2,6,1,4,5] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]]
[8,4,5,1,6,7,2,3] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.] => [[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]]
[8,4,7,3,1,5,2,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[2,5,1,8,3,6,4,7] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]] => [[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]]
[5,8,4,7,3,2,1,6] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[4,3,8,6,1,2,5,7] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]] => [[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]]
[4,8,6,5,7,1,3,2] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[7,2,3,5,6,8,4,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[5,8,1,3,4,7,2,6] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,3,4,2,7,6,1,5] => [[[[.,.],.],[.,[[[.,.],.],.]]],.] => [[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]]
[8,7,5,6,4,1,3,2] => [[[[[.,[[.,.],.]],.],[.,.]],.],.] => [[[],[]],[],[[]],[],[]] => [[],[],[[]],[],[[],[]]]
[8,7,4,2,3,6,5,1] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[8,4,2,3,7,6,5,1] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[7,2,4,5,3,1,6,8] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[7,6,3,1,4,5,8,2] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]] => [[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]]
[3,7,4,6,2,1,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[5,4,1,7,8,6,2,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[5,3,4,7,8,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[4,3,7,6,5,1,8,2] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[5,1,4,8,2,3,7,6] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[3,2,8,5,4,1,6,7] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[1,2,8,3,4,6,5,7] => [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]] => [[[[[[],[[]]]],[]]]] => [[[[],[[[[]],[]]]]]]
[8,1,2,7,3,5,4,6] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.] => [[[[[],[[]]],[]]],[]] => [[],[[[],[[[]],[]]]]]
[5,7,1,2,6,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[1,2,7,5,6,3,4,8] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[5,1,4,7,2,3,6,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[4,8,1,2,3,6,5,7] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]] => [[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]]
[1,3,4,2,5,6,7,8,9] => [.,[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[],[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]],[]]]
[6,2,3,8,7,1,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,2,3,6,4,7,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[7,2,3,6,4,8,1,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[4,5,6,3,7,2,8,1,9] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[4,5,1,3,2,6,8,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[6,4,7,5,1,3,2,8] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[5,3,1,6,2,7,8,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]]
[6,7,2,4,1,8,3,5] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[5,1,6,3,2,7,8,4] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[5,2,1,6,4,7,3,8] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]] => [[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]]
[5,4,1,6,2,7,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[6,7,2,5,4,1,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[7,1,3,5,4,2,8,6] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]] => [[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]]
[7,6,8,2,4,5,3,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[4,2,8,6,5,1,3,7] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[3,8,5,4,7,1,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[1,4,8,3,6,2,7,5] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[6,3,2,4,8,7,1,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[8,3,2,7,4,1,5,6] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.] => [[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]]
[7,3,2,6,5,8,1,4] => [[[[.,.],.],[[[.,.],.],.]],[.,.]] => [[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]]
[3,6,2,5,7,4,8,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,7,1,5,8,6,4,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[7,2,4,1,6,8,5,3] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[6,4,7,2,3,8,5,1] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,1,8,5,7,4,2,3] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]] => [[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]]
[7,1,4,3,6,5,8,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,1,5,6,3,4,8,2] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[6,1,8,5,4,7,3,2] => [[.,[[[[.,.],.],.],.]],[[.,.],.]] => [[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]]
[7,6,1,5,4,2,8,3] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]] => [[[[]],[],[]],[],[[]]] => [[[]],[],[[],[],[[]]]]
[5,1,6,8,7,2,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]]
[4,6,7,5,3,1,8,2] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[5,3,2,6,8,7,4,1] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[5,4,6,2,8,7,3,1] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[4,5,8,6,7,2,3,1] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]] => [[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]]
[4,5,7,6,1,2,8,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[4,6,5,7,2,1,8,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[7,4,8,6,3,5,1,2] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]] => [[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]]
[7,2,4,3,6,1,8,5] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]] => [[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]]
[2,3,4,7,8,6,1,5] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]] => [[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]]
[6,3,7,1,4,2,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[4,6,3,5,1,8,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[8,5,7,6,2,3,4,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[3,4,6,7,8,2,5,1] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]] => [[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]]
[2,5,6,7,3,8,1,4] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[5,8,4,6,2,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[2,4,7,5,8,6,3,1] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[1,6,8,3,4,2,7,5] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[4,1,7,6,2,8,3,5] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[4,1,8,2,7,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[4,1,7,2,8,5,3,6] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[2,5,6,3,7,4,8,1] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]] => [[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]]
[2,6,5,3,8,4,7,1] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[2,6,5,3,7,4,8,1] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[7,1,6,3,5,4,8,2] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]] => [[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]]
[5,7,3,2,8,4,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[2,8,6,1,7,5,3,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[8,1,5,2,7,4,3,6] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.] => [[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]]
[7,1,4,2,8,5,3,6] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[2,6,8,1,7,5,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[1,4,6,5,3,8,2,7] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]] => [[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]]
[2,4,5,8,7,1,3,6] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]] => [[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]]
[3,1,6,8,7,5,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[3,1,8,7,5,6,4,2] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]] => [[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]]
[5,1,8,7,6,3,4,2] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]] => [[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]]
[8,2,7,5,3,6,4,1] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.] => [[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]]
[8,7,2,3,1,5,6,4] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[],[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]],[]]
[2,8,5,7,6,1,3,4] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[1,8,7,2,6,4,5,3] => [.,[[[.,[[[.,.],[.,.]],.]],.],.]] => [[[[],[[]],[]],[],[]]] => [[[],[],[[],[[]],[]]]]
[8,7,2,1,6,4,5,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]]
[1,8,4,7,6,2,5,3] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]] => [[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]]
[8,7,1,6,4,3,5,2] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [[[],[],[[]],[]],[],[]] => [[],[],[[],[[]],[],[]]]
[8,4,1,7,3,6,5,2] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]]
[4,5,6,7,8,9,1,10,2,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[4,5,6,7,1,2,8,3,9] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[]]]]
[4,5,1,8,7,3,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[3,8,5,2,6,7,4,1] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,3,8,5,2,6,1,7] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]] => [[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]]
[3,6,4,7,5,2,1,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[5,7,4,1,2,6,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[2,8,6,7,5,3,1,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[7,4,5,2,6,3,1,8] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[8,6,3,4,5,1,7,2] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.] => [[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]]
[8,6,3,5,4,1,7,2] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.] => [[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]]
[8,7,4,5,1,3,6,2] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.] => [[[],[]],[[[]]],[],[]] => [[],[],[[[]]],[[],[]]]
[8,6,2,5,3,1,4,7] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[8,4,7,3,1,2,5,6] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.] => [[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]]
[8,7,3,5,1,6,4,2] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.] => [[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]]
[4,8,3,2,6,1,7,5] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,3,7,6,1,5,2,8] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]] => [[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]]
[7,5,4,3,6,1,8,2] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]] => [[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]]
[4,6,8,5,3,1,2,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[5,6,8,4,3,7,2,1] => [[[[[.,.],.],.],.],[.,[[.,.],.]]] => [[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]]
[7,5,8,4,2,1,6,3] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]] => [[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]]
[1,4,8,7,6,2,5,3] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]] => [[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]]
[7,2,4,1,5,3,8,6] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]] => [[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]]
[8,5,3,4,1,7,2,6] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.] => [[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]]
[2,8,5,4,3,6,1,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[8,6,5,3,1,2,7,4] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.] => [[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]]
[7,4,6,5,3,2,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[5,6,7,2,3,8,4,1] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]] => [[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]]
[8,4,2,6,5,7,3,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[1,7,4,2,8,5,6,3] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]] => [[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]]
[3,2,1,7,4,6,8,5] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[6,2,5,7,1,4,3,8] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[4,8,5,3,1,2,6,7] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]] => [[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]]
[8,5,2,4,6,1,3,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[1,5,3,4,7,2,6,8] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]] => [[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]]
[8,4,6,1,5,7,3,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[6,4,7,2,1,3,8,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[6,7,3,1,2,4,8,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[3,1,8,7,6,2,5,4] => [[.,[.,.]],[[[[[.,.],.],.],.],.]] => [[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]]
[1,3,8,6,7,2,5,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[5,2,3,6,1,8,4,7] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]] => [[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]]
[3,2,6,4,7,1,5,8] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,6,2,5,7,8,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[2,7,4,6,8,3,5,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,7,6,8,1,5,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[1,5,7,6,8,4,2,3] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]] => [[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]]
[2,7,4,6,8,5,3,1] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[3,7,6,8,5,1,4,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[7,1,3,8,6,2,4,5] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]] => [[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]]
[2,7,1,8,6,5,3,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[4,5,6,3,7,8,9,2,1] => [[[[.,.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[]]
[3,4,5,6,2,7,8,9,10,1] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[8,1,5,2,6,4,7,3] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.] => [[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]]
[5,3,4,7,6,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,1,8,5,7,2,6,3] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]] => [[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]]
[4,1,8,2,7,5,6,3] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[7,6,8,2,4,3,5,1] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[7,4,5,3,8,1,6,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,3,6,1,4,2,8,5] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]] => [[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]]
[8,7,2,6,4,5,1,3] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]]
[1,2,4,8,5,7,3,6] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]] => [[[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]]]]
[7,1,4,6,8,5,3,2] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[7,2,5,1,6,4,8,3] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[2,7,1,5,6,4,8,3] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[1,5,7,8,4,6,3,2] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]] => [[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]]
[1,4,8,5,7,6,3,2] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]] => [[[],[],[[[],[]],[]]]] => [[[[],[[],[]]],[],[]]]
[2,8,1,5,6,4,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[3,7,2,8,1,5,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,3,2,5,1,6,8,4] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]] => [[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]]
[8,7,2,1,3,6,5,4] => [[[[.,.],[.,[[[.,.],.],.]]],.],.] => [[],[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]],[]]
[7,3,2,8,1,4,6,5] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]] => [[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]]
[3,6,2,1,8,4,7,5] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]] => [[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]]
[3,5,1,7,6,4,8,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[8,7,4,2,1,6,5,3] => [[[[[.,.],[.,.]],[[.,.],.]],.],.] => [[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]]
[5,4,7,6,2,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[3,5,2,8,7,1,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]]
[3,7,6,5,4,1,8,2] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]] => [[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]]
[4,6,5,3,1,8,7,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[4,5,2,6,7,3,8,1] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]]
[8,6,7,4,3,1,5,2] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.] => [[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]]
[4,7,1,8,5,3,2,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[8,6,7,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[8,6,7,2,1,3,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,5,6,1,7,4,2,3] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.] => [[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]]
[6,4,1,2,5,7,8,3] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[6,1,5,4,2,7,3,8] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[6,4,2,3,1,7,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[3,4,6,1,8,2,7,5] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]] => [[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]]
[5,3,1,4,7,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[6,4,5,2,7,1,3,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[7,4,3,5,1,6,2,8] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[7,5,3,6,2,1,4,8] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[6,4,3,7,1,8,2,5] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[3,1,2,7,6,4,5,8] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[5,1,2,7,6,3,4,8] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[5,6,1,7,2,4,3,8] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]] => [[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]]
[3,5,6,8,1,2,7,4] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[2,6,5,7,1,3,4,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,3,7,1,5,6,4,8] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[2,6,5,3,4,1,7,8] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[2,6,1,3,5,4,7,8] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[4,6,1,5,2,8,7,3] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[6,1,5,4,2,7,8,3] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]] => [[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]]
[4,6,1,5,2,7,8,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[2,8,6,5,1,3,7,4] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]] => [[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]]
[5,1,8,6,2,7,4,3] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[3,6,8,2,7,5,1,4] => [[[.,.],.],[[[.,.],.],[[.,.],.]]] => [[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]]
[5,6,4,1,7,2,8,3] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]] => [[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]]
[3,8,6,1,5,7,4,2] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]] => [[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]]
[8,1,6,3,4,2,5,7] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.] => [[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]]
[7,4,2,3,1,6,8,5] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[6,4,2,3,7,8,1,5] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[4,3,6,2,5,8,1,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[9,8,10,7,6,5,4,3,1,2] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],[.,.]] => [[[]],[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[],[[]]]
[8,7,9,6,5,4,2,1,3] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[8,9,7,6,5,4,2,1,3] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[8,9,7,6,5,4,2,3,1] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[1,6,4,5,7,3,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,6,4,5,7,2,8,3] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]] => [[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]]
[1,7,5,6,4,8,3,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[1,5,6,7,3,2,4,8] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]] => [[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]]
[8,2,4,3,1,7,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,2,1,4,3,7,5,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[7,6,8,2,1,5,3,4] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]] => [[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]]
[8,6,2,5,1,3,7,4] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[7,1,6,8,3,2,4,5] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]] => [[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]]
[5,7,2,6,4,1,8,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[4,5,6,1,3,8,2,7] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]] => [[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]]
[6,3,5,7,4,2,8,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[7,6,4,8,5,3,1,2] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]] => [[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]]
[8,2,1,6,4,7,3,5] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[1,3,8,6,5,2,7,4] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]] => [[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]]
[2,7,3,8,5,6,4,1] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[1,2,8,5,7,4,6,3] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]] => [[[[],[],[[],[]],[]]]] => [[[[],[[],[]],[],[]]]]
[1,6,8,5,4,7,2,3] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]] => [[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]]
[5,7,1,8,3,2,6,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[8,2,5,4,3,7,1,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[5,8,4,3,7,6,2,1] => [[[[[.,.],.],.],.],[[[.,.],.],.]] => [[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]]
[8,1,5,3,4,7,2,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[6,1,8,7,4,5,3,2] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[1,5,8,6,4,3,7,2] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]] => [[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]]
[5,8,6,4,2,1,7,3] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[2,6,1,8,4,7,5,3] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[5,3,8,6,1,2,7,4] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,8,1,4,6,2,7,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[3,7,6,2,1,4,8,5] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[4,6,2,3,7,1,8,5] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,8,7,5,1,3,4,2] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[6,4,3,2,7,8,5,1] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]] => [[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]]
[2,7,6,1,5,3,8,4] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]] => [[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]]
[7,8,6,4,2,5,3,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[6,4,5,8,7,1,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[6,4,1,7,8,3,2,5] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,4,3,8,7,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,4,7,2,1,3,8,6] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[2,6,4,5,7,1,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,7,4,6,1,5,8,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[3,4,6,5,2,8,1,7] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[4,6,7,5,8,2,1,3] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[2,5,7,6,4,1,8,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[5,1,4,6,2,7,8,3] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]] => [[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]]
[1,2,5,3,7,8,6,4] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]] => [[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]]
[4,8,3,5,1,2,7,6] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]] => [[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]]
[6,1,3,7,2,8,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[3,8,5,4,1,7,2,6] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]] => [[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]]
[3,1,5,8,2,6,7,4] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[2,8,5,3,1,7,4,6] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[6,5,2,3,7,1,8,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]]
[7,2,1,6,4,8,3,5] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[2,1,3,7,5,8,4,6] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[6,2,4,5,7,1,8,3] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[2,3,8,7,1,4,6,5] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]] => [[],[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]],[]]
[4,2,7,5,6,8,1,3] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[6,8,2,5,4,7,3,1] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[9,2,3,4,5,1,6,7,8] => [[[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [[],[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]],[]]
[10,2,3,4,5,6,7,1,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[10,2,3,4,5,6,1,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[10,2,3,4,5,1,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[10,2,3,4,1,5,6,7,8,9] => [[[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [[],[[[[[[[[]]]]]]]],[]] => [[],[[[[[[[[]]]]]]]],[]]
[5,3,2,7,6,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,6,4,2,8,7,1,3] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]] => [[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]]
[5,7,4,2,6,1,8,3] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]] => [[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]]
[5,4,7,1,6,2,8,3] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]] => [[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]]
[4,5,8,7,6,2,1,3] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[6,4,7,1,2,3,8,5] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,5,10,6,8,2,7,1,9,3] => [[[.,.],[.,.]],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[]],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[[]],[]]
[6,1,7,3,8,4,5,2] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[8,2,3,1,6,4,7,5] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[1,8,7,2,3,4,6,5] => [.,[[[.,[.,[.,[[.,.],.]]]],.],.]] => [[[[[[],[]]]],[],[]]] => [[[],[],[[[[],[]]]]]]
[1,8,3,7,6,2,5,4] => [.,[[[.,.],[[[[.,.],.],.],.]],.]] => [[[],[[],[],[],[]],[]]] => [[[],[[],[],[],[]],[]]]
[1,3,8,2,5,6,4,7] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]] => [[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]]
[1,3,2,7,4,6,8,5] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[1,3,8,4,6,2,7,5] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]] => [[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]]
[8,2,3,6,7,4,5,1] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.] => [[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]]
[5,6,4,2,1,7,3,8] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]] => [[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]]
[2,5,7,6,3,8,4,1] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]] => [[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]]
[6,4,7,1,2,5,3,8] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]] => [[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]]
[4,5,6,7,8,9,1,2,10,3] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[4,5,6,7,8,1,3,9,2] => [[.,[[.,.],.]],[.,[.,[.,[.,[.,.]]]]]] => [[[],[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[],[]]]
[1,2,7,5,8,6,3,4] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]] => [[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]]
[2,1,9,8,7,6,5,3,4] => [[.,.],[[[[[[.,[.,.]],.],.],.],.],.]] => [[],[[[]],[],[],[],[],[]]] => [[[],[],[],[],[],[[]]],[]]
[7,4,5,1,6,8,2,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[1,7,8,4,2,6,3,5] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]] => [[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]]
[6,3,2,5,7,4,1,8] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[6,2,1,5,3,7,8,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[6,2,5,1,3,8,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,8,5,1,3,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[11,9,3,7,1,5,12,10,4,8,2,6] => [[[[.,[.,.]],[[[.,.],[.,.]],[.,.]]],[.,.]],[.,.]] => [[[]],[[],[[]],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[[]],[]],[[]]]
[4,1,7,8,3,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[6,4,2,1,7,3,5,8] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]] => [[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]]
[5,8,4,2,1,3,6,7] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]] => [[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]]
[1,7,5,8,4,3,6,2] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[5,8,1,6,4,7,2,3] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]] => [[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]]
[2,4,7,5,1,8,6,3] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]] => [[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]]
[2,3,7,1,8,5,6,4] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]] => [[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]]
[6,5,1,2,7,4,8,3] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]] => [[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]]
[3,6,5,7,8,2,4,1] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]] => [[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]]
[3,6,5,1,8,7,4,2] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[7,8,1,2,5,4,3,6] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]] => [[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]]
[2,8,4,3,5,1,7,6] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]] => [[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]]
[5,2,4,7,6,8,1,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[3,1,5,7,4,8,6,2] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[4,1,7,6,8,2,5,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[7,2,6,4,1,5,3,8] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[1,2,6,5,8,3,7,4] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]] => [[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]]
[7,3,5,6,1,4,2,8] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,8,3,1,6,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[4,5,8,1,7,3,6,2] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,7,1,6,8,5,2,3] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]] => [[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]]
[5,8,7,1,6,4,2,3] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]] => [[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]]
[1,7,3,8,2,5,4,6] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[8,4,1,3,6,7,5,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[5,3,1,8,6,7,4,2] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[5,7,1,6,4,2,8,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[2,7,1,6,5,8,4,3] => [[.,.],[[[[[.,.],.],.],.],[.,.]]] => [[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]]
[2,3,6,1,7,5,4,8] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]] => [[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]]
[2,7,1,4,8,6,5,3] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]] => [[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]]
[6,7,5,4,1,3,2,8] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]] => [[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]]
[6,2,7,1,4,3,5,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[8,3,2,6,5,1,7,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[2,6,8,4,7,1,3,5] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]] => [[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]]
[7,8,6,3,2,5,4,1] => [[[[[.,.],.],[[.,.],.]],.],[.,.]] => [[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]]
[1,6,4,8,2,3,5,7] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]] => [[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]]
[2,8,5,6,4,1,7,3] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[1,4,7,3,5,8,6,2] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[3,7,8,2,5,1,6,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[8,6,1,4,3,2,7,5] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.] => [[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]]
[7,3,8,2,4,1,5,6] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]] => [[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]]
[6,3,7,8,1,2,5,4] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]] => [[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]]
[7,6,1,5,2,3,8,4] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]] => [[[[[]]],[]],[],[[]]] => [[[]],[],[[],[[[]]]]]
[5,1,8,6,7,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]] => [[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]]
[5,7,1,6,8,2,3,4] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]] => [[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]]
[6,8,4,2,1,7,3,5] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,3,2,8,1,7,4,5] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[6,4,1,3,7,8,5,2] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]] => [[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]]
[6,8,5,4,3,7,1,2] => [[[[[.,[.,.]],.],.],.],[[.,.],.]] => [[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]]
[5,7,4,8,3,1,2,6] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]] => [[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]]
[6,1,2,4,8,3,7,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[2,5,6,8,1,4,7,3] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]] => [[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]]
[7,4,1,6,5,2,3,8] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[4,1,6,5,2,3,8,7] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]] => [[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]]
[4,5,1,7,8,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[8,5,7,3,4,6,2,1] => [[[[[.,.],.],[.,.]],[[.,.],.]],.] => [[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]]
[6,8,7,4,3,5,2,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[6,8,7,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],[[.,.],.]] => [[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]]
[5,8,6,2,4,7,3,1] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]] => [[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]]
[4,8,6,2,5,7,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[1,6,4,7,5,3,2,8] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]] => [[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]]
[1,6,5,3,2,7,4,8] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,6,8,7,4,5,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[1,4,7,5,3,2,6,8] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[1,7,5,4,3,2,8,6] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]] => [[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]]
[1,4,7,5,3,2,8,6] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]] => [[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]]
[1,7,4,6,8,5,3,2] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]] => [[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]]
[6,8,7,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]] => [[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]]
[5,7,6,1,8,2,4,3] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]] => [[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]]
[4,8,6,5,7,2,3,1] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[2,7,8,5,1,4,3,6] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]] => [[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]]
[8,5,6,2,4,7,3,1] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[8,1,3,6,4,5,2,7] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.] => [[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]]
[5,1,6,2,7,3,9,8,4] => [[.,[.,[.,[.,.]]]],[.,[.,[[.,.],.]]]] => [[[[[]]]],[[[[],[]]]]] => [[[[[],[]]]],[[[[]]]]]
[4,3,1,6,2,5,8,7] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[7,5,2,1,8,4,3,6] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[5,3,1,4,7,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,1,2,4,8,3,5,6] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]] => [[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]]
[8,6,1,3,5,7,4,2] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.] => [[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]]
[7,1,5,8,2,3,4,6] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]] => [[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]]
[3,6,8,5,1,4,2,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,2,4,1,6,8,3,7] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[2,5,3,4,6,8,1,7] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]] => [[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]]
[4,7,1,2,5,6,3,8] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[6,7,3,1,8,2,4,5] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]] => [[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]]
[7,3,1,4,6,2,8,5] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[7,4,1,2,5,6,3,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[5,4,1,3,6,8,7,2] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]] => [[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]]
[5,7,4,8,1,6,3,2] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]] => [[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]]
[4,3,1,2,5,7,6,8] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]] => [[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]]
[1,2,4,7,8,5,6,3] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]] => [[[[],[[[]],[[]]]]]] => [[[[[[]],[[]]],[]]]]
[8,3,6,5,7,4,2,1] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[8,2,6,5,7,4,3,1] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[8,4,7,1,5,2,6,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[8,2,6,3,7,5,4,1] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.] => [[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]]
[8,2,5,3,7,6,4,1] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[8,5,7,1,4,3,6,2] => [[[.,[[[.,.],.],.]],[[.,.],.]],.] => [[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]]
[5,3,1,8,4,2,6,7] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]] => [[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]]
[2,1,6,5,8,7,3,4] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]] => [[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]]
[6,1,5,4,7,3,8,2] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]] => [[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]]
[3,1,8,4,2,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[2,8,7,4,1,3,6,5] => [[.,.],[[[[.,.],[[.,.],.]],.],.]] => [[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]]
[8,2,3,1,7,6,4,5] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.] => [[],[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]],[]]
[8,7,2,3,1,6,4,5] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.] => [[],[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]],[]]
[7,2,5,8,3,1,4,6] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]] => [[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]]
[6,8,2,3,1,7,4,5] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[8,2,5,7,3,1,4,6] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.] => [[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]]
[8,2,7,3,1,4,5,6] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.] => [[],[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]],[]]
[5,3,2,8,7,1,6,4] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[8,6,7,4,1,3,5,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[4,1,3,6,5,2,8,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,6,3,2,5,1,8,7] => [[[[.,.],.],.],[[.,.],[[.,.],.]]] => [[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]]
[4,8,3,2,6,5,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[4,8,3,6,5,2,7,1] => [[[[.,.],.],.],[[[.,.],[.,.]],.]] => [[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]]
[8,1,6,2,5,4,7,3] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.] => [[[[],[],[]],[[]]],[]] => [[],[[[]],[[],[],[]]]]
[2,4,3,8,6,1,7,5] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]] => [[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]]
[2,6,3,8,5,4,7,1] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]] => [[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]]
[6,1,3,2,5,8,7,4] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]] => [[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]]
[6,8,4,2,5,3,7,1] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]] => [[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]]
[6,8,4,3,5,2,7,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[8,1,4,6,5,3,7,2] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[3,5,4,6,1,2,8,7] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]] => [[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]]
[7,3,5,6,1,8,2,4] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[5,7,6,3,4,2,8,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,6,7,2,3,5,8,1] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,5,4,8,7,2,3,1] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[5,7,4,3,6,2,1,8] => [[[[[.,.],.],.],.],[[.,.],[.,.]]] => [[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]]
[1,2,3,4,5,9,6,7,10,8] => [.,[.,[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]]]] => [[[[[[[[[]]],[[]]]]]]]] => [[[[[[[[]],[[[]]]]]]]]]
[1,8,5,6,2,3,7,4] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]] => [[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]]
[8,5,6,1,3,2,7,4] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.] => [[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]]
[5,3,7,8,2,6,1,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,5,8,3,6,1,7,2] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]] => [[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]]
[4,5,8,7,2,3,1,6] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[8,2,6,4,3,7,5,1] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.] => [[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]]
[6,3,1,8,7,4,5,2] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,6,3,2,7,4,5,1] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.] => [[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]]
[1,3,6,8,7,4,5,2] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[5,7,1,3,6,2,4,8] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[4,7,5,2,3,6,8,1] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,6,4,1,2,5,7,8] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]] => [[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]]
[4,7,1,3,2,5,8,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,7,1,3,2,6,8,5] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[5,7,1,3,6,2,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[6,8,2,5,7,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[4,8,5,2,3,6,1,7] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]] => [[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]]
[5,8,6,3,4,7,2,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[3,7,5,4,2,8,1,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[4,6,5,1,7,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[4,7,1,3,2,8,5,6] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[3,6,5,1,8,2,4,7] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]] => [[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]]
[5,8,7,3,4,2,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[8,5,2,3,7,4,6,1] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.] => [[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]]
[6,3,1,5,4,8,2,7] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]] => [[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]]
[4,7,6,3,5,2,8,1] => [[[[.,.],.],.],[[[.,.],.],[.,.]]] => [[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]]
[1,7,5,3,4,8,6,2] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]] => [[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]]
[5,8,2,3,4,7,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[8,7,3,2,6,4,5,1] => [[[[[.,.],.],[[.,[.,.]],.]],.],.] => [[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]]
[8,3,1,4,7,5,2,6] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.] => [[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]]
[5,3,1,6,4,8,7,2] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]] => [[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]]
[3,4,8,5,7,2,6,1] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]] => [[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]]
[8,5,1,2,7,6,4,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[3,7,8,5,6,2,4,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[7,4,3,6,2,5,8,1] => [[[[[.,.],.],.],[[.,.],.]],[.,.]] => [[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]]
[4,3,8,7,1,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[1,5,3,8,4,7,2,6] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]] => [[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]]
[8,2,3,1,6,5,7,4] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.] => [[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]]
[8,4,2,7,1,3,6,5] => [[[[.,.],[.,.]],[[[.,.],.],.]],.] => [[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]]
[8,4,2,3,1,6,7,5] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,7,2,3,6,5,8,1] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[3,8,2,6,4,7,1,5] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]] => [[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]]
[1,7,5,8,6,2,4,3] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[6,5,1,7,4,8,3,2] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]] => [[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]]
[10,9,8,6,7,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],[.,.]],.],.],.] => [[],[],[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[],[],[]]
[7,6,3,5,1,4,8,2] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]] => [[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]]
[6,5,4,1,7,2,3,8] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]]
[8,3,6,1,7,4,5,2] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.] => [[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]]
[7,1,2,6,4,8,3,5] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]] => [[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]]
[3,5,1,8,6,2,4,7] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]] => [[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]]
[8,6,5,7,4,3,2,1,9] => [[[[[[[.,.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[]]
[9,8,7,6,4,3,2,5,1] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[],[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[],[]]
[9,8,7,6,4,3,5,2,1] => [[[[[[[[.,.],.],.],[.,.]],.],.],.],.] => [[],[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[],[]]
[10,9,7,6,8,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] => [[],[],[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[],[],[]]
[6,7,5,8,4,3,2,1,9] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[10,8,7,6,9,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[],[]]
[9,8,7,6,4,5,2,3,1] => [[[[[[[.,.],[.,.]],[.,.]],.],.],.],.] => [[],[[]],[[]],[],[],[],[]] => [[],[],[],[],[[]],[[]],[]]
[9,8,7,6,5,3,4,2,1] => [[[[[[[[.,.],.],[.,.]],.],.],.],.],.] => [[],[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[],[]]
[1,8,7,5,4,6,2,3] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]] => [[[[]],[],[[]],[],[]]] => [[[],[],[[]],[],[[]]]]
[8,1,6,7,4,5,3,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[8,1,6,4,7,5,3,2] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.] => [[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]]
[6,4,8,1,5,3,7,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[1,6,4,3,5,8,2,7] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[5,1,4,3,7,8,6,2] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]] => [[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]]
[5,7,1,8,6,3,2,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[5,7,6,3,4,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[4,1,3,7,6,5,2,8] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
[8,7,6,5,4,2,3,1,9] => [[[[[[[.,.],[.,.]],.],.],.],.],[.,.]] => [[],[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]],[]]
[4,3,6,1,2,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[7,2,6,1,3,5,8,4] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]] => [[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]]
[6,2,7,1,5,8,3,4] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]] => [[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]]
[5,8,3,6,7,2,4,1] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]] => [[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]]
[8,1,6,2,5,7,4,3] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.] => [[[[],[],[]],[[]]],[]] => [[],[[[]],[[],[],[]]]]
[2,7,1,5,3,6,8,4] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]] => [[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]]
[6,8,7,3,4,2,5,1] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]] => [[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]]
[1,8,6,2,4,7,5,3] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]] => [[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]]
[5,7,3,6,4,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,6,4,1,8,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[3,7,5,6,4,1,8,2] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[7,1,8,2,3,4,5,9,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [[[[[[[]]]]]],[[[]]]] => [[[[]]],[[[[[[]]]]]]]
[9,8,6,5,4,3,7,2,1] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.] => [[],[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[],[]]
[2,8,5,7,3,4,6,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[4,5,2,6,3,1,7,8,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[5,7,8,3,9,4,1,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,[.,.]]]] => [[[]],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[[]]]
[3,4,5,2,1,6,7,8,9,10] => [[[.,.],.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[],[],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[],[]]
[6,7,2,3,5,8,1,4] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]] => [[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]]
[7,4,5,8,2,3,1,6] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[2,1,3,8,5,4,6,7] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]] => [[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]]
[5,3,6,8,2,4,1,7] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]] => [[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]]
[1,7,8,6,3,2,4,5] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]] => [[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]]
[7,1,2,5,3,8,4,6] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]] => [[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]]
[3,7,4,2,5,1,8,6] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]] => [[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]]
[1,8,3,4,5,7,2,6] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]] => [[[],[[[[],[]]]],[]]] => [[[],[[[[],[]]]],[]]]
[4,5,7,6,2,1,3,8] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]] => [[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]]
[7,8,2,6,5,4,3,1] => [[[.,.],[[[[.,.],.],.],.]],[.,.]] => [[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]]
[5,3,7,8,4,2,1,6] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[7,3,6,8,1,5,4,2] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]] => [[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]]
[7,5,8,2,4,3,6,1] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]] => [[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]]
[6,5,8,2,3,4,1,7] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]] => [[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]]
[8,1,5,3,4,6,2,7] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.] => [[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]]
[5,8,7,2,4,3,6,1] => [[[.,.],[[.,.],.]],[[[.,.],.],.]] => [[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]]
[1,7,2,4,8,5,6,3] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]] => [[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]]
[5,8,2,3,7,4,6,1] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]] => [[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]]
[7,8,2,3,5,4,6,1] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]] => [[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]]
[8,4,1,3,2,6,5,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[8,7,2,3,5,4,6,1] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.] => [[],[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]],[]]
[1,7,6,8,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]] => [[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]]
[2,7,3,1,8,5,6,4] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]] => [[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]]
[3,8,5,2,1,6,7,4] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]] => [[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]]
[4,8,7,1,2,5,3,6] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]] => [[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]]
[8,7,2,6,1,4,3,5] => [[[[.,.],[[[.,.],[.,.]],.]],.],.] => [[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]]
[6,1,7,3,8,2,4,5] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]] => [[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]]
[7,1,8,6,4,2,3,5] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]] => [[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]]
[4,1,3,5,8,2,6,7] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]] => [[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]]
[1,8,5,7,4,6,3,2] => [.,[[[[[.,.],.],.],[[.,.],.]],.]] => [[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]]
[1,4,7,6,8,3,5,2] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,7,2,8,6,5,3,4] => [.,[[.,[[[.,[.,.]],.],.]],[.,.]]] => [[[[[]],[],[]],[[]]]] => [[[[]],[[],[],[[]]]]]
[5,7,1,6,4,2,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]]
[4,8,2,7,5,1,6,3] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[2,8,4,6,7,1,5,3] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]] => [[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]]
[3,8,5,1,4,2,6,7] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]] => [[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]]
[1,7,6,2,5,3,8,4] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]] => [[[[[]],[]],[],[[]]]] => [[[[]],[],[[],[[]]]]]
[1,7,5,2,4,3,8,6] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]] => [[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]]
[2,8,5,1,4,3,6,7] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]] => [[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]]
[9,7,6,5,4,3,2,8,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[]]
[3,1,2,5,7,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[5,1,7,3,2,6,8,4] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[4,7,2,3,5,1,6,8] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[4,8,2,3,7,5,1,6] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]] => [[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]]
[8,7,2,4,3,5,6,1] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.] => [[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]]
[8,6,2,4,3,5,1,7] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.] => [[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]]
[8,1,2,4,7,3,5,6] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.] => [[[[],[[[]],[]]]],[]] => [[],[[[[],[[]]],[]]]]
[7,6,2,8,4,5,1,3] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]] => [[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]]
[6,8,1,5,7,3,2,4] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]] => [[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]]
[4,1,7,5,6,8,2,3] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]] => [[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]]
[3,7,6,2,1,4,5,8] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]] => [[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]]
[1,6,8,7,2,5,4,3] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]] => [[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]]
[1,4,8,7,6,3,5,2] => [.,[[[.,.],.],[[[[.,.],.],.],.]]] => [[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]]
[4,6,7,5,2,3,1,8] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]] => [[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]]
[6,2,5,3,1,8,7,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,2,5,3,8,7,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[6,4,5,3,8,7,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[1,6,4,5,8,7,3,2] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]] => [[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]]
[8,4,7,5,2,3,1,6] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.] => [[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]]
[8,2,7,4,5,3,1,6] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.] => [[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]]
[8,2,4,7,5,3,1,6] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.] => [[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]]
[8,2,6,7,5,3,1,4] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.] => [[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]]
[8,4,6,7,5,3,1,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[6,4,5,8,7,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[6,2,8,7,5,3,1,4] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]] => [[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]]
[4,6,5,3,8,7,1,2] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]] => [[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]]
[6,7,2,4,5,3,1,8] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]] => [[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]]
[6,8,7,4,5,3,1,2] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]] => [[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]]
[2,8,4,7,5,3,1,6] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]] => [[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]]
[5,8,7,4,6,3,1,2] => [[[[.,[.,.]],.],.],[[[.,.],.],.]] => [[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]]
[6,5,8,4,7,2,1,3] => [[[[[.,.],[.,.]],.],.],[[.,.],.]] => [[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]]
[4,8,6,2,5,7,1,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[8,1,6,2,5,7,3,4] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.] => [[[[[]],[]],[[]]],[]] => [[],[[[]],[[],[[]]]]]
[6,8,1,2,4,7,3,5] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]] => [[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]]
[8,1,5,3,2,7,4,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[8,3,7,6,2,5,4,1] => [[[[.,.],.],[[[[.,.],.],.],.]],.] => [[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]]
[4,6,1,3,5,8,2,7] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]] => [[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]]
[4,5,1,3,8,7,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[6,2,7,1,8,3,4,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[6,4,5,8,1,7,2,3] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[6,2,8,5,1,4,7,3] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[2,4,7,6,1,8,3,5] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]] => [[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]]
[10,8,9,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[],[]]
[7,4,5,8,6,3,2,1] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]] => [[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]]
[4,2,5,6,1,7,3,8,9] => [[[.,.],[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [[],[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]],[]]
[3,4,5,1,6,2,7,8,9,10] => [[.,[.,.]],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [[[]],[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]],[[]]]
[4,5,6,7,1,8,2,9,3,10] => [[.,[.,[.,.]]],[.,[.,[.,[.,[.,[.,.]]]]]]] => [[[[]]],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[[[]]]]
[1,6,2,3,8,5,7,4] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]] => [[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]]
[3,4,2,6,8,5,7,1] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]] => [[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]]
[9,8,7,6,5,2,3,4,1] => [[[[[[[.,.],[.,[.,.]]],.],.],.],.],.] => [[],[[[]]],[],[],[],[],[]] => [[],[],[],[],[],[[[]]],[]]
[6,1,7,8,9,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [[[[[[]]]]],[[[[]]]]] => [[[[[]]]],[[[[[]]]]]]
[5,1,6,7,8,2,9,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,.]]]]] => [[[[[]]]],[[[[[]]]]]] => [[[[[[]]]]],[[[[]]]]]
[5,1,6,7,8,9,10,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,[.,[.,.]]]]]] => [[[[[]]]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[[[]]]]]
[7,4,1,3,6,8,2,5] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]] => [[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]]
[6,8,1,2,7,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]] => [[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]]
[1,6,2,8,7,3,4,5] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]] => [[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]]
[1,6,8,5,7,4,3,2] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]]
[3,8,1,2,4,7,6,5] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]] => [[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]]
[1,4,5,7,3,6,8,2] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]] => [[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]]
[2,3,8,1,4,6,5,7] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]] => [[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]]
[3,6,2,4,7,5,8,1] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]] => [[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]]
[3,1,8,4,6,2,5,7] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]] => [[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]]
[4,2,7,3,5,8,1,6] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]] => [[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]]
[3,1,8,4,5,6,2,7] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]] => [[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]]
[4,2,7,8,6,3,1,5] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]] => [[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]]
[7,1,4,2,8,6,3,5] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]] => [[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]]
[2,3,7,4,8,1,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[1,6,3,5,8,7,4,2] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]]
[8,4,6,3,5,1,7,2] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.] => [[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]]
[7,3,2,6,8,4,5,1] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]] => [[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]]
[2,4,5,7,1,6,8,3] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]] => [[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]]
[8,4,2,6,7,3,5,1] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.] => [[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]]
[4,1,5,7,8,6,2,3] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]] => [[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]]
[6,1,4,8,2,3,7,5] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]] => [[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]]
[7,6,2,3,5,8,4,1] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]] => [[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]]
[2,8,5,7,6,3,4,1] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]] => [[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]]
[2,5,7,8,6,4,1,3] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[7,4,1,6,2,5,8,3] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]] => [[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]]
[5,6,2,4,8,7,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[8,5,6,2,3,7,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]]
[7,8,1,4,5,6,2,3] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]] => [[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]]
[8,3,1,2,5,4,7,6] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.] => [[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]]
[8,1,5,3,7,4,2,6] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.] => [[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]]
[1,2,6,7,8,3,5,4] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]] => [[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]]
[1,2,4,8,6,7,3,5] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]] => [[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]]
[8,1,2,6,5,7,3,4] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.] => [[[[[]],[],[[]]]],[]] => [[],[[[[]],[],[[]]]]]
[7,1,2,6,5,8,3,4] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]] => [[[[[]],[],[]]],[[]]] => [[[]],[[[],[],[[]]]]]
[2,6,1,4,7,5,8,3] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]] => [[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]]
[3,1,5,7,2,6,8,4] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]] => [[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]]
[3,1,7,5,2,6,8,4] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]] => [[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]]
[3,2,7,5,1,6,8,4] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,2,7,3,1,6,8,4] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]] => [[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]]
[6,7,2,1,3,4,8,5] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]] => [[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]]
[4,6,3,1,2,7,8,5] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]] => [[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]]
[2,3,5,6,8,4,7,1] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]]
[2,4,5,8,3,6,7,1] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]] => [[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]]
[4,5,8,7,6,3,1,2] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[8,7,4,6,5,3,1,2] => [[[[[.,[.,.]],.],[[.,.],.]],.],.] => [[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]]
[8,1,4,3,6,2,5,7] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.] => [[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]]
[1,6,3,7,8,4,2,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]]
[7,4,2,8,5,6,3,1] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]] => [[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]]
[5,2,1,3,8,4,6,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[1,4,3,5,8,2,6,7] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]] => [[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]]
[2,1,3,8,6,4,5,7] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]] => [[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]]
[1,3,6,4,5,8,2,7] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]] => [[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]]
[6,1,4,3,5,8,2,7] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]] => [[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]]
[6,5,1,3,8,2,4,7] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]] => [[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]]
[1,4,3,8,6,2,5,7] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]] => [[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]]
[4,1,3,8,6,2,5,7] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]] => [[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]]
[7,1,5,4,6,3,8,2] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]] => [[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]]
[8,9,7,6,5,4,3,2,10,1] => [[[[[[[[.,.],.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[],[]]
[7,6,8,5,4,3,2,9,1] => [[[[[[[.,.],.],.],.],.],.],[.,[.,.]]] => [[],[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[],[]]
[6,4,7,8,3,5,1,2] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]] => [[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]]
[3,5,6,7,1,8,4,2] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]] => [[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]]
[3,5,2,4,8,6,7,1] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]] => [[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]]
[3,7,6,1,4,8,5,2] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]] => [[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]]
[8,4,7,1,5,6,2,3] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.] => [[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]]
[4,5,8,1,7,3,2,6] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]] => [[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]]
[4,6,7,1,3,8,2,5] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]] => [[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]]
[2,6,3,1,4,7,8,5] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]] => [[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]]
[2,9,3,4,5,6,1,7,8] => [[.,.],[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [[],[[[[[[[]]]]]],[]]] => [[[],[[[[[[]]]]]]],[]]
[2,7,3,4,1,8,5,6] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]] => [[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]]
[8,6,4,5,1,3,7,2] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.] => [[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]]
[7,4,8,5,3,6,1,2] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]] => [[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]]
[8,4,6,5,1,3,7,2] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[4,5,3,8,7,1,2,6] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]] => [[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]]
[8,5,4,7,6,1,2,3] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.] => [[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]]
[2,3,7,8,1,4,6,5] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]] => [[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]]
[8,2,3,5,4,1,7,6] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.] => [[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]]
[7,1,3,8,2,4,6,5] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]] => [[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]]
[7,2,3,6,4,1,8,5] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]] => [[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]]
[6,5,2,4,1,8,3,7] => [[[[.,.],[[.,.],.]],.],[[.,.],.]] => [[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]]
[5,7,2,4,1,3,8,6] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[6,2,5,4,1,8,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[4,2,6,3,5,8,1,7] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]] => [[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]]
[7,4,2,6,8,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[8,5,2,4,6,3,1,7] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.] => [[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]]
[7,4,1,2,8,5,6,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[6,4,1,8,5,2,3,7] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]] => [[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]]
[8,4,1,6,3,5,2,7] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.] => [[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]]
[7,3,4,1,6,8,5,2] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]] => [[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]]
[8,6,2,3,5,7,4,1] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[8,6,2,5,7,3,4,1] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.] => [[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]]
[6,3,4,8,5,1,2,7] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]] => [[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]]
[8,5,1,2,7,4,6,3] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.] => [[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]]
[7,2,6,8,3,4,5,1] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]] => [[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]]
[1,6,7,5,4,8,2,3] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]] => [[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]]
[1,8,5,4,2,6,3,7] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]] => [[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]]
[8,9,7,6,5,4,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] => [[[],[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[],[]]]
[8,7,9,6,5,4,1,3,2] => [[[[[[.,[[.,.],.]],.],.],.],.],[.,.]] => [[[],[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[],[]]]
[10,8,7,6,5,4,3,2,9,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[],[]]
[1,3,2,4,5,6,9,7,8] => [.,[[.,.],[.,[.,[.,[[.,[.,.]],.]]]]]] => [[[],[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]],[]]]
[2,3,1,4,5,6,9,7,8] => [[.,.],[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [[],[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]],[]]
[5,8,6,1,2,4,3,7] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]] => [[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]]
[4,1,5,7,3,6,8,2] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]] => [[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]]
[1,4,5,7,6,8,2,3] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]] => [[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]]
[5,7,2,1,6,8,4,3] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]] => [[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]]
[2,6,3,1,7,8,5,4] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]] => [[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]]
[6,2,5,7,4,1,8,3] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]] => [[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]]
[3,6,1,8,7,4,5,2] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]] => [[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]]
[4,7,1,3,5,6,8,2] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]] => [[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]]
[4,3,5,7,8,2,6,1] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]] => [[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]]
[5,3,2,7,6,4,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,3,7,4,6,2,1,8] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,3,2,1,8,6,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,7,6,3,2,1,8,4] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[3,2,7,5,4,1,8,6] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[1,7,3,5,4,2,6,8] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]] => [[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]]
[5,3,7,4,1,8,6,2] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,3,5,4,1,6,8,2] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]] => [[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]]
[7,5,1,6,8,3,2,4] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]] => [[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]]
[5,3,1,7,6,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]]
[7,1,5,3,2,4,8,6] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]] => [[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]]
[7,1,5,2,4,3,6,8] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]] => [[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]]
[5,6,7,8,9,3,2,1,4] => [[[[.,.],.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[],[]]
[9,10,7,6,5,4,3,2,1,8] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],[.,.]] => [[],[],[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[],[],[]]
[1,8,3,6,2,4,7,5] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]] => [[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]]
[1,8,7,5,6,4,2,3] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]] => [[[[]],[],[[]],[],[]]] => [[[],[],[[]],[],[[]]]]
[6,8,2,1,5,4,3,7] => [[[.,.],[[[.,.],.],.]],[[.,.],.]] => [[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]]
[6,3,2,1,5,8,4,7] => [[[[.,.],.],[[.,.],.]],[[.,.],.]] => [[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]]
[4,3,5,6,2,8,1,7] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]] => [[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]]
[6,3,5,2,7,8,4,1] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]] => [[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]]
[4,5,3,1,6,8,2,7] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]] => [[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]]
[3,4,6,7,5,1,8,2] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]] => [[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]]
[7,4,1,2,5,6,8,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]]
[4,8,2,6,7,1,5,3] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]] => [[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]]
[6,5,8,3,7,1,4,2] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]] => [[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]]
[1,5,2,4,7,6,8,3] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]] => [[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]]
[2,5,4,7,1,8,3,6] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]] => [[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]]
[8,1,2,4,6,3,5,7] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.] => [[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]]
[5,4,6,7,8,9,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[6,5,7,8,9,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,.]]]] => [[],[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[],[]]
[6,5,7,8,9,10,4,3,2,1] => [[[[[[.,.],.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[],[]]
[5,4,6,7,8,3,9,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,.]]]]] => [[],[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[],[]]
[5,4,6,7,8,9,10,3,2,1] => [[[[[.,.],.],.],.],[.,[.,[.,[.,[.,.]]]]]] => [[],[],[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[],[],[]]
[1,5,6,7,8,9,3,2,4] => [.,[[[.,.],[.,.]],[.,[.,[.,[.,.]]]]]] => [[[],[[]],[[[[[]]]]]]] => [[[[[[[]]]]],[[]],[]]]
[3,7,8,4,5,6,1,2] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]] => [[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]]
[1,3,8,6,7,4,5,2] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]] => [[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]]
[2,6,5,3,7,1,8,4] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]] => [[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]]
[5,7,1,3,6,4,8,2] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]] => [[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]]
[8,2,5,4,1,7,3,6] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]]
[8,1,7,6,4,2,3,5] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.] => [[[[]],[[]],[],[]],[]] => [[],[[],[],[[]],[[]]]]
[1,8,6,3,7,4,5,2] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]] => [[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]]
[5,7,3,4,2,8,6,1] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]] => [[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]]
[5,8,3,4,2,7,6,1] => [[[[.,.],.],[.,.]],[[[.,.],.],.]] => [[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]]
[7,6,4,2,3,8,5,1] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]] => [[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]]
[3,5,6,8,2,4,7,1] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]] => [[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]]
[4,8,7,3,2,5,6,1] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]]
[3,7,4,2,6,8,5,1] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]] => [[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]]
[6,4,8,7,3,2,5,1] => [[[[[.,.],.],.],[.,.]],[[.,.],.]] => [[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]]
[5,6,2,8,7,4,3,1] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]] => [[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]]
[6,2,8,3,7,4,5,1] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]] => [[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]]
[3,7,5,6,4,2,8,1] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]] => [[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]]
[5,2,3,8,6,1,4,7] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]] => [[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]]
[1,4,3,8,5,6,2,7] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]] => [[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]]
[7,8,2,6,4,3,5,1] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]] => [[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]]
[4,5,8,7,2,3,6,1] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]] => [[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]]
[7,8,6,1,4,2,5,3] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]] => [[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]]
[8,3,6,5,2,7,1,4] => [[[[.,.],.],[[[.,.],.],[.,.]]],.] => [[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]]
[5,1,3,6,4,2,7,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[6,1,2,4,7,5,3,8] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]] => [[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]]
[8,3,1,4,6,7,2,5] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.] => [[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]]
[7,8,5,1,2,6,3,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]]
[6,4,5,1,8,7,3,2] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]] => [[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]]
[8,6,2,1,7,3,5,4] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.] => [[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]]
[7,8,6,1,4,3,5,2] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]] => [[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]]
[5,6,3,4,7,2,8,1,9] => [[[[.,.],.],[.,.]],[.,[.,[.,[.,.]]]]] => [[],[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[],[]]
[4,3,6,2,5,7,1,8] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]] => [[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]]
[1,6,5,7,3,4,8,2] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]] => [[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]]
[1,2,3,4,5,9,6,10,7,8] => [.,[.,[.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]]]] => [[[[[[[[[]]],[[]]]]]]]] => [[[[[[[[]],[[[]]]]]]]]]
[8,2,6,5,1,7,4,3] => [[[.,.],[[[[.,.],.],.],[.,.]]],.] => [[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]]
[7,6,4,1,2,5,8,3] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]] => [[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]]
[2,6,5,4,8,7,1,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]]
[5,6,7,1,3,2,4,8] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]] => [[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]]
[7,1,8,4,3,2,6,5] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]] => [[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]]
[1,8,5,2,7,6,4,3] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]] => [[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]]
[1,7,6,8,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[[[],[],[]],[],[[]]]] => [[[[]],[],[[],[],[]]]]
[1,7,8,6,2,5,4,3] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]] => [[[[],[],[]],[],[[]]]] => [[[[]],[],[[],[],[]]]]
[4,6,5,7,1,8,2,3] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]] => [[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]]
[7,5,3,6,8,4,2,1] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]] => [[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]]
[7,2,5,6,4,8,3,1] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]] => [[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]]
[7,4,6,2,8,5,3,1] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]] => [[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]]
[9,7,6,5,4,3,8,2,1] => [[[[[[[[.,.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[]]
[9,8,6,5,4,7,3,2,1] => [[[[[[[[.,.],.],.],.],.],[.,.]],.],.] => [[],[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[],[]]
[10,8,7,6,5,4,3,9,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],[.,.]],.] => [[],[],[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[],[],[]]
[10,9,7,6,5,4,8,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],[.,.]],.],.] => [[],[],[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[],[],[]]
[1,6,3,4,2,5,8,7] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]] => [[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]]
[1,5,7,6,2,3,8,4] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]] => [[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]]
[1,4,3,7,6,2,5,8] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]] => [[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]]
[1,3,7,4,6,8,5,2] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]] => [[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]]
[3,7,4,6,8,1,5,2] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]] => [[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]]
[4,8,3,1,7,6,2,5] => [[[.,[.,.]],.],[[[[.,.],.],.],.]] => [[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]]
[5,6,1,4,3,8,7,2] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]] => [[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]]
[5,8,6,4,3,1,7,2] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]] => [[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]]
[4,1,3,7,8,6,5,2] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]] => [[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]]
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.
Map
left-right symmetry
Description
Return the left-right symmetrized tree of an ordered tree.